diff -C 2 -rP gperf-3.0.2/ChangeLog gperf-3.0.3/ChangeLog *** gperf-3.0.2/ChangeLog Thu Jun 29 14:57:15 2006 --- gperf-3.0.3/ChangeLog Mon Apr 30 12:18:27 2007 *************** *** 1,2 **** --- 1,79 ---- + 2007-04-30 Brendan Kehoe + + * gperf-3.0.3 released. + * src/version.cc: Bump to 3.0.3. + * tests/*.exp: Bump to 3.0.3 in header. + * doc/gperf.1: Regenerate with gperf 3.0.3. + + 2007-04-06 Bruno Haible + + Improve support for mingw. + * tests/Makefile.in (check-c, check-ada, check-modula3, check-pascal, + check-lang-utf8, check-lang-ucs2): Remove '\r' from output before diff. + (POSTPROCESS_FOR_MINGW): New variable. + (check-test): Use it to postprocess output before diff. + + 2007-04-04 Bruno Haible + + Support for newer GNU standards. + * doc/configure.ac (mandir): Remove assignment. + * doc/Makefile.in (datarootdir): New variable. + (docdir, dvidir, psdir, pdfdir, htmldir): Use value determined by + autoconf. + * configure.ac: Require autoconf >= 2.60. + * doc/configure.ac: Likewise. + * lib/configure.ac: Likewise. + * src/configure.ac: Likewise. + * tests/configure.ac: Likewise. + * configure: Regenerated with autoconf-2.61. + * doc/configure: Likewise. + * lib/configure: Likewise. + * src/configure: Likewise. + * tests/configure: Likewise. + * src/config.h.in: Likewise. + * src/config.h.msvc: Likewise. + * src/config.h_vms: Likewise. + + 2007-04-04 Bruno Haible + + * doc/Makefile.in (MAKEINFO): Disable also the LC_MESSAGES and LC_ALL + environment variables. + + 2007-04-04 Bruno Haible + + * configure.ac: Renamed from configure.in. + * doc/configure.ac: Renamed from doc/configure.in. + * lib/configure.ac: Renamed from lib/configure.in. + * src/configure.ac: Renamed from src/configure.in. + * tests/configure.ac: Renamed from tests/configure.in. + * Makefile.devel: Update. + * INSTALL: Update. + + 2007-03-31 Bruno Haible + + * tests/test.c (in_word_set): New declaration. + * tests/test2.c (in_word_set): Likewise. + + 2007-03-31 Bruno Haible + + * src/options.cc (Options::parse_options): Bump copyright year. + + 2007-03-31 Bruno Haible + + * doc/gperf.texi: Fix typo. + + 2007-03-31 Bruno Haible + + Change generated code after the meaning of __inline is changed in + GCC 4.3. + * src/output.cc (Output::output_lookup_function): Emit an inline + marker that also works with gcc-4.3 in c99 or gnu99 mode. + * tests/c-parse.exp, tests/charsets.exp, tests/chill.exp, + tests/cplusplus.exp, tests/gpc.exp, tests/incomplete.exp, + tests/java.exp, tests/languages.exp, tests/modula2.exp, + tests/objc.exp, tests/permut2.exp, tests/permut3.exp, + tests/permutc2.exp, tests/test-4.exp: Update. + Reported by Bruce Korb . + 2006-06-29 Brendan Kehoe diff -C 2 -rP gperf-3.0.2/INSTALL gperf-3.0.3/INSTALL *** gperf-3.0.2/INSTALL Sun Aug 20 11:55:15 2000 --- gperf-3.0.3/INSTALL Wed Apr 4 10:35:58 2007 *************** *** 20,25 **** contains results you don't want to keep, you may remove or edit it. ! The file `configure.in' is used to create `configure' by a program ! called `autoconf'. You only need `configure.in' if you want to change it or regenerate `configure' using a newer version of `autoconf'. --- 20,25 ---- contains results you don't want to keep, you may remove or edit it. ! The file `configure.ac' is used to create `configure' by a program ! called `autoconf'. You only need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. diff -C 2 -rP gperf-3.0.2/Makefile.devel gperf-3.0.3/Makefile.devel *** gperf-3.0.2/Makefile.devel Wed May 7 13:26:49 2003 --- gperf-3.0.3/Makefile.devel Wed Apr 4 10:35:58 2007 *************** *** 11,27 **** configures : $(CONFIGURES) ! configure : configure.in aclocal.m4 autoconf -I . ! lib/configure : lib/configure.in aclocal.m4 cd lib && autoconf -I .. ! src/configure : src/configure.in aclocal.m4 cd src && autoconf -I .. ! tests/configure : tests/configure.in aclocal.m4 cd tests && autoconf -I .. ! doc/configure : doc/configure.in aclocal.m4 cd doc && autoconf -I .. --- 11,27 ---- configures : $(CONFIGURES) ! configure : configure.ac aclocal.m4 autoconf -I . ! lib/configure : lib/configure.ac aclocal.m4 cd lib && autoconf -I .. ! src/configure : src/configure.ac aclocal.m4 cd src && autoconf -I .. ! tests/configure : tests/configure.ac aclocal.m4 cd tests && autoconf -I .. ! doc/configure : doc/configure.ac aclocal.m4 cd doc && autoconf -I .. *************** *** 29,33 **** set -e; for f in $(CONFIGURES); do bash -x -n $$f; done ! src/config.h.in : src/configure.in aclocal.m4 cd src && autoheader -I .. --- 29,33 ---- set -e; for f in $(CONFIGURES); do bash -x -n $$f; done ! src/config.h.in : src/configure.ac aclocal.m4 cd src && autoheader -I .. diff -C 2 -rP gperf-3.0.2/NEWS gperf-3.0.3/NEWS *** gperf-3.0.2/NEWS Fri Jan 13 16:07:03 2006 --- gperf-3.0.3/NEWS Sat Mar 31 15:18:37 2007 *************** *** 1,2 **** --- 1,6 ---- + New in 3.0.3: + + * The generated C code is compatible with gcc-4.3.x in c99 or gnu99 mode. + New in 3.0.2: diff -C 2 -rP gperf-3.0.2/configure gperf-3.0.3/configure *** gperf-3.0.2/configure Sun Jan 22 12:12:03 2006 --- gperf-3.0.3/configure Wed Apr 4 10:57:29 2007 *************** *** 1,7 **** #! /bin/sh # Guess values for system-dependent variables and create Makefiles. ! # Generated by GNU Autoconf 2.59. # ! # Copyright (C) 2003 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. --- 1,8 ---- #! /bin/sh # Guess values for system-dependent variables and create Makefiles. ! # Generated by GNU Autoconf 2.61. # ! # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, ! # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. *************** *** 10,14 **** ## --------------------- ## ! # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh --- 11,16 ---- ## --------------------- ## ! # Be more Bourne compatible ! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh *************** *** 17,24 **** # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then ! set -o posix fi - DUALCASE=1; export DUALCASE # for MKS sh # Support unset when possible. --- 19,53 ---- # is contrary to our usage. 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Quoting is + # there to prevent editors from complaining about space-tab. + # (If _AS_PATH_WALK were called with IFS unset, it would disable word + # splitting by setting IFS to empty value.) + as_nl=' + ' + IFS=" "" $as_nl" + + # Find who we are. 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' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N ! :loop ! s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop ! s/-\n.*// ' >$as_me.lineno && ! chmod +x "$as_me.lineno" || { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } *************** *** 178,183 **** # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the ! # original and so on. Autoconf is especially sensible to this). ! . ./$as_me.lineno # Exit status is that of the last command. exit --- 457,462 ---- # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the ! # original and so on. Autoconf is especially sensitive to this). ! . "./$as_me.lineno" # Exit status is that of the last command. exit *************** *** 185,196 **** ! case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in ! *c*,-n*) ECHO_N= ECHO_C=' ! ' ECHO_T=' ' ;; ! *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; ! *) ECHO_N= ECHO_C='\c' ECHO_T= ;; esac ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 464,486 ---- ! if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ! as_dirname=dirname ! else ! as_dirname=false ! fi ! ! ECHO_C= ECHO_N= ECHO_T= ! case `echo -n x` in ! -n*) ! case `echo 'x\c'` in ! *c*) ECHO_T=' ';; # ECHO_T is single tab character. ! *) ECHO_C='\c';; ! esac;; ! *) ! ECHO_N='-n';; esac ! if expr a : '\(a\)' >/dev/null 2>&1 && ! test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else *************** *** 199,212 **** rm -f conf$$ conf$$.exe conf$$.file echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then ! # We could just check for DJGPP; but this test a) works b) is more generic ! # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). ! if test -f conf$$.exe; then ! # Don't use ln at all; we don't have any links as_ln_s='cp -p' - else - as_ln_s='ln -s' - fi elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln --- 489,507 ---- rm -f conf$$ conf$$.exe conf$$.file + if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file + else + rm -f conf$$.dir + mkdir conf$$.dir + fi echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then ! as_ln_s='ln -s' ! # ... but there are two gotchas: ! # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ! # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ! # In both cases, we have to default to `cp -p'. ! ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln *************** *** 214,218 **** as_ln_s='cp -p' fi ! rm -f conf$$ conf$$.exe conf$$.file if mkdir -p . 2>/dev/null; then --- 509,514 ---- as_ln_s='cp -p' fi ! rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ! rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then *************** *** 223,227 **** fi ! as_executable_p="test -f" # Sed expression to map a string onto a valid CPP name. --- 519,544 ---- fi ! if test -x / >/dev/null 2>&1; then ! as_test_x='test -x' ! else ! if ls -dL / >/dev/null 2>&1; then ! as_ls_L_option=L ! else ! as_ls_L_option= ! fi ! as_test_x=' ! eval sh -c '\'' ! if test -d "$1"; then ! test -d "$1/."; ! else ! case $1 in ! -*)set "./$1";; ! esac; ! case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ! ???[sx]*):;;*)false;;esac;fi ! '\'' sh ! ' ! fi ! as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. *************** *** 232,244 **** - # IFS - # We need space, tab and new line, in precisely that order. - as_nl=' - ' - IFS=" $as_nl" - - # CDPATH. - $as_unset CDPATH # Name of the host. --- 549,554 ---- + exec 7<&0 &1 # Name of the host. *************** *** 247,257 **** ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` - exec 6>&1 - # # Initializations. # ac_default_prefix=/usr/local ac_config_libobj_dir=. cross_compiling=no subdirs= --- 557,567 ---- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` # # Initializations. # ac_default_prefix=/usr/local + ac_clean_files= ac_config_libobj_dir=. + LIBOBJS= cross_compiling=no subdirs= *************** *** 260,268 **** SHELL=${CONFIG_SHELL-/bin/sh} - # Maximum number of lines to put in a shell here document. - # This variable seems obsolete. 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PACKAGE_BUGREPORT ! exec_prefix ! prefix ! program_transform_name ! bindir ! sbindir ! libexecdir ! datarootdir ! datadir ! sysconfdir ! sharedstatedir ! localstatedir ! includedir ! oldincludedir ! docdir ! infodir ! htmldir ! dvidir ! pdfdir ! psdir ! libdir ! localedir ! mandir ! DEFS ! ECHO_C ! ECHO_N ! ECHO_T ! LIBS ! build_alias ! host_alias ! target_alias ! SET_MAKE ! subdirs ! LIBOBJS ! LTLIBOBJS' ac_subst_files='' + ac_precious_vars='build_alias + host_alias + target_alias' + ac_subdirs_all='lib src tests doc' # Initialize some variables set by options. *************** *** 302,333 **** # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' ! datadir='${prefix}/share' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' - libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' ! infodir='${prefix}/info' ! mandir='${prefix}/man' ac_prev= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then ! eval "$ac_prev=\$ac_option" ac_prev= continue fi ! ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` # Accept the important Cygnus configure options, so we can diagnose typos. ! case $ac_option in -bindir | --bindir | --bindi | --bind | --bin | --bi) --- 650,695 ---- # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. + # (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' ! datarootdir='${prefix}/share' ! datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' ! docdir='${datarootdir}/doc/${PACKAGE}' ! infodir='${datarootdir}/info' ! htmldir='${docdir}' ! dvidir='${docdir}' ! pdfdir='${docdir}' ! psdir='${docdir}' ! libdir='${exec_prefix}/lib' ! localedir='${datarootdir}/locale' ! mandir='${datarootdir}/man' ac_prev= + ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then ! eval $ac_prev=\$ac_option ac_prev= continue fi ! case $ac_option in ! *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ! *) ac_optarg=yes ;; ! esac # Accept the important Cygnus configure options, so we can diagnose typos. ! case $ac_dashdash$ac_option in ! --) ! ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) *************** *** 351,381 **** cache_file=config.cache ;; ! -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; ! 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ac_prev=dvidir ;; ! -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ! dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` ! eval enable_$ac_feature=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ *************** *** 404,407 **** --- 778,787 ---- host_alias=$ac_optarg ;; + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) *************** *** 428,438 **** libexecdir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ ! 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NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac + { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; } done *************** *** 667,688 **** # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes ! # Try the directory containing this script, then its parent. ! ac_confdir=`(dirname "$0") 2>/dev/null || $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$0" : 'X\(//\)[^/]' \| \ X"$0" : 'X\(//\)$' \| \ ! 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Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, ! 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF ! exit fi ! cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by $as_me, which was ! generated by GNU Autoconf 2.61. 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"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" ;; ! esac; ! } | sed ' t clear ! : clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end ! /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ! : end' >>confcache ! if diff $cache_file confcache >/dev/null 2>&1; then :; else ! if test -w $cache_file; then ! test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" cat confcache >$cache_file else ! echo "not updating unwritable cache $cache_file" fi fi --- 1710,1738 ---- "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ! ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. ! sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; ! esac | ! sort ! ) | sed ' + /^ac_cv_env_/b end t clear ! :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end ! s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ! :end' >>confcache ! if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ! if test -w "$cache_file"; then ! test "x$cache_file" != "x/dev/null" && ! { echo "$as_me:$LINENO: updating cache $cache_file" >&5 ! echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else ! { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 ! echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi *************** *** 1334,1352 **** test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - # VPATH may cause trouble with some makes, so we remove $(srcdir), - # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and - # trailing colons and then remove the whole line if VPATH becomes empty - # (actually we leave an empty line to preserve line numbers). - if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ - s/:*\$(srcdir):*/:/; - s/:*\${srcdir}:*/:/; - s/:*@srcdir@:*/:/; - s/^\([^=]*=[ ]*\):*/\1/; - s/:*$//; - s/^[^=]*=[ ]*$//; - }' - fi - # Transform confdefs.h into DEFS. # Protect against shell expansion while executing Makefile rules. --- 1743,1746 ---- *************** *** 1354,1383 **** # # If the first sed substitution is executed (which looks for macros that ! # take arguments), then we branch to the quote section. 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This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ! srcdir=$srcdir _ACEOF --- 2130,2147 ---- Report bugs to ." + _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ config.status ! configured by $0, generated by GNU Autoconf 2.61, ! with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" ! Copyright (C) 2006 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ! ! ac_pwd='$ac_pwd' ! srcdir='$srcdir' _ACEOF *************** *** 1741,1777 **** case $1 in --*=*) ! ac_option=`expr "x$1" : 'x\([^=]*\)='` ! ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` ac_shift=: ;; ! -*) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; - *) # This is not an option, so the user has probably given explicit - # arguments. - ac_option=$1 - ac_need_defaults=false;; esac case $ac_option in # Handling of the options. - _ACEOF - cat >>$CONFIG_STATUS <<\_ACEOF -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; ! --version | --vers* | -V ) ! echo "$ac_cs_version"; exit 0 ;; ! --he | --h) ! # Conflict between --help and --header ! { { echo "$as_me:$LINENO: error: ambiguous option: $1 ! Try \`$0 --help' for more information." >&5 ! echo "$as_me: error: ambiguous option: $1 ! 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Schmidt + dnl and Bruno Haible . + dnl + dnl This file is part of GNU GPERF. + dnl + dnl GNU GPERF is free software; you can redistribute it and/or modify + dnl it under the terms of the GNU General Public License as published by + dnl the Free Software Foundation; either version 2, or (at your option) + dnl any later version. + dnl + dnl GNU GPERF is distributed in the hope that it will be useful, + dnl but WITHOUT ANY WARRANTY; without even the implied warranty of + dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + dnl GNU General Public License for more details. + dnl + dnl You should have received a copy of the GNU General Public License + dnl along with this program; see the file COPYING. + dnl If not, write to the Free Software Foundation, Inc., + dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + AC_PREREQ([2.60]) + AC_INIT(doc/gperf.1) + AC_PROG_MAKE_SET + AC_OBJEXT + AC_EXEEXT + + dnl An autoconf-2.52 bug: AC_CONFIG_SUBDIRS requires AC_CONFIG_AUX_DIR_DEFAULT. + ac_aux_dir=$srcdir + AC_PROVIDE([AC_CONFIG_AUX_DIR_DEFAULT]) + AC_CONFIG_SUBDIRS(lib src tests doc) + + dnl This piece of sed script replaces every line containing '@subdir@' + dnl by several consecutive lines, each referencing one subdir. + extrasub="$extrasub"' + /@subdir@/{ + h + g + s/@subdir@/lib/ + p + g + s/@subdir@/src/ + p + g + s/@subdir@/tests/ + p + g + s/@subdir@/doc/ + p + d + } + ' + AC_OUTPUT(Makefile) Only in gperf-3.0.2: configure.in diff -C 2 -rP gperf-3.0.2/doc/Makefile.in gperf-3.0.3/doc/Makefile.in *** gperf-3.0.2/doc/Makefile.in Thu Jun 29 14:57:16 2006 --- gperf-3.0.3/doc/Makefile.in Wed Apr 4 10:56:28 2007 *************** *** 1,5 **** # Makefile for gperf/doc ! # Copyright (C) 1998, 2000, 2002-2003 Free Software Foundation, Inc. # Written by Douglas C. Schmidt # and Bruno Haible . --- 1,5 ---- # Makefile for gperf/doc ! # Copyright (C) 1998, 2000, 2002-2003, 2007 Free Software Foundation, Inc. # Written by Douglas C. Schmidt # and Bruno Haible . *************** *** 31,43 **** local_prefix = /usr/local exec_prefix = @exec_prefix@ datadir = @datadir@ infodir = @infodir@ mandir = @mandir@ man1dir = $(mandir)/man1 ! docdir = $(datadir)/doc/@PACKAGE@ ! dvidir = $(docdir) ! psdir = $(docdir) ! pdfdir = $(docdir) ! htmldir = $(docdir) # Programs used by "make": --- 31,44 ---- local_prefix = /usr/local exec_prefix = @exec_prefix@ + datarootdir = @datarootdir@ datadir = @datadir@ infodir = @infodir@ mandir = @mandir@ man1dir = $(mandir)/man1 ! docdir = @docdir@ ! dvidir = @dvidir@ ! psdir = @psdir@ ! pdfdir = @pdfdir@ ! htmldir = @htmldir@ # Programs used by "make": *************** *** 50,54 **** DVIPS = dvips -D600 TEXI2PDF = texi2pdf ! MAKEINFO = LANG= LANGUAGE= makeinfo TEXI2HTML = texi2html --- 51,55 ---- DVIPS = dvips -D600 TEXI2PDF = texi2pdf ! MAKEINFO = LANG= LC_MESSAGES= LC_ALL= LANGUAGE= makeinfo TEXI2HTML = texi2html diff -C 2 -rP gperf-3.0.2/doc/configure gperf-3.0.3/doc/configure *** gperf-3.0.2/doc/configure Sun Jan 22 12:31:59 2006 --- gperf-3.0.3/doc/configure Wed Apr 4 10:57:29 2007 *************** *** 1,7 **** #! /bin/sh # Guess values for system-dependent variables and create Makefiles. ! # Generated by GNU Autoconf 2.59. # ! # Copyright (C) 2003 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. --- 1,8 ---- #! /bin/sh # Guess values for system-dependent variables and create Makefiles. ! # Generated by GNU Autoconf 2.61. # ! # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, ! # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. *************** *** 10,14 **** ## --------------------- ## ! # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh --- 11,16 ---- ## --------------------- ## ! # Be more Bourne compatible ! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh *************** *** 17,24 **** # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then ! set -o posix fi - DUALCASE=1; export DUALCASE # for MKS sh # Support unset when possible. --- 19,53 ---- # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! setopt NO_GLOB_SUBST ! else ! case `(set -o) 2>/dev/null` in ! *posix*) set -o posix ;; ! esac ! ! fi ! ! ! ! ! # PATH needs CR ! # Avoid depending upon Character Ranges. ! as_cr_letters='abcdefghijklmnopqrstuvwxyz' ! as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ! as_cr_Letters=$as_cr_letters$as_cr_LETTERS ! as_cr_digits='0123456789' ! as_cr_alnum=$as_cr_Letters$as_cr_digits ! ! # The user is always right. ! if test "${PATH_SEPARATOR+set}" != set; then ! echo "#! /bin/sh" >conf$$.sh ! echo "exit 0" >>conf$$.sh ! chmod +x conf$$.sh ! if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then ! PATH_SEPARATOR=';' ! else ! PATH_SEPARATOR=: ! fi ! rm -f conf$$.sh fi # Support unset when possible. *************** *** 30,35 **** # Work around bugs in pre-3.0 UWIN ksh. ! $as_unset ENV MAIL MAILPATH PS1='$ ' PS2='> ' --- 59,99 ---- + # IFS + # We need space, tab and new line, in precisely that order. Quoting is + # there to prevent editors from complaining about space-tab. + # (If _AS_PATH_WALK were called with IFS unset, it would disable word + # splitting by setting IFS to empty value.) + as_nl=' + ' + IFS=" "" $as_nl" + + # Find who we are. Look in the path if we contain no directory separator. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in $PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done + IFS=$as_save_IFS + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } + fi + # Work around bugs in pre-3.0 UWIN ksh. ! for as_var in ENV MAIL MAILPATH ! do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ! done PS1='$ ' PS2='> ' *************** *** 45,54 **** eval $as_var=C; export $as_var else ! $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 109,119 ---- eval $as_var=C; export $as_var else ! ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1 && ! test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else *************** *** 56,60 **** fi ! if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then as_basename=basename else --- 121,125 ---- fi ! if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else *************** *** 64,131 **** # Name of the executable. ! as_me=`$as_basename "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ ! X"$0" : 'X\(/\)$' \| \ ! . : '\(.\)' 2>/dev/null || echo X/"$0" | ! sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } ! /^X\/\(\/\/\)$/{ s//\1/; q; } ! /^X\/\(\/\).*/{ s//\1/; q; } ! s/.*/./; q'` - # PATH needs CR, and LINENO needs CR and PATH. - # Avoid depending upon Character Ranges. - as_cr_letters='abcdefghijklmnopqrstuvwxyz' - as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' - as_cr_Letters=$as_cr_letters$as_cr_LETTERS - as_cr_digits='0123456789' - as_cr_alnum=$as_cr_Letters$as_cr_digits ! # The user is always right. ! if test "${PATH_SEPARATOR+set}" != set; then ! echo "#! /bin/sh" >conf$$.sh ! echo "exit 0" >>conf$$.sh ! chmod +x conf$$.sh ! if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then ! PATH_SEPARATOR=';' ! else ! PATH_SEPARATOR=: ! fi ! rm -f conf$$.sh fi ! as_lineno_1=$LINENO ! as_lineno_2=$LINENO ! as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` ! test "x$as_lineno_1" != "x$as_lineno_2" && ! test "x$as_lineno_3" = "x$as_lineno_2" || { ! # Find who we are. Look in the path if we contain no path at all ! # relative or not. ! case $0 in ! *[\\/]* ) as_myself=$0 ;; ! *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ! for as_dir in $PATH ! do ! IFS=$as_save_IFS ! test -z "$as_dir" && as_dir=. ! test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ! done ! ;; ! esac ! # We did not find ourselves, most probably we were run as `sh COMMAND' ! # in which case we are not to be found in the path. ! if test "x$as_myself" = x; then ! as_myself=$0 ! fi ! if test ! -f "$as_myself"; then ! { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 ! { (exit 1); exit 1; }; } ! fi ! case $CONFIG_SHELL in ! '') as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH --- 129,222 ---- # Name of the executable. ! as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ ! X"$0" : 'X\(/\)' \| . 2>/dev/null || echo X/"$0" | ! sed '/^.*\/\([^/][^/]*\)\/*$/{ ! s//\1/ ! q ! } ! /^X\/\(\/\/\)$/{ ! s//\1/ ! q ! } ! /^X\/\(\/\).*/{ ! s//\1/ ! q ! } ! s/.*/./; q'` + # CDPATH. + $as_unset CDPATH ! if test "x$CONFIG_SHELL" = x; then ! if (eval ":") 2>/dev/null; then ! as_have_required=yes ! else ! as_have_required=no ! fi ! ! if test $as_have_required = yes && (eval ": ! (as_func_return () { ! (exit \$1) ! } ! as_func_success () { ! as_func_return 0 ! } ! as_func_failure () { ! as_func_return 1 ! } ! as_func_ret_success () { ! return 0 ! } ! as_func_ret_failure () { ! return 1 ! } ! ! exitcode=0 ! if as_func_success; then ! : ! else ! exitcode=1 ! echo as_func_success failed. fi + if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. + fi ! if as_func_ret_success; then ! : ! else ! exitcode=1 ! echo as_func_ret_success failed. ! fi ! if as_func_ret_failure; then ! exitcode=1 ! echo as_func_ret_failure succeeded. ! fi ! ! if ( set x; as_func_ret_success y && test x = \"\$1\" ); then ! : ! else ! exitcode=1 ! echo positional parameters were not saved. ! fi ! ! test \$exitcode = 0) || { (exit 1); exit 1; } ! ! ( ! as_lineno_1=\$LINENO ! as_lineno_2=\$LINENO ! test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && ! test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } ! ") 2> /dev/null; then ! : ! else ! as_candidate_shells= as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH *************** *** 133,176 **** IFS=$as_save_IFS test -z "$as_dir" && as_dir=. ! for as_base in sh bash ksh sh5; do ! case $as_dir in /*) ! if ("$as_dir/$as_base" -c ' as_lineno_1=$LINENO as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` test "x$as_lineno_1" != "x$as_lineno_2" && ! test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then ! $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } ! $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } ! CONFIG_SHELL=$as_dir/$as_base ! export CONFIG_SHELL ! exec "$CONFIG_SHELL" "$0" ${1+"$@"} ! fi;; ! esac ! done ! done ! ;; ! esac # Create $as_me.lineno as a copy of $as_myself, but with $LINENO # uniformly replaced by the line number. The first 'sed' inserts a ! # line-number line before each line; the second 'sed' does the real ! # work. The second script uses 'N' to pair each line-number line ! # with the numbered line, and appends trailing '-' during ! # substitution so that $LINENO is not a special case at line end. # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the ! # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) ! sed '=' <$as_myself | sed ' N ! s,$,-, ! : loop ! s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, t loop ! s,-$,, ! s,^['$as_cr_digits']*\n,, ' >$as_me.lineno && ! chmod +x $as_me.lineno || { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } --- 224,455 ---- IFS=$as_save_IFS test -z "$as_dir" && as_dir=. ! case $as_dir in /*) ! for as_base in sh bash ksh sh5; do ! as_candidate_shells="$as_candidate_shells $as_dir/$as_base" ! done;; ! esac ! done ! 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Disable this feature. ! alias -g '${1+"$@"}'='"$@"' ! setopt NO_GLOB_SUBST ! else ! case `(set -o) 2>/dev/null` in ! *posix*) set -o posix ;; ! esac ! ! fi ! ! ! : ! (as_func_return () { ! (exit $1) ! } ! as_func_success () { ! as_func_return 0 ! } ! as_func_failure () { ! as_func_return 1 ! } ! as_func_ret_success () { ! return 0 ! } ! as_func_ret_failure () { ! return 1 ! } ! ! exitcode=0 ! if as_func_success; then ! : ! else ! exitcode=1 ! echo as_func_success failed. ! fi ! ! if as_func_failure; then ! exitcode=1 ! echo as_func_failure succeeded. ! fi ! ! if as_func_ret_success; then ! : ! else ! exitcode=1 ! echo as_func_ret_success failed. ! fi ! ! if as_func_ret_failure; then ! exitcode=1 ! echo as_func_ret_failure succeeded. ! fi ! ! if ( set x; as_func_ret_success y && test x = "$1" ); then ! : ! else ! exitcode=1 ! echo positional parameters were not saved. ! fi ! ! test $exitcode = 0) || { (exit 1); exit 1; } ! ! ( as_lineno_1=$LINENO as_lineno_2=$LINENO test "x$as_lineno_1" != "x$as_lineno_2" && ! test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } ! ! _ASEOF ! }; then ! break ! fi ! ! fi ! ! done ! ! if test "x$CONFIG_SHELL" != x; then ! for as_var in BASH_ENV ENV ! do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ! done ! export CONFIG_SHELL ! exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} ! fi ! ! ! if test $as_have_required = no; then ! echo This script requires a shell more modern than all the ! echo shells that I found on your system. Please install a ! echo modern shell, or manually run the script under such a ! echo shell if you do have one. ! { (exit 1); exit 1; } ! fi ! ! ! fi ! ! fi ! ! ! ! (eval "as_func_return () { ! 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The first 'sed' inserts a ! # line-number line after each line using $LINENO; the second 'sed' ! # does the real work. The second script uses 'N' to pair each ! # line-number line with the line containing $LINENO, and appends ! # trailing '-' during substitution so that $LINENO is not a special ! # case at line end. # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the ! # scripts with optimization help from Paolo Bonzini. Blame Lee ! # E. McMahon (1931-1989) for sed's syntax. :-) ! sed -n ' ! p ! /[$]LINENO/= ! ' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N ! :loop ! s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop ! s/-\n.*// ' >$as_me.lineno && ! chmod +x "$as_me.lineno" || { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } *************** *** 178,183 **** # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the ! # original and so on. Autoconf is especially sensible to this). ! . ./$as_me.lineno # Exit status is that of the last command. exit --- 457,462 ---- # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the ! # original and so on. Autoconf is especially sensitive to this). ! . "./$as_me.lineno" # Exit status is that of the last command. exit *************** *** 185,196 **** ! case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in ! *c*,-n*) ECHO_N= ECHO_C=' ! ' ECHO_T=' ' ;; ! *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; ! *) ECHO_N= ECHO_C='\c' ECHO_T= ;; esac ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 464,486 ---- ! if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ! as_dirname=dirname ! else ! as_dirname=false ! fi ! ! ECHO_C= ECHO_N= ECHO_T= ! case `echo -n x` in ! -n*) ! case `echo 'x\c'` in ! *c*) ECHO_T=' ';; # ECHO_T is single tab character. ! *) ECHO_C='\c';; ! esac;; ! *) ! ECHO_N='-n';; esac ! if expr a : '\(a\)' >/dev/null 2>&1 && ! test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else *************** *** 199,212 **** rm -f conf$$ conf$$.exe conf$$.file echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then ! # We could just check for DJGPP; but this test a) works b) is more generic ! # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). ! if test -f conf$$.exe; then ! # Don't use ln at all; we don't have any links as_ln_s='cp -p' - else - as_ln_s='ln -s' - fi elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln --- 489,507 ---- rm -f conf$$ conf$$.exe conf$$.file + if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file + else + rm -f conf$$.dir + mkdir conf$$.dir + fi echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then ! as_ln_s='ln -s' ! # ... but there are two gotchas: ! # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ! # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ! # In both cases, we have to default to `cp -p'. ! ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln *************** *** 214,218 **** as_ln_s='cp -p' fi ! rm -f conf$$ conf$$.exe conf$$.file if mkdir -p . 2>/dev/null; then --- 509,514 ---- as_ln_s='cp -p' fi ! rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ! rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then *************** *** 223,227 **** fi ! as_executable_p="test -f" # Sed expression to map a string onto a valid CPP name. --- 519,544 ---- fi ! if test -x / >/dev/null 2>&1; then ! as_test_x='test -x' ! else ! if ls -dL / >/dev/null 2>&1; then ! as_ls_L_option=L ! else ! as_ls_L_option= ! fi ! as_test_x=' ! eval sh -c '\'' ! if test -d "$1"; then ! test -d "$1/."; ! else ! case $1 in ! -*)set "./$1";; ! esac; ! case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ! ???[sx]*):;;*)false;;esac;fi ! '\'' sh ! ' ! fi ! as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. *************** *** 232,244 **** - # IFS - # We need space, tab and new line, in precisely that order. - as_nl=' - ' - IFS=" $as_nl" - - # CDPATH. - $as_unset CDPATH # Name of the host. --- 549,554 ---- + exec 7<&0 &1 # Name of the host. *************** *** 247,257 **** ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` - exec 6>&1 - # # Initializations. # ac_default_prefix=/usr/local ac_config_libobj_dir=. cross_compiling=no subdirs= --- 557,567 ---- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` # # Initializations. # ac_default_prefix=/usr/local + ac_clean_files= ac_config_libobj_dir=. + LIBOBJS= cross_compiling=no subdirs= *************** *** 260,268 **** SHELL=${CONFIG_SHELL-/bin/sh} - # Maximum number of lines to put in a shell here document. - # This variable seems obsolete. It should probably be removed, and - # only ac_max_sed_lines should be used. - : ${ac_max_here_lines=38} - # Identity of this package. PACKAGE_NAME= --- 570,573 ---- *************** *** 273,278 **** ac_unique_file="gperf.1" ! ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PACKAGE SET_MAKE INSTALL INSTALL_PROGRAM INSTALL_DATA LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. --- 578,630 ---- ac_unique_file="gperf.1" ! ac_subst_vars='SHELL ! PATH_SEPARATOR ! PACKAGE_NAME ! PACKAGE_TARNAME ! PACKAGE_VERSION ! PACKAGE_STRING ! PACKAGE_BUGREPORT ! exec_prefix ! prefix ! program_transform_name ! bindir ! sbindir ! libexecdir ! datarootdir ! datadir ! sysconfdir ! sharedstatedir ! localstatedir ! includedir ! oldincludedir ! docdir ! infodir ! htmldir ! dvidir ! pdfdir ! psdir ! libdir ! localedir ! mandir ! DEFS ! ECHO_C ! ECHO_N ! ECHO_T ! LIBS ! build_alias ! host_alias ! target_alias ! PACKAGE ! SET_MAKE ! INSTALL ! INSTALL_PROGRAM ! INSTALL_DATA ! LIBOBJS ! LTLIBOBJS' ac_subst_files='' + ac_precious_vars='build_alias + host_alias + target_alias' + # Initialize some variables set by options. *************** *** 301,332 **** # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' ! datadir='${prefix}/share' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' - libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' ! infodir='${prefix}/info' ! mandir='${prefix}/man' ac_prev= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then ! eval "$ac_prev=\$ac_option" ac_prev= continue fi ! ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` # Accept the important Cygnus configure options, so we can diagnose typos. ! case $ac_option in -bindir | --bindir | --bindi | --bind | --bin | --bi) --- 653,698 ---- # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. + # (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' ! datarootdir='${prefix}/share' ! datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' ! docdir='${datarootdir}/doc/${PACKAGE}' ! infodir='${datarootdir}/info' ! htmldir='${docdir}' ! dvidir='${docdir}' ! pdfdir='${docdir}' ! psdir='${docdir}' ! libdir='${exec_prefix}/lib' ! localedir='${datarootdir}/locale' ! mandir='${datarootdir}/man' ac_prev= + ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then ! eval $ac_prev=\$ac_option ac_prev= continue fi ! case $ac_option in ! *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ! *) ac_optarg=yes ;; ! esac # Accept the important Cygnus configure options, so we can diagnose typos. ! case $ac_dashdash$ac_option in ! --) ! ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) *************** *** 350,380 **** cache_file=config.cache ;; ! -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; ! 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ac_prev=dvidir ;; ! -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ! dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` ! eval enable_$ac_feature=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ *************** *** 403,406 **** --- 781,790 ---- host_alias=$ac_optarg ;; + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) *************** *** 427,437 **** libexecdir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ ! 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NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac + { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; } done *************** *** 666,687 **** # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes ! # Try the directory containing this script, then its parent. ! ac_confdir=`(dirname "$0") 2>/dev/null || $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$0" : 'X\(//\)[^/]' \| \ X"$0" : 'X\(//\)$' \| \ ! 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Invocation command line was $ $0 $@ _ACEOF { cat <<_ASUNAME --- 1192,1275 ---- _ACEOF + ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue ! test -d "$ac_dir" || continue ac_builddir=. ! case "$ac_dir" in ! .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; ! *) ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` ! # A ".." for each directory in $ac_dir_suffix. ! ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` ! case $ac_top_builddir_sub in ! 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Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, ! 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF ! exit fi ! cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by $as_me, which was ! generated by GNU Autoconf 2.61. Invocation command line was $ $0 $@ _ACEOF + exec 5>>config.log { cat <<_ASUNAME *************** *** 912,916 **** /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` ! hostinfo = `(hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` --- 1290,1294 ---- /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` ! /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` *************** *** 926,929 **** --- 1304,1308 ---- echo "PATH: $as_dir" done + IFS=$as_save_IFS } >&5 *************** *** 947,951 **** ac_configure_args0= ac_configure_args1= - ac_sep= ac_must_keep_next=false for ac_pass in 1 2 --- 1326,1329 ---- *************** *** 958,962 **** | -silent | --silent | --silen | --sile | --sil) continue ;; ! *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac --- 1336,1340 ---- | -silent | --silent | --silen | --sile | --sil) continue ;; ! *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac *************** *** 980,986 **** esac fi ! ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" ! # Get rid of the leading space. ! ac_sep=" " ;; esac --- 1358,1362 ---- esac fi ! ac_configure_args="$ac_configure_args '$ac_arg'" ;; esac *************** *** 993,998 **** # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. ! # WARNING: Be sure not to use single quotes in there, as some shells, ! # such as our DU 5.0 friend, will then `close' the trap. trap 'exit_status=$? # Save into config.log some information that might help in debugging. --- 1369,1374 ---- # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. ! # WARNING: Use '\'' to represent an apostrophe within the trap. ! # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? # Save into config.log some information that might help in debugging. *************** *** 1007,1024 **** echo # The following way of writing the cache mishandles newlines in values, ! { (set) 2>&1 | ! case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in ! *ac_space=\ *) sed -n \ ! "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; ! s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" ! ;; *) ! sed -n \ ! "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" ;; ! esac; ! } echo --- 1383,1414 ---- echo # The following way of writing the cache mishandles newlines in values, ! ( ! for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do ! eval ac_val=\$$ac_var ! case $ac_val in #( ! *${as_nl}*) ! case $ac_var in #( ! *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 ! echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; ! esac ! case $ac_var in #( ! _ | IFS | as_nl) ;; #( ! *) $as_unset $ac_var ;; ! esac ;; ! esac ! done (set) 2>&1 | ! case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( ! *${as_nl}ac_space=\ *) sed -n \ ! "s/'\''/'\''\\\\'\'''\''/g; ! s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ! ;; #( *) ! sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; ! esac | ! sort ! ) echo *************** *** 1031,1036 **** for ac_var in $ac_subst_vars do ! eval ac_val=$`echo $ac_var` ! echo "$ac_var='"'"'$ac_val'"'"'" done | sort echo --- 1421,1429 ---- for ac_var in $ac_subst_vars do ! eval ac_val=\$$ac_var ! case $ac_val in ! *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ! esac ! echo "$ac_var='\''$ac_val'\''" done | sort echo *************** *** 1038,1050 **** if test -n "$ac_subst_files"; then cat <<\_ASBOX ! ## ------------- ## ! ## Output files. ## ! ## ------------- ## _ASBOX echo for ac_var in $ac_subst_files do ! eval ac_val=$`echo $ac_var` ! echo "$ac_var='"'"'$ac_val'"'"'" done | sort echo --- 1431,1446 ---- if test -n "$ac_subst_files"; then cat <<\_ASBOX ! ## ------------------- ## ! ## File substitutions. ## ! ## ------------------- ## _ASBOX echo for ac_var in $ac_subst_files do ! eval ac_val=\$$ac_var ! case $ac_val in ! *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ! esac ! echo "$ac_var='\''$ac_val'\''" done | sort echo *************** *** 1058,1062 **** _ASBOX echo ! sed "/^$/d" confdefs.h | sort echo fi --- 1454,1458 ---- _ASBOX echo ! cat confdefs.h echo fi *************** *** 1065,1072 **** echo "$as_me: exit $exit_status" } >&5 ! rm -f core *.core && ! rm -rf conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ! ' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal --- 1461,1468 ---- echo "$as_me: exit $exit_status" } >&5 ! rm -f core *.core core.conftest.* && ! rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ! ' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal *************** *** 1075,1081 **** # confdefs.h avoids OS command line length limits that DEFS can exceed. ! rm -rf conftest* confdefs.h ! # AIX cpp loses on an empty file, so make sure it contains at least a newline. ! echo >confdefs.h # Predefined preprocessor variables. --- 1471,1475 ---- # confdefs.h avoids OS command line length limits that DEFS can exceed. ! rm -f -r conftest* confdefs.h # Predefined preprocessor variables. *************** *** 1108,1119 **** # Let the site file select an alternate cache file if it wants to. # Prefer explicitly selected file to automatically selected ones. ! if test -z "$CONFIG_SITE"; then ! if test "x$prefix" != xNONE; then ! CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" ! else ! CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" ! fi fi ! for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 --- 1502,1516 ---- # Let the site file select an alternate cache file if it wants to. # Prefer explicitly selected file to automatically selected ones. ! if test -n "$CONFIG_SITE"; then ! set x "$CONFIG_SITE" ! elif test "x$prefix" != xNONE; then ! set x "$prefix/share/config.site" "$prefix/etc/config.site" ! else ! set x "$ac_default_prefix/share/config.site" \ ! "$ac_default_prefix/etc/config.site" fi ! shift ! for ac_site_file ! do if test -r "$ac_site_file"; then { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 *************** *** 1131,1136 **** echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in ! [\\/]* | ?:[\\/]* ) . $cache_file;; ! *) . ./$cache_file;; esac fi --- 1528,1533 ---- echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in ! [\\/]* | ?:[\\/]* ) . "$cache_file";; ! *) . "./$cache_file";; esac fi *************** *** 1144,1153 **** # value. ac_cache_corrupted=false ! for ac_var in `(set) 2>&1 | ! sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set ! eval ac_old_val="\$ac_cv_env_${ac_var}_value" ! eval ac_new_val="\$ac_env_${ac_var}_value" case $ac_old_set,$ac_new_set in set,) --- 1541,1549 ---- # value. ac_cache_corrupted=false ! for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set ! eval ac_old_val=\$ac_cv_env_${ac_var}_value ! eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) *************** *** 1174,1179 **** if test "$ac_new_set" = set; then case $ac_new_val in ! *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) ! ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac --- 1570,1574 ---- if test "$ac_new_set" = set; then case $ac_new_val in ! *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac *************** *** 1192,1201 **** fi - ac_ext=c - ac_cpp='$CPP $CPPFLAGS' - ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' - ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' - ac_compiler_gnu=$ac_cv_c_compiler_gnu - --- 1587,1590 ---- *************** *** 1214,1251 **** PACKAGE=gperf ! echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 ! echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 ! set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` ! if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF all: ! @echo 'ac_maketemp="$(MAKE)"' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. ! eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` ! if test -n "$ac_maketemp"; then ! eval ac_cv_prog_make_${ac_make}_set=yes ! else ! eval ac_cv_prog_make_${ac_make}_set=no ! fi rm -f conftest.make fi ! if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6 SET_MAKE= else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 SET_MAKE="MAKE=${MAKE-make}" fi - test "$mandir" != '${prefix}/man' || mandir='${datadir}/man' # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or --- 1603,1645 ---- + ac_ext=c + ac_cpp='$CPP $CPPFLAGS' + ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' + ac_compiler_gnu=$ac_cv_c_compiler_gnu PACKAGE=gperf ! { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 ! echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } ! set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` ! if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF + SHELL = /bin/sh all: ! @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. ! case `${MAKE-make} -f conftest.make 2>/dev/null` in ! *@@@%%%=?*=@@@%%%*) ! eval ac_cv_prog_make_${ac_make}_set=yes;; ! *) ! eval ac_cv_prog_make_${ac_make}_set=no;; ! esac rm -f conftest.make fi ! if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then ! { echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; } SET_MAKE= else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or *************** *** 1258,1263 **** # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. ! echo "$as_me:$LINENO: checking for a BSD compatible install" >&5 ! echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 if test -z "$INSTALL"; then if test "${cl_cv_path_install+set}" = set; then --- 1652,1657 ---- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. ! { echo "$as_me:$LINENO: checking for a BSD compatible install" >&5 ! echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6; } if test -z "$INSTALL"; then if test "${cl_cv_path_install+set}" = set; then *************** *** 1300,1305 **** INSTALL="$cl_cv_path_install" fi ! echo "$as_me:$LINENO: result: $INSTALL" >&5 ! echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. --- 1694,1699 ---- INSTALL="$cl_cv_path_install" fi ! { echo "$as_me:$LINENO: result: $INSTALL" >&5 ! echo "${ECHO_T}$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. *************** *** 1312,1316 **** fi ! ac_config_files="$ac_config_files Makefile" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure --- 1706,1711 ---- fi ! ac_config_files="$ac_config_files Makefile" ! cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure *************** *** 1331,1341 **** # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. ! # So, don't put newlines in cache variables' values. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ! { (set) 2>&1 | ! case `(ac_space=' '; set | grep ac_space) 2>&1` in ! *ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote # substitution turns \\\\ into \\, and sed turns \\ into \). --- 1726,1751 ---- # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. ! # So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ! ( ! for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ! eval ac_val=\$$ac_var ! case $ac_val in #( ! *${as_nl}*) ! case $ac_var in #( ! *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 ! echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; ! esac ! case $ac_var in #( ! _ | IFS | as_nl) ;; #( ! *) $as_unset $ac_var ;; ! esac ;; ! esac ! done ! (set) 2>&1 | ! case $as_nl`(ac_space=' '; set) 2>&1` in #( ! *${as_nl}ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote # substitution turns \\\\ into \\, and sed turns \\ into \). *************** *** 1343,1367 **** "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ! ;; *) # `set' quotes correctly as required by POSIX, so do not add quotes. ! sed -n \ ! "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" ;; ! esac; ! } | sed ' t clear ! : clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end ! /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ! : end' >>confcache ! if diff $cache_file confcache >/dev/null 2>&1; then :; else ! if test -w $cache_file; then ! test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" cat confcache >$cache_file else ! echo "not updating unwritable cache $cache_file" fi fi --- 1753,1781 ---- "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ! ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. ! sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; ! esac | ! sort ! ) | sed ' + /^ac_cv_env_/b end t clear ! :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end ! s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ! :end' >>confcache ! if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ! if test -w "$cache_file"; then ! test "x$cache_file" != "x/dev/null" && ! { echo "$as_me:$LINENO: updating cache $cache_file" >&5 ! echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else ! { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 ! echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi *************** *** 1372,1390 **** test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - # VPATH may cause trouble with some makes, so we remove $(srcdir), - # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and - # trailing colons and then remove the whole line if VPATH becomes empty - # (actually we leave an empty line to preserve line numbers). - if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ - s/:*\$(srcdir):*/:/; - s/:*\${srcdir}:*/:/; - s/:*@srcdir@:*/:/; - s/^\([^=]*=[ ]*\):*/\1/; - s/:*$//; - s/^[^=]*=[ ]*$//; - }' - fi - # Transform confdefs.h into DEFS. # Protect against shell expansion while executing Makefile rules. --- 1786,1789 ---- *************** *** 1392,1421 **** # # If the first sed substitution is executed (which looks for macros that ! # take arguments), then we branch to the quote section. Otherwise, # look for a macro that doesn't take arguments. ! cat >confdef2opt.sed <<\_ACEOF t clear ! : clear ! s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g t quote ! s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g t quote ! d ! : quote ! s,[ `~#$^&*(){}\\|;'"<>?],\\&,g ! s,\[,\\&,g ! s,\],\\&,g ! s,\$,$$,g ! p ! _ACEOF ! # We use echo to avoid assuming a particular line-breaking character. ! # The extra dot is to prevent the shell from consuming trailing ! # line-breaks from the sub-command output. A line-break within ! # single-quotes doesn't work because, if this script is created in a ! # platform that uses two characters for line-breaks (e.g., DOS), tr ! # would break. ! ac_LF_and_DOT=`echo; echo .` ! DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` ! rm -f confdef2opt.sed --- 1791,1819 ---- # # If the first sed substitution is executed (which looks for macros that ! # take arguments), then branch to the quote section. Otherwise, # look for a macro that doesn't take arguments. ! ac_script=' t clear ! :clear ! s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g t quote ! s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g t quote ! b any ! :quote ! s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g ! s/\[/\\&/g ! s/\]/\\&/g ! s/\$/$$/g ! H ! :any ! ${ ! g ! s/^\n// ! s/\n/ /g ! p ! } ! ' ! DEFS=`sed -n "$ac_script" confdefs.h` *************** *** 1424,1432 **** for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ! ac_i=`echo "$ac_i" | ! sed 's/\$U\././;s/\.o$//;s/\.obj$//'` ! # 2. Add them. ! ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" ! ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' done LIBOBJS=$ac_libobjs --- 1822,1831 ---- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ! ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ! ac_i=`echo "$ac_i" | sed "$ac_script"` ! # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR ! # will be set to the directory where LIBOBJS objects are built. ! ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" ! ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs *************** *** 1459,1463 **** ## --------------------- ## ! # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh --- 1858,1863 ---- ## --------------------- ## ! # Be more Bourne compatible ! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh *************** *** 1466,1473 **** # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then ! set -o posix fi - DUALCASE=1; export DUALCASE # for MKS sh # Support unset when possible. --- 1866,1900 ---- # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! setopt NO_GLOB_SUBST ! else ! case `(set -o) 2>/dev/null` in ! *posix*) set -o posix ;; ! esac ! ! fi ! ! ! ! ! # PATH needs CR ! # Avoid depending upon Character Ranges. ! as_cr_letters='abcdefghijklmnopqrstuvwxyz' ! as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ! as_cr_Letters=$as_cr_letters$as_cr_LETTERS ! as_cr_digits='0123456789' ! as_cr_alnum=$as_cr_Letters$as_cr_digits ! ! # The user is always right. ! if test "${PATH_SEPARATOR+set}" != set; then ! echo "#! /bin/sh" >conf$$.sh ! echo "exit 0" >>conf$$.sh ! chmod +x conf$$.sh ! if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then ! PATH_SEPARATOR=';' ! else ! PATH_SEPARATOR=: ! fi ! rm -f conf$$.sh fi # Support unset when possible. *************** *** 1479,1484 **** # Work around bugs in pre-3.0 UWIN ksh. ! $as_unset ENV MAIL MAILPATH PS1='$ ' PS2='> ' --- 1906,1946 ---- + # IFS + # We need space, tab and new line, in precisely that order. Quoting is + # there to prevent editors from complaining about space-tab. + # (If _AS_PATH_WALK were called with IFS unset, it would disable word + # splitting by setting IFS to empty value.) + as_nl=' + ' + IFS=" "" $as_nl" + + # Find who we are. Look in the path if we contain no directory separator. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in $PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done + IFS=$as_save_IFS + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } + fi + # Work around bugs in pre-3.0 UWIN ksh. ! for as_var in ENV MAIL MAILPATH ! do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ! done PS1='$ ' PS2='> ' *************** *** 1494,1503 **** eval $as_var=C; export $as_var else ! $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 1956,1966 ---- eval $as_var=C; export $as_var else ! ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1 && ! test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else *************** *** 1505,1509 **** fi ! if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then as_basename=basename else --- 1968,1972 ---- fi ! if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else *************** *** 1513,1634 **** # Name of the executable. ! as_me=`$as_basename "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ ! 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' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N ! :loop ! s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop ! s/-\n.*// ' >$as_me.lineno && ! chmod +x "$as_me.lineno" || ! { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the ! # original and so on. Autoconf is especially sensitive to this). ! . "./$as_me.lineno" # Exit status is that of the last command. exit *************** *** 1636,1647 **** ! case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in ! *c*,-n*) ECHO_N= ECHO_C=' ! ' ECHO_T=' ' ;; ! *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; ! *) ECHO_N= ECHO_C='\c' ECHO_T= ;; esac ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 2043,2065 ---- ! if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ! as_dirname=dirname ! else ! as_dirname=false ! fi ! ! ECHO_C= ECHO_N= ECHO_T= ! case `echo -n x` in ! -n*) ! case `echo 'x\c'` in ! *c*) ECHO_T=' ';; # ECHO_T is single tab character. ! *) ECHO_C='\c';; ! esac;; ! *) ! 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This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ! srcdir=$srcdir _ACEOF --- 2173,2190 ---- Report bugs to ." + _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ config.status ! configured by $0, generated by GNU Autoconf 2.61, ! with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" ! Copyright (C) 2006 Free Software Foundation, Inc. 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CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" ! ac_need_defaults=false;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) --- 2220,2225 ---- CONFIG_FILES="$CONFIG_FILES $ac_optarg" ac_need_defaults=false;; ! --he | --h | --help | --hel | -h ) ! echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) *************** *** 1826,1836 **** # This is an error. ! -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 ! Try \`$0 --help' for more information." >&5 ! echo "$as_me: error: unrecognized option: $1 ! Try \`$0 --help' for more information." >&2;} { (exit 1); exit 1; }; } ;; ! *) ac_config_targets="$ac_config_targets $1" ;; esac --- 2227,2236 ---- # This is an error. ! -*) { echo "$as_me: error: unrecognized option: $1 ! 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' $ac_file_inputs` in ! *datarootdir*) ac_datarootdir_seen=yes;; ! *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) ! { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 ! echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} ! _ACEOF ! cat >>$CONFIG_STATUS <<_ACEOF ! ac_datarootdir_hack=' ! s&@datadir@&$datadir&g ! s&@docdir@&$docdir&g ! s&@infodir@&$infodir&g ! s&@localedir@&$localedir&g ! s&@mandir@&$mandir&g ! s&\\\${datarootdir}&$datarootdir&g' ;; ! esac _ACEOF + + # Neutralize VPATH when `$srcdir' = `.'. + # Shell code in configure.ac might set extrasub. + # FIXME: do we really want to maintain this feature? cat >>$CONFIG_STATUS <<_ACEOF sed "$ac_vpsub *************** *** 2167,2192 **** :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b ! s,@configure_input@,$configure_input,;t t ! s,@srcdir@,$ac_srcdir,;t t ! s,@abs_srcdir@,$ac_abs_srcdir,;t t ! s,@top_srcdir@,$ac_top_srcdir,;t t ! s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t ! s,@builddir@,$ac_builddir,;t t ! s,@abs_builddir@,$ac_abs_builddir,;t t ! s,@top_builddir@,$ac_top_builddir,;t t ! s,@abs_top_builddir@,$ac_abs_top_builddir,;t t ! " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out ! rm -f $tmp/stdin ! if test x"$ac_file" != x-; then ! mv $tmp/out $ac_file ! else ! cat $tmp/out ! rm -f $tmp/out ! fi ! done ! _ACEOF - cat >>$CONFIG_STATUS <<\_ACEOF { (exit 0); exit 0; } --- 2648,2684 ---- :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b ! s&@configure_input@&$configure_input&;t t ! s&@top_builddir@&$ac_top_builddir_sub&;t t ! s&@srcdir@&$ac_srcdir&;t t ! s&@abs_srcdir@&$ac_abs_srcdir&;t t ! s&@top_srcdir@&$ac_top_srcdir&;t t ! s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t ! s&@builddir@&$ac_builddir&;t t ! s&@abs_builddir@&$ac_abs_builddir&;t t ! s&@abs_top_builddir@&$ac_abs_top_builddir&;t t ! $ac_datarootdir_hack ! " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out ! ! test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && ! { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && ! { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && ! { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' ! which seems to be undefined. Please make sure it is defined." >&5 ! echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' ! which seems to be undefined. Please make sure it is defined." >&2;} ! rm -f "$tmp/stdin" ! case $ac_file in ! -) cat "$tmp/out"; rm -f "$tmp/out";; ! *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; ! esac ! ;; ! ! ! ! esac ! ! done # for ac_tag { (exit 0); exit 0; } diff -C 2 -rP gperf-3.0.2/doc/configure.ac gperf-3.0.3/doc/configure.ac *** gperf-3.0.2/doc/configure.ac Thu Jan 1 00:00:00 1970 --- gperf-3.0.3/doc/configure.ac Thu Apr 5 01:16:57 2007 *************** *** 0 **** --- 1,37 ---- + dnl autoconf configuration for gperf/doc + + dnl Copyright (C) 1998, 2000, 2002-2003, 2007 Free Software Foundation, Inc. + dnl Written by Douglas C. Schmidt + dnl and Bruno Haible . + dnl + dnl This file is part of GNU GPERF. + dnl + dnl GNU GPERF is free software; you can redistribute it and/or modify + dnl it under the terms of the GNU General Public License as published by + dnl the Free Software Foundation; either version 2, or (at your option) + dnl any later version. + dnl + dnl GNU GPERF is distributed in the hope that it will be useful, + dnl but WITHOUT ANY WARRANTY; without even the implied warranty of + dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + dnl GNU General Public License for more details. + dnl + dnl You should have received a copy of the GNU General Public License + dnl along with this program; see the file COPYING. + dnl If not, write to the Free Software Foundation, Inc., + dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + + AC_PREREQ([2.60]) + AC_INIT(gperf.1) + PACKAGE=gperf + AC_SUBST(PACKAGE) + AC_PROG_MAKE_SET + dnl + dnl checks for programs + dnl + CL_PROG_INSTALL + dnl sets variables INSTALL, INSTALL_DATA, INSTALL_PROGRAM + dnl + dnl That's it. + dnl + AC_OUTPUT(Makefile) Only in gperf-3.0.2/doc: configure.in diff -C 2 -rP gperf-3.0.2/doc/gperf.1 gperf-3.0.3/doc/gperf.1 *** gperf-3.0.2/doc/gperf.1 Sun Jan 22 12:12:03 2006 --- gperf-3.0.3/doc/gperf.1 Wed May 2 16:01:25 2007 *************** *** 1,4 **** .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.23. ! .TH GPERF "22" "January 2006" "GNU gperf 3.0.2" FSF .SH NAME gperf \- generate a perfect hash function from a key set --- 1,4 ---- .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.23. ! .TH GPERF "1" "May 2007" "GNU gperf 3.0.3" FSF .SH NAME gperf \- generate a perfect hash function from a key set *************** *** 199,203 **** Report bugs to . .SH COPYRIGHT ! Copyright \(co 1989-1998, 2000-2004, 2006 Free Software Foundation, Inc. .br This is free software; see the source for copying conditions. There is NO --- 199,203 ---- Report bugs to . .SH COPYRIGHT ! Copyright \(co 1989-1998, 2000-2004, 2006-2007 Free Software Foundation, Inc. .br This is free software; see the source for copying conditions. There is NO Files gperf-3.0.2/doc/gperf.dvi and gperf-3.0.3/doc/gperf.dvi differ diff -C 2 -rP gperf-3.0.2/doc/gperf.html gperf-3.0.3/doc/gperf.html *** gperf-3.0.2/doc/gperf.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf.html Sat Mar 31 15:43:28 2007 *************** *** 1,13 **** ! Perfect Hash Function Generator !

User's Guide to gperf 3.0.2

The GNU Perfect Hash Function Generator

!

Edition 3.0.2, 22 January 2006

Douglas C. Schmidt
Bruno Haible
--- 1,13 ---- ! Perfect Hash Function Generator !

User's Guide to gperf 3.0.3

The GNU Perfect Hash Function Generator

!

Edition 3.0.3, 31 March 2007

Douglas C. Schmidt
Bruno Haible
*************** *** 571,575 ****

! A static search structure is an Abstract Data Type with certain fundamental operations, e.g., initialize, insert, and retrieve. Conceptually, all insertions occur before any --- 571,575 ----

! A static search structure is an Abstract Data Type with certain fundamental operations, e.g., initialize, insert, and retrieve. Conceptually, all insertions occur before any *************** *** 581,585 **** applications. Typical static search sets include compiler reserved words, assembler instruction opcodes, and built-in shell interpreter ! commands. Search set members, called keywords, are inserted into the structure only once, usually during program initialization, and are not generally modified at run-time. --- 581,585 ---- applications. Typical static search sets include compiler reserved words, assembler instruction opcodes, and built-in shell interpreter ! commands. Search set members, called keywords, are inserted into the structure only once, usually during program initialization, and are not generally modified at run-time. *************** *** 655,659 **** "keywords" from an input file (or from the standard input by default). It attempts to derive a perfect hashing function that ! recognizes a member of the static keyword set with at most a single probe into the lookup table. If gperf succeeds in generating such a function it produces a pair of C source code routines --- 655,659 ---- "keywords" from an input file (or from the standard input by default). It attempts to derive a perfect hashing function that ! recognizes a member of the static keyword set with at most a single probe into the lookup table. If gperf succeeds in generating such a function it produces a pair of C source code routines *************** *** 1212,1216 ****

Several options control how the generated C code appears on the standard ! output. Two C function are generated. They are called hash and in_word_set, although you may modify their names with a command-line option. Both functions require two arguments, a string, char * --- 1212,1216 ----

Several options control how the generated C code appears on the standard ! output. Two C functions are generated. They are called hash and in_word_set, although you may modify their names with a command-line option. Both functions require two arguments, a string, char * *************** *** 1225,1229 **** By default, the generated hash function returns an integer value created by adding len to several user-specified str byte ! positions indexed into an associated values table stored in a local static array. The associated values table is constructed internally by gperf and later output as a static local C array --- 1225,1229 ---- By default, the generated hash function returns an integer value created by adding len to several user-specified str byte ! positions indexed into an associated values table stored in a local static array. The associated values table is constructed internally by gperf and later output as a static local C array *************** *** 1971,2002 ****

! Jump to: ! % ! - ! a ! - ! b ! - ! c ! - ! d ! - ! f ! - ! h ! - ! i ! - ! j ! - ! k ! - ! m ! - ! n ! - ! s !

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    ! This document was generated on 29 June 2006 using the ! texi2html ! translator version 1.52.

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    ! This document was generated on 31 March 2007 using the ! texi2html ! translator version 1.51.

    diff -C 2 -rP gperf-3.0.2/doc/gperf.info gperf-3.0.3/doc/gperf.info *** gperf-3.0.2/doc/gperf.info Sun Jan 22 12:37:56 2006 --- gperf-3.0.3/doc/gperf.info Sat Mar 31 15:43:28 2007 *************** *** 7,11 **** This file documents the features of the GNU Perfect Hash Function ! Generator 3.0.2. Copyright (C) 1989-2006 Free Software Foundation, Inc. --- 7,11 ---- This file documents the features of the GNU Perfect Hash Function ! Generator 3.0.3. Copyright (C) 1989-2006 Free Software Foundation, Inc. *************** *** 1020,1024 **** Several options control how the generated C code appears on the standard ! output. Two C function are generated. They are called `hash' and `in_word_set', although you may modify their names with a command-line option. Both functions require two arguments, a string, `char *' STR, --- 1020,1024 ---- Several options control how the generated C code appears on the standard ! output. Two C functions are generated. They are called `hash' and `in_word_set', although you may modify their names with a command-line option. Both functions require two arguments, a string, `char *' STR, *************** *** 1693,1708 **** Node: Controls for GNU indent45662 Node: Output Format46610 ! Node: Binary Strings49401 ! Node: Options50549 ! Node: Output File51335 ! Node: Input Details51727 ! Node: Output Language53563 ! Node: Output Details54979 ! Node: Algorithmic Details62243 ! Node: Verbosity67500 ! Node: Bugs68211 ! Node: Projects69804 ! Node: Bibliography70933 ! Node: Concept Index72990  End Tag Table --- 1693,1708 ---- Node: Controls for GNU indent45662 Node: Output Format46610 ! Node: Binary Strings49402 ! Node: Options50550 ! Node: Output File51336 ! Node: Input Details51728 ! Node: Output Language53564 ! Node: Output Details54980 ! Node: Algorithmic Details62244 ! Node: Verbosity67501 ! Node: Bugs68212 ! Node: Projects69805 ! Node: Bibliography70934 ! Node: Concept Index72991  End Tag Table Files gperf-3.0.2/doc/gperf.pdf and gperf-3.0.3/doc/gperf.pdf differ diff -C 2 -rP gperf-3.0.2/doc/gperf.ps gperf-3.0.3/doc/gperf.ps *** gperf-3.0.2/doc/gperf.ps Sun Jan 22 12:40:35 2006 --- gperf-3.0.3/doc/gperf.ps Wed May 2 16:01:25 2007 *************** *** 1,18 **** %!PS-Adobe-2.0 ! %%Creator: dvips(k) 5.95a Copyright 2005 Radical Eye Software ! %%Title: ../../cvs/doc/gperf.dvi %%Pages: 32 %%PageOrder: Ascend ! %%BoundingBox: 0 0 595 842 %%DocumentFonts: CMBX12 CMTT12 CMR10 CMSY10 CMSL10 CMTT10 CMTI10 CMBX10 ! %%+ CMSS10 CMB10 CMR9 CMBXTI10 %%DocumentPaperSizes: a4 %%EndComments %DVIPSWebPage: (www.radicaleye.com) ! %DVIPSCommandLine: dvips -D600 -o ../../cvs/doc/gperf.ps ! %+ ../../cvs/doc/gperf.dvi ! %DVIPSParameters: dpi=600 ! %DVIPSSource: TeX output 2006.01.22:1238 ! %%BeginProcSet: tex.pro 0 0 %! /TeXDict 300 dict def TeXDict begin/N{def}def/B{bind def}N/S{exch}N/X{S --- 1,17 ---- %!PS-Adobe-2.0 ! %%Creator: dvips(k) 5.92b Copyright 2002 Radical Eye Software ! %%Title: ./gperf.dvi %%Pages: 32 %%PageOrder: Ascend ! %%BoundingBox: 0 0 596 842 %%DocumentFonts: CMBX12 CMTT12 CMR10 CMSY10 CMSL10 CMTT10 CMTI10 CMBX10 ! %%+ CMSS10 CMB10 CMR9 CMTT9 CMTI9 CMBXTI10 %%DocumentPaperSizes: a4 %%EndComments %DVIPSWebPage: (www.radicaleye.com) ! %DVIPSCommandLine: dvips -D600 -o gperf.ps ./gperf.dvi ! %DVIPSParameters: dpi=600, compressed ! %DVIPSSource: TeX output 2007.03.31:1631 ! %%BeginProcSet: texc.pro %! /TeXDict 300 dict def TeXDict begin/N{def}def/B{bind def}N/S{exch}N/X{S *************** *** 33,40 **** }B/Cx{128 Cd A length 3 sub get sub}B/Cy{Cd A length 2 sub get 127 sub} B/Cdx{Cd A length 1 sub get}B/Ci{Cd A type/stringtype ne{ctr get/ctr ctr ! 1 add N}if}B/CharBuilder{save 3 1 roll S A/base get 2 index get S ! /BitMaps get S get/Cd X pop/ctr 0 N Cdx 0 Cx Cy Ch sub Cx Cw add Cy ! setcachedevice Cw Ch true[1 0 0 -1 -.1 Cx sub Cy .1 sub]{Ci}imagemask ! restore}B/D{/cc X A type/stringtype ne{]}if nn/base get cc ctr put nn /BitMaps get S ctr S sf 1 ne{A A length 1 sub A 2 index S get sf div put }if put/ctr ctr 1 add N}B/I{cc 1 add D}B/bop{userdict/bop-hook known{ --- 32,51 ---- }B/Cx{128 Cd A length 3 sub get sub}B/Cy{Cd A length 2 sub get 127 sub} B/Cdx{Cd A length 1 sub get}B/Ci{Cd A type/stringtype ne{ctr get/ctr ctr ! 1 add N}if}B/id 0 N/rw 0 N/rc 0 N/gp 0 N/cp 0 N/G 0 N/CharBuilder{save 3 ! 1 roll S A/base get 2 index get S/BitMaps get S get/Cd X pop/ctr 0 N Cdx ! 0 Cx Cy Ch sub Cx Cw add Cy setcachedevice Cw Ch true[1 0 0 -1 -.1 Cx ! sub Cy .1 sub]/id Ci N/rw Cw 7 add 8 idiv string N/rc 0 N/gp 0 N/cp 0 N{ ! rc 0 ne{rc 1 sub/rc X rw}{G}ifelse}imagemask restore}B/G{{id gp get/gp ! gp 1 add N A 18 mod S 18 idiv pl S get exec}loop}B/adv{cp add/cp X}B ! /chg{rw cp id gp 4 index getinterval putinterval A gp add/gp X adv}B/nd{ ! /cp 0 N rw exit}B/lsh{rw cp 2 copy get A 0 eq{pop 1}{A 255 eq{pop 254}{ ! 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ncoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 97 /a put ! dup 108 /l put readonly def /FontBBox{-62 -250 1011 750}readonly def currentdict end currentfile eexec --- 892,899 ---- /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 0 /.notdef put readonly def /FontBBox{-62 -250 1011 750}readonly def + /UniqueID 5000761 def currentdict end currentfile eexec *************** *** 364,371 **** /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 40 /parenleft put ! dup 41 /parenright put readonly def /FontBBox{-61 -250 999 759}readonly def currentdict end currentfile eexec --- 966,973 ---- /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 0 /.notdef put readonly def /FontBBox{-61 -250 999 759}readonly def + /UniqueID 5000803 def currentdict end currentfile eexec *************** *** 437,453 **** /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 97 /a put ! dup 100 /d put ! dup 101 /e put ! dup 104 /h put ! dup 105 /i put ! dup 110 /n put ! dup 111 /o put ! dup 114 /r put ! dup 115 /s put ! dup 116 /t put ! dup 119 /w put readonly def /FontBBox{-301 -250 1164 946}readonly def currentdict end currentfile eexec --- 1039,1046 ---- /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 0 /.notdef put readonly def /FontBBox{-301 -250 1164 946}readonly def + /UniqueID 5000768 def currentdict end currentfile eexec *************** *** 590,681 **** /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 34 /quotedbl put ! dup 35 /numbersign put ! dup 36 /dollar put ! dup 37 /percent put ! dup 38 /ampersand put ! dup 39 /quoteright put ! dup 40 /parenleft put ! dup 41 /parenright put ! dup 42 /asterisk put ! dup 43 /plus put ! dup 44 /comma put ! dup 45 /hyphen put ! dup 46 /period put ! dup 47 /slash put ! dup 48 /zero put ! dup 49 /one put ! dup 50 /two put ! dup 51 /three put ! dup 52 /four put ! dup 53 /five put ! dup 54 /six put ! dup 55 /seven put ! dup 56 /eight put ! dup 57 /nine put ! dup 58 /colon put ! dup 59 /semicolon put ! dup 60 /less put ! dup 61 /equal put ! dup 62 /greater put ! dup 64 /at put ! dup 65 /A put ! dup 66 /B put ! dup 67 /C put ! dup 68 /D put ! dup 69 /E put ! dup 70 /F put ! dup 71 /G put ! dup 72 /H put ! dup 73 /I put ! dup 74 /J put ! dup 75 /K put ! dup 76 /L put ! dup 77 /M put ! dup 78 /N put ! dup 79 /O put ! dup 80 /P put ! dup 81 /Q put ! dup 82 /R put ! dup 83 /S put ! dup 84 /T put ! dup 85 /U put ! dup 86 /V put ! dup 87 /W put ! dup 89 /Y put ! dup 90 /Z put ! dup 92 /backslash put ! dup 95 /underscore put ! dup 96 /quoteleft put ! dup 97 /a put ! dup 98 /b put ! dup 99 /c put ! dup 100 /d put ! dup 101 /e put ! dup 102 /f put ! dup 103 /g put ! dup 104 /h put ! dup 105 /i put ! dup 106 /j put ! dup 107 /k put ! dup 108 /l put ! dup 109 /m put ! dup 110 /n put ! dup 111 /o put ! dup 112 /p put ! dup 114 /r put ! dup 115 /s put ! dup 116 /t put ! dup 117 /u put ! dup 118 /v put ! dup 119 /w put ! dup 120 /x put ! dup 121 /y put ! dup 122 /z put ! dup 123 /braceleft put ! dup 125 /braceright put ! dup 126 /asciitilde put readonly def /FontBBox{-4 -235 731 800}readonly def currentdict end currentfile eexec --- 1183,1190 ---- /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 0 /.notdef put readonly def /FontBBox{-4 -235 731 800}readonly def + /UniqueID 5000832 def currentdict end currentfile eexec *************** *** 1156,1173 **** /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 99 /c put ! dup 100 /d put ! dup 101 /e put ! dup 102 /f put ! dup 103 /g put ! dup 105 /i put ! dup 110 /n put ! dup 112 /p put ! dup 114 /r put ! dup 115 /s put ! dup 116 /t put ! dup 117 /u put readonly def /FontBBox{-1 -234 524 695}readonly def currentdict end currentfile eexec --- 1665,1672 ---- /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 0 /.notdef put readonly def /FontBBox{-1 -234 524 695}readonly def + /UniqueID 5000833 def currentdict end currentfile eexec *************** *** 1288,1353 **** /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 11 /ff put ! dup 12 /fi put ! dup 39 /quoteright put ! dup 44 /comma put ! dup 45 /hyphen put ! dup 46 /period put ! dup 48 /zero put ! dup 49 /one put ! dup 50 /two put ! dup 51 /three put ! dup 52 /four put ! dup 53 /five put ! dup 54 /six put ! dup 55 /seven put ! dup 56 /eight put ! dup 57 /nine put ! dup 65 /A put ! dup 66 /B put ! dup 67 /C put ! dup 68 /D put ! dup 69 /E put ! dup 70 /F put ! dup 71 /G put ! dup 72 /H put ! dup 73 /I put ! dup 75 /K put ! dup 76 /L put ! dup 77 /M put ! dup 78 /N put ! dup 79 /O put ! dup 80 /P put ! dup 82 /R put ! dup 83 /S put ! dup 84 /T put ! dup 85 /U put ! dup 87 /W put ! dup 89 /Y put ! dup 97 /a put ! dup 98 /b put ! dup 99 /c put ! dup 100 /d put ! dup 101 /e put ! dup 102 /f put ! dup 103 /g put ! dup 104 /h put ! dup 105 /i put ! dup 107 /k put ! dup 108 /l put ! dup 109 /m put ! dup 110 /n put ! dup 111 /o put ! dup 112 /p put ! dup 114 /r put ! dup 115 /s put ! dup 116 /t put ! dup 117 /u put ! dup 118 /v put ! dup 119 /w put ! dup 120 /x put ! dup 121 /y put readonly def /FontBBox{-53 -251 1139 750}readonly def currentdict end currentfile eexec --- 1787,1794 ---- /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 0 /.notdef put readonly def /FontBBox{-53 -251 1139 750}readonly def + /UniqueID 5000769 def currentdict end currentfile eexec *************** *** 1378,1669 **** 472971848451A245DDF6AA3B8225E9AC8E4630B0FF32D679EC27ACAD85C6394E A6F71023B660EE883D8B676837E9EBA4E42BA8F365433A900F1DC3A9F0E88A26 ! 30F0D05285D6CCEF1C6CFF8FFE81F0E5C4D224E4DC6102F6A1BD5C2B6D3C8869 ! 667B2B2879127AF21B390B902894D3513791F49EC4CEC8DDD653648B5EF4C262 ! 8232A1B80899EB578E098AED393A9FF39A19CFF30F61026A552FB61F4403F6A8 ! 5D92496F5C099FE4CDA386EA76573213702F9BB8A7B039ECD80223396BCCC8F1 ! 98713A48A89D951C13DDDE965E5034E27B0679CE30D50309E9410A3BAC7C4927 ! D3CD5D40DAADD9FE246BF6237A7DD9EAE3C381935D1F472F8B6ABF161FE53961 ! 64FC3A5AB258E3897AE1A00F45628125AE5C2698517BD38B18F1166774B376D3 ! 0546998F1C6A8DA01FCB2E1C8D173E1A2A5134AE4283C62993BE45AEFB04FBDC ! 5BC8286538485B6F0082E9157CDB615A4353A565557B6EE8F219D5B31F61CC2A ! 10A43AB189DE20834586005EE6C2430AB287AB0D4463E2B5F5617A16C8E0D922 ! 8A0DDAF4F77E01AD9746D510ECC7811A20CF6C98F9C7A8B8C50A94E973BA8EF2 ! 75A52B678B8E5E059C70CC6336A9680915C5A386DDB2DC69B719C13238905182 ! D24B2AFD8B006583DDD6BFE44EFF261AABB13004EDB5DFB63E8E5BFA4A982360 ! CA92D65BF31D2B5FDE6C651FC361B8F7BB18946DEB087814E4CE3E9B94A84D2C ! 681DAD2939F661AE0FC27211E0049E3AB1DC3C7638A217E2ED5E76A0BB223BB0 ! F32738B078472899C502FC6B5468990FDA78BF8B4C9A14CAAB6D62FCD2B70515 ! E96578939BBFC1C18699060B6763F52FF10CB98C1F25783ECD92FC90DB893CBB ! 25CA4621564EF80CC7156DEFFD3C83D94BB237D4314D5457FC6A618A8752427D ! 146FCEAFE8E8A1C2A08347E406DCECC9C69D2BC5CFBFF1DE9512FA3352139E6B ! 51A13610A4EA061D5EC51B112880CE87D938AB70BBAF5EB0FFB2AE497241D52C ! 0908CED690784DE26C2C10C4693ABA644D4DE34DC7FD54A952909FE988C909FF ! 4721707AB8DBE2FECD0B987AA73C207EF1B77A563B5577BAC80FC1473F4B1DBF ! 8CB6CF99DC770B386C67D783F3877948A8EF667272BFABBFCAF6C94656E9B850 ! 7B8726FBF4E3C1F3515FB15957B6BF1EB381863D56B421F64A5022401DE00CA8 ! 2A928D931C9D457ECB9FCCAF57EAD983AE071F568CD039274901D52A3A9B1D05 ! 12885BF6CA557AC65A3769F4B90C3C9ED7E0CC0CC8802CEF9E13170531FD2B1C ! D2A6304B880869696792C1D8A50FB4B95EF9E628581E26394C4309D51DA04835 ! 6623BB3716E64E0A2B9D46FD9AAE7E47480935A091CFC6824FCD8EF9AD6F83B9 ! F2195B624C2940D7A380E9691A3B20D2310EB59E41DC22FBAA23E9A0B695B2FC ! 238AC8B56090C3494CCF91994D580ADB71E7213CB316287001B8A2878F2F3C1B ! 6759467DEF855BB899F6365C85195B6813040D461536DA814D59501C10F64DEE ! 6F51AB8CE95094CC72AD3E1F5EC3D561816AF6A8B11BA9199933B76F76DCDD8A ! C1899ED67A2E650476C32A66808F9416EF5317B4F86975776F9F2C34466D886A ! 5BEAD62B5023413D24B80131165D455322B2BC8661EDD22CB7BDD50FC18C80A0 ! 946DD22EA7E76555597756FE6A172AAA2841071D41FF0B0CE92A64B79EE24EC5 ! A2A639F7AE08D8B9A8A7514A0C780580AD847D597CA66CA95B54EF64532C21EA ! 1670A8660F986CF209F7AF70049B7FAC4CC0AD7D21C47E755A8C735CED420F8F ! FA9E98C6A0E501E54370C2C7CC45D1578C20EF812E968B6BFD9196B92054612B ! 1EEE75CBBEC588F2ED8A4EEE0D378E1695116A2EF5618FADB7E1DA9B4E4A18FF ! D11471F644171EB4EAD0820703430053CFF4EE3AD78813B7C289121988240CB2 ! F48230338E5B7DD63641A9937820AD9441671BA15E94780A8E1E21B067D4A0B4 ! E25C9285C47FAA78082E5B3234217EC9099597214D764E9906CE29C4EFC7090D ! 9BB0E8911AC5109EF272FF2D0F091CA05C97F87121F685A0F9D39486B5F76301 ! A73E86D2F8A581696A0DE01E39DE172FA19F3FC26A8DC97E04B45A4A231BC282 ! 21C03D6ED9134748D2F09AE1E7A16BE288458338D951775B3EC5082DAAFFCCC3 ! 246F4E15DFF480B7232E2948CD3C5F730C508081C204649568405178BC901AFE ! A59F3DAF0E5980FF5A4E586E03F7C46C9998048375ED9F3B8AA38206F149FCA8 ! CF5EB7605906EF69F7D5F4D41F59F537ABC877A271088EC1D4CC3C7C33760EDB ! 314EF716DDE483C47AF31353210F0606FF48D8F3A2620B189C5A8ED71D56F7A5 ! 023356741A236065F59E4CAAC584A5C230C803590C4A7394AB372E95637BCA78 ! 634EF8229A4C77F1A875059810C5BDA94B9F01BCAFCD8F26D02AB64830A40A0A ! 43757AAF9E6A4220CE7F478928C37DFE4B90CE863F3FA844FEF96524BD46D254 ! 3E30FB670EE76690A35D23F5A5BF59FB4ACDAFD1673EC0464797A903187D0D6B ! 1C181D73036B93B76B9AA0E62064A05B414E6FF2C16FA9FC17CCFED02D84381F ! 1A9FEA5C5728637804B7F67E606DB3FAE4C43DA1FA18CF08744C926F631E26D6 ! 7446A1E183F83E4F25A1DE899F9BA59821E6E73355F873B9DEC876AC6C7DEF45 ! 7AC3F1892E4647C5442434056C1868AA6202C58EDBBEDFF39236AE76D8F0AC2F ! AED3039AD6885353414BBE496936E2B07EDC8583073464A9CC3469FE08E79946 ! A2253404518CFA39A9FBC58010DD369DDF6584553EBD3B1E14F17B79BED0372A ! 2CADF9494BED1EF953288F97180C207155849B6D1D9BA2931D170BF9C30B4B07 ! CB62BC4FB3E98424F9B278DB66114A0C5F76C4D9FE789C42A796D5669687AC4E ! C75B7E224C69DA6507AABED8F87B7D7F80E456D81AFD08D49F6F0A5169CE30FF ! D27D2197D922C9BCA2103D0460B92DFE05BAC7AFAC00BD486C0B1DB5379C1FAE ! 0BD3610A1DD8F3D90EA88D22C90B29EFA2F15F297DA1C4ADA3F085BC07F838B8 ! 9398992BE46EC49DAD78DB55A7D30ECA9699624C76657C0559EF59FFD6478AE9 ! 585567E6C0739A17790256DE272FD4B96C999D43E77C46430BDE8FEBBA71A76E ! A49B0516063CBD4CBFDEA2DB98012DC4FC065D858F16356BC79D3DA14C665291 ! ABB11A66D6F7C21FA8E981E67A285CED046F516010A910C18B7D678F984E359F ! 0F586D1FE0E045F4167BB76F0CD9E129EFA10FC3411DB8B4B8D3D308B563F53E ! 54D5F884FFA8BAA6643253622C35C99ED194238FDACBFDF77D01333827EE92E9 ! 2EB65A94B93080933C0CE64FAA1D5CD2BAD24147849986B02DBD6F43F9C7F96B ! E9AA76A45BE891F45C1AA29188B7367D0FE265D1E32FCAB6F0AE8E7E9E2FD7E5 ! 821642DC80537E6A103934A6107560735615686E65064A8E16C9C049C28EFFD5 ! FDDFDB20DFD9DF7BD07FA7E06AF451F54A44A2473E33BE7F6BAE6B0BB8F2835E ! A5E169189C632A96FBA71686C12A98DD976B3AEE883FCFAF2E7E6BA82FDD3095 ! 1EAD1F9D3DF7B2694BAAAAB702DD7F1A7D0589E8B5D6449F34B6917281FA3802 ! A3D998684B91DDCC78A1751D369006553F68B145C4FDD26591C66834DDD271FB ! 25F9212870BA0D10259C982D22CC04FEA69288CC2E0870329A5C55A0DC567C49 ! 395AFA2A374D32215BB130AA1571F2C57B77A67F3334427823569FC268C210D1 ! 8B56D6F3DD6B483447692E59D08C9A8473BA2A65584FE364EC6C632D6C4EF109 ! D1D9E6A84DA4E1FA0475777F21325A8B7C7A4A9EFDB5721B41A7F9FFDB2C86FB ! E70A5F483D78371EB600F6EBDE27D9E95EBB4A45E8F224B3CEC16C525E86E02D ! 58DADC2EE818F32173726A9A34F5CEDF1C3B4E0D61A6DD7BBBA19BB8547C04A4 ! A80BBF117319FEB51EB3E2577E3D2CAFCA7E3B041FD5ACE28631CE39BF72207E ! 30C0D79C490A8C45A95895EC461AAF8CD43686DBC0B1D368C6B7BA1911E6316C ! 778F6AC3423EF417BAFCBDE368C86284D265A406FFAB35DDBD4FD4328B504260 ! 4A8B096888215D49CAE6399DA38542D221579377B92F274F807440E9328F27CE ! F0E97C0F88B80BA6EEA749A3D70FFC871DB7A2F45A2351349132C4B2FD9CAA49 ! 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ncoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 34 /quotedblright put ! dup 39 /quoteright put ! dup 45 /hyphen put ! dup 46 /period put ! dup 58 /colon put ! dup 65 /A put ! dup 67 /C put ! dup 69 /E put ! dup 70 /F put ! dup 71 /G put ! dup 72 /H put ! dup 76 /L put ! dup 77 /M put ! dup 78 /N put ! dup 79 /O put ! dup 80 /P put ! dup 82 /R put ! dup 83 /S put ! dup 84 /T put ! dup 85 /U put ! dup 87 /W put ! dup 92 /quotedblleft put ! dup 97 /a put ! dup 98 /b put ! dup 99 /c put ! dup 100 /d put ! dup 101 /e put ! dup 102 /f put ! dup 103 /g put ! dup 104 /h put ! dup 105 /i put ! dup 107 /k put ! dup 108 /l put ! dup 109 /m put ! dup 110 /n put ! dup 111 /o put ! dup 112 /p put ! dup 114 /r put ! dup 115 /s put ! dup 116 /t put ! dup 117 /u put ! dup 118 /v put ! dup 120 /x put ! dup 121 /y put ! dup 122 /z put readonly def /FontBBox{-163 -250 1146 969}readonly def currentdict end currentfile eexec --- 2149,2156 ---- /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 0 /.notdef put readonly def /FontBBox{-163 -250 1146 969}readonly def + /UniqueID 5000828 def currentdict end currentfile eexec *************** *** 2096,2136 **** /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 12 /fi put ! dup 39 /quoteright put ! dup 45 /hyphen put ! dup 46 /period put ! dup 49 /one put ! dup 67 /C put ! dup 70 /F put ! dup 74 /J put ! dup 83 /S put ! dup 84 /T put ! dup 87 /W put ! dup 97 /a put ! dup 98 /b put ! dup 99 /c put ! dup 100 /d put ! dup 101 /e put ! dup 102 /f put ! dup 103 /g put ! dup 104 /h put ! dup 105 /i put ! dup 106 /j put ! dup 107 /k put ! dup 108 /l put ! dup 109 /m put ! dup 110 /n put ! dup 111 /o put ! dup 112 /p put ! dup 114 /r put ! dup 115 /s put ! dup 116 /t put ! dup 117 /u put ! dup 118 /v put ! dup 119 /w put ! dup 121 /y put ! dup 122 /z put readonly def /FontBBox{-62 -250 1123 750}readonly def currentdict end currentfile eexec --- 2506,2513 ---- /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 0 /.notdef put readonly def /FontBBox{-62 -250 1123 750}readonly def + /UniqueID 5000798 def currentdict end currentfile eexec *************** *** 2390,2399 **** /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 13 /circlecopyrt put ! dup 15 /bullet put ! dup 104 /angbracketleft put ! dup 105 /angbracketright put readonly def /FontBBox{-29 -960 1116 775}readonly def currentdict end currentfile eexec --- 2767,2774 ---- /Encoding 256 array 0 1 255 {1 index exch /.notdef put} for ! dup 0 /.notdef put readonly def /FontBBox{-29 -960 1116 775}readonly def + /UniqueID 5000820 def currentdict end currentfile eexec *************** *** 2409,2432 **** 71A7BB3DF755178D7D2E4BB69859EFA4BBC30BD6BB1531133FD4D9438FF99F09 4ECC068A324D75B5F696B8688EEB2F17E5ED34CCD6D047A4E3806D000C199D7C ! 515DB70A8D4F6146FE068DC1E5DE8BC57030ACE57A0A31C99BEDB251A0ECAD78 ! 253AB320C099669BFED2878A6C4038A5BCEB5B4C28040BB8B4AC2C167BB2C999 ! 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(are)h(generally)-8 b(.)330 995 y Fr(NO)45 b(W)-15 b(ARRANTY)154 ! 1187 y Fs(11.)61 b(BECA)m(USE)40 b(THE)f(PR)m(OGRAM)i(IS)e(LICENSED)g (FREE)g(OF)h(CHAR)m(GE,)h(THERE)e(IS)g(NO)330 1297 y(W)-10 b(ARRANTY)26 b(F)m(OR)f(THE)g(PR)m(OGRAM,)h(TO)e(THE)h(EXTENT)f *************** *** 3541,3551 **** (SUCH)330 3294 y(HOLDER)33 b(OR)h(OTHER)f(P)-8 b(AR)g(TY)34 b(HAS)f(BEEN)h(AD)m(VISED)g(OF)g(THE)f(POSSIBILITY)f(OF)330 ! 3404 y(SUCH)e(D)m(AMA)m(GES.)150 3661 y Fp(END)45 b(OF)g(TERMS)f(AND)h (CONDITIONS)p eop end %%Page: 6 8 ! TeXDict begin 6 7 bop 150 -116 a Fq(GNU)31 b(GENERAL)f(PUBLIC)h ! (LICENSE)2052 b(6)150 299 y Fp(Ho)l(w)46 b(to)f(Apply)f(These)h(T)-11 b(erms)45 b(to)g(Y)-11 b(our)44 b(New)i(Programs)275 ! 503 y Fq(If)38 b(y)m(ou)i(dev)m(elop)g(a)f(new)g(program,)j(and)c(y)m (ou)i(w)m(an)m(t)g(it)f(to)h(b)s(e)f(of)g(the)h(greatest)h(p)s(ossible) d(use)h(to)150 612 y(the)i(public,)i(the)f(b)s(est)e(w)m(a)m(y)i(to)g --- 3843,3853 ---- (SUCH)330 3294 y(HOLDER)33 b(OR)h(OTHER)f(P)-8 b(AR)g(TY)34 b(HAS)f(BEEN)h(AD)m(VISED)g(OF)g(THE)f(POSSIBILITY)f(OF)330 ! 3404 y(SUCH)e(D)m(AMA)m(GES.)150 3661 y Fr(END)45 b(OF)g(TERMS)f(AND)h (CONDITIONS)p eop end %%Page: 6 8 ! TeXDict begin 6 7 bop 150 -116 a Fs(GNU)31 b(GENERAL)f(PUBLIC)h ! (LICENSE)2052 b(6)150 299 y Fr(Ho)l(w)46 b(to)f(Apply)f(These)h(T)-11 b(erms)45 b(to)g(Y)-11 b(our)44 b(New)i(Programs)275 ! 503 y Fs(If)38 b(y)m(ou)i(dev)m(elop)g(a)f(new)g(program,)j(and)c(y)m (ou)i(w)m(an)m(t)g(it)f(to)h(b)s(e)f(of)g(the)h(greatest)h(p)s(ossible) d(use)h(to)150 612 y(the)i(public,)i(the)f(b)s(est)e(w)m(a)m(y)i(to)g *************** *** 3560,3567 **** b(ha)m(v)m(e)j(at)f(least)h(the)e(\\cop)m(yrigh)m(t")j(line)e(and)e(a)i (p)s(oin)m(ter)g(to)g(where)f(the)g(full)g(notice)i(is)e(found.)390 ! 1227 y Fm(one)h(line)f(to)h(giv)m(e)h(the)f(program's)f(name)h(and)e ! (an)i(idea)g(of)f(what)g(it)h(do)s(es.)390 1331 y Fl(Copyright)45 ! b(\(C\))i Fm(y)m(ear)103 b(name)30 b(of)h(author)390 ! 1539 y Fl(This)47 b(program)e(is)j(free)e(software;)g(you)g(can)h (redistribute)e(it)i(and/or)390 1642 y(modify)f(it)h(under)g(the)g (terms)f(of)h(the)g(GNU)g(General)f(Public)g(License)390 --- 3862,3869 ---- b(ha)m(v)m(e)j(at)f(least)h(the)e(\\cop)m(yrigh)m(t")j(line)e(and)e(a)i (p)s(oin)m(ter)g(to)g(where)f(the)g(full)g(notice)i(is)e(found.)390 ! 1227 y Fo(one)h(line)f(to)h(giv)m(e)h(the)f(program's)f(name)h(and)e ! (an)i(idea)g(of)f(what)g(it)h(do)s(es.)390 1331 y Fn(Copyright)45 ! b(\(C\))i Fo(y)m(ear)103 b(name)30 b(of)h(author)390 ! 1539 y Fn(This)47 b(program)e(is)j(free)e(software;)g(you)g(can)h (redistribute)e(it)i(and/or)390 1642 y(modify)f(it)h(under)g(the)g (terms)f(of)h(the)g(GNU)g(General)f(Public)g(License)390 *************** *** 3578,3599 **** (if)i(not,)g(write)f(to)i(the)e(Free)h(Software)390 2784 y(Foundation,)e(Inc.,)h(59)h(Temple)f(Place,)g(Suite)h(330,)f(Boston,)g ! (MA)h(02111-1307,)e(USA.)275 2930 y Fq(Also)31 b(add)e(information)i (on)f(ho)m(w)h(to)g(con)m(tact)i(y)m(ou)d(b)m(y)g(electronic)j(and)d (pap)s(er)f(mail.)275 3076 y(If)f(the)g(program)h(is)f(in)m(teractiv)m (e,)k(mak)m(e)e(it)f(output)f(a)h(short)f(notice)i(lik)m(e)g(this)e (when)g(it)h(starts)g(in)f(an)150 3185 y(in)m(teractiv)m(e)33 ! b(mo)s(de:)390 3325 y Fl(Gnomovision)45 b(version)h(69,)g(Copyright)g ! (\(C\))h Fm(y)m(ear)103 b(name)30 b(of)g(author)390 3429 ! y Fl(Gnomovision)45 b(comes)h(with)h(ABSOLUTELY)e(NO)i(WARRANTY;)e(for) i(details)390 3533 y(type)g(`show)f(w'.)95 b(This)46 b(is)h(free)g(software,)e(and)i(you)g(are)g(welcome)390 3637 y(to)g(redistribute)e(it)i(under)f(certain)g(conditions;)f(type)h ! (`show)h(c')390 3740 y(for)g(details.)275 3886 y Fq(The)27 ! b(h)m(yp)s(othetical)i(commands)f(`)p Fl(show)h(w)p Fq(')f(and)f(`)p ! Fl(show)j(c)p Fq(')d(should)g(sho)m(w)h(the)g(appropriate)g(parts)g(of) 150 3996 y(the)38 b(General)h(Public)e(License.)64 b(Of)37 b(course,)j(the)f(commands)e(y)m(ou)h(use)g(ma)m(y)g(b)s(e)f(called)i ! (something)150 4106 y(other)25 b(than)f(`)p Fl(show)29 ! b(w)p Fq(')c(and)f(`)p Fl(show)29 b(c)p Fq(';)e(they)d(could)h(ev)m(en) g(b)s(e)f(mouse-clic)m(ks)i(or)f(men)m(u)f(items|whatev)m(er)150 4215 y(suits)30 b(y)m(our)g(program.)275 4361 y(Y)-8 --- 3880,3901 ---- (if)i(not,)g(write)f(to)i(the)e(Free)h(Software)390 2784 y(Foundation,)e(Inc.,)h(59)h(Temple)f(Place,)g(Suite)h(330,)f(Boston,)g ! (MA)h(02111-1307,)e(USA.)275 2930 y Fs(Also)31 b(add)e(information)i (on)f(ho)m(w)h(to)g(con)m(tact)i(y)m(ou)d(b)m(y)g(electronic)j(and)d (pap)s(er)f(mail.)275 3076 y(If)f(the)g(program)h(is)f(in)m(teractiv)m (e,)k(mak)m(e)e(it)f(output)f(a)h(short)f(notice)i(lik)m(e)g(this)e (when)g(it)h(starts)g(in)f(an)150 3185 y(in)m(teractiv)m(e)33 ! b(mo)s(de:)390 3325 y Fn(Gnomovision)45 b(version)h(69,)g(Copyright)g ! (\(C\))h Fo(y)m(ear)103 b(name)30 b(of)g(author)390 3429 ! y Fn(Gnomovision)45 b(comes)h(with)h(ABSOLUTELY)e(NO)i(WARRANTY;)e(for) i(details)390 3533 y(type)g(`show)f(w'.)95 b(This)46 b(is)h(free)g(software,)e(and)i(you)g(are)g(welcome)390 3637 y(to)g(redistribute)e(it)i(under)f(certain)g(conditions;)f(type)h ! (`show)h(c')390 3740 y(for)g(details.)275 3886 y Fs(The)27 ! b(h)m(yp)s(othetical)i(commands)f(`)p Fn(show)h(w)p Fs(')f(and)f(`)p ! Fn(show)j(c)p Fs(')d(should)g(sho)m(w)h(the)g(appropriate)g(parts)g(of) 150 3996 y(the)38 b(General)h(Public)e(License.)64 b(Of)37 b(course,)j(the)f(commands)e(y)m(ou)h(use)g(ma)m(y)g(b)s(e)f(called)i ! (something)150 4106 y(other)25 b(than)f(`)p Fn(show)29 ! b(w)p Fs(')c(and)f(`)p Fn(show)29 b(c)p Fs(';)e(they)d(could)h(ev)m(en) g(b)s(e)f(mouse-clic)m(ks)i(or)f(men)m(u)f(items|whatev)m(er)150 4215 y(suits)30 b(y)m(our)g(program.)275 4361 y(Y)-8 *************** *** 3603,3614 **** (disclaimer")e(for)g(the)f(program,)h(if)g(necessary)-8 b(.)51 b(Here)34 b(is)f(a)h(sample;)h(alter)g(the)150 ! 4580 y(names:)390 4720 y Fl(Yoyodyne,)45 b(Inc.,)i(hereby)f(disclaims)f (all)i(copyright)390 4824 y(interest)f(in)h(the)g(program)e (`Gnomovision')390 4928 y(\(which)h(makes)g(passes)h(at)g(compilers\))e ! (written)390 5032 y(by)i(James)g(Hacker.)390 5239 y Fm(signature)31 ! b(of)f(T)m(y)h(Co)s(on)p Fl(,)47 b(1)g(April)g(1989)390 5343 y(Ty)g(Coon,)g(President)e(of)i(Vice)p eop end %%Page: 7 9 ! TeXDict begin 7 8 bop 150 -116 a Fq(GNU)31 b(GENERAL)f(PUBLIC)h (LICENSE)2052 b(7)275 299 y(This)20 b(General)h(Public)g(License)g(do)s (es)g(not)g(p)s(ermit)f(incorp)s(orating)h(y)m(our)g(program)f(in)m(to) --- 3905,3916 ---- (disclaimer")e(for)g(the)f(program,)h(if)g(necessary)-8 b(.)51 b(Here)34 b(is)f(a)h(sample;)h(alter)g(the)150 ! 4580 y(names:)390 4720 y Fn(Yoyodyne,)45 b(Inc.,)i(hereby)f(disclaims)f (all)i(copyright)390 4824 y(interest)f(in)h(the)g(program)e (`Gnomovision')390 4928 y(\(which)h(makes)g(passes)h(at)g(compilers\))e ! (written)390 5032 y(by)i(James)g(Hacker.)390 5239 y Fo(signature)31 ! b(of)f(T)m(y)h(Co)s(on)p Fn(,)47 b(1)g(April)g(1989)390 5343 y(Ty)g(Coon,)g(President)e(of)i(Vice)p eop end %%Page: 7 9 ! TeXDict begin 7 8 bop 150 -116 a Fs(GNU)31 b(GENERAL)f(PUBLIC)h (LICENSE)2052 b(7)275 299 y(This)20 b(General)h(Public)g(License)g(do)s (es)g(not)g(p)s(ermit)f(incorp)s(orating)h(y)m(our)g(program)f(in)m(to) *************** *** 3621,3630 **** (instead)f(of)h(this)f(License.)p eop end %%Page: 8 10 ! TeXDict begin 8 9 bop 150 -116 a Fq(Con)m(tributors)30 ! b(to)h(GNU)g Fl(gperf)e Fq(Utilit)m(y)2140 b(8)150 299 ! y Fn(Con)l(tributors)50 b(to)j(GNU)h Fk(gperf)f Fn(Utilit)l(y)225 ! 533 y Fo(\017)60 b Fq(The)45 b(GNU)h Fl(gperf)d Fq(p)s(erfect)j(hash)e (function)h(generator)i(utilit)m(y)f(w)m(as)g(written)f(in)g(GNU)h(C)p ! Fl(++)330 643 y Fq(b)m(y)e(Douglas)i(C.)f(Sc)m(hmidt.)83 b(The)44 b(general)i(idea)f(for)f(the)h(p)s(erfect)g(hash)e(function)i (generator)330 752 y(w)m(as)34 b(inspired)e(b)m(y)h(Keith)g(Bostic's)j --- 3923,3932 ---- (instead)f(of)h(this)f(License.)p eop end %%Page: 8 10 ! TeXDict begin 8 9 bop 150 -116 a Fs(Con)m(tributors)30 ! b(to)h(GNU)g Fn(gperf)e Fs(Utilit)m(y)2140 b(8)150 299 ! y Fp(Con)l(tributors)50 b(to)j(GNU)h Fm(gperf)f Fp(Utilit)l(y)225 ! 533 y Fq(\017)60 b Fs(The)45 b(GNU)h Fn(gperf)d Fs(p)s(erfect)j(hash)e (function)h(generator)i(utilit)m(y)f(w)m(as)g(written)f(in)g(GNU)h(C)p ! Fn(++)330 643 y Fs(b)m(y)e(Douglas)i(C.)f(Sc)m(hmidt.)83 b(The)44 b(general)i(idea)f(for)f(the)h(p)s(erfect)g(hash)e(function)i (generator)330 752 y(w)m(as)34 b(inspired)e(b)m(y)h(Keith)g(Bostic's)j *************** *** 3635,3640 **** (the)f(Univ)m(ersit)m(y)h(of)g(California,)h(Irvine.)330 1081 y(Bugs,)31 b(patc)m(hes,)g(and)f(suggestions)h(should)f(b)s(e)f ! (rep)s(orted)h(to)h Fl()p Fq(.)225 ! 1215 y Fo(\017)60 b Fq(Sp)s(ecial)33 b(thanks)g(is)g(extended)g(to)h (Mic)m(hael)h(Tiemann)e(and)g(Doug)h(Lea,)g(for)f(pro)m(viding)g(a)h (useful)330 1325 y(compiler,)d(and)f(for)g(giving)h(me)g(a)g(forum)e --- 3937,3942 ---- (the)f(Univ)m(ersit)m(y)h(of)g(California,)h(Irvine.)330 1081 y(Bugs,)31 b(patc)m(hes,)g(and)f(suggestions)h(should)f(b)s(e)f ! (rep)s(orted)h(to)h Fn()p Fs(.)225 ! 1215 y Fq(\017)60 b Fs(Sp)s(ecial)33 b(thanks)g(is)g(extended)g(to)h (Mic)m(hael)h(Tiemann)e(and)g(Doug)h(Lea,)g(for)f(pro)m(viding)g(a)h (useful)330 1325 y(compiler,)d(and)f(for)g(giving)h(me)g(a)g(forum)e *************** *** 3643,3647 **** (and)g(insigh)m(ts)h(that)g(greatly)330 1569 y(help)s(ed)29 b(impro)m(v)m(e)j(the)e(qualit)m(y)i(and)e(functionalit)m(y)h(of)g ! Fl(gperf)p Fq(.)225 1704 y Fo(\017)60 b Fq(Bruno)26 b(Haible)i (enhanced)f(and)f(optimized)i(the)f(searc)m(h)h(algorithm.)41 b(He)27 b(also)h(rewrote)g(the)f(input)330 1813 y(routines)j(and)g(the) --- 3945,3949 ---- (and)g(insigh)m(ts)h(that)g(greatly)330 1569 y(help)s(ed)29 b(impro)m(v)m(e)j(the)e(qualit)m(y)i(and)e(functionalit)m(y)h(of)g ! Fn(gperf)p Fs(.)225 1704 y Fq(\017)60 b Fs(Bruno)26 b(Haible)i (enhanced)f(and)f(optimized)i(the)f(searc)m(h)h(algorithm.)41 b(He)27 b(also)h(rewrote)g(the)f(input)330 1813 y(routines)j(and)g(the) *************** *** 3649,3696 **** b(,)33 b(and)d(added)g(a)h(testsuite.)p eop end %%Page: 9 11 ! TeXDict begin 9 10 bop 150 -116 a Fq(Chapter)30 b(1:)41 ! b(In)m(tro)s(duction)2592 b(9)150 299 y Fn(1)80 b(In)l(tro)t(duction) ! 275 533 y Fl(gperf)31 b Fq(is)j(a)f(p)s(erfect)h(hash)e(function)h ! (generator)i(written)e(in)g(C)p Fl(++)p Fq(.)49 b(It)33 ! b(transforms)g(an)g Fm(n)f Fq(elemen)m(t)150 643 y(user-sp)s(eci\014ed) ! k(k)m(eyw)m(ord)i(set)g Fm(W)49 b Fq(in)m(to)39 b(a)e(p)s(erfect)h ! (hash)e(function)h Fm(F)p Fq(.)h Fm(F)44 b Fq(uniquely)37 ! b(maps)g(k)m(eyw)m(ords)150 752 y(in)e Fm(W)47 b Fq(on)m(to)36 ! b(the)f(range)g(0..)p Fm(k)p Fq(,)j(where)c Fm(k)40 b ! Fl(>)p Fq(=)35 b Fm(n-1)p Fq(.)54 b(If)35 b Fm(k)40 b ! Fq(=)35 b Fm(n-1)42 b Fq(then)35 b Fm(F)42 b Fq(is)35 ! b(a)g Fj(minimal)46 b Fq(p)s(erfect)35 b(hash)150 862 ! y(function.)68 b Fl(gperf)39 b Fq(generates)i(a)f(0..)p ! Fm(k)46 b Fq(elemen)m(t)41 b(static)g(lo)s(okup)f(table)g(and)f(a)i (pair)e(of)h(C)f(functions.)150 971 y(These)34 b(functions)g(determine) ! h(whether)e(a)i(giv)m(en)g(c)m(haracter)h(string)f Fm(s)j ! Fq(o)s(ccurs)c(in)g Fm(W)p Fq(,)h(using)e(at)j(most)150 1081 y(one)31 b(prob)s(e)e(in)m(to)i(the)g(lo)s(okup)f(table.)275 ! 1215 y Fl(gperf)22 b Fq(curren)m(tly)h(generates)j(the)d(reserv)m(ed)h (k)m(eyw)m(ord)g(recognizer)i(for)d(lexical)j(analyzers)e(in)g(sev)m (eral)150 1325 y(pro)s(duction)30 b(and)g(researc)m(h)h(compilers)g (and)g(language)h(pro)s(cessing)e(to)s(ols,)i(including)e(GNU)i(C,)e ! (GNU)150 1435 y(C)p Fl(++)p Fq(,)24 b(GNU)f(Ja)m(v)-5 b(a,)26 b(GNU)d(P)m(ascal,)j(GNU)e(Mo)s(dula)f(3,)i(and)d(GNU)h(inden)m ! (t.)38 b(Complete)24 b(C)p Fl(++)e Fq(source)h(co)s(de)150 ! 1544 y(for)42 b Fl(gperf)f Fq(is)h(a)m(v)-5 b(ailable)44 ! b(from)e Fl(http://ftp.gnu.org/pub/g)o(nu/g)o(perf)o(/)p ! Fq(.)70 b(A)42 b(pap)s(er)f(describing)150 1654 y Fl(gperf)p ! Fq('s)d(design)i(and)f(implemen)m(tation)j(in)d(greater)i(detail)g(is)f (a)m(v)-5 b(ailable)42 b(in)e(the)g(Second)f(USENIX)150 ! 1763 y(C)p Fl(++)29 b Fq(Conference)g(pro)s(ceedings)h(or)g(from)f ! Fl(http://www.cs.wustl.edu)o(/~sc)o(hmid)o(t/r)o(esum)o(e.ht)o(ml)p ! Fq(.)p eop end %%Page: 10 12 ! TeXDict begin 10 11 bop 150 -116 a Fq(Chapter)30 b(2:)41 ! b(Static)32 b(searc)m(h)f(structures)e(and)h(GNU)h Fl(gperf)1425 ! b Fq(10)150 299 y Fn(2)80 b(Static)53 b(searc)l(h)g(structures)e(and)j ! (GNU)f Fk(gperf)275 533 y Fq(A)24 b Fm(static)i(searc)m(h)f(structure)k ! Fq(is)c(an)f(Abstract)h(Data)i(T)m(yp)s(e)c(with)i(certain)g(fundamen)m ! (tal)f(op)s(erations,)150 643 y(e.g.,)32 b Fj(initialize)p ! Fq(,)g Fj(insert)p Fq(,)f(and)f Fj(r)-5 b(etrieve)p Fq(.)42 b(Conceptually)-8 b(,)32 b(all)g(insertions)f(o)s(ccur)f(b)s(efore)h (an)m(y)g(retriev)-5 b(als.)150 752 y(In)20 b(practice,)25 ! b Fl(gperf)19 b Fq(generates)k(a)e Fj(static)27 b Fq(arra)m(y)22 b(con)m(taining)g(searc)m(h)g(set)f(k)m(eyw)m(ords)h(and)e(an)m(y)h (asso)s(ciated)150 862 y(attributes)37 b(sp)s(eci\014ed)f(b)m(y)h(the)f --- 3951,3998 ---- b(,)33 b(and)d(added)g(a)h(testsuite.)p eop end %%Page: 9 11 ! TeXDict begin 9 10 bop 150 -116 a Fs(Chapter)30 b(1:)41 ! b(In)m(tro)s(duction)2592 b(9)150 299 y Fp(1)80 b(In)l(tro)t(duction) ! 275 533 y Fn(gperf)31 b Fs(is)j(a)f(p)s(erfect)h(hash)e(function)h ! (generator)i(written)e(in)g(C)p Fn(++)p Fs(.)49 b(It)33 ! b(transforms)g(an)g Fo(n)f Fs(elemen)m(t)150 643 y(user-sp)s(eci\014ed) ! k(k)m(eyw)m(ord)i(set)g Fo(W)49 b Fs(in)m(to)39 b(a)e(p)s(erfect)h ! (hash)e(function)h Fo(F)p Fs(.)h Fo(F)44 b Fs(uniquely)37 ! b(maps)g(k)m(eyw)m(ords)150 752 y(in)e Fo(W)47 b Fs(on)m(to)36 ! b(the)f(range)g(0..)p Fo(k)p Fs(,)j(where)c Fo(k)40 b ! Fn(>)p Fs(=)35 b Fo(n-1)p Fs(.)54 b(If)35 b Fo(k)40 b ! Fs(=)35 b Fo(n-1)42 b Fs(then)35 b Fo(F)42 b Fs(is)35 ! b(a)g Fl(minimal)46 b Fs(p)s(erfect)35 b(hash)150 862 ! y(function.)68 b Fn(gperf)39 b Fs(generates)i(a)f(0..)p ! Fo(k)46 b Fs(elemen)m(t)41 b(static)g(lo)s(okup)f(table)g(and)f(a)i (pair)e(of)h(C)f(functions.)150 971 y(These)34 b(functions)g(determine) ! h(whether)e(a)i(giv)m(en)g(c)m(haracter)h(string)f Fo(s)j ! Fs(o)s(ccurs)c(in)g Fo(W)p Fs(,)h(using)e(at)j(most)150 1081 y(one)31 b(prob)s(e)e(in)m(to)i(the)g(lo)s(okup)f(table.)275 ! 1215 y Fn(gperf)22 b Fs(curren)m(tly)h(generates)j(the)d(reserv)m(ed)h (k)m(eyw)m(ord)g(recognizer)i(for)d(lexical)j(analyzers)e(in)g(sev)m (eral)150 1325 y(pro)s(duction)30 b(and)g(researc)m(h)h(compilers)g (and)g(language)h(pro)s(cessing)e(to)s(ols,)i(including)e(GNU)i(C,)e ! (GNU)150 1435 y(C)p Fn(++)p Fs(,)24 b(GNU)f(Ja)m(v)-5 b(a,)26 b(GNU)d(P)m(ascal,)j(GNU)e(Mo)s(dula)f(3,)i(and)d(GNU)h(inden)m ! (t.)38 b(Complete)24 b(C)p Fn(++)e Fs(source)h(co)s(de)150 ! 1544 y(for)42 b Fn(gperf)f Fs(is)h(a)m(v)-5 b(ailable)44 ! b(from)e Fn(http://ftp.gnu.org/pub/g)o(nu/g)o(perf)o(/)p ! Fs(.)70 b(A)42 b(pap)s(er)f(describing)150 1654 y Fn(gperf)p ! Fs('s)d(design)i(and)f(implemen)m(tation)j(in)d(greater)i(detail)g(is)f (a)m(v)-5 b(ailable)42 b(in)e(the)g(Second)f(USENIX)150 ! 1763 y(C)p Fn(++)29 b Fs(Conference)g(pro)s(ceedings)h(or)g(from)f ! Fn(http://www.cs.wustl.edu)o(/~sc)o(hmid)o(t/r)o(esum)o(e.ht)o(ml)p ! Fs(.)p eop end %%Page: 10 12 ! TeXDict begin 10 11 bop 150 -116 a Fs(Chapter)30 b(2:)41 ! b(Static)32 b(searc)m(h)f(structures)e(and)h(GNU)h Fn(gperf)1425 ! b Fs(10)150 299 y Fp(2)80 b(Static)53 b(searc)l(h)g(structures)e(and)j ! (GNU)f Fm(gperf)275 533 y Fs(A)24 b Fo(static)i(searc)m(h)f(structure)k ! Fs(is)c(an)f(Abstract)h(Data)i(T)m(yp)s(e)c(with)i(certain)g(fundamen)m ! (tal)f(op)s(erations,)150 643 y(e.g.,)32 b Fl(initialize)p ! Fs(,)g Fl(insert)p Fs(,)f(and)f Fl(r)-5 b(etrieve)p Fs(.)42 b(Conceptually)-8 b(,)32 b(all)g(insertions)f(o)s(ccur)f(b)s(efore)h (an)m(y)g(retriev)-5 b(als.)150 752 y(In)20 b(practice,)25 ! b Fn(gperf)19 b Fs(generates)k(a)e Fl(static)27 b Fs(arra)m(y)22 b(con)m(taining)g(searc)m(h)g(set)f(k)m(eyw)m(ords)h(and)e(an)m(y)h (asso)s(ciated)150 862 y(attributes)37 b(sp)s(eci\014ed)f(b)m(y)h(the)f *************** *** 3698,3702 **** (execution-time)i(cost)e(for)g(the)150 971 y(insertions.)j(It)27 b(is)g(a)g(useful)g(data)g(structure)g(for)g(represen)m(ting)g ! Fj(static)j(se)-5 b(ar)g(ch)32 b(sets)p Fq(.)40 b(Static)28 b(searc)m(h)g(sets)150 1081 y(o)s(ccur)c(frequen)m(tly)h(in)f(soft)m(w) m(are)i(system)e(applications.)40 b(T)m(ypical)25 b(static)h(searc)m(h) --- 4000,4004 ---- (execution-time)i(cost)e(for)g(the)150 971 y(insertions.)j(It)27 b(is)g(a)g(useful)g(data)g(structure)g(for)g(represen)m(ting)g ! Fl(static)j(se)-5 b(ar)g(ch)32 b(sets)p Fs(.)40 b(Static)28 b(searc)m(h)g(sets)150 1081 y(o)s(ccur)c(frequen)m(tly)h(in)f(soft)m(w) m(are)i(system)e(applications.)40 b(T)m(ypical)25 b(static)h(searc)m(h) *************** *** 3704,3709 **** b(w)m(ords,)j(assem)m(bler)e(instruction)f(op)s(co)s(des,)j(and)c (built-in)h(shell)h(in)m(terpreter)f(commands.)150 1300 ! y(Searc)m(h)g(set)g(mem)m(b)s(ers,)h(called)g Fm(k)m(eyw)m(ords)p ! Fq(,)i(are)c(inserted)h(in)m(to)g(the)g(structure)f(only)g(once,)k (usually)150 1410 y(during)29 b(program)h(initialization,)k(and)c(are)g (not)h(generally)h(mo)s(di\014ed)d(at)i(run-time.)275 --- 4006,4011 ---- b(w)m(ords,)j(assem)m(bler)e(instruction)f(op)s(co)s(des,)j(and)c (built-in)h(shell)h(in)m(terpreter)f(commands.)150 1300 ! y(Searc)m(h)g(set)g(mem)m(b)s(ers,)h(called)g Fo(k)m(eyw)m(ords)p ! Fs(,)i(are)c(inserted)h(in)m(to)g(the)g(structure)f(only)g(once,)k (usually)150 1410 y(during)29 b(program)h(initialization,)k(and)c(are)g (not)h(generally)h(mo)s(di\014ed)d(at)i(run-time.)275 *************** *** 3714,3743 **** (trade-o\013s)150 1763 y(b)s(et)m(w)m(een)e(space)h(utilization)g(and)f (searc)m(h)g(time)g(e\016ciency)-8 b(.)77 b(F)-8 b(or)42 ! b(example,)k(an)41 b Fm(n)h Fq(elemen)m(t)h(sorted)150 1873 y(arra)m(y)d(is)g(space)h(e\016cien)m(t,)i(though)d(the)g(a)m(v)m (erage-case)k(time)c(complexit)m(y)i(for)e(retriev)-5 b(al)41 b(op)s(erations)150 1983 y(using)31 b(binary)f(searc)m(h)i(is)f ! (prop)s(ortional)g(to)g(log)i Fm(n)p Fq(.)42 b(Con)m(v)m(ersely)-8 b(,)33 b(hash)d(table)i(implemen)m(tations)h(often)150 2092 y(lo)s(cate)27 b(a)f(table)g(en)m(try)g(in)f(constan)m(t)i(time,)g (but)e(t)m(ypically)i(imp)s(ose)e(additional)i(memory)e(o)m(v)m(erhead) i(and)150 2202 y(exhibit)k(p)s(o)s(or)e(w)m(orst)i(case)g(p)s ! (erformance.)275 2336 y Fj(Minimal)26 b(p)-5 b(erfe)g(ct)28 ! b(hash)f(functions)32 b Fq(pro)m(vide)24 b(an)f(optimal)i(solution)f (for)f(a)h(particular)g(class)h(of)e(static)150 2446 y(searc)m(h)31 b(sets.)41 b(A)31 b(minimal)f(p)s(erfect)g(hash)g (function)g(is)h(de\014ned)e(b)m(y)h(t)m(w)m(o)i(prop)s(erties:)225 ! 2580 y Fo(\017)60 b Fq(It)34 b(allo)m(ws)i(k)m(eyw)m(ord)f(recognition) h(in)e(a)h(static)h(searc)m(h)f(set)g(using)f(at)h(most)g ! Fj(one)41 b Fq(prob)s(e)33 b(in)m(to)j(the)330 2690 y(hash)30 b(table.)41 b(This)30 b(represen)m(ts)g(the)h(\\p)s(erfect")g(prop)s ! (ert)m(y)-8 b(.)225 2824 y Fo(\017)60 b Fq(The)35 b(actual)j(memory)e (allo)s(cated)i(to)e(store)h(the)f(k)m(eyw)m(ords)h(is)f(precisely)g (large)h(enough)f(for)g(the)330 2934 y(k)m(eyw)m(ord)31 ! b(set,)g(and)f Fj(no)j(lar)-5 b(ger)p Fq(.)42 b(This)29 b(is)i(the)f(\\minimal")i(prop)s(ert)m(y)-8 b(.)275 3093 y(F)g(or)38 b(most)g(applications)h(it)f(is)g(far)f(easier)i(to)f ! (generate)h Fj(p)-5 b(erfe)g(ct)47 b Fq(hash)37 b(functions)g(than)h ! Fj(minimal)150 3203 y(p)-5 b(erfe)g(ct)47 b Fq(hash)36 b(functions.)60 b(Moreo)m(v)m(er,)41 b(non-minimal)c(p)s(erfect)g(hash) f(functions)g(frequen)m(tly)i(execute)150 3313 y(faster)44 --- 4016,4045 ---- (trade-o\013s)150 1763 y(b)s(et)m(w)m(een)e(space)h(utilization)g(and)f (searc)m(h)g(time)g(e\016ciency)-8 b(.)77 b(F)-8 b(or)42 ! b(example,)k(an)41 b Fo(n)h Fs(elemen)m(t)h(sorted)150 1873 y(arra)m(y)d(is)g(space)h(e\016cien)m(t,)i(though)d(the)g(a)m(v)m (erage-case)k(time)c(complexit)m(y)i(for)e(retriev)-5 b(al)41 b(op)s(erations)150 1983 y(using)31 b(binary)f(searc)m(h)i(is)f ! (prop)s(ortional)g(to)g(log)i Fo(n)p Fs(.)42 b(Con)m(v)m(ersely)-8 b(,)33 b(hash)d(table)i(implemen)m(tations)h(often)150 2092 y(lo)s(cate)27 b(a)f(table)g(en)m(try)g(in)f(constan)m(t)i(time,)g (but)e(t)m(ypically)i(imp)s(ose)e(additional)i(memory)e(o)m(v)m(erhead) i(and)150 2202 y(exhibit)k(p)s(o)s(or)e(w)m(orst)i(case)g(p)s ! (erformance.)275 2336 y Fl(Minimal)26 b(p)-5 b(erfe)g(ct)28 ! b(hash)f(functions)32 b Fs(pro)m(vide)24 b(an)f(optimal)i(solution)f (for)f(a)h(particular)g(class)h(of)e(static)150 2446 y(searc)m(h)31 b(sets.)41 b(A)31 b(minimal)f(p)s(erfect)g(hash)g (function)g(is)h(de\014ned)e(b)m(y)h(t)m(w)m(o)i(prop)s(erties:)225 ! 2580 y Fq(\017)60 b Fs(It)34 b(allo)m(ws)i(k)m(eyw)m(ord)f(recognition) h(in)e(a)h(static)h(searc)m(h)f(set)g(using)f(at)h(most)g ! Fl(one)41 b Fs(prob)s(e)33 b(in)m(to)j(the)330 2690 y(hash)30 b(table.)41 b(This)30 b(represen)m(ts)g(the)h(\\p)s(erfect")g(prop)s ! (ert)m(y)-8 b(.)225 2824 y Fq(\017)60 b Fs(The)35 b(actual)j(memory)e (allo)s(cated)i(to)e(store)h(the)f(k)m(eyw)m(ords)h(is)f(precisely)g (large)h(enough)f(for)g(the)330 2934 y(k)m(eyw)m(ord)31 ! b(set,)g(and)f Fl(no)j(lar)-5 b(ger)p Fs(.)42 b(This)29 b(is)i(the)f(\\minimal")i(prop)s(ert)m(y)-8 b(.)275 3093 y(F)g(or)38 b(most)g(applications)h(it)f(is)g(far)f(easier)i(to)f ! (generate)h Fl(p)-5 b(erfe)g(ct)47 b Fs(hash)37 b(functions)g(than)h ! Fl(minimal)150 3203 y(p)-5 b(erfe)g(ct)47 b Fs(hash)36 b(functions.)60 b(Moreo)m(v)m(er,)41 b(non-minimal)c(p)s(erfect)g(hash) f(functions)g(frequen)m(tly)i(execute)150 3313 y(faster)44 *************** *** 3747,3754 **** (of)h(lo)s(cating)h(a)e(\\n)m(ull")i(en)m(try)-8 b(,)35 b(thereb)m(y)e(reducing)g(string)150 3532 y(comparisons.)56 ! b Fl(gperf)p Fq('s)34 b(default)h(b)s(eha)m(vior)g(generates)i ! Fj(ne)-5 b(ar-minimal)47 b Fq(p)s(erfect)35 b(hash)f(functions)h(for) 150 3641 y(k)m(eyw)m(ord)40 b(sets.)68 b(Ho)m(w)m(ev)m(er,)44 ! b Fl(gperf)39 b Fq(pro)m(vides)g(man)m(y)h(options)f(that)h(p)s(ermit)f (user)g(con)m(trol)i(o)m(v)m(er)g(the)150 3751 y(degree)31 b(of)g(minimalit)m(y)g(and)f(p)s(erfection.)275 3885 --- 4049,4056 ---- (of)h(lo)s(cating)h(a)e(\\n)m(ull")i(en)m(try)-8 b(,)35 b(thereb)m(y)e(reducing)g(string)150 3532 y(comparisons.)56 ! b Fn(gperf)p Fs('s)34 b(default)h(b)s(eha)m(vior)g(generates)i ! Fl(ne)-5 b(ar-minimal)47 b Fs(p)s(erfect)35 b(hash)f(functions)h(for) 150 3641 y(k)m(eyw)m(ord)40 b(sets.)68 b(Ho)m(w)m(ev)m(er,)44 ! b Fn(gperf)39 b Fs(pro)m(vides)g(man)m(y)h(options)f(that)h(p)s(ermit)f (user)g(con)m(trol)i(o)m(v)m(er)g(the)150 3751 y(degree)31 b(of)g(minimalit)m(y)g(and)f(p)s(erfection.)275 3885 *************** *** 3759,3792 **** (decade.)42 b(It)31 b(is)g(therefore)g(frequen)m(tly)g(w)m(orth-)150 4105 y(while)22 b(to)h(exp)s(end)e(concerted)i(e\013ort)g(building)e ! (an)h(optimal)i(searc)m(h)e(structure)g Fj(onc)-5 b(e)p ! Fq(,)25 b(if)d(it)g(subsequen)m(tly)150 4214 y(receiv)m(es)j(hea)m(vy)f ! (use)e(m)m(ultiple)i(times.)39 b Fl(gperf)22 b Fq(remo)m(v)m(es)i(the)f (drudgery)f(asso)s(ciated)j(with)d(constructing)150 4324 y(time-)38 b(and)f(space-e\016cien)m(t)j(searc)m(h)d(structures)g(b)m (y)g(hand.)61 b(It)37 b(has)g(pro)m(v)m(en)h(a)f(useful)g(and)f (practical)150 4433 y(to)s(ol)29 b(for)f(serious)g(programming)g(pro)5 ! b(jects.)40 b(Output)27 b(from)h Fl(gperf)e Fq(is)i(curren)m(tly)h (used)e(in)h(sev)m(eral)h(pro-)150 4543 y(duction)d(and)e(researc)m(h)j ! (compilers,)g(including)e(GNU)h(C,)g(GNU)g(C)p Fl(++)p ! Fq(,)g(GNU)g(Ja)m(v)-5 b(a,)28 b(GNU)e(P)m(ascal,)j(and)150 4653 y(GNU)38 b(Mo)s(dula)f(3.)63 b(The)36 b(latter)j(t)m(w)m(o)g (compilers)f(are)f(not)h(y)m(et)h(part)e(of)g(the)h(o\016cial)h(GNU)f (distribu-)150 4762 y(tion.)51 b(Eac)m(h)34 b(compiler)g(utilizes)h ! Fl(gperf)d Fq(to)i(automatically)i(generate)f(static)g(searc)m(h)f (structures)f(that)150 4872 y(e\016cien)m(tly)f(iden)m(tify)f(their)f (resp)s(ectiv)m(e)i(reserv)m(ed)e(k)m(eyw)m(ords.)p eop end %%Page: 11 13 ! TeXDict begin 11 12 bop 150 -116 a Fq(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fl(gperf)1520 ! b Fq(11)150 299 y Fn(3)80 b(High-Lev)l(el)52 b(Description)f(of)j(GNU)g ! Fk(gperf)275 539 y Fq(The)29 b(p)s(erfect)h(hash)g(function)g ! (generator)h Fl(gperf)e Fq(reads)h(a)h(set)g(of)f(\\k)m(eyw)m(ords")i (from)d(an)i(input)e(\014le)150 648 y(\(or)34 b(from)g(the)g(standard)f (input)g(b)m(y)h(default\).)52 b(It)34 b(attempts)h(to)f(deriv)m(e)h(a) f(p)s(erfect)g(hashing)f(function)150 758 y(that)k(recognizes)i(a)e ! (mem)m(b)s(er)f(of)h(the)g Fm(static)h(k)m(eyw)m(ord)f(set)j ! Fq(with)c(at)i(most)f(a)g(single)g(prob)s(e)f(in)m(to)i(the)150 ! 867 y(lo)s(okup)26 b(table.)41 b(If)26 b Fl(gperf)f Fq(succeeds)i(in)g (generating)h(suc)m(h)e(a)h(function)f(it)i(pro)s(duces)d(a)i(pair)g (of)f(C)h(source)150 977 y(co)s(de)39 b(routines)g(that)h(p)s(erform)d --- 4061,4094 ---- (decade.)42 b(It)31 b(is)g(therefore)g(frequen)m(tly)g(w)m(orth-)150 4105 y(while)22 b(to)h(exp)s(end)e(concerted)i(e\013ort)g(building)e ! (an)h(optimal)i(searc)m(h)e(structure)g Fl(onc)-5 b(e)p ! Fs(,)25 b(if)d(it)g(subsequen)m(tly)150 4214 y(receiv)m(es)j(hea)m(vy)f ! (use)e(m)m(ultiple)i(times.)39 b Fn(gperf)22 b Fs(remo)m(v)m(es)i(the)f (drudgery)f(asso)s(ciated)j(with)d(constructing)150 4324 y(time-)38 b(and)f(space-e\016cien)m(t)j(searc)m(h)d(structures)g(b)m (y)g(hand.)61 b(It)37 b(has)g(pro)m(v)m(en)h(a)f(useful)g(and)f (practical)150 4433 y(to)s(ol)29 b(for)f(serious)g(programming)g(pro)5 ! b(jects.)40 b(Output)27 b(from)h Fn(gperf)e Fs(is)i(curren)m(tly)h (used)e(in)h(sev)m(eral)h(pro-)150 4543 y(duction)d(and)e(researc)m(h)j ! (compilers,)g(including)e(GNU)h(C,)g(GNU)g(C)p Fn(++)p ! Fs(,)g(GNU)g(Ja)m(v)-5 b(a,)28 b(GNU)e(P)m(ascal,)j(and)150 4653 y(GNU)38 b(Mo)s(dula)f(3.)63 b(The)36 b(latter)j(t)m(w)m(o)g (compilers)f(are)f(not)h(y)m(et)h(part)e(of)g(the)h(o\016cial)h(GNU)f (distribu-)150 4762 y(tion.)51 b(Eac)m(h)34 b(compiler)g(utilizes)h ! Fn(gperf)d Fs(to)i(automatically)i(generate)f(static)g(searc)m(h)f (structures)f(that)150 4872 y(e\016cien)m(tly)f(iden)m(tify)f(their)f (resp)s(ectiv)m(e)i(reserv)m(ed)e(k)m(eyw)m(ords.)p eop end %%Page: 11 13 ! TeXDict begin 11 12 bop 150 -116 a Fs(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fn(gperf)1520 ! b Fs(11)150 299 y Fp(3)80 b(High-Lev)l(el)52 b(Description)f(of)j(GNU)g ! Fm(gperf)275 539 y Fs(The)29 b(p)s(erfect)h(hash)g(function)g ! (generator)h Fn(gperf)e Fs(reads)h(a)h(set)g(of)f(\\k)m(eyw)m(ords")i (from)d(an)i(input)e(\014le)150 648 y(\(or)34 b(from)g(the)g(standard)f (input)g(b)m(y)h(default\).)52 b(It)34 b(attempts)h(to)f(deriv)m(e)h(a) f(p)s(erfect)g(hashing)f(function)150 758 y(that)k(recognizes)i(a)e ! (mem)m(b)s(er)f(of)h(the)g Fo(static)h(k)m(eyw)m(ord)f(set)j ! Fs(with)c(at)i(most)f(a)g(single)g(prob)s(e)f(in)m(to)i(the)150 ! 867 y(lo)s(okup)26 b(table.)41 b(If)26 b Fn(gperf)f Fs(succeeds)i(in)g (generating)h(suc)m(h)e(a)h(function)f(it)i(pro)s(duces)d(a)i(pair)g (of)f(C)h(source)150 977 y(co)s(de)39 b(routines)g(that)h(p)s(erform)d *************** *** 3795,3800 **** g(standard)f(output.)62 b(Command-line)38 b(options)g(describ)s(ed)e(b) s(elo)m(w)i(allo)m(w)h(y)m(ou)f(to)150 1196 y(mo)s(dify)30 ! b(the)g(input)g(and)f(output)h(format)h(to)g Fl(gperf)p ! Fq(.)275 1332 y(By)23 b(default,)i Fl(gperf)d Fq(attempts)i(to)g(pro)s (duce)e(time-e\016cien)m(t)k(co)s(de,)f(with)e(less)h(emphasis)e(on)h (e\016cien)m(t)150 1442 y(space)31 b(utilization.)43 --- 4097,4102 ---- g(standard)f(output.)62 b(Command-line)38 b(options)g(describ)s(ed)e(b) s(elo)m(w)i(allo)m(w)h(y)m(ou)f(to)150 1196 y(mo)s(dify)30 ! b(the)g(input)g(and)f(output)h(format)h(to)g Fn(gperf)p ! Fs(.)275 1332 y(By)23 b(default,)i Fn(gperf)d Fs(attempts)i(to)g(pro)s (duce)e(time-e\016cien)m(t)k(co)s(de,)f(with)e(less)h(emphasis)e(on)h (e\016cien)m(t)150 1442 y(space)31 b(utilization.)43 *************** *** 3805,3816 **** (duces)f(a)150 1661 y(sparse)26 b(searc)m(h)g(structure,)h(generally)g (yielding)f(faster)h(searc)m(hes.)40 b(Con)m(v)m(ersely)-8 ! b(,)28 b(y)m(ou)f(can)f(direct)g Fl(gperf)150 1771 y ! Fq(to)21 b(utilize)h(a)f(C)f Fl(switch)f Fq(statemen)m(t)k(sc)m(heme)e (that)g(minimizes)g(data)g(space)g(storage)h(size.)39 ! b(F)-8 b(urthermore,)150 1880 y(using)40 b(a)g(C)g Fl(switch)e ! Fq(ma)m(y)i(actually)i(sp)s(eed)d(up)g(the)h(k)m(eyw)m(ord)h(retriev)-5 b(al)41 b(time)g(somewhat.)70 b(Actual)150 1990 y(results)30 b(dep)s(end)f(on)h(y)m(our)g(C)g(compiler,)i(of)e(course.)275 ! 2126 y(In)44 b(general,)50 b Fl(gperf)44 b Fq(assigns)h(v)-5 b(alues)46 b(to)g(the)f(b)m(ytes)h(it)g(is)f(using)g(for)g(hashing)f (un)m(til)i(some)f(set)150 2236 y(of)d(v)-5 b(alues)43 --- 4107,4118 ---- (duces)f(a)150 1661 y(sparse)26 b(searc)m(h)g(structure,)h(generally)g (yielding)f(faster)h(searc)m(hes.)40 b(Con)m(v)m(ersely)-8 ! b(,)28 b(y)m(ou)f(can)f(direct)g Fn(gperf)150 1771 y ! Fs(to)21 b(utilize)h(a)f(C)f Fn(switch)f Fs(statemen)m(t)k(sc)m(heme)e (that)g(minimizes)g(data)g(space)g(storage)h(size.)39 ! b(F)-8 b(urthermore,)150 1880 y(using)40 b(a)g(C)g Fn(switch)e ! Fs(ma)m(y)i(actually)i(sp)s(eed)d(up)g(the)h(k)m(eyw)m(ord)h(retriev)-5 b(al)41 b(time)g(somewhat.)70 b(Actual)150 1990 y(results)30 b(dep)s(end)f(on)h(y)m(our)g(C)g(compiler,)i(of)e(course.)275 ! 2126 y(In)44 b(general,)50 b Fn(gperf)44 b Fs(assigns)h(v)-5 b(alues)46 b(to)g(the)f(b)m(ytes)h(it)g(is)f(using)g(for)g(hashing)f (un)m(til)i(some)f(set)150 2236 y(of)d(v)-5 b(alues)43 *************** *** 3818,3875 **** b(alue.)77 b(A)42 b(helpful)f(heuristic)i(is)f(that)h(the)f(larger)h (the)150 2345 y(hash)36 b(v)-5 b(alue)37 b(range,)i(the)e(easier)h(it)f ! (is)g(for)f Fl(gperf)f Fq(to)j(\014nd)d(and)h(generate)i(a)f(p)s (erfect)g(hash)f(function.)150 2455 y(Exp)s(erimen)m(tation)31 b(is)f(the)h(k)m(ey)g(to)g(getting)h(the)f(most)g(from)e ! Fl(gperf)p Fq(.)150 2717 y Fp(3.1)68 b(Input)44 b(F)-11 ! b(ormat)46 b(to)f Fi(gperf)275 2911 y Fq(Y)-8 b(ou)38 b(can)g(con)m(trol)i(the)e(input)f(\014le)h(format)g(b)m(y)g(v)-5 b(arying)38 b(certain)g(command-line)h(argumen)m(ts,)h(in)150 ! 3021 y(particular)f(the)g(`)p Fl(-t)p Fq(')g(option.)66 b(The)38 b(input's)g(app)s(earance)h(is)g(similar)g(to)g(GNU)h ! (utilities)g Fl(flex)e Fq(and)150 3131 y Fl(bison)29 ! b Fq(\(or)i(UNIX)f(utilities)i Fl(lex)e Fq(and)f Fl(yacc)p ! Fq(\).)40 b(Here's)31 b(an)g(outline)g(of)f(the)h(general)g(format:)390 ! 3261 y Fl(declarations)390 3365 y(\045\045)390 3469 y(keywords)390 ! 3572 y(\045\045)390 3676 y(functions)275 3806 y Fj(Unlike)41 ! b Fl(flex)35 b Fq(or)g Fl(bison)p Fq(,)h(the)g(declarations)g(section)h (and)e(the)h(functions)f(section)i(are)f(optional.)150 3915 y(The)30 b(follo)m(wing)i(sections)f(describ)s(e)f(the)g(input)g (format)h(for)f(eac)m(h)h(section.)275 4051 y(It)h(is)g(p)s(ossible)g (to)h(omit)g(the)g(declaration)h(section)f(en)m(tirely)-8 ! b(,)35 b(if)d(the)h(`)p Fl(-t)p Fq(')f(option)h(is)f(not)h(giv)m(en.)48 b(In)150 4161 y(this)30 b(case)i(the)e(input)g(\014le)g(b)s(egins)g (directly)h(with)f(the)h(\014rst)e(k)m(eyw)m(ord)i(line,)g(e.g.:)390 ! 4292 y Fl(january)390 4395 y(february)390 4499 y(march)390 ! 4603 y(april)390 4707 y(...)150 4926 y Fh(3.1.1)63 b(Declarations)275 ! 5121 y Fq(The)33 b(k)m(eyw)m(ord)i(input)f(\014le)g(optionally)i(con)m (tains)g(a)f(section)g(for)f(including)g(arbitrary)h(C)f(declara-)150 ! 5230 y(tions)d(and)e(de\014nitions,)h Fl(gperf)f Fq(declarations)j (that)f(act)g(lik)m(e)h(command-line)f(options,)g(as)f(w)m(ell)i(as)e ! (for)150 5340 y(pro)m(viding)g(a)h(user-supplied)e Fl(struct)p ! Fq(.)p eop end %%Page: 12 14 ! TeXDict begin 12 13 bop 150 -116 a Fq(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fl(gperf)1520 ! b Fq(12)150 299 y Fh(3.1.1.1)63 b(User-supplied)43 b ! Fg(struct)275 500 y Fq(If)24 b(the)h(`)p Fl(-t)p Fq(')f(option)h(\(or,) ! i(equiv)-5 b(alen)m(tly)d(,)28 b(the)d(`)p Fl(\045struct-type)p ! Fq(')d(declaration\))k Fj(is)32 b Fq(enabled,)26 b(y)m(ou)f ! Fj(must)150 609 y Fq(pro)m(vide)37 b(a)f(C)h Fl(struct)d ! Fq(as)j(the)g(last)g(comp)s(onen)m(t)g(in)f(the)h(declaration)h (section)f(from)f(the)h(input)f(\014le.)150 719 y(The)26 b(\014rst)f(\014eld)h(in)g(this)g(struct)g(m)m(ust)g(b)s(e)g(of)g(t)m ! (yp)s(e)g Fl(char)j(*)d Fq(or)g Fl(const)j(char)h(*)25 ! b Fq(if)h(the)h(`)p Fl(-P)p Fq(')f(option)g(is)h(not)150 ! 829 y(giv)m(en,)k(or)g(of)f(t)m(yp)s(e)g Fl(int)g Fq(if)g(the)g(option) ! h(`)p Fl(-P)p Fq(')f(\(or,)h(equiv)-5 b(alen)m(tly)d(,)32 ! b(the)f(`)p Fl(\045pic)p Fq(')e(declaration\))j(is)f(enabled.)150 938 y(This)k(\014rst)f(\014eld)h(m)m(ust)h(b)s(e)e(called)j(`)p ! Fl(name)p Fq(',)f(although)g(it)g(is)g(p)s(ossible)f(to)h(mo)s(dify)e ! (its)i(name)g(with)f(the)150 1048 y(`)p Fl(-K)p Fq(')30 b(option)h(\(or,)g(equiv)-5 b(alen)m(tly)d(,)33 b(the)d(`)p ! Fl(\045define)f(slot-name)p Fq(')f(declaration\))k(describ)s(ed)e(b)s (elo)m(w.)275 1191 y(Here)g(is)h(a)g(simple)f(example,)h(using)f(mon)m (ths)g(of)h(the)f(y)m(ear)i(and)d(their)i(attributes)g(as)f(input:)390 ! 1328 y Fl(struct)46 b(month)g({)i(char)f(*name;)f(int)h(number;)e(int)i (days;)g(int)g(leap_days;)e(};)390 1432 y(\045\045)390 1535 y(january,)141 b(1,)47 b(31,)g(31)390 1639 y(february,)93 --- 4120,4177 ---- b(alue.)77 b(A)42 b(helpful)f(heuristic)i(is)f(that)h(the)f(larger)h (the)150 2345 y(hash)36 b(v)-5 b(alue)37 b(range,)i(the)e(easier)h(it)f ! (is)g(for)f Fn(gperf)f Fs(to)j(\014nd)d(and)h(generate)i(a)f(p)s (erfect)g(hash)f(function.)150 2455 y(Exp)s(erimen)m(tation)31 b(is)f(the)h(k)m(ey)g(to)g(getting)h(the)f(most)g(from)e ! Fn(gperf)p Fs(.)150 2717 y Fr(3.1)68 b(Input)44 b(F)-11 ! b(ormat)46 b(to)f Fk(gperf)275 2911 y Fs(Y)-8 b(ou)38 b(can)g(con)m(trol)i(the)e(input)f(\014le)h(format)g(b)m(y)g(v)-5 b(arying)38 b(certain)g(command-line)h(argumen)m(ts,)h(in)150 ! 3021 y(particular)f(the)g(`)p Fn(-t)p Fs(')g(option.)66 b(The)38 b(input's)g(app)s(earance)h(is)g(similar)g(to)g(GNU)h ! (utilities)g Fn(flex)e Fs(and)150 3131 y Fn(bison)29 ! b Fs(\(or)i(UNIX)f(utilities)i Fn(lex)e Fs(and)f Fn(yacc)p ! Fs(\).)40 b(Here's)31 b(an)g(outline)g(of)f(the)h(general)g(format:)390 ! 3261 y Fn(declarations)390 3365 y(\045\045)390 3469 y(keywords)390 ! 3572 y(\045\045)390 3676 y(functions)275 3806 y Fl(Unlike)41 ! b Fn(flex)35 b Fs(or)g Fn(bison)p Fs(,)h(the)g(declarations)g(section)h (and)e(the)h(functions)f(section)i(are)f(optional.)150 3915 y(The)30 b(follo)m(wing)i(sections)f(describ)s(e)f(the)g(input)g (format)h(for)f(eac)m(h)h(section.)275 4051 y(It)h(is)g(p)s(ossible)g (to)h(omit)g(the)g(declaration)h(section)f(en)m(tirely)-8 ! b(,)35 b(if)d(the)h(`)p Fn(-t)p Fs(')f(option)h(is)f(not)h(giv)m(en.)48 b(In)150 4161 y(this)30 b(case)i(the)e(input)g(\014le)g(b)s(egins)g (directly)h(with)f(the)h(\014rst)e(k)m(eyw)m(ord)i(line,)g(e.g.:)390 ! 4292 y Fn(january)390 4395 y(february)390 4499 y(march)390 ! 4603 y(april)390 4707 y(...)150 4926 y Fj(3.1.1)63 b(Declarations)275 ! 5121 y Fs(The)33 b(k)m(eyw)m(ord)i(input)f(\014le)g(optionally)i(con)m (tains)g(a)f(section)g(for)f(including)g(arbitrary)h(C)f(declara-)150 ! 5230 y(tions)d(and)e(de\014nitions,)h Fn(gperf)f Fs(declarations)j (that)f(act)g(lik)m(e)h(command-line)f(options,)g(as)f(w)m(ell)i(as)e ! (for)150 5340 y(pro)m(viding)g(a)h(user-supplied)e Fn(struct)p ! Fs(.)p eop end %%Page: 12 14 ! TeXDict begin 12 13 bop 150 -116 a Fs(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fn(gperf)1520 ! b Fs(12)150 299 y Fj(3.1.1.1)63 b(User-supplied)43 b ! Fi(struct)275 500 y Fs(If)24 b(the)h(`)p Fn(-t)p Fs(')f(option)h(\(or,) ! i(equiv)-5 b(alen)m(tly)d(,)28 b(the)d(`)p Fn(\045struct-type)p ! Fs(')d(declaration\))k Fl(is)32 b Fs(enabled,)26 b(y)m(ou)f ! Fl(must)150 609 y Fs(pro)m(vide)37 b(a)f(C)h Fn(struct)d ! Fs(as)j(the)g(last)g(comp)s(onen)m(t)g(in)f(the)h(declaration)h (section)f(from)f(the)h(input)f(\014le.)150 719 y(The)26 b(\014rst)f(\014eld)h(in)g(this)g(struct)g(m)m(ust)g(b)s(e)g(of)g(t)m ! (yp)s(e)g Fn(char)j(*)d Fs(or)g Fn(const)j(char)h(*)25 ! b Fs(if)h(the)h(`)p Fn(-P)p Fs(')f(option)g(is)h(not)150 ! 829 y(giv)m(en,)k(or)g(of)f(t)m(yp)s(e)g Fn(int)g Fs(if)g(the)g(option) ! h(`)p Fn(-P)p Fs(')f(\(or,)h(equiv)-5 b(alen)m(tly)d(,)32 ! b(the)f(`)p Fn(\045pic)p Fs(')e(declaration\))j(is)f(enabled.)150 938 y(This)k(\014rst)f(\014eld)h(m)m(ust)h(b)s(e)e(called)j(`)p ! Fn(name)p Fs(',)f(although)g(it)g(is)g(p)s(ossible)f(to)h(mo)s(dify)e ! (its)i(name)g(with)f(the)150 1048 y(`)p Fn(-K)p Fs(')30 b(option)h(\(or,)g(equiv)-5 b(alen)m(tly)d(,)33 b(the)d(`)p ! Fn(\045define)f(slot-name)p Fs(')f(declaration\))k(describ)s(ed)e(b)s (elo)m(w.)275 1191 y(Here)g(is)h(a)g(simple)f(example,)h(using)f(mon)m (ths)g(of)h(the)f(y)m(ear)i(and)d(their)i(attributes)g(as)f(input:)390 ! 1328 y Fn(struct)46 b(month)g({)i(char)f(*name;)f(int)h(number;)e(int)i (days;)g(int)g(leap_days;)e(};)390 1432 y(\045\045)390 1535 y(january,)141 b(1,)47 b(31,)g(31)390 1639 y(february,)93 *************** *** 3881,3999 **** 2469 y(october,)93 b(10,)47 b(31,)g(31)390 2573 y(november,)e(11,)i (30,)g(30)390 2677 y(december,)e(12,)i(31,)g(31)275 2813 ! y Fq(Separating)25 b(the)g Fl(struct)f Fq(declaration)i(from)f(the)g (list)h(of)f(k)m(eyw)m(ords)h(and)e(other)h(\014elds)g(are)g(a)h(pair)f (of)150 2922 y(consecutiv)m(e)33 b(p)s(ercen)m(t)f(signs,)f(`)p ! Fl(\045\045)p Fq(',)h(app)s(earing)f(left)h(justi\014ed)e(in)h(the)h (\014rst)e(column,)i(as)f(in)g(the)h(UNIX)150 3032 y(utilit)m(y)g ! Fl(lex)p Fq(.)275 3175 y(If)k(the)i Fl(struct)d Fq(has)i(already)h(b)s (een)f(declared)h(in)f(an)g(include)g(\014le,)i(it)f(can)g(b)s(e)e(men) m(tioned)i(in)f(an)150 3284 y(abbreviated)31 b(form,)f(lik)m(e)i(this:) ! 390 3421 y Fl(struct)46 b(month;)390 3525 y(\045\045)390 3629 y(january,)141 b(1,)47 b(31,)g(31)390 3733 y(...)150 ! 3966 y Fh(3.1.1.2)63 b(Gp)s(erf)43 b(Declarations)275 ! 4167 y Fq(The)31 b(declaration)j(section)g(can)e(con)m(tain)i ! Fl(gperf)c Fq(declarations.)48 b(They)32 b(in\015uence)g(the)g(w)m(a)m ! (y)h Fl(gperf)150 4276 y Fq(w)m(orks,)43 b(lik)m(e)f(command)f(line)g (options)g(do.)72 b(In)40 b(fact,)k(ev)m(ery)e(suc)m(h)e(declaration)i (is)f(equiv)-5 b(alen)m(t)42 b(to)g(a)150 4386 y(command)30 b(line)h(option.)41 b(There)30 b(are)h(three)f(forms)g(of)h (declarations:)199 4529 y(1.)61 b(Declarations)33 b(without)d(argumen)m ! (t,)h(lik)m(e)h(`)p Fl(\045compare-lengths)p Fq('.)199 4667 y(2.)61 b(Declarations)33 b(with)d(an)g(argumen)m(t,)h(lik)m(e)h ! (`)p Fl(\045switch=)p Fm(coun)m(t)r Fq('.)199 4806 y(3.)61 b(Declarations)114 b(of)e(names)g(of)g(en)m(tities)i(in)d(the)h(output) ! g(\014le,)132 b(lik)m(e)114 b(`)p Fl(\045define)330 4916 ! y(lookup-function-name)25 b Fm(name)5 b Fq('.)275 5088 y(When)35 b(a)h(declaration)h(is)f(giv)m(en)g(b)s(oth)f(in)h(the)f (input)g(\014le)h(and)f(as)h(a)g(command)f(line)h(option,)i(the)150 5197 y(command-line)31 b(option's)g(v)-5 b(alue)31 b(prev)-5 ! b(ails.)275 5340 y(The)29 b(follo)m(wing)j Fl(gperf)d ! Fq(declarations)j(are)f(a)m(v)-5 b(ailable.)p eop end %%Page: 13 15 ! TeXDict begin 13 14 bop 150 -116 a Fq(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fl(gperf)1520 ! b Fq(13)150 299 y(`)p Fl(\045delimiters=)p Fm(delimiter-list)r ! Fq(')630 408 y(Allo)m(ws)30 b(y)m(ou)f(to)g(pro)m(vide)g(a)g(string)g (con)m(taining)h(delimiters)g(used)d(to)j(separate)g(k)m(eyw)m(ords)630 518 y(from)k(their)h(attributes.)54 b(The)34 b(default)g(is)h ! Fl(")p Fq(,)p Fl(")p Fq(.)53 b(This)34 b(option)h(is)f(essen)m(tial)j (if)d(y)m(ou)h(w)m(an)m(t)630 628 y(to)c(use)f(k)m(eyw)m(ords)h(that)g (ha)m(v)m(e)g(em)m(b)s(edded)f(commas)h(or)f(newlines.)150 ! 774 y(`)p Fl(\045struct-type)p Fq(')630 883 y(Allo)m(ws)i(y)m(ou)e(to)i ! (include)e(a)h Fl(struct)d Fq(t)m(yp)s(e)j(declaration)h(for)e (generated)i(co)s(de;)f(see)g(ab)s(o)m(v)m(e)630 993 ! y(for)f(an)g(example.)150 1139 y(`)p Fl(\045ignore-case)p ! Fq(')630 1249 y(Consider)43 b(upp)s(er)f(and)i(lo)m(w)m(er)h(case)g (ASCI)s(I)e(c)m(haracters)i(as)f(equiv)-5 b(alen)m(t.)83 b(The)44 b(string)630 1358 y(comparison)28 b(will)h(use)f(a)h(case)g (insigni\014can)m(t)g(c)m(haracter)h(comparison.)40 b(Note)29 b(that)g(lo)s(cale)630 1468 y(dep)s(enden)m(t)g(case)j(mappings)d(are)i ! (ignored.)150 1614 y(`)p Fl(\045language=)p Fm(language-name)5 ! b Fq(')630 1724 y(Instructs)33 b Fl(gperf)f Fq(to)i(generate)h(co)s(de) f(in)f(the)h(language)h(sp)s(eci\014ed)d(b)m(y)i(the)g(option's)g(ar-) 630 1833 y(gumen)m(t.)41 b(Languages)31 b(handled)f(are)h(curren)m ! (tly:)630 1979 y(`)p Fl(KR-C)p Fq(')238 b(Old-st)m(yle)27 b(K&R)f(C.)g(This)f(language)j(is)f(understo)s(o)s(d)d(b)m(y)i(old-st)m (yle)i(C)e(com-)1110 2089 y(pilers)e(and)g(ANSI)f(C)h(compilers,)i(but) e(ANSI)f(C)h(compilers)h(ma)m(y)f(\015ag)h(w)m(arn-)1110 2198 y(ings)30 b(\(or)h(ev)m(en)g(errors\))f(b)s(ecause)h(of)f(lac)m ! (king)i(`)p Fl(const)p Fq('.)630 2345 y(`)p Fl(C)p Fq(')382 b(Common)23 b(C.)f(This)h(language)h(is)f(understo)s(o)s(d)e(b)m(y)i (ANSI)g(C)f(compilers,)k(and)1110 2454 y(also)k(b)m(y)e(old-st)m(yle)i ! (C)f(compilers,)g(pro)m(vided)f(that)i(y)m(ou)f Fl(#define)f(const)f ! Fq(to)1110 2564 y(empt)m(y)k(for)f(compilers)h(whic)m(h)f(don't)g(kno)m (w)h(ab)s(out)f(this)g(k)m(eyw)m(ord.)630 2710 y(`)p ! Fl(ANSI-C)p Fq(')142 b(ANSI)39 b(C.)h(This)e(language)j(is)f(understo)s (o)s(d)e(b)m(y)h(ANSI)g(C)h(compilers)g(and)1110 2819 ! y(C)p Fl(++)29 b Fq(compilers.)630 2966 y(`)p Fl(C++)p ! Fq(')286 b(C)p Fl(++)p Fq(.)40 b(This)29 b(language)j(is)f(understo)s ! (o)s(d)d(b)m(y)i(C)p Fl(++)g Fq(compilers.)630 3112 y(The)g(default)g ! (is)h(C.)150 3258 y(`)p Fl(\045define)e(slot-name)e Fm(name)5 ! b Fq(')630 3367 y(This)65 b(declaration)j(is)e(only)g(useful)f(when)g ! (option)h(`)p Fl(-t)p Fq(')g(\(or,)76 b(equiv)-5 b(alen)m(tly)d(,)77 ! b(the)630 3477 y(`)p Fl(\045struct-type)p Fq(')27 b(declaration\))32 b(has)e(b)s(een)g(giv)m(en.)41 b(By)31 b(default,)f(the)g(program)g (assumes)630 3587 y(the)48 b(structure)g(comp)s(onen)m(t)h(iden)m ! (ti\014er)f(for)g(the)g(k)m(eyw)m(ord)h(is)f(`)p Fl(name)p ! Fq('.)94 b(This)47 b(option)630 3696 y(allo)m(ws)f(an)e(arbitrary)g(c)m (hoice)i(of)f(iden)m(ti\014er)f(for)h(this)f(comp)s(onen)m(t,)k (although)d(it)g(still)630 3806 y(m)m(ust)30 b(o)s(ccur)g(as)h(the)g ! (\014rst)e(\014eld)h(in)g(y)m(our)h(supplied)e Fl(struct)p ! Fq(.)150 3952 y(`)p Fl(\045define)g(initializer-suffix)c ! Fm(initializers)t Fq(')630 4061 y(This)65 b(declaration)j(is)e(only)g ! (useful)f(when)g(option)h(`)p Fl(-t)p Fq(')g(\(or,)76 ! b(equiv)-5 b(alen)m(tly)d(,)77 b(the)630 4171 y(`)p Fl(\045struct-type) ! p Fq(')33 b(declaration\))38 b(has)d(b)s(een)g(giv)m(en.)58 b(It)36 b(p)s(ermits)f(to)i(sp)s(ecify)e(initializers)630 4281 y(for)44 b(the)g(structure)g(mem)m(b)s(ers)f(follo)m(wing)i ! Fm(slot-name)51 b Fq(in)43 b(empt)m(y)i(hash)e(table)i(en)m(tries.)630 4390 y(The)d(list)g(of)h(initializers)g(should)e(start)i(with)f(a)g (comma.)77 b(By)42 b(default,)k(the)c(emitted)630 4500 y(co)s(de)31 b(will)f(zero-initialize)k(structure)c(mem)m(b)s(ers)g ! (follo)m(wing)i Fm(slot-name)p Fq(.)150 4646 y(`)p Fl(\045define)d ! (hash-function-name)c Fm(name)5 b Fq(')630 4755 y(Allo)m(ws)31 b(y)m(ou)f(to)g(sp)s(ecify)g(the)g(name)g(for)f(the)h(generated)h(hash) e(function.)40 b(Default)31 b(name)630 4865 y(is)f(`)p ! Fl(hash)p Fq('.)40 b(This)30 b(option)h(p)s(ermits)e(the)i(use)f(of)h (t)m(w)m(o)g(hash)f(tables)h(in)f(the)h(same)g(\014le.)150 ! 5011 y(`)p Fl(\045define)e(lookup-function-name)24 b ! Fm(name)5 b Fq(')630 5121 y(Allo)m(ws)43 b(y)m(ou)f(to)h(sp)s(ecify)e (the)i(name)f(for)f(the)h(generated)h(lo)s(okup)f(function.)75 ! b(Default)630 5230 y(name)28 b(is)g(`)p Fl(in_word_set)p ! Fq('.)37 b(This)27 b(option)h(p)s(ermits)f(m)m(ultiple)i(generated)f (hash)f(functions)630 5340 y(to)k(b)s(e)f(used)f(in)h(the)h(same)g (application.)p eop end %%Page: 14 16 ! TeXDict begin 14 15 bop 150 -116 a Fq(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fl(gperf)1520 ! b Fq(14)150 299 y(`)p Fl(\045define)29 b(class-name)e ! Fm(name)5 b Fq(')630 408 y(This)66 b(option)i(is)f(only)h(useful)e ! (when)h(option)g(`)p Fl(-L)30 b(C++)p Fq(')67 b(\(or,)77 ! b(equiv)-5 b(alen)m(tly)d(,)79 b(the)630 518 y(`)p Fl(\045language=C++) ! p Fq(')43 b(declaration\))k(has)f(b)s(een)f(giv)m(en.)88 b(It)46 b(allo)m(ws)h(y)m(ou)f(to)g(sp)s(ecify)g(the)630 ! 628 y(name)30 b(of)h(generated)g(C)p Fl(++)f Fq(class.)41 ! b(Default)32 b(name)e(is)h Fl(Perfect_Hash)p Fq(.)150 ! 792 y(`)p Fl(\0457bit)p Fq(')190 b(This)36 b(option)i(sp)s(eci\014es)f (that)g(all)h(strings)f(that)h(will)f(b)s(e)g(passed)f(as)i(argumen)m (ts)f(to)h(the)630 902 y(generated)e(hash)e(function)g(and)h(the)g --- 4183,4301 ---- 2469 y(october,)93 b(10,)47 b(31,)g(31)390 2573 y(november,)e(11,)i (30,)g(30)390 2677 y(december,)e(12,)i(31,)g(31)275 2813 ! y Fs(Separating)25 b(the)g Fn(struct)f Fs(declaration)i(from)f(the)g (list)h(of)f(k)m(eyw)m(ords)h(and)e(other)h(\014elds)g(are)g(a)h(pair)f (of)150 2922 y(consecutiv)m(e)33 b(p)s(ercen)m(t)f(signs,)f(`)p ! Fn(\045\045)p Fs(',)h(app)s(earing)f(left)h(justi\014ed)e(in)h(the)h (\014rst)e(column,)i(as)f(in)g(the)h(UNIX)150 3032 y(utilit)m(y)g ! Fn(lex)p Fs(.)275 3175 y(If)k(the)i Fn(struct)d Fs(has)i(already)h(b)s (een)f(declared)h(in)f(an)g(include)g(\014le,)i(it)f(can)g(b)s(e)e(men) m(tioned)i(in)f(an)150 3284 y(abbreviated)31 b(form,)f(lik)m(e)i(this:) ! 390 3421 y Fn(struct)46 b(month;)390 3525 y(\045\045)390 3629 y(january,)141 b(1,)47 b(31,)g(31)390 3733 y(...)150 ! 3966 y Fj(3.1.1.2)63 b(Gp)s(erf)43 b(Declarations)275 ! 4167 y Fs(The)31 b(declaration)j(section)g(can)e(con)m(tain)i ! Fn(gperf)c Fs(declarations.)48 b(They)32 b(in\015uence)g(the)g(w)m(a)m ! (y)h Fn(gperf)150 4276 y Fs(w)m(orks,)43 b(lik)m(e)f(command)f(line)g (options)g(do.)72 b(In)40 b(fact,)k(ev)m(ery)e(suc)m(h)e(declaration)i (is)f(equiv)-5 b(alen)m(t)42 b(to)g(a)150 4386 y(command)30 b(line)h(option.)41 b(There)30 b(are)h(three)f(forms)g(of)h (declarations:)199 4529 y(1.)61 b(Declarations)33 b(without)d(argumen)m ! (t,)h(lik)m(e)h(`)p Fn(\045compare-lengths)p Fs('.)199 4667 y(2.)61 b(Declarations)33 b(with)d(an)g(argumen)m(t,)h(lik)m(e)h ! (`)p Fn(\045switch=)p Fo(coun)m(t)r Fs('.)199 4806 y(3.)61 b(Declarations)114 b(of)e(names)g(of)g(en)m(tities)i(in)d(the)h(output) ! g(\014le,)132 b(lik)m(e)114 b(`)p Fn(\045define)330 4916 ! y(lookup-function-name)25 b Fo(name)5 b Fs('.)275 5088 y(When)35 b(a)h(declaration)h(is)f(giv)m(en)g(b)s(oth)f(in)h(the)f (input)g(\014le)h(and)f(as)h(a)g(command)f(line)h(option,)i(the)150 5197 y(command-line)31 b(option's)g(v)-5 b(alue)31 b(prev)-5 ! b(ails.)275 5340 y(The)29 b(follo)m(wing)j Fn(gperf)d ! Fs(declarations)j(are)f(a)m(v)-5 b(ailable.)p eop end %%Page: 13 15 ! TeXDict begin 13 14 bop 150 -116 a Fs(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fn(gperf)1520 ! b Fs(13)150 299 y(`)p Fn(\045delimiters=)p Fo(delimiter-list)r ! Fs(')630 408 y(Allo)m(ws)30 b(y)m(ou)f(to)g(pro)m(vide)g(a)g(string)g (con)m(taining)h(delimiters)g(used)d(to)j(separate)g(k)m(eyw)m(ords)630 518 y(from)k(their)h(attributes.)54 b(The)34 b(default)g(is)h ! Fn(")p Fs(,)p Fn(")p Fs(.)53 b(This)34 b(option)h(is)f(essen)m(tial)j (if)d(y)m(ou)h(w)m(an)m(t)630 628 y(to)c(use)f(k)m(eyw)m(ords)h(that)g (ha)m(v)m(e)g(em)m(b)s(edded)f(commas)h(or)f(newlines.)150 ! 774 y(`)p Fn(\045struct-type)p Fs(')630 883 y(Allo)m(ws)i(y)m(ou)e(to)i ! (include)e(a)h Fn(struct)d Fs(t)m(yp)s(e)j(declaration)h(for)e (generated)i(co)s(de;)f(see)g(ab)s(o)m(v)m(e)630 993 ! y(for)f(an)g(example.)150 1139 y(`)p Fn(\045ignore-case)p ! Fs(')630 1249 y(Consider)43 b(upp)s(er)f(and)i(lo)m(w)m(er)h(case)g (ASCI)s(I)e(c)m(haracters)i(as)f(equiv)-5 b(alen)m(t.)83 b(The)44 b(string)630 1358 y(comparison)28 b(will)h(use)f(a)h(case)g (insigni\014can)m(t)g(c)m(haracter)h(comparison.)40 b(Note)29 b(that)g(lo)s(cale)630 1468 y(dep)s(enden)m(t)g(case)j(mappings)d(are)i ! (ignored.)150 1614 y(`)p Fn(\045language=)p Fo(language-name)5 ! b Fs(')630 1724 y(Instructs)33 b Fn(gperf)f Fs(to)i(generate)h(co)s(de) f(in)f(the)h(language)h(sp)s(eci\014ed)d(b)m(y)i(the)g(option's)g(ar-) 630 1833 y(gumen)m(t.)41 b(Languages)31 b(handled)f(are)h(curren)m ! (tly:)630 1979 y(`)p Fn(KR-C)p Fs(')238 b(Old-st)m(yle)27 b(K&R)f(C.)g(This)f(language)j(is)f(understo)s(o)s(d)d(b)m(y)i(old-st)m (yle)i(C)e(com-)1110 2089 y(pilers)e(and)g(ANSI)f(C)h(compilers,)i(but) e(ANSI)f(C)h(compilers)h(ma)m(y)f(\015ag)h(w)m(arn-)1110 2198 y(ings)30 b(\(or)h(ev)m(en)g(errors\))f(b)s(ecause)h(of)f(lac)m ! (king)i(`)p Fn(const)p Fs('.)630 2345 y(`)p Fn(C)p Fs(')382 b(Common)23 b(C.)f(This)h(language)h(is)f(understo)s(o)s(d)e(b)m(y)i (ANSI)g(C)f(compilers,)k(and)1110 2454 y(also)k(b)m(y)e(old-st)m(yle)i ! (C)f(compilers,)g(pro)m(vided)f(that)i(y)m(ou)f Fn(#define)f(const)f ! Fs(to)1110 2564 y(empt)m(y)k(for)f(compilers)h(whic)m(h)f(don't)g(kno)m (w)h(ab)s(out)f(this)g(k)m(eyw)m(ord.)630 2710 y(`)p ! Fn(ANSI-C)p Fs(')142 b(ANSI)39 b(C.)h(This)e(language)j(is)f(understo)s (o)s(d)e(b)m(y)h(ANSI)g(C)h(compilers)g(and)1110 2819 ! y(C)p Fn(++)29 b Fs(compilers.)630 2966 y(`)p Fn(C++)p ! Fs(')286 b(C)p Fn(++)p Fs(.)40 b(This)29 b(language)j(is)f(understo)s ! (o)s(d)d(b)m(y)i(C)p Fn(++)g Fs(compilers.)630 3112 y(The)g(default)g ! (is)h(C.)150 3258 y(`)p Fn(\045define)e(slot-name)e Fo(name)5 ! b Fs(')630 3367 y(This)65 b(declaration)j(is)e(only)g(useful)f(when)g ! (option)h(`)p Fn(-t)p Fs(')g(\(or,)76 b(equiv)-5 b(alen)m(tly)d(,)77 ! b(the)630 3477 y(`)p Fn(\045struct-type)p Fs(')27 b(declaration\))32 b(has)e(b)s(een)g(giv)m(en.)41 b(By)31 b(default,)f(the)g(program)g (assumes)630 3587 y(the)48 b(structure)g(comp)s(onen)m(t)h(iden)m ! (ti\014er)f(for)g(the)g(k)m(eyw)m(ord)h(is)f(`)p Fn(name)p ! Fs('.)94 b(This)47 b(option)630 3696 y(allo)m(ws)f(an)e(arbitrary)g(c)m (hoice)i(of)f(iden)m(ti\014er)f(for)h(this)f(comp)s(onen)m(t,)k (although)d(it)g(still)630 3806 y(m)m(ust)30 b(o)s(ccur)g(as)h(the)g ! (\014rst)e(\014eld)h(in)g(y)m(our)h(supplied)e Fn(struct)p ! Fs(.)150 3952 y(`)p Fn(\045define)g(initializer-suffix)c ! Fo(initializers)t Fs(')630 4061 y(This)65 b(declaration)j(is)e(only)g ! (useful)f(when)g(option)h(`)p Fn(-t)p Fs(')g(\(or,)76 ! b(equiv)-5 b(alen)m(tly)d(,)77 b(the)630 4171 y(`)p Fn(\045struct-type) ! p Fs(')33 b(declaration\))38 b(has)d(b)s(een)g(giv)m(en.)58 b(It)36 b(p)s(ermits)f(to)i(sp)s(ecify)e(initializers)630 4281 y(for)44 b(the)g(structure)g(mem)m(b)s(ers)f(follo)m(wing)i ! Fo(slot-name)51 b Fs(in)43 b(empt)m(y)i(hash)e(table)i(en)m(tries.)630 4390 y(The)d(list)g(of)h(initializers)g(should)e(start)i(with)f(a)g (comma.)77 b(By)42 b(default,)k(the)c(emitted)630 4500 y(co)s(de)31 b(will)f(zero-initialize)k(structure)c(mem)m(b)s(ers)g ! 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(3.3)f([Binary)g(Strings],)g(page)g(18\).)630 1724 y(It)g(also)h(migh)m ! (t)g(cut)f(do)m(wn)f(on)h(the)g(n)m(um)m(b)s(er)f(of)h(string)g ! (comparisons)g(made)g(during)f(the)630 1833 y(lo)s(okup,)i(since)g(k)m ! (eyw)m(ords)f(with)g(di\013eren)m(t)h(lengths)g(are)f(nev)m(er)h ! (compared)f(via)h Fn(strcmp)p Fs(.)630 1943 y(Ho)m(w)m(ev)m(er,)d ! (using)d(`)p Fn(\045compare-lengths)p Fs(')c(migh)m(t)29 ! b(greatly)h(increase)f(the)g(size)g(of)g(the)f(gen-)630 ! 2052 y(erated)j(C)f(co)s(de)h(if)f(the)h(lo)s(okup)f(table)i(range)e ! (is)h(large)g(\(whic)m(h)g(implies)g(that)g(the)f(switc)m(h)630 ! 2162 y(option)24 b(`)p Fn(-S)p Fs(')g(or)g(`)p Fn(\045switch)p ! Fs(')f(is)h(not)g(enabled\),)i(since)e(the)g(length)h(table)f(con)m ! (tains)i(as)e(man)m(y)630 2271 y(elemen)m(ts)32 b(as)e(there)h(are)g ! (en)m(tries)g(in)f(the)g(lo)s(okup)g(table.)150 2436 ! y(`)p Fn(\045compare-strncmp)p Fs(')630 2545 y(Generates)22 ! b(C)f(co)s(de)g(that)h(uses)e(the)i Fn(strncmp)d Fs(function)h(to)i(p)s (erform)e(string)h(comparisons.)630 2655 y(The)30 b(default)g(action)i ! (is)f(to)g(use)f Fn(strcmp)p Fs(.)150 2819 y(`)p Fn ! (\045readonly-tables)p Fs(')630 2929 y(Mak)m(es)41 b(the)f(con)m(ten)m (ts)h(of)f(all)h(generated)f(lo)s(okup)f(tables)i(constan)m(t,)i(i.e.,) h(\\readonly".)630 3039 y(Man)m(y)31 b(compilers)g(can)g(generate)h (more)e(e\016cien)m(t)i(co)s(de)f(for)f(this)h(b)m(y)f(putting)g(the)h (tables)630 3148 y(in)f(readonly)h(memory)-8 b(.)150 ! 3313 y(`)p Fn(\045enum)p Fs(')190 b(De\014ne)31 b(constan)m(t)g(v)-5 b(alues)31 b(using)f(an)g(en)m(um)g(lo)s(cal)i(to)f(the)g(lo)s(okup)f (function)g(rather)g(than)630 3422 y(with)37 b(#de\014nes.)60 b(This)36 b(also)i(means)g(that)f(di\013eren)m(t)h(lo)s(okup)f (functions)g(can)g(reside)g(in)630 3532 y(the)31 b(same)f(\014le.)41 ! b(Thanks)29 b(to)j(James)e(Clark)g Fn()p ! Fs(.)150 3696 y(`)p Fn(\045includes)p Fs(')630 3806 y(Include)g(the)h ! (necessary)h(system)f(include)g(\014le,)g Fn()p ! Fs(,)e(at)i(the)g(b)s(eginning)g(of)g(the)630 3915 y(co)s(de.)39 b(By)27 b(default,)g(this)f(is)g(not)g(done;)i(the)e(user)f(m)m(ust)h (include)g(this)f(header)h(\014le)g(himself)630 4025 y(to)31 b(allo)m(w)h(compilation)g(of)e(the)h(co)s(de.)150 ! 4189 y(`)p Fn(\045global-table)p Fs(')630 4299 y(Generate)38 b(the)f(static)h(table)f(of)g(k)m(eyw)m(ords)g(as)g(a)g(static)h (global)g(v)-5 b(ariable,)39 b(rather)d(than)630 4408 y(hiding)30 b(it)h(inside)f(of)g(the)h(lo)s(okup)f(function)g(\(whic)m (h)g(is)h(the)f(default)h(b)s(eha)m(vior\).)150 4573 ! y(`)p Fn(\045pic)p Fs(')238 b(Optimize)42 b(the)f(generated)h(table)g (for)f(inclusion)g(in)g(shared)f(libraries.)73 b(This)40 b(reduces)630 4682 y(the)35 b(startup)g(time)h(of)f(programs)g(using)g (a)h(shared)e(library)h(con)m(taining)i(the)e(generated)630 ! 4792 y(co)s(de.)j(If)21 b(the)h(`)p Fn(\045struct-type)p ! Fs(')d(declaration)24 b(\(or,)g(equiv)-5 b(alen)m(tly)d(,)26 ! b(the)c(option)g(`)p Fn(-t)p Fs('\))g(is)g(also)630 4902 y(giv)m(en,)32 b(the)f(\014rst)e(\014eld)i(of)f(the)h(user-de\014ned)e ! (struct)i(m)m(ust)f(b)s(e)g(of)h(t)m(yp)s(e)g(`)p Fn(int)p ! Fs(',)f(not)h(`)p Fn(char)630 5011 y(*)p Fs(',)h(b)s(ecause)f(it)i (will)e(con)m(tain)i(o\013sets)g(in)m(to)f(the)g(string)f(p)s(o)s(ol)h (instead)f(of)h(actual)h(strings.)630 5121 y(T)-8 b(o)33 b(con)m(v)m(ert)h(suc)m(h)f(an)f(o\013set)i(to)f(a)g(string,)h(y)m(ou)f ! (can)g(use)f(the)h(expression)f(`)p Fn(stringpool)630 ! 5230 y(+)e Fo(o)5 b Fs(',)34 b(where)f Fo(o)38 b Fs(is)33 b(the)g(o\013set.)50 b(The)32 b(string)h(p)s(o)s(ol)g(name)g(can)g(b)s ! (e)g(c)m(hanged)g(through)g(the)630 5340 y(`)p Fn(\045define)c ! (string-pool-name)p Fs(')d(declaration.)p eop end %%Page: 15 17 ! TeXDict begin 15 16 bop 150 -116 a Fs(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fn(gperf)1520 ! b Fs(15)150 299 y(`)p Fn(\045define)29 b(string-pool-name)d ! Fo(name)5 b Fs(')630 408 y(Allo)m(ws)42 b(y)m(ou)f(to)h(sp)s(ecify)f (the)g(name)g(of)g(the)g(generated)h(string)f(p)s(o)s(ol)g(created)h(b) ! m(y)f(the)630 518 y(declaration)48 b(`)p Fn(\045pic)p ! Fs(')e(\(or,)51 b(equiv)-5 b(alen)m(tly)d(,)53 b(the)47 ! b(option)f(`)p Fn(-P)p Fs('\).)90 b(The)46 b(default)g(name)h(is)630 ! 628 y(`)p Fn(stringpool)p Fs('.)38 b(This)29 b(declaration)i(p)s (ermits)e(the)h(use)g(of)g(t)m(w)m(o)h(hash)e(tables)h(in)g(the)g(same) ! 630 737 y(\014le,)39 b(with)d(`)p Fn(\045pic)p Fs(')g(and)g(ev)m(en)h ! (when)f(the)h(`)p Fn(\045global-table)p Fs(')c(declaration)38 b(\(or,)h(equiv)-5 b(a-)630 847 y(len)m(tly)d(,)32 b(the)f(option)g(`)p ! Fn(-G)p Fs('\))f(is)h(giv)m(en.)150 1074 y(`)p Fn(\045null-strings)p ! Fs(')630 1183 y(Use)39 b(NULL)g(strings)f(instead)i(of)e(empt)m(y)i (strings)e(for)h(empt)m(y)g(k)m(eyw)m(ord)g(table)h(en)m(tries.)630 1293 y(This)e(reduces)g(the)h(startup)g(time)g(of)g(programs)g(using)f (a)h(shared)f(library)g(con)m(taining)630 1402 y(the)29 b(generated)g(co)s(de)g(\(but)f(not)g(as)h(m)m(uc)m(h)g(as)f(the)h ! (declaration)h(`)p Fn(\045pic)p Fs('\),)f(at)g(the)f(exp)s(ense)630 1512 y(of)j(one)f(more)h(test-and-branc)m(h)g(instruction)f(at)h(run)e ! (time.)150 1739 y(`)p Fn(\045define)g(word-array-name)d ! Fo(name)5 b Fs(')630 1848 y(Allo)m(ws)41 b(y)m(ou)f(to)h(sp)s(ecify)f (the)g(name)g(for)f(the)i(generated)g(arra)m(y)f(con)m(taining)i(the)e (hash)630 1958 y(table.)106 b(Default)53 b(name)e(is)h(`)p ! Fn(wordlist)p Fs('.)103 b(This)51 b(option)h(p)s(ermits)f(the)h(use)g (of)g(t)m(w)m(o)630 2068 y(hash)37 b(tables)h(in)g(the)g(same)g ! (\014le,)i(ev)m(en)e(when)f(the)h(option)g(`)p Fn(-G)p ! Fs(')g(\(or,)i(equiv)-5 b(alen)m(tly)d(,)42 b(the)630 ! 2177 y(`)p Fn(\045global-table)p Fs(')27 b(declaration\))33 ! b(is)d(giv)m(en.)150 2404 y(`)p Fn(\045define)f(length-table-name)c ! Fo(name)5 b Fs(')630 2514 y(Allo)m(ws)36 b(y)m(ou)e(to)i(sp)s(ecify)e (the)h(name)f(for)g(the)h(generated)h(arra)m(y)f(con)m(taining)h(the)f (length)630 2623 y(table.)77 b(Default)43 b(name)g(is)f(`)p ! Fn(lengthtable)p Fs('.)74 b(This)41 b(option)i(p)s(ermits)e(the)h(use)g (of)h(t)m(w)m(o)630 2733 y(length)33 b(tables)h(in)f(the)g(same)g ! (\014le,)h(ev)m(en)g(when)e(the)h(option)h(`)p Fn(-G)p ! Fs(')f(\(or,)h(equiv)-5 b(alen)m(tly)d(,)36 b(the)630 ! 2842 y(`)p Fn(\045global-table)p Fs(')27 b(declaration\))33 ! b(is)d(giv)m(en.)150 3069 y(`)p Fn(\045switch=)p Fo(coun)m(t)r ! Fs(')630 3179 y(Causes)35 b(the)h(generated)h(C)e(co)s(de)h(to)h(use)e ! (a)h Fn(switch)e Fs(statemen)m(t)k(sc)m(heme,)g(rather)d(than)630 3289 y(an)j(arra)m(y)g(lo)s(okup)g(table.)64 b(This)37 b(can)h(lead)h(to)f(a)h(reduction)f(in)f(b)s(oth)g(time)i(and)e(space) 630 3398 y(requiremen)m(ts)43 b(for)h(some)f(input)g(\014les.)80 b(The)43 b(argumen)m(t)h(to)g(this)f(option)h(determines)630 ! 3508 y(ho)m(w)33 b(man)m(y)f Fn(switch)f Fs(statemen)m(ts)k(are)e (generated.)49 b(A)32 b(v)-5 b(alue)34 b(of)e(1)i(generates)g(1)f ! Fn(switch)630 3617 y Fs(con)m(taining)25 b(all)e(the)h(elemen)m(ts,)i (a)d(v)-5 b(alue)23 b(of)h(2)f(generates)h(2)g(tables)f(with)g(1/2)h ! (the)g(elemen)m(ts)630 3727 y(in)38 b(eac)m(h)h Fn(switch)p ! Fs(,)g(etc.)65 b(This)37 b(is)h(useful)g(since)g(man)m(y)h(C)e (compilers)i(cannot)g(correctly)630 3836 y(generate)29 ! b(co)s(de)f(for)f(large)h Fn(switch)e Fs(statemen)m(ts.)41 b(This)27 b(option)h(w)m(as)g(inspired)e(in)h(part)g(b)m(y)630 3946 y(Keith)k(Bostic's)h(original)f(C)f(program.)150 ! 4173 y(`)p Fn(\045omit-struct-type)p Fs(')630 4282 y(Prev)m(en)m(ts)f (the)e(transfer)h(of)f(the)h(t)m(yp)s(e)g(declaration)h(to)g(the)f (output)f(\014le.)40 b(Use)28 b(this)f(option)630 4392 y(if)j(the)h(t)m(yp)s(e)f(is)h(already)g(de\014ned)e(elsewhere.)150 ! 4751 y Fj(3.1.1.3)63 b(C)41 b(Co)s(de)g(Inclusion)275 ! 5011 y Fs(Using)26 b(a)g(syn)m(tax)h(similar)f(to)h(GNU)f(utilities)i ! Fn(flex)d Fs(and)g Fn(bison)p Fs(,)h(it)g(is)g(p)s(ossible)g(to)g (directly)h(include)150 5121 y(C)i(source)h(text)g(and)f(commen)m(ts)h (v)m(erbatim)g(in)m(to)h(the)e(generated)i(output)e(\014le.)40 b(This)29 b(is)g(accomplished)150 5230 y(b)m(y)37 b(enclosing)h(the)g (region)g(inside)e(left-justi\014ed)i(surrounding)d(`)p ! Fn(\045{)p Fs(',)k(`)p Fn(\045})p Fs(')e(pairs.)61 b(Here)38 b(is)f(an)g(input)150 5340 y(fragmen)m(t)31 b(based)f(on)g(the)h (previous)f(example)h(that)g(illustrates)g(this)g(feature:)p eop end %%Page: 16 18 ! TeXDict begin 16 17 bop 150 -116 a Fs(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fn(gperf)1520 ! b Fs(16)390 299 y Fn(\045{)390 403 y(#include)46 b()390 506 y(/*)h(This)g(section)f(of)h(code)f(is)i(inserted)d(directly)h (into)g(the)h(output.)f(*/)390 610 y(int)h(return_month_days)c *************** *** 4150,4164 **** y(\045\045)390 1025 y(january,)141 b(1,)47 b(31,)g(31)390 1129 y(february,)93 b(2,)47 b(28,)g(29)390 1233 y(march,)237 ! b(3,)47 b(31,)g(31)390 1337 y(...)150 1632 y Fh(3.1.2)63 b(F)-10 b(ormat)41 b(for)h(Keyw)m(ord)e(En)m(tries)275 ! 1865 y Fq(The)33 b(second)i(input)e(\014le)i(format)g(section)g(con)m (tains)h(lines)e(of)h(k)m(eyw)m(ords)g(and)e(an)m(y)i(asso)s(ciated)h (at-)150 1974 y(tributes)i(y)m(ou)h(migh)m(t)g(supply)-8 ! b(.)64 b(A)39 b(line)f(b)s(eginning)g(with)g(`)p Fl(#)p ! Fq(')h(in)f(the)h(\014rst)f(column)g(is)g(considered)h(a)150 2084 y(commen)m(t.)53 b(Ev)m(erything)34 b(follo)m(wing)h(the)g(`)p ! Fl(#)p Fq(')f(is)g(ignored,)h(up)e(to)i(and)e(including)h(the)g(follo)m (wing)h(new-)150 2193 y(line.)57 b(A)36 b(line)h(b)s(eginning)e(with)g ! (`)p Fl(\045)p Fq(')h(in)g(the)g(\014rst)f(column)g(is)h(an)g(option)g (declaration)i(and)d(m)m(ust)h(not)150 2303 y(o)s(ccur)30 b(within)g(the)h(k)m(eyw)m(ords)f(section.)275 2477 y(The)36 --- 4451,4465 ---- y(\045\045)390 1025 y(january,)141 b(1,)47 b(31,)g(31)390 1129 y(february,)93 b(2,)47 b(28,)g(29)390 1233 y(march,)237 ! b(3,)47 b(31,)g(31)390 1337 y(...)150 1632 y Fj(3.1.2)63 b(F)-10 b(ormat)41 b(for)h(Keyw)m(ord)e(En)m(tries)275 ! 1865 y Fs(The)33 b(second)i(input)e(\014le)i(format)g(section)g(con)m (tains)h(lines)e(of)h(k)m(eyw)m(ords)g(and)e(an)m(y)i(asso)s(ciated)h (at-)150 1974 y(tributes)i(y)m(ou)h(migh)m(t)g(supply)-8 ! b(.)64 b(A)39 b(line)f(b)s(eginning)g(with)g(`)p Fn(#)p ! Fs(')h(in)f(the)h(\014rst)f(column)g(is)g(considered)h(a)150 2084 y(commen)m(t.)53 b(Ev)m(erything)34 b(follo)m(wing)h(the)g(`)p ! Fn(#)p Fs(')f(is)g(ignored,)h(up)e(to)i(and)e(including)h(the)g(follo)m (wing)h(new-)150 2193 y(line.)57 b(A)36 b(line)h(b)s(eginning)e(with)g ! (`)p Fn(\045)p Fs(')h(in)g(the)g(\014rst)f(column)g(is)h(an)g(option)g (declaration)i(and)d(m)m(ust)h(not)150 2303 y(o)s(ccur)30 b(within)g(the)h(k)m(eyw)m(ords)f(section.)275 2477 y(The)36 *************** *** 4169,4174 **** (quotation)h(marks,)g(or)f(as)h(a)150 2696 y(string)i(enclosed)g(in)f (double-quotes,)j(in)d(C)h(syn)m(tax,)i(p)s(ossibly)d(with)g(bac)m ! (kslash)h(escap)s(es)g(lik)m(e)h Fl(\\")e Fq(or)150 2806 ! y Fl(\\234)23 b Fq(or)i Fl(\\xa8)p Fq(.)37 b(In)24 b(either)h(case,)i (it)e(m)m(ust)f(start)h(righ)m(t)g(at)g(the)g(b)s(eginning)e(of)i(the)g (line,)h(without)e(leading)150 2916 y(whitespace.)58 --- 4470,4475 ---- (quotation)h(marks,)g(or)f(as)h(a)150 2696 y(string)i(enclosed)g(in)f (double-quotes,)j(in)d(C)h(syn)m(tax,)i(p)s(ossibly)d(with)g(bac)m ! (kslash)h(escap)s(es)g(lik)m(e)h Fn(\\")e Fs(or)150 2806 ! y Fn(\\234)23 b Fs(or)i Fn(\\xa8)p Fs(.)37 b(In)24 b(either)h(case,)i (it)e(m)m(ust)f(start)h(righ)m(t)g(at)g(the)g(b)s(eginning)e(of)i(the)g (line,)h(without)e(leading)150 2916 y(whitespace.)58 *************** *** 4178,4188 **** b(is)f(a)h(simple)g(example)g(tak)m(en)g(from)f(a)h(partial)h(list)f (of)f(C)150 3135 y(reserv)m(ed)31 b(w)m(ords:)390 3303 ! y Fl(#)47 b(These)g(are)g(a)g(few)g(C)h(reserved)d(words,)h(see)h(the)g (c.gperf)f(file)390 3407 y(#)h(for)g(a)h(complete)d(list)i(of)g(ANSI)g (C)g(reserved)f(words.)390 3511 y(unsigned)390 3615 y(sizeof)390 3718 y(switch)390 3822 y(signed)390 3926 y(if)390 4030 y(default)390 4133 y(for)390 4237 y(while)390 4341 y(return)275 ! 4508 y Fq(Note)38 b(that)f(unlik)m(e)g Fl(flex)f Fq(or)h ! Fl(bison)e Fq(the)j(\014rst)e(`)p Fl(\045\045)p Fq(')g(mark)m(er)i(ma)m (y)f(b)s(e)f(elided)h(if)g(the)g(declaration)150 4618 y(section)32 b(is)e(empt)m(y)-8 b(.)275 4792 y(Additional)29 --- 4479,4489 ---- b(is)f(a)h(simple)g(example)g(tak)m(en)g(from)f(a)h(partial)h(list)f (of)f(C)150 3135 y(reserv)m(ed)31 b(w)m(ords:)390 3303 ! y Fn(#)47 b(These)g(are)g(a)g(few)g(C)h(reserved)d(words,)h(see)h(the)g (c.gperf)f(file)390 3407 y(#)h(for)g(a)h(complete)d(list)i(of)g(ANSI)g (C)g(reserved)f(words.)390 3511 y(unsigned)390 3615 y(sizeof)390 3718 y(switch)390 3822 y(signed)390 3926 y(if)390 4030 y(default)390 4133 y(for)390 4237 y(while)390 4341 y(return)275 ! 4508 y Fs(Note)38 b(that)f(unlik)m(e)g Fn(flex)f Fs(or)h ! Fn(bison)e Fs(the)j(\014rst)e(`)p Fn(\045\045)p Fs(')g(mark)m(er)i(ma)m (y)f(b)s(e)f(elided)h(if)g(the)g(declaration)150 4618 y(section)32 b(is)e(empt)m(y)-8 b(.)275 4792 y(Additional)29 *************** *** 4192,4200 **** 41 b(What)29 b(these)f(\014elds)g(mean)g(is)h(en)m(tirely)g(up)e(to)i (y)m(ou;)150 5011 y(they)k(are)h(used)e(to)i(initialize)h(the)f(elemen) ! m(ts)g(of)f(the)h(user-de\014ned)d Fl(struct)h Fq(pro)m(vided)g(b)m(y)h (y)m(ou)h(in)f(the)150 5121 y(declaration)40 b(section.)67 ! b(If)39 b(the)g(`)p Fl(-t)p Fq(')f(option)h(\(or,)j(equiv)-5 ! b(alen)m(tly)d(,)43 b(the)c(`)p Fl(\045struct-type)p ! Fq(')d(declaration\))150 5230 y(is)g Fj(not)45 b Fq(enabled)36 b(these)g(\014elds)g(are)g(simply)f(ignored.)58 b(All)36 b(previous)g(examples)g(except)h(the)f(last)h(one)150 --- 4493,4501 ---- 41 b(What)29 b(these)f(\014elds)g(mean)g(is)h(en)m(tirely)g(up)e(to)i (y)m(ou;)150 5011 y(they)k(are)h(used)e(to)i(initialize)h(the)f(elemen) ! m(ts)g(of)f(the)h(user-de\014ned)d Fn(struct)h Fs(pro)m(vided)g(b)m(y)h (y)m(ou)h(in)f(the)150 5121 y(declaration)40 b(section.)67 ! b(If)39 b(the)g(`)p Fn(-t)p Fs(')f(option)h(\(or,)j(equiv)-5 ! b(alen)m(tly)d(,)43 b(the)c(`)p Fn(\045struct-type)p ! Fs(')d(declaration\))150 5230 y(is)g Fl(not)45 b Fs(enabled)36 b(these)g(\014elds)g(are)g(simply)f(ignored.)58 b(All)36 b(previous)g(examples)g(except)h(the)f(last)h(one)150 *************** *** 4202,4237 **** eop end %%Page: 17 19 ! TeXDict begin 17 18 bop 150 -116 a Fq(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fl(gperf)1520 ! b Fq(17)150 299 y Fh(3.1.3)63 b(Including)41 b(Additional)g(C)g(F)-10 ! b(unctions)275 490 y Fq(The)30 b(optional)i(third)e(section)i(also)g (corresp)s(onds)d(closely)j(with)f(con)m(v)m(en)m(tions)i(found)c(in)i ! Fl(flex)f Fq(and)150 600 y Fl(bison)p Fq(.)36 b(All)23 b(text)g(in)f(this)f(section,)k(starting)e(at)g(the)f(\014nal)f(`)p ! Fl(\045\045)p Fq(')h(and)f(extending)i(to)f(the)g(end)g(of)g(the)g (input)150 710 y(\014le,)31 b(is)g(included)g(v)m(erbatim)g(in)m(to)h (the)f(generated)h(output)f(\014le.)42 b(Naturally)-8 b(,)33 b(it)e(is)g(y)m(our)g(resp)s(onsibilit)m(y)150 819 y(to)g(ensure)f(that)h(the)f(co)s(de)h(con)m(tained)g(in)g(this)f ! (section)h(is)g(v)-5 b(alid)30 b(C.)150 1040 y Fh(3.1.4)63 b(Where)41 b(to)g(place)f(directiv)m(es)g(for)i(GNU)g ! Fg(indent)p Fh(.)275 1231 y Fq(If)26 b(y)m(ou)i(w)m(an)m(t)g(to)g(in)m ! (v)m(ok)m(e)h(GNU)f Fl(indent)e Fq(on)h(a)g Fl(gperf)f ! Fq(input)h(\014le,)h(y)m(ou)f(will)h(see)g(that)g(GNU)g ! Fl(indent)150 1341 y Fq(do)s(esn't)33 b(understand)e(the)i(`)p ! Fl(\045\045)p Fq(',)h(`)p Fl(\045{)p Fq(')e(and)h(`)p ! Fl(\045})p Fq(')g(directiv)m(es)h(that)f(con)m(trol)i ! Fl(gperf)p Fq('s)c(in)m(terpretation)k(of)150 1451 y(the)23 b(input)f(\014le.)38 b(Therefore)23 b(y)m(ou)g(ha)m(v)m(e)h(to)g ! (insert)f(some)g(directiv)m(es)h(for)f(GNU)h Fl(indent)p ! Fq(.)36 b(More)24 b(precisely)-8 b(,)150 1560 y(assuming)30 b(the)h(most)f(general)i(input)d(\014le)i(structure)390 ! 1688 y Fl(declarations)44 b(part)j(1)390 1791 y(\045{)390 1895 y(verbatim)f(code)390 1999 y(\045})390 2103 y(declarations)e(part) j(2)390 2207 y(\045\045)390 2310 y(keywords)390 2414 ! y(\045\045)390 2518 y(functions)150 2644 y Fq(y)m(ou)31 ! b(w)m(ould)f(insert)g(`)p Fl(*INDENT-OFF*)p Fq(')e(and)h(`)p ! Fl(*INDENT-ON*)p Fq(')f(commen)m(ts)k(as)e(follo)m(ws:)390 ! 2772 y Fl(/*)47 b(*INDENT-OFF*)e(*/)390 2875 y(declarations)f(part)j(1) 390 2979 y(\045{)390 3083 y(/*)g(*INDENT-ON*)e(*/)390 3187 y(verbatim)h(code)390 3291 y(/*)h(*INDENT-OFF*)e(*/)390 --- 4503,4538 ---- eop end %%Page: 17 19 ! TeXDict begin 17 18 bop 150 -116 a Fs(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fn(gperf)1520 ! b Fs(17)150 299 y Fj(3.1.3)63 b(Including)41 b(Additional)g(C)g(F)-10 ! b(unctions)275 490 y Fs(The)30 b(optional)i(third)e(section)i(also)g (corresp)s(onds)d(closely)j(with)f(con)m(v)m(en)m(tions)i(found)c(in)i ! Fn(flex)f Fs(and)150 600 y Fn(bison)p Fs(.)36 b(All)23 b(text)g(in)f(this)f(section,)k(starting)e(at)g(the)f(\014nal)f(`)p ! Fn(\045\045)p Fs(')h(and)f(extending)i(to)f(the)g(end)g(of)g(the)g (input)150 710 y(\014le,)31 b(is)g(included)g(v)m(erbatim)g(in)m(to)h (the)f(generated)h(output)f(\014le.)42 b(Naturally)-8 b(,)33 b(it)e(is)g(y)m(our)g(resp)s(onsibilit)m(y)150 819 y(to)g(ensure)f(that)h(the)f(co)s(de)h(con)m(tained)g(in)g(this)f ! (section)h(is)g(v)-5 b(alid)30 b(C.)150 1040 y Fj(3.1.4)63 b(Where)41 b(to)g(place)f(directiv)m(es)g(for)i(GNU)g ! Fi(indent)p Fj(.)275 1231 y Fs(If)26 b(y)m(ou)i(w)m(an)m(t)g(to)g(in)m ! (v)m(ok)m(e)h(GNU)f Fn(indent)e Fs(on)h(a)g Fn(gperf)f ! Fs(input)h(\014le,)h(y)m(ou)f(will)h(see)g(that)g(GNU)g ! Fn(indent)150 1341 y Fs(do)s(esn't)33 b(understand)e(the)i(`)p ! Fn(\045\045)p Fs(',)h(`)p Fn(\045{)p Fs(')e(and)h(`)p ! Fn(\045})p Fs(')g(directiv)m(es)h(that)f(con)m(trol)i ! Fn(gperf)p Fs('s)c(in)m(terpretation)k(of)150 1451 y(the)23 b(input)f(\014le.)38 b(Therefore)23 b(y)m(ou)g(ha)m(v)m(e)h(to)g ! (insert)f(some)g(directiv)m(es)h(for)f(GNU)h Fn(indent)p ! Fs(.)36 b(More)24 b(precisely)-8 b(,)150 1560 y(assuming)30 b(the)h(most)f(general)i(input)d(\014le)i(structure)390 ! 1688 y Fn(declarations)44 b(part)j(1)390 1791 y(\045{)390 1895 y(verbatim)f(code)390 1999 y(\045})390 2103 y(declarations)e(part) j(2)390 2207 y(\045\045)390 2310 y(keywords)390 2414 ! y(\045\045)390 2518 y(functions)150 2644 y Fs(y)m(ou)31 ! b(w)m(ould)f(insert)g(`)p Fn(*INDENT-OFF*)p Fs(')e(and)h(`)p ! Fn(*INDENT-ON*)p Fs(')f(commen)m(ts)k(as)e(follo)m(ws:)390 ! 2772 y Fn(/*)47 b(*INDENT-OFF*)e(*/)390 2875 y(declarations)f(part)j(1) 390 2979 y(\045{)390 3083 y(/*)g(*INDENT-ON*)e(*/)390 3187 y(verbatim)h(code)390 3291 y(/*)h(*INDENT-OFF*)e(*/)390 *************** *** 4239,4399 **** y(\045\045)390 3706 y(keywords)390 3809 y(\045\045)390 3913 y(/*)g(*INDENT-ON*)e(*/)390 4017 y(functions)150 ! 4263 y Fp(3.2)68 b(Output)45 b(F)-11 b(ormat)45 b(for)g(Generated)h(C)f ! (Co)t(de)g(with)g Fi(gperf)275 4454 y Fq(Sev)m(eral)28 b(options)g(con)m(trol)h(ho)m(w)e(the)h(generated)h(C)e(co)s(de)h(app)s (ears)e(on)i(the)g(standard)e(output.)40 b(Tw)m(o)150 ! 4564 y(C)22 b(function)g(are)g(generated.)39 b(They)22 ! b(are)h(called)g Fl(hash)e Fq(and)h Fl(in_word_set)p ! Fq(,)f(although)h(y)m(ou)h(ma)m(y)g(mo)s(dify)150 4673 ! y(their)32 b(names)g(with)g(a)g(command-line)h(option.)46 ! b(Both)33 b(functions)f(require)g(t)m(w)m(o)h(argumen)m(ts,)g(a)g ! (string,)150 4783 y Fl(char)c(*)43 b Fm(str)p Fq(,)j(and)d(a)g(length)h ! (parameter,)j Fl(int)42 b Fm(len)p Fq(.)79 b(Their)43 ! b(default)g(function)g(protot)m(yp)s(es)g(are)h(as)150 ! 4892 y(follo)m(ws:)3525 5121 y(F)-8 b(unction)-3724 b ! Ff(unsigned)41 b(int)e Fe(hash)44 b Fd(\()p Fl(const)30 ! b(char)f(*)h Fm(str)p Fl(,)g(unsigned)e(int)h Fm(len)p ! Fd(\))390 5230 y Fq(By)35 b(default,)h(the)e(generated)i ! Fl(hash)d Fq(function)h(returns)f(an)i(in)m(teger)h(v)-5 ! b(alue)34 b(created)i(b)m(y)e(adding)390 5340 y Fm(len)28 ! b Fq(to)g(sev)m(eral)h(user-sp)s(eci\014ed)d Fm(str)34 ! b Fq(b)m(yte)28 b(p)s(ositions)g(indexed)f(in)m(to)h(an)f ! Fm(asso)s(ciated)i(v)-5 b(alues)32 b Fq(table)p eop end %%Page: 18 20 ! TeXDict begin 18 19 bop 150 -116 a Fq(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fl(gperf)1520 ! b Fq(18)390 299 y(stored)28 b(in)g(a)g(lo)s(cal)i(static)f(arra)m(y)-8 b(.)41 b(The)28 b(asso)s(ciated)h(v)-5 b(alues)29 b(table)g(is)f ! (constructed)g(in)m(ternally)h(b)m(y)390 408 y Fl(gperf)34 ! b Fq(and)g(later)i(output)e(as)i(a)f(static)i(lo)s(cal)f(C)e(arra)m(y)i ! (called)g(`)p Fl(hash_table)p Fq('.)52 b(The)35 b(relev)-5 b(an)m(t)390 518 y(selected)28 b(p)s(ositions)f(\(i.e.)41 ! b(indices)27 b(in)m(to)h Fm(str)7 b Fq(\))26 b(are)h(sp)s(eci\014ed)f ! (via)i(the)f(`)p Fl(-k)p Fq(')g(option)g(when)f(running)390 ! 628 y Fl(gperf)p Fq(,)h(as)i(detailed)g(in)f(the)g Fj(Options)37 ! b Fq(section)29 b(b)s(elo)m(w)g(\(see)g Fo(h)p Fq(unde\014ned)p ! Fo(i)d Fq([Options],)j(page)g Fo(h)p Fq(un-)390 737 y(de\014ned)p ! Fo(i)p Fq(\).)3525 941 y(F)-8 b(unction)-3724 b Fe(in)p ! 253 941 35 5 v 41 w(w)m(ord)p 542 941 V 41 w(set)44 b ! Fd(\()p Fl(const)30 b(char)f(*)h Fm(str)p Fl(,)g(unsigned)e(int)h ! Fm(len)p Fd(\))390 1050 y Fq(If)k Fm(str)41 b Fq(is)33 b(in)h(the)g(k)m(eyw)m(ord)g(set,)i(returns)c(a)j(p)s(oin)m(ter)f(to)g (that)h(k)m(eyw)m(ord.)51 b(More)35 b(exactly)-8 b(,)37 ! b(if)d(the)390 1160 y(option)d(`)p Fl(-t)p Fq(')g(\(or,)g(equiv)-5 ! b(alen)m(tly)d(,)33 b(the)e(`)p Fl(\045struct-type)p ! Fq(')d(declaration\))k(w)m(as)f(giv)m(en,)h(it)f(returns)f(a)390 ! 1269 y(p)s(oin)m(ter)g(to)h(the)g(matc)m(hing)h(k)m(eyw)m(ord's)e ! (structure.)41 b(Otherwise)30 b(it)h(returns)e Fl(NULL)p ! Fq(.)275 1435 y(If)39 b(the)i(option)f(`)p Fl(-c)p Fq(')g(\(or,)j ! (equiv)-5 b(alen)m(tly)d(,)45 b(the)c(`)p Fl(\045compare-strncmp)p ! Fq(')36 b(declaration\))42 b(is)e(not)g(used,)150 1545 ! y Fm(str)k Fq(m)m(ust)37 b(b)s(e)f(a)i(NUL)f(terminated)h(string)f(of)h ! (exactly)h(length)e Fm(len)p Fq(.)62 b(If)37 b(`)p Fl(-c)p ! Fq(')g(\(or,)i(equiv)-5 b(alen)m(tly)d(,)42 b(the)150 ! 1654 y(`)p Fl(\045compare-strncmp)p Fq(')22 b(declaration\))28 ! b(is)e(used,)g Fm(str)32 b Fq(m)m(ust)26 b(simply)g(b)s(e)f(an)h(arra)m ! (y)g(of)g Fm(len)g Fq(b)m(ytes)h(and)e(do)s(es)150 1764 y(not)31 b(need)f(to)h(b)s(e)f(NUL)g(terminated.)275 ! 1892 y(The)f(co)s(de)i(generated)g(for)g(these)f(t)m(w)m(o)i(functions) e(is)g(a\013ected)i(b)m(y)f(the)f(follo)m(wing)i(options:)150 ! 2040 y(`)p Fl(-t)p Fq(')150 2149 y(`)p Fl(--struct-type)p ! Fq(')630 2259 y(Mak)m(e)g(use)e(of)h(the)f(user-de\014ned)f ! Fl(struct)p Fq(.)150 2406 y(`)p Fl(-S)h Fm(total-switc)m(h-statemen)m ! (ts)t Fq(')150 2515 y(`)p Fl(--switch=)p Fm(total-switc)m(h-statemen)m ! (ts)t Fq(')630 2625 y(Generate)22 b(1)f(or)g(more)g(C)f ! Fl(switch)f Fq(statemen)m(t)j(rather)f(than)f(use)h(a)g(large,)j(\(and) ! c(p)s(oten)m(tially)630 2735 y(sparse\))j(static)h(arra)m(y)-8 b(.)40 b(Although)23 b(the)g(exact)h(time)g(and)e(space)i(sa)m(vings)g ! (of)f(this)g(approac)m(h)630 2844 y(v)-5 b(ary)32 b(according)g(to)h(y) m(our)e(C)g(compiler's)i(degree)f(of)g(optimization,)i(this)d(metho)s ! (d)h(often)630 2954 y(results)e(in)g(smaller)h(and)f(faster)h(co)s(de.) ! 275 3101 y(If)c(the)h(`)p Fl(-t)p Fq(')g(and)f(`)p Fl(-S)p ! Fq(')g(options)i(\(or,)f(equiv)-5 b(alen)m(tly)d(,)31 ! b(the)d(`)p Fl(\045struct-type)p Fq(')d(and)i(`)p Fl(\045switch)p ! Fq(')g(declara-)150 3210 y(tions\))f(are)f(omitted,)i(the)e(default)g ! (action)h(is)f(to)h(generate)g(a)g Fl(char)j(*)24 b Fq(arra)m(y)i(con)m ! (taining)g(the)f(k)m(eyw)m(ords,)150 3320 y(together)32 b(with)e(additional)i(empt)m(y)f(strings)f(used)g(for)g(padding)g(the)g (arra)m(y)-8 b(.)43 b(By)30 b(exp)s(erimen)m(ting)h(with)150 ! 3430 y(the)g(v)-5 b(arious)32 b(input)e(and)g(output)h(options,)h(and)f (timing)g(the)h(resulting)f(C)g(co)s(de,)h(y)m(ou)f(can)h(determine)150 ! 3539 y(the)f(b)s(est)f(option)g(c)m(hoices)i(for)f(di\013eren)m(t)f(k)m ! (eyw)m(ord)h(set)g(c)m(haracteristics.)150 3778 y Fp(3.3)68 ! b(Use)46 b(of)f(NUL)g(b)l(ytes)275 3965 y Fq(By)30 b(default,)h(the)f ! (co)s(de)g(generated)i(b)m(y)e Fl(gperf)e Fq(op)s(erates)j(on)f(zero)h ! (terminated)g(strings,)f(the)g(usual)150 4074 y(represen)m(tation)41 b(of)e(strings)h(in)f(C.)h(This)e(means)i(that)g(the)g(k)m(eyw)m(ords)g ! (in)f(the)h(input)f(\014le)g(m)m(ust)h(not)150 4184 y(con)m(tain)d(NUL) ! f(b)m(ytes,)i(and)e(the)g Fm(str)42 b Fq(argumen)m(t)36 ! b(passed)g(to)g Fl(hash)f Fq(or)h Fl(in_word_set)d Fq(m)m(ust)j(b)s(e)f ! (NUL)150 4293 y(terminated)c(and)f(ha)m(v)m(e)h(exactly)h(length)f ! Fm(len)p Fq(.)275 4422 y(If)k(option)i(`)p Fl(-c)p Fq(')f(\(or,)i ! (equiv)-5 b(alen)m(tly)d(,)40 b(the)c(`)p Fl(\045compare-strncmp)p ! Fq(')c(declaration\))38 b(is)e(used,)h(then)f(the)150 ! 4531 y Fm(str)e Fq(argumen)m(t)29 b(do)s(es)e(not)h(need)g(to)h(b)s(e)e (NUL)h(terminated.)41 b(The)27 b(co)s(de)h(generated)h(b)m(y)f ! Fl(gperf)f Fq(will)h(only)150 4641 y(access)h(the)f(\014rst)g ! Fm(len)p Fq(,)g(not)h Fm(len)p Fl(+)p Fm(1)p Fq(,)f(b)m(ytes)h ! (starting)g(at)f Fm(str)p Fq(.)40 b(Ho)m(w)m(ev)m(er,)31 b(the)d(k)m(eyw)m(ords)g(in)g(the)g(input)f(\014le)150 ! 4751 y(still)k(m)m(ust)g(not)f(con)m(tain)i(NUL)e(b)m(ytes.)275 ! 4879 y(If)35 b(option)i(`)p Fl(-l)p Fq(')f(\(or,)i(equiv)-5 ! b(alen)m(tly)d(,)40 b(the)c(`)p Fl(\045compare-lengths)p ! Fq(')c(declaration\))38 b(is)e(used,)h(then)f(the)150 4988 y(hash)c(table)i(p)s(erforms)d(binary)h(comparison.)47 b(The)33 b(k)m(eyw)m(ords)g(in)f(the)h(input)f(\014le)g(ma)m(y)i(con)m (tain)g(NUL)150 5098 y(b)m(ytes,)46 b(written)41 b(in)h(string)g(syn)m ! (tax)g(as)g Fl(\\000)f Fq(or)h Fl(\\x00)p Fq(,)i(and)d(the)h(co)s(de)g ! (generated)h(b)m(y)f Fl(gperf)f Fq(will)150 5208 y(treat)i(NUL)e(lik)m (e)i(an)m(y)f(other)g(b)m(yte.)75 b(Also,)45 b(in)c(this)g(case)i(the)f ! (`)p Fl(-c)p Fq(')f(option)h(\(or,)j(equiv)-5 b(alen)m(tly)d(,)47 ! b(the)150 5317 y(`)p Fl(\045compare-strncmp)p Fq(')26 b(declaration\))33 b(is)d(ignored.)p eop end %%Page: 19 21 ! TeXDict begin 19 20 bop 150 -116 a Fq(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fl(gperf)2433 b Fq(19)150 299 y ! Fn(4)80 b(In)l(v)l(oking)52 b Fk(gperf)275 542 y Fq(There)35 ! b(are)i Fj(many)46 b Fq(options)36 b(to)i Fl(gperf)p ! Fq(.)57 b(They)36 b(w)m(ere)h(added)e(to)j(mak)m(e)f(the)g(program)f (more)g(con-)150 651 y(v)m(enien)m(t)f(for)e(use)g(with)g(real)h (applications.)50 b(\\On-line")34 b(help)f(is)g(readily)h(a)m(v)-5 ! b(ailable)36 b(via)e(the)f(`)p Fl(--help)p Fq(')150 761 y(option.)41 b(Here)31 b(is)f(the)h(complete)h(list)f(of)f(options.)150 ! 1025 y Fp(4.1)68 b(Sp)t(ecifying)45 b(the)g(Lo)t(cation)h(of)f(the)g ! (Output)g(File)150 1247 y Fq(`)p Fl(--output-file=)p ! Fm(\014le)5 b Fq(')630 1357 y(Allo)m(ws)31 b(y)m(ou)g(to)g(sp)s(ecify)f (the)h(name)f(of)h(the)f(\014le)h(to)g(whic)m(h)f(the)h(output)f(is)g (written)g(to.)275 1521 y(The)f(results)i(are)f(written)h(to)g (standard)e(output)h(if)h(no)f(output)g(\014le)g(is)h(sp)s(eci\014ed)f ! (or)g(if)g(it)h(is)g(`)p Fl(-)p Fq('.)150 1785 y Fp(4.2)68 b(Options)45 b(that)h(a\013ect)g(In)l(terpretation)h(of)e(the)g(Input)g ! (File)275 1981 y Fq(These)29 b(options)i(are)f(also)h(a)m(v)-5 ! b(ailable)33 b(as)d(declarations)i(in)d(the)i(input)e(\014le)h(\(see)h ! Fo(h)p Fq(unde\014ned)p Fo(i)e Fq([Gp)s(erf)150 2090 ! y(Declarations],)k(page)e Fo(h)p Fq(unde\014ned)p Fo(i)p ! Fq(\).)150 2254 y(`)p Fl(-e)f Fm(k)m(eyw)m(ord-delimiter-list)r ! Fq(')150 2364 y(`)p Fl(--delimiters=)p Fm(k)m(eyw)m(ord-delimiter-list) ! r Fq(')630 2473 y(Allo)m(ws)g(y)m(ou)f(to)g(pro)m(vide)g(a)g(string)g (con)m(taining)h(delimiters)g(used)d(to)j(separate)g(k)m(eyw)m(ords)630 2583 y(from)k(their)h(attributes.)54 b(The)34 b(default)g(is)h ! Fl(")p Fq(,)p Fl(")p Fq(.)53 b(This)34 b(option)h(is)f(essen)m(tial)j (if)d(y)m(ou)h(w)m(an)m(t)630 2692 y(to)f(use)e(k)m(eyw)m(ords)h(that)h (ha)m(v)m(e)g(em)m(b)s(edded)e(commas)h(or)g(newlines.)48 b(One)33 b(useful)f(tric)m(k)i(is)630 2802 y(to)d(use)f(-e'T)-8 b(AB',)33 b(where)c(T)-8 b(AB)31 b(is)g(the)f(literal)i(tab)f(c)m ! (haracter.)150 2964 y(`)p Fl(-t)p Fq(')150 3074 y(`)p ! Fl(--struct-type)p Fq(')630 3183 y(Allo)m(ws)h(y)m(ou)g(to)g(include)f ! (a)g Fl(struct)f Fq(t)m(yp)s(e)h(declaration)i(for)e(generated)h(co)s (de.)44 b(An)m(y)31 b(text)630 3293 y(b)s(efore)43 b(a)i(pair)e(of)h ! (consecutiv)m(e)i(`)p Fl(\045\045)p Fq(')d(is)h(considered)g(part)f(of) h(the)g(t)m(yp)s(e)g(declaration.)630 3403 y(Keyw)m(ords)39 b(and)g(additional)h(\014elds)f(ma)m(y)i(follo)m(w)f(this,)i(one)e (group)f(of)h(\014elds)f(p)s(er)f(line.)630 3512 y(A)31 b(set)g(of)g(examples)g(for)f(generating)i(p)s(erfect)e(hash)g(tables)i ! (and)e(functions)g(for)g(Ada,)h(C,)630 3622 y(C)p Fl(++)p ! Fq(,)24 b(P)m(ascal,)j(Mo)s(dula)c(2,)j(Mo)s(dula)d(3)h(and)f(Ja)m(v)-5 b(aScript)24 b(reserv)m(ed)f(w)m(ords)g(are)h(distributed)630 ! 3731 y(with)30 b(this)g(release.)150 3894 y(`)p Fl(--ignore-case)p ! Fq(')630 4003 y(Consider)43 b(upp)s(er)f(and)i(lo)m(w)m(er)h(case)g (ASCI)s(I)e(c)m(haracters)i(as)f(equiv)-5 b(alen)m(t.)83 b(The)44 b(string)630 4113 y(comparison)28 b(will)h(use)f(a)h(case)g --- 4540,4697 ---- y(\045\045)390 3706 y(keywords)390 3809 y(\045\045)390 3913 y(/*)g(*INDENT-ON*)e(*/)390 4017 y(functions)150 ! 4263 y Fr(3.2)68 b(Output)45 b(F)-11 b(ormat)45 b(for)g(Generated)h(C)f ! (Co)t(de)g(with)g Fk(gperf)275 4454 y Fs(Sev)m(eral)28 b(options)g(con)m(trol)h(ho)m(w)e(the)h(generated)h(C)e(co)s(de)h(app)s (ears)e(on)i(the)g(standard)e(output.)40 b(Tw)m(o)150 ! 4564 y(C)i(functions)g(are)h(generated.)77 b(They)42 ! b(are)h(called)g Fn(hash)f Fs(and)f Fn(in_word_set)p ! Fs(,)i(although)g(y)m(ou)f(ma)m(y)150 4673 y(mo)s(dify)30 ! b(their)g(names)h(with)f(a)h(command-line)g(option.)42 ! b(Both)31 b(functions)f(require)g(t)m(w)m(o)i(argumen)m(ts,)g(a)150 ! 4783 y(string,)h Fn(char)c(*)i Fo(str)p Fs(,)i(and)e(a)i(length)f ! (parameter,)h Fn(int)e Fo(len)p Fs(.)46 b(Their)31 b(default)h ! (function)g(protot)m(yp)s(es)h(are)150 4892 y(as)e(follo)m(ws:)3525 ! 5121 y(F)-8 b(unction)-3724 b Fh(unsigned)41 b(int)e ! Fg(hash)44 b Ff(\()p Fn(const)30 b(char)f(*)h Fo(str)p ! Fn(,)g(unsigned)e(int)h Fo(len)p Ff(\))390 5230 y Fs(By)35 ! b(default,)h(the)e(generated)i Fn(hash)d Fs(function)h(returns)f(an)i ! (in)m(teger)h(v)-5 b(alue)34 b(created)i(b)m(y)e(adding)390 ! 5340 y Fo(len)28 b Fs(to)g(sev)m(eral)h(user-sp)s(eci\014ed)d ! Fo(str)34 b Fs(b)m(yte)28 b(p)s(ositions)g(indexed)f(in)m(to)h(an)f ! Fo(asso)s(ciated)i(v)-5 b(alues)32 b Fs(table)p eop end %%Page: 18 20 ! TeXDict begin 18 19 bop 150 -116 a Fs(Chapter)30 b(3:)41 ! b(High-Lev)m(el)32 b(Description)g(of)e(GNU)h Fn(gperf)1520 ! b Fs(18)390 299 y(stored)28 b(in)g(a)g(lo)s(cal)i(static)f(arra)m(y)-8 b(.)41 b(The)28 b(asso)s(ciated)h(v)-5 b(alues)29 b(table)g(is)f ! (constructed)g(in)m(ternally)h(b)m(y)390 408 y Fn(gperf)34 ! b Fs(and)g(later)i(output)e(as)i(a)f(static)i(lo)s(cal)f(C)e(arra)m(y)i ! (called)g(`)p Fn(hash_table)p Fs('.)52 b(The)35 b(relev)-5 b(an)m(t)390 518 y(selected)28 b(p)s(ositions)f(\(i.e.)41 ! b(indices)27 b(in)m(to)h Fo(str)7 b Fs(\))26 b(are)h(sp)s(eci\014ed)f ! (via)i(the)f(`)p Fn(-k)p Fs(')g(option)g(when)f(running)390 ! 628 y Fn(gperf)p Fs(,)j(as)i(detailed)g(in)f(the)h Fl(Options)39 ! b Fs(section)31 b(b)s(elo)m(w)g(\(see)g(Chapter)f(4)h([Options],)f ! (page)h(19\).)3525 857 y(F)-8 b(unction)-3724 b Fg(in)p ! 253 857 35 5 v 41 w(w)m(ord)p 542 857 V 41 w(set)44 b ! Ff(\()p Fn(const)30 b(char)f(*)h Fo(str)p Fn(,)g(unsigned)e(int)h ! Fo(len)p Ff(\))390 967 y Fs(If)k Fo(str)41 b Fs(is)33 b(in)h(the)g(k)m(eyw)m(ord)g(set,)i(returns)c(a)j(p)s(oin)m(ter)f(to)g (that)h(k)m(eyw)m(ord.)51 b(More)35 b(exactly)-8 b(,)37 ! b(if)d(the)390 1076 y(option)d(`)p Fn(-t)p Fs(')g(\(or,)g(equiv)-5 ! b(alen)m(tly)d(,)33 b(the)e(`)p Fn(\045struct-type)p ! Fs(')d(declaration\))k(w)m(as)f(giv)m(en,)h(it)f(returns)f(a)390 ! 1186 y(p)s(oin)m(ter)g(to)h(the)g(matc)m(hing)h(k)m(eyw)m(ord's)e ! (structure.)41 b(Otherwise)30 b(it)h(returns)e Fn(NULL)p ! Fs(.)275 1367 y(If)39 b(the)i(option)f(`)p Fn(-c)p Fs(')g(\(or,)j ! (equiv)-5 b(alen)m(tly)d(,)45 b(the)c(`)p Fn(\045compare-strncmp)p ! Fs(')36 b(declaration\))42 b(is)e(not)g(used,)150 1477 ! y Fo(str)k Fs(m)m(ust)37 b(b)s(e)f(a)i(NUL)f(terminated)h(string)f(of)h ! (exactly)h(length)e Fo(len)p Fs(.)62 b(If)37 b(`)p Fn(-c)p ! Fs(')g(\(or,)i(equiv)-5 b(alen)m(tly)d(,)42 b(the)150 ! 1587 y(`)p Fn(\045compare-strncmp)p Fs(')22 b(declaration\))28 ! b(is)e(used,)g Fo(str)32 b Fs(m)m(ust)26 b(simply)g(b)s(e)f(an)h(arra)m ! (y)g(of)g Fo(len)g Fs(b)m(ytes)h(and)e(do)s(es)150 1696 y(not)31 b(need)f(to)h(b)s(e)f(NUL)g(terminated.)275 ! 1830 y(The)f(co)s(de)i(generated)g(for)g(these)f(t)m(w)m(o)i(functions) e(is)g(a\013ected)i(b)m(y)f(the)f(follo)m(wing)i(options:)150 ! 1987 y(`)p Fn(-t)p Fs(')150 2097 y(`)p Fn(--struct-type)p ! Fs(')630 2207 y(Mak)m(e)g(use)e(of)h(the)f(user-de\014ned)f ! Fn(struct)p Fs(.)150 2364 y(`)p Fn(-S)h Fo(total-switc)m(h-statemen)m ! (ts)t Fs(')150 2474 y(`)p Fn(--switch=)p Fo(total-switc)m(h-statemen)m ! (ts)t Fs(')630 2583 y(Generate)22 b(1)f(or)g(more)g(C)f ! Fn(switch)f Fs(statemen)m(t)j(rather)f(than)f(use)h(a)g(large,)j(\(and) ! c(p)s(oten)m(tially)630 2693 y(sparse\))j(static)h(arra)m(y)-8 b(.)40 b(Although)23 b(the)g(exact)h(time)g(and)e(space)i(sa)m(vings)g ! (of)f(this)g(approac)m(h)630 2802 y(v)-5 b(ary)32 b(according)g(to)h(y) m(our)e(C)g(compiler's)i(degree)f(of)g(optimization,)i(this)d(metho)s ! (d)h(often)630 2912 y(results)e(in)g(smaller)h(and)f(faster)h(co)s(de.) ! 275 3070 y(If)c(the)h(`)p Fn(-t)p Fs(')g(and)f(`)p Fn(-S)p ! Fs(')g(options)i(\(or,)f(equiv)-5 b(alen)m(tly)d(,)31 ! b(the)d(`)p Fn(\045struct-type)p Fs(')d(and)i(`)p Fn(\045switch)p ! Fs(')g(declara-)150 3179 y(tions\))f(are)f(omitted,)i(the)e(default)g ! (action)h(is)f(to)h(generate)g(a)g Fn(char)j(*)24 b Fs(arra)m(y)i(con)m ! (taining)g(the)f(k)m(eyw)m(ords,)150 3289 y(together)32 b(with)e(additional)i(empt)m(y)f(strings)f(used)g(for)g(padding)g(the)g (arra)m(y)-8 b(.)43 b(By)30 b(exp)s(erimen)m(ting)h(with)150 ! 3398 y(the)g(v)-5 b(arious)32 b(input)e(and)g(output)h(options,)h(and)f (timing)g(the)h(resulting)f(C)g(co)s(de,)h(y)m(ou)f(can)h(determine)150 ! 3508 y(the)f(b)s(est)f(option)g(c)m(hoices)i(for)f(di\013eren)m(t)f(k)m ! (eyw)m(ord)h(set)g(c)m(haracteristics.)150 3763 y Fr(3.3)68 ! b(Use)46 b(of)f(NUL)g(b)l(ytes)275 3954 y Fs(By)30 b(default,)h(the)f ! (co)s(de)g(generated)i(b)m(y)e Fn(gperf)e Fs(op)s(erates)j(on)f(zero)h ! (terminated)g(strings,)f(the)g(usual)150 4064 y(represen)m(tation)41 b(of)e(strings)h(in)f(C.)h(This)e(means)i(that)g(the)g(k)m(eyw)m(ords)g ! (in)f(the)h(input)f(\014le)g(m)m(ust)h(not)150 4173 y(con)m(tain)d(NUL) ! f(b)m(ytes,)i(and)e(the)g Fo(str)42 b Fs(argumen)m(t)36 ! b(passed)g(to)g Fn(hash)f Fs(or)h Fn(in_word_set)d Fs(m)m(ust)j(b)s(e)f ! (NUL)150 4283 y(terminated)c(and)f(ha)m(v)m(e)h(exactly)h(length)f ! Fo(len)p Fs(.)275 4417 y(If)k(option)i(`)p Fn(-c)p Fs(')f(\(or,)i ! (equiv)-5 b(alen)m(tly)d(,)40 b(the)c(`)p Fn(\045compare-strncmp)p ! Fs(')c(declaration\))38 b(is)e(used,)h(then)f(the)150 ! 4526 y Fo(str)e Fs(argumen)m(t)29 b(do)s(es)e(not)h(need)g(to)h(b)s(e)e (NUL)h(terminated.)41 b(The)27 b(co)s(de)h(generated)h(b)m(y)f ! Fn(gperf)f Fs(will)h(only)150 4636 y(access)h(the)f(\014rst)g ! Fo(len)p Fs(,)g(not)h Fo(len)p Fn(+)p Fo(1)p Fs(,)f(b)m(ytes)h ! (starting)g(at)f Fo(str)p Fs(.)40 b(Ho)m(w)m(ev)m(er,)31 b(the)d(k)m(eyw)m(ords)g(in)g(the)g(input)f(\014le)150 ! 4745 y(still)k(m)m(ust)g(not)f(con)m(tain)i(NUL)e(b)m(ytes.)275 ! 4879 y(If)35 b(option)i(`)p Fn(-l)p Fs(')f(\(or,)i(equiv)-5 ! b(alen)m(tly)d(,)40 b(the)c(`)p Fn(\045compare-lengths)p ! Fs(')c(declaration\))38 b(is)e(used,)h(then)f(the)150 4988 y(hash)c(table)i(p)s(erforms)d(binary)h(comparison.)47 b(The)33 b(k)m(eyw)m(ords)g(in)f(the)h(input)f(\014le)g(ma)m(y)i(con)m (tain)g(NUL)150 5098 y(b)m(ytes,)46 b(written)41 b(in)h(string)g(syn)m ! (tax)g(as)g Fn(\\000)f Fs(or)h Fn(\\x00)p Fs(,)i(and)d(the)h(co)s(de)g ! (generated)h(b)m(y)f Fn(gperf)f Fs(will)150 5208 y(treat)i(NUL)e(lik)m (e)i(an)m(y)f(other)g(b)m(yte.)75 b(Also,)45 b(in)c(this)g(case)i(the)f ! (`)p Fn(-c)p Fs(')f(option)h(\(or,)j(equiv)-5 b(alen)m(tly)d(,)47 ! b(the)150 5317 y(`)p Fn(\045compare-strncmp)p Fs(')26 b(declaration\))33 b(is)d(ignored.)p eop end %%Page: 19 21 ! TeXDict begin 19 20 bop 150 -116 a Fs(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fn(gperf)2433 b Fs(19)150 299 y ! Fp(4)80 b(In)l(v)l(oking)52 b Fm(gperf)275 542 y Fs(There)35 ! b(are)i Fl(many)46 b Fs(options)36 b(to)i Fn(gperf)p ! Fs(.)57 b(They)36 b(w)m(ere)h(added)e(to)j(mak)m(e)f(the)g(program)f (more)g(con-)150 651 y(v)m(enien)m(t)f(for)e(use)g(with)g(real)h (applications.)50 b(\\On-line")34 b(help)f(is)g(readily)h(a)m(v)-5 ! b(ailable)36 b(via)e(the)f(`)p Fn(--help)p Fs(')150 761 y(option.)41 b(Here)31 b(is)f(the)h(complete)h(list)f(of)f(options.)150 ! 1025 y Fr(4.1)68 b(Sp)t(ecifying)45 b(the)g(Lo)t(cation)h(of)f(the)g ! (Output)g(File)150 1247 y Fs(`)p Fn(--output-file=)p ! Fo(\014le)5 b Fs(')630 1357 y(Allo)m(ws)31 b(y)m(ou)g(to)g(sp)s(ecify)f (the)h(name)f(of)h(the)f(\014le)h(to)g(whic)m(h)f(the)h(output)f(is)g (written)g(to.)275 1521 y(The)f(results)i(are)f(written)h(to)g (standard)e(output)h(if)h(no)f(output)g(\014le)g(is)h(sp)s(eci\014ed)f ! (or)g(if)g(it)h(is)g(`)p Fn(-)p Fs('.)150 1785 y Fr(4.2)68 b(Options)45 b(that)h(a\013ect)g(In)l(terpretation)h(of)e(the)g(Input)g ! (File)275 1981 y Fs(These)d(options)h(are)g(also)g(a)m(v)-5 ! b(ailable)45 b(as)e(declarations)h(in)e(the)h(input)f(\014le)g(\(see)i ! (Section)f(3.1.1.2)150 2090 y([Gp)s(erf)30 b(Declarations],)j(page)e ! (12\).)150 2254 y(`)p Fn(-e)f Fo(k)m(eyw)m(ord-delimiter-list)r ! Fs(')150 2364 y(`)p Fn(--delimiters=)p Fo(k)m(eyw)m(ord-delimiter-list) ! r Fs(')630 2473 y(Allo)m(ws)g(y)m(ou)f(to)g(pro)m(vide)g(a)g(string)g (con)m(taining)h(delimiters)g(used)d(to)j(separate)g(k)m(eyw)m(ords)630 2583 y(from)k(their)h(attributes.)54 b(The)34 b(default)g(is)h ! Fn(")p Fs(,)p Fn(")p Fs(.)53 b(This)34 b(option)h(is)f(essen)m(tial)j (if)d(y)m(ou)h(w)m(an)m(t)630 2692 y(to)f(use)e(k)m(eyw)m(ords)h(that)h (ha)m(v)m(e)g(em)m(b)s(edded)e(commas)h(or)g(newlines.)48 b(One)33 b(useful)f(tric)m(k)i(is)630 2802 y(to)d(use)f(-e'T)-8 b(AB',)33 b(where)c(T)-8 b(AB)31 b(is)g(the)f(literal)i(tab)f(c)m ! (haracter.)150 2964 y(`)p Fn(-t)p Fs(')150 3074 y(`)p ! Fn(--struct-type)p Fs(')630 3183 y(Allo)m(ws)h(y)m(ou)g(to)g(include)f ! (a)g Fn(struct)f Fs(t)m(yp)s(e)h(declaration)i(for)e(generated)h(co)s (de.)44 b(An)m(y)31 b(text)630 3293 y(b)s(efore)43 b(a)i(pair)e(of)h ! (consecutiv)m(e)i(`)p Fn(\045\045)p Fs(')d(is)h(considered)g(part)f(of) h(the)g(t)m(yp)s(e)g(declaration.)630 3403 y(Keyw)m(ords)39 b(and)g(additional)h(\014elds)f(ma)m(y)i(follo)m(w)f(this,)i(one)e (group)f(of)h(\014elds)f(p)s(er)f(line.)630 3512 y(A)31 b(set)g(of)g(examples)g(for)f(generating)i(p)s(erfect)e(hash)g(tables)i ! (and)e(functions)g(for)g(Ada,)h(C,)630 3622 y(C)p Fn(++)p ! Fs(,)24 b(P)m(ascal,)j(Mo)s(dula)c(2,)j(Mo)s(dula)d(3)h(and)f(Ja)m(v)-5 b(aScript)24 b(reserv)m(ed)f(w)m(ords)g(are)h(distributed)630 ! 3731 y(with)30 b(this)g(release.)150 3894 y(`)p Fn(--ignore-case)p ! Fs(')630 4003 y(Consider)43 b(upp)s(er)f(and)i(lo)m(w)m(er)h(case)g (ASCI)s(I)e(c)m(haracters)i(as)f(equiv)-5 b(alen)m(t.)83 b(The)44 b(string)630 4113 y(comparison)28 b(will)h(use)f(a)h(case)g *************** *** 4406,4507 **** b(urkish)29 b(lo)s(cale,)i(the)f(upp)s(er)d(case)k(equiv)-5 b(alen)m(t)30 b(of)g(the)g(lo)m(w)m(ercase)h(ASCI)s(I)630 ! 4551 y(letter)42 b(`)p Fl(i)p Fq(')g(is)f(the)g(non-ASCI)s(I)e(c)m ! (haracter)k(`)p Fl(capital)29 b(i)h(with)f(dot)g(above)p ! Fq('.\))72 b(F)-8 b(or)42 b(this)630 4661 y(case,)d(it)d(is)g(b)s (etter)h(to)f(apply)g(an)g(upp)s(ercase)f(or)h(lo)m(w)m(ercase)i(con)m (v)m(ersion)g(on)e(the)g(string)630 4770 y(b)s(efore)30 ! b(passing)g(it)h(to)g(the)g Fl(gperf)e Fq(generated)i(function.)150 ! 5035 y Fp(4.3)68 b(Options)45 b(to)h(sp)t(ecify)f(the)g(Language)h(for) ! f(the)g(Output)f(Co)t(de)275 5230 y Fq(These)29 b(options)i(are)f(also) ! h(a)m(v)-5 b(ailable)33 b(as)d(declarations)i(in)d(the)i(input)e ! (\014le)h(\(see)h Fo(h)p Fq(unde\014ned)p Fo(i)e Fq([Gp)s(erf)150 ! 5340 y(Declarations],)k(page)e Fo(h)p Fq(unde\014ned)p ! Fo(i)p Fq(\).)p eop end %%Page: 20 22 ! TeXDict begin 20 21 bop 150 -116 a Fq(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fl(gperf)2433 b Fq(20)150 299 y(`)p ! Fl(-L)30 b Fm(generated-language-name)5 b Fq(')150 408 ! y(`)p Fl(--language=)p Fm(generated-language-name)g Fq(')630 ! 518 y(Instructs)33 b Fl(gperf)f Fq(to)i(generate)h(co)s(de)f(in)f(the)h (language)h(sp)s(eci\014ed)d(b)m(y)i(the)g(option's)g(ar-)630 628 y(gumen)m(t.)41 b(Languages)31 b(handled)f(are)h(curren)m(tly:)630 ! 798 y(`)p Fl(KR-C)p Fq(')238 b(Old-st)m(yle)27 b(K&R)f(C.)g(This)f (language)j(is)f(understo)s(o)s(d)d(b)m(y)i(old-st)m(yle)i(C)e(com-) 1110 907 y(pilers)e(and)g(ANSI)f(C)h(compilers,)i(but)e(ANSI)f(C)h (compilers)h(ma)m(y)f(\015ag)h(w)m(arn-)1110 1017 y(ings)30 b(\(or)h(ev)m(en)g(errors\))f(b)s(ecause)h(of)f(lac)m(king)i(`)p ! Fl(const)p Fq('.)630 1187 y(`)p Fl(C)p Fq(')382 b(Common)23 b(C.)f(This)h(language)h(is)f(understo)s(o)s(d)e(b)m(y)i(ANSI)g(C)f (compilers,)k(and)1110 1296 y(also)k(b)m(y)e(old-st)m(yle)i(C)f ! (compilers,)g(pro)m(vided)f(that)i(y)m(ou)f Fl(#define)f(const)f ! Fq(to)1110 1406 y(empt)m(y)k(for)f(compilers)h(whic)m(h)f(don't)g(kno)m (w)h(ab)s(out)f(this)g(k)m(eyw)m(ord.)630 1576 y(`)p ! Fl(ANSI-C)p Fq(')142 b(ANSI)39 b(C.)h(This)e(language)j(is)f(understo)s (o)s(d)e(b)m(y)h(ANSI)g(C)h(compilers)g(and)1110 1685 ! y(C)p Fl(++)29 b Fq(compilers.)630 1855 y(`)p Fl(C++)p ! Fq(')286 b(C)p Fl(++)p Fq(.)40 b(This)29 b(language)j(is)f(understo)s ! (o)s(d)d(b)m(y)i(C)p Fl(++)g Fq(compilers.)630 2025 y(The)g(default)g ! (is)h(C.)150 2195 y(`)p Fl(-a)p Fq(')334 b(This)33 b(option)h(is)f (supp)s(orted)f(for)h(compatibilit)m(y)j(with)d(previous)g(releases)i ! (of)f Fl(gperf)p Fq(.)49 b(It)630 2305 y(do)s(es)30 b(not)h(do)f(an)m ! (ything.)150 2475 y(`)p Fl(-g)p Fq(')334 b(This)33 b(option)h(is)f (supp)s(orted)f(for)h(compatibilit)m(y)j(with)d(previous)g(releases)i ! (of)f Fl(gperf)p Fq(.)49 b(It)630 2584 y(do)s(es)30 b(not)h(do)f(an)m ! (ything.)150 2868 y Fp(4.4)68 b(Options)45 b(for)g(\014ne)g(tuning)g ! (Details)i(in)e(the)g(Output)f(Co)t(de)275 3071 y Fq(Most)29 ! b(of)g(these)g(options)g(are)g(also)h(a)m(v)-5 b(ailable)31 ! b(as)e(declarations)h(in)e(the)h(input)f(\014le)h(\(see)g ! Fo(h)p Fq(unde\014ned)p Fo(i)150 3181 y Fq([Gp)s(erf)h(Declarations],)j ! (page)e Fo(h)p Fq(unde\014ned)p Fo(i)p Fq(\).)150 3356 ! y(`)p Fl(-K)f Fm(slot-name)5 b Fq(')150 3466 y(`)p Fl(--slot-name=)p ! Fm(slot-name)g Fq(')630 3575 y(This)21 b(option)h(is)g(only)f(useful)g ! (when)g(option)h(`)p Fl(-t)p Fq(')f(\(or,)j(equiv)-5 ! b(alen)m(tly)d(,)26 b(the)c(`)p Fl(\045struct-type)p ! Fq(')630 3685 y(declaration\))41 b(has)e(b)s(een)f(giv)m(en.)67 ! b(By)39 b(default,)j(the)d(program)g(assumes)f(the)h(structure)630 ! 3795 y(comp)s(onen)m(t)28 b(iden)m(ti\014er)h(for)f(the)g(k)m(eyw)m ! (ord)g(is)h(`)p Fl(name)p Fq('.)39 b(This)27 b(option)i(allo)m(ws)g(an) ! f(arbitrary)630 3904 y(c)m(hoice)33 b(of)f(iden)m(ti\014er)g(for)f ! (this)h(comp)s(onen)m(t,)g(although)g(it)g(still)g(m)m(ust)g(o)s(ccur)f ! (as)h(the)g(\014rst)630 4014 y(\014eld)e(in)g(y)m(our)g(supplied)f ! Fl(struct)p Fq(.)150 4184 y(`)p Fl(-F)h Fm(initializers)t ! Fq(')150 4293 y(`)p Fl(--initializer-suffix=)p Fm(initializers)t ! Fq(')630 4403 y(This)21 b(option)h(is)g(only)f(useful)g(when)g(option)h ! (`)p Fl(-t)p Fq(')f(\(or,)j(equiv)-5 b(alen)m(tly)d(,)26 ! b(the)c(`)p Fl(\045struct-type)p Fq(')630 4512 y(declaration\))34 b(has)f(b)s(een)e(giv)m(en.)49 b(It)32 b(p)s(ermits)g(to)h(sp)s(ecify)f (initializers)i(for)f(the)f(structure)630 4622 y(mem)m(b)s(ers)23 ! b(follo)m(wing)i Fm(slot-name)30 b Fq(in)23 b(empt)m(y)h(hash)f(table)h (en)m(tries.)39 b(The)23 b(list)h(of)g(initializers)630 4732 y(should)37 b(start)i(with)g(a)f(comma.)66 b(By)39 b(default,)i(the)e(emitted)g(co)s(de)g(will)f(zero-initialize)630 4841 y(structure)30 b(mem)m(b)s(ers)f(follo)m(wing)j ! Fm(slot-name)p Fq(.)150 5011 y(`)p Fl(-H)e Fm(hash-function-name)5 ! b Fq(')150 5121 y(`)p Fl(--hash-function-name=)p Fm(hash-fu)o ! (nction-name)g Fq(')630 5230 y(Allo)m(ws)31 b(y)m(ou)f(to)g(sp)s(ecify) g(the)g(name)g(for)f(the)h(generated)h(hash)e(function.)40 ! b(Default)31 b(name)630 5340 y(is)f(`)p Fl(hash)p Fq('.)40 b(This)30 b(option)h(p)s(ermits)e(the)i(use)f(of)h(t)m(w)m(o)g(hash)f (tables)h(in)f(the)h(same)g(\014le.)p eop end %%Page: 21 23 ! TeXDict begin 21 22 bop 150 -116 a Fq(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fl(gperf)2433 b Fq(21)150 299 y(`)p ! Fl(-N)30 b Fm(lo)s(okup-function-name)5 b Fq(')150 408 ! y(`)p Fl(--lookup-function-name=)p Fm(lo)s(okup-fu)o(nction-name)g ! Fq(')630 518 y(Allo)m(ws)43 b(y)m(ou)f(to)h(sp)s(ecify)e(the)i(name)f (for)f(the)h(generated)h(lo)s(okup)f(function.)75 b(Default)630 ! 628 y(name)28 b(is)g(`)p Fl(in_word_set)p Fq('.)37 b(This)27 b(option)h(p)s(ermits)f(m)m(ultiple)i(generated)f(hash)f(functions)630 737 y(to)k(b)s(e)f(used)f(in)h(the)h(same)g(application.)150 ! 938 y(`)p Fl(-Z)f Fm(class-name)5 b Fq(')150 1048 y(`)p ! Fl(--class-name=)p Fm(class-name)g Fq(')630 1157 y(This)66 ! b(option)i(is)f(only)h(useful)e(when)h(option)g(`)p Fl(-L)30 ! b(C++)p Fq(')67 b(\(or,)77 b(equiv)-5 b(alen)m(tly)d(,)79 ! b(the)630 1267 y(`)p Fl(\045language=C++)p Fq(')43 b(declaration\))k (has)f(b)s(een)f(giv)m(en.)88 b(It)46 b(allo)m(ws)h(y)m(ou)f(to)g(sp)s (ecify)g(the)630 1377 y(name)30 b(of)h(generated)g(C)p ! Fl(++)f Fq(class.)41 b(Default)32 b(name)e(is)h Fl(Perfect_Hash)p ! Fq(.)150 1577 y(`)p Fl(-7)p Fq(')150 1687 y(`)p Fl(--seven-bit)p ! Fq(')630 1797 y(This)36 b(option)i(sp)s(eci\014es)f(that)g(all)h (strings)f(that)h(will)f(b)s(e)g(passed)f(as)i(argumen)m(ts)f(to)h(the) 630 1906 y(generated)e(hash)e(function)g(and)h(the)g(generated)g(lo)s --- 4704,4804 ---- b(urkish)29 b(lo)s(cale,)i(the)f(upp)s(er)d(case)k(equiv)-5 b(alen)m(t)30 b(of)g(the)g(lo)m(w)m(ercase)h(ASCI)s(I)630 ! 4551 y(letter)42 b(`)p Fn(i)p Fs(')g(is)f(the)g(non-ASCI)s(I)e(c)m ! (haracter)k(`)p Fn(capital)29 b(i)h(with)f(dot)g(above)p ! Fs('.\))72 b(F)-8 b(or)42 b(this)630 4661 y(case,)d(it)d(is)g(b)s (etter)h(to)f(apply)g(an)g(upp)s(ercase)f(or)h(lo)m(w)m(ercase)i(con)m (v)m(ersion)g(on)e(the)g(string)630 4770 y(b)s(efore)30 ! b(passing)g(it)h(to)g(the)g Fn(gperf)e Fs(generated)i(function.)150 ! 5035 y Fr(4.3)68 b(Options)45 b(to)h(sp)t(ecify)f(the)g(Language)h(for) ! f(the)g(Output)f(Co)t(de)275 5230 y Fs(These)e(options)h(are)g(also)g ! (a)m(v)-5 b(ailable)45 b(as)e(declarations)h(in)e(the)h(input)f(\014le) ! g(\(see)i(Section)f(3.1.1.2)150 5340 y([Gp)s(erf)30 b(Declarations],)j ! (page)e(12\).)p eop end %%Page: 20 22 ! TeXDict begin 20 21 bop 150 -116 a Fs(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fn(gperf)2433 b Fs(20)150 299 y(`)p ! Fn(-L)30 b Fo(generated-language-name)5 b Fs(')150 408 ! y(`)p Fn(--language=)p Fo(generated-language-name)g Fs(')630 ! 518 y(Instructs)33 b Fn(gperf)f Fs(to)i(generate)h(co)s(de)f(in)f(the)h (language)h(sp)s(eci\014ed)d(b)m(y)i(the)g(option's)g(ar-)630 628 y(gumen)m(t.)41 b(Languages)31 b(handled)f(are)h(curren)m(tly:)630 ! 798 y(`)p Fn(KR-C)p Fs(')238 b(Old-st)m(yle)27 b(K&R)f(C.)g(This)f (language)j(is)f(understo)s(o)s(d)d(b)m(y)i(old-st)m(yle)i(C)e(com-) 1110 907 y(pilers)e(and)g(ANSI)f(C)h(compilers,)i(but)e(ANSI)f(C)h (compilers)h(ma)m(y)f(\015ag)h(w)m(arn-)1110 1017 y(ings)30 b(\(or)h(ev)m(en)g(errors\))f(b)s(ecause)h(of)f(lac)m(king)i(`)p ! Fn(const)p Fs('.)630 1187 y(`)p Fn(C)p Fs(')382 b(Common)23 b(C.)f(This)h(language)h(is)f(understo)s(o)s(d)e(b)m(y)i(ANSI)g(C)f (compilers,)k(and)1110 1296 y(also)k(b)m(y)e(old-st)m(yle)i(C)f ! (compilers,)g(pro)m(vided)f(that)i(y)m(ou)f Fn(#define)f(const)f ! Fs(to)1110 1406 y(empt)m(y)k(for)f(compilers)h(whic)m(h)f(don't)g(kno)m (w)h(ab)s(out)f(this)g(k)m(eyw)m(ord.)630 1576 y(`)p ! Fn(ANSI-C)p Fs(')142 b(ANSI)39 b(C.)h(This)e(language)j(is)f(understo)s (o)s(d)e(b)m(y)h(ANSI)g(C)h(compilers)g(and)1110 1685 ! y(C)p Fn(++)29 b Fs(compilers.)630 1855 y(`)p Fn(C++)p ! Fs(')286 b(C)p Fn(++)p Fs(.)40 b(This)29 b(language)j(is)f(understo)s ! (o)s(d)d(b)m(y)i(C)p Fn(++)g Fs(compilers.)630 2025 y(The)g(default)g ! (is)h(C.)150 2195 y(`)p Fn(-a)p Fs(')334 b(This)33 b(option)h(is)f (supp)s(orted)f(for)h(compatibilit)m(y)j(with)d(previous)g(releases)i ! (of)f Fn(gperf)p Fs(.)49 b(It)630 2305 y(do)s(es)30 b(not)h(do)f(an)m ! (ything.)150 2475 y(`)p Fn(-g)p Fs(')334 b(This)33 b(option)h(is)f (supp)s(orted)f(for)h(compatibilit)m(y)j(with)d(previous)g(releases)i ! (of)f Fn(gperf)p Fs(.)49 b(It)630 2584 y(do)s(es)30 b(not)h(do)f(an)m ! (ything.)150 2868 y Fr(4.4)68 b(Options)45 b(for)g(\014ne)g(tuning)g ! (Details)i(in)e(the)g(Output)f(Co)t(de)275 3071 y Fs(Most)21 ! b(of)g(these)g(options)g(are)g(also)h(a)m(v)-5 b(ailable)23 ! b(as)e(declarations)h(in)f(the)g(input)e(\014le)i(\(see)h(Section)f ! (3.1.1.2)150 3181 y([Gp)s(erf)30 b(Declarations],)j(page)e(12\).)150 ! 3356 y(`)p Fn(-K)f Fo(slot-name)5 b Fs(')150 3466 y(`)p ! Fn(--slot-name=)p Fo(slot-name)g Fs(')630 3575 y(This)21 ! b(option)h(is)g(only)f(useful)g(when)g(option)h(`)p Fn(-t)p ! Fs(')f(\(or,)j(equiv)-5 b(alen)m(tly)d(,)26 b(the)c(`)p ! Fn(\045struct-type)p Fs(')630 3685 y(declaration\))41 ! b(has)e(b)s(een)f(giv)m(en.)67 b(By)39 b(default,)j(the)d(program)g ! (assumes)f(the)h(structure)630 3795 y(comp)s(onen)m(t)28 ! b(iden)m(ti\014er)h(for)f(the)g(k)m(eyw)m(ord)g(is)h(`)p ! Fn(name)p Fs('.)39 b(This)27 b(option)i(allo)m(ws)g(an)f(arbitrary)630 ! 3904 y(c)m(hoice)33 b(of)f(iden)m(ti\014er)g(for)f(this)h(comp)s(onen)m ! (t,)g(although)g(it)g(still)g(m)m(ust)g(o)s(ccur)f(as)h(the)g(\014rst) ! 630 4014 y(\014eld)e(in)g(y)m(our)g(supplied)f Fn(struct)p ! Fs(.)150 4184 y(`)p Fn(-F)h Fo(initializers)t Fs(')150 ! 4293 y(`)p Fn(--initializer-suffix=)p Fo(initializers)t ! Fs(')630 4403 y(This)21 b(option)h(is)g(only)f(useful)g(when)g(option)h ! (`)p Fn(-t)p Fs(')f(\(or,)j(equiv)-5 b(alen)m(tly)d(,)26 ! b(the)c(`)p Fn(\045struct-type)p Fs(')630 4512 y(declaration\))34 b(has)f(b)s(een)e(giv)m(en.)49 b(It)32 b(p)s(ermits)g(to)h(sp)s(ecify)f (initializers)i(for)f(the)f(structure)630 4622 y(mem)m(b)s(ers)23 ! b(follo)m(wing)i Fo(slot-name)30 b Fs(in)23 b(empt)m(y)h(hash)f(table)h (en)m(tries.)39 b(The)23 b(list)h(of)g(initializers)630 4732 y(should)37 b(start)i(with)g(a)f(comma.)66 b(By)39 b(default,)i(the)e(emitted)g(co)s(de)g(will)f(zero-initialize)630 4841 y(structure)30 b(mem)m(b)s(ers)f(follo)m(wing)j ! Fo(slot-name)p Fs(.)150 5011 y(`)p Fn(-H)e Fo(hash-function-name)5 ! b Fs(')150 5121 y(`)p Fn(--hash-function-name=)p Fo(hash-fu)o ! (nction-name)g Fs(')630 5230 y(Allo)m(ws)31 b(y)m(ou)f(to)g(sp)s(ecify) g(the)g(name)g(for)f(the)h(generated)h(hash)e(function.)40 ! b(Default)31 b(name)630 5340 y(is)f(`)p Fn(hash)p Fs('.)40 b(This)30 b(option)h(p)s(ermits)e(the)i(use)f(of)h(t)m(w)m(o)g(hash)f (tables)h(in)f(the)h(same)g(\014le.)p eop end %%Page: 21 23 ! TeXDict begin 21 22 bop 150 -116 a Fs(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fn(gperf)2433 b Fs(21)150 299 y(`)p ! Fn(-N)30 b Fo(lo)s(okup-function-name)5 b Fs(')150 408 ! y(`)p Fn(--lookup-function-name=)p Fo(lo)s(okup-fu)o(nction-name)g ! Fs(')630 518 y(Allo)m(ws)43 b(y)m(ou)f(to)h(sp)s(ecify)e(the)i(name)f (for)f(the)h(generated)h(lo)s(okup)f(function.)75 b(Default)630 ! 628 y(name)28 b(is)g(`)p Fn(in_word_set)p Fs('.)37 b(This)27 b(option)h(p)s(ermits)f(m)m(ultiple)i(generated)f(hash)f(functions)630 737 y(to)k(b)s(e)f(used)f(in)h(the)h(same)g(application.)150 ! 938 y(`)p Fn(-Z)f Fo(class-name)5 b Fs(')150 1048 y(`)p ! Fn(--class-name=)p Fo(class-name)g Fs(')630 1157 y(This)66 ! b(option)i(is)f(only)h(useful)e(when)h(option)g(`)p Fn(-L)30 ! b(C++)p Fs(')67 b(\(or,)77 b(equiv)-5 b(alen)m(tly)d(,)79 ! b(the)630 1267 y(`)p Fn(\045language=C++)p Fs(')43 b(declaration\))k (has)f(b)s(een)f(giv)m(en.)88 b(It)46 b(allo)m(ws)h(y)m(ou)f(to)g(sp)s (ecify)g(the)630 1377 y(name)30 b(of)h(generated)g(C)p ! Fn(++)f Fs(class.)41 b(Default)32 b(name)e(is)h Fn(Perfect_Hash)p ! Fs(.)150 1577 y(`)p Fn(-7)p Fs(')150 1687 y(`)p Fn(--seven-bit)p ! Fs(')630 1797 y(This)36 b(option)i(sp)s(eci\014es)f(that)g(all)h (strings)f(that)h(will)f(b)s(e)g(passed)f(as)i(argumen)m(ts)f(to)h(the) 630 1906 y(generated)e(hash)e(function)g(and)h(the)g(generated)g(lo)s *************** *** 4509,4549 **** (ASCI)s(I)e(c)m(haracters)j(\(b)m(ytes)f(in)f(the)g(range)h(0..127\).) 51 b(\(Note)35 b(that)f(the)g(ANSI)e(C)630 2125 y(functions)f ! Fl(isalnum)f Fq(and)i Fl(isgraph)e Fq(do)i Fj(not)41 ! b Fq(guaran)m(tee)33 b(that)g(a)f(b)m(yte)h(is)f(in)f(this)h(range.)630 2235 y(Only)26 b(an)g(explicit)i(test)g(lik)m(e)f(`)p ! Fl(c)k(>=)f('A')f(&&)h(c)g(<=)g('Z')p Fq(')25 b(guaran)m(tees)j (this.\))40 b(This)26 b(w)m(as)h(the)630 2345 y(default)g(in)g(v)m ! (ersions)g(of)g Fl(gperf)e Fq(earlier)j(than)e(2.7;)k(no)m(w)d(the)g (default)g(is)f(to)i(supp)s(ort)d(8-bit)630 2454 y(and)30 ! b(m)m(ultib)m(yte)h(c)m(haracters.)150 2655 y(`)p Fl(-l)p ! Fq(')150 2765 y(`)p Fl(--compare-lengths)p Fq(')630 2874 y(Compare)40 b(k)m(eyw)m(ord)g(lengths)g(b)s(efore)f(trying)h(a)h (string)e(comparison.)70 b(This)39 b(option)h(is)630 ! 2984 y(mandatory)29 b(for)f(binary)g(comparisons)h(\(see)h ! Fo(h)p Fq(unde\014ned)p Fo(i)d Fq([Binary)j(Strings],)f(page)g ! Fo(h)p Fq(un-)630 3093 y(de\014ned)p Fo(i)p Fq(\).)53 ! b(It)35 b(also)g(migh)m(t)g(cut)g(do)m(wn)f(on)h(the)g(n)m(um)m(b)s(er) ! e(of)i(string)f(comparisons)h(made)630 3203 y(during)22 ! b(the)i(lo)s(okup,)h(since)f(k)m(eyw)m(ords)g(with)g(di\013eren)m(t)g ! (lengths)g(are)g(nev)m(er)g(compared)f(via)630 3313 y ! Fl(strcmp)p Fq(.)39 b(Ho)m(w)m(ev)m(er,)31 b(using)d(`)p ! Fl(-l)p Fq(')h(migh)m(t)h(greatly)g(increase)g(the)f(size)g(of)g(the)g ! (generated)h(C)630 3422 y(co)s(de)25 b(if)f(the)h(lo)s(okup)f(table)h ! (range)g(is)f(large)i(\(whic)m(h)e(implies)h(that)g(the)f(switc)m(h)h ! (option)g(`)p Fl(-S)p Fq(')630 3532 y(or)31 b(`)p Fl(\045switch)p ! Fq(')e(is)i(not)g(enabled\),)h(since)f(the)g(length)g(table)h(con)m ! (tains)g(as)f(man)m(y)g(elemen)m(ts)630 3641 y(as)g(there)f(are)h(en)m ! (tries)g(in)f(the)h(lo)s(okup)f(table.)150 3842 y(`)p ! Fl(-c)p Fq(')150 3952 y(`)p Fl(--compare-strncmp)p Fq(')630 ! 4061 y(Generates)22 b(C)f(co)s(de)g(that)h(uses)e(the)i ! Fl(strncmp)d Fq(function)h(to)i(p)s(erform)e(string)h(comparisons.)630 ! 4171 y(The)30 b(default)g(action)i(is)f(to)g(use)f Fl(strcmp)p ! Fq(.)150 4372 y(`)p Fl(-C)p Fq(')150 4482 y(`)p Fl(--readonly-tables)p ! Fq(')630 4591 y(Mak)m(es)41 b(the)f(con)m(ten)m(ts)h(of)f(all)h (generated)f(lo)s(okup)f(tables)i(constan)m(t,)i(i.e.,)h(\\readonly".) 630 4701 y(Man)m(y)31 b(compilers)g(can)g(generate)h(more)e(e\016cien)m (t)i(co)s(de)f(for)f(this)h(b)m(y)f(putting)g(the)h(tables)630 ! 4810 y(in)f(readonly)h(memory)-8 b(.)150 5011 y(`)p Fl(-E)p ! Fq(')150 5121 y(`)p Fl(--enum)p Fq(')142 b(De\014ne)31 b(constan)m(t)g(v)-5 b(alues)31 b(using)f(an)g(en)m(um)g(lo)s(cal)i(to) f(the)g(lo)s(okup)f(function)g(rather)g(than)630 5230 --- 4806,4844 ---- (ASCI)s(I)e(c)m(haracters)j(\(b)m(ytes)f(in)f(the)g(range)h(0..127\).) 51 b(\(Note)35 b(that)f(the)g(ANSI)e(C)630 2125 y(functions)f ! Fn(isalnum)f Fs(and)i Fn(isgraph)e Fs(do)i Fl(not)41 ! b Fs(guaran)m(tee)33 b(that)g(a)f(b)m(yte)h(is)f(in)f(this)h(range.)630 2235 y(Only)26 b(an)g(explicit)i(test)g(lik)m(e)f(`)p ! Fn(c)k(>=)f('A')f(&&)h(c)g(<=)g('Z')p Fs(')25 b(guaran)m(tees)j (this.\))40 b(This)26 b(w)m(as)h(the)630 2345 y(default)g(in)g(v)m ! (ersions)g(of)g Fn(gperf)e Fs(earlier)j(than)e(2.7;)k(no)m(w)d(the)g (default)g(is)f(to)i(supp)s(ort)d(8-bit)630 2454 y(and)30 ! b(m)m(ultib)m(yte)h(c)m(haracters.)150 2655 y(`)p Fn(-l)p ! Fs(')150 2765 y(`)p Fn(--compare-lengths)p Fs(')630 2874 y(Compare)40 b(k)m(eyw)m(ord)g(lengths)g(b)s(efore)f(trying)h(a)h (string)e(comparison.)70 b(This)39 b(option)h(is)630 ! 2984 y(mandatory)32 b(for)h(binary)e(comparisons)i(\(see)g(Section)h ! (3.3)f([Binary)g(Strings],)g(page)g(18\).)630 3093 y(It)g(also)h(migh)m ! (t)g(cut)f(do)m(wn)f(on)h(the)g(n)m(um)m(b)s(er)f(of)h(string)g ! (comparisons)g(made)g(during)f(the)630 3203 y(lo)s(okup,)i(since)g(k)m ! (eyw)m(ords)f(with)g(di\013eren)m(t)h(lengths)g(are)f(nev)m(er)h ! (compared)f(via)h Fn(strcmp)p Fs(.)630 3313 y(Ho)m(w)m(ev)m(er,)j ! (using)c(`)p Fn(-l)p Fs(')g(migh)m(t)h(greatly)h(increase)g(the)f(size) ! g(of)g(the)f(generated)i(C)e(co)s(de)h(if)630 3422 y(the)k(lo)s(okup)g ! (table)g(range)h(is)f(large)h(\(whic)m(h)f(implies)g(that)g(the)g ! (switc)m(h)h(option)f(`)p Fn(-S)p Fs(')g(or)630 3532 ! y(`)p Fn(\045switch)p Fs(')29 b(is)i(not)g(enabled\),)h(since)f(the)g ! (length)g(table)h(con)m(tains)g(as)f(man)m(y)g(elemen)m(ts)h(as)630 ! 3641 y(there)f(are)f(en)m(tries)i(in)e(the)g(lo)s(okup)g(table.)150 ! 3842 y(`)p Fn(-c)p Fs(')150 3952 y(`)p Fn(--compare-strncmp)p ! Fs(')630 4061 y(Generates)22 b(C)f(co)s(de)g(that)h(uses)e(the)i ! Fn(strncmp)d Fs(function)h(to)i(p)s(erform)e(string)h(comparisons.)630 ! 4171 y(The)30 b(default)g(action)i(is)f(to)g(use)f Fn(strcmp)p ! Fs(.)150 4372 y(`)p Fn(-C)p Fs(')150 4482 y(`)p Fn(--readonly-tables)p ! Fs(')630 4591 y(Mak)m(es)41 b(the)f(con)m(ten)m(ts)h(of)f(all)h (generated)f(lo)s(okup)f(tables)i(constan)m(t,)i(i.e.,)h(\\readonly".) 630 4701 y(Man)m(y)31 b(compilers)g(can)g(generate)h(more)e(e\016cien)m (t)i(co)s(de)f(for)f(this)h(b)m(y)f(putting)g(the)h(tables)630 ! 4810 y(in)f(readonly)h(memory)-8 b(.)150 5011 y(`)p Fn(-E)p ! Fs(')150 5121 y(`)p Fn(--enum)p Fs(')142 b(De\014ne)31 b(constan)m(t)g(v)-5 b(alues)31 b(using)f(an)g(en)m(um)g(lo)s(cal)i(to) f(the)g(lo)s(okup)f(function)g(rather)g(than)630 5230 *************** *** 4551,4599 **** (di\013eren)m(t)h(lo)s(okup)f(functions)g(can)g(reside)g(in)630 5340 y(the)31 b(same)f(\014le.)41 b(Thanks)29 b(to)j(James)e(Clark)g ! Fl()p Fq(.)p eop end %%Page: 22 24 ! TeXDict begin 22 23 bop 150 -116 a Fq(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fl(gperf)2433 b Fq(22)150 299 y(`)p ! Fl(-I)p Fq(')150 408 y(`)p Fl(--includes)p Fq(')630 518 y(Include)30 b(the)h(necessary)h(system)f(include)g(\014le,)g ! Fl()p Fq(,)e(at)i(the)g(b)s(eginning)g(of)g(the)630 628 y(co)s(de.)39 b(By)27 b(default,)g(this)f(is)g(not)g(done;)i(the)e (user)f(m)m(ust)h(include)g(this)f(header)h(\014le)g(himself)630 737 y(to)31 b(allo)m(w)h(compilation)g(of)e(the)h(co)s(de.)150 ! 897 y(`)p Fl(-G)p Fq(')150 1007 y(`)p Fl(--global-table)p ! Fq(')630 1117 y(Generate)38 b(the)f(static)h(table)f(of)g(k)m(eyw)m (ords)g(as)g(a)g(static)h(global)g(v)-5 b(ariable,)39 b(rather)d(than)630 1226 y(hiding)30 b(it)h(inside)f(of)g(the)h(lo)s (okup)f(function)g(\(whic)m(h)g(is)h(the)f(default)h(b)s(eha)m(vior\).) ! 150 1386 y(`)p Fl(-P)p Fq(')150 1496 y(`)p Fl(--pic)p ! Fq(')190 b(Optimize)42 b(the)f(generated)h(table)g(for)f(inclusion)g (in)g(shared)f(libraries.)73 b(This)40 b(reduces)630 1606 y(the)35 b(startup)g(time)h(of)f(programs)g(using)g(a)h(shared)e (library)h(con)m(taining)i(the)e(generated)630 1715 y(co)s(de.)j(If)21 ! b(the)h(option)h(`)p Fl(-t)p Fq(')e(\(or,)k(equiv)-5 ! b(alen)m(tly)d(,)25 b(the)d(`)p Fl(\045struct-type)p ! Fq(')d(declaration\))24 b(is)e(also)630 1825 y(giv)m(en,)32 b(the)f(\014rst)e(\014eld)i(of)f(the)h(user-de\014ned)e(struct)i(m)m ! (ust)f(b)s(e)g(of)h(t)m(yp)s(e)g(`)p Fl(int)p Fq(',)f(not)h(`)p ! Fl(char)630 1934 y(*)p Fq(',)h(b)s(ecause)f(it)i(will)e(con)m(tain)i (o\013sets)g(in)m(to)f(the)g(string)f(p)s(o)s(ol)h(instead)f(of)h (actual)h(strings.)630 2044 y(T)-8 b(o)33 b(con)m(v)m(ert)h(suc)m(h)f (an)f(o\013set)i(to)f(a)g(string,)h(y)m(ou)f(can)g(use)f(the)h ! (expression)f(`)p Fl(stringpool)630 2153 y(+)e Fm(o)5 ! b Fq(',)34 b(where)f Fm(o)38 b Fq(is)33 b(the)g(o\013set.)50 b(The)32 b(string)h(p)s(o)s(ol)g(name)g(can)g(b)s(e)g(c)m(hanged)g ! (through)g(the)630 2263 y(option)e(`)p Fl(--string-pool-name)p ! Fq('.)150 2423 y(`)p Fl(-Q)f Fm(string-p)s(o)s(ol-name)5 ! b Fq(')150 2533 y(`)p Fl(--string-pool-name=)p Fm(string-p)s(o)s ! (ol-name)g Fq(')630 2642 y(Allo)m(ws)32 b(y)m(ou)g(to)g(sp)s(ecify)f (the)g(name)h(of)f(the)h(generated)g(string)f(p)s(o)s(ol)g(created)h(b) ! m(y)f(option)630 2752 y(`)p Fl(-P)p Fq('.)38 b(The)21 ! b(default)g(name)h(is)f(`)p Fl(stringpool)p Fq('.)36 b(This)20 b(option)i(p)s(ermits)f(the)g(use)g(of)h(t)m(w)m(o)h(hash)630 2862 y(tables)i(in)e(the)h(same)g(\014le,)i(with)d(`)p ! Fl(-P)p Fq(')h(and)f(ev)m(en)h(when)f(the)h(option)g(`)p ! Fl(-G)p Fq(')g(\(or,)i(equiv)-5 b(alen)m(tly)d(,)630 ! 2971 y(the)31 b(`)p Fl(\045global-table)p Fq(')c(declaration\))32 ! b(is)f(giv)m(en.)150 3131 y(`)p Fl(--null-strings)p Fq(')630 3241 y(Use)39 b(NULL)g(strings)f(instead)i(of)e(empt)m(y)i(strings)e (for)h(empt)m(y)g(k)m(eyw)m(ord)g(table)h(en)m(tries.)630 --- 4846,4894 ---- (di\013eren)m(t)h(lo)s(okup)f(functions)g(can)g(reside)g(in)630 5340 y(the)31 b(same)f(\014le.)41 b(Thanks)29 b(to)j(James)e(Clark)g ! Fn()p Fs(.)p eop end %%Page: 22 24 ! TeXDict begin 22 23 bop 150 -116 a Fs(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fn(gperf)2433 b Fs(22)150 299 y(`)p ! Fn(-I)p Fs(')150 408 y(`)p Fn(--includes)p Fs(')630 518 y(Include)30 b(the)h(necessary)h(system)f(include)g(\014le,)g ! Fn()p Fs(,)e(at)i(the)g(b)s(eginning)g(of)g(the)630 628 y(co)s(de.)39 b(By)27 b(default,)g(this)f(is)g(not)g(done;)i(the)e (user)f(m)m(ust)h(include)g(this)f(header)h(\014le)g(himself)630 737 y(to)31 b(allo)m(w)h(compilation)g(of)e(the)h(co)s(de.)150 ! 897 y(`)p Fn(-G)p Fs(')150 1007 y(`)p Fn(--global-table)p ! Fs(')630 1117 y(Generate)38 b(the)f(static)h(table)f(of)g(k)m(eyw)m (ords)g(as)g(a)g(static)h(global)g(v)-5 b(ariable,)39 b(rather)d(than)630 1226 y(hiding)30 b(it)h(inside)f(of)g(the)h(lo)s (okup)f(function)g(\(whic)m(h)g(is)h(the)f(default)h(b)s(eha)m(vior\).) ! 150 1386 y(`)p Fn(-P)p Fs(')150 1496 y(`)p Fn(--pic)p ! Fs(')190 b(Optimize)42 b(the)f(generated)h(table)g(for)f(inclusion)g (in)g(shared)f(libraries.)73 b(This)40 b(reduces)630 1606 y(the)35 b(startup)g(time)h(of)f(programs)g(using)g(a)h(shared)e (library)h(con)m(taining)i(the)e(generated)630 1715 y(co)s(de.)j(If)21 ! b(the)h(option)h(`)p Fn(-t)p Fs(')e(\(or,)k(equiv)-5 ! b(alen)m(tly)d(,)25 b(the)d(`)p Fn(\045struct-type)p ! Fs(')d(declaration\))24 b(is)e(also)630 1825 y(giv)m(en,)32 b(the)f(\014rst)e(\014eld)i(of)f(the)h(user-de\014ned)e(struct)i(m)m ! (ust)f(b)s(e)g(of)h(t)m(yp)s(e)g(`)p Fn(int)p Fs(',)f(not)h(`)p ! Fn(char)630 1934 y(*)p Fs(',)h(b)s(ecause)f(it)i(will)e(con)m(tain)i (o\013sets)g(in)m(to)f(the)g(string)f(p)s(o)s(ol)h(instead)f(of)h (actual)h(strings.)630 2044 y(T)-8 b(o)33 b(con)m(v)m(ert)h(suc)m(h)f (an)f(o\013set)i(to)f(a)g(string,)h(y)m(ou)f(can)g(use)f(the)h ! (expression)f(`)p Fn(stringpool)630 2153 y(+)e Fo(o)5 ! b Fs(',)34 b(where)f Fo(o)38 b Fs(is)33 b(the)g(o\013set.)50 b(The)32 b(string)h(p)s(o)s(ol)g(name)g(can)g(b)s(e)g(c)m(hanged)g ! (through)g(the)630 2263 y(option)e(`)p Fn(--string-pool-name)p ! Fs('.)150 2423 y(`)p Fn(-Q)f Fo(string-p)s(o)s(ol-name)5 ! b Fs(')150 2533 y(`)p Fn(--string-pool-name=)p Fo(string-p)s(o)s ! (ol-name)g Fs(')630 2642 y(Allo)m(ws)32 b(y)m(ou)g(to)g(sp)s(ecify)f (the)g(name)h(of)f(the)h(generated)g(string)f(p)s(o)s(ol)g(created)h(b) ! m(y)f(option)630 2752 y(`)p Fn(-P)p Fs('.)38 b(The)21 ! b(default)g(name)h(is)f(`)p Fn(stringpool)p Fs('.)36 b(This)20 b(option)i(p)s(ermits)f(the)g(use)g(of)h(t)m(w)m(o)h(hash)630 2862 y(tables)i(in)e(the)h(same)g(\014le,)i(with)d(`)p ! Fn(-P)p Fs(')h(and)f(ev)m(en)h(when)f(the)h(option)g(`)p ! Fn(-G)p Fs(')g(\(or,)i(equiv)-5 b(alen)m(tly)d(,)630 ! 2971 y(the)31 b(`)p Fn(\045global-table)p Fs(')c(declaration\))32 ! b(is)f(giv)m(en.)150 3131 y(`)p Fn(--null-strings)p Fs(')630 3241 y(Use)39 b(NULL)g(strings)f(instead)i(of)e(empt)m(y)i(strings)e (for)h(empt)m(y)g(k)m(eyw)m(ord)g(table)h(en)m(tries.)630 *************** *** 4601,4677 **** (a)h(shared)f(library)g(con)m(taining)630 3460 y(the)j(generated)g(co)s (de)g(\(but)f(not)h(as)f(m)m(uc)m(h)h(as)g(option)g(`)p ! Fl(-P)p Fq('\),)i(at)e(the)g(exp)s(ense)f(of)h(one)630 3570 y(more)31 b(test-and-branc)m(h)f(instruction)h(at)g(run)e(time.) ! 150 3730 y(`)p Fl(-W)h Fm(hash-table-arra)m(y-name)5 ! b Fq(')150 3839 y(`)p Fl(--word-array-name=)p Fm(hash-table-arra)m ! (y-name)g Fq(')630 3949 y(Allo)m(ws)41 b(y)m(ou)f(to)h(sp)s(ecify)f (the)g(name)g(for)f(the)i(generated)g(arra)m(y)f(con)m(taining)i(the)e (hash)630 4059 y(table.)106 b(Default)53 b(name)e(is)h(`)p ! Fl(wordlist)p Fq('.)103 b(This)51 b(option)h(p)s(ermits)f(the)h(use)g (of)g(t)m(w)m(o)630 4168 y(hash)37 b(tables)h(in)g(the)g(same)g ! (\014le,)i(ev)m(en)e(when)f(the)h(option)g(`)p Fl(-G)p ! Fq(')g(\(or,)i(equiv)-5 b(alen)m(tly)d(,)42 b(the)630 ! 4278 y(`)p Fl(\045global-table)p Fq(')27 b(declaration\))33 ! b(is)d(giv)m(en.)150 4413 y(`)p Fl(--length-table-name=)p ! Fm(length-table-arra)m(y-name)5 b Fq(')630 4522 y(Allo)m(ws)36 b(y)m(ou)e(to)i(sp)s(ecify)e(the)h(name)f(for)g(the)h(generated)h(arra) m(y)f(con)m(taining)h(the)f(length)630 4632 y(table.)77 ! b(Default)43 b(name)g(is)f(`)p Fl(lengthtable)p Fq('.)74 b(This)41 b(option)i(p)s(ermits)e(the)h(use)g(of)h(t)m(w)m(o)630 4741 y(length)33 b(tables)h(in)f(the)g(same)g(\014le,)h(ev)m(en)g(when) ! e(the)h(option)h(`)p Fl(-G)p Fq(')f(\(or,)h(equiv)-5 ! b(alen)m(tly)d(,)36 b(the)630 4851 y(`)p Fl(\045global-table)p ! Fq(')27 b(declaration\))33 b(is)d(giv)m(en.)150 5011 ! y(`)p Fl(-S)g Fm(total-switc)m(h-statemen)m(ts)t Fq(')150 ! 5121 y(`)p Fl(--switch=)p Fm(total-switc)m(h-statemen)m(ts)t ! Fq(')630 5230 y(Causes)35 b(the)h(generated)h(C)e(co)s(de)h(to)h(use)e ! (a)h Fl(switch)e Fq(statemen)m(t)k(sc)m(heme,)g(rather)d(than)630 5340 y(an)j(arra)m(y)g(lo)s(okup)g(table.)64 b(This)37 b(can)h(lead)h(to)f(a)h(reduction)f(in)f(b)s(oth)g(time)i(and)e(space)p eop end %%Page: 23 25 ! TeXDict begin 23 24 bop 150 -116 a Fq(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fl(gperf)2433 b Fq(23)630 299 y(requiremen)m(ts) 43 b(for)h(some)f(input)g(\014les.)80 b(The)43 b(argumen)m(t)h(to)g (this)f(option)h(determines)630 408 y(ho)m(w)33 b(man)m(y)f ! Fl(switch)f Fq(statemen)m(ts)k(are)e(generated.)49 b(A)32 ! b(v)-5 b(alue)34 b(of)e(1)i(generates)g(1)f Fl(switch)630 ! 518 y Fq(con)m(taining)25 b(all)e(the)h(elemen)m(ts,)i(a)d(v)-5 b(alue)23 b(of)h(2)f(generates)h(2)g(tables)f(with)g(1/2)h(the)g ! (elemen)m(ts)630 628 y(in)38 b(eac)m(h)h Fl(switch)p ! Fq(,)g(etc.)65 b(This)37 b(is)h(useful)g(since)g(man)m(y)h(C)e (compilers)i(cannot)g(correctly)630 737 y(generate)29 ! b(co)s(de)f(for)f(large)h Fl(switch)e Fq(statemen)m(ts.)41 b(This)27 b(option)h(w)m(as)g(inspired)e(in)h(part)g(b)m(y)630 847 y(Keith)k(Bostic's)h(original)f(C)f(program.)150 ! 1000 y(`)p Fl(-T)p Fq(')150 1110 y(`)p Fl(--omit-struct-type)p ! Fq(')630 1219 y(Prev)m(en)m(ts)f(the)e(transfer)h(of)f(the)h(t)m(yp)s (e)g(declaration)h(to)g(the)f(output)f(\014le.)40 b(Use)28 b(this)f(option)630 1329 y(if)j(the)h(t)m(yp)s(e)f(is)h(already)g ! (de\014ned)e(elsewhere.)150 1483 y(`)p Fl(-p)p Fq(')334 b(This)33 b(option)h(is)f(supp)s(orted)f(for)h(compatibilit)m(y)j(with) ! d(previous)g(releases)i(of)f Fl(gperf)p Fq(.)49 b(It)630 1592 y(do)s(es)30 b(not)h(do)f(an)m(ything.)150 1841 ! y Fp(4.5)68 b(Options)45 b(for)g(c)l(hanging)h(the)f(Algorithms)h ! (emplo)l(y)l(ed)g(b)l(y)f Fi(gperf)150 2052 y Fq(`)p ! Fl(-k)30 b Fm(selected-b)m(yte-p)s(ositions)t Fq(')150 ! 2162 y(`)p Fl(--key-positions=)p Fm(selected-b)m(yte-p)s(ositions)t ! Fq(')630 2271 y(Allo)m(ws)e(selection)h(of)e(the)g(b)m(yte)h(p)s (ositions)f(used)f(in)h(the)g(k)m(eyw)m(ords')h(hash)e(function.)39 b(The)630 2381 y(allo)m(w)m(able)24 b(c)m(hoices)g(range)e(b)s(et)m(w)m (een)h(1-255,)j(inclusiv)m(e.)38 b(The)22 b(p)s(ositions)f(are)i (separated)f(b)m(y)630 2491 y(commas,)27 b(e.g.,)i(`)p ! Fl(-k)h(9,4,13,14)p Fq(';)25 b(ranges)h(ma)m(y)g(b)s(e)f(used,)h(e.g.,) ! i(`)p Fl(-k)i(2-7)p Fq(';)d(and)e(p)s(ositions)630 2600 y(ma)m(y)c(o)s(ccur)f(in)h(an)m(y)g(order.)37 b(F)-8 b(urthermore,)22 b(the)f(wildcard)f('*')h(causes)g(the)g(generated)h ! (hash)630 2710 y(function)37 b(to)h(consider)g Fc(all)g ! Fq(b)m(yte)g(p)s(ositions)f(in)g(eac)m(h)i(k)m(eyw)m(ord,)h(whereas)d ('$')h(instructs)630 2819 y(the)31 b(hash)g(function)f(to)i(use)f(the)g (\\\014nal)h(b)m(yte")g(of)f(a)h(k)m(eyw)m(ord)f(\(this)g(is)h(the)f (only)g(w)m(a)m(y)h(to)630 2929 y(use)e(a)h(b)m(yte)g(p)s(osition)f (greater)i(than)e(255,)i(inciden)m(tally\).)630 3060 ! y(F)-8 b(or)37 b(instance,)h(the)e(option)h(`)p Fl(-k)30 ! b(1,2,4,6-10,'$')p Fq(')i(generates)38 b(a)e(hash)g(function)f(that)630 3170 y(considers)g(p)s(ositions)g(1,2,4,6,7,8,9,10,)42 b(plus)34 b(the)i(last)g(b)m(yte)f(in)g(eac)m(h)h(k)m(eyw)m(ord)g --- 4896,4972 ---- (a)h(shared)f(library)g(con)m(taining)630 3460 y(the)j(generated)g(co)s (de)g(\(but)f(not)h(as)f(m)m(uc)m(h)h(as)g(option)g(`)p ! Fn(-P)p Fs('\),)i(at)e(the)g(exp)s(ense)f(of)h(one)630 3570 y(more)31 b(test-and-branc)m(h)f(instruction)h(at)g(run)e(time.) ! 150 3730 y(`)p Fn(-W)h Fo(hash-table-arra)m(y-name)5 ! b Fs(')150 3839 y(`)p Fn(--word-array-name=)p Fo(hash-table-arra)m ! (y-name)g Fs(')630 3949 y(Allo)m(ws)41 b(y)m(ou)f(to)h(sp)s(ecify)f (the)g(name)g(for)f(the)i(generated)g(arra)m(y)f(con)m(taining)i(the)e (hash)630 4059 y(table.)106 b(Default)53 b(name)e(is)h(`)p ! Fn(wordlist)p Fs('.)103 b(This)51 b(option)h(p)s(ermits)f(the)h(use)g (of)g(t)m(w)m(o)630 4168 y(hash)37 b(tables)h(in)g(the)g(same)g ! (\014le,)i(ev)m(en)e(when)f(the)h(option)g(`)p Fn(-G)p ! Fs(')g(\(or,)i(equiv)-5 b(alen)m(tly)d(,)42 b(the)630 ! 4278 y(`)p Fn(\045global-table)p Fs(')27 b(declaration\))33 ! b(is)d(giv)m(en.)150 4413 y(`)p Fn(--length-table-name=)p ! Fo(length-table-arra)m(y-name)5 b Fs(')630 4522 y(Allo)m(ws)36 b(y)m(ou)e(to)i(sp)s(ecify)e(the)h(name)f(for)g(the)h(generated)h(arra) m(y)f(con)m(taining)h(the)f(length)630 4632 y(table.)77 ! b(Default)43 b(name)g(is)f(`)p Fn(lengthtable)p Fs('.)74 b(This)41 b(option)i(p)s(ermits)e(the)h(use)g(of)h(t)m(w)m(o)630 4741 y(length)33 b(tables)h(in)f(the)g(same)g(\014le,)h(ev)m(en)g(when) ! e(the)h(option)h(`)p Fn(-G)p Fs(')f(\(or,)h(equiv)-5 ! b(alen)m(tly)d(,)36 b(the)630 4851 y(`)p Fn(\045global-table)p ! Fs(')27 b(declaration\))33 b(is)d(giv)m(en.)150 5011 ! y(`)p Fn(-S)g Fo(total-switc)m(h-statemen)m(ts)t Fs(')150 ! 5121 y(`)p Fn(--switch=)p Fo(total-switc)m(h-statemen)m(ts)t ! Fs(')630 5230 y(Causes)35 b(the)h(generated)h(C)e(co)s(de)h(to)h(use)e ! (a)h Fn(switch)e Fs(statemen)m(t)k(sc)m(heme,)g(rather)d(than)630 5340 y(an)j(arra)m(y)g(lo)s(okup)g(table.)64 b(This)37 b(can)h(lead)h(to)f(a)h(reduction)f(in)f(b)s(oth)g(time)i(and)e(space)p eop end %%Page: 23 25 ! TeXDict begin 23 24 bop 150 -116 a Fs(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fn(gperf)2433 b Fs(23)630 299 y(requiremen)m(ts) 43 b(for)h(some)f(input)g(\014les.)80 b(The)43 b(argumen)m(t)h(to)g (this)f(option)h(determines)630 408 y(ho)m(w)33 b(man)m(y)f ! Fn(switch)f Fs(statemen)m(ts)k(are)e(generated.)49 b(A)32 ! b(v)-5 b(alue)34 b(of)e(1)i(generates)g(1)f Fn(switch)630 ! 518 y Fs(con)m(taining)25 b(all)e(the)h(elemen)m(ts,)i(a)d(v)-5 b(alue)23 b(of)h(2)f(generates)h(2)g(tables)f(with)g(1/2)h(the)g ! (elemen)m(ts)630 628 y(in)38 b(eac)m(h)h Fn(switch)p ! Fs(,)g(etc.)65 b(This)37 b(is)h(useful)g(since)g(man)m(y)h(C)e (compilers)i(cannot)g(correctly)630 737 y(generate)29 ! b(co)s(de)f(for)f(large)h Fn(switch)e Fs(statemen)m(ts.)41 b(This)27 b(option)h(w)m(as)g(inspired)e(in)h(part)g(b)m(y)630 847 y(Keith)k(Bostic's)h(original)f(C)f(program.)150 ! 1000 y(`)p Fn(-T)p Fs(')150 1110 y(`)p Fn(--omit-struct-type)p ! Fs(')630 1219 y(Prev)m(en)m(ts)f(the)e(transfer)h(of)f(the)h(t)m(yp)s (e)g(declaration)h(to)g(the)f(output)f(\014le.)40 b(Use)28 b(this)f(option)630 1329 y(if)j(the)h(t)m(yp)s(e)f(is)h(already)g ! (de\014ned)e(elsewhere.)150 1483 y(`)p Fn(-p)p Fs(')334 b(This)33 b(option)h(is)f(supp)s(orted)f(for)h(compatibilit)m(y)j(with) ! d(previous)g(releases)i(of)f Fn(gperf)p Fs(.)49 b(It)630 1592 y(do)s(es)30 b(not)h(do)f(an)m(ything.)150 1841 ! y Fr(4.5)68 b(Options)45 b(for)g(c)l(hanging)h(the)f(Algorithms)h ! (emplo)l(y)l(ed)g(b)l(y)f Fk(gperf)150 2052 y Fs(`)p ! Fn(-k)30 b Fo(selected-b)m(yte-p)s(ositions)t Fs(')150 ! 2162 y(`)p Fn(--key-positions=)p Fo(selected-b)m(yte-p)s(ositions)t ! Fs(')630 2271 y(Allo)m(ws)e(selection)h(of)e(the)g(b)m(yte)h(p)s (ositions)f(used)f(in)h(the)g(k)m(eyw)m(ords')h(hash)e(function.)39 b(The)630 2381 y(allo)m(w)m(able)24 b(c)m(hoices)g(range)e(b)s(et)m(w)m (een)h(1-255,)j(inclusiv)m(e.)38 b(The)22 b(p)s(ositions)f(are)i (separated)f(b)m(y)630 2491 y(commas,)27 b(e.g.,)i(`)p ! Fn(-k)h(9,4,13,14)p Fs(';)25 b(ranges)h(ma)m(y)g(b)s(e)f(used,)h(e.g.,) ! i(`)p Fn(-k)i(2-7)p Fs(';)d(and)e(p)s(ositions)630 2600 y(ma)m(y)c(o)s(ccur)f(in)h(an)m(y)g(order.)37 b(F)-8 b(urthermore,)22 b(the)f(wildcard)f('*')h(causes)g(the)g(generated)h ! (hash)630 2710 y(function)37 b(to)h(consider)g Fe(all)g ! Fs(b)m(yte)g(p)s(ositions)f(in)g(eac)m(h)i(k)m(eyw)m(ord,)h(whereas)d ('$')h(instructs)630 2819 y(the)31 b(hash)g(function)f(to)i(use)f(the)g (\\\014nal)h(b)m(yte")g(of)f(a)h(k)m(eyw)m(ord)f(\(this)g(is)h(the)f (only)g(w)m(a)m(y)h(to)630 2929 y(use)e(a)h(b)m(yte)g(p)s(osition)f (greater)i(than)e(255,)i(inciden)m(tally\).)630 3060 ! y(F)-8 b(or)37 b(instance,)h(the)e(option)h(`)p Fn(-k)30 ! b(1,2,4,6-10,'$')p Fs(')i(generates)38 b(a)e(hash)g(function)f(that)630 3170 y(considers)g(p)s(ositions)g(1,2,4,6,7,8,9,10,)42 b(plus)34 b(the)i(last)g(b)m(yte)f(in)g(eac)m(h)h(k)m(eyw)m(ord)g *************** *** 4684,4693 **** (referenced)f(in)f(the)i(hash)630 3608 y(function.)630 3740 y(This)28 b(option)i(is)f(not)g(normally)g(needed)g(since)g(v)m ! (ersion)g(2.8)i(of)e Fl(gperf)p Fq(;)f(the)h(default)g(b)m(yte)630 3849 y(p)s(ositions)36 b(are)g(computed)f(dep)s(ending)f(on)i(the)f(k)m (eyw)m(ord)h(set,)i(through)d(a)h(searc)m(h)g(that)630 3959 y(minimizes)31 b(the)f(n)m(um)m(b)s(er)f(of)i(b)m(yte)g(p)s ! (ositions.)150 4113 y(`)p Fl(-D)p Fq(')150 4222 y(`)p ! Fl(--duplicates)p Fq(')630 4332 y(Handle)h(k)m(eyw)m(ords)h(whose)f (selected)i(b)m(yte)e(sets)h(hash)e(to)i(duplicate)g(v)-5 b(alues.)46 b(Duplicate)630 4441 y(hash)33 b(v)-5 b(alues)34 --- 4979,4988 ---- (referenced)f(in)f(the)i(hash)630 3608 y(function.)630 3740 y(This)28 b(option)i(is)f(not)g(normally)g(needed)g(since)g(v)m ! (ersion)g(2.8)i(of)e Fn(gperf)p Fs(;)f(the)h(default)g(b)m(yte)630 3849 y(p)s(ositions)36 b(are)g(computed)f(dep)s(ending)f(on)i(the)f(k)m (eyw)m(ord)h(set,)i(through)d(a)h(searc)m(h)g(that)630 3959 y(minimizes)31 b(the)f(n)m(um)m(b)s(er)f(of)i(b)m(yte)g(p)s ! (ositions.)150 4113 y(`)p Fn(-D)p Fs(')150 4222 y(`)p ! Fn(--duplicates)p Fs(')630 4332 y(Handle)h(k)m(eyw)m(ords)h(whose)f (selected)i(b)m(yte)e(sets)h(hash)e(to)i(duplicate)g(v)-5 b(alues.)46 b(Duplicate)630 4441 y(hash)33 b(v)-5 b(alues)34 *************** *** 4696,4700 **** (attributes,)g(or)f(if)h(the)f(selected)i(b)m(yte)f(p)s(ositions)f(are) h(not)f(w)m(ell)h(c)m(hosen.)44 b(With)630 4660 y(the)36 ! b(-D)g(option)g Fl(gperf)e Fq(treats)j(all)f(these)h(k)m(eyw)m(ords)e (as)h(part)g(of)g(an)f(equiv)-5 b(alence)37 b(class)630 4770 y(and)31 b(generates)i(a)f(p)s(erfect)g(hash)f(function)g(with)h --- 4991,4995 ---- (attributes,)g(or)f(if)h(the)f(selected)i(b)m(yte)f(p)s(ositions)f(are) h(not)f(w)m(ell)h(c)m(hosen.)44 b(With)630 4660 y(the)36 ! b(-D)g(option)g Fn(gperf)e Fs(treats)j(all)f(these)h(k)m(eyw)m(ords)e (as)h(part)g(of)g(an)f(equiv)-5 b(alence)37 b(class)630 4770 y(and)31 b(generates)i(a)f(p)s(erfect)g(hash)f(function)g(with)h *************** *** 4703,4727 **** g(disam)m(biguate)g(the)f(k)m(eyw)m(ords)g(b)m(y)g(mo)s(difying)630 4989 y(the)28 b(generated)g(C)f(co)s(de.)40 b(Ho)m(w)m(ev)m(er,)30 ! b Fl(gperf)c Fq(helps)h(y)m(ou)g(out)h(b)m(y)f(organizing)i(the)e (output.)630 5121 y(Using)32 b(this)g(option)g(usually)g(means)g(that)g (the)g(generated)h(hash)e(function)h(is)g(no)f(longer)630 5230 y(p)s(erfect.)48 b(On)31 b(the)i(other)g(hand,)g(it)g(p)s(ermits)f ! Fl(gperf)f Fq(to)i(w)m(ork)g(on)g(k)m(eyw)m(ord)g(sets)g(that)g(it)630 5340 y(otherwise)e(could)f(not)h(handle.)p eop end %%Page: 24 26 ! TeXDict begin 24 25 bop 150 -116 a Fq(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fl(gperf)2433 b Fq(24)150 299 y(`)p ! Fl(-m)30 b Fm(iterations)t Fq(')150 408 y(`)p Fl ! (--multiple-iterations=)p Fm(iterations)t Fq(')630 518 y(P)m(erform)24 b(m)m(ultiple)h(c)m(hoices)h(of)e(the)h(`)p ! Fl(-i)p Fq(')f(and)g(`)p Fl(-j)p Fq(')g(v)-5 b(alues,)26 b(and)d(c)m(ho)s(ose)j(the)e(b)s(est)g(results.)630 628 y(This)34 b(increases)i(the)f(running)e(time)i(b)m(y)g(a)g(factor)h(of) ! f Fm(iterations)40 b Fq(but)34 b(do)s(es)g(a)i(go)s(o)s(d)e(job)630 737 y(minimizing)d(the)f(generated)i(table)f(size.)150 ! 907 y(`)p Fl(-i)f Fm(initial-v)-5 b(alue)5 b Fq(')150 ! 1016 y(`)p Fl(--initial-asso=)p Fm(initial-v)-5 b(alue)5 ! b Fq(')630 1126 y(Pro)m(vides)29 b(an)f(initial)h Fm(v)-5 ! b(alue)34 b Fq(for)28 b(the)g(asso)s(ciate)i(v)-5 b(alues)29 b(arra)m(y)-8 b(.)41 b(Default)29 b(is)f(0.)41 b(Increasing)630 1235 y(the)30 b(initial)h(v)-5 b(alue)31 b(helps)e(in\015ate)h(the)g --- 4998,5022 ---- g(disam)m(biguate)g(the)f(k)m(eyw)m(ords)g(b)m(y)g(mo)s(difying)630 4989 y(the)28 b(generated)g(C)f(co)s(de.)40 b(Ho)m(w)m(ev)m(er,)30 ! b Fn(gperf)c Fs(helps)h(y)m(ou)g(out)h(b)m(y)f(organizing)i(the)e (output.)630 5121 y(Using)32 b(this)g(option)g(usually)g(means)g(that)g (the)g(generated)h(hash)e(function)h(is)g(no)f(longer)630 5230 y(p)s(erfect.)48 b(On)31 b(the)i(other)g(hand,)g(it)g(p)s(ermits)f ! Fn(gperf)f Fs(to)i(w)m(ork)g(on)g(k)m(eyw)m(ord)g(sets)g(that)g(it)630 5340 y(otherwise)e(could)f(not)h(handle.)p eop end %%Page: 24 26 ! TeXDict begin 24 25 bop 150 -116 a Fs(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fn(gperf)2433 b Fs(24)150 299 y(`)p ! Fn(-m)30 b Fo(iterations)t Fs(')150 408 y(`)p Fn ! (--multiple-iterations=)p Fo(iterations)t Fs(')630 518 y(P)m(erform)24 b(m)m(ultiple)h(c)m(hoices)h(of)e(the)h(`)p ! Fn(-i)p Fs(')f(and)g(`)p Fn(-j)p Fs(')g(v)-5 b(alues,)26 b(and)d(c)m(ho)s(ose)j(the)e(b)s(est)g(results.)630 628 y(This)34 b(increases)i(the)f(running)e(time)i(b)m(y)g(a)g(factor)h(of) ! f Fo(iterations)40 b Fs(but)34 b(do)s(es)g(a)i(go)s(o)s(d)e(job)630 737 y(minimizing)d(the)f(generated)i(table)f(size.)150 ! 907 y(`)p Fn(-i)f Fo(initial-v)-5 b(alue)5 b Fs(')150 ! 1016 y(`)p Fn(--initial-asso=)p Fo(initial-v)-5 b(alue)5 ! b Fs(')630 1126 y(Pro)m(vides)29 b(an)f(initial)h Fo(v)-5 ! b(alue)34 b Fs(for)28 b(the)g(asso)s(ciate)i(v)-5 b(alues)29 b(arra)m(y)-8 b(.)41 b(Default)29 b(is)f(0.)41 b(Increasing)630 1235 y(the)30 b(initial)h(v)-5 b(alue)31 b(helps)e(in\015ate)h(the)g *************** *** 4729,4751 **** 1345 y(e\016cien)m(t)f(k)m(eyw)m(ord)e(lo)s(okups.)39 b(Note)29 b(that)e(this)g(option)h(is)f(not)g(particularly)h(useful)e ! (when)630 1455 y(`)p Fl(-S)p Fq(')i(\(or,)i(equiv)-5 ! b(alen)m(tly)d(,)31 b(`)p Fl(\045switch)p Fq('\))c(is)i(used.)39 ! b(Also,)30 b(`)p Fl(-i)p Fq(')e(is)g(o)m(v)m(erridden)h(when)e(the)i(`) ! p Fl(-r)p Fq(')630 1564 y(option)i(is)f(used.)150 1733 ! y(`)p Fl(-j)g Fm(jump-v)-5 b(alue)5 b Fq(')150 1843 y(`)p ! Fl(--jump=)p Fm(jump-v)-5 b(alue)5 b Fq(')630 1953 y(A\013ects)41 b(the)f(\\jump)f(v)-5 b(alue",)44 b(i.e.,)g(ho)m(w)c(far)g(to)g(adv)-5 b(ance)41 b(the)f(asso)s(ciated)i(b)m(yte)e(v)-5 b(alue)630 ! 2062 y(up)s(on)29 b(collisions.)43 b Fm(Jump-v)-5 b(alue)35 ! b Fq(is)30 b(rounded)f(up)h(to)h(an)f(o)s(dd)g(n)m(um)m(b)s(er,)f(the)i ! (default)g(is)f(5.)630 2172 y(If)g(the)g Fm(jump-v)-5 ! b(alue)35 b Fq(is)c(0)f Fl(gperf)f Fq(jumps)g(b)m(y)h(random)g(amoun)m ! (ts.)150 2341 y(`)p Fl(-n)p Fq(')150 2451 y(`)p Fl(--no-strlen)p ! Fq(')630 2560 y(Instructs)c(the)i(generator)g(not)f(to)h(include)f(the) h(length)f(of)g(a)h(k)m(eyw)m(ord)g(when)e(computing)630 2670 y(its)41 b(hash)f(v)-5 b(alue.)72 b(This)40 b(ma)m(y)h(sa)m(v)m(e) h(a)f(few)f(assem)m(bly)h(instructions)g(in)f(the)h(generated)630 ! 2780 y(lo)s(okup)30 b(table.)150 2949 y(`)p Fl(-r)p Fq(')150 ! 3059 y(`)p Fl(--random)p Fq(')630 3168 y(Utilizes)40 b(randomness)e(to)h(initialize)h(the)f(asso)s(ciated)h(v)-5 b(alues)38 b(table.)66 b(This)38 b(frequen)m(tly)630 --- 5024,5046 ---- 1345 y(e\016cien)m(t)f(k)m(eyw)m(ord)e(lo)s(okups.)39 b(Note)29 b(that)e(this)g(option)h(is)f(not)g(particularly)h(useful)e ! (when)630 1455 y(`)p Fn(-S)p Fs(')i(\(or,)i(equiv)-5 ! b(alen)m(tly)d(,)31 b(`)p Fn(\045switch)p Fs('\))c(is)i(used.)39 ! b(Also,)30 b(`)p Fn(-i)p Fs(')e(is)g(o)m(v)m(erridden)h(when)e(the)i(`) ! p Fn(-r)p Fs(')630 1564 y(option)i(is)f(used.)150 1733 ! y(`)p Fn(-j)g Fo(jump-v)-5 b(alue)5 b Fs(')150 1843 y(`)p ! Fn(--jump=)p Fo(jump-v)-5 b(alue)5 b Fs(')630 1953 y(A\013ects)41 b(the)f(\\jump)f(v)-5 b(alue",)44 b(i.e.,)g(ho)m(w)c(far)g(to)g(adv)-5 b(ance)41 b(the)f(asso)s(ciated)i(b)m(yte)e(v)-5 b(alue)630 ! 2062 y(up)s(on)29 b(collisions.)43 b Fo(Jump-v)-5 b(alue)35 ! b Fs(is)30 b(rounded)f(up)h(to)h(an)f(o)s(dd)g(n)m(um)m(b)s(er,)f(the)i ! (default)g(is)f(5.)630 2172 y(If)g(the)g Fo(jump-v)-5 ! b(alue)35 b Fs(is)c(0)f Fn(gperf)f Fs(jumps)g(b)m(y)h(random)g(amoun)m ! (ts.)150 2341 y(`)p Fn(-n)p Fs(')150 2451 y(`)p Fn(--no-strlen)p ! Fs(')630 2560 y(Instructs)c(the)i(generator)g(not)f(to)h(include)f(the) h(length)f(of)g(a)h(k)m(eyw)m(ord)g(when)e(computing)630 2670 y(its)41 b(hash)f(v)-5 b(alue.)72 b(This)40 b(ma)m(y)h(sa)m(v)m(e) h(a)f(few)f(assem)m(bly)h(instructions)g(in)f(the)h(generated)630 ! 2780 y(lo)s(okup)30 b(table.)150 2949 y(`)p Fn(-r)p Fs(')150 ! 3059 y(`)p Fn(--random)p Fs(')630 3168 y(Utilizes)40 b(randomness)e(to)h(initialize)h(the)f(asso)s(ciated)h(v)-5 b(alues)38 b(table.)66 b(This)38 b(frequen)m(tly)630 *************** *** 4755,4760 **** b(F)-8 b(urthermore,)28 b(using)f(the)g(randomization)g(option)h (generally)630 3497 y(increases)j(the)g(size)g(of)f(the)h(table.)150 ! 3666 y(`)p Fl(-s)f Fm(size-m)m(ultiple)5 b Fq(')150 3776 ! y(`)p Fl(--size-multiple=)p Fm(size-m)m(ultiple)g Fq(')630 3885 y(A\013ects)40 b(the)e(size)h(of)g(the)f(generated)i(hash)d (table.)66 b(The)38 b(n)m(umeric)g(argumen)m(t)h(for)f(this)630 --- 5050,5055 ---- b(F)-8 b(urthermore,)28 b(using)f(the)g(randomization)g(option)h (generally)630 3497 y(increases)j(the)g(size)g(of)f(the)h(table.)150 ! 3666 y(`)p Fn(-s)f Fo(size-m)m(ultiple)5 b Fs(')150 3776 ! y(`)p Fn(--size-multiple=)p Fo(size-m)m(ultiple)g Fs(')630 3885 y(A\013ects)40 b(the)e(size)h(of)g(the)f(generated)i(hash)d (table.)66 b(The)38 b(n)m(umeric)g(argumen)m(t)h(for)f(this)630 *************** *** 4776,4783 **** h(limiting)h(the)630 4762 y(o)m(v)m(erall)31 b(size)e(of)g(the)f (generated)i(hash)e(table,)i(though)e(the)g(option)h(`)p ! Fl(-m)p Fq(')g(is)f(b)s(etter)h(at)g(this)630 4872 y(purp)s(ose.)630 5011 y(If)44 b(`generate)h(switc)m(h')g(option)g(`)p ! Fl(-S)p Fq(')f(\(or,)k(equiv)-5 b(alen)m(tly)d(,)49 b(`)p ! Fl(\045switch)p Fq('\))43 b(is)h Fj(not)54 b Fq(enabled,)630 5121 y(the)45 b(maxim)m(um)h(asso)s(ciated)g(v)-5 b(alue)46 b(in\015uences)f(the)g(static)i(arra)m(y)f(table)g(size,)k(and)45 --- 5071,5078 ---- h(limiting)h(the)630 4762 y(o)m(v)m(erall)31 b(size)e(of)g(the)f (generated)i(hash)e(table,)i(though)e(the)g(option)h(`)p ! Fn(-m)p Fs(')g(is)f(b)s(etter)h(at)g(this)630 4872 y(purp)s(ose.)630 5011 y(If)44 b(`generate)h(switc)m(h')g(option)g(`)p ! Fn(-S)p Fs(')f(\(or,)k(equiv)-5 b(alen)m(tly)d(,)49 b(`)p ! Fn(\045switch)p Fs('\))43 b(is)h Fl(not)54 b Fs(enabled,)630 5121 y(the)45 b(maxim)m(um)h(asso)s(ciated)g(v)-5 b(alue)46 b(in\015uences)f(the)g(static)i(arra)m(y)f(table)g(size,)k(and)45 *************** *** 4787,4792 **** end %%Page: 25 27 ! TeXDict begin 25 26 bop 150 -116 a Fq(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fl(gperf)2433 b Fq(25)630 299 y(The)35 b(default)g(v)-5 b(alue)36 b(is)f(1,)i(th)m(us)e(the)h(default)f(maxim) m(um)g(asso)s(ciated)i(v)-5 b(alue)36 b(ab)s(out)f(the)630 --- 5082,5087 ---- end %%Page: 25 27 ! TeXDict begin 25 26 bop 150 -116 a Fs(Chapter)30 b(4:)41 ! b(In)m(v)m(oking)31 b Fn(gperf)2433 b Fs(25)630 299 y(The)35 b(default)g(v)-5 b(alue)36 b(is)f(1,)i(th)m(us)e(the)h(default)f(maxim) m(um)g(asso)s(ciated)i(v)-5 b(alue)36 b(ab)s(out)f(the)630 *************** *** 4796,4810 **** (o)m(w)m(er)g(of)f(2\).)57 b(The)35 b(actual)i(table)g(size)f(ma)m(y)g (v)-5 b(ary)630 628 y(somewhat,)31 b(since)g(this)f(tec)m(hnique)h(is)g ! (essen)m(tially)h(a)f(heuristic.)150 885 y Fp(4.6)68 ! b(Informativ)l(e)47 b(Output)150 1103 y Fq(`)p Fl(-h)p ! Fq(')150 1212 y(`)p Fl(--help)p Fq(')142 b(Prin)m(ts)24 b(a)g(short)f(summary)g(on)h(the)g(meaning)g(of)g(eac)m(h)h(program)e (option.)39 b(Ab)s(orts)23 b(further)630 1322 y(program)30 ! b(execution.)150 1481 y(`)p Fl(-v)p Fq(')150 1591 y(`)p ! Fl(--version)p Fq(')630 1700 y(Prin)m(ts)g(out)h(the)f(curren)m(t)h(v)m ! (ersion)f(n)m(um)m(b)s(er.)150 1860 y(`)p Fl(-d)p Fq(')150 ! 1969 y(`)p Fl(--debug)p Fq(')94 b(Enables)28 b(the)h(debugging)f (option.)40 b(This)28 b(pro)s(duces)f(v)m(erb)s(ose)i(diagnostics)g(to) ! g(\\standard)630 2079 y(error")i(when)g Fl(gperf)f Fq(is)h(executing.) 45 b(It)32 b(is)f(useful)g(b)s(oth)g(for)g(main)m(taining)i(the)e (program)630 2188 y(and)f(for)h(determining)g(whether)f(a)h(giv)m(en)h --- 5091,5105 ---- (o)m(w)m(er)g(of)f(2\).)57 b(The)35 b(actual)i(table)g(size)f(ma)m(y)g (v)-5 b(ary)630 628 y(somewhat,)31 b(since)g(this)f(tec)m(hnique)h(is)g ! (essen)m(tially)h(a)f(heuristic.)150 885 y Fr(4.6)68 ! b(Informativ)l(e)47 b(Output)150 1103 y Fs(`)p Fn(-h)p ! Fs(')150 1212 y(`)p Fn(--help)p Fs(')142 b(Prin)m(ts)24 b(a)g(short)f(summary)g(on)h(the)g(meaning)g(of)g(eac)m(h)h(program)e (option.)39 b(Ab)s(orts)23 b(further)630 1322 y(program)30 ! b(execution.)150 1481 y(`)p Fn(-v)p Fs(')150 1591 y(`)p ! Fn(--version)p Fs(')630 1700 y(Prin)m(ts)g(out)h(the)f(curren)m(t)h(v)m ! (ersion)f(n)m(um)m(b)s(er.)150 1860 y(`)p Fn(-d)p Fs(')150 ! 1969 y(`)p Fn(--debug)p Fs(')94 b(Enables)28 b(the)h(debugging)f (option.)40 b(This)28 b(pro)s(duces)f(v)m(erb)s(ose)i(diagnostics)g(to) ! g(\\standard)630 2079 y(error")i(when)g Fn(gperf)f Fs(is)h(executing.) 45 b(It)32 b(is)f(useful)g(b)s(oth)g(for)g(main)m(taining)i(the)e (program)630 2188 y(and)f(for)h(determining)g(whether)f(a)h(giv)m(en)h *************** *** 4812,4825 **** 2298 y(searc)m(h)41 b(for)e(a)h(solution.)70 b(Some)40 b(useful)f(information)h(is)g(dump)s(ed)e(at)i(the)g(end)g(of)g(the)630 ! 2408 y(program)30 b(when)g(the)g(`)p Fl(-d)p Fq(')g(option)h(is)g (enabled.)p eop end %%Page: 26 28 ! TeXDict begin 26 27 bop 150 -116 a Fq(Chapter)30 b(5:)41 ! b(Kno)m(wn)30 b(Bugs)g(and)g(Limitations)h(with)f Fl(gperf)1397 ! b Fq(26)150 299 y Fn(5)80 b(Kno)l(wn)53 b(Bugs)f(and)i(Limitations)f ! (with)f Fk(gperf)275 533 y Fq(The)29 b(follo)m(wing)j(are)f(some)g (limitations)h(with)e(the)g(curren)m(t)h(release)g(of)g ! Fl(gperf)p Fq(:)225 667 y Fo(\017)60 b Fq(The)31 b Fl(gperf)g ! Fq(utilit)m(y)i(is)f(tuned)f(to)h(execute)h(quic)m(kly)-8 b(,)34 b(and)d(w)m(orks)h(quic)m(kly)g(for)g(small)g(to)h(medium)330 777 y(size)i(data)g(sets)g(\(around)f(1000)i(k)m(eyw)m(ords\).)54 --- 5107,5120 ---- 2298 y(searc)m(h)41 b(for)e(a)h(solution.)70 b(Some)40 b(useful)f(information)h(is)g(dump)s(ed)e(at)i(the)g(end)g(of)g(the)630 ! 2408 y(program)30 b(when)g(the)g(`)p Fn(-d)p Fs(')g(option)h(is)g (enabled.)p eop end %%Page: 26 28 ! TeXDict begin 26 27 bop 150 -116 a Fs(Chapter)30 b(5:)41 ! b(Kno)m(wn)30 b(Bugs)g(and)g(Limitations)h(with)f Fn(gperf)1397 ! b Fs(26)150 299 y Fp(5)80 b(Kno)l(wn)53 b(Bugs)f(and)i(Limitations)f ! (with)f Fm(gperf)275 533 y Fs(The)29 b(follo)m(wing)j(are)f(some)g (limitations)h(with)e(the)g(curren)m(t)h(release)g(of)g ! Fn(gperf)p Fs(:)225 667 y Fq(\017)60 b Fs(The)31 b Fn(gperf)g ! Fs(utilit)m(y)i(is)f(tuned)f(to)h(execute)h(quic)m(kly)-8 b(,)34 b(and)d(w)m(orks)h(quic)m(kly)g(for)g(small)g(to)h(medium)330 777 y(size)i(data)g(sets)g(\(around)f(1000)i(k)m(eyw)m(ords\).)54 *************** *** 4827,4852 **** 330 887 y(hash)k(functions)h(for)f(compiler)i(k)m(eyw)m(ord)f(sets.)72 b(Sev)m(eral)42 b(recen)m(t)g(enhancemen)m(ts)g(no)m(w)e(enable)330 ! 996 y Fl(gperf)31 b Fq(to)j(w)m(ork)e(e\016cien)m(tly)j(on)d(m)m(uc)m (h)h(larger)g(k)m(eyw)m(ord)g(sets)g(\(o)m(v)m(er)i(15,000)g(k)m(eyw)m (ords\).)48 b(When)330 1106 y(pro)s(cessing)30 b(large)i(k)m(eyw)m(ord) e(sets)h(it)g(helps)f(greatly)i(to)f(ha)m(v)m(e)g(o)m(v)m(er)h(8)f ! (megs)g(of)f(RAM.)225 1240 y Fo(\017)60 b Fq(The)43 b(size)i(of)f(the)g (generate)h(static)h(k)m(eyw)m(ord)e(arra)m(y)g(can)g(get)h ! Fj(extr)-5 b(emely)53 b Fq(large)45 b(if)f(the)g(input)330 1350 y(k)m(eyw)m(ord)d(\014le)f(is)g(large)i(or)e(if)g(the)h(k)m(eyw)m (ords)f(are)h(quite)g(similar.)70 b(This)40 b(tends)g(to)h(slo)m(w)f (do)m(wn)330 1460 y(the)35 b(compilation)h(of)f(the)f(generated)i(C)e ! (co)s(de,)i(and)e Fj(gr)-5 b(e)g(atly)44 b Fq(in\015ates)35 b(the)g(ob)5 b(ject)35 b(co)s(de)g(size.)54 b(If)330 1569 y(this)40 b(situation)h(o)s(ccurs,)h(consider)e(using)f(the)h(`)p ! Fl(-S)p Fq(')g(option)g(to)h(reduce)e(data)i(size,)i(p)s(oten)m(tially) 330 1679 y(increasing)h(k)m(eyw)m(ord)g(recognition)h(time)f(a)g (negligible)i(amoun)m(t.)80 b(Since)44 b(man)m(y)f(C)h(compilers)330 1788 y(cannot)37 b(correctly)i(generate)f(co)s(de)f(for)g(large)h (switc)m(h)f(statemen)m(ts)i(it)e(is)g(imp)s(ortan)m(t)g(to)h(qualify) ! 330 1898 y(the)i Fm(-S)46 b Fq(option)40 b(with)g(an)g(appropriate)g(n) m(umerical)h(argumen)m(t)f(that)h(con)m(trols)h(the)e(n)m(um)m(b)s(er)f (of)330 2007 y(switc)m(h)31 b(statemen)m(ts)h(generated.)225 ! 2142 y Fo(\017)60 b Fq(The)35 b(maxim)m(um)g(n)m(um)m(b)s(er)f(of)i (selected)h(b)m(yte)f(p)s(ositions)f(has)g(an)h(arbitrary)f(limit)h(of) g(255.)57 b(This)330 2252 y(restriction)29 b(should)e(b)s(e)g(remo)m(v) --- 5122,5147 ---- 330 887 y(hash)k(functions)h(for)f(compiler)i(k)m(eyw)m(ord)f(sets.)72 b(Sev)m(eral)42 b(recen)m(t)g(enhancemen)m(ts)g(no)m(w)e(enable)330 ! 996 y Fn(gperf)31 b Fs(to)j(w)m(ork)e(e\016cien)m(tly)j(on)d(m)m(uc)m (h)h(larger)g(k)m(eyw)m(ord)g(sets)g(\(o)m(v)m(er)i(15,000)g(k)m(eyw)m (ords\).)48 b(When)330 1106 y(pro)s(cessing)30 b(large)i(k)m(eyw)m(ord) e(sets)h(it)g(helps)f(greatly)i(to)f(ha)m(v)m(e)g(o)m(v)m(er)h(8)f ! (megs)g(of)f(RAM.)225 1240 y Fq(\017)60 b Fs(The)43 b(size)i(of)f(the)g (generate)h(static)h(k)m(eyw)m(ord)e(arra)m(y)g(can)g(get)h ! Fl(extr)-5 b(emely)53 b Fs(large)45 b(if)f(the)g(input)330 1350 y(k)m(eyw)m(ord)d(\014le)f(is)g(large)i(or)e(if)g(the)h(k)m(eyw)m (ords)f(are)h(quite)g(similar.)70 b(This)40 b(tends)g(to)h(slo)m(w)f (do)m(wn)330 1460 y(the)35 b(compilation)h(of)f(the)f(generated)i(C)e ! (co)s(de,)i(and)e Fl(gr)-5 b(e)g(atly)44 b Fs(in\015ates)35 b(the)g(ob)5 b(ject)35 b(co)s(de)g(size.)54 b(If)330 1569 y(this)40 b(situation)h(o)s(ccurs,)h(consider)e(using)f(the)h(`)p ! Fn(-S)p Fs(')g(option)g(to)h(reduce)e(data)i(size,)i(p)s(oten)m(tially) 330 1679 y(increasing)h(k)m(eyw)m(ord)g(recognition)h(time)f(a)g (negligible)i(amoun)m(t.)80 b(Since)44 b(man)m(y)f(C)h(compilers)330 1788 y(cannot)37 b(correctly)i(generate)f(co)s(de)f(for)g(large)h (switc)m(h)f(statemen)m(ts)i(it)e(is)g(imp)s(ortan)m(t)g(to)h(qualify) ! 330 1898 y(the)i Fo(-S)46 b Fs(option)40 b(with)g(an)g(appropriate)g(n) m(umerical)h(argumen)m(t)f(that)h(con)m(trols)h(the)e(n)m(um)m(b)s(er)f (of)330 2007 y(switc)m(h)31 b(statemen)m(ts)h(generated.)225 ! 2142 y Fq(\017)60 b Fs(The)35 b(maxim)m(um)g(n)m(um)m(b)s(er)f(of)i (selected)h(b)m(yte)f(p)s(ositions)f(has)g(an)h(arbitrary)f(limit)h(of) g(255.)57 b(This)330 2252 y(restriction)29 b(should)e(b)s(e)g(remo)m(v) *************** *** 4855,4862 **** (v)m(e)i(the)f(constrain)m(t.)p eop end %%Page: 27 29 ! 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(lo)s(okups,)h(and)e(use)g(of)h(the)g(`)p Fl(-S)p Fq(')f ! Fl(switch)f Fq(option)i(can)330 1325 y(minimize)g(the)g(data)g(size,)j (at)d(the)g(exp)s(ense)f(of)h(sligh)m(tly)h(longer)f(lo)s(okups)f (\(note)i(that)f(the)g(gcc)330 1435 y(compiler)e(generally)g(pro)s ! (duces)e(go)s(o)s(d)h(co)s(de)g(for)g Fl(switch)f Fq(statemen)m(ts,)k (reducing)d(the)g(need)g(for)330 1544 y(more)31 b(complex)g(sc)m ! (hemes\).)225 1679 y Fo(\017)60 b Fq(In)38 b(addition)h(to)h(impro)m (ving)f(the)h(algorithm,)i(it)d(w)m(ould)g(also)h(b)s(e)f(useful)f(to)h (generate)i(an)e(Ada)330 1788 y(pac)m(k)-5 b(age)32 b(as)f(the)g(co)s (de)f(output,)g(in)g(addition)h(to)g(the)g(curren)m(t)f(C)g(and)g(C)p ! Fl(++)f Fq(routines.)p eop end %%Page: 28 30 ! 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Fi(gperf)21 b Fa(.)c(.)i(.)h(.)f(.)h(.)65 b Fp(11)449 ! 2296 y Fq(3.1)92 b(Input)29 b(F)-8 b(ormat)32 b(to)f ! Fl(gperf)23 b Fj(.)15 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g (.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) ! g(.)g(.)54 b Fq(11)748 2405 y(3.1.1)93 b(Declarations)9 ! b Fj(.)17 b(.)e(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g (.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) ! g(.)39 b Fq(11)1047 2515 y(3.1.1.1)93 b(User-supplied)30 ! b Fl(struct)10 b Fj(.)j(.)i(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)g(.)g(.)39 b Fq(12)1047 2624 y(3.1.1.2)93 ! b(Gp)s(erf)30 b(Declarations)18 b Fj(.)f(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.) ! g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)47 b Fq(12)1047 ! 2734 y(3.1.1.3)93 b(C)30 b(Co)s(de)g(Inclusion)f Fj(.)15 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)59 b Fq(15)748 2844 y(3.1.2)93 b(F)-8 b(ormat)31 ! b(for)f(Keyw)m(ord)g(En)m(tries)17 b Fj(.)f(.)f(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)46 b Fq(16)748 2953 y(3.1.3)93 b(Including)29 b(Additional)i(C)f(F)-8 ! b(unctions)19 b Fj(.)d(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)49 b Fq(17)748 3063 y(3.1.4)93 b(Where)30 b(to)h(place)h ! (directiv)m(es)f(for)g(GNU)g Fl(indent)p Fq(.)17 b Fj(.)c(.)i(.)g(.)g ! (.)g(.)46 b Fq(17)449 3172 y(3.2)92 b(Output)29 b(F)-8 ! b(ormat)32 b(for)e(Generated)h(C)f(Co)s(de)g(with)g Fl(gperf)23 ! b Fj(.)14 b(.)h(.)g(.)g(.)g(.)g(.)g(.)52 b Fq(17)449 ! 3282 y(3.3)92 b(Use)31 b(of)f(NUL)h(b)m(ytes)22 b Fj(.)16 b(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g (.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.) ! f(.)g(.)51 b Fq(18)150 3524 y Fp(4)135 b(In)l(v)l(oking)45 ! b Fi(gperf)16 b Fa(.)i(.)h(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h (.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)61 ! b Fp(19)449 3661 y Fq(4.1)92 b(Sp)s(ecifying)30 b(the)g(Lo)s(cation)i ! (of)e(the)h(Output)e(File)19 b Fj(.)e(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)g(.)g(.)g(.)49 b Fq(19)449 3771 y(4.2)92 b(Options)30 b(that)h(a\013ect)h(In)m(terpretation)f(of)g(the)f(Input)f(File)g ! Fj(.)15 b(.)g(.)g(.)g(.)g(.)g(.)57 b Fq(19)449 3880 y(4.3)92 b(Options)30 b(to)h(sp)s(ecify)f(the)h(Language)g(for)f(the)h(Output)e ! (Co)s(de)14 b Fj(.)g(.)h(.)g(.)g(.)43 b Fq(19)449 3990 y(4.4)92 b(Options)30 b(for)g(\014ne)g(tuning)g(Details)i(in)e(the)h ! (Output)e(Co)s(de)23 b Fj(.)15 b(.)g(.)g(.)g(.)g(.)g(.)53 ! b Fq(20)449 4100 y(4.5)92 b(Options)30 b(for)g(c)m(hanging)h(the)g ! (Algorithms)g(emplo)m(y)m(ed)g(b)m(y)g Fl(gperf)21 b ! Fj(.)14 b(.)50 b Fq(23)449 4209 y(4.6)92 b(Informativ)m(e)31 ! b(Output)c Fj(.)15 b(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)g(.)g(.)58 b Fq(25)150 4452 y Fp(5)135 b(Kno)l(wn)45 ! b(Bugs)f(and)h(Limitations)i(with)e Fi(gperf)32 b Fa(.)19 ! b(.)g(.)79 b Fp(26)150 4721 y(6)135 b(Things)44 b(Still)i(Left)g(to)f (Do)23 b Fa(.)d(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h ! (.)f(.)g(.)h(.)f(.)68 b Fp(27)150 4991 y(7)135 b(Bibliograph)l(y)38 b Fa(.)19 b(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h (.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)82 ! b Fp(28)150 5261 y(Concept)45 b(Index)21 b Fa(.)e(.)g(.)h(.)f(.)h(.)f (.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.) ! f(.)g(.)h(.)f(.)h(.)f(.)h(.)65 b Fp(29)p eop end %%Trailer --- 5166,5447 ---- (size\).)60 b(This)36 b(is)g(mostly)h(of)g(theoretical)h(in)m(terest,)i (since)330 1215 y(a)f(sparse)f(table)h(often)g(pro)s(duces)e(faster)i ! (lo)s(okups,)h(and)e(use)g(of)h(the)g(`)p Fn(-S)p Fs(')f ! Fn(switch)f Fs(option)i(can)330 1325 y(minimize)g(the)g(data)g(size,)j (at)d(the)g(exp)s(ense)f(of)h(sligh)m(tly)h(longer)f(lo)s(okups)f (\(note)i(that)f(the)g(gcc)330 1435 y(compiler)e(generally)g(pro)s ! (duces)e(go)s(o)s(d)h(co)s(de)g(for)g Fn(switch)f Fs(statemen)m(ts,)k (reducing)d(the)g(need)g(for)330 1544 y(more)31 b(complex)g(sc)m ! (hemes\).)225 1679 y Fq(\017)60 b Fs(In)38 b(addition)h(to)h(impro)m (ving)f(the)h(algorithm,)i(it)d(w)m(ould)g(also)h(b)s(e)f(useful)f(to)h (generate)i(an)e(Ada)330 1788 y(pac)m(k)-5 b(age)32 b(as)f(the)g(co)s (de)f(output,)g(in)g(addition)h(to)g(the)g(curren)m(t)f(C)g(and)g(C)p ! Fn(++)f Fs(routines.)p eop end %%Page: 28 30 ! TeXDict begin 28 29 bop 150 -116 a Fs(Chapter)30 b(7:)41 ! b(Bibliograph)m(y)2536 b(28)150 299 y Fp(7)80 b(Bibliograph)l(y)275 ! 533 y Fs([1])22 b(Chang,)h(C.C.:)36 b Fl(A)24 b(Scheme)h(for)g (Constructing)h(Or)-5 b(der)g(e)g(d)26 b(Minimal)f(Perfe)-5 ! b(ct)24 b(Hashing)h(F)-7 b(unctions)150 643 y Fs(Information)30 b(Sciences)h(39\(1986\),)j(187-195.)275 777 y([2])26 ! b(Cic)m(helli,)i(Ric)m(hard)e(J.)f Fl(A)n(uthor's)k(R)-5 b(esp)g(onse)30 b(to)f(\\On)f(Cichel)5 b(li's)28 b(Minimal)h(Perfe)-5 b(ct)28 b(Hash)g(F)-7 b(unc-)150 887 y(tions)33 b(Metho)-5 ! b(d")38 b Fs(Comm)m(unications)31 b(of)g(the)f(A)m(CM,)h(23,)h (12\(Decem)m(b)s(er)g(1980\),)h(729.)275 1021 y([3])f(Cic)m(helli,)i ! (Ric)m(hard)d(J.)h Fl(Minimal)i(Perfe)-5 b(ct)33 b(Hash)i(F)-7 ! b(unctions)34 b(Made)g(Simple)39 b Fs(Comm)m(unications)150 1131 y(of)31 b(the)f(A)m(CM,)h(23,)h(1\(Jan)m(uary)f(1980\),)h(17-19.) 275 1265 y([4])22 b(Co)s(ok,)h(C.)e(R.)g(and)f(Oldeho)s(eft,)j(R.R.)f ! Fl(A)h(L)-5 b(etter)25 b(Oriente)-5 b(d)25 b(Minimal)f(Perfe)-5 ! b(ct)24 b(Hashing)g(F)-7 b(unction)150 1375 y Fs(SIGPLAN)30 b(Notices,)i(17,)g(9\(Septem)m(b)s(er)f(1982\),)h(18-27.)275 1509 y([5])22 b(Cormac)m(k,)j(G.)d(V.)g(and)g(Horsp)s(o)s(ol,)h(R.)f ! (N.)g(S.)g(and)f(Kaiserw)m(erth,)j(M.)f Fl(Pr)-5 b(actic)g(al)26 ! b(Perfe)-5 b(ct)25 b(Hashing)150 1619 y Fs(Computer)30 b(Journal,)g(28,)h(1\(Jan)m(uary)g(1985\),)i(54-58.)275 ! 1753 y([6])28 b(Jaesc)m(hk)m(e,)j(G.)d Fl(R)-5 b(e)g(cipr)g(o)g(c)g(al) 34 b(Hashing:)41 b(A)30 b(Metho)-5 b(d)31 b(for)g(Gener)-5 b(ating)32 b(Minimal)e(Perfe)-5 b(ct)31 b(Hashing)150 ! 1863 y(F)-7 b(unctions)39 b Fs(Comm)m(unications)31 b(of)f(the)h(A)m (CM,)g(24,)g(12\(Decem)m(b)s(er)i(1981\),)g(829-833.)275 1998 y([7])22 b(Jaesc)m(hk)m(e,)i(G.)e(and)f(Osterburg,)h(G.)g ! Fl(On)h(Cichel)5 b(li's)25 b(Minimal)f(Perfe)-5 b(ct)24 b(Hash)h(F)-7 b(unctions)25 b(Metho)-5 b(d)150 2107 y ! Fs(Comm)m(unications)31 b(of)f(the)h(A)m(CM,)g(23,)h(12\(Decem)m(b)s (er)g(1980\),)h(728-729.)275 2242 y([8])25 b(Sager,)h(Thomas)e(J.)h ! Fl(A)h(Polynomial)j(Time)f(Gener)-5 b(ator)29 b(for)f(Minimal)f(Perfe) ! -5 b(ct)27 b(Hash)h(F)-7 b(unctions)150 2351 y Fs(Comm)m(unications)31 b(of)f(the)h(A)m(CM,)g(28,)h(5\(Decem)m(b)s(er)g(1985\),)g(523-532)275 ! 2486 y([9])f(Sc)m(hmidt,)f(Douglas)h(C.)f Fl(GPERF:)i(A)g(Perfe)-5 b(ct)32 b(Hash)h(F)-7 b(unction)33 b(Gener)-5 b(ator)42 ! b Fs(Second)30 b(USENIX)150 2595 y(C)p Fn(++)f Fs(Conference)i(Pro)s (ceedings,)g(April)f(1990.)275 2730 y([10])42 b(Sc)m(hmidt,)i(Douglas)e ! (C.)f Fl(GPERF:)i(A)e(Perfe)-5 b(ct)43 b(Hash)g(F)-7 ! b(unction)43 b(Gener)-5 b(ator)53 b Fs(C)p Fn(++)40 b ! Fs(Rep)s(ort,)150 2839 y(SIGS)29 b(10)j(10)f(\(No)m(v)m(em)m(b)s (er/Decem)m(b)s(er)i(1998\).)275 2974 y([11])24 b(Seb)s(esta,)h(R.W.)e ! (and)g(T)-8 b(a)m(ylor,)26 b(M.A.)e Fl(Minimal)i(Perfe)-5 b(ct)26 b(Hash)g(F)-7 b(unctions)27 b(for)g(R)-5 b(eserve)g(d)27 ! b(Wor)-5 b(d)150 3083 y(Lists)38 b Fs(SIGPLAN)30 b(Notices,)j(20,)e (12\(Septem)m(b)s(er)g(1985\),)i(47-53.)275 3218 y([12])43 ! b(Sprugnoli,)h(R.)e Fl(Perfe)-5 b(ct)43 b(Hashing)h(F)-7 b(unctions:)64 b(A)43 b(Single)g(Pr)-5 b(ob)g(e)44 b(R)-5 b(etrieving)44 b(Metho)-5 b(d)44 b(for)150 3328 y(Static)33 ! b(Sets)38 b Fs(Comm)m(unications)31 b(of)g(the)f(A)m(CM,)i(20)f(11\(No) m(v)m(em)m(b)s(er)i(1977\),)f(841-850.)275 3462 y([13])27 ! b(Stallman,)h(Ric)m(hard)e(M.)h Fl(Using)h(and)i(Porting)f(GNU)g(CC)39 ! b Fs(F)-8 b(ree)28 b(Soft)m(w)m(are)f(F)-8 b(oundation,)28 ! b(1988.)275 3597 y([14])j(Stroustrup,)e(Bjarne)i Fl(The)h(C)p ! Fn(++)g Fl(Pr)-5 b(o)g(gr)g(amming)36 b(L)-5 b(anguage.)40 ! b Fs(Addison-W)-8 b(esley)g(,)33 b(1986.)275 3731 y([15])e(Tiemann,)f ! (Mic)m(hael)j(D.)e Fl(User's)h(Guide)h(to)g(GNU)f(C)p ! Fn(++)e Fs(F)-8 b(ree)31 b(Soft)m(w)m(are)h(F)-8 b(oundation,)31 b(1989.)p eop end %%Page: 29 31 ! TeXDict begin 29 30 bop 150 -116 a Fs(Concept)31 b(Index)2927 ! b(29)150 299 y Fp(Concept)52 b(Index)150 642 y Fr(\045)150 ! 773 y Fd(`)p Fc(\045\045)p Fd(')12 b Fb(.)i(.)e(.)g(.)h(.)f(.)g(.)h(.)f ! (.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.) ! h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)38 ! b Fd(12)150 868 y(`)p Fc(\045{)p Fd(')12 b Fb(.)i(.)e(.)g(.)h(.)f(.)g ! (.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)h(.) ! f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)38 ! b Fd(15)150 964 y(`)p Fc(\045})p Fd(')12 b Fb(.)i(.)e(.)g(.)h(.)f(.)g ! (.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)h(.) ! f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)38 ! b Fd(15)150 1060 y(`)p Fc(\0457bit)p Fd(')8 b Fb(.)14 ! b(.)e(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h ! (.)f(.)g(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.) ! g(.)h(.)33 b Fd(14)150 1155 y(`)p Fc(\045compare-lengths)p ! Fd(')10 b Fb(.)17 b(.)12 b(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h ! (.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)36 ! b Fd(14)150 1251 y(`)p Fc(\045compare-strncmp)p Fd(')10 ! b Fb(.)17 b(.)12 b(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g ! (.)h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)36 b Fd(14)150 ! 1346 y(`)p Fc(\045define)28 b(class-name)p Fd(')14 b ! Fb(.)g(.)f(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h ! (.)f(.)g(.)h(.)f(.)g(.)h(.)39 b Fd(14)150 1442 y(`)p ! Fc(\045define)28 b(hash-function-name)p Fd(')c Fb(.)13 ! b(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)46 ! b Fd(13)150 1538 y(`)p Fc(\045define)28 b(initializer-suffix)p ! Fd(')c Fb(.)13 b(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.) ! 46 b Fd(13)150 1633 y(`)p Fc(\045define)28 b(length-table-name)p ! Fd(')e Fb(.)12 b(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.) ! h(.)47 b Fd(15)150 1729 y(`)p Fc(\045define)28 b(lookup-function-name)p ! Fd(')18 b Fb(.)e(.)d(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)43 ! b Fd(13)150 1824 y(`)p Fc(\045define)28 b(slot-name)p ! Fd(')15 b Fb(.)g(.)d(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.) ! g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)h(.)f(.)41 b Fd(13)150 ! 1920 y(`)p Fc(\045define)28 b(string-pool-name)p Fd(')f ! Fb(.)12 b(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)h(.)f ! (.)49 b Fd(15)150 2016 y(`)p Fc(\045define)28 b(word-array-name)p ! Fd(')7 b Fb(.)15 b(.)e(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h ! (.)f(.)g(.)g(.)h(.)32 b Fd(15)150 2111 y(`)p Fc(\045delimiters)p ! Fd(')17 b Fb(.)f(.)c(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.) ! g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)43 ! b Fd(13)150 2207 y(`)p Fc(\045enum)p Fd(')8 b Fb(.)14 ! b(.)e(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h ! (.)f(.)g(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.) ! g(.)h(.)33 b Fd(14)150 2302 y(`)p Fc(\045global-table)p ! Fd(')14 b Fb(.)i(.)d(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.) ! f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)h(.)f(.)40 ! b Fd(14)150 2398 y(`)p Fc(\045ignore-case)p Fd(')16 b ! Fb(.)g(.)c(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)h ! (.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)41 ! b Fd(13)150 2494 y(`)p Fc(\045includes)p Fd(')23 b Fb(.)12 ! b(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)h ! (.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)46 ! b Fd(14)150 2589 y(`)p Fc(\045language)p Fd(')23 b Fb(.)12 ! b(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)h ! (.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)46 ! b Fd(13)150 2685 y(`)p Fc(\045null-strings)p Fd(')14 ! b Fb(.)i(.)d(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.) ! h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)h(.)f(.)40 b ! Fd(15)150 2780 y(`)p Fc(\045omit-struct-type)p Fd(')9 ! b Fb(.)16 b(.)d(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g ! (.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)34 b Fd(15)150 2876 ! y(`)p Fc(\045pic)p Fd(')9 b Fb(.)14 b(.)f(.)f(.)g(.)h(.)f(.)g(.)h(.)f ! (.)g(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.) ! h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)35 b ! Fd(14)150 2972 y(`)p Fc(\045readonly-tables)p Fd(')10 ! b Fb(.)17 b(.)12 b(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g ! 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(.)h(.)f(.)g(.)h(.)f(.)35 b Fd(18)2025 4078 y Fr(S)2025 ! 4199 y Fd(Slot)26 b(name)13 b Fb(.)f(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.) ! g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)h ! (.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)39 b Fd(20)2025 4291 y(Static)26 ! b(searc)n(h)g(structure)20 b Fb(.)12 b(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h ! (.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)46 ! b Fd(10)2025 4382 y Fc(switch)22 b Fb(.)12 b(.)g(.)g(.)h(.)f(.)g(.)h(.) ! f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)h ! (.)f(.)g(.)h(.)f(.)g(.)h(.)f(.)g(.)46 b Fd(18,)27 b(22)p ! eop end %%Page: -1 32 ! TeXDict begin -1 31 bop 3725 -116 a Fs(i)150 299 y Fp(T)-13 ! b(able)53 b(of)h(Con)l(ten)l(ts)150 641 y Fr(GNU)45 b(GENERAL)g(PUBLIC) g(LICENSE)31 b Fa(.)19 b(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)75 ! b Fr(1)449 778 y Fs(Pream)m(ble)16 b Fl(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g (.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)45 b Fs(1)449 888 y(TERMS)29 b(AND)j(CONDITIONS)d(F)m(OR)h(COPYING,)h(DISTRIBUTION)631 ! 997 y(AND)g(MODIFICA)-8 b(TION)24 b Fl(.)15 b(.)g(.)g(.)g(.)g(.)g(.)g (.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) ! g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)54 b Fs(2)449 1107 y(Ho)m(w)31 b(to)g(Apply)f(These)g(T)-8 b(erms)30 b(to)h(Y)-8 ! b(our)31 b(New)f(Programs)16 b Fl(.)g(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)g(.)46 b Fs(6)150 1349 y Fr(Con)l(tributors)g(to)f(GNU)g ! 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Fn(gperf)23 b Fl(.)15 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g (.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) ! g(.)g(.)54 b Fs(11)748 2405 y(3.1.1)93 b(Declarations)9 ! b Fl(.)17 b(.)e(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g (.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) ! g(.)39 b Fs(11)1047 2515 y(3.1.1.1)93 b(User-supplied)30 ! b Fn(struct)10 b Fl(.)j(.)i(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)g(.)g(.)39 b Fs(12)1047 2624 y(3.1.1.2)93 ! b(Gp)s(erf)30 b(Declarations)18 b Fl(.)f(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.) ! g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)47 b Fs(12)1047 ! 2734 y(3.1.1.3)93 b(C)30 b(Co)s(de)g(Inclusion)f Fl(.)15 b(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)59 b Fs(15)748 2844 y(3.1.2)93 b(F)-8 b(ormat)31 ! b(for)f(Keyw)m(ord)g(En)m(tries)17 b Fl(.)f(.)f(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)46 b Fs(16)748 2953 y(3.1.3)93 b(Including)29 b(Additional)i(C)f(F)-8 ! b(unctions)19 b Fl(.)d(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)49 b Fs(17)748 3063 y(3.1.4)93 b(Where)30 b(to)h(place)h ! (directiv)m(es)f(for)g(GNU)g Fn(indent)p Fs(.)17 b Fl(.)c(.)i(.)g(.)g ! (.)g(.)46 b Fs(17)449 3172 y(3.2)92 b(Output)29 b(F)-8 ! b(ormat)32 b(for)e(Generated)h(C)f(Co)s(de)g(with)g Fn(gperf)23 ! b Fl(.)14 b(.)h(.)g(.)g(.)g(.)g(.)g(.)52 b Fs(17)449 ! 3282 y(3.3)92 b(Use)31 b(of)f(NUL)h(b)m(ytes)22 b Fl(.)16 b(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g (.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)h(.) ! f(.)g(.)51 b Fs(18)150 3524 y Fr(4)135 b(In)l(v)l(oking)45 ! b Fk(gperf)16 b Fa(.)i(.)h(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h (.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)61 ! b Fr(19)449 3661 y Fs(4.1)92 b(Sp)s(ecifying)30 b(the)g(Lo)s(cation)i ! (of)e(the)h(Output)e(File)19 b Fl(.)e(.)e(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)g(.)g(.)g(.)49 b Fs(19)449 3771 y(4.2)92 b(Options)30 b(that)h(a\013ect)h(In)m(terpretation)f(of)g(the)f(Input)f(File)g ! Fl(.)15 b(.)g(.)g(.)g(.)g(.)g(.)57 b Fs(19)449 3880 y(4.3)92 b(Options)30 b(to)h(sp)s(ecify)f(the)h(Language)g(for)f(the)h(Output)e ! (Co)s(de)14 b Fl(.)g(.)h(.)g(.)g(.)43 b Fs(19)449 3990 y(4.4)92 b(Options)30 b(for)g(\014ne)g(tuning)g(Details)i(in)e(the)h ! (Output)e(Co)s(de)23 b Fl(.)15 b(.)g(.)g(.)g(.)g(.)g(.)53 ! b Fs(20)449 4100 y(4.5)92 b(Options)30 b(for)g(c)m(hanging)h(the)g ! (Algorithms)g(emplo)m(y)m(ed)g(b)m(y)g Fn(gperf)21 b ! Fl(.)14 b(.)50 b Fs(23)449 4209 y(4.6)92 b(Informativ)m(e)31 ! b(Output)c Fl(.)15 b(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.) g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g(.)g ! (.)g(.)g(.)g(.)g(.)58 b Fs(25)150 4452 y Fr(5)135 b(Kno)l(wn)45 ! b(Bugs)f(and)h(Limitations)i(with)e Fk(gperf)32 b Fa(.)19 ! b(.)g(.)79 b Fr(26)150 4721 y(6)135 b(Things)44 b(Still)i(Left)g(to)f (Do)23 b Fa(.)d(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h ! (.)f(.)g(.)h(.)f(.)68 b Fr(27)150 4991 y(7)135 b(Bibliograph)l(y)38 b Fa(.)19 b(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h (.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)82 ! b Fr(28)150 5261 y(Concept)45 b(Index)21 b Fa(.)e(.)g(.)h(.)f(.)h(.)f (.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)g(.)h(.)f(.)h(.)f(.)h(.) ! f(.)g(.)h(.)f(.)h(.)f(.)h(.)65 b Fr(29)p eop end %%Trailer diff -C 2 -rP gperf-3.0.2/doc/gperf.texi gperf-3.0.3/doc/gperf.texi *** gperf-3.0.2/doc/gperf.texi Sun Jan 22 12:12:03 2006 --- gperf-3.0.3/doc/gperf.texi Sat Mar 31 15:20:44 2007 *************** *** 8,14 **** @c some day we should @include version.texi instead of defining @c these values at hand. ! @set UPDATED 22 January 2006 ! @set EDITION 3.0.2 ! @set VERSION 3.0.2 @c --------------------- --- 8,14 ---- @c some day we should @include version.texi instead of defining @c these values at hand. ! @set UPDATED 31 March 2007 ! @set EDITION 3.0.3 ! @set VERSION 3.0.3 @c --------------------- *************** *** 67,71 **** @page @vskip 0pt plus 1filll ! Copyright @copyright{} 1989-2004 Free Software Foundation, Inc. --- 67,71 ---- @page @vskip 0pt plus 1filll ! Copyright @copyright{} 1989-2007 Free Software Foundation, Inc. *************** *** 768,772 **** Several options control how the generated C code appears on the standard ! output. Two C function are generated. They are called @code{hash} and @code{in_word_set}, although you may modify their names with a command-line option. Both functions require two arguments, a string, @code{char *} --- 768,772 ---- Several options control how the generated C code appears on the standard ! output. Two C functions are generated. They are called @code{hash} and @code{in_word_set}, although you may modify their names with a command-line option. Both functions require two arguments, a string, @code{char *} diff -C 2 -rP gperf-3.0.2/doc/gperf_1.html gperf-3.0.3/doc/gperf_1.html *** gperf-3.0.2/doc/gperf_1.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf_1.html Sat Mar 31 15:43:28 2007 *************** *** 1,6 **** ! Perfect Hash Function Generator - GNU GENERAL PUBLIC LICENSE --- 1,6 ---- ! Perfect Hash Function Generator - GNU GENERAL PUBLIC LICENSE diff -C 2 -rP gperf-3.0.2/doc/gperf_10.html gperf-3.0.3/doc/gperf_10.html *** gperf-3.0.2/doc/gperf_10.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf_10.html Sat Mar 31 15:43:28 2007 *************** *** 1,6 **** ! Perfect Hash Function Generator - Concept Index --- 1,6 ---- ! Perfect Hash Function Generator - Concept Index *************** *** 14,45 ****

    ! Jump to: ! % ! - ! a ! - ! b ! - ! c ! - ! d ! - ! f ! - ! h ! - ! i ! - ! j ! - ! k ! - ! m ! - ! n ! - ! s !

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  • Array name, Array name
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  • Declaration section *************** *** 88,123 ****
  • Duplicates
    • !

    f

  • Format
  • Functions section
    • !

    h

  • hash
  • hash table
    • !

    i

  • in_word_set
  • Initializers
    • !

    j

  • Jump value
    • !

    k

  • Keywords section
    • !

    m

  • Minimal perfect hash functions
    • !

    n

  • NUL
    • !

    s

  • Slot name --- 61,96 ----
  • Duplicates
    • !

    f

  • Format
  • Functions section
    • !

    h

  • hash
  • hash table
    • !

    i

  • in_word_set
  • Initializers
    • !

    j

  • Jump value
    • !

    k

  • Keywords section
    • !

    m

  • Minimal perfect hash functions
    • !

    n

  • NUL
    • !

    s

  • Slot name diff -C 2 -rP gperf-3.0.2/doc/gperf_2.html gperf-3.0.3/doc/gperf_2.html *** gperf-3.0.2/doc/gperf_2.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf_2.html Sat Mar 31 15:43:28 2007 *************** *** 1,6 **** ! Perfect Hash Function Generator - Contributors to GNU gperf Utility --- 1,6 ---- ! Perfect Hash Function Generator - Contributors to GNU gperf Utility diff -C 2 -rP gperf-3.0.2/doc/gperf_3.html gperf-3.0.3/doc/gperf_3.html *** gperf-3.0.2/doc/gperf_3.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf_3.html Sat Mar 31 15:43:28 2007 *************** *** 1,6 **** ! Perfect Hash Function Generator - 1 Introduction --- 1,6 ---- ! Perfect Hash Function Generator - 1 Introduction diff -C 2 -rP gperf-3.0.2/doc/gperf_4.html gperf-3.0.3/doc/gperf_4.html *** gperf-3.0.2/doc/gperf_4.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf_4.html Sat Mar 31 15:43:28 2007 *************** *** 1,6 **** ! Perfect Hash Function Generator - 2 Static search structures and GNU gperf --- 1,6 ---- ! Perfect Hash Function Generator - 2 Static search structures and GNU gperf *************** *** 17,21 ****

    ! A static search structure is an Abstract Data Type with certain fundamental operations, e.g., initialize, insert, and retrieve. Conceptually, all insertions occur before any --- 17,21 ----

    ! A static search structure is an Abstract Data Type with certain fundamental operations, e.g., initialize, insert, and retrieve. Conceptually, all insertions occur before any *************** *** 27,31 **** applications. Typical static search sets include compiler reserved words, assembler instruction opcodes, and built-in shell interpreter ! commands. Search set members, called keywords, are inserted into the structure only once, usually during program initialization, and are not generally modified at run-time. --- 27,31 ---- applications. Typical static search sets include compiler reserved words, assembler instruction opcodes, and built-in shell interpreter ! commands. Search set members, called keywords, are inserted into the structure only once, usually during program initialization, and are not generally modified at run-time. diff -C 2 -rP gperf-3.0.2/doc/gperf_5.html gperf-3.0.3/doc/gperf_5.html *** gperf-3.0.2/doc/gperf_5.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf_5.html Sat Mar 31 15:43:28 2007 *************** *** 1,6 **** ! Perfect Hash Function Generator - 3 High-Level Description of GNU gperf --- 1,6 ---- ! Perfect Hash Function Generator - 3 High-Level Description of GNU gperf *************** *** 17,21 **** "keywords" from an input file (or from the standard input by default). It attempts to derive a perfect hashing function that ! recognizes a member of the static keyword set with at most a single probe into the lookup table. If gperf succeeds in generating such a function it produces a pair of C source code routines --- 17,21 ---- "keywords" from an input file (or from the standard input by default). It attempts to derive a perfect hashing function that ! recognizes a member of the static keyword set with at most a single probe into the lookup table. If gperf succeeds in generating such a function it produces a pair of C source code routines *************** *** 574,578 ****

    Several options control how the generated C code appears on the standard ! output. Two C function are generated. They are called hash and in_word_set, although you may modify their names with a command-line option. Both functions require two arguments, a string, char * --- 574,578 ----

    Several options control how the generated C code appears on the standard ! output. Two C functions are generated. They are called hash and in_word_set, although you may modify their names with a command-line option. Both functions require two arguments, a string, char * *************** *** 587,591 **** By default, the generated hash function returns an integer value created by adding len to several user-specified str byte ! positions indexed into an associated values table stored in a local static array. The associated values table is constructed internally by gperf and later output as a static local C array --- 587,591 ---- By default, the generated hash function returns an integer value created by adding len to several user-specified str byte ! positions indexed into an associated values table stored in a local static array. The associated values table is constructed internally by gperf and later output as a static local C array diff -C 2 -rP gperf-3.0.2/doc/gperf_6.html gperf-3.0.3/doc/gperf_6.html *** gperf-3.0.2/doc/gperf_6.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf_6.html Sat Mar 31 15:43:28 2007 *************** *** 1,6 **** ! Perfect Hash Function Generator - 4 Invoking gperf --- 1,6 ---- ! Perfect Hash Function Generator - 4 Invoking gperf diff -C 2 -rP gperf-3.0.2/doc/gperf_7.html gperf-3.0.3/doc/gperf_7.html *** gperf-3.0.2/doc/gperf_7.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf_7.html Sat Mar 31 15:43:28 2007 *************** *** 1,6 **** ! Perfect Hash Function Generator - 5 Known Bugs and Limitations with gperf --- 1,6 ---- ! Perfect Hash Function Generator - 5 Known Bugs and Limitations with gperf diff -C 2 -rP gperf-3.0.2/doc/gperf_8.html gperf-3.0.3/doc/gperf_8.html *** gperf-3.0.2/doc/gperf_8.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf_8.html Sat Mar 31 15:43:28 2007 *************** *** 1,6 **** ! Perfect Hash Function Generator - 6 Things Still Left to Do --- 1,6 ---- ! Perfect Hash Function Generator - 6 Things Still Left to Do diff -C 2 -rP gperf-3.0.2/doc/gperf_9.html gperf-3.0.3/doc/gperf_9.html *** gperf-3.0.2/doc/gperf_9.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf_9.html Sat Mar 31 15:43:28 2007 *************** *** 1,6 **** ! Perfect Hash Function Generator - 7 Bibliography --- 1,6 ---- ! Perfect Hash Function Generator - 7 Bibliography diff -C 2 -rP gperf-3.0.2/doc/gperf_toc.html gperf-3.0.3/doc/gperf_toc.html *** gperf-3.0.2/doc/gperf_toc.html Thu Jun 29 15:07:02 2006 --- gperf-3.0.3/doc/gperf_toc.html Sat Mar 31 15:43:28 2007 *************** *** 1,13 **** ! Perfect Hash Function Generator - Table of Contents !

    User's Guide to gperf 3.0.2

    The GNU Perfect Hash Function Generator

    !

    Edition 3.0.2, 22 January 2006

    Douglas C. Schmidt
    Bruno Haible
    --- 1,13 ---- ! Perfect Hash Function Generator - Table of Contents !

    User's Guide to gperf 3.0.3

    The GNU Perfect Hash Function Generator

    !

    Edition 3.0.3, 31 March 2007

    Douglas C. Schmidt
    Bruno Haible
    *************** *** 55,61 ****

    ! This document was generated on 29 June 2006 using the ! texi2html ! translator version 1.52.

    --- 55,61 ----

    ! This document was generated on 31 March 2007 using the ! texi2html ! translator version 1.51.

    diff -C 2 -rP gperf-3.0.2/lib/configure gperf-3.0.3/lib/configure *** gperf-3.0.2/lib/configure Sun Jan 22 12:31:59 2006 --- gperf-3.0.3/lib/configure Wed Apr 4 10:57:29 2007 *************** *** 1,7 **** #! /bin/sh # Guess values for system-dependent variables and create Makefiles. ! # Generated by GNU Autoconf 2.59. # ! # Copyright (C) 2003 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. --- 1,8 ---- #! /bin/sh # Guess values for system-dependent variables and create Makefiles. ! # Generated by GNU Autoconf 2.61. # ! # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, ! # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. *************** *** 10,14 **** ## --------------------- ## ! # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh --- 11,16 ---- ## --------------------- ## ! # Be more Bourne compatible ! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh *************** *** 17,24 **** # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then ! set -o posix fi - DUALCASE=1; export DUALCASE # for MKS sh # Support unset when possible. --- 19,53 ---- # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! setopt NO_GLOB_SUBST ! else ! case `(set -o) 2>/dev/null` in ! *posix*) set -o posix ;; ! esac ! ! fi ! ! ! ! ! # PATH needs CR ! # Avoid depending upon Character Ranges. ! as_cr_letters='abcdefghijklmnopqrstuvwxyz' ! as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ! as_cr_Letters=$as_cr_letters$as_cr_LETTERS ! as_cr_digits='0123456789' ! as_cr_alnum=$as_cr_Letters$as_cr_digits ! ! # The user is always right. ! if test "${PATH_SEPARATOR+set}" != set; then ! echo "#! /bin/sh" >conf$$.sh ! echo "exit 0" >>conf$$.sh ! chmod +x conf$$.sh ! if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then ! PATH_SEPARATOR=';' ! else ! PATH_SEPARATOR=: ! fi ! rm -f conf$$.sh fi # Support unset when possible. *************** *** 30,35 **** # Work around bugs in pre-3.0 UWIN ksh. ! $as_unset ENV MAIL MAILPATH PS1='$ ' PS2='> ' --- 59,99 ---- + # IFS + # We need space, tab and new line, in precisely that order. Quoting is + # there to prevent editors from complaining about space-tab. + # (If _AS_PATH_WALK were called with IFS unset, it would disable word + # splitting by setting IFS to empty value.) + as_nl=' + ' + IFS=" "" $as_nl" + + # Find who we are. Look in the path if we contain no directory separator. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in $PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done + IFS=$as_save_IFS + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } + fi + # Work around bugs in pre-3.0 UWIN ksh. ! for as_var in ENV MAIL MAILPATH ! do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ! done PS1='$ ' PS2='> ' *************** *** 45,54 **** eval $as_var=C; export $as_var else ! $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 109,119 ---- eval $as_var=C; export $as_var else ! ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1 && ! test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else *************** *** 56,60 **** fi ! if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then as_basename=basename else --- 121,125 ---- fi ! if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else *************** *** 64,131 **** # Name of the executable. ! as_me=`$as_basename "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ ! 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' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N ! :loop ! s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop ! s/-\n.*// ' >$as_me.lineno && ! chmod +x "$as_me.lineno" || { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } *************** *** 178,183 **** # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the ! # original and so on. Autoconf is especially sensible to this). ! . ./$as_me.lineno # Exit status is that of the last command. exit --- 457,462 ---- # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the ! # original and so on. Autoconf is especially sensitive to this). ! . "./$as_me.lineno" # Exit status is that of the last command. exit *************** *** 185,196 **** ! case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in ! *c*,-n*) ECHO_N= ECHO_C=' ! ' ECHO_T=' ' ;; ! *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; ! *) ECHO_N= ECHO_C='\c' ECHO_T= ;; esac ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 464,486 ---- ! if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ! as_dirname=dirname ! else ! as_dirname=false ! fi ! ! ECHO_C= ECHO_N= ECHO_T= ! case `echo -n x` in ! -n*) ! case `echo 'x\c'` in ! *c*) ECHO_T=' ';; # ECHO_T is single tab character. ! *) ECHO_C='\c';; ! esac;; ! *) ! ECHO_N='-n';; esac ! if expr a : '\(a\)' >/dev/null 2>&1 && ! test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else *************** *** 199,212 **** rm -f conf$$ conf$$.exe conf$$.file echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then ! # We could just check for DJGPP; but this test a) works b) is more generic ! # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). ! if test -f conf$$.exe; then ! # Don't use ln at all; we don't have any links as_ln_s='cp -p' - else - as_ln_s='ln -s' - fi elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln --- 489,507 ---- rm -f conf$$ conf$$.exe conf$$.file + if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file + else + rm -f conf$$.dir + mkdir conf$$.dir + fi echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then ! as_ln_s='ln -s' ! # ... but there are two gotchas: ! # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ! # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ! # In both cases, we have to default to `cp -p'. ! ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln *************** *** 214,218 **** as_ln_s='cp -p' fi ! rm -f conf$$ conf$$.exe conf$$.file if mkdir -p . 2>/dev/null; then --- 509,514 ---- as_ln_s='cp -p' fi ! rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ! rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then *************** *** 223,227 **** fi ! as_executable_p="test -f" # Sed expression to map a string onto a valid CPP name. --- 519,544 ---- fi ! if test -x / >/dev/null 2>&1; then ! as_test_x='test -x' ! else ! if ls -dL / >/dev/null 2>&1; then ! as_ls_L_option=L ! else ! as_ls_L_option= ! fi ! as_test_x=' ! eval sh -c '\'' ! if test -d "$1"; then ! test -d "$1/."; ! else ! case $1 in ! -*)set "./$1";; ! esac; ! case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ! ???[sx]*):;;*)false;;esac;fi ! '\'' sh ! ' ! fi ! as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. *************** *** 232,244 **** - # IFS - # We need space, tab and new line, in precisely that order. - as_nl=' - ' - IFS=" $as_nl" - - # CDPATH. - $as_unset CDPATH # Name of the host. --- 549,554 ---- + exec 7<&0 &1 # Name of the host. *************** *** 247,257 **** ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` - exec 6>&1 - # # Initializations. # ac_default_prefix=/usr/local ac_config_libobj_dir=. cross_compiling=no subdirs= --- 557,567 ---- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` # # Initializations. # ac_default_prefix=/usr/local + ac_clean_files= ac_config_libobj_dir=. + LIBOBJS= cross_compiling=no subdirs= *************** *** 260,268 **** SHELL=${CONFIG_SHELL-/bin/sh} - # Maximum number of lines to put in a shell here document. - # This variable seems obsolete. It should probably be removed, and - # only ac_max_sed_lines should be used. - : ${ac_max_here_lines=38} - # Identity of this package. PACKAGE_NAME= --- 570,573 ---- *************** *** 273,278 **** ac_unique_file="hash.cc" ! ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP CXX CXXFLAGS ac_ct_CXX CXXCPP RANLIB ac_ct_RANLIB INSTALL INSTALL_PROGRAM INSTALL_DATA LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. --- 578,652 ---- ac_unique_file="hash.cc" ! ac_subst_vars='SHELL ! PATH_SEPARATOR ! PACKAGE_NAME ! PACKAGE_TARNAME ! PACKAGE_VERSION ! PACKAGE_STRING ! PACKAGE_BUGREPORT ! exec_prefix ! prefix ! program_transform_name ! bindir ! sbindir ! libexecdir ! datarootdir ! datadir ! sysconfdir ! sharedstatedir ! localstatedir ! includedir ! oldincludedir ! docdir ! infodir ! htmldir ! dvidir ! pdfdir ! psdir ! libdir ! localedir ! mandir ! DEFS ! ECHO_C ! ECHO_N ! ECHO_T ! LIBS ! build_alias ! host_alias ! target_alias ! SET_MAKE ! CC ! CFLAGS ! LDFLAGS ! CPPFLAGS ! ac_ct_CC ! EXEEXT ! OBJEXT ! CPP ! CXX ! CXXFLAGS ! ac_ct_CXX ! CXXCPP ! RANLIB ! INSTALL ! INSTALL_PROGRAM ! INSTALL_DATA ! LIBOBJS ! LTLIBOBJS' ac_subst_files='' + ac_precious_vars='build_alias + host_alias + target_alias + CC + CFLAGS + LDFLAGS + LIBS + CPPFLAGS + CPP + CXX + CXXFLAGS + CCC + CXXCPP' + # Initialize some variables set by options. *************** *** 301,332 **** # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' ! datadir='${prefix}/share' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' - libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' ! infodir='${prefix}/info' ! mandir='${prefix}/man' ac_prev= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then ! eval "$ac_prev=\$ac_option" ac_prev= continue fi ! ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` # Accept the important Cygnus configure options, so we can diagnose typos. ! case $ac_option in -bindir | --bindir | --bindi | --bind | --bin | --bi) --- 675,720 ---- # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. + # (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' ! datarootdir='${prefix}/share' ! datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' ! docdir='${datarootdir}/doc/${PACKAGE}' ! infodir='${datarootdir}/info' ! htmldir='${docdir}' ! dvidir='${docdir}' ! pdfdir='${docdir}' ! psdir='${docdir}' ! libdir='${exec_prefix}/lib' ! localedir='${datarootdir}/locale' ! mandir='${datarootdir}/man' ac_prev= + ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then ! eval $ac_prev=\$ac_option ac_prev= continue fi ! case $ac_option in ! *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ! *) ac_optarg=yes ;; ! esac # Accept the important Cygnus configure options, so we can diagnose typos. ! case $ac_dashdash$ac_option in ! --) ! ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) *************** *** 350,380 **** cache_file=config.cache ;; ! -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; ! -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ ! | --da=*) datadir=$ac_optarg ;; -disable-* | --disable-*) ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/-/_/g'` ! eval "enable_$ac_feature=no" ;; -enable-* | --enable-*) ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/-/_/g'` ! case $ac_option in ! *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; ! *) ac_optarg=yes ;; ! esac ! eval "enable_$ac_feature='$ac_optarg'" ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ --- 738,780 ---- cache_file=config.cache ;; ! -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; ! -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + -disable-* | --disable-*) ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` ! eval enable_$ac_feature=no ;; ! ! -docdir | --docdir | --docdi | --doc | --do) ! ac_prev=docdir ;; ! -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) ! docdir=$ac_optarg ;; ! ! -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ! ac_prev=dvidir ;; ! -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ! dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` ! eval enable_$ac_feature=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ *************** *** 403,406 **** --- 803,812 ---- host_alias=$ac_optarg ;; + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) *************** *** 427,437 **** libexecdir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ ! | --localstate | --localstat | --localsta | --localst \ ! | --locals | --local | --loca | --loc | --lo) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ ! | --localstate=* | --localstat=* | --localsta=* | --localst=* \ ! | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) localstatedir=$ac_optarg ;; --- 833,846 ---- libexecdir=$ac_optarg ;; + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + -localstatedir | --localstatedir | --localstatedi | --localstated \ ! | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ ! | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; *************** *** 498,501 **** --- 907,920 ---- program_transform_name=$ac_optarg ;; + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) *************** *** 550,571 **** ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } ! ac_package=`echo $ac_package| sed 's/-/_/g'` ! case $ac_option in ! *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; ! *) ac_optarg=yes ;; ! esac ! eval "with_$ac_package='$ac_optarg'" ;; -without-* | --without-*) ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } ! ac_package=`echo $ac_package | sed 's/-/_/g'` ! eval "with_$ac_package=no" ;; --x) --- 969,986 ---- ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } ! ac_package=`echo $ac_package | sed 's/[-.]/_/g'` ! eval with_$ac_package=\$ac_optarg ;; -without-* | --without-*) ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } ! ac_package=`echo $ac_package | sed 's/[-.]/_/g'` ! eval with_$ac_package=no ;; --x) *************** *** 598,603 **** { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 { (exit 1); exit 1; }; } ! ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ! eval "$ac_envvar='$ac_optarg'" export $ac_envvar ;; --- 1013,1017 ---- { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 { (exit 1); exit 1; }; } ! eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *************** *** 619,643 **** fi ! # Be sure to have absolute paths. ! for ac_var in exec_prefix prefix ! do ! eval ac_val=$`echo $ac_var` ! case $ac_val in ! [\\/$]* | ?:[\\/]* | NONE | '' ) ;; ! *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 ! { (exit 1); exit 1; }; };; ! esac ! done ! ! # Be sure to have absolute paths. ! for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ ! localstatedir libdir includedir oldincludedir infodir mandir do ! eval ac_val=$`echo $ac_var` case $ac_val in ! [\\/$]* | ?:[\\/]* ) ;; ! *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 ! { (exit 1); exit 1; }; };; esac done --- 1033,1049 ---- fi ! # Be sure to have absolute directory names. ! for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ ! datadir sysconfdir sharedstatedir localstatedir includedir \ ! oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ ! libdir localedir mandir do ! eval ac_val=\$$ac_var case $ac_val in ! [\\/$]* | ?:[\\/]* ) continue;; ! NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac + { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; } done *************** *** 666,687 **** # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes ! # Try the directory containing this script, then its parent. ! ac_confdir=`(dirname "$0") 2>/dev/null || $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$0" : 'X\(//\)[^/]' \| \ X"$0" : 'X\(//\)$' \| \ ! X"$0" : 'X\(/\)' \| \ ! . : '\(.\)' 2>/dev/null || echo X"$0" | ! sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } ! /^X\(\/\/\)[^/].*/{ s//\1/; q; } ! /^X\(\/\/\)$/{ s//\1/; q; } ! /^X\(\/\).*/{ s//\1/; q; } ! s/.*/./; q'` srcdir=$ac_confdir ! if test ! -r $srcdir/$ac_unique_file; then srcdir=.. fi --- 1072,1114 ---- + ac_pwd=`pwd` && test -n "$ac_pwd" && + ac_ls_di=`ls -di .` && + ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + { echo "$as_me: error: Working directory cannot be determined" >&2 + { (exit 1); exit 1; }; } + test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + { echo "$as_me: error: pwd does not report name of working directory" >&2 + { (exit 1); exit 1; }; } + + # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes ! # Try the directory containing this script, then the parent directory. ! ac_confdir=`$as_dirname -- "$0" || $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$0" : 'X\(//\)[^/]' \| \ X"$0" : 'X\(//\)$' \| \ ! 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"./$cache_file";; esac fi *************** *** 1191,1200 **** # value. ac_cache_corrupted=false ! for ac_var in `(set) 2>&1 | ! sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set ! eval ac_old_val="\$ac_cv_env_${ac_var}_value" ! eval ac_new_val="\$ac_env_${ac_var}_value" case $ac_old_set,$ac_new_set in set,) --- 1579,1587 ---- # value. ac_cache_corrupted=false ! for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set ! eval ac_old_val=\$ac_cv_env_${ac_var}_value ! eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) *************** *** 1221,1226 **** if test "$ac_new_set" = set; then case $ac_new_val in ! *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) ! ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac --- 1608,1612 ---- if test "$ac_new_set" = set; then case $ac_new_val in ! *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac *************** *** 1239,1248 **** fi - ac_ext=c - ac_cpp='$CPP $CPPFLAGS' - ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' - ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' - ac_compiler_gnu=$ac_cv_c_compiler_gnu - --- 1625,1628 ---- *************** *** 1261,1292 **** ! echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 ! echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 ! set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` ! if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF all: ! @echo 'ac_maketemp="$(MAKE)"' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. ! eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` ! if test -n "$ac_maketemp"; then ! eval ac_cv_prog_make_${ac_make}_set=yes ! else ! eval ac_cv_prog_make_${ac_make}_set=no ! fi rm -f conftest.make fi ! if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6 SET_MAKE= else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 SET_MAKE="MAKE=${MAKE-make}" fi --- 1641,1678 ---- + ac_ext=c + ac_cpp='$CPP $CPPFLAGS' + ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' + ac_compiler_gnu=$ac_cv_c_compiler_gnu ! { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 ! echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } ! set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` ! if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF + SHELL = /bin/sh all: ! @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. ! case `${MAKE-make} -f conftest.make 2>/dev/null` in ! *@@@%%%=?*=@@@%%%*) ! eval ac_cv_prog_make_${ac_make}_set=yes;; ! *) ! eval ac_cv_prog_make_${ac_make}_set=no;; ! esac rm -f conftest.make fi ! if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then ! { echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; } SET_MAKE= else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi *************** *** 1300,1305 **** # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1686,1691 ---- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1314,1318 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1700,1704 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1321,1324 **** --- 1707,1711 ---- done done + IFS=$as_save_IFS fi *************** *** 1326,1336 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then --- 1713,1724 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + fi if test -z "$ac_cv_prog_CC"; then *************** *** 1338,1343 **** # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1726,1731 ---- # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1352,1356 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1740,1744 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1359,1362 **** --- 1747,1751 ---- done done + IFS=$as_save_IFS fi *************** *** 1364,1375 **** ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! CC=$ac_ct_CC else CC="$ac_cv_prog_CC" --- 1753,1778 ---- ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi ! if test "x$ac_ct_CC" = x; then ! CC="" ! else ! case $cross_compiling:$ac_tool_warned in ! yes:) ! { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&5 ! echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&2;} ! ac_tool_warned=yes ;; ! esac ! CC=$ac_ct_CC ! fi else CC="$ac_cv_prog_CC" *************** *** 1377,1385 **** if test -z "$CC"; then ! if test -n "$ac_tool_prefix"; then ! # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1780,1788 ---- if test -z "$CC"; then ! if test -n "$ac_tool_prefix"; then ! # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1394,1398 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1797,1801 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1401,1404 **** --- 1804,1808 ---- done done + IFS=$as_save_IFS fi *************** *** 1406,1465 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 ! else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 ! fi ! ! fi ! if test -z "$ac_cv_prog_CC"; then ! ac_ct_CC=$CC ! # Extract the first word of "cc", so it can be a program name with args. ! set dummy cc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ! if test "${ac_cv_prog_ac_ct_CC+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! if test -n "$ac_ct_CC"; then ! ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ! else ! as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ! for as_dir in $PATH ! do ! IFS=$as_save_IFS ! test -z "$as_dir" && as_dir=. ! for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ! ac_cv_prog_ac_ct_CC="cc" ! echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ! break 2 ! fi ! done ! done ! ! fi ! fi ! ac_ct_CC=$ac_cv_prog_ac_ct_CC ! if test -n "$ac_ct_CC"; then ! echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi - CC=$ac_ct_CC - else - CC="$ac_cv_prog_CC" - fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1810,1828 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1475,1479 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes --- 1838,1842 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes *************** *** 1486,1489 **** --- 1849,1853 ---- done done + IFS=$as_save_IFS if test $ac_prog_rejected = yes; then *************** *** 1503,1522 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then ! for ac_prog in cl do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1867,1887 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then ! for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1531,1535 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1896,1900 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1538,1541 **** --- 1903,1907 ---- done done + IFS=$as_save_IFS fi *************** *** 1543,1553 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done --- 1909,1920 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$CC" && break done *************** *** 1555,1564 **** if test -z "$CC"; then ac_ct_CC=$CC ! for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1922,1931 ---- if test -z "$CC"; then ac_ct_CC=$CC ! for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1573,1577 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1940,1944 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1580,1583 **** --- 1947,1951 ---- done done + IFS=$as_save_IFS fi *************** *** 1585,1599 **** ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done ! CC=$ac_ct_CC fi --- 1953,1982 ---- ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$ac_ct_CC" && break done ! if test "x$ac_ct_CC" = x; then ! CC="" ! else ! case $cross_compiling:$ac_tool_warned in ! yes:) ! { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&5 ! echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&2;} ! ac_tool_warned=yes ;; ! esac ! CC=$ac_ct_CC ! fi fi *************** *** 1608,1626 **** # Provide some information about the compiler. ! echo "$as_me:$LINENO:" \ ! "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 ! (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 ! (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 ! (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 --- 1991,2023 ---- # Provide some information about the compiler. ! echo "$as_me:$LINENO: checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (ac_try="$ac_compiler --version >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -v >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -V >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 *************** *** 1647,1674 **** # It will help us diagnose broken compilers, and finding out an intuition # of exeext. ! echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 ! echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ! if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 ! (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! # Find the output, starting from the most likely. This scheme is ! # not robust to junk in `.', hence go to wildcards (a.*) only as a last ! # resort. ! ! # Be careful to initialize this variable, since it used to be cached. ! # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ! ac_cv_exeext= ! # b.out is created by i960 compilers. ! for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out do test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ! ;; ! conftest.$ac_ext ) ! # This is the source file. ;; [ab].out ) --- 2044,2089 ---- # It will help us diagnose broken compilers, and finding out an intuition # of exeext. ! { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 ! echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ! # ! # List of possible output files, starting from the most likely. ! # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) ! # only as a last resort. b.out is created by i960 compilers. ! ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' ! # ! # The IRIX 6 linker writes into existing files which may not be ! # executable, retaining their permissions. Remove them first so a ! # subsequent execution test works. ! ac_rmfiles= ! for ac_file in $ac_files ! do ! case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; ! * ) ac_rmfiles="$ac_rmfiles $ac_file";; ! esac ! done ! rm -f $ac_rmfiles ! ! if { (ac_try="$ac_link_default" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_link_default") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. ! # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' ! # in a Makefile. We should not override ac_cv_exeext if it was cached, ! # so that the user can short-circuit this test for compilers unknown to ! # Autoconf. ! for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; [ab].out ) *************** *** 1677,1685 **** break;; *.* ) ! ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ! # FIXME: I believe we export ac_cv_exeext for Libtool, ! # but it would be cool to find out if it's true. Does anybody ! # maintain Libtool? --akim. ! export ac_cv_exeext break;; * ) --- 2092,2104 ---- break;; *.* ) ! if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; ! then :; else ! ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ! fi ! # We set ac_cv_exeext here because the later test for it is not ! # safe: cross compilers may not add the suffix if given an `-o' ! # argument, so we may need to know it at that point already. ! # Even if this section looks crufty: it has the advantage of ! # actually working. break;; * ) *************** *** 1687,1691 **** --- 2106,2118 ---- esac done + test "$ac_cv_exeext" = no && ac_cv_exeext= + else + ac_file='' + fi + + { echo "$as_me:$LINENO: result: $ac_file" >&5 + echo "${ECHO_T}$ac_file" >&6; } + if test -z "$ac_file"; then echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 *************** *** 1699,1715 **** ac_exeext=$ac_cv_exeext - echo "$as_me:$LINENO: result: $ac_file" >&5 - echo "${ECHO_T}$ac_file" >&6 ! # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! echo "$as_me:$LINENO: checking whether the C compiler works" >&5 ! echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 --- 2126,2144 ---- ac_exeext=$ac_cv_exeext ! # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 ! echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' ! { (case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 *************** *** 1730,1749 **** fi fi ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6 rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save ! # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 ! echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 ! echo "$as_me:$LINENO: result: $cross_compiling" >&5 ! echo "${ECHO_T}$cross_compiling" >&6 ! ! echo "$as_me:$LINENO: checking for suffix of executables" >&5 ! echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 ! if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ! (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 --- 2159,2183 ---- fi fi ! { echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; } rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save ! # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 ! echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } ! { echo "$as_me:$LINENO: result: $cross_compiling" >&5 ! echo "${ECHO_T}$cross_compiling" >&6; } ! ! { echo "$as_me:$LINENO: checking for suffix of executables" >&5 ! echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } ! if { (ac_try="$ac_link" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 *************** *** 1756,1762 **** test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - export ac_cv_exeext break;; * ) break;; --- 2190,2195 ---- test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; *************** *** 1772,1783 **** rm -f conftest$ac_cv_exeext ! echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 ! echo "${ECHO_T}$ac_cv_exeext" >&6 rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT ! echo "$as_me:$LINENO: checking for suffix of object files" >&5 ! echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2205,2216 ---- rm -f conftest$ac_cv_exeext ! { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 ! echo "${ECHO_T}$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT ! { echo "$as_me:$LINENO: checking for suffix of object files" >&5 ! echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1799,1810 **** _ACEOF rm -f conftest.o conftest.obj ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; --- 2232,2249 ---- _ACEOF rm -f conftest.o conftest.obj ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! for ac_file in conftest.o conftest.obj conftest.*; do ! test -f "$ac_file" || continue; case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; *************** *** 1824,1833 **** rm -f conftest.$ac_cv_objext conftest.$ac_ext fi ! echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 ! echo "${ECHO_T}$ac_cv_objext" >&6 OBJEXT=$ac_cv_objext ac_objext=$OBJEXT ! echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2263,2272 ---- rm -f conftest.$ac_cv_objext conftest.$ac_ext fi ! { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 ! echo "${ECHO_T}$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT ! { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1852,1857 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2291,2301 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 1859,1876 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_compiler_gnu=yes else --- 2303,2310 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else *************** *** 1878,1899 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi ! echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS ! CFLAGS="-g" ! echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 ! echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 2312,2337 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi ! { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS ! { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 ! echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_save_c_werror_flag=$ac_c_werror_flag ! ac_c_werror_flag=yes ! ac_cv_prog_cc_g=no ! CFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 1911,1916 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2349,2359 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 1918,1935 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else --- 2361,2445 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! ac_cv_prog_cc_g=yes ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! CFLAGS="" ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! ! int ! main () ! { ! ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! : ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! ac_c_werror_flag=$ac_save_c_werror_flag ! CFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! ! int ! main () ! { ! ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else *************** *** 1937,1946 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_cv_prog_cc_g=no fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi ! echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS --- 2447,2464 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ! fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ! fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ! ac_c_werror_flag=$ac_save_c_werror_flag fi ! { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS *************** *** 1958,1967 **** fi fi ! echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 ! echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 ! if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF --- 2476,2485 ---- fi fi ! { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 ! echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } ! if test "${ac_cv_prog_cc_c89+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_cv_prog_cc_c89=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF *************** *** 1997,2006 **** function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated ! as 'x'. The following induces an error, until -std1 is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something ! that's true only with -std1. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; --- 2515,2529 ---- function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated ! as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something ! that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ + #define FOO(x) 'x' + int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + int test (int i, double x); struct s1 {int (*f) (int a);}; *************** *** 2017,2033 **** } _ACEOF ! # Don't try gcc -ansi; that turns off useful extensions and ! # breaks some systems' header files. ! # AIX -qlanglvl=ansi ! # Ultrix and OSF/1 -std1 ! # HP-UX 10.20 and later -Ae ! # HP-UX older versions -Aa -D_HPUX_SOURCE ! # SVR4 -Xc -D__EXTENSIONS__ ! for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2540,2555 ---- } _ACEOF ! for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ ! -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2035,2115 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! ac_cv_prog_cc_stdc=$ac_arg ! break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi ! rm -f conftest.err conftest.$ac_objext done ! rm -f conftest.$ac_ext conftest.$ac_objext CC=$ac_save_CC fi ! ! case "x$ac_cv_prog_cc_stdc" in ! x|xno) ! echo "$as_me:$LINENO: result: none needed" >&5 ! echo "${ECHO_T}none needed" >&6 ;; *) ! echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 ! CC="$CC $ac_cv_prog_cc_stdc" ;; esac ! # Some people use a C++ compiler to compile C. Since we use `exit', ! # in C++ we need to declare it. In case someone uses the same compiler ! # for both compiling C and C++ we need to have the C++ compiler decide ! # the declaration of exit, since it's the most demanding environment. ! cat >conftest.$ac_ext <<_ACEOF ! #ifndef __cplusplus ! choke me ! #endif ! _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! for ac_declaration in \ ! '' \ ! 'extern "C" void std::exit (int) throw (); using std::exit;' \ ! 'extern "C" void std::exit (int); using std::exit;' \ ! 'extern "C" void exit (int) throw ();' \ ! 'extern "C" void exit (int);' \ ! 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ --- 2557,2627 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! ac_cv_prog_cc_c89=$ac_arg else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 + fi ! ! rm -f core conftest.err conftest.$ac_objext ! test "x$ac_cv_prog_cc_c89" != "xno" && break done ! rm -f conftest.$ac_ext CC=$ac_save_CC fi ! # AC_CACHE_VAL ! case "x$ac_cv_prog_cc_c89" in ! x) ! { echo "$as_me:$LINENO: result: none needed" >&5 ! echo "${ECHO_T}none needed" >&6; } ;; ! xno) ! { echo "$as_me:$LINENO: result: unsupported" >&5 ! echo "${ECHO_T}unsupported" >&6; } ;; *) ! CC="$CC $ac_cv_prog_cc_c89" ! { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; esac ! ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 ! echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } ! # On Suns, sometimes $CPP names a directory. ! if test -n "$CPP" && test -d "$CPP"; then ! CPP= ! fi ! if test -z "$CPP"; then ! if test "${ac_cv_prog_CPP+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! # Double quotes because CPP needs to be expanded ! for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ! do ! ac_preproc_ok=false ! for ac_c_preproc_warn_flag in '' yes do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ *************** *** 2118,2134 **** cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! $ac_declaration ! #include ! int ! main () ! { ! exit (42); ! ; ! return 0; ! } _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2630,2647 ---- cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! #ifdef __STDC__ ! # include ! #else ! # include ! #endif ! Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2136,2283 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! : ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! continue ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! $ac_declaration ! int ! main () ! { ! exit (42); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! break ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! done ! rm -f conftest* ! if test -n "$ac_declaration"; then ! echo '#ifdef __cplusplus' >>confdefs.h ! echo $ac_declaration >>confdefs.h ! echo '#endif' >>confdefs.h ! fi ! ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 ! echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 ! # On Suns, sometimes $CPP names a directory. ! if test -n "$CPP" && test -d "$CPP"; then ! CPP= ! fi ! if test -z "$CPP"; then ! if test "${ac_cv_prog_CPP+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! # Double quotes because CPP needs to be expanded ! for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ! do ! ac_preproc_ok=false ! for ac_c_preproc_warn_flag in '' yes ! do ! # Use a header file that comes with gcc, so configuring glibc ! # with a fresh cross-compiler works. ! # Prefer to if __STDC__ is defined, since ! # exists even on freestanding compilers. ! # On the NeXT, cc -E runs the code through the compiler's parser, ! # not just through cpp. "Syntax error" is here to catch this case. ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! #ifdef __STDC__ ! # include ! #else ! # include ! #endif ! Syntax error ! _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 2649,2656 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2288,2294 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 2661,2668 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2300,2305 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2674,2684 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2307,2321 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 2686,2693 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 2328,2331 **** --- 2700,2704 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 2345,2350 **** ac_cv_prog_CPP=$CPP fi ! echo "$as_me:$LINENO: result: $CPP" >&5 ! echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes --- 2718,2723 ---- ac_cv_prog_CPP=$CPP fi ! { echo "$as_me:$LINENO: result: $CPP" >&5 ! echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes *************** *** 2369,2374 **** Syntax error _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2742,2752 ---- Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2376,2390 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 2754,2761 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2395,2401 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 2766,2773 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2407,2412 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2779,2789 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2414,2428 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 2791,2798 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 2435,2438 **** --- 2805,2809 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 2456,2471 **** ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! if test -n "$ac_tool_prefix"; then ! for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2827,2846 ---- ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! if test -z "$CXX"; then ! if test -n "$CCC"; then ! CXX=$CCC ! else ! if test -n "$ac_tool_prefix"; then ! for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 2480,2484 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 2855,2859 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 2487,2490 **** --- 2862,2866 ---- done done + IFS=$as_save_IFS fi *************** *** 2492,2502 **** CXX=$ac_cv_prog_CXX if test -n "$CXX"; then ! echo "$as_me:$LINENO: result: $CXX" >&5 ! echo "${ECHO_T}$CXX" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$CXX" && break done --- 2868,2879 ---- CXX=$ac_cv_prog_CXX if test -n "$CXX"; then ! { echo "$as_me:$LINENO: result: $CXX" >&5 ! echo "${ECHO_T}$CXX" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$CXX" && break done *************** *** 2504,2513 **** if test -z "$CXX"; then ac_ct_CXX=$CXX ! for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2881,2890 ---- if test -z "$CXX"; then ac_ct_CXX=$CXX ! for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 2522,2526 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CXX="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 2899,2903 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CXX="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 2529,2532 **** --- 2906,2910 ---- done done + IFS=$as_save_IFS fi *************** *** 2534,2574 **** ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then ! echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 ! echo "${ECHO_T}$ac_ct_CXX" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CXX" && break done - test -n "$ac_ct_CXX" || ac_ct_CXX="g++" ! CXX=$ac_ct_CXX fi ! # Provide some information about the compiler. ! echo "$as_me:$LINENO:" \ ! "checking for C++ compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 ! (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 ! (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 ! (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2912,2981 ---- ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then ! { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 ! echo "${ECHO_T}$ac_ct_CXX" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$ac_ct_CXX" && break done ! if test "x$ac_ct_CXX" = x; then ! CXX="g++" ! else ! case $cross_compiling:$ac_tool_warned in ! yes:) ! { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&5 ! echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&2;} ! ac_tool_warned=yes ;; ! esac ! CXX=$ac_ct_CXX ! fi fi ! fi ! fi # Provide some information about the compiler. ! echo "$as_me:$LINENO: checking for C++ compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (ac_try="$ac_compiler --version >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -v >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -V >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } if test "${ac_cv_cxx_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 2593,2598 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3000,3010 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2600,2617 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_compiler_gnu=yes else --- 3012,3019 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else *************** *** 2619,2640 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi ! echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 GXX=`test $ac_compiler_gnu = yes && echo yes` ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS ! CXXFLAGS="-g" ! echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 ! echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cxx_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 3021,3046 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi ! { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } GXX=`test $ac_compiler_gnu = yes && echo yes` ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS ! { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 ! echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } if test "${ac_cv_prog_cxx_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_save_cxx_werror_flag=$ac_cxx_werror_flag ! ac_cxx_werror_flag=yes ! ac_cv_prog_cxx_g=no ! CXXFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 2652,2657 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3058,3068 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2659,2676 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_cv_prog_cxx_g=yes else --- 3070,3077 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_cv_prog_cxx_g=yes else *************** *** 2678,2711 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_cv_prog_cxx_g=no ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! fi ! echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 ! echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 ! if test "$ac_test_CXXFLAGS" = set; then ! CXXFLAGS=$ac_save_CXXFLAGS ! elif test $ac_cv_prog_cxx_g = yes; then ! if test "$GXX" = yes; then ! CXXFLAGS="-g -O2" ! else ! CXXFLAGS="-g" ! fi ! else ! if test "$GXX" = yes; then ! CXXFLAGS="-O2" ! else ! CXXFLAGS= ! fi ! fi ! for ac_declaration in \ ! '' \ ! 'extern "C" void std::exit (int) throw (); using std::exit;' \ ! 'extern "C" void std::exit (int); using std::exit;' \ ! 'extern "C" void exit (int) throw ();' \ ! 'extern "C" void exit (int);' \ ! 'void exit (int);' ! do ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 3079,3084 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! CXXFLAGS="" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 2713,2722 **** cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! $ac_declaration ! #include int main () { ! exit (42); ; return 0; --- 3086,3094 ---- cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! int main () { ! ; return 0; *************** *** 2724,2729 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3096,3106 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2731,2748 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then : else --- 3108,3115 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then : else *************** *** 2750,2757 **** sed 's/^/| /' conftest.$ac_ext >&5 ! continue ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 3117,3123 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ac_cxx_werror_flag=$ac_save_cxx_werror_flag ! CXXFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 2759,2767 **** cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! $ac_declaration int main () { ! exit (42); ; return 0; --- 3125,3133 ---- cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! int main () { ! ; return 0; *************** *** 2769,2774 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3135,3145 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2776,2808 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! done ! rm -f conftest* ! if test -n "$ac_declaration"; then ! echo '#ifdef __cplusplus' >>confdefs.h ! echo $ac_declaration >>confdefs.h ! echo '#endif' >>confdefs.h fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' --- 3147,3188 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! ac_cv_prog_cxx_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 + fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ! fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi + rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cxx_werror_flag=$ac_save_cxx_werror_flag + fi + { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 + echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } + if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS + elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi + else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi + fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' *************** *** 2811,2821 **** ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 ! echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 if test -z "$CXXCPP"; then if test "${ac_cv_prog_CXXCPP+set}" = set; then --- 3191,3201 ---- ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! { echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 ! echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } if test -z "$CXXCPP"; then if test "${ac_cv_prog_CXXCPP+set}" = set; then *************** *** 2847,2852 **** Syntax error _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3227,3237 ---- Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2854,2868 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 3239,3246 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2873,2879 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 3251,3258 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2885,2890 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3264,3274 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2892,2906 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 3276,3283 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 2913,2916 **** --- 3290,3294 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 2930,2935 **** ac_cv_prog_CXXCPP=$CXXCPP fi ! echo "$as_me:$LINENO: result: $CXXCPP" >&5 ! echo "${ECHO_T}$CXXCPP" >&6 ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes --- 3308,3313 ---- ac_cv_prog_CXXCPP=$CXXCPP fi ! { echo "$as_me:$LINENO: result: $CXXCPP" >&5 ! echo "${ECHO_T}$CXXCPP" >&6; } ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes *************** *** 2954,2959 **** Syntax error _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3332,3342 ---- Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2961,2975 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 3344,3351 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2980,2986 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 3356,3363 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2992,2997 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3369,3379 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2999,3013 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 3381,3388 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 3020,3023 **** --- 3395,3399 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 3044,3049 **** # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 3420,3425 ---- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 3058,3062 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 3434,3438 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 3065,3068 **** --- 3441,3445 ---- done done + IFS=$as_save_IFS fi *************** *** 3070,3080 **** RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then ! echo "$as_me:$LINENO: result: $RANLIB" >&5 ! echo "${ECHO_T}$RANLIB" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_RANLIB"; then --- 3447,3458 ---- RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then ! { echo "$as_me:$LINENO: result: $RANLIB" >&5 ! echo "${ECHO_T}$RANLIB" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + fi if test -z "$ac_cv_prog_RANLIB"; then *************** *** 3082,3087 **** # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 3460,3465 ---- # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 3096,3100 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 3474,3478 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 3103,3120 **** done done - test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then ! echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 ! echo "${ECHO_T}$ac_ct_RANLIB" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! RANLIB=$ac_ct_RANLIB else RANLIB="$ac_cv_prog_RANLIB" --- 3481,3512 ---- done done + IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then ! { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 ! echo "${ECHO_T}$ac_ct_RANLIB" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi ! if test "x$ac_ct_RANLIB" = x; then ! RANLIB=":" ! else ! case $cross_compiling:$ac_tool_warned in ! yes:) ! { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&5 ! echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&2;} ! ac_tool_warned=yes ;; ! esac ! RANLIB=$ac_ct_RANLIB ! fi else RANLIB="$ac_cv_prog_RANLIB" *************** *** 3131,3136 **** # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. ! echo "$as_me:$LINENO: checking for a BSD compatible install" >&5 ! echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 if test -z "$INSTALL"; then if test "${cl_cv_path_install+set}" = set; then --- 3523,3528 ---- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. ! { echo "$as_me:$LINENO: checking for a BSD compatible install" >&5 ! echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6; } if test -z "$INSTALL"; then if test "${cl_cv_path_install+set}" = set; then *************** *** 3173,3178 **** INSTALL="$cl_cv_path_install" fi ! echo "$as_me:$LINENO: result: $INSTALL" >&5 ! echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. --- 3565,3570 ---- INSTALL="$cl_cv_path_install" fi ! { echo "$as_me:$LINENO: result: $INSTALL" >&5 ! echo "${ECHO_T}$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. *************** *** 3185,3189 **** fi ! ac_config_files="$ac_config_files Makefile" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure --- 3577,3582 ---- fi ! ac_config_files="$ac_config_files Makefile" ! cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure *************** *** 3204,3214 **** # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. ! # So, don't put newlines in cache variables' values. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ! { (set) 2>&1 | ! case `(ac_space=' '; set | grep ac_space) 2>&1` in ! *ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote # substitution turns \\\\ into \\, and sed turns \\ into \). --- 3597,3622 ---- # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. ! # So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ! ( ! for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ! eval ac_val=\$$ac_var ! case $ac_val in #( ! *${as_nl}*) ! case $ac_var in #( ! *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 ! echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; ! esac ! case $ac_var in #( ! _ | IFS | as_nl) ;; #( ! *) $as_unset $ac_var ;; ! esac ;; ! esac ! done ! (set) 2>&1 | ! case $as_nl`(ac_space=' '; set) 2>&1` in #( ! *${as_nl}ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote # substitution turns \\\\ into \\, and sed turns \\ into \). *************** *** 3216,3240 **** "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ! ;; *) # `set' quotes correctly as required by POSIX, so do not add quotes. ! sed -n \ ! "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" ;; ! esac; ! } | sed ' t clear ! : clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end ! /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ! : end' >>confcache ! if diff $cache_file confcache >/dev/null 2>&1; then :; else ! if test -w $cache_file; then ! test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" cat confcache >$cache_file else ! echo "not updating unwritable cache $cache_file" fi fi --- 3624,3652 ---- "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ! ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. ! sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; ! esac | ! sort ! ) | sed ' + /^ac_cv_env_/b end t clear ! :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end ! s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ! :end' >>confcache ! if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ! if test -w "$cache_file"; then ! test "x$cache_file" != "x/dev/null" && ! { echo "$as_me:$LINENO: updating cache $cache_file" >&5 ! echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else ! { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 ! echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi *************** *** 3245,3263 **** test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - # VPATH may cause trouble with some makes, so we remove $(srcdir), - # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and - # trailing colons and then remove the whole line if VPATH becomes empty - # (actually we leave an empty line to preserve line numbers). - if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ - s/:*\$(srcdir):*/:/; - s/:*\${srcdir}:*/:/; - s/:*@srcdir@:*/:/; - s/^\([^=]*=[ ]*\):*/\1/; - s/:*$//; - s/^[^=]*=[ ]*$//; - }' - fi - # Transform confdefs.h into DEFS. # Protect against shell expansion while executing Makefile rules. --- 3657,3660 ---- *************** *** 3265,3294 **** # # If the first sed substitution is executed (which looks for macros that ! # take arguments), then we branch to the quote section. Otherwise, # look for a macro that doesn't take arguments. ! cat >confdef2opt.sed <<\_ACEOF t clear ! : clear ! s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g t quote ! s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g t quote ! d ! : quote ! s,[ `~#$^&*(){}\\|;'"<>?],\\&,g ! s,\[,\\&,g ! s,\],\\&,g ! s,\$,$$,g ! p ! _ACEOF ! # We use echo to avoid assuming a particular line-breaking character. ! # The extra dot is to prevent the shell from consuming trailing ! # line-breaks from the sub-command output. A line-break within ! # single-quotes doesn't work because, if this script is created in a ! # platform that uses two characters for line-breaks (e.g., DOS), tr ! # would break. ! ac_LF_and_DOT=`echo; echo .` ! DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` ! rm -f confdef2opt.sed --- 3662,3690 ---- # # If the first sed substitution is executed (which looks for macros that ! # take arguments), then branch to the quote section. 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Look in the path if we contain no directory separator. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in $PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done + IFS=$as_save_IFS + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } + fi + # Work around bugs in pre-3.0 UWIN ksh. ! for as_var in ENV MAIL MAILPATH ! do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ! done PS1='$ ' PS2='> ' *************** *** 3367,3376 **** eval $as_var=C; export $as_var else ! $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 3827,3837 ---- eval $as_var=C; export $as_var else ! 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This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ! ! ac_pwd='$ac_pwd' ! srcdir='$srcdir' _ACEOF *************** *** 3652,3688 **** case $1 in --*=*) ! ac_option=`expr "x$1" : 'x\([^=]*\)='` ! ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` ac_shift=: ;; ! -*) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; - *) # This is not an option, so the user has probably given explicit - # arguments. - ac_option=$1 - ac_need_defaults=false;; esac case $ac_option in # Handling of the options. - _ACEOF - cat >>$CONFIG_STATUS <<\_ACEOF -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; ! --version | --vers* | -V ) ! echo "$ac_cs_version"; exit 0 ;; ! --he | --h) ! # Conflict between --help and --header ! { { echo "$as_me:$LINENO: error: ambiguous option: $1 ! Try \`$0 --help' for more information." >&5 ! echo "$as_me: error: ambiguous option: $1 ! 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CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" ! ac_need_defaults=false;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) --- 4091,4096 ---- CONFIG_FILES="$CONFIG_FILES $ac_optarg" ac_need_defaults=false;; ! --he | --h | --help | --hel | -h ) ! echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) *************** *** 3699,3709 **** # This is an error. ! -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 ! Try \`$0 --help' for more information." >&5 ! echo "$as_me: error: unrecognized option: $1 ! Try \`$0 --help' for more information." >&2;} { (exit 1); exit 1; }; } ;; ! *) ac_config_targets="$ac_config_targets $1" ;; esac --- 4098,4107 ---- # This is an error. ! -*) { echo "$as_me: error: unrecognized option: $1 ! 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Make it in the build tree ! # simply because there is no reason to put it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. ! # Create a temporary directory, and hook for its removal unless debugging. $debug || { ! trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 trap '{ (exit 1); exit 1; }' 1 2 13 15 } - # Create a (secure) tmp directory for tmp files. { ! tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" } || { ! tmp=./confstat$$-$RANDOM ! (umask 077 && mkdir $tmp) } || { --- 4164,4189 ---- # Have a temporary directory for convenience. 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' $ac_file_inputs` in ! *datarootdir*) ac_datarootdir_seen=yes;; ! *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) ! { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 ! echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; + esac + _ACEOF + + # Neutralize VPATH when `$srcdir' = `.'. + # Shell code in configure.ac might set extrasub. + # FIXME: do we really want to maintain this feature? + cat >>$CONFIG_STATUS <<_ACEOF sed "$ac_vpsub $extrasub *************** *** 4053,4078 **** :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b ! s,@configure_input@,$configure_input,;t t ! s,@srcdir@,$ac_srcdir,;t t ! s,@abs_srcdir@,$ac_abs_srcdir,;t t ! s,@top_srcdir@,$ac_top_srcdir,;t t ! s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t ! s,@builddir@,$ac_builddir,;t t ! s,@abs_builddir@,$ac_abs_builddir,;t t ! s,@top_builddir@,$ac_top_builddir,;t t ! s,@abs_top_builddir@,$ac_abs_top_builddir,;t t ! " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out ! rm -f $tmp/stdin ! if test x"$ac_file" != x-; then ! mv $tmp/out $ac_file ! else ! cat $tmp/out ! rm -f $tmp/out ! fi ! done ! _ACEOF - cat >>$CONFIG_STATUS <<\_ACEOF { (exit 0); exit 0; } --- 4531,4567 ---- :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b ! s&@configure_input@&$configure_input&;t t ! s&@top_builddir@&$ac_top_builddir_sub&;t t ! s&@srcdir@&$ac_srcdir&;t t ! s&@abs_srcdir@&$ac_abs_srcdir&;t t ! s&@top_srcdir@&$ac_top_srcdir&;t t ! s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t ! s&@builddir@&$ac_builddir&;t t ! s&@abs_builddir@&$ac_abs_builddir&;t t ! s&@abs_top_builddir@&$ac_abs_top_builddir&;t t ! $ac_datarootdir_hack ! " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out ! ! test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && ! { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && ! { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && ! { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' ! which seems to be undefined. Please make sure it is defined." >&5 ! echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' ! which seems to be undefined. Please make sure it is defined." >&2;} ! rm -f "$tmp/stdin" ! case $ac_file in ! -) cat "$tmp/out"; rm -f "$tmp/out";; ! *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; ! esac ! ;; ! ! ! ! esac ! ! done # for ac_tag { (exit 0); exit 0; } diff -C 2 -rP gperf-3.0.2/lib/configure.ac gperf-3.0.3/lib/configure.ac *** gperf-3.0.2/lib/configure.ac Thu Jan 1 00:00:00 1970 --- gperf-3.0.3/lib/configure.ac Thu Apr 5 01:16:57 2007 *************** *** 0 **** --- 1,45 ---- + dnl autoconf configuration for gperf/lib + + dnl Copyright (C) 1998, 2002, 2005, 2007 Free Software Foundation, Inc. + dnl Written by Douglas C. Schmidt + dnl and Bruno Haible . + dnl + dnl This file is part of GNU GPERF. + dnl + dnl GNU GPERF is free software; you can redistribute it and/or modify + dnl it under the terms of the GNU General Public License as published by + dnl the Free Software Foundation; either version 2, or (at your option) + dnl any later version. + dnl + dnl GNU GPERF is distributed in the hope that it will be useful, + dnl but WITHOUT ANY WARRANTY; without even the implied warranty of + dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + dnl GNU General Public License for more details. + dnl + dnl You should have received a copy of the GNU General Public License + dnl along with this program; see the file COPYING. + dnl If not, write to the Free Software Foundation, Inc., + dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + + AC_PREREQ([2.60]) + AC_INIT(hash.cc) + AC_PROG_MAKE_SET + dnl + dnl checks for programs + dnl + AC_PROG_CC + dnl sets variable CC + AC_PROG_CPP + dnl sets variable CPP + AC_PROG_CXX + dnl sets variable CXX + AC_PROG_CXXCPP + dnl sets variable CXXCPP + AC_PROG_RANLIB + dnl sets variable RANLIB + CL_PROG_INSTALL + dnl sets variables INSTALL, INSTALL_DATA, INSTALL_PROGRAM + dnl + dnl That's it. + dnl + AC_OUTPUT(Makefile) Only in gperf-3.0.2/lib: configure.in diff -C 2 -rP gperf-3.0.2/src/config.h.in gperf-3.0.3/src/config.h.in *** gperf-3.0.2/src/config.h.in Wed May 7 13:28:18 2003 --- gperf-3.0.3/src/config.h.in Wed Apr 4 10:59:13 2007 *************** *** 1,3 **** ! /* config.h.in. Generated from configure.in by autoheader. */ /* Define if the C++ compiler supports stack-allocated variable-size arrays. --- 1,3 ---- ! /* config.h.in. Generated from configure.ac by autoheader. */ /* Define if the C++ compiler supports stack-allocated variable-size arrays. diff -C 2 -rP gperf-3.0.2/src/config.h.msvc gperf-3.0.3/src/config.h.msvc *** gperf-3.0.2/src/config.h.msvc Wed May 7 13:35:17 2003 --- gperf-3.0.3/src/config.h.msvc Wed Apr 4 10:59:36 2007 *************** *** 1,3 **** ! /* config.h.in. Generated from configure.in by autoheader. */ /* Define if the C++ compiler supports stack-allocated variable-size arrays. --- 1,3 ---- ! /* config.h.in. Generated from configure.ac by autoheader. */ /* Define if the C++ compiler supports stack-allocated variable-size arrays. diff -C 2 -rP gperf-3.0.2/src/config.h_vms gperf-3.0.3/src/config.h_vms *** gperf-3.0.2/src/config.h_vms Wed May 7 13:35:17 2003 --- gperf-3.0.3/src/config.h_vms Wed Apr 4 10:59:36 2007 *************** *** 1,3 **** ! /* config.h.in. Generated from configure.in by autoheader. */ /* Define if the C++ compiler supports stack-allocated variable-size arrays. --- 1,3 ---- ! /* config.h.in. Generated from configure.ac by autoheader. */ /* Define if the C++ compiler supports stack-allocated variable-size arrays. diff -C 2 -rP gperf-3.0.2/src/configure gperf-3.0.3/src/configure *** gperf-3.0.2/src/configure Sun Jan 22 12:31:59 2006 --- gperf-3.0.3/src/configure Wed Apr 4 10:57:29 2007 *************** *** 1,7 **** #! /bin/sh # Guess values for system-dependent variables and create Makefiles. ! # Generated by GNU Autoconf 2.59. # ! # Copyright (C) 2003 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. --- 1,8 ---- #! /bin/sh # Guess values for system-dependent variables and create Makefiles. ! # Generated by GNU Autoconf 2.61. # ! # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, ! # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. *************** *** 10,14 **** ## --------------------- ## ! # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh --- 11,16 ---- ## --------------------- ## ! # Be more Bourne compatible ! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh *************** *** 17,24 **** # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then ! set -o posix fi - DUALCASE=1; export DUALCASE # for MKS sh # Support unset when possible. --- 19,53 ---- # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! setopt NO_GLOB_SUBST ! else ! case `(set -o) 2>/dev/null` in ! *posix*) set -o posix ;; ! esac ! ! fi ! ! ! ! ! # PATH needs CR ! # Avoid depending upon Character Ranges. ! as_cr_letters='abcdefghijklmnopqrstuvwxyz' ! as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ! as_cr_Letters=$as_cr_letters$as_cr_LETTERS ! as_cr_digits='0123456789' ! as_cr_alnum=$as_cr_Letters$as_cr_digits ! ! # The user is always right. ! if test "${PATH_SEPARATOR+set}" != set; then ! echo "#! /bin/sh" >conf$$.sh ! echo "exit 0" >>conf$$.sh ! chmod +x conf$$.sh ! if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then ! PATH_SEPARATOR=';' ! else ! PATH_SEPARATOR=: ! fi ! rm -f conf$$.sh fi # Support unset when possible. *************** *** 30,35 **** # Work around bugs in pre-3.0 UWIN ksh. ! $as_unset ENV MAIL MAILPATH PS1='$ ' PS2='> ' --- 59,99 ---- + # IFS + # We need space, tab and new line, in precisely that order. Quoting is + # there to prevent editors from complaining about space-tab. + # (If _AS_PATH_WALK were called with IFS unset, it would disable word + # splitting by setting IFS to empty value.) + as_nl=' + ' + IFS=" "" $as_nl" + + # Find who we are. Look in the path if we contain no directory separator. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in $PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done + IFS=$as_save_IFS + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } + fi + # Work around bugs in pre-3.0 UWIN ksh. ! for as_var in ENV MAIL MAILPATH ! do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ! done PS1='$ ' PS2='> ' *************** *** 45,54 **** eval $as_var=C; export $as_var else ! $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 109,119 ---- eval $as_var=C; export $as_var else ! 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The first 'sed' inserts a ! # line-number line before each line; the second 'sed' does the real ! # work. The second script uses 'N' to pair each line-number line ! # with the numbered line, and appends trailing '-' during ! # substitution so that $LINENO is not a special case at line end. # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the ! # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) ! sed '=' <$as_myself | sed ' N ! s,$,-, ! : loop ! s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, t loop ! s,-$,, ! s,^['$as_cr_digits']*\n,, ' >$as_me.lineno && ! chmod +x $as_me.lineno || { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } --- 224,455 ---- IFS=$as_save_IFS test -z "$as_dir" && as_dir=. ! case $as_dir in /*) ! for as_base in sh bash ksh sh5; do ! as_candidate_shells="$as_candidate_shells $as_dir/$as_base" ! done;; ! esac ! done ! 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Disable this feature. ! alias -g '${1+"$@"}'='"$@"' ! setopt NO_GLOB_SUBST ! else ! case `(set -o) 2>/dev/null` in ! *posix*) set -o posix ;; ! esac ! ! fi ! ! ! : ! (as_func_return () { ! (exit $1) ! } ! as_func_success () { ! as_func_return 0 ! } ! as_func_failure () { ! as_func_return 1 ! } ! as_func_ret_success () { ! return 0 ! } ! as_func_ret_failure () { ! return 1 ! } ! ! exitcode=0 ! if as_func_success; then ! : ! else ! exitcode=1 ! echo as_func_success failed. ! fi ! ! if as_func_failure; then ! exitcode=1 ! echo as_func_failure succeeded. ! fi ! ! if as_func_ret_success; then ! : ! else ! exitcode=1 ! echo as_func_ret_success failed. ! fi ! ! if as_func_ret_failure; then ! exitcode=1 ! echo as_func_ret_failure succeeded. ! fi ! ! if ( set x; as_func_ret_success y && test x = "$1" ); then ! : ! else ! exitcode=1 ! echo positional parameters were not saved. ! fi ! ! test $exitcode = 0) || { (exit 1); exit 1; } ! ! ( as_lineno_1=$LINENO as_lineno_2=$LINENO test "x$as_lineno_1" != "x$as_lineno_2" && ! test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } ! ! _ASEOF ! }; then ! break ! fi ! ! fi ! ! done ! ! if test "x$CONFIG_SHELL" != x; then ! for as_var in BASH_ENV ENV ! do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ! done ! export CONFIG_SHELL ! exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} ! fi ! ! ! if test $as_have_required = no; then ! echo This script requires a shell more modern than all the ! echo shells that I found on your system. Please install a ! echo modern shell, or manually run the script under such a ! echo shell if you do have one. ! { (exit 1); exit 1; } ! fi ! ! ! fi ! ! fi ! ! ! ! (eval "as_func_return () { ! (exit \$1) ! } ! as_func_success () { ! as_func_return 0 ! } ! as_func_failure () { ! as_func_return 1 ! } ! as_func_ret_success () { ! return 0 ! } ! as_func_ret_failure () { ! return 1 ! } ! ! exitcode=0 ! if as_func_success; then ! : ! else ! exitcode=1 ! echo as_func_success failed. ! fi ! ! if as_func_failure; then ! exitcode=1 ! echo as_func_failure succeeded. ! fi ! ! if as_func_ret_success; then ! : ! else ! exitcode=1 ! echo as_func_ret_success failed. ! fi ! ! if as_func_ret_failure; then ! exitcode=1 ! echo as_func_ret_failure succeeded. ! fi ! ! if ( set x; as_func_ret_success y && test x = \"\$1\" ); then ! : ! else ! exitcode=1 ! echo positional parameters were not saved. ! fi ! ! test \$exitcode = 0") || { ! echo No shell found that supports shell functions. ! echo Please tell autoconf@gnu.org about your system, ! echo including any error possibly output before this ! echo message ! } ! ! ! ! as_lineno_1=$LINENO ! as_lineno_2=$LINENO ! test "x$as_lineno_1" != "x$as_lineno_2" && ! test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { # Create $as_me.lineno as a copy of $as_myself, but with $LINENO # uniformly replaced by the line number. The first 'sed' inserts a ! # line-number line after each line using $LINENO; the second 'sed' ! # does the real work. The second script uses 'N' to pair each ! # line-number line with the line containing $LINENO, and appends ! # trailing '-' during substitution so that $LINENO is not a special ! # case at line end. # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the ! # scripts with optimization help from Paolo Bonzini. Blame Lee ! # E. McMahon (1931-1989) for sed's syntax. :-) ! sed -n ' ! p ! /[$]LINENO/= ! ' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N ! :loop ! s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop ! s/-\n.*// ' >$as_me.lineno && ! chmod +x "$as_me.lineno" || { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } *************** *** 178,183 **** # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the ! # original and so on. Autoconf is especially sensible to this). ! . ./$as_me.lineno # Exit status is that of the last command. exit --- 457,462 ---- # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the ! # original and so on. Autoconf is especially sensitive to this). ! . "./$as_me.lineno" # Exit status is that of the last command. exit *************** *** 185,196 **** ! case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in ! *c*,-n*) ECHO_N= ECHO_C=' ! ' ECHO_T=' ' ;; ! *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; ! *) ECHO_N= ECHO_C='\c' ECHO_T= ;; esac ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 464,486 ---- ! if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ! as_dirname=dirname ! else ! as_dirname=false ! fi ! ! ECHO_C= ECHO_N= ECHO_T= ! case `echo -n x` in ! -n*) ! case `echo 'x\c'` in ! *c*) ECHO_T=' ';; # ECHO_T is single tab character. ! *) ECHO_C='\c';; ! esac;; ! *) ! ECHO_N='-n';; esac ! if expr a : '\(a\)' >/dev/null 2>&1 && ! test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else *************** *** 199,212 **** rm -f conf$$ conf$$.exe conf$$.file echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then ! # We could just check for DJGPP; but this test a) works b) is more generic ! # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). ! if test -f conf$$.exe; then ! # Don't use ln at all; we don't have any links as_ln_s='cp -p' - else - as_ln_s='ln -s' - fi elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln --- 489,507 ---- rm -f conf$$ conf$$.exe conf$$.file + if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file + else + rm -f conf$$.dir + mkdir conf$$.dir + fi echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then ! as_ln_s='ln -s' ! # ... but there are two gotchas: ! # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ! # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ! # In both cases, we have to default to `cp -p'. ! ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln *************** *** 214,218 **** as_ln_s='cp -p' fi ! rm -f conf$$ conf$$.exe conf$$.file if mkdir -p . 2>/dev/null; then --- 509,514 ---- as_ln_s='cp -p' fi ! rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ! rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then *************** *** 223,227 **** fi ! as_executable_p="test -f" # Sed expression to map a string onto a valid CPP name. --- 519,544 ---- fi ! if test -x / >/dev/null 2>&1; then ! as_test_x='test -x' ! else ! if ls -dL / >/dev/null 2>&1; then ! as_ls_L_option=L ! else ! as_ls_L_option= ! fi ! as_test_x=' ! eval sh -c '\'' ! if test -d "$1"; then ! test -d "$1/."; ! else ! case $1 in ! -*)set "./$1";; ! esac; ! case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ! ???[sx]*):;;*)false;;esac;fi ! '\'' sh ! ' ! fi ! as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. *************** *** 232,244 **** - # IFS - # We need space, tab and new line, in precisely that order. - as_nl=' - ' - IFS=" $as_nl" - - # CDPATH. - $as_unset CDPATH # Name of the host. --- 549,554 ---- + exec 7<&0 &1 # Name of the host. *************** *** 247,257 **** ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` - exec 6>&1 - # # Initializations. # ac_default_prefix=/usr/local ac_config_libobj_dir=. cross_compiling=no subdirs= --- 557,567 ---- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` # # Initializations. # ac_default_prefix=/usr/local + ac_clean_files= ac_config_libobj_dir=. + LIBOBJS= cross_compiling=no subdirs= *************** *** 260,268 **** SHELL=${CONFIG_SHELL-/bin/sh} - # Maximum number of lines to put in a shell here document. - # This variable seems obsolete. It should probably be removed, and - # only ac_max_sed_lines should be used. - : ${ac_max_here_lines=38} - # Identity of this package. PACKAGE_NAME= --- 570,573 ---- *************** *** 273,278 **** ac_unique_file="main.cc" ! ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP CXX CXXFLAGS ac_ct_CXX CXXCPP INSTALL INSTALL_PROGRAM INSTALL_DATA GPERF_LIBM LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. --- 578,652 ---- ac_unique_file="main.cc" ! ac_subst_vars='SHELL ! PATH_SEPARATOR ! PACKAGE_NAME ! PACKAGE_TARNAME ! PACKAGE_VERSION ! PACKAGE_STRING ! PACKAGE_BUGREPORT ! exec_prefix ! prefix ! program_transform_name ! bindir ! sbindir ! libexecdir ! datarootdir ! datadir ! sysconfdir ! sharedstatedir ! localstatedir ! includedir ! oldincludedir ! docdir ! infodir ! htmldir ! dvidir ! pdfdir ! psdir ! libdir ! localedir ! mandir ! DEFS ! ECHO_C ! ECHO_N ! ECHO_T ! LIBS ! build_alias ! host_alias ! target_alias ! SET_MAKE ! CC ! CFLAGS ! LDFLAGS ! CPPFLAGS ! ac_ct_CC ! EXEEXT ! OBJEXT ! CPP ! CXX ! CXXFLAGS ! ac_ct_CXX ! CXXCPP ! INSTALL ! INSTALL_PROGRAM ! INSTALL_DATA ! GPERF_LIBM ! LIBOBJS ! LTLIBOBJS' ac_subst_files='' + ac_precious_vars='build_alias + host_alias + target_alias + CC + CFLAGS + LDFLAGS + LIBS + CPPFLAGS + CPP + CXX + CXXFLAGS + CCC + CXXCPP' + # Initialize some variables set by options. *************** *** 301,332 **** # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' ! datadir='${prefix}/share' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' - libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' ! infodir='${prefix}/info' ! mandir='${prefix}/man' ac_prev= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then ! eval "$ac_prev=\$ac_option" ac_prev= continue fi ! ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` # Accept the important Cygnus configure options, so we can diagnose typos. ! case $ac_option in -bindir | --bindir | --bindi | --bind | --bin | --bi) --- 675,720 ---- # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. + # (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' ! datarootdir='${prefix}/share' ! datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' ! docdir='${datarootdir}/doc/${PACKAGE}' ! infodir='${datarootdir}/info' ! htmldir='${docdir}' ! dvidir='${docdir}' ! pdfdir='${docdir}' ! psdir='${docdir}' ! libdir='${exec_prefix}/lib' ! localedir='${datarootdir}/locale' ! mandir='${datarootdir}/man' ac_prev= + ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then ! eval $ac_prev=\$ac_option ac_prev= continue fi ! case $ac_option in ! *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ! *) ac_optarg=yes ;; ! esac # Accept the important Cygnus configure options, so we can diagnose typos. ! case $ac_dashdash$ac_option in ! --) ! ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) *************** *** 350,380 **** cache_file=config.cache ;; ! -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; ! -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ ! | --da=*) datadir=$ac_optarg ;; -disable-* | --disable-*) ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/-/_/g'` ! eval "enable_$ac_feature=no" ;; -enable-* | --enable-*) ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/-/_/g'` ! case $ac_option in ! *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; ! *) ac_optarg=yes ;; ! esac ! eval "enable_$ac_feature='$ac_optarg'" ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ --- 738,780 ---- cache_file=config.cache ;; ! -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; ! -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + -disable-* | --disable-*) ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` ! eval enable_$ac_feature=no ;; ! ! -docdir | --docdir | --docdi | --doc | --do) ! ac_prev=docdir ;; ! -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) ! docdir=$ac_optarg ;; ! ! -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ! ac_prev=dvidir ;; ! -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) ! dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` ! eval enable_$ac_feature=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ *************** *** 403,406 **** --- 803,812 ---- host_alias=$ac_optarg ;; + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) *************** *** 427,437 **** libexecdir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ ! | --localstate | --localstat | --localsta | --localst \ ! | --locals | --local | --loca | --loc | --lo) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ ! | --localstate=* | --localstat=* | --localsta=* | --localst=* \ ! | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) localstatedir=$ac_optarg ;; --- 833,846 ---- libexecdir=$ac_optarg ;; + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + -localstatedir | --localstatedir | --localstatedi | --localstated \ ! | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ ! | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; *************** *** 498,501 **** --- 907,920 ---- program_transform_name=$ac_optarg ;; + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) *************** *** 550,571 **** ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } ! ac_package=`echo $ac_package| sed 's/-/_/g'` ! case $ac_option in ! *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; ! *) ac_optarg=yes ;; ! esac ! eval "with_$ac_package='$ac_optarg'" ;; -without-* | --without-*) ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } ! ac_package=`echo $ac_package | sed 's/-/_/g'` ! eval "with_$ac_package=no" ;; --x) --- 969,986 ---- ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } ! ac_package=`echo $ac_package | sed 's/[-.]/_/g'` ! eval with_$ac_package=\$ac_optarg ;; -without-* | --without-*) ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid package name: $ac_package" >&2 { (exit 1); exit 1; }; } ! ac_package=`echo $ac_package | sed 's/[-.]/_/g'` ! eval with_$ac_package=no ;; --x) *************** *** 598,603 **** { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 { (exit 1); exit 1; }; } ! ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ! eval "$ac_envvar='$ac_optarg'" export $ac_envvar ;; --- 1013,1017 ---- { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 { (exit 1); exit 1; }; } ! eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *************** *** 619,643 **** fi ! # Be sure to have absolute paths. ! for ac_var in exec_prefix prefix ! do ! eval ac_val=$`echo $ac_var` ! case $ac_val in ! 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NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac + { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; } done *************** *** 666,687 **** # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes ! # Try the directory containing this script, then its parent. ! ac_confdir=`(dirname "$0") 2>/dev/null || $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$0" : 'X\(//\)[^/]' \| \ X"$0" : 'X\(//\)$' \| \ ! 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[\\/]* | ?:[\\/]* ) . $cache_file;; ! *) . ./$cache_file;; esac fi --- 1566,1571 ---- echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in ! [\\/]* | ?:[\\/]* ) . "$cache_file";; ! *) . "./$cache_file";; esac fi *************** *** 1191,1200 **** # value. ac_cache_corrupted=false ! for ac_var in `(set) 2>&1 | ! sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set ! eval ac_old_val="\$ac_cv_env_${ac_var}_value" ! eval ac_new_val="\$ac_env_${ac_var}_value" case $ac_old_set,$ac_new_set in set,) --- 1579,1587 ---- # value. ac_cache_corrupted=false ! for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set ! eval ac_old_val=\$ac_cv_env_${ac_var}_value ! eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) *************** *** 1221,1226 **** if test "$ac_new_set" = set; then case $ac_new_val in ! *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) ! ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac --- 1608,1612 ---- if test "$ac_new_set" = set; then case $ac_new_val in ! *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac *************** *** 1239,1248 **** fi - ac_ext=c - ac_cpp='$CPP $CPPFLAGS' - ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' - ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' - ac_compiler_gnu=$ac_cv_c_compiler_gnu - --- 1625,1628 ---- *************** *** 1261,1294 **** ! ac_config_headers="$ac_config_headers config.h" ! echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 ! echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 ! set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` ! if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF all: ! @echo 'ac_maketemp="$(MAKE)"' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. ! eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` ! if test -n "$ac_maketemp"; then ! eval ac_cv_prog_make_${ac_make}_set=yes ! else ! eval ac_cv_prog_make_${ac_make}_set=no ! fi rm -f conftest.make fi ! if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6 SET_MAKE= else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 SET_MAKE="MAKE=${MAKE-make}" fi --- 1641,1680 ---- + ac_ext=c + ac_cpp='$CPP $CPPFLAGS' + ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' + ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_config_headers="$ac_config_headers config.h" ! { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 ! echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } ! set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` ! if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF + SHELL = /bin/sh all: ! @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. ! case `${MAKE-make} -f conftest.make 2>/dev/null` in ! *@@@%%%=?*=@@@%%%*) ! eval ac_cv_prog_make_${ac_make}_set=yes;; ! *) ! eval ac_cv_prog_make_${ac_make}_set=no;; ! esac rm -f conftest.make fi ! if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then ! { echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; } SET_MAKE= else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi *************** *** 1302,1307 **** # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1688,1693 ---- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1316,1320 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1702,1706 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1323,1326 **** --- 1709,1713 ---- done done + IFS=$as_save_IFS fi *************** *** 1328,1338 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then --- 1715,1726 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + fi if test -z "$ac_cv_prog_CC"; then *************** *** 1340,1345 **** # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1728,1733 ---- # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1354,1358 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1742,1746 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1361,1364 **** --- 1749,1753 ---- done done + IFS=$as_save_IFS fi *************** *** 1366,1377 **** ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! CC=$ac_ct_CC else CC="$ac_cv_prog_CC" --- 1755,1780 ---- ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi ! if test "x$ac_ct_CC" = x; then ! CC="" ! else ! case $cross_compiling:$ac_tool_warned in ! yes:) ! { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&5 ! echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&2;} ! ac_tool_warned=yes ;; ! esac ! CC=$ac_ct_CC ! fi else CC="$ac_cv_prog_CC" *************** *** 1379,1387 **** if test -z "$CC"; then ! if test -n "$ac_tool_prefix"; then ! # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1782,1790 ---- if test -z "$CC"; then ! if test -n "$ac_tool_prefix"; then ! # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1396,1400 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1799,1803 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1403,1406 **** --- 1806,1810 ---- done done + IFS=$as_save_IFS fi *************** *** 1408,1467 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 ! else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 ! fi ! ! fi ! if test -z "$ac_cv_prog_CC"; then ! ac_ct_CC=$CC ! # Extract the first word of "cc", so it can be a program name with args. ! set dummy cc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ! if test "${ac_cv_prog_ac_ct_CC+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! if test -n "$ac_ct_CC"; then ! ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ! else ! as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ! for as_dir in $PATH ! do ! IFS=$as_save_IFS ! test -z "$as_dir" && as_dir=. ! for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ! ac_cv_prog_ac_ct_CC="cc" ! echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ! break 2 ! fi ! done ! done ! ! fi ! fi ! ac_ct_CC=$ac_cv_prog_ac_ct_CC ! if test -n "$ac_ct_CC"; then ! echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi - CC=$ac_ct_CC - else - CC="$ac_cv_prog_CC" - fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1812,1830 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1477,1481 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes --- 1840,1844 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes *************** *** 1488,1491 **** --- 1851,1855 ---- done done + IFS=$as_save_IFS if test $ac_prog_rejected = yes; then *************** *** 1505,1524 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then ! for ac_prog in cl do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1869,1889 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then ! for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1533,1537 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1898,1902 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1540,1543 **** --- 1905,1909 ---- done done + IFS=$as_save_IFS fi *************** *** 1545,1555 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done --- 1911,1922 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$CC" && break done *************** *** 1557,1566 **** if test -z "$CC"; then ac_ct_CC=$CC ! for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1924,1933 ---- if test -z "$CC"; then ac_ct_CC=$CC ! for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1575,1579 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1942,1946 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1582,1585 **** --- 1949,1953 ---- done done + IFS=$as_save_IFS fi *************** *** 1587,1601 **** ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done ! CC=$ac_ct_CC fi --- 1955,1984 ---- ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$ac_ct_CC" && break done ! if test "x$ac_ct_CC" = x; then ! CC="" ! else ! case $cross_compiling:$ac_tool_warned in ! yes:) ! { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&5 ! echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&2;} ! ac_tool_warned=yes ;; ! esac ! CC=$ac_ct_CC ! fi fi *************** *** 1610,1628 **** # Provide some information about the compiler. ! echo "$as_me:$LINENO:" \ ! "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 ! (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 ! (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 ! (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 --- 1993,2025 ---- # Provide some information about the compiler. ! echo "$as_me:$LINENO: checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (ac_try="$ac_compiler --version >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -v >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -V >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 *************** *** 1649,1676 **** # It will help us diagnose broken compilers, and finding out an intuition # of exeext. ! echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 ! echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ! if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 ! (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! # Find the output, starting from the most likely. This scheme is ! # not robust to junk in `.', hence go to wildcards (a.*) only as a last ! # resort. ! ! # Be careful to initialize this variable, since it used to be cached. ! # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ! ac_cv_exeext= ! # b.out is created by i960 compilers. ! for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out do test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ! ;; ! conftest.$ac_ext ) ! # This is the source file. ;; [ab].out ) --- 2046,2091 ---- # It will help us diagnose broken compilers, and finding out an intuition # of exeext. ! { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 ! echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ! # ! # List of possible output files, starting from the most likely. ! # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) ! # only as a last resort. b.out is created by i960 compilers. ! ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' ! # ! # The IRIX 6 linker writes into existing files which may not be ! # executable, retaining their permissions. Remove them first so a ! # subsequent execution test works. ! ac_rmfiles= ! for ac_file in $ac_files ! do ! case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; ! * ) ac_rmfiles="$ac_rmfiles $ac_file";; ! esac ! done ! rm -f $ac_rmfiles ! ! if { (ac_try="$ac_link_default" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_link_default") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. ! # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' ! # in a Makefile. We should not override ac_cv_exeext if it was cached, ! # so that the user can short-circuit this test for compilers unknown to ! # Autoconf. ! for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; [ab].out ) *************** *** 1679,1687 **** break;; *.* ) ! ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ! # FIXME: I believe we export ac_cv_exeext for Libtool, ! # but it would be cool to find out if it's true. Does anybody ! # maintain Libtool? --akim. ! export ac_cv_exeext break;; * ) --- 2094,2106 ---- break;; *.* ) ! if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; ! then :; else ! ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ! fi ! # We set ac_cv_exeext here because the later test for it is not ! # safe: cross compilers may not add the suffix if given an `-o' ! # argument, so we may need to know it at that point already. ! # Even if this section looks crufty: it has the advantage of ! # actually working. break;; * ) *************** *** 1689,1693 **** --- 2108,2120 ---- esac done + test "$ac_cv_exeext" = no && ac_cv_exeext= + else + ac_file='' + fi + + { echo "$as_me:$LINENO: result: $ac_file" >&5 + echo "${ECHO_T}$ac_file" >&6; } + if test -z "$ac_file"; then echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 *************** *** 1701,1717 **** ac_exeext=$ac_cv_exeext - echo "$as_me:$LINENO: result: $ac_file" >&5 - echo "${ECHO_T}$ac_file" >&6 ! # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! echo "$as_me:$LINENO: checking whether the C compiler works" >&5 ! echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 --- 2128,2146 ---- ac_exeext=$ac_cv_exeext ! # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 ! echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' ! { (case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 *************** *** 1732,1751 **** fi fi ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6 rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save ! # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 ! echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 ! echo "$as_me:$LINENO: result: $cross_compiling" >&5 ! echo "${ECHO_T}$cross_compiling" >&6 ! ! echo "$as_me:$LINENO: checking for suffix of executables" >&5 ! echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 ! if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ! (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 --- 2161,2185 ---- fi fi ! { echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; } rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save ! # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 ! echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } ! { echo "$as_me:$LINENO: result: $cross_compiling" >&5 ! echo "${ECHO_T}$cross_compiling" >&6; } ! ! { echo "$as_me:$LINENO: checking for suffix of executables" >&5 ! echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } ! if { (ac_try="$ac_link" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 *************** *** 1758,1764 **** test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - export ac_cv_exeext break;; * ) break;; --- 2192,2197 ---- test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; *************** *** 1774,1785 **** rm -f conftest$ac_cv_exeext ! echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 ! echo "${ECHO_T}$ac_cv_exeext" >&6 rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT ! echo "$as_me:$LINENO: checking for suffix of object files" >&5 ! echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2207,2218 ---- rm -f conftest$ac_cv_exeext ! { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 ! echo "${ECHO_T}$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT ! { echo "$as_me:$LINENO: checking for suffix of object files" >&5 ! echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1801,1812 **** _ACEOF rm -f conftest.o conftest.obj ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; --- 2234,2251 ---- _ACEOF rm -f conftest.o conftest.obj ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! for ac_file in conftest.o conftest.obj conftest.*; do ! test -f "$ac_file" || continue; case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; *************** *** 1826,1835 **** rm -f conftest.$ac_cv_objext conftest.$ac_ext fi ! echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 ! echo "${ECHO_T}$ac_cv_objext" >&6 OBJEXT=$ac_cv_objext ac_objext=$OBJEXT ! echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2265,2274 ---- rm -f conftest.$ac_cv_objext conftest.$ac_ext fi ! { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 ! echo "${ECHO_T}$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT ! { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1854,1859 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2293,2303 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 1861,1878 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_compiler_gnu=yes else --- 2305,2312 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else *************** *** 1880,1901 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi ! echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS ! CFLAGS="-g" ! echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 ! echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 2314,2339 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi ! { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS ! { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 ! echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_save_c_werror_flag=$ac_c_werror_flag ! ac_c_werror_flag=yes ! ac_cv_prog_cc_g=no ! CFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 1913,1918 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2351,2361 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 1920,1937 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else --- 2363,2447 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! ac_cv_prog_cc_g=yes ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! CFLAGS="" ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! ! int ! main () ! { ! ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! : ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! ac_c_werror_flag=$ac_save_c_werror_flag ! CFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! ! int ! main () ! { ! ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else *************** *** 1939,1948 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_cv_prog_cc_g=no fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi ! echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS --- 2449,2466 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ! fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ! fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ! ac_c_werror_flag=$ac_save_c_werror_flag fi ! { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS *************** *** 1960,1969 **** fi fi ! echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 ! echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 ! if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF --- 2478,2487 ---- fi fi ! { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 ! echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } ! if test "${ac_cv_prog_cc_c89+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_cv_prog_cc_c89=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF *************** *** 1999,2008 **** function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated ! as 'x'. The following induces an error, until -std1 is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something ! that's true only with -std1. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; --- 2517,2531 ---- function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated ! as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something ! that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ + #define FOO(x) 'x' + int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + int test (int i, double x); struct s1 {int (*f) (int a);}; *************** *** 2019,2035 **** } _ACEOF ! # Don't try gcc -ansi; that turns off useful extensions and ! # breaks some systems' header files. ! # AIX -qlanglvl=ansi ! # Ultrix and OSF/1 -std1 ! # HP-UX 10.20 and later -Ae ! # HP-UX older versions -Aa -D_HPUX_SOURCE ! # SVR4 -Xc -D__EXTENSIONS__ ! for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2542,2557 ---- } _ACEOF ! for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ ! -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2037,2117 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! ac_cv_prog_cc_stdc=$ac_arg ! break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi ! rm -f conftest.err conftest.$ac_objext done ! rm -f conftest.$ac_ext conftest.$ac_objext CC=$ac_save_CC fi ! ! case "x$ac_cv_prog_cc_stdc" in ! x|xno) ! echo "$as_me:$LINENO: result: none needed" >&5 ! echo "${ECHO_T}none needed" >&6 ;; *) ! echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 ! CC="$CC $ac_cv_prog_cc_stdc" ;; esac ! # Some people use a C++ compiler to compile C. Since we use `exit', ! # in C++ we need to declare it. In case someone uses the same compiler ! # for both compiling C and C++ we need to have the C++ compiler decide ! # the declaration of exit, since it's the most demanding environment. ! cat >conftest.$ac_ext <<_ACEOF ! #ifndef __cplusplus ! choke me ! #endif ! _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! for ac_declaration in \ ! '' \ ! 'extern "C" void std::exit (int) throw (); using std::exit;' \ ! 'extern "C" void std::exit (int); using std::exit;' \ ! 'extern "C" void exit (int) throw ();' \ ! 'extern "C" void exit (int);' \ ! 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ --- 2559,2629 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! ac_cv_prog_cc_c89=$ac_arg else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 + fi ! ! rm -f core conftest.err conftest.$ac_objext ! test "x$ac_cv_prog_cc_c89" != "xno" && break done ! rm -f conftest.$ac_ext CC=$ac_save_CC fi ! # AC_CACHE_VAL ! case "x$ac_cv_prog_cc_c89" in ! x) ! { echo "$as_me:$LINENO: result: none needed" >&5 ! echo "${ECHO_T}none needed" >&6; } ;; ! xno) ! { echo "$as_me:$LINENO: result: unsupported" >&5 ! echo "${ECHO_T}unsupported" >&6; } ;; *) ! CC="$CC $ac_cv_prog_cc_c89" ! { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; esac ! ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 ! echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } ! # On Suns, sometimes $CPP names a directory. ! if test -n "$CPP" && test -d "$CPP"; then ! CPP= ! fi ! if test -z "$CPP"; then ! if test "${ac_cv_prog_CPP+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! # Double quotes because CPP needs to be expanded ! for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ! do ! ac_preproc_ok=false ! for ac_c_preproc_warn_flag in '' yes do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ *************** *** 2120,2136 **** cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! $ac_declaration ! #include ! int ! main () ! { ! exit (42); ! ; ! return 0; ! } _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2632,2649 ---- cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! #ifdef __STDC__ ! # include ! #else ! # include ! #endif ! Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2138,2285 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! : ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! continue ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! $ac_declaration ! int ! main () ! { ! exit (42); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! break ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! done ! rm -f conftest* ! if test -n "$ac_declaration"; then ! echo '#ifdef __cplusplus' >>confdefs.h ! echo $ac_declaration >>confdefs.h ! echo '#endif' >>confdefs.h ! fi ! ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 ! echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 ! # On Suns, sometimes $CPP names a directory. ! if test -n "$CPP" && test -d "$CPP"; then ! CPP= ! fi ! if test -z "$CPP"; then ! if test "${ac_cv_prog_CPP+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! # Double quotes because CPP needs to be expanded ! for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ! do ! ac_preproc_ok=false ! for ac_c_preproc_warn_flag in '' yes ! do ! # Use a header file that comes with gcc, so configuring glibc ! # with a fresh cross-compiler works. ! # Prefer to if __STDC__ is defined, since ! # exists even on freestanding compilers. ! # On the NeXT, cc -E runs the code through the compiler's parser, ! # not just through cpp. "Syntax error" is here to catch this case. ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! #ifdef __STDC__ ! # include ! #else ! # include ! #endif ! Syntax error ! _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 2651,2658 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2290,2296 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 2663,2670 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2302,2307 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2676,2686 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2309,2323 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 2688,2695 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 2330,2333 **** --- 2702,2706 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 2347,2352 **** ac_cv_prog_CPP=$CPP fi ! echo "$as_me:$LINENO: result: $CPP" >&5 ! echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes --- 2720,2725 ---- ac_cv_prog_CPP=$CPP fi ! { echo "$as_me:$LINENO: result: $CPP" >&5 ! echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes *************** *** 2371,2376 **** Syntax error _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2744,2754 ---- Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2378,2392 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 2756,2763 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2397,2403 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 2768,2775 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2409,2414 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2781,2791 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2416,2430 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 2793,2800 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 2437,2440 **** --- 2807,2811 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 2458,2473 **** ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! if test -n "$ac_tool_prefix"; then ! for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2829,2848 ---- ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! if test -z "$CXX"; then ! if test -n "$CCC"; then ! CXX=$CCC ! else ! if test -n "$ac_tool_prefix"; then ! for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 2482,2486 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 2857,2861 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 2489,2492 **** --- 2864,2868 ---- done done + IFS=$as_save_IFS fi *************** *** 2494,2504 **** CXX=$ac_cv_prog_CXX if test -n "$CXX"; then ! echo "$as_me:$LINENO: result: $CXX" >&5 ! echo "${ECHO_T}$CXX" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$CXX" && break done --- 2870,2881 ---- CXX=$ac_cv_prog_CXX if test -n "$CXX"; then ! { echo "$as_me:$LINENO: result: $CXX" >&5 ! echo "${ECHO_T}$CXX" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$CXX" && break done *************** *** 2506,2515 **** if test -z "$CXX"; then ac_ct_CXX=$CXX ! for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2883,2892 ---- if test -z "$CXX"; then ac_ct_CXX=$CXX ! for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 2524,2528 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CXX="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 2901,2905 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CXX="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 2531,2534 **** --- 2908,2912 ---- done done + IFS=$as_save_IFS fi *************** *** 2536,2576 **** ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then ! echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 ! echo "${ECHO_T}$ac_ct_CXX" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CXX" && break done - test -n "$ac_ct_CXX" || ac_ct_CXX="g++" ! CXX=$ac_ct_CXX fi ! # Provide some information about the compiler. ! echo "$as_me:$LINENO:" \ ! "checking for C++ compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 ! (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 ! (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 ! (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2914,2983 ---- ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then ! { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 ! echo "${ECHO_T}$ac_ct_CXX" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$ac_ct_CXX" && break done ! if test "x$ac_ct_CXX" = x; then ! CXX="g++" ! else ! case $cross_compiling:$ac_tool_warned in ! yes:) ! { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&5 ! echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&2;} ! ac_tool_warned=yes ;; ! esac ! CXX=$ac_ct_CXX ! fi fi ! fi ! fi # Provide some information about the compiler. ! echo "$as_me:$LINENO: checking for C++ compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (ac_try="$ac_compiler --version >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -v >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -V >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } if test "${ac_cv_cxx_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 2595,2600 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3002,3012 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2602,2619 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_compiler_gnu=yes else --- 3014,3021 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else *************** *** 2621,2642 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi ! echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 GXX=`test $ac_compiler_gnu = yes && echo yes` ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS ! CXXFLAGS="-g" ! echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 ! echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cxx_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 3023,3048 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi ! { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } GXX=`test $ac_compiler_gnu = yes && echo yes` ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS ! { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 ! echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } if test "${ac_cv_prog_cxx_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_save_cxx_werror_flag=$ac_cxx_werror_flag ! ac_cxx_werror_flag=yes ! ac_cv_prog_cxx_g=no ! CXXFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 2654,2659 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3060,3070 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2661,2678 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_cv_prog_cxx_g=yes else --- 3072,3079 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_cv_prog_cxx_g=yes else *************** *** 2680,2713 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_cv_prog_cxx_g=no ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! fi ! echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 ! echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 ! if test "$ac_test_CXXFLAGS" = set; then ! CXXFLAGS=$ac_save_CXXFLAGS ! elif test $ac_cv_prog_cxx_g = yes; then ! if test "$GXX" = yes; then ! CXXFLAGS="-g -O2" ! else ! CXXFLAGS="-g" ! fi ! else ! if test "$GXX" = yes; then ! CXXFLAGS="-O2" ! else ! CXXFLAGS= ! fi ! fi ! for ac_declaration in \ ! '' \ ! 'extern "C" void std::exit (int) throw (); using std::exit;' \ ! 'extern "C" void std::exit (int); using std::exit;' \ ! 'extern "C" void exit (int) throw ();' \ ! 'extern "C" void exit (int);' \ ! 'void exit (int);' ! do ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 3081,3086 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! CXXFLAGS="" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 2715,2724 **** cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! $ac_declaration ! #include int main () { ! exit (42); ; return 0; --- 3088,3096 ---- cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! int main () { ! ; return 0; *************** *** 2726,2731 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3098,3108 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2733,2750 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then : else --- 3110,3117 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then : else *************** *** 2752,2759 **** sed 's/^/| /' conftest.$ac_ext >&5 ! continue ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 3119,3125 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ac_cxx_werror_flag=$ac_save_cxx_werror_flag ! CXXFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 2761,2769 **** cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! $ac_declaration int main () { ! exit (42); ; return 0; --- 3127,3135 ---- cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! int main () { ! ; return 0; *************** *** 2771,2776 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3137,3147 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2778,2810 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! done ! rm -f conftest* ! if test -n "$ac_declaration"; then ! echo '#ifdef __cplusplus' >>confdefs.h ! echo $ac_declaration >>confdefs.h ! echo '#endif' >>confdefs.h fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' --- 3149,3190 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! ac_cv_prog_cxx_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 + fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ! fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi + rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cxx_werror_flag=$ac_save_cxx_werror_flag + fi + { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 + echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } + if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS + elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi + else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi + fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' *************** *** 2813,2823 **** ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 ! echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 if test -z "$CXXCPP"; then if test "${ac_cv_prog_CXXCPP+set}" = set; then --- 3193,3203 ---- ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! { echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 ! echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } if test -z "$CXXCPP"; then if test "${ac_cv_prog_CXXCPP+set}" = set; then *************** *** 2849,2854 **** Syntax error _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3229,3239 ---- Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2856,2870 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 3241,3248 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2875,2881 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 3253,3260 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2887,2892 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3266,3276 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2894,2908 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 3278,3285 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 2915,2918 **** --- 3292,3296 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 2932,2937 **** ac_cv_prog_CXXCPP=$CXXCPP fi ! echo "$as_me:$LINENO: result: $CXXCPP" >&5 ! echo "${ECHO_T}$CXXCPP" >&6 ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes --- 3310,3315 ---- ac_cv_prog_CXXCPP=$CXXCPP fi ! { echo "$as_me:$LINENO: result: $CXXCPP" >&5 ! echo "${ECHO_T}$CXXCPP" >&6; } ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes *************** *** 2956,2961 **** Syntax error _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3334,3344 ---- Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2963,2977 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 3346,3353 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2982,2988 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 3358,3365 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2994,2999 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3371,3381 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 3001,3015 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 3383,3390 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 3022,3025 **** --- 3397,3401 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 3053,3058 **** # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. ! echo "$as_me:$LINENO: checking for a BSD compatible install" >&5 ! echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 if test -z "$INSTALL"; then if test "${cl_cv_path_install+set}" = set; then --- 3429,3434 ---- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. ! { echo "$as_me:$LINENO: checking for a BSD compatible install" >&5 ! echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6; } if test -z "$INSTALL"; then if test "${cl_cv_path_install+set}" = set; then *************** *** 3095,3100 **** INSTALL="$cl_cv_path_install" fi ! echo "$as_me:$LINENO: result: $INSTALL" >&5 ! echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. --- 3471,3476 ---- INSTALL="$cl_cv_path_install" fi ! { echo "$as_me:$LINENO: result: $INSTALL" >&5 ! echo "${ECHO_T}$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. *************** *** 3107,3112 **** fi ! echo "$as_me:$LINENO: checking for stack-allocated variable-size arrays" >&5 ! echo $ECHO_N "checking for stack-allocated variable-size arrays... $ECHO_C" >&6 if test "${gp_cv_cxx_dynamic_array+set}" = set; then --- 3483,3488 ---- fi ! { echo "$as_me:$LINENO: checking for stack-allocated variable-size arrays" >&5 ! echo $ECHO_N "checking for stack-allocated variable-size arrays... $ECHO_C" >&6; } if test "${gp_cv_cxx_dynamic_array+set}" = set; then *************** *** 3115,3120 **** ! ! ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' --- 3491,3495 ---- ! ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' *************** *** 3138,3143 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3513,3523 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 3145,3162 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then gp_cv_cxx_dynamic_array=yes else --- 3525,3532 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then gp_cv_cxx_dynamic_array=yes else *************** *** 3164,3170 **** sed 's/^/| /' conftest.$ac_ext >&5 ! gp_cv_cxx_dynamic_array=no fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' --- 3534,3541 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! gp_cv_cxx_dynamic_array=no fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' *************** *** 3176,3181 **** fi ! echo "$as_me:$LINENO: result: $gp_cv_cxx_dynamic_array" >&5 ! echo "${ECHO_T}$gp_cv_cxx_dynamic_array" >&6 if test $gp_cv_cxx_dynamic_array = yes; then --- 3547,3552 ---- fi ! { echo "$as_me:$LINENO: result: $gp_cv_cxx_dynamic_array" >&5 ! echo "${ECHO_T}$gp_cv_cxx_dynamic_array" >&6; } if test $gp_cv_cxx_dynamic_array = yes; then *************** *** 3186,3191 **** fi ! echo "$as_me:$LINENO: checking for rand in -lm" >&5 ! echo $ECHO_N "checking for rand in -lm... $ECHO_C" >&6 if test "${ac_cv_lib_m_rand+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 3557,3562 ---- fi ! { echo "$as_me:$LINENO: checking for rand in -lm" >&5 ! echo $ECHO_N "checking for rand in -lm... $ECHO_C" >&6; } if test "${ac_cv_lib_m_rand+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 3200,3214 **** /* end confdefs.h. */ ! /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" #endif - /* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ char rand (); int main () { ! rand (); ; return 0; --- 3571,3585 ---- /* end confdefs.h. */ ! /* Override any GCC internal prototype to avoid an error. ! Use char because int might match the return type of a GCC ! builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char rand (); int main () { ! return rand (); ; return 0; *************** *** 3216,3221 **** _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext ! if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ! (eval $ac_link) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3587,3597 ---- _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext ! if { (ac_try="$ac_link" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 3223,3240 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest$ac_exeext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_cv_lib_m_rand=yes else --- 3599,3607 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest$ac_exeext && ! $as_test_x conftest$ac_exeext; then ac_cv_lib_m_rand=yes else *************** *** 3242,3253 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_cv_lib_m_rand=no fi ! rm -f conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi ! echo "$as_me:$LINENO: result: $ac_cv_lib_m_rand" >&5 ! echo "${ECHO_T}$ac_cv_lib_m_rand" >&6 if test $ac_cv_lib_m_rand = yes; then GPERF_LIBM="-lm" --- 3609,3621 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ac_cv_lib_m_rand=no fi ! ! rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi ! { echo "$as_me:$LINENO: result: $ac_cv_lib_m_rand" >&5 ! echo "${ECHO_T}$ac_cv_lib_m_rand" >&6; } if test $ac_cv_lib_m_rand = yes; then GPERF_LIBM="-lm" *************** *** 3257,3261 **** ! ac_config_files="$ac_config_files Makefile" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure --- 3625,3630 ---- ! ac_config_files="$ac_config_files Makefile" ! cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure *************** *** 3276,3286 **** # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. ! # So, don't put newlines in cache variables' values. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ! { (set) 2>&1 | ! case `(ac_space=' '; set | grep ac_space) 2>&1` in ! *ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote # substitution turns \\\\ into \\, and sed turns \\ into \). --- 3645,3670 ---- # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. ! # So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ! ( ! for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ! eval ac_val=\$$ac_var ! case $ac_val in #( ! *${as_nl}*) ! case $ac_var in #( ! *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 ! echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; ! esac ! case $ac_var in #( ! _ | IFS | as_nl) ;; #( ! *) $as_unset $ac_var ;; ! esac ;; ! esac ! done ! (set) 2>&1 | ! case $as_nl`(ac_space=' '; set) 2>&1` in #( ! *${as_nl}ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote # substitution turns \\\\ into \\, and sed turns \\ into \). *************** *** 3288,3312 **** "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ! ;; *) # `set' quotes correctly as required by POSIX, so do not add quotes. ! sed -n \ ! "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" ;; ! esac; ! } | sed ' t clear ! : clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end ! /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ! : end' >>confcache ! if diff $cache_file confcache >/dev/null 2>&1; then :; else ! if test -w $cache_file; then ! test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" cat confcache >$cache_file else ! echo "not updating unwritable cache $cache_file" fi fi --- 3672,3700 ---- "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ! ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. ! sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; ! esac | ! sort ! ) | sed ' + /^ac_cv_env_/b end t clear ! :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end ! s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ! :end' >>confcache ! if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ! if test -w "$cache_file"; then ! test "x$cache_file" != "x/dev/null" && ! { echo "$as_me:$LINENO: updating cache $cache_file" >&5 ! echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else ! { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 ! echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi *************** *** 3317,3335 **** test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - # VPATH may cause trouble with some makes, so we remove $(srcdir), - # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and - # trailing colons and then remove the whole line if VPATH becomes empty - # (actually we leave an empty line to preserve line numbers). - if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ - s/:*\$(srcdir):*/:/; - s/:*\${srcdir}:*/:/; - s/:*@srcdir@:*/:/; - s/^\([^=]*=[ ]*\):*/\1/; - s/:*$//; - s/^[^=]*=[ ]*$//; - }' - fi - DEFS=-DHAVE_CONFIG_H --- 3705,3708 ---- *************** *** 3338,3346 **** for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ! ac_i=`echo "$ac_i" | ! sed 's/\$U\././;s/\.o$//;s/\.obj$//'` ! # 2. Add them. ! ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" ! ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' done LIBOBJS=$ac_libobjs --- 3711,3720 ---- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ! ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ! ac_i=`echo "$ac_i" | sed "$ac_script"` ! # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR ! # will be set to the directory where LIBOBJS objects are built. ! ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" ! ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs *************** *** 3373,3377 **** ## --------------------- ## ! # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh --- 3747,3752 ---- ## --------------------- ## ! # Be more Bourne compatible ! 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Look in the path if we contain no directory separator. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in $PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done + IFS=$as_save_IFS + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } + fi + # Work around bugs in pre-3.0 UWIN ksh. ! for as_var in ENV MAIL MAILPATH ! do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ! done PS1='$ ' PS2='> ' *************** *** 3408,3417 **** eval $as_var=C; export $as_var else ! $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 3845,3855 ---- eval $as_var=C; export $as_var else ! 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"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} --- 4152,4185 ---- cat >>$CONFIG_STATUS <<_ACEOF if \$ac_cs_recheck; then ! echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 ! CONFIG_SHELL=$SHELL ! export CONFIG_SHELL ! exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion fi _ACEOF + cat >>$CONFIG_STATUS <<\_ACEOF + exec 5>>config.log + { + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX + ## Running $as_me. ## + _ASBOX + echo "$ac_log" + } >&5 ! _ACEOF ! cat >>$CONFIG_STATUS <<_ACEOF ! _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF + + # Handling of arguments. for ac_config_target in $ac_config_targets do ! case $ac_config_target in ! "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; ! "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; ! *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} *************** *** 3790,3793 **** --- 4188,4192 ---- done + # If the user did not use the arguments to specify the items to instantiate, # then the envvar interface is used. Set only those that are not. *************** *** 3800,3821 **** # Have a temporary directory for convenience. Make it in the build tree ! # simply because there is no reason to put it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. ! # Create a temporary directory, and hook for its removal unless debugging. $debug || { ! trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 trap '{ (exit 1); exit 1; }' 1 2 13 15 } - # Create a (secure) tmp directory for tmp files. { ! tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" } || { ! tmp=./confstat$$-$RANDOM ! (umask 077 && mkdir $tmp) } || { --- 4199,4224 ---- # Have a temporary directory for convenience. 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Schmidt + dnl and Bruno Haible . + dnl + dnl This file is part of GNU GPERF. + dnl + dnl GNU GPERF is free software; you can redistribute it and/or modify + dnl it under the terms of the GNU General Public License as published by + dnl the Free Software Foundation; either version 2, or (at your option) + dnl any later version. + dnl + dnl GNU GPERF is distributed in the hope that it will be useful, + dnl but WITHOUT ANY WARRANTY; without even the implied warranty of + dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + dnl GNU General Public License for more details. + dnl + dnl You should have received a copy of the GNU General Public License + dnl along with this program; see the file COPYING. + dnl If not, write to the Free Software Foundation, Inc., + dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + AC_PREREQ([2.60]) + AC_INIT(main.cc) + AC_CONFIG_HEADER(config.h) + AC_PROG_MAKE_SET + dnl + dnl checks for programs + dnl + AC_PROG_CC + dnl sets variable CC + AC_PROG_CPP + dnl sets variable CPP + AC_PROG_CXX + dnl sets variable CXX + AC_PROG_CXXCPP + dnl sets variable CXXCPP + CL_PROG_INSTALL + dnl sets variables INSTALL, INSTALL_DATA, INSTALL_PROGRAM + dnl + dnl checks for compiler characteristics + dnl + AC_MSG_CHECKING([for stack-allocated variable-size arrays]) + AC_CACHE_VAL(gp_cv_cxx_dynamic_array, [ + AC_LANG_SAVE() + AC_LANG_CPLUSPLUS() + AC_TRY_COMPILE([int func (int n) { int dynamic_array[n]; }], [], + gp_cv_cxx_dynamic_array=yes, gp_cv_cxx_dynamic_array=no) + AC_LANG_RESTORE() + ]) + AC_MSG_RESULT($gp_cv_cxx_dynamic_array) + if test $gp_cv_cxx_dynamic_array = yes; then + AC_DEFINE(HAVE_DYNAMIC_ARRAY, 1, + [Define if the C++ compiler supports stack-allocated variable-size arrays.]) + fi + dnl + dnl checks for functions and declarations + dnl + dnl + dnl checks for libraries + dnl + AC_CHECK_LIB(m, rand, GPERF_LIBM="-lm", GPERF_LIBM="") + AC_SUBST(GPERF_LIBM) + dnl + dnl That's it. + dnl + AC_OUTPUT(Makefile) Only in gperf-3.0.2/src: configure.in diff -C 2 -rP gperf-3.0.2/src/options.cc gperf-3.0.3/src/options.cc *** gperf-3.0.2/src/options.cc Fri Jan 13 13:11:29 2006 --- gperf-3.0.3/src/options.cc Sat Mar 31 15:22:16 2007 *************** *** 1,4 **** /* Handles parsing the Options provided to the user. ! Copyright (C) 1989-1998, 2000, 2002-2004, 2006 Free Software Foundation, Inc. Written by Douglas C. Schmidt and Bruno Haible . --- 1,4 ---- /* Handles parsing the Options provided to the user. ! Copyright (C) 1989-1998, 2000, 2002-2004, 2006-2007 Free Software Foundation, Inc. Written by Douglas C. Schmidt and Bruno Haible . *************** *** 1006,1010 **** warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\ ", ! "1989-1998, 2000-2004, 2006"); fprintf (stdout, "Written by %s and %s.\n", "Douglas C. Schmidt", "Bruno Haible"); --- 1006,1010 ---- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\ ", ! "1989-1998, 2000-2004, 2006-2007"); fprintf (stdout, "Written by %s and %s.\n", "Douglas C. Schmidt", "Bruno Haible"); diff -C 2 -rP gperf-3.0.2/src/output.cc gperf-3.0.3/src/output.cc *** gperf-3.0.2/src/output.cc Fri Jan 13 13:11:19 2006 --- gperf-3.0.3/src/output.cc Sat Mar 31 15:16:05 2007 *************** *** 1,4 **** /* Output routines. ! Copyright (C) 1989-1998, 2000, 2002-2004, 2006 Free Software Foundation, Inc. Written by Douglas C. Schmidt and Bruno Haible . --- 1,4 ---- /* Output routines. ! Copyright (C) 1989-1998, 2000, 2002-2004, 2006-2007 Free Software Foundation, Inc. Written by Douglas C. Schmidt and Bruno Haible . *************** *** 1885,1890 **** --- 1885,1896 ---- /* Output the function's head. */ if (option[KRC] | option[C] | option[ANSIC]) + /* GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 + inline semantics, unless -fgnu89-inline is used. It defines a macro + __GNUC_STDC_INLINE__ to indicate this situation. */ printf ("#ifdef __GNUC__\n" "__inline\n" + "#ifdef __GNUC_STDC_INLINE__\n" + "__attribute__ ((__gnu_inline__))\n" + "#endif\n" "#endif\n"); diff -C 2 -rP gperf-3.0.2/src/version.cc gperf-3.0.3/src/version.cc *** gperf-3.0.2/src/version.cc Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/src/version.cc Fri Apr 6 09:01:03 2007 *************** *** 1,5 **** /* Current program version number. ! Copyright (C) 1989-1998, 2000, 2002-2003, 2005 Free Software Foundation, Inc. Written by Douglas C. Schmidt and Bruno Haible . --- 1,5 ---- /* Current program version number. ! Copyright (C) 1989-1998, 2000, 2002-2003, 2005, 2007 Free Software Foundation, Inc. Written by Douglas C. Schmidt and Bruno Haible . *************** *** 26,28 **** /* Current release version. */ ! const char *version_string = "3.0.2"; --- 26,28 ---- /* Current release version. */ ! const char *version_string = "3.0.3"; diff -C 2 -rP gperf-3.0.2/tests/Makefile.in gperf-3.0.3/tests/Makefile.in *** gperf-3.0.2/tests/Makefile.in Sat May 14 14:22:36 2005 --- gperf-3.0.3/tests/Makefile.in Fri Apr 6 11:49:18 2007 *************** *** 1,5 **** # Makefile for gperf/tests ! # Copyright (C) 1989, 1992-1993, 1995, 1998, 2000, 2002-2004 Free Software Foundation, Inc. # Written by Douglas C. Schmidt # and Bruno Haible . --- 1,5 ---- # Makefile for gperf/tests ! # Copyright (C) 1989, 1992-1993, 1995, 1998, 2000, 2002-2004, 2007 Free Software Foundation, Inc. # Written by Douglas C. Schmidt # and Bruno Haible . *************** *** 75,79 **** check-c: @echo "testing ANSI C reserved words, all items should be found in the set" ! ./cout -v < $(srcdir)/c.gperf > c.out diff $(srcdir)/c.exp c.out --- 75,79 ---- check-c: @echo "testing ANSI C reserved words, all items should be found in the set" ! ./cout -v < $(srcdir)/c.gperf | tr -d '\r' > c.out diff $(srcdir)/c.exp c.out *************** *** 83,92 **** $(CC) $(CFLAGS) -o aout adainset.c test.o @echo "testing Ada reserved words, all items should be found in the set" ! ./aout -v < $(srcdir)/ada.gperf > ada-res.out diff $(srcdir)/ada-res.exp ada-res.out $(GPERF) -D -k1,'$$' -s 2 -I -o $(srcdir)/adadefs.gperf > preinset.c $(CC) $(CFLAGS) -o preout preinset.c test.o @echo "testing Ada predefined words, all items should be found in the set" ! ./preout -v < $(srcdir)/adadefs.gperf > ada-pred.out diff $(srcdir)/ada-pred.exp ada-pred.out --- 83,92 ---- $(CC) $(CFLAGS) -o aout adainset.c test.o @echo "testing Ada reserved words, all items should be found in the set" ! ./aout -v < $(srcdir)/ada.gperf | tr -d '\r' > ada-res.out diff $(srcdir)/ada-res.exp ada-res.out $(GPERF) -D -k1,'$$' -s 2 -I -o $(srcdir)/adadefs.gperf > preinset.c $(CC) $(CFLAGS) -o preout preinset.c test.o @echo "testing Ada predefined words, all items should be found in the set" ! ./preout -v < $(srcdir)/adadefs.gperf | tr -d '\r' > ada-pred.out diff $(srcdir)/ada-pred.exp ada-pred.out *************** *** 95,99 **** $(CC) $(CFLAGS) -o m3out m3inset.c test.o @echo "testing Modula3 reserved words, all items should be found in the set" ! ./m3out -v < $(srcdir)/modula3.gperf > modula.out diff $(srcdir)/modula.exp modula.out --- 95,99 ---- $(CC) $(CFLAGS) -o m3out m3inset.c test.o @echo "testing Modula3 reserved words, all items should be found in the set" ! ./m3out -v < $(srcdir)/modula3.gperf | tr -d '\r' > modula.out diff $(srcdir)/modula.exp modula.out *************** *** 102,106 **** $(CC) $(CFLAGS) -o pout pinset.c test.o @echo "testing Pascal reserved words, all items should be found in the set" ! ./pout -v < $(srcdir)/pascal.gperf > pascal.out diff $(srcdir)/pascal.exp pascal.out --- 102,106 ---- $(CC) $(CFLAGS) -o pout pinset.c test.o @echo "testing Pascal reserved words, all items should be found in the set" ! ./pout -v < $(srcdir)/pascal.gperf | tr -d '\r' > pascal.out diff $(srcdir)/pascal.exp pascal.out *************** *** 110,114 **** $(CC) $(CFLAGS) -o lu8out lu8inset.c test.o @echo "testing UTF-8 encoded languages, all items should be found in the set" ! sed -e '1,6d' -e 's/,.*//' < $(srcdir)/lang-utf8.gperf | ./lu8out -v > lang-utf8.out diff $(srcdir)/lang-utf8.exp lang-utf8.out --- 110,114 ---- $(CC) $(CFLAGS) -o lu8out lu8inset.c test.o @echo "testing UTF-8 encoded languages, all items should be found in the set" ! sed -e '1,6d' -e 's/,.*//' < $(srcdir)/lang-utf8.gperf | ./lu8out -v | tr -d '\r' > lang-utf8.out diff $(srcdir)/lang-utf8.exp lang-utf8.out *************** *** 119,123 **** $(CC) $(CFLAGS) -o lu2out lu2inset.c test2.o @echo "testing UCS-2 encoded languages, all items should be found in the set" ! ./lu2out -v < $(srcdir)/lang-ucs2.in > lang-ucs2.out diff $(srcdir)/lang-ucs2.exp lang-ucs2.out --- 119,123 ---- $(CC) $(CFLAGS) -o lu2out lu2inset.c test2.o @echo "testing UCS-2 encoded languages, all items should be found in the set" ! ./lu2out -v < $(srcdir)/lang-ucs2.in | tr -d '\r' > lang-ucs2.out diff $(srcdir)/lang-ucs2.exp lang-ucs2.out *************** *** 136,173 **** # these next 5 are demos that show off the generated code check-test: ! $(GPERF) -L C -F ', 0, 0' -j1 -i 1 -g -o -t -G -N is_reserved_word -k1,3,'$$' < $(srcdir)/c-parse.gperf > c-parse.out diff $(srcdir)/c-parse.exp c-parse.out ! $(GPERF) -j1 -i 1 -g -o -t -N is_reserved_word -k1,3,'$$' < $(srcdir)/objc.gperf > objc.out diff $(srcdir)/objc.exp objc.out ! $(GPERF) -L C -F ', 0, 0, 0' -D -E -S1 -j1 -i 1 -g -o -t -k'*' < $(srcdir)/chill.gperf > chill.out diff $(srcdir)/chill.exp chill.out ! $(GPERF) -L C -F ', 0, 0' -j1 -g -o -t -N is_reserved_word -k1,4,7,'$$' < $(srcdir)/cplusplus.gperf > cplusplus.out diff $(srcdir)/cplusplus.exp cplusplus.out ! $(GPERF) -L C -F ', 0' -t -j1 -i 1 -g -o -N java_keyword -k1,3,'$$' < $(srcdir)/java.gperf > java.out diff $(srcdir)/java.exp java.out ! $(GPERF) -n -k1-8 -l < $(srcdir)/modula2.gperf > modula2.out diff $(srcdir)/modula2.exp modula2.out ! $(GPERF) -D -t -k1,'$$' < $(srcdir)/c-parse.gperf > test-4.out diff $(srcdir)/test-4.exp test-4.out ! $(GPERF) -g -o -j1 -t -N is_reserved_word < $(srcdir)/gpc.gperf > gpc.out diff $(srcdir)/gpc.exp gpc.out ! $(GPERF) -m5 < $(srcdir)/permut2.gperf > permut2.out diff $(srcdir)/permut2.exp permut2.out ! $(GPERF) -m5 < $(srcdir)/permut3.gperf > permut3.out diff $(srcdir)/permut3.exp permut3.out ! $(GPERF) -m5 --ignore-case < $(srcdir)/permutc2.gperf > permutc2.out diff $(srcdir)/permutc2.exp permutc2.out ! $(GPERF) -C -E -G -I -t < $(srcdir)/charsets.gperf > charsets.out diff $(srcdir)/charsets.exp charsets.out ! $(GPERF) -C -E -G -I -t < $(srcdir)/languages.gperf > languages.out diff $(srcdir)/languages.exp languages.out ! $(GPERF) -t < $(srcdir)/incomplete.gperf > incomplete.out diff $(srcdir)/incomplete.exp incomplete.out # prints out the help message ! -$(GPERF) -h > test-6.out diff $(srcdir)/test-6.exp test-6.out @echo "only if, do, for, case, goto, else, while, and return should be found " ! ./aout -v < $(srcdir)/c.gperf > test-7.out diff $(srcdir)/test-7.exp test-7.out --- 136,174 ---- # these next 5 are demos that show off the generated code + POSTPROCESS_FOR_MINGW = tr -d '\r' | sed -e 's|[^ ]*[/\\][\\]*src[/\\][\\]*gperf[^ ]*|../src/gperf|' check-test: ! $(GPERF) -L C -F ', 0, 0' -j1 -i 1 -g -o -t -G -N is_reserved_word -k1,3,'$$' < $(srcdir)/c-parse.gperf | $(POSTPROCESS_FOR_MINGW) > c-parse.out diff $(srcdir)/c-parse.exp c-parse.out ! $(GPERF) -j1 -i 1 -g -o -t -N is_reserved_word -k1,3,'$$' < $(srcdir)/objc.gperf | $(POSTPROCESS_FOR_MINGW) > objc.out diff $(srcdir)/objc.exp objc.out ! $(GPERF) -L C -F ', 0, 0, 0' -D -E -S1 -j1 -i 1 -g -o -t -k'*' < $(srcdir)/chill.gperf | $(POSTPROCESS_FOR_MINGW) > chill.out diff $(srcdir)/chill.exp chill.out ! $(GPERF) -L C -F ', 0, 0' -j1 -g -o -t -N is_reserved_word -k1,4,7,'$$' < $(srcdir)/cplusplus.gperf | $(POSTPROCESS_FOR_MINGW) > cplusplus.out diff $(srcdir)/cplusplus.exp cplusplus.out ! $(GPERF) -L C -F ', 0' -t -j1 -i 1 -g -o -N java_keyword -k1,3,'$$' < $(srcdir)/java.gperf | $(POSTPROCESS_FOR_MINGW) > java.out diff $(srcdir)/java.exp java.out ! $(GPERF) -n -k1-8 -l < $(srcdir)/modula2.gperf | $(POSTPROCESS_FOR_MINGW) > modula2.out diff $(srcdir)/modula2.exp modula2.out ! $(GPERF) -D -t -k1,'$$' < $(srcdir)/c-parse.gperf | $(POSTPROCESS_FOR_MINGW) > test-4.out diff $(srcdir)/test-4.exp test-4.out ! $(GPERF) -g -o -j1 -t -N is_reserved_word < $(srcdir)/gpc.gperf | $(POSTPROCESS_FOR_MINGW) > gpc.out diff $(srcdir)/gpc.exp gpc.out ! $(GPERF) -m5 < $(srcdir)/permut2.gperf | $(POSTPROCESS_FOR_MINGW) > permut2.out diff $(srcdir)/permut2.exp permut2.out ! $(GPERF) -m5 < $(srcdir)/permut3.gperf | $(POSTPROCESS_FOR_MINGW) > permut3.out diff $(srcdir)/permut3.exp permut3.out ! $(GPERF) -m5 --ignore-case < $(srcdir)/permutc2.gperf | $(POSTPROCESS_FOR_MINGW) > permutc2.out diff $(srcdir)/permutc2.exp permutc2.out ! $(GPERF) -C -E -G -I -t < $(srcdir)/charsets.gperf | $(POSTPROCESS_FOR_MINGW) > charsets.out diff $(srcdir)/charsets.exp charsets.out ! $(GPERF) -C -E -G -I -t < $(srcdir)/languages.gperf | $(POSTPROCESS_FOR_MINGW) > languages.out diff $(srcdir)/languages.exp languages.out ! $(GPERF) -t < $(srcdir)/incomplete.gperf | $(POSTPROCESS_FOR_MINGW) > incomplete.out diff $(srcdir)/incomplete.exp incomplete.out # prints out the help message ! -$(GPERF) -h | $(POSTPROCESS_FOR_MINGW) > test-6.out diff $(srcdir)/test-6.exp test-6.out @echo "only if, do, for, case, goto, else, while, and return should be found " ! ./aout -v < $(srcdir)/c.gperf | $(POSTPROCESS_FOR_MINGW) > test-7.out diff $(srcdir)/test-7.exp test-7.out diff -C 2 -rP gperf-3.0.2/tests/c-parse.exp gperf-3.0.3/tests/c-parse.exp *** gperf-3.0.2/tests/c-parse.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/c-parse.exp Fri Apr 6 15:38:50 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -L C -F ', 0, 0' -j1 -i 1 -g -o -t -G -N is_reserved_word -k'1,3,$' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -L C -F ', 0, 0' -j1 -i 1 -g -o -t -G -N is_reserved_word -k'1,3,$' */ *************** *** 200,203 **** --- 200,206 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif struct resword * diff -C 2 -rP gperf-3.0.2/tests/charsets.exp gperf-3.0.3/tests/charsets.exp *** gperf-3.0.2/tests/charsets.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/charsets.exp Thu Apr 19 11:13:42 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -C -E -G -I -t */ /* Computed positions: -k'1-11,22,$' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -C -E -G -I -t */ /* Computed positions: -k'1-11,22,$' */ *************** *** 1806,1809 **** --- 1806,1812 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif const struct charset * diff -C 2 -rP gperf-3.0.2/tests/chill.exp gperf-3.0.3/tests/chill.exp *** gperf-3.0.2/tests/chill.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/chill.exp Thu Apr 19 11:13:42 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -L C -F ', 0, 0, 0' -D -E -S1 -j1 -i 1 -g -o -t -k'*' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -L C -F ', 0, 0, 0' -D -E -S1 -j1 -i 1 -g -o -t -k'*' */ *************** *** 179,182 **** --- 179,185 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif struct resword * diff -C 2 -rP gperf-3.0.2/tests/configure gperf-3.0.3/tests/configure *** gperf-3.0.2/tests/configure Sun Jan 22 12:22:30 2006 --- gperf-3.0.3/tests/configure Wed Apr 4 10:57:30 2007 *************** *** 1,7 **** #! /bin/sh # Guess values for system-dependent variables and create Makefiles. ! # Generated by GNU Autoconf 2.59. # ! # Copyright (C) 2003 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. --- 1,8 ---- #! /bin/sh # Guess values for system-dependent variables and create Makefiles. ! # Generated by GNU Autoconf 2.61. # ! # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, ! # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. *************** *** 10,14 **** ## --------------------- ## ! # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh --- 11,16 ---- ## --------------------- ## ! # Be more Bourne compatible ! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh *************** *** 17,24 **** # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then ! set -o posix fi - DUALCASE=1; export DUALCASE # for MKS sh # Support unset when possible. --- 19,53 ---- # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! setopt NO_GLOB_SUBST ! else ! case `(set -o) 2>/dev/null` in ! *posix*) set -o posix ;; ! esac ! ! fi ! ! ! ! ! # PATH needs CR ! # Avoid depending upon Character Ranges. ! as_cr_letters='abcdefghijklmnopqrstuvwxyz' ! as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ! as_cr_Letters=$as_cr_letters$as_cr_LETTERS ! as_cr_digits='0123456789' ! as_cr_alnum=$as_cr_Letters$as_cr_digits ! ! # The user is always right. ! if test "${PATH_SEPARATOR+set}" != set; then ! echo "#! /bin/sh" >conf$$.sh ! echo "exit 0" >>conf$$.sh ! chmod +x conf$$.sh ! if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then ! PATH_SEPARATOR=';' ! else ! PATH_SEPARATOR=: ! fi ! rm -f conf$$.sh fi # Support unset when possible. *************** *** 30,35 **** # Work around bugs in pre-3.0 UWIN ksh. ! $as_unset ENV MAIL MAILPATH PS1='$ ' PS2='> ' --- 59,99 ---- + # IFS + # We need space, tab and new line, in precisely that order. Quoting is + # there to prevent editors from complaining about space-tab. + # (If _AS_PATH_WALK were called with IFS unset, it would disable word + # splitting by setting IFS to empty value.) + as_nl=' + ' + IFS=" "" $as_nl" + + # Find who we are. Look in the path if we contain no directory separator. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in $PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done + IFS=$as_save_IFS + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } + fi + # Work around bugs in pre-3.0 UWIN ksh. ! for as_var in ENV MAIL MAILPATH ! do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ! done PS1='$ ' PS2='> ' *************** *** 45,54 **** eval $as_var=C; export $as_var else ! $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 109,119 ---- eval $as_var=C; export $as_var else ! ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1 && ! test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else *************** *** 56,60 **** fi ! if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then as_basename=basename else --- 121,125 ---- fi ! if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else *************** *** 64,131 **** # Name of the executable. ! as_me=`$as_basename "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ ! X"$0" : 'X\(/\)$' \| \ ! . : '\(.\)' 2>/dev/null || echo X/"$0" | ! sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } ! /^X\/\(\/\/\)$/{ s//\1/; q; } ! /^X\/\(\/\).*/{ s//\1/; q; } ! s/.*/./; q'` - # PATH needs CR, and LINENO needs CR and PATH. - # Avoid depending upon Character Ranges. - as_cr_letters='abcdefghijklmnopqrstuvwxyz' - as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' - as_cr_Letters=$as_cr_letters$as_cr_LETTERS - as_cr_digits='0123456789' - as_cr_alnum=$as_cr_Letters$as_cr_digits ! # The user is always right. ! if test "${PATH_SEPARATOR+set}" != set; then ! echo "#! /bin/sh" >conf$$.sh ! echo "exit 0" >>conf$$.sh ! chmod +x conf$$.sh ! if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then ! PATH_SEPARATOR=';' ! else ! PATH_SEPARATOR=: ! fi ! rm -f conf$$.sh fi ! as_lineno_1=$LINENO ! as_lineno_2=$LINENO ! as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` ! test "x$as_lineno_1" != "x$as_lineno_2" && ! test "x$as_lineno_3" = "x$as_lineno_2" || { ! # Find who we are. 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X"$0" : 'X\(/\)' \| . 2>/dev/null || echo X/"$0" | ! sed '/^.*\/\([^/][^/]*\)\/*$/{ ! s//\1/ ! q ! } ! /^X\/\(\/\/\)$/{ ! s//\1/ ! q ! } ! /^X\/\(\/\).*/{ ! s//\1/ ! q ! } ! s/.*/./; q'` + # CDPATH. + $as_unset CDPATH ! if test "x$CONFIG_SHELL" = x; then ! if (eval ":") 2>/dev/null; then ! as_have_required=yes ! else ! as_have_required=no ! fi ! ! if test $as_have_required = yes && (eval ": ! (as_func_return () { ! 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") 2> /dev/null; then ! : ! else ! as_candidate_shells= as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH *************** *** 133,176 **** IFS=$as_save_IFS test -z "$as_dir" && as_dir=. ! for as_base in sh bash ksh sh5; do ! case $as_dir in /*) ! if ("$as_dir/$as_base" -c ' as_lineno_1=$LINENO as_lineno_2=$LINENO - as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` test "x$as_lineno_1" != "x$as_lineno_2" && ! test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then ! $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } ! $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } ! CONFIG_SHELL=$as_dir/$as_base ! export CONFIG_SHELL ! exec "$CONFIG_SHELL" "$0" ${1+"$@"} ! fi;; ! esac ! done ! done ! ;; ! esac # Create $as_me.lineno as a copy of $as_myself, but with $LINENO # uniformly replaced by the line number. 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( as_lineno_1=$LINENO as_lineno_2=$LINENO test "x$as_lineno_1" != "x$as_lineno_2" && ! test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } ! ! _ASEOF ! }; then ! break ! fi ! ! fi ! ! done ! ! if test "x$CONFIG_SHELL" != x; then ! for as_var in BASH_ENV ENV ! do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ! done ! export CONFIG_SHELL ! exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} ! fi ! ! ! if test $as_have_required = no; then ! echo This script requires a shell more modern than all the ! echo shells that I found on your system. Please install a ! echo modern shell, or manually run the script under such a ! echo shell if you do have one. ! { (exit 1); exit 1; } ! fi ! ! ! fi ! ! fi ! ! ! ! (eval "as_func_return () { ! (exit \$1) ! } ! as_func_success () { ! as_func_return 0 ! } ! as_func_failure () { ! as_func_return 1 ! } ! as_func_ret_success () { ! return 0 ! } ! as_func_ret_failure () { ! return 1 ! } ! ! exitcode=0 ! if as_func_success; then ! : ! else ! exitcode=1 ! echo as_func_success failed. ! fi ! ! if as_func_failure; then ! exitcode=1 ! echo as_func_failure succeeded. ! fi ! ! if as_func_ret_success; then ! : ! else ! exitcode=1 ! echo as_func_ret_success failed. ! fi ! ! if as_func_ret_failure; then ! exitcode=1 ! echo as_func_ret_failure succeeded. ! fi ! ! if ( set x; as_func_ret_success y && test x = \"\$1\" ); then ! : ! else ! exitcode=1 ! echo positional parameters were not saved. ! fi ! ! test \$exitcode = 0") || { ! echo No shell found that supports shell functions. ! echo Please tell autoconf@gnu.org about your system, ! echo including any error possibly output before this ! echo message ! } ! ! ! ! as_lineno_1=$LINENO ! as_lineno_2=$LINENO ! test "x$as_lineno_1" != "x$as_lineno_2" && ! test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { # Create $as_me.lineno as a copy of $as_myself, but with $LINENO # uniformly replaced by the line number. The first 'sed' inserts a ! # line-number line after each line using $LINENO; the second 'sed' ! # does the real work. The second script uses 'N' to pair each ! # line-number line with the line containing $LINENO, and appends ! # trailing '-' during substitution so that $LINENO is not a special ! # case at line end. # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the ! # scripts with optimization help from Paolo Bonzini. Blame Lee ! # E. McMahon (1931-1989) for sed's syntax. :-) ! sed -n ' ! p ! /[$]LINENO/= ! ' <$as_myself | sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno N ! :loop ! s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop ! s/-\n.*// ' >$as_me.lineno && ! chmod +x "$as_me.lineno" || { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } *************** *** 178,183 **** # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the ! # original and so on. Autoconf is especially sensible to this). ! . ./$as_me.lineno # Exit status is that of the last command. exit --- 457,462 ---- # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the ! # original and so on. Autoconf is especially sensitive to this). ! . "./$as_me.lineno" # Exit status is that of the last command. exit *************** *** 185,196 **** ! case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in ! *c*,-n*) ECHO_N= ECHO_C=' ! ' ECHO_T=' ' ;; ! *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; ! *) ECHO_N= ECHO_C='\c' ECHO_T= ;; esac ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 464,486 ---- ! if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then ! as_dirname=dirname ! else ! as_dirname=false ! fi ! ! ECHO_C= ECHO_N= ECHO_T= ! case `echo -n x` in ! -n*) ! case `echo 'x\c'` in ! *c*) ECHO_T=' ';; # ECHO_T is single tab character. ! *) ECHO_C='\c';; ! esac;; ! *) ! ECHO_N='-n';; esac ! if expr a : '\(a\)' >/dev/null 2>&1 && ! test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else *************** *** 199,212 **** rm -f conf$$ conf$$.exe conf$$.file echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then ! # We could just check for DJGPP; but this test a) works b) is more generic ! # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). ! if test -f conf$$.exe; then ! # Don't use ln at all; we don't have any links as_ln_s='cp -p' - else - as_ln_s='ln -s' - fi elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln --- 489,507 ---- rm -f conf$$ conf$$.exe conf$$.file + if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file + else + rm -f conf$$.dir + mkdir conf$$.dir + fi echo >conf$$.file if ln -s conf$$.file conf$$ 2>/dev/null; then ! as_ln_s='ln -s' ! # ... but there are two gotchas: ! # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. ! # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. ! # In both cases, we have to default to `cp -p'. ! ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -p' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln *************** *** 214,218 **** as_ln_s='cp -p' fi ! rm -f conf$$ conf$$.exe conf$$.file if mkdir -p . 2>/dev/null; then --- 509,514 ---- as_ln_s='cp -p' fi ! rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file ! rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then *************** *** 223,227 **** fi ! as_executable_p="test -f" # Sed expression to map a string onto a valid CPP name. --- 519,544 ---- fi ! if test -x / >/dev/null 2>&1; then ! as_test_x='test -x' ! else ! if ls -dL / >/dev/null 2>&1; then ! as_ls_L_option=L ! else ! as_ls_L_option= ! fi ! as_test_x=' ! eval sh -c '\'' ! if test -d "$1"; then ! test -d "$1/."; ! else ! case $1 in ! -*)set "./$1";; ! esac; ! case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ! ???[sx]*):;;*)false;;esac;fi ! '\'' sh ! ' ! fi ! as_executable_p=$as_test_x # Sed expression to map a string onto a valid CPP name. *************** *** 232,244 **** - # IFS - # We need space, tab and new line, in precisely that order. - as_nl=' - ' - IFS=" $as_nl" - - # CDPATH. - $as_unset CDPATH # Name of the host. --- 549,554 ---- + exec 7<&0 &1 # Name of the host. *************** *** 247,257 **** ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` - exec 6>&1 - # # Initializations. # ac_default_prefix=/usr/local ac_config_libobj_dir=. cross_compiling=no subdirs= --- 557,567 ---- ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` # # Initializations. # ac_default_prefix=/usr/local + ac_clean_files= ac_config_libobj_dir=. + LIBOBJS= cross_compiling=no subdirs= *************** *** 260,268 **** SHELL=${CONFIG_SHELL-/bin/sh} - # Maximum number of lines to put in a shell here document. - # This variable seems obsolete. It should probably be removed, and - # only ac_max_sed_lines should be used. - : ${ac_max_here_lines=38} - # Identity of this package. PACKAGE_NAME= --- 570,573 ---- *************** *** 273,278 **** ac_unique_file="c-parse.gperf" ! ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP CXX CXXFLAGS ac_ct_CXX CXXCPP CHECK_LANG_SYNTAX LIBOBJS LTLIBOBJS' ac_subst_files='' # Initialize some variables set by options. --- 578,649 ---- ac_unique_file="c-parse.gperf" ! ac_subst_vars='SHELL ! PATH_SEPARATOR ! PACKAGE_NAME ! PACKAGE_TARNAME ! PACKAGE_VERSION ! PACKAGE_STRING ! PACKAGE_BUGREPORT ! exec_prefix ! prefix ! program_transform_name ! bindir ! sbindir ! libexecdir ! datarootdir ! datadir ! sysconfdir ! sharedstatedir ! localstatedir ! includedir ! oldincludedir ! docdir ! infodir ! htmldir ! dvidir ! pdfdir ! psdir ! libdir ! localedir ! mandir ! DEFS ! ECHO_C ! ECHO_N ! ECHO_T ! LIBS ! build_alias ! host_alias ! target_alias ! SET_MAKE ! CC ! CFLAGS ! LDFLAGS ! CPPFLAGS ! ac_ct_CC ! EXEEXT ! OBJEXT ! CPP ! CXX ! CXXFLAGS ! ac_ct_CXX ! CXXCPP ! CHECK_LANG_SYNTAX ! LIBOBJS ! LTLIBOBJS' ac_subst_files='' + ac_precious_vars='build_alias + host_alias + target_alias + CC + CFLAGS + LDFLAGS + LIBS + CPPFLAGS + CPP + CXX + CXXFLAGS + CCC + CXXCPP' + # Initialize some variables set by options. *************** *** 301,332 **** # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' ! datadir='${prefix}/share' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' - libdir='${exec_prefix}/lib' includedir='${prefix}/include' oldincludedir='/usr/include' ! infodir='${prefix}/info' ! mandir='${prefix}/man' ac_prev= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then ! eval "$ac_prev=\$ac_option" ac_prev= continue fi ! ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` # Accept the important Cygnus configure options, so we can diagnose typos. ! case $ac_option in -bindir | --bindir | --bindi | --bind | --bin | --bi) --- 672,717 ---- # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. + # (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' ! datarootdir='${prefix}/share' ! datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' ! docdir='${datarootdir}/doc/${PACKAGE}' ! infodir='${datarootdir}/info' ! htmldir='${docdir}' ! dvidir='${docdir}' ! pdfdir='${docdir}' ! psdir='${docdir}' ! libdir='${exec_prefix}/lib' ! localedir='${datarootdir}/locale' ! mandir='${datarootdir}/man' ac_prev= + ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then ! eval $ac_prev=\$ac_option ac_prev= continue fi ! case $ac_option in ! *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; ! *) ac_optarg=yes ;; ! esac # Accept the important Cygnus configure options, so we can diagnose typos. ! case $ac_dashdash$ac_option in ! --) ! ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) *************** *** 350,380 **** cache_file=config.cache ;; ! -datadir | --datadir | --datadi | --datad | --data | --dat | --da) ac_prev=datadir ;; ! -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ ! | --da=*) datadir=$ac_optarg ;; -disable-* | --disable-*) ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/-/_/g'` ! eval "enable_$ac_feature=no" ;; -enable-* | --enable-*) ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. ! expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && { echo "$as_me: error: invalid feature name: $ac_feature" >&2 { (exit 1); exit 1; }; } ! ac_feature=`echo $ac_feature | sed 's/-/_/g'` ! case $ac_option in ! *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; ! *) ac_optarg=yes ;; ! esac ! eval "enable_$ac_feature='$ac_optarg'" ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ --- 735,777 ---- cache_file=config.cache ;; ! 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Invocation command line was $ $0 $@ _ACEOF + exec 5>>config.log { cat <<_ASUNAME *************** *** 959,963 **** /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` ! hostinfo = `(hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` --- 1325,1329 ---- /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` ! /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` *************** *** 973,976 **** --- 1339,1343 ---- echo "PATH: $as_dir" done + IFS=$as_save_IFS } >&5 *************** *** 994,998 **** ac_configure_args0= ac_configure_args1= - ac_sep= ac_must_keep_next=false for ac_pass in 1 2 --- 1361,1364 ---- *************** *** 1005,1009 **** | -silent | --silent | --silen | --sile | --sil) continue ;; ! *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac --- 1371,1375 ---- | -silent | --silent | --silen | --sile | --sil) continue ;; ! *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac *************** *** 1027,1033 **** esac fi ! ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" ! # Get rid of the leading space. ! ac_sep=" " ;; esac --- 1393,1397 ---- esac fi ! ac_configure_args="$ac_configure_args '$ac_arg'" ;; esac *************** *** 1040,1045 **** # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. ! # WARNING: Be sure not to use single quotes in there, as some shells, ! # such as our DU 5.0 friend, will then `close' the trap. trap 'exit_status=$? # Save into config.log some information that might help in debugging. --- 1404,1409 ---- # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. ! # WARNING: Use '\'' to represent an apostrophe within the trap. ! # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? # Save into config.log some information that might help in debugging. *************** *** 1054,1071 **** echo # The following way of writing the cache mishandles newlines in values, ! { (set) 2>&1 | ! case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in ! *ac_space=\ *) sed -n \ ! "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; ! s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" ! ;; *) ! sed -n \ ! "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" ;; ! esac; ! } echo --- 1418,1449 ---- echo # The following way of writing the cache mishandles newlines in values, ! ( ! for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do ! eval ac_val=\$$ac_var ! case $ac_val in #( ! *${as_nl}*) ! case $ac_var in #( ! *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 ! echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; ! esac ! case $ac_var in #( ! _ | IFS | as_nl) ;; #( ! *) $as_unset $ac_var ;; ! esac ;; ! esac ! done (set) 2>&1 | ! case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( ! *${as_nl}ac_space=\ *) sed -n \ ! "s/'\''/'\''\\\\'\'''\''/g; ! s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ! ;; #( *) ! sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; ! esac | ! sort ! ) echo *************** *** 1078,1083 **** for ac_var in $ac_subst_vars do ! eval ac_val=$`echo $ac_var` ! echo "$ac_var='"'"'$ac_val'"'"'" done | sort echo --- 1456,1464 ---- for ac_var in $ac_subst_vars do ! eval ac_val=\$$ac_var ! case $ac_val in ! *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ! esac ! echo "$ac_var='\''$ac_val'\''" done | sort echo *************** *** 1085,1097 **** if test -n "$ac_subst_files"; then cat <<\_ASBOX ! ## ------------- ## ! ## Output files. ## ! ## ------------- ## _ASBOX echo for ac_var in $ac_subst_files do ! eval ac_val=$`echo $ac_var` ! echo "$ac_var='"'"'$ac_val'"'"'" done | sort echo --- 1466,1481 ---- if test -n "$ac_subst_files"; then cat <<\_ASBOX ! ## ------------------- ## ! ## File substitutions. ## ! ## ------------------- ## _ASBOX echo for ac_var in $ac_subst_files do ! eval ac_val=\$$ac_var ! case $ac_val in ! *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; ! esac ! echo "$ac_var='\''$ac_val'\''" done | sort echo *************** *** 1105,1109 **** _ASBOX echo ! sed "/^$/d" confdefs.h | sort echo fi --- 1489,1493 ---- _ASBOX echo ! cat confdefs.h echo fi *************** *** 1112,1119 **** echo "$as_me: exit $exit_status" } >&5 ! rm -f core *.core && ! rm -rf conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ! ' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal --- 1496,1503 ---- echo "$as_me: exit $exit_status" } >&5 ! rm -f core *.core core.conftest.* && ! rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ! ' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal *************** *** 1122,1128 **** # confdefs.h avoids OS command line length limits that DEFS can exceed. ! rm -rf conftest* confdefs.h ! # AIX cpp loses on an empty file, so make sure it contains at least a newline. ! echo >confdefs.h # Predefined preprocessor variables. --- 1506,1510 ---- # confdefs.h avoids OS command line length limits that DEFS can exceed. ! rm -f -r conftest* confdefs.h # Predefined preprocessor variables. *************** *** 1155,1166 **** # Let the site file select an alternate cache file if it wants to. # Prefer explicitly selected file to automatically selected ones. ! if test -z "$CONFIG_SITE"; then ! if test "x$prefix" != xNONE; then ! CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" ! else ! CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" ! fi fi ! for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 --- 1537,1551 ---- # Let the site file select an alternate cache file if it wants to. # Prefer explicitly selected file to automatically selected ones. ! if test -n "$CONFIG_SITE"; then ! set x "$CONFIG_SITE" ! elif test "x$prefix" != xNONE; then ! set x "$prefix/share/config.site" "$prefix/etc/config.site" ! else ! set x "$ac_default_prefix/share/config.site" \ ! "$ac_default_prefix/etc/config.site" fi ! shift ! for ac_site_file ! do if test -r "$ac_site_file"; then { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 *************** *** 1178,1183 **** echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in ! [\\/]* | ?:[\\/]* ) . $cache_file;; ! *) . ./$cache_file;; esac fi --- 1563,1568 ---- echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in ! [\\/]* | ?:[\\/]* ) . "$cache_file";; ! *) . "./$cache_file";; esac fi *************** *** 1191,1200 **** # value. ac_cache_corrupted=false ! for ac_var in `(set) 2>&1 | ! sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set ! eval ac_old_val="\$ac_cv_env_${ac_var}_value" ! eval ac_new_val="\$ac_env_${ac_var}_value" case $ac_old_set,$ac_new_set in set,) --- 1576,1584 ---- # value. ac_cache_corrupted=false ! for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set ! eval ac_old_val=\$ac_cv_env_${ac_var}_value ! eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) *************** *** 1221,1226 **** if test "$ac_new_set" = set; then case $ac_new_val in ! *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) ! ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac --- 1605,1609 ---- if test "$ac_new_set" = set; then case $ac_new_val in ! *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac *************** *** 1239,1248 **** fi - ac_ext=c - ac_cpp='$CPP $CPPFLAGS' - ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' - ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' - ac_compiler_gnu=$ac_cv_c_compiler_gnu - --- 1622,1625 ---- *************** *** 1261,1292 **** ! echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 ! echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 ! set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` ! if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF all: ! @echo 'ac_maketemp="$(MAKE)"' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. ! eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` ! if test -n "$ac_maketemp"; then ! eval ac_cv_prog_make_${ac_make}_set=yes ! else ! eval ac_cv_prog_make_${ac_make}_set=no ! fi rm -f conftest.make fi ! if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6 SET_MAKE= else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 SET_MAKE="MAKE=${MAKE-make}" fi --- 1638,1675 ---- + ac_ext=c + ac_cpp='$CPP $CPPFLAGS' + ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' + ac_compiler_gnu=$ac_cv_c_compiler_gnu ! { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 ! echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } ! set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` ! if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF + SHELL = /bin/sh all: ! @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. ! case `${MAKE-make} -f conftest.make 2>/dev/null` in ! *@@@%%%=?*=@@@%%%*) ! eval ac_cv_prog_make_${ac_make}_set=yes;; ! *) ! eval ac_cv_prog_make_${ac_make}_set=no;; ! esac rm -f conftest.make fi ! if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then ! { echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; } SET_MAKE= else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi *************** *** 1300,1305 **** # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1683,1688 ---- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1314,1318 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1697,1701 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1321,1324 **** --- 1704,1708 ---- done done + IFS=$as_save_IFS fi *************** *** 1326,1336 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_CC"; then --- 1710,1721 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + fi if test -z "$ac_cv_prog_CC"; then *************** *** 1338,1343 **** # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1723,1728 ---- # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1352,1356 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1737,1741 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1359,1362 **** --- 1744,1748 ---- done done + IFS=$as_save_IFS fi *************** *** 1364,1375 **** ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! CC=$ac_ct_CC else CC="$ac_cv_prog_CC" --- 1750,1775 ---- ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi ! if test "x$ac_ct_CC" = x; then ! CC="" ! else ! case $cross_compiling:$ac_tool_warned in ! yes:) ! { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&5 ! echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&2;} ! ac_tool_warned=yes ;; ! esac ! CC=$ac_ct_CC ! fi else CC="$ac_cv_prog_CC" *************** *** 1377,1385 **** if test -z "$CC"; then ! if test -n "$ac_tool_prefix"; then ! # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1777,1785 ---- if test -z "$CC"; then ! if test -n "$ac_tool_prefix"; then ! # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1394,1398 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1794,1798 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1401,1404 **** --- 1801,1805 ---- done done + IFS=$as_save_IFS fi *************** *** 1406,1465 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 ! else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 ! fi ! ! fi ! if test -z "$ac_cv_prog_CC"; then ! ac_ct_CC=$CC ! # Extract the first word of "cc", so it can be a program name with args. ! set dummy cc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ! if test "${ac_cv_prog_ac_ct_CC+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! if test -n "$ac_ct_CC"; then ! ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ! else ! as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ! for as_dir in $PATH ! do ! IFS=$as_save_IFS ! test -z "$as_dir" && as_dir=. ! for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ! ac_cv_prog_ac_ct_CC="cc" ! echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ! break 2 ! fi ! done ! done ! ! fi ! fi ! ac_ct_CC=$ac_cv_prog_ac_ct_CC ! if test -n "$ac_ct_CC"; then ! echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi - CC=$ac_ct_CC - else - CC="$ac_cv_prog_CC" - fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1807,1825 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1475,1479 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes --- 1835,1839 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes *************** *** 1486,1489 **** --- 1846,1850 ---- done done + IFS=$as_save_IFS if test $ac_prog_rejected = yes; then *************** *** 1503,1522 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then ! for ac_prog in cl do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1864,1884 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then ! for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1531,1535 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1893,1897 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1538,1541 **** --- 1900,1904 ---- done done + IFS=$as_save_IFS fi *************** *** 1543,1553 **** CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$CC" && break done --- 1906,1917 ---- CC=$ac_cv_prog_CC if test -n "$CC"; then ! { echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$CC" && break done *************** *** 1555,1564 **** if test -z "$CC"; then ac_ct_CC=$CC ! for ac_prog in cl do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 1919,1928 ---- if test -z "$CC"; then ac_ct_CC=$CC ! for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1573,1577 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 1937,1941 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 1580,1583 **** --- 1944,1948 ---- done done + IFS=$as_save_IFS fi *************** *** 1585,1599 **** ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CC" && break done ! CC=$ac_ct_CC fi --- 1950,1979 ---- ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then ! { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$ac_ct_CC" && break done ! if test "x$ac_ct_CC" = x; then ! CC="" ! else ! case $cross_compiling:$ac_tool_warned in ! yes:) ! { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&5 ! echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&2;} ! ac_tool_warned=yes ;; ! esac ! CC=$ac_ct_CC ! fi fi *************** *** 1608,1626 **** # Provide some information about the compiler. ! echo "$as_me:$LINENO:" \ ! "checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 ! (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 ! (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 ! (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 --- 1988,2020 ---- # Provide some information about the compiler. ! echo "$as_me:$LINENO: checking for C compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (ac_try="$ac_compiler --version >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -v >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -V >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 *************** *** 1647,1674 **** # It will help us diagnose broken compilers, and finding out an intuition # of exeext. ! echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 ! echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ! if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 ! (eval $ac_link_default) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! # Find the output, starting from the most likely. This scheme is ! # not robust to junk in `.', hence go to wildcards (a.*) only as a last ! # resort. ! ! # Be careful to initialize this variable, since it used to be cached. ! # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ! ac_cv_exeext= ! # b.out is created by i960 compilers. ! for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out do test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ! ;; ! conftest.$ac_ext ) ! # This is the source file. ;; [ab].out ) --- 2041,2086 ---- # It will help us diagnose broken compilers, and finding out an intuition # of exeext. ! { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 ! echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ! # ! # List of possible output files, starting from the most likely. ! # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) ! # only as a last resort. b.out is created by i960 compilers. ! ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' ! # ! # The IRIX 6 linker writes into existing files which may not be ! # executable, retaining their permissions. Remove them first so a ! # subsequent execution test works. ! ac_rmfiles= ! for ac_file in $ac_files ! do ! case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; ! * ) ac_rmfiles="$ac_rmfiles $ac_file";; ! esac ! done ! rm -f $ac_rmfiles ! ! if { (ac_try="$ac_link_default" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_link_default") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. ! # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' ! # in a Makefile. We should not override ac_cv_exeext if it was cached, ! # so that the user can short-circuit this test for compilers unknown to ! # Autoconf. ! for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; [ab].out ) *************** *** 1677,1685 **** break;; *.* ) ! ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ! # FIXME: I believe we export ac_cv_exeext for Libtool, ! # but it would be cool to find out if it's true. Does anybody ! # maintain Libtool? --akim. ! export ac_cv_exeext break;; * ) --- 2089,2101 ---- break;; *.* ) ! if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; ! then :; else ! ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ! fi ! # We set ac_cv_exeext here because the later test for it is not ! # safe: cross compilers may not add the suffix if given an `-o' ! # argument, so we may need to know it at that point already. ! # Even if this section looks crufty: it has the advantage of ! # actually working. break;; * ) *************** *** 1687,1691 **** --- 2103,2115 ---- esac done + test "$ac_cv_exeext" = no && ac_cv_exeext= + else + ac_file='' + fi + + { echo "$as_me:$LINENO: result: $ac_file" >&5 + echo "${ECHO_T}$ac_file" >&6; } + if test -z "$ac_file"; then echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 *************** *** 1699,1715 **** ac_exeext=$ac_cv_exeext - echo "$as_me:$LINENO: result: $ac_file" >&5 - echo "${ECHO_T}$ac_file" >&6 ! # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! echo "$as_me:$LINENO: checking whether the C compiler works" >&5 ! echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 --- 2123,2141 ---- ac_exeext=$ac_cv_exeext ! # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 ! echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 # If not cross compiling, check that we can run a simple program. if test "$cross_compiling" != yes; then if { ac_try='./$ac_file' ! { (case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 *************** *** 1730,1749 **** fi fi ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6 rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save ! # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 ! echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 ! echo "$as_me:$LINENO: result: $cross_compiling" >&5 ! echo "${ECHO_T}$cross_compiling" >&6 ! ! echo "$as_me:$LINENO: checking for suffix of executables" >&5 ! echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 ! if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ! (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 --- 2156,2180 ---- fi fi ! { echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; } rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save ! # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. ! { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 ! echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } ! { echo "$as_me:$LINENO: result: $cross_compiling" >&5 ! echo "${ECHO_T}$cross_compiling" >&6; } ! ! { echo "$as_me:$LINENO: checking for suffix of executables" >&5 ! echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } ! if { (ac_try="$ac_link" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 *************** *** 1756,1762 **** test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - export ac_cv_exeext break;; * ) break;; --- 2187,2192 ---- test -f "$ac_file" || continue case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; *************** *** 1772,1783 **** rm -f conftest$ac_cv_exeext ! echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 ! echo "${ECHO_T}$ac_cv_exeext" >&6 rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT ! echo "$as_me:$LINENO: checking for suffix of object files" >&5 ! echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2202,2213 ---- rm -f conftest$ac_cv_exeext ! { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 ! echo "${ECHO_T}$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT ! { echo "$as_me:$LINENO: checking for suffix of object files" >&5 ! echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } if test "${ac_cv_objext+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1799,1810 **** _ACEOF rm -f conftest.o conftest.obj ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; --- 2229,2246 ---- _ACEOF rm -f conftest.o conftest.obj ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then ! for ac_file in conftest.o conftest.obj conftest.*; do ! test -f "$ac_file" || continue; case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; *************** *** 1824,1833 **** rm -f conftest.$ac_cv_objext conftest.$ac_ext fi ! echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 ! echo "${ECHO_T}$ac_cv_objext" >&6 OBJEXT=$ac_cv_objext ac_objext=$OBJEXT ! echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2260,2269 ---- rm -f conftest.$ac_cv_objext conftest.$ac_ext fi ! { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 ! echo "${ECHO_T}$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT ! { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } if test "${ac_cv_c_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 1852,1857 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2288,2298 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 1859,1876 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_compiler_gnu=yes else --- 2300,2307 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else *************** *** 1878,1899 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi ! echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS ! CFLAGS="-g" ! echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 ! echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 2309,2334 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi ! { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } GCC=`test $ac_compiler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS ! { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 ! echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_save_c_werror_flag=$ac_c_werror_flag ! ac_c_werror_flag=yes ! ac_cv_prog_cc_g=no ! CFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 1911,1916 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2346,2356 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 1918,1935 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_cv_prog_cc_g=yes else --- 2358,2442 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! ac_cv_prog_cc_g=yes ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! CFLAGS="" ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! ! int ! main () ! { ! ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! : ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! ac_c_werror_flag=$ac_save_c_werror_flag ! CFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! ! int ! main () ! { ! ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else *************** *** 1937,1946 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_cv_prog_cc_g=no fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext fi ! echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS --- 2444,2461 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ! fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ! fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ! ac_c_werror_flag=$ac_save_c_werror_flag fi ! { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS *************** *** 1958,1967 **** fi fi ! echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 ! echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 ! if test "${ac_cv_prog_cc_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_cv_prog_cc_stdc=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF --- 2473,2482 ---- fi fi ! { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 ! echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } ! if test "${ac_cv_prog_cc_c89+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_cv_prog_cc_c89=no ac_save_CC=$CC cat >conftest.$ac_ext <<_ACEOF *************** *** 1997,2006 **** function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated ! as 'x'. The following induces an error, until -std1 is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something ! that's true only with -std1. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; --- 2512,2526 ---- function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated ! as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something ! that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ + #define FOO(x) 'x' + int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + int test (int i, double x); struct s1 {int (*f) (int a);}; *************** *** 2017,2033 **** } _ACEOF ! # Don't try gcc -ansi; that turns off useful extensions and ! # breaks some systems' header files. ! # AIX -qlanglvl=ansi ! # Ultrix and OSF/1 -std1 ! # HP-UX 10.20 and later -Ae ! # HP-UX older versions -Aa -D_HPUX_SOURCE ! # SVR4 -Xc -D__EXTENSIONS__ ! for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2537,2552 ---- } _ACEOF ! for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ ! -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2035,2115 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! ac_cv_prog_cc_stdc=$ac_arg ! break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi ! rm -f conftest.err conftest.$ac_objext done ! rm -f conftest.$ac_ext conftest.$ac_objext CC=$ac_save_CC fi ! ! case "x$ac_cv_prog_cc_stdc" in ! x|xno) ! echo "$as_me:$LINENO: result: none needed" >&5 ! echo "${ECHO_T}none needed" >&6 ;; *) ! echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 ! CC="$CC $ac_cv_prog_cc_stdc" ;; esac ! # Some people use a C++ compiler to compile C. Since we use `exit', ! # in C++ we need to declare it. In case someone uses the same compiler ! # for both compiling C and C++ we need to have the C++ compiler decide ! # the declaration of exit, since it's the most demanding environment. ! cat >conftest.$ac_ext <<_ACEOF ! #ifndef __cplusplus ! choke me ! #endif ! _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! for ac_declaration in \ ! '' \ ! 'extern "C" void std::exit (int) throw (); using std::exit;' \ ! 'extern "C" void std::exit (int); using std::exit;' \ ! 'extern "C" void exit (int) throw ();' \ ! 'extern "C" void exit (int);' \ ! 'void exit (int);' do cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ --- 2554,2624 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_c_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! ac_cv_prog_cc_c89=$ac_arg else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 + fi ! ! rm -f core conftest.err conftest.$ac_objext ! test "x$ac_cv_prog_cc_c89" != "xno" && break done ! rm -f conftest.$ac_ext CC=$ac_save_CC fi ! # AC_CACHE_VAL ! case "x$ac_cv_prog_cc_c89" in ! x) ! { echo "$as_me:$LINENO: result: none needed" >&5 ! echo "${ECHO_T}none needed" >&6; } ;; ! xno) ! { echo "$as_me:$LINENO: result: unsupported" >&5 ! echo "${ECHO_T}unsupported" >&6; } ;; *) ! CC="$CC $ac_cv_prog_cc_c89" ! { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 ! echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; esac ! ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 ! echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } ! # On Suns, sometimes $CPP names a directory. ! if test -n "$CPP" && test -d "$CPP"; then ! CPP= ! fi ! if test -z "$CPP"; then ! if test "${ac_cv_prog_CPP+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! # Double quotes because CPP needs to be expanded ! for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ! do ! ac_preproc_ok=false ! for ac_c_preproc_warn_flag in '' yes do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ *************** *** 2118,2134 **** cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! $ac_declaration ! #include ! int ! main () ! { ! exit (42); ! ; ! return 0; ! } _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2627,2644 ---- cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! #ifdef __STDC__ ! # include ! #else ! # include ! #endif ! Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2136,2283 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! : ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! continue ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! $ac_declaration ! int ! main () ! { ! exit (42); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_c_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! break ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! done ! rm -f conftest* ! if test -n "$ac_declaration"; then ! echo '#ifdef __cplusplus' >>confdefs.h ! echo $ac_declaration >>confdefs.h ! echo '#endif' >>confdefs.h ! fi ! ! else ! echo "$as_me: failed program was:" >&5 ! sed 's/^/| /' conftest.$ac_ext >&5 ! ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 ! echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 ! # On Suns, sometimes $CPP names a directory. ! if test -n "$CPP" && test -d "$CPP"; then ! CPP= ! fi ! if test -z "$CPP"; then ! if test "${ac_cv_prog_CPP+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! # Double quotes because CPP needs to be expanded ! for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ! do ! ac_preproc_ok=false ! for ac_c_preproc_warn_flag in '' yes ! do ! # Use a header file that comes with gcc, so configuring glibc ! # with a fresh cross-compiler works. ! # Prefer to if __STDC__ is defined, since ! # exists even on freestanding compilers. ! # On the NeXT, cc -E runs the code through the compiler's parser, ! # not just through cpp. "Syntax error" is here to catch this case. ! cat >conftest.$ac_ext <<_ACEOF ! /* confdefs.h. */ ! _ACEOF ! cat confdefs.h >>conftest.$ac_ext ! cat >>conftest.$ac_ext <<_ACEOF ! /* end confdefs.h. */ ! #ifdef __STDC__ ! # include ! #else ! # include ! #endif ! Syntax error ! _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 2646,2653 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2288,2294 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 2658,2665 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2300,2305 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2671,2681 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2307,2321 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 2683,2690 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 2328,2331 **** --- 2697,2701 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 2345,2350 **** ac_cv_prog_CPP=$CPP fi ! echo "$as_me:$LINENO: result: $CPP" >&5 ! echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes --- 2715,2720 ---- ac_cv_prog_CPP=$CPP fi ! { echo "$as_me:$LINENO: result: $CPP" >&5 ! echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes *************** *** 2369,2374 **** Syntax error _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2739,2749 ---- Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2376,2390 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 2751,2758 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2395,2401 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 2763,2770 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2407,2412 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2776,2786 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2414,2428 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_c_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 2788,2795 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 2435,2438 **** --- 2802,2806 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 2456,2471 **** ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! if test -n "$ac_tool_prefix"; then ! for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2824,2843 ---- ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! if test -z "$CXX"; then ! if test -n "$CCC"; then ! CXX=$CCC ! else ! if test -n "$ac_tool_prefix"; then ! for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 2480,2484 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 2852,2856 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 2487,2490 **** --- 2859,2863 ---- done done + IFS=$as_save_IFS fi *************** *** 2492,2502 **** CXX=$ac_cv_prog_CXX if test -n "$CXX"; then ! echo "$as_me:$LINENO: result: $CXX" >&5 ! echo "${ECHO_T}$CXX" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$CXX" && break done --- 2865,2876 ---- CXX=$ac_cv_prog_CXX if test -n "$CXX"; then ! { echo "$as_me:$LINENO: result: $CXX" >&5 ! echo "${ECHO_T}$CXX" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$CXX" && break done *************** *** 2504,2513 **** if test -z "$CXX"; then ac_ct_CXX=$CXX ! for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2878,2887 ---- if test -z "$CXX"; then ac_ct_CXX=$CXX ! for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 ! { echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 2522,2526 **** test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CXX="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 --- 2896,2900 ---- test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do ! if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CXX="$ac_prog" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 *************** *** 2529,2532 **** --- 2903,2907 ---- done done + IFS=$as_save_IFS fi *************** *** 2534,2574 **** ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then ! echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 ! echo "${ECHO_T}$ac_ct_CXX" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi test -n "$ac_ct_CXX" && break done - test -n "$ac_ct_CXX" || ac_ct_CXX="g++" ! CXX=$ac_ct_CXX fi ! # Provide some information about the compiler. ! echo "$as_me:$LINENO:" \ ! "checking for C++ compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 ! (eval $ac_compiler --version &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 ! (eval $ac_compiler -v &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 ! (eval $ac_compiler -V &5) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 --- 2909,2978 ---- ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then ! { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 ! echo "${ECHO_T}$ac_ct_CXX" >&6; } else ! { echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6; } fi + test -n "$ac_ct_CXX" && break done ! if test "x$ac_ct_CXX" = x; then ! CXX="g++" ! else ! case $cross_compiling:$ac_tool_warned in ! yes:) ! { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&5 ! echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools ! whose name does not start with the host triplet. If you think this ! configuration is useful to you, please write to autoconf@gnu.org." >&2;} ! ac_tool_warned=yes ;; ! esac ! CXX=$ac_ct_CXX ! fi fi ! fi ! fi # Provide some information about the compiler. ! echo "$as_me:$LINENO: checking for C++ compiler version" >&5 ac_compiler=`set X $ac_compile; echo $2` ! { (ac_try="$ac_compiler --version >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -v >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { (ac_try="$ac_compiler -V >&5" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } ! { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 ! echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } if test "${ac_cv_cxx_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 *************** *** 2593,2598 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 2997,3007 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2600,2617 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_compiler_gnu=yes else --- 3009,3016 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else *************** *** 2619,2640 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi ! echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 GXX=`test $ac_compiler_gnu = yes && echo yes` ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS ! CXXFLAGS="-g" ! echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 ! echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 if test "${ac_cv_prog_cxx_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 3018,3043 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ac_compiler_gnu=no fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi ! { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 ! echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } GXX=`test $ac_compiler_gnu = yes && echo yes` ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS ! { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 ! echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } if test "${ac_cv_prog_cxx_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_save_cxx_werror_flag=$ac_cxx_werror_flag ! ac_cxx_werror_flag=yes ! ac_cv_prog_cxx_g=no ! CXXFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 2652,2657 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3055,3065 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2659,2676 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ac_cv_prog_cxx_g=yes else --- 3067,3074 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ac_cv_prog_cxx_g=yes else *************** *** 2678,2711 **** sed 's/^/| /' conftest.$ac_ext >&5 ! ac_cv_prog_cxx_g=no ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! fi ! echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 ! echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 ! if test "$ac_test_CXXFLAGS" = set; then ! CXXFLAGS=$ac_save_CXXFLAGS ! elif test $ac_cv_prog_cxx_g = yes; then ! if test "$GXX" = yes; then ! CXXFLAGS="-g -O2" ! else ! CXXFLAGS="-g" ! fi ! else ! if test "$GXX" = yes; then ! CXXFLAGS="-O2" ! else ! CXXFLAGS= ! fi ! fi ! for ac_declaration in \ ! '' \ ! 'extern "C" void std::exit (int) throw (); using std::exit;' \ ! 'extern "C" void std::exit (int); using std::exit;' \ ! 'extern "C" void exit (int) throw ();' \ ! 'extern "C" void exit (int);' \ ! 'void exit (int);' ! do ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 3076,3081 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! CXXFLAGS="" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 2713,2722 **** cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! $ac_declaration ! #include int main () { ! exit (42); ; return 0; --- 3083,3091 ---- cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! int main () { ! ; return 0; *************** *** 2724,2729 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3093,3103 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2731,2748 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then : else --- 3105,3112 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then : else *************** *** 2750,2757 **** sed 's/^/| /' conftest.$ac_ext >&5 ! continue ! fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF --- 3114,3120 ---- sed 's/^/| /' conftest.$ac_ext >&5 ! ac_cxx_werror_flag=$ac_save_cxx_werror_flag ! CXXFLAGS="-g" ! cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF *************** *** 2759,2767 **** cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! $ac_declaration int main () { ! exit (42); ; return 0; --- 3122,3130 ---- cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ ! int main () { ! ; return 0; *************** *** 2769,2774 **** _ACEOF rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3132,3142 ---- _ACEOF rm -f conftest.$ac_objext ! if { (ac_try="$ac_compile" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2776,2808 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -z "$ac_cxx_werror_flag" ! || test ! -s conftest.err' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! break else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 fi ! rm -f conftest.err conftest.$ac_objext conftest.$ac_ext ! done ! rm -f conftest* ! if test -n "$ac_declaration"; then ! echo '#ifdef __cplusplus' >>confdefs.h ! echo $ac_declaration >>confdefs.h ! echo '#endif' >>confdefs.h fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' --- 3144,3185 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && { ! test -z "$ac_cxx_werror_flag" || ! test ! -s conftest.err ! } && test -s conftest.$ac_objext; then ! ac_cv_prog_cxx_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 + fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ! fi ! ! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi + rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cxx_werror_flag=$ac_save_cxx_werror_flag + fi + { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 + echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } + if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS + elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi + else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi + fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' *************** *** 2811,2821 **** ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cc ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 ! echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 if test -z "$CXXCPP"; then if test "${ac_cv_prog_CXXCPP+set}" = set; then --- 3188,3198 ---- ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu ! { echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 ! echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; } if test -z "$CXXCPP"; then if test "${ac_cv_prog_CXXCPP+set}" = set; then *************** *** 2847,2852 **** Syntax error _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3224,3234 ---- Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2854,2868 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 3236,3243 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2873,2879 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 3248,3255 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2885,2890 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3261,3271 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2892,2906 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 3273,3280 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 2913,2916 **** --- 3287,3291 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 2930,2935 **** ac_cv_prog_CXXCPP=$CXXCPP fi ! echo "$as_me:$LINENO: result: $CXXCPP" >&5 ! echo "${ECHO_T}$CXXCPP" >&6 ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes --- 3305,3310 ---- ac_cv_prog_CXXCPP=$CXXCPP fi ! { echo "$as_me:$LINENO: result: $CXXCPP" >&5 ! echo "${ECHO_T}$CXXCPP" >&6; } ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes *************** *** 2954,2959 **** Syntax error _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3329,3339 ---- Syntax error _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2961,2975 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else --- 3341,3348 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then : else *************** *** 2980,2986 **** continue fi rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether non-existent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF --- 3353,3360 ---- continue fi + rm -f conftest.err conftest.$ac_ext ! # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF *************** *** 2992,2997 **** #include _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err --- 3366,3376 ---- #include _ACEOF ! if { (ac_try="$ac_cpp conftest.$ac_ext" ! case "(($ac_try" in ! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; ! *) ac_try_echo=$ac_try;; ! esac ! eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ! (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err *************** *** 2999,3013 **** cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_cxx_preproc_warn_flag ! ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then # Broken: success on invalid input. continue --- 3378,3385 ---- cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null && { ! test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || ! test ! -s conftest.err ! }; then # Broken: success on invalid input. continue *************** *** 3020,3023 **** --- 3392,3396 ---- break fi + rm -f conftest.err conftest.$ac_ext *************** *** 3047,3051 **** fi ! ac_config_files="$ac_config_files Makefile" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure --- 3420,3425 ---- fi ! ac_config_files="$ac_config_files Makefile" ! cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure *************** *** 3066,3076 **** # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. ! # So, don't put newlines in cache variables' values. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ! { (set) 2>&1 | ! case `(ac_space=' '; set | grep ac_space) 2>&1` in ! *ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote # substitution turns \\\\ into \\, and sed turns \\ into \). --- 3440,3465 ---- # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. ! # So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ! ( ! for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do ! eval ac_val=\$$ac_var ! case $ac_val in #( ! *${as_nl}*) ! case $ac_var in #( ! *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 ! echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; ! esac ! case $ac_var in #( ! _ | IFS | as_nl) ;; #( ! *) $as_unset $ac_var ;; ! esac ;; ! esac ! done ! (set) 2>&1 | ! case $as_nl`(ac_space=' '; set) 2>&1` in #( ! *${as_nl}ac_space=\ *) # `set' does not quote correctly, so add quotes (double-quote # substitution turns \\\\ into \\, and sed turns \\ into \). *************** *** 3078,3102 **** "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ! ;; *) # `set' quotes correctly as required by POSIX, so do not add quotes. ! sed -n \ ! "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" ;; ! esac; ! } | sed ' t clear ! : clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end ! /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ! : end' >>confcache ! if diff $cache_file confcache >/dev/null 2>&1; then :; else ! if test -w $cache_file; then ! test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" cat confcache >$cache_file else ! echo "not updating unwritable cache $cache_file" fi fi --- 3467,3495 ---- "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ! ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. ! sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; ! esac | ! sort ! ) | sed ' + /^ac_cv_env_/b end t clear ! :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end ! s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ ! :end' >>confcache ! if diff "$cache_file" confcache >/dev/null 2>&1; then :; else ! if test -w "$cache_file"; then ! test "x$cache_file" != "x/dev/null" && ! { echo "$as_me:$LINENO: updating cache $cache_file" >&5 ! echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else ! { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 ! echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi *************** *** 3107,3125 **** test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' - # VPATH may cause trouble with some makes, so we remove $(srcdir), - # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and - # trailing colons and then remove the whole line if VPATH becomes empty - # (actually we leave an empty line to preserve line numbers). - if test "x$srcdir" = x.; then - ac_vpsub='/^[ ]*VPATH[ ]*=/{ - s/:*\$(srcdir):*/:/; - s/:*\${srcdir}:*/:/; - s/:*@srcdir@:*/:/; - s/^\([^=]*=[ ]*\):*/\1/; - s/:*$//; - s/^[^=]*=[ ]*$//; - }' - fi - # Transform confdefs.h into DEFS. # Protect against shell expansion while executing Makefile rules. --- 3500,3503 ---- *************** *** 3127,3156 **** # # If the first sed substitution is executed (which looks for macros that ! # take arguments), then we branch to the quote section. Otherwise, # look for a macro that doesn't take arguments. ! cat >confdef2opt.sed <<\_ACEOF t clear ! : clear ! s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g t quote ! s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g t quote ! d ! : quote ! s,[ `~#$^&*(){}\\|;'"<>?],\\&,g ! s,\[,\\&,g ! s,\],\\&,g ! s,\$,$$,g ! p ! _ACEOF ! # We use echo to avoid assuming a particular line-breaking character. ! # The extra dot is to prevent the shell from consuming trailing ! # line-breaks from the sub-command output. A line-break within ! # single-quotes doesn't work because, if this script is created in a ! # platform that uses two characters for line-breaks (e.g., DOS), tr ! # would break. ! ac_LF_and_DOT=`echo; echo .` ! DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` ! rm -f confdef2opt.sed --- 3505,3533 ---- # # If the first sed substitution is executed (which looks for macros that ! # take arguments), then branch to the quote section. Otherwise, # look for a macro that doesn't take arguments. ! ac_script=' t clear ! :clear ! s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g t quote ! s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g t quote ! b any ! :quote ! s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g ! s/\[/\\&/g ! s/\]/\\&/g ! s/\$/$$/g ! H ! :any ! ${ ! g ! s/^\n// ! s/\n/ /g ! p ! } ! ' ! DEFS=`sed -n "$ac_script" confdefs.h` *************** *** 3159,3167 **** for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ! ac_i=`echo "$ac_i" | ! sed 's/\$U\././;s/\.o$//;s/\.obj$//'` ! # 2. Add them. ! ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" ! ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' done LIBOBJS=$ac_libobjs --- 3536,3545 ---- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ! ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ! ac_i=`echo "$ac_i" | sed "$ac_script"` ! # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR ! # will be set to the directory where LIBOBJS objects are built. ! ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" ! ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs *************** *** 3194,3198 **** ## --------------------- ## ! # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh --- 3572,3577 ---- ## --------------------- ## ! # Be more Bourne compatible ! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh *************** *** 3201,3208 **** # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' ! elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then ! set -o posix fi - DUALCASE=1; export DUALCASE # for MKS sh # Support unset when possible. --- 3580,3614 ---- # is contrary to our usage. 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Quoting is + # there to prevent editors from complaining about space-tab. + # (If _AS_PATH_WALK were called with IFS unset, it would disable word + # splitting by setting IFS to empty value.) + as_nl=' + ' + IFS=" "" $as_nl" + + # Find who we are. Look in the path if we contain no directory separator. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in $PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done + IFS=$as_save_IFS + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } + fi + # Work around bugs in pre-3.0 UWIN ksh. ! for as_var in ENV MAIL MAILPATH ! do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var ! done PS1='$ ' PS2='> ' *************** *** 3229,3238 **** eval $as_var=C; export $as_var else ! $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1; then as_expr=expr else --- 3670,3680 ---- eval $as_var=C; export $as_var else ! ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var fi done # Required to use basename. ! if expr a : '\(a\)' >/dev/null 2>&1 && ! test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else *************** *** 3240,3244 **** fi ! if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then as_basename=basename else --- 3682,3686 ---- fi ! if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else *************** *** 3248,3369 **** # Name of the executable. ! as_me=`$as_basename "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ ! 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" ! _ACEOF + cat >>$CONFIG_STATUS <<_ACEOF # Files that config.status was made for. ! config_files="$ac_config_files" ! _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF ac_cs_usage="\ \`$as_me' instantiates files from templates according to the *************** *** 3481,3485 **** -h, --help print this help, then exit ! -V, --version print version number, then exit -q, --quiet do not print progress messages -d, --debug don't remove temporary files --- 3876,3880 ---- -h, --help print this help, then exit ! -V, --version print version number and configuration settings, then exit -q, --quiet do not print progress messages -d, --debug don't remove temporary files *************** *** 3492,3507 **** Report bugs to ." - _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ config.status ! configured by $0, generated by GNU Autoconf 2.59, ! with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" ! Copyright (C) 2003 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ! srcdir=$srcdir _ACEOF --- 3887,3904 ---- Report bugs to ." + _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ config.status ! configured by $0, generated by GNU Autoconf 2.61, ! with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" ! Copyright (C) 2006 Free Software Foundation, Inc. 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"") ac_top_builddir_sub=. ac_top_build_prefix= ;; ! *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; ! esac ;; ! esac ! ac_abs_top_builddir=$ac_pwd ! ac_abs_builddir=$ac_pwd$ac_dir_suffix ! # for backward compatibility: ! ac_top_builddir=$ac_top_build_prefix case $srcdir in ! .) # We are building in place. ac_srcdir=. ! ac_top_srcdir=$ac_top_builddir_sub ! ac_abs_top_srcdir=$ac_pwd ;; ! [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ! ac_top_srcdir=$srcdir ! ac_abs_top_srcdir=$srcdir ;; ! *) # Relative name. ! ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ! ac_top_srcdir=$ac_top_build_prefix$srcdir ! ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac + ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + case $ac_mode in + :F) + # + # CONFIG_FILE + # ! _ACEOF ! cat >>$CONFIG_STATUS <<\_ACEOF ! # If the template does not know about datarootdir, expand it. ! # FIXME: This hack should be removed a few years after 2.60. ! ac_datarootdir_hack=; ac_datarootdir_seen= ! ! case `sed -n '/datarootdir/ { ! p ! q ! } ! /@datadir@/p ! /@docdir@/p ! /@infodir@/p ! /@localedir@/p ! /@mandir@/p ! ' $ac_file_inputs` in ! *datarootdir*) ac_datarootdir_seen=yes;; ! *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) ! { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 ! echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; + esac + _ACEOF + + # Neutralize VPATH when `$srcdir' = `.'. + # Shell code in configure.ac might set extrasub. + # FIXME: do we really want to maintain this feature? + cat >>$CONFIG_STATUS <<_ACEOF sed "$ac_vpsub $extrasub *************** *** 3911,3936 **** :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b ! s,@configure_input@,$configure_input,;t t ! s,@srcdir@,$ac_srcdir,;t t ! s,@abs_srcdir@,$ac_abs_srcdir,;t t ! s,@top_srcdir@,$ac_top_srcdir,;t t ! s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t ! s,@builddir@,$ac_builddir,;t t ! s,@abs_builddir@,$ac_abs_builddir,;t t ! s,@top_builddir@,$ac_top_builddir,;t t ! s,@abs_top_builddir@,$ac_abs_top_builddir,;t t ! " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out ! rm -f $tmp/stdin ! if test x"$ac_file" != x-; then ! mv $tmp/out $ac_file ! else ! cat $tmp/out ! rm -f $tmp/out ! fi ! done ! _ACEOF - cat >>$CONFIG_STATUS <<\_ACEOF { (exit 0); exit 0; } --- 4371,4407 ---- :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b ! s&@configure_input@&$configure_input&;t t ! s&@top_builddir@&$ac_top_builddir_sub&;t t ! s&@srcdir@&$ac_srcdir&;t t ! s&@abs_srcdir@&$ac_abs_srcdir&;t t ! s&@top_srcdir@&$ac_top_srcdir&;t t ! s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t ! s&@builddir@&$ac_builddir&;t t ! s&@abs_builddir@&$ac_abs_builddir&;t t ! s&@abs_top_builddir@&$ac_abs_top_builddir&;t t ! $ac_datarootdir_hack ! " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out ! ! test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && ! { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && ! { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && ! { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' ! which seems to be undefined. Please make sure it is defined." >&5 ! echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' ! which seems to be undefined. Please make sure it is defined." >&2;} ! rm -f "$tmp/stdin" ! case $ac_file in ! -) cat "$tmp/out"; rm -f "$tmp/out";; ! *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; ! esac ! ;; ! ! ! ! esac ! ! done # for ac_tag { (exit 0); exit 0; } diff -C 2 -rP gperf-3.0.2/tests/configure.ac gperf-3.0.3/tests/configure.ac *** gperf-3.0.2/tests/configure.ac Thu Jan 1 00:00:00 1970 --- gperf-3.0.3/tests/configure.ac Thu Apr 5 01:16:57 2007 *************** *** 0 **** --- 1,47 ---- + dnl autoconf configuration for gperf/tests + + dnl Copyright (C) 1998, 2002, 2007 Free Software Foundation, Inc. + dnl Written by Douglas C. Schmidt + dnl and Bruno Haible . + dnl + dnl This file is part of GNU GPERF. + dnl + dnl GNU GPERF is free software; you can redistribute it and/or modify + dnl it under the terms of the GNU General Public License as published by + dnl the Free Software Foundation; either version 2, or (at your option) + dnl any later version. + dnl + dnl GNU GPERF is distributed in the hope that it will be useful, + dnl but WITHOUT ANY WARRANTY; without even the implied warranty of + dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + dnl GNU General Public License for more details. + dnl + dnl You should have received a copy of the GNU General Public License + dnl along with this program; see the file COPYING. + dnl If not, write to the Free Software Foundation, Inc., + dnl 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + AC_PREREQ([2.60]) + AC_INIT(c-parse.gperf) + AC_PROG_MAKE_SET + dnl + dnl checks for programs + dnl + AC_PROG_CC + dnl sets variable CC + AC_PROG_CPP + dnl sets variable CPP + AC_PROG_CXX + dnl sets variable CXX + AC_PROG_CXXCPP + dnl sets variable CXXCPP + if test $ac_cv_prog_gcc = yes -a $ac_cv_prog_gxx = yes; then + CHECK_LANG_SYNTAX='check-lang-syntax' + else + CHECK_LANG_SYNTAX='' + fi + AC_SUBST(CHECK_LANG_SYNTAX) + dnl + dnl That's it. + dnl + AC_OUTPUT(Makefile) Only in gperf-3.0.2/tests: configure.in diff -C 2 -rP gperf-3.0.2/tests/cplusplus.exp gperf-3.0.3/tests/cplusplus.exp *** gperf-3.0.2/tests/cplusplus.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/cplusplus.exp Thu Apr 19 10:16:41 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -L C -F ', 0, 0' -j1 -g -o -t -N is_reserved_word -k'1,4,7,$' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -L C -F ', 0, 0' -j1 -g -o -t -N is_reserved_word -k'1,4,7,$' */ *************** *** 104,107 **** --- 104,110 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif struct resword * diff -C 2 -rP gperf-3.0.2/tests/gpc.exp gperf-3.0.3/tests/gpc.exp *** gperf-3.0.2/tests/gpc.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/gpc.exp Thu Apr 19 10:16:41 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -g -o -j1 -t -N is_reserved_word */ /* Computed positions: -k'1,$' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -g -o -j1 -t -N is_reserved_word */ /* Computed positions: -k'1,$' */ *************** *** 95,98 **** --- 95,101 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif struct resword * diff -C 2 -rP gperf-3.0.2/tests/incomplete.exp gperf-3.0.3/tests/incomplete.exp *** gperf-3.0.2/tests/incomplete.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/incomplete.exp Thu Apr 19 10:16:41 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -t */ /* Computed positions: -k'1,3' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -t */ /* Computed positions: -k'1,3' */ *************** *** 85,88 **** --- 85,91 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif struct month * diff -C 2 -rP gperf-3.0.2/tests/java.exp gperf-3.0.3/tests/java.exp *** gperf-3.0.2/tests/java.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/java.exp Thu Apr 19 10:16:41 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -L C -F ', 0' -t -j1 -i 1 -g -o -N java_keyword -k'1,3,$' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -L C -F ', 0' -t -j1 -i 1 -g -o -N java_keyword -k'1,3,$' */ *************** *** 122,125 **** --- 122,128 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif struct java_keyword * diff -C 2 -rP gperf-3.0.2/tests/languages.exp gperf-3.0.3/tests/languages.exp *** gperf-3.0.2/tests/languages.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/languages.exp Thu Apr 19 10:16:41 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -C -E -G -I -t */ /* Computed positions: -k'1-3,5,$' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -C -E -G -I -t */ /* Computed positions: -k'1-3,5,$' */ *************** *** 1463,1466 **** --- 1463,1469 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif const struct language * diff -C 2 -rP gperf-3.0.2/tests/modula2.exp gperf-3.0.3/tests/modula2.exp *** gperf-3.0.2/tests/modula2.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/modula2.exp Thu Apr 19 10:16:41 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -n -k1-8 -l */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -n -k1-8 -l */ *************** *** 112,115 **** --- 112,118 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif const char * diff -C 2 -rP gperf-3.0.2/tests/objc.exp gperf-3.0.3/tests/objc.exp *** gperf-3.0.2/tests/objc.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/objc.exp Thu Apr 19 10:16:41 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -j1 -i 1 -g -o -t -N is_reserved_word -k'1,3,$' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -j1 -i 1 -g -o -t -N is_reserved_word -k'1,3,$' */ *************** *** 98,101 **** --- 98,104 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif struct resword * diff -C 2 -rP gperf-3.0.2/tests/permut2.exp gperf-3.0.3/tests/permut2.exp *** gperf-3.0.2/tests/permut2.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/permut2.exp Thu Apr 19 10:16:41 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -m5 */ /* Computed positions: -k'1-2' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -m5 */ /* Computed positions: -k'1-2' */ *************** *** 84,87 **** --- 84,90 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif const char * diff -C 2 -rP gperf-3.0.2/tests/permut3.exp gperf-3.0.3/tests/permut3.exp *** gperf-3.0.2/tests/permut3.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/permut3.exp Thu Apr 19 10:16:41 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -m5 */ /* Computed positions: -k'1-2' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -m5 */ /* Computed positions: -k'1-2' */ *************** *** 84,87 **** --- 84,90 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif const char * diff -C 2 -rP gperf-3.0.2/tests/permutc2.exp gperf-3.0.3/tests/permutc2.exp *** gperf-3.0.2/tests/permutc2.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/permutc2.exp Thu Apr 19 10:16:41 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -m5 --ignore-case */ /* Computed positions: -k'1-2' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -m5 --ignore-case */ /* Computed positions: -k'1-2' */ *************** *** 131,134 **** --- 131,137 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif const char * diff -C 2 -rP gperf-3.0.2/tests/test-4.exp gperf-3.0.3/tests/test-4.exp *** gperf-3.0.2/tests/test-4.exp Sat Jul 30 16:42:13 2005 --- gperf-3.0.3/tests/test-4.exp Thu Apr 19 10:16:41 2007 *************** *** 1,3 **** ! /* C code produced by gperf version 3.0.2 */ /* Command-line: ../src/gperf -D -t -k'1,$' */ --- 1,3 ---- ! /* C code produced by gperf version 3.0.3 */ /* Command-line: ../src/gperf -D -t -k'1,$' */ *************** *** 86,89 **** --- 86,92 ---- #ifdef __GNUC__ __inline + #ifdef __GNUC_STDC_INLINE__ + __attribute__ ((__gnu_inline__)) + #endif #endif struct resword * diff -C 2 -rP gperf-3.0.2/tests/test.c gperf-3.0.3/tests/test.c *** gperf-3.0.2/tests/test.c Mon Oct 14 20:48:02 2002 --- gperf-3.0.3/tests/test.c Sat Mar 31 15:23:42 2007 *************** *** 8,11 **** --- 8,17 ---- #include + #if defined __STDC__ || defined __cplusplus + extern char * in_word_set (const char *, int); + #else + extern char * in_word_set (); + #endif + #define MAX_LEN 80 diff -C 2 -rP gperf-3.0.2/tests/test2.c gperf-3.0.3/tests/test2.c *** gperf-3.0.2/tests/test2.c Mon Oct 14 20:48:02 2002 --- gperf-3.0.3/tests/test2.c Sat Mar 31 15:23:42 2007 *************** *** 21,24 **** --- 21,30 ---- #endif + #if defined __STDC__ || defined __cplusplus + extern struct language * in_word_set (const char *, int); + #else + extern struct language * in_word_set (); + #endif + #define MAX_LEN 80