configure revision 79543
118099Spst#! /bin/sh 218099Spst# Guess values for system-dependent variables and create Makefiles. 379543Sru# Generated by Autoconf 2.50. 418099Spst# 579543Sru# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 679543Sru# Free Software Foundation, Inc. 718099Spst# This configure script is free software; the Free Software Foundation 818099Spst# gives unlimited permission to copy, distribute and modify it. 918099Spst 1079543Sru# Be Bourne compatible 1179543Sruif test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 1279543Sru emulate sh 1379543Sru NULLCMD=: 1479543Sruelif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 1579543Sru set -o posix 1679543Srufi 1779543Sru 1879543Sru# Name of the executable. 1979543Sruas_me=`echo "$0" |sed 's,.*[\\/],,'` 2079543Sru 2179543Sruif expr a : '\(a\)' >/dev/null 2>&1; then 2279543Sru as_expr=expr 2379543Sruelse 2479543Sru as_expr=false 2579543Srufi 2679543Sru 2779543Srurm -f conf$$ conf$$.exe conf$$.file 2879543Sruecho >conf$$.file 2979543Sruif ln -s conf$$.file conf$$ 2>/dev/null; then 3079543Sru # We could just check for DJGPP; but this test a) works b) is more generic 3179543Sru # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 3279543Sru if test -f conf$$.exe; then 3379543Sru # Don't use ln at all; we don't have any links 3479543Sru as_ln_s='cp -p' 3579543Sru else 3679543Sru as_ln_s='ln -s' 3779543Sru fi 3879543Sruelif ln conf$$.file conf$$ 2>/dev/null; then 3979543Sru as_ln_s=ln 4079543Sruelse 4179543Sru as_ln_s='cp -p' 4279543Srufi 4379543Srurm -f conf$$ conf$$.exe conf$$.file 4479543Sru 4579543Sruas_executable_p="test -f" 4679543Sru 4779543Sru# Support unset when possible. 4879543Sruif (FOO=FOO; unset FOO) >/dev/null 2>&1; then 4979543Sru as_unset=unset 5079543Sruelse 5179543Sru as_unset=false 5279543Srufi 5379543Sru 5479543Sru# NLS nuisances. 5579543Sru$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 5679543Sru$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 5779543Sru$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 5879543Sru$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 5979543Sru$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 6079543Sru$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 6179543Sru$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 6279543Sru$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 6379543Sru 6479543Sru# IFS 6579543Sru# We need space, tab and new line, in precisely that order. 6679543Sruas_nl=' 6779543Sru' 6879543SruIFS=" $as_nl" 6979543Sru 7079543Sru# CDPATH. 7179543Sru$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 7279543Sru 7379543Sru# Name of the host. 7479543Sru# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 7579543Sru# so uname gets run too. 7679543Sruac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 7779543Sru 7879543Sruexec 6>&1 7979543Sru 8079543Sru# 8179543Sru# Initializations. 8279543Sru# 8318099Spstac_default_prefix=/usr/local 8479543Srucross_compiling=no 8579543Srusubdirs= 8679543SruMFLAGS= MAKEFLAGS= 8779543SruSHELL=${CONFIG_SHELL-/bin/sh} 8818099Spst 8979543Sru# Maximum number of lines to put in a shell here document. 9079543Sru# This variable seems obsolete. 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We remove comments because anyway the quotes in there 75779543Sru# would cause problems or look ugly. 75879543Srutrap 'exit_status=$? 75979543Sru # Save into config.log some information that might help in debugging. 76079543Sru echo >&5 76179543Sru echo "## ----------------- ##" >&5 76279543Sru echo "## Cache variables. ##" >&5 76379543Sru echo "## ----------------- ##" >&5 76479543Sru echo >&5 76579543Sru # The following way of writing the cache mishandles newlines in values, 76679543Sru{ 76779543Sru (set) 2>&1 | 76879543Sru case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 76979543Sru *ac_space=\ *) 77079543Sru sed -n \ 77179543Sru "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 77279543Sru s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 77379543Sru ;; 77479543Sru *) 77579543Sru sed -n \ 77679543Sru "s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 77779543Sru ;; 77879543Sru esac; 77979543Sru} >&5 78079543Sru sed "/^$/d" confdefs.h >conftest.log 78179543Sru if test -s conftest.log; then 78279543Sru echo >&5 78379543Sru echo "## ------------ ##" >&5 78479543Sru echo "## confdefs.h. ##" >&5 78579543Sru echo "## ------------ ##" >&5 78679543Sru echo >&5 78779543Sru cat conftest.log >&5 78879543Sru fi 78979543Sru (echo; echo) >&5 79079543Sru test "$ac_signal" != 0 && 79179543Sru echo "$as_me: caught signal $ac_signal" >&5 79279543Sru echo "$as_me: exit $exit_status" >&5 79379543Sru rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && 79479543Sru exit $exit_status 79579543Sru ' 0 79679543Srufor ac_signal in 1 2 13 15; do 79779543Sru trap 'ac_status=$?; ac_signal='$ac_signal'; { (exit $ac_status); exit $ac_status; }' $ac_signal 79879543Srudone 79979543Sruac_signal=0 80079543Sru 80179543Sru# confdefs.h avoids OS command line length limits that DEFS can exceed. 80279543Srurm -rf conftest* confdefs.h 80379543Sru# AIX cpp loses on an empty file, so make sure it contains at least a newline. 80479543Sruecho >confdefs.h 80579543Sru 80679543Sru# Let the site file select an alternate cache file if it wants to. 80718099Spst# Prefer explicitly selected file to automatically selected ones. 80818099Spstif test -z "$CONFIG_SITE"; then 80918099Spst if test "x$prefix" != xNONE; then 81018099Spst CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 81118099Spst else 81218099Spst CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 81318099Spst fi 81418099Spstfi 81518099Spstfor ac_site_file in $CONFIG_SITE; do 81618099Spst if test -r "$ac_site_file"; then 81779543Sru { echo "$as_me:817: loading site script $ac_site_file" >&5 81879543Sruecho "$as_me: loading site script $ac_site_file" >&6;} 81979543Sru cat "$ac_site_file" >&5 82018099Spst . "$ac_site_file" 82118099Spst fi 82218099Spstdone 82318099Spst 82418099Spstif test -r "$cache_file"; then 82579543Sru # Some versions of bash will fail to source /dev/null (special 82679543Sru # files actually), so we avoid doing that. 82779543Sru if test -f "$cache_file"; then 82879543Sru { echo "$as_me:828: loading cache $cache_file" >&5 82979543Sruecho "$as_me: loading cache $cache_file" >&6;} 83079543Sru case $cache_file in 83179543Sru [\\/]* | ?:[\\/]* ) . $cache_file;; 83279543Sru *) . ./$cache_file;; 83379543Sru esac 83479543Sru fi 83518099Spstelse 83679543Sru { echo "$as_me:836: creating cache $cache_file" >&5 83779543Sruecho "$as_me: creating cache $cache_file" >&6;} 83879543Sru >$cache_file 83918099Spstfi 84018099Spst 84179543Sru# Check that the precious variables saved in the cache have kept the same 84279543Sru# value. 84379543Sruac_suggest_removing_cache=false 84479543Srufor ac_var in `(set) 2>&1 | 84579543Sru sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 84679543Sru eval ac_old_set=\$ac_cv_env_${ac_var}_set 84779543Sru eval ac_new_set=\$ac_env_${ac_var}_set 84879543Sru eval ac_old_val="\$ac_cv_env_${ac_var}_value" 84979543Sru eval ac_new_val="\$ac_env_${ac_var}_value" 85079543Sru case $ac_old_set,$ac_new_set in 85179543Sru set,) 85279543Sru { echo "$as_me:852: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 85379543Sruecho "$as_me: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 85479543Sru ac_suggest_removing_cache=: ;; 85579543Sru ,set) 85679543Sru { echo "$as_me:856: WARNING: \`$ac_var' was not set in the previous run" >&5 85779543Sruecho "$as_me: WARNING: \`$ac_var' was not set in the previous run" >&2;} 85879543Sru ac_suggest_removing_cache=: ;; 85979543Sru ,);; 86079543Sru *) 86179543Sru if test "x$ac_old_val" != "x$ac_new_val"; then 86279543Sru { echo "$as_me:862: WARNING: \`$ac_var' has changed since the previous run:" >&5 86379543Sruecho "$as_me: WARNING: \`$ac_var' has changed since the previous run:" >&2;} 86479543Sru { echo "$as_me:864: WARNING: former value: $ac_old_val" >&5 86579543Sruecho "$as_me: WARNING: former value: $ac_old_val" >&2;} 86679543Sru { echo "$as_me:866: WARNING: current value: $ac_new_val" >&5 86779543Sruecho "$as_me: WARNING: current value: $ac_new_val" >&2;} 86879543Sru ac_suggest_removing_cache=: 86979543Sru fi;; 87079543Sru esac 87179543Srudone 87279543Sruif $ac_suggest_removing_cache; then 87379543Sru { echo "$as_me:873: WARNING: changes in the environment can compromise the build" >&5 87479543Sruecho "$as_me: WARNING: changes in the environment can compromise the build" >&2;} 87579543Sru { echo "$as_me:875: WARNING: consider removing $cache_file and starting over" >&5 87679543Sruecho "$as_me: WARNING: consider removing $cache_file and starting over" >&2;} 87779543Srufi 87879543Sru 87918099Spstac_ext=c 88018099Spstac_cpp='$CPP $CPPFLAGS' 88179543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 88279543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 88379543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 88418099Spst 88579543Srucase `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 88679543Sru *c*,-n*) ECHO_N= ECHO_C=' 88779543Sru' ECHO_T=' ' ;; 88879543Sru *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 88979543Sru *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 89079543Sruesac 89179543Sruecho "#! $SHELL" >conftest.sh 89279543Sruecho "exit 0" >>conftest.sh 89379543Sruchmod +x conftest.sh 89479543Sruif { (echo "$as_me:894: PATH=\".;.\"; conftest.sh") >&5 89579543Sru (PATH=".;."; conftest.sh) 2>&5 89679543Sru ac_status=$? 89779543Sru echo "$as_me:897: \$? = $ac_status" >&5 89879543Sru (exit $ac_status); }; then 89979543Sru ac_path_separator=';' 90018099Spstelse 90179543Sru ac_path_separator=: 90218099Spstfi 90379543SruPATH_SEPARATOR="$ac_path_separator" 90479543Srurm -f conftest.sh 90518099Spst 90669626Sruac_srcdir_defaulted=no 90769626Srusrcdir=`cd $srcdir; pwd` 90869626Srutop_builddir=`pwd` 90969626Sru 91079543Sruac_ext=c 91179543Sruac_cpp='$CPP $CPPFLAGS' 91279543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 91379543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 91479543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 91579543Sruif test -n "$ac_tool_prefix"; then 91679543Sru # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 91779543Sruset dummy ${ac_tool_prefix}gcc; ac_word=$2 91879543Sruecho "$as_me:918: checking for $ac_word" >&5 91979543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 92079543Sruif test "${ac_cv_prog_CC+set}" = set; then 92179543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 92279543Sruelse 92379543Sru if test -n "$CC"; then 92479543Sru ac_cv_prog_CC="$CC" # Let the user override the test. 92579543Sruelse 92679543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 92779543Sruac_dummy="$PATH" 92879543Srufor ac_dir in $ac_dummy; do 92979543Sru IFS=$ac_save_IFS 93079543Sru test -z "$ac_dir" && ac_dir=. 93179543Sru $as_executable_p "$ac_dir/$ac_word" || continue 93279543Sruac_cv_prog_CC="${ac_tool_prefix}gcc" 93379543Sruecho "$as_me:933: found $ac_dir/$ac_word" >&5 93479543Srubreak 93579543Srudone 93679543Sru 93779543Srufi 93879543Srufi 93979543SruCC=$ac_cv_prog_CC 94079543Sruif test -n "$CC"; then 94179543Sru echo "$as_me:941: result: $CC" >&5 94279543Sruecho "${ECHO_T}$CC" >&6 94379543Sruelse 94479543Sru echo "$as_me:944: result: no" >&5 94579543Sruecho "${ECHO_T}no" >&6 94679543Srufi 94779543Sru 94879543Srufi 94979543Sruif test -z "$ac_cv_prog_CC"; then 95079543Sru ac_ct_CC=$CC 95179543Sru # Extract the first word of "gcc", so it can be a program name with args. 95255839Sasmodaiset dummy gcc; ac_word=$2 95379543Sruecho "$as_me:953: checking for $ac_word" >&5 95479543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 95579543Sruif test "${ac_cv_prog_ac_ct_CC+set}" = set; then 95679543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 95718099Spstelse 95879543Sru if test -n "$ac_ct_CC"; then 95979543Sru ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 96079543Sruelse 96179543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 96279543Sruac_dummy="$PATH" 96379543Srufor ac_dir in $ac_dummy; do 96479543Sru IFS=$ac_save_IFS 96579543Sru test -z "$ac_dir" && ac_dir=. 96679543Sru $as_executable_p "$ac_dir/$ac_word" || continue 96779543Sruac_cv_prog_ac_ct_CC="gcc" 96879543Sruecho "$as_me:968: found $ac_dir/$ac_word" >&5 96979543Srubreak 97079543Srudone 97179543Sru 97279543Srufi 97379543Srufi 97479543Sruac_ct_CC=$ac_cv_prog_ac_ct_CC 97579543Sruif test -n "$ac_ct_CC"; then 97679543Sru echo "$as_me:976: result: $ac_ct_CC" >&5 97779543Sruecho "${ECHO_T}$ac_ct_CC" >&6 97879543Sruelse 97979543Sru echo "$as_me:979: result: no" >&5 98079543Sruecho "${ECHO_T}no" >&6 98179543Srufi 98279543Sru 98379543Sru CC=$ac_ct_CC 98479543Sruelse 98579543Sru CC="$ac_cv_prog_CC" 98679543Srufi 98779543Sru 98879543Sruif test -z "$CC"; then 98979543Sru if test -n "$ac_tool_prefix"; then 99079543Sru # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 99179543Sruset dummy ${ac_tool_prefix}cc; ac_word=$2 99279543Sruecho "$as_me:992: checking for $ac_word" >&5 99379543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 99479543Sruif test "${ac_cv_prog_CC+set}" = set; then 99579543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 99679543Sruelse 99755839Sasmodai if test -n "$CC"; then 99855839Sasmodai ac_cv_prog_CC="$CC" # Let the user override the test. 99955839Sasmodaielse 100079543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 100179543Sruac_dummy="$PATH" 100279543Srufor ac_dir in $ac_dummy; do 100379543Sru IFS=$ac_save_IFS 100479543Sru test -z "$ac_dir" && ac_dir=. 100579543Sru $as_executable_p "$ac_dir/$ac_word" || continue 100679543Sruac_cv_prog_CC="${ac_tool_prefix}cc" 100779543Sruecho "$as_me:1007: found $ac_dir/$ac_word" >&5 100879543Srubreak 100979543Srudone 101079543Sru 101118099Spstfi 101255839Sasmodaifi 101379543SruCC=$ac_cv_prog_CC 101455839Sasmodaiif test -n "$CC"; then 101579543Sru echo "$as_me:1015: result: $CC" >&5 101679543Sruecho "${ECHO_T}$CC" >&6 101718099Spstelse 101879543Sru echo "$as_me:1018: result: no" >&5 101979543Sruecho "${ECHO_T}no" >&6 102018099Spstfi 102118099Spst 102279543Srufi 102379543Sruif test -z "$ac_cv_prog_CC"; then 102479543Sru ac_ct_CC=$CC 102579543Sru # Extract the first word of "cc", so it can be a program name with args. 102679543Sruset dummy cc; ac_word=$2 102779543Sruecho "$as_me:1027: checking for $ac_word" >&5 102879543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 102979543Sruif test "${ac_cv_prog_ac_ct_CC+set}" = set; then 103079543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 103179543Sruelse 103279543Sru if test -n "$ac_ct_CC"; then 103379543Sru ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 103479543Sruelse 103579543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 103679543Sruac_dummy="$PATH" 103779543Srufor ac_dir in $ac_dummy; do 103879543Sru IFS=$ac_save_IFS 103979543Sru test -z "$ac_dir" && ac_dir=. 104079543Sru $as_executable_p "$ac_dir/$ac_word" || continue 104179543Sruac_cv_prog_ac_ct_CC="cc" 104279543Sruecho "$as_me:1042: found $ac_dir/$ac_word" >&5 104379543Srubreak 104479543Srudone 104579543Sru 104679543Srufi 104779543Srufi 104879543Sruac_ct_CC=$ac_cv_prog_ac_ct_CC 104979543Sruif test -n "$ac_ct_CC"; then 105079543Sru echo "$as_me:1050: result: $ac_ct_CC" >&5 105179543Sruecho "${ECHO_T}$ac_ct_CC" >&6 105279543Sruelse 105379543Sru echo "$as_me:1053: result: no" >&5 105479543Sruecho "${ECHO_T}no" >&6 105579543Srufi 105679543Sru 105779543Sru CC=$ac_ct_CC 105879543Sruelse 105979543Sru CC="$ac_cv_prog_CC" 106079543Srufi 106179543Sru 106279543Srufi 106355839Sasmodaiif test -z "$CC"; then 106455839Sasmodai # Extract the first word of "cc", so it can be a program name with args. 106555839Sasmodaiset dummy cc; ac_word=$2 106679543Sruecho "$as_me:1066: checking for $ac_word" >&5 106779543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 106879543Sruif test "${ac_cv_prog_CC+set}" = set; then 106979543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 107055839Sasmodaielse 107155839Sasmodai if test -n "$CC"; then 107255839Sasmodai ac_cv_prog_CC="$CC" # Let the user override the test. 107355839Sasmodaielse 107455839Sasmodai ac_prog_rejected=no 107579543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 107679543Sruac_dummy="$PATH" 107779543Srufor ac_dir in $ac_dummy; do 107879543Sru IFS=$ac_save_IFS 107979543Sru test -z "$ac_dir" && ac_dir=. 108079543Sru $as_executable_p "$ac_dir/$ac_word" || continue 108179543Sruif test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 108279543Sru ac_prog_rejected=yes 108379543Sru continue 108479543Srufi 108579543Sruac_cv_prog_CC="cc" 108679543Sruecho "$as_me:1086: found $ac_dir/$ac_word" >&5 108779543Srubreak 108879543Srudone 108979543Sru 109055839Sasmodaiif test $ac_prog_rejected = yes; then 109155839Sasmodai # We found a bogon in the path, so make sure we never use it. 109255839Sasmodai set dummy $ac_cv_prog_CC 109355839Sasmodai shift 109479543Sru if test $# != 0; then 109555839Sasmodai # We chose a different compiler from the bogus one. 109655839Sasmodai # However, it has the same basename, so the bogon will be chosen 109755839Sasmodai # first if we set CC to just the basename; use the full file name. 109855839Sasmodai shift 109979543Sru set dummy "$ac_dir/$ac_word" ${1+"$@"} 110055839Sasmodai shift 110155839Sasmodai ac_cv_prog_CC="$@" 110218099Spst fi 110318099Spstfi 110455839Sasmodaifi 110555839Sasmodaifi 110679543SruCC=$ac_cv_prog_CC 110755839Sasmodaiif test -n "$CC"; then 110879543Sru echo "$as_me:1108: result: $CC" >&5 110979543Sruecho "${ECHO_T}$CC" >&6 111055839Sasmodaielse 111179543Sru echo "$as_me:1111: result: no" >&5 111279543Sruecho "${ECHO_T}no" >&6 111355839Sasmodaifi 111418099Spst 111579543Srufi 111679543Sruif test -z "$CC"; then 111779543Sru if test -n "$ac_tool_prefix"; then 111879543Sru for ac_prog in cl 111979543Sru do 112079543Sru # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 112179543Sruset dummy $ac_tool_prefix$ac_prog; ac_word=$2 112279543Sruecho "$as_me:1122: checking for $ac_word" >&5 112379543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 112479543Sruif test "${ac_cv_prog_CC+set}" = set; then 112579543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 112618099Spstelse 112718099Spst if test -n "$CC"; then 112818099Spst ac_cv_prog_CC="$CC" # Let the user override the test. 112918099Spstelse 113079543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 113179543Sruac_dummy="$PATH" 113279543Srufor ac_dir in $ac_dummy; do 113379543Sru IFS=$ac_save_IFS 113479543Sru test -z "$ac_dir" && ac_dir=. 113579543Sru $as_executable_p "$ac_dir/$ac_word" || continue 113679543Sruac_cv_prog_CC="$ac_tool_prefix$ac_prog" 113779543Sruecho "$as_me:1137: found $ac_dir/$ac_word" >&5 113879543Srubreak 113979543Srudone 114079543Sru 114118099Spstfi 114218099Spstfi 114379543SruCC=$ac_cv_prog_CC 114418099Spstif test -n "$CC"; then 114579543Sru echo "$as_me:1145: result: $CC" >&5 114679543Sruecho "${ECHO_T}$CC" >&6 114718099Spstelse 114879543Sru echo "$as_me:1148: result: no" >&5 114979543Sruecho "${ECHO_T}no" >&6 115018099Spstfi 115179543Sru 115279543Sru test -n "$CC" && break 115379543Sru done 115455839Sasmodaifi 115579543Sruif test -z "$CC"; then 115679543Sru ac_ct_CC=$CC 115779543Sru for ac_prog in cl 115879543Srudo 115979543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 116079543Sruset dummy $ac_prog; ac_word=$2 116179543Sruecho "$as_me:1161: checking for $ac_word" >&5 116279543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 116379543Sruif test "${ac_cv_prog_ac_ct_CC+set}" = set; then 116479543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 116579543Sruelse 116679543Sru if test -n "$ac_ct_CC"; then 116779543Sru ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 116879543Sruelse 116979543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 117079543Sruac_dummy="$PATH" 117179543Srufor ac_dir in $ac_dummy; do 117279543Sru IFS=$ac_save_IFS 117379543Sru test -z "$ac_dir" && ac_dir=. 117479543Sru $as_executable_p "$ac_dir/$ac_word" || continue 117579543Sruac_cv_prog_ac_ct_CC="$ac_prog" 117679543Sruecho "$as_me:1176: found $ac_dir/$ac_word" >&5 117779543Srubreak 117879543Srudone 117918099Spst 118079543Srufi 118179543Srufi 118279543Sruac_ct_CC=$ac_cv_prog_ac_ct_CC 118379543Sruif test -n "$ac_ct_CC"; then 118479543Sru echo "$as_me:1184: result: $ac_ct_CC" >&5 118579543Sruecho "${ECHO_T}$ac_ct_CC" >&6 118679543Sruelse 118779543Sru echo "$as_me:1187: result: no" >&5 118879543Sruecho "${ECHO_T}no" >&6 118979543Srufi 119018099Spst 119179543Sru test -n "$ac_ct_CC" && break 119279543Srudone 119355839Sasmodai 119479543Sru CC=$ac_ct_CC 119579543Srufi 119655839Sasmodai 119779543Srufi 119879543Sru 119979543Srutest -z "$CC" && { { echo "$as_me:1199: error: no acceptable cc found in \$PATH" >&5 120079543Sruecho "$as_me: error: no acceptable cc found in \$PATH" >&2;} 120179543Sru { (exit 1); exit 1; }; } 120279543Sru 120379543Srucat >conftest.$ac_ext <<_ACEOF 120479543Sru#line 1204 "configure" 120555839Sasmodai#include "confdefs.h" 120655839Sasmodai 120779543Sruint 120879543Srumain () 120979543Sru{ 121079543Sru 121179543Sru ; 121279543Sru return 0; 121379543Sru} 121479543Sru_ACEOF 121579543Sruac_clean_files_save=$ac_clean_files 121679543Sruac_clean_files="$ac_clean_files a.out a.exe" 121779543Sru# Try to create an executable without -o first, disregard a.out. 121879543Sru# It will help us diagnose broken compiler, and finding out an intuition 121979543Sru# of exeext. 122079543Sruecho "$as_me:1220: checking for C compiler default output" >&5 122179543Sruecho $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 122279543Sruac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 122379543Sruif { (eval echo "$as_me:1223: \"$ac_link_default\"") >&5 122479543Sru (eval $ac_link_default) 2>&5 122579543Sru ac_status=$? 122679543Sru echo "$as_me:1226: \$? = $ac_status" >&5 122779543Sru (exit $ac_status); }; then 122879543Sru for ac_file in `ls a.exe conftest.exe a.* conftest conftest.* 2>/dev/null`; do 122979543Sru case $ac_file in 123079543Sru *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 123179543Sru a.out ) # We found the default executable, but exeext='' is most 123279543Sru # certainly right. 123379543Sru break;; 123479543Sru *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 123579543Sru export ac_cv_exeext 123679543Sru break;; 123779543Sru * ) break;; 123879543Sru esac 123979543Srudone 124079543Sruelse 124179543Sru echo "$as_me: failed program was:" >&5 124279543Srucat conftest.$ac_ext >&5 124379543Sru{ { echo "$as_me:1243: error: C compiler cannot create executables" >&5 124479543Sruecho "$as_me: error: C compiler cannot create executables" >&2;} 124579543Sru { (exit 77); exit 77; }; } 124679543Srufi 124779543Sru 124879543Sruac_exeext=$ac_cv_exeext 124979543Sruecho "$as_me:1249: result: $ac_file" >&5 125079543Sruecho "${ECHO_T}$ac_file" >&6 125179543Sru 125279543Sru# Check the compiler produces executables we can run. If not, either 125379543Sru# the compiler is broken, or we cross compile. 125479543Sruecho "$as_me:1254: checking whether the C compiler works" >&5 125579543Sruecho $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 125679543Sru# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 125779543Sru# If not cross compiling, check that we can run a simple program. 125879543Sruif test "$cross_compiling" != yes; then 125979543Sru if { ac_try='./$ac_file' 126079543Sru { (eval echo "$as_me:1260: \"$ac_try\"") >&5 126179543Sru (eval $ac_try) 2>&5 126279543Sru ac_status=$? 126379543Sru echo "$as_me:1263: \$? = $ac_status" >&5 126479543Sru (exit $ac_status); }; }; then 126579543Sru cross_compiling=no 126655839Sasmodai else 126779543Sru if test "$cross_compiling" = maybe; then 126879543Sru cross_compiling=yes 126979543Sru else 127079543Sru { { echo "$as_me:1270: error: cannot run C compiled programs. 127179543SruIf you meant to cross compile, use \`--host'." >&5 127279543Sruecho "$as_me: error: cannot run C compiled programs. 127379543SruIf you meant to cross compile, use \`--host'." >&2;} 127479543Sru { (exit 1); exit 1; }; } 127579543Sru fi 127655839Sasmodai fi 127755839Sasmodaifi 127879543Sruecho "$as_me:1278: result: yes" >&5 127979543Sruecho "${ECHO_T}yes" >&6 128055839Sasmodai 128179543Srurm -f a.out a.exe conftest$ac_cv_exeext 128279543Sruac_clean_files=$ac_clean_files_save 128379543Sru# Check the compiler produces executables we can run. If not, either 128479543Sru# the compiler is broken, or we cross compile. 128579543Sruecho "$as_me:1285: checking whether we are cross compiling" >&5 128679543Sruecho $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 128779543Sruecho "$as_me:1287: result: $cross_compiling" >&5 128879543Sruecho "${ECHO_T}$cross_compiling" >&6 128979543Sru 129079543Sruecho "$as_me:1290: checking for executable suffix" >&5 129179543Sruecho $ECHO_N "checking for executable suffix... $ECHO_C" >&6 129279543Sruif { (eval echo "$as_me:1292: \"$ac_link\"") >&5 129379543Sru (eval $ac_link) 2>&5 129479543Sru ac_status=$? 129579543Sru echo "$as_me:1295: \$? = $ac_status" >&5 129679543Sru (exit $ac_status); }; then 129779543Sru # If both `conftest.exe' and `conftest' are `present' (well, observable) 129879543Sru# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 129979543Sru# work properly (i.e., refer to `conftest.exe'), while it won't with 130079543Sru# `rm'. 130179543Srufor ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 130279543Sru case $ac_file in 130379543Sru *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 130479543Sru *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 130579543Sru export ac_cv_exeext 130679543Sru break;; 130779543Sru * ) break;; 130879543Sru esac 130979543Srudone 131079543Sruelse 131179543Sru { { echo "$as_me:1311: error: cannot compute EXEEXT: cannot compile and link" >&5 131279543Sruecho "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} 131379543Sru { (exit 1); exit 1; }; } 131455839Sasmodaifi 131555839Sasmodai 131679543Srurm -f conftest$ac_cv_exeext 131779543Sruecho "$as_me:1317: result: $ac_cv_exeext" >&5 131879543Sruecho "${ECHO_T}$ac_cv_exeext" >&6 131979543Sru 132079543Srurm -f conftest.$ac_ext 132179543SruEXEEXT=$ac_cv_exeext 132279543Sruac_exeext=$EXEEXT 132379543Sruecho "$as_me:1323: checking for object suffix" >&5 132479543Sruecho $ECHO_N "checking for object suffix... $ECHO_C" >&6 132579543Sruif test "${ac_cv_objext+set}" = set; then 132679543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 132718099Spstelse 132879543Sru cat >conftest.$ac_ext <<_ACEOF 132979543Sru#line 1329 "configure" 133079543Sru#include "confdefs.h" 133179543Sru 133279543Sruint 133379543Srumain () 133479543Sru{ 133579543Sru 133679543Sru ; 133779543Sru return 0; 133879543Sru} 133979543Sru_ACEOF 134079543Srurm -f conftest.o conftest.obj 134179543Sruif { (eval echo "$as_me:1341: \"$ac_compile\"") >&5 134279543Sru (eval $ac_compile) 2>&5 134379543Sru ac_status=$? 134479543Sru echo "$as_me:1344: \$? = $ac_status" >&5 134579543Sru (exit $ac_status); }; then 134679543Sru for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 134779543Sru case $ac_file in 134879543Sru *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; 134979543Sru *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 135079543Sru break;; 135179543Sru esac 135279543Srudone 135318099Spstelse 135479543Sru echo "$as_me: failed program was:" >&5 135579543Srucat conftest.$ac_ext >&5 135679543Sru{ { echo "$as_me:1356: error: cannot compute OBJEXT: cannot compile" >&5 135779543Sruecho "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} 135879543Sru { (exit 1); exit 1; }; } 135918099Spstfi 136079543Sru 136179543Srurm -f conftest.$ac_cv_objext conftest.$ac_ext 136218099Spstfi 136379543Sruecho "$as_me:1363: result: $ac_cv_objext" >&5 136479543Sruecho "${ECHO_T}$ac_cv_objext" >&6 136579543SruOBJEXT=$ac_cv_objext 136679543Sruac_objext=$OBJEXT 136779543Sruecho "$as_me:1367: checking whether we are using the GNU C compiler" >&5 136879543Sruecho $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 136979543Sruif test "${ac_cv_c_compiler_gnu+set}" = set; then 137079543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 137179543Sruelse 137279543Sru cat >conftest.$ac_ext <<_ACEOF 137379543Sru#line 1373 "configure" 137479543Sru#include "confdefs.h" 137555839Sasmodai 137679543Sruint 137779543Srumain () 137879543Sru{ 137979543Sru#ifndef __GNUC__ 138079543Sru choke me 138179543Sru#endif 138255839Sasmodai 138379543Sru ; 138479543Sru return 0; 138579543Sru} 138679543Sru_ACEOF 138779543Srurm -f conftest.$ac_objext 138879543Sruif { (eval echo "$as_me:1388: \"$ac_compile\"") >&5 138979543Sru (eval $ac_compile) 2>&5 139079543Sru ac_status=$? 139179543Sru echo "$as_me:1391: \$? = $ac_status" >&5 139279543Sru (exit $ac_status); } && 139379543Sru { ac_try='test -s conftest.$ac_objext' 139479543Sru { (eval echo "$as_me:1394: \"$ac_try\"") >&5 139579543Sru (eval $ac_try) 2>&5 139679543Sru ac_status=$? 139779543Sru echo "$as_me:1397: \$? = $ac_status" >&5 139879543Sru (exit $ac_status); }; }; then 139979543Sru ac_compiler_gnu=yes 140055839Sasmodaielse 140179543Sru echo "$as_me: failed program was:" >&5 140279543Srucat conftest.$ac_ext >&5 140379543Sruac_compiler_gnu=no 140455839Sasmodaifi 140579543Srurm -f conftest.$ac_objext conftest.$ac_ext 140679543Sruac_cv_c_compiler_gnu=$ac_compiler_gnu 140755839Sasmodai 140879543Srufi 140979543Sruecho "$as_me:1409: result: $ac_cv_c_compiler_gnu" >&5 141079543Sruecho "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 141179543SruGCC=`test $ac_compiler_gnu = yes && echo yes` 141279543Sruac_test_CFLAGS=${CFLAGS+set} 141379543Sruac_save_CFLAGS=$CFLAGS 141479543SruCFLAGS="-g" 141579543Sruecho "$as_me:1415: checking whether $CC accepts -g" >&5 141679543Sruecho $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 141779543Sruif test "${ac_cv_prog_cc_g+set}" = set; then 141879543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 141918099Spstelse 142079543Sru cat >conftest.$ac_ext <<_ACEOF 142179543Sru#line 1421 "configure" 142279543Sru#include "confdefs.h" 142379543Sru 142479543Sruint 142579543Srumain () 142679543Sru{ 142779543Sru 142879543Sru ; 142979543Sru return 0; 143079543Sru} 143179543Sru_ACEOF 143279543Srurm -f conftest.$ac_objext 143379543Sruif { (eval echo "$as_me:1433: \"$ac_compile\"") >&5 143479543Sru (eval $ac_compile) 2>&5 143579543Sru ac_status=$? 143679543Sru echo "$as_me:1436: \$? = $ac_status" >&5 143779543Sru (exit $ac_status); } && 143879543Sru { ac_try='test -s conftest.$ac_objext' 143979543Sru { (eval echo "$as_me:1439: \"$ac_try\"") >&5 144079543Sru (eval $ac_try) 2>&5 144179543Sru ac_status=$? 144279543Sru echo "$as_me:1442: \$? = $ac_status" >&5 144379543Sru (exit $ac_status); }; }; then 144455839Sasmodai ac_cv_prog_cc_g=yes 144518099Spstelse 144679543Sru echo "$as_me: failed program was:" >&5 144779543Srucat conftest.$ac_ext >&5 144879543Sruac_cv_prog_cc_g=no 144918099Spstfi 145079543Srurm -f conftest.$ac_objext conftest.$ac_ext 145118099Spstfi 145279543Sruecho "$as_me:1452: result: $ac_cv_prog_cc_g" >&5 145379543Sruecho "${ECHO_T}$ac_cv_prog_cc_g" >&6 145455839Sasmodaiif test "$ac_test_CFLAGS" = set; then 145579543Sru CFLAGS=$ac_save_CFLAGS 145655839Sasmodaielif test $ac_cv_prog_cc_g = yes; then 145755839Sasmodai if test "$GCC" = yes; then 145855839Sasmodai CFLAGS="-g -O2" 145955839Sasmodai else 146055839Sasmodai CFLAGS="-g" 146118099Spst fi 146218099Spstelse 146355839Sasmodai if test "$GCC" = yes; then 146455839Sasmodai CFLAGS="-O2" 146555839Sasmodai else 146655839Sasmodai CFLAGS= 146755839Sasmodai fi 146818099Spstfi 146979543Sru# Some people use a C++ compiler to compile C. Since we use `exit', 147079543Sru# in C++ we need to declare it. In case someone uses the same compiler 147179543Sru# for both compiling C and C++ we need to have the C++ compiler decide 147279543Sru# the declaration of exit, since it's the most demanding environment. 147379543Srucat >conftest.$ac_ext <<_ACEOF 147479543Sru#ifndef __cplusplus 147579543Sru choke me 147679543Sru#endif 147779543Sru_ACEOF 147879543Srurm -f conftest.$ac_objext 147979543Sruif { (eval echo "$as_me:1479: \"$ac_compile\"") >&5 148079543Sru (eval $ac_compile) 2>&5 148179543Sru ac_status=$? 148279543Sru echo "$as_me:1482: \$? = $ac_status" >&5 148379543Sru (exit $ac_status); } && 148479543Sru { ac_try='test -s conftest.$ac_objext' 148579543Sru { (eval echo "$as_me:1485: \"$ac_try\"") >&5 148679543Sru (eval $ac_try) 2>&5 148779543Sru ac_status=$? 148879543Sru echo "$as_me:1488: \$? = $ac_status" >&5 148979543Sru (exit $ac_status); }; }; then 149079543Sru for ac_declaration in \ 149179543Sru ''\ 149279543Sru '#include <stdlib.h>' \ 149379543Sru 'extern "C" void std::exit (int) throw (); using std::exit;' \ 149479543Sru 'extern "C" void std::exit (int); using std::exit;' \ 149579543Sru 'extern "C" void exit (int) throw ();' \ 149679543Sru 'extern "C" void exit (int);' \ 149779543Sru 'void exit (int);' 149818099Spstdo 149979543Sru cat >conftest.$ac_ext <<_ACEOF 150079543Sru#line 1500 "configure" 150179543Sru#include "confdefs.h" 150279543Sru#include <stdlib.h> 150379543Sru$ac_declaration 150479543Sruint 150579543Srumain () 150679543Sru{ 150779543Sruexit (42); 150879543Sru ; 150979543Sru return 0; 151079543Sru} 151179543Sru_ACEOF 151279543Srurm -f conftest.$ac_objext 151379543Sruif { (eval echo "$as_me:1513: \"$ac_compile\"") >&5 151479543Sru (eval $ac_compile) 2>&5 151579543Sru ac_status=$? 151679543Sru echo "$as_me:1516: \$? = $ac_status" >&5 151779543Sru (exit $ac_status); } && 151879543Sru { ac_try='test -s conftest.$ac_objext' 151979543Sru { (eval echo "$as_me:1519: \"$ac_try\"") >&5 152079543Sru (eval $ac_try) 2>&5 152179543Sru ac_status=$? 152279543Sru echo "$as_me:1522: \$? = $ac_status" >&5 152379543Sru (exit $ac_status); }; }; then 152479543Sru : 152518099Spstelse 152679543Sru echo "$as_me: failed program was:" >&5 152779543Srucat conftest.$ac_ext >&5 152879543Srucontinue 152979543Srufi 153079543Srurm -f conftest.$ac_objext conftest.$ac_ext 153179543Sru cat >conftest.$ac_ext <<_ACEOF 153279543Sru#line 1532 "configure" 153379543Sru#include "confdefs.h" 153479543Sru$ac_declaration 153579543Sruint 153679543Srumain () 153779543Sru{ 153879543Sruexit (42); 153979543Sru ; 154079543Sru return 0; 154179543Sru} 154279543Sru_ACEOF 154379543Srurm -f conftest.$ac_objext 154479543Sruif { (eval echo "$as_me:1544: \"$ac_compile\"") >&5 154579543Sru (eval $ac_compile) 2>&5 154679543Sru ac_status=$? 154779543Sru echo "$as_me:1547: \$? = $ac_status" >&5 154879543Sru (exit $ac_status); } && 154979543Sru { ac_try='test -s conftest.$ac_objext' 155079543Sru { (eval echo "$as_me:1550: \"$ac_try\"") >&5 155179543Sru (eval $ac_try) 2>&5 155279543Sru ac_status=$? 155379543Sru echo "$as_me:1553: \$? = $ac_status" >&5 155479543Sru (exit $ac_status); }; }; then 155579543Sru break 155679543Sruelse 155779543Sru echo "$as_me: failed program was:" >&5 155879543Srucat conftest.$ac_ext >&5 155979543Srufi 156079543Srurm -f conftest.$ac_objext conftest.$ac_ext 156179543Srudone 156279543Sruecho '#ifdef __cplusplus' >>confdefs.h 156379543Sruecho $ac_declaration >>confdefs.h 156479543Sruecho '#endif' >>confdefs.h 156579543Sru 156679543Sruelse 156779543Sru echo "$as_me: failed program was:" >&5 156879543Srucat conftest.$ac_ext >&5 156979543Srufi 157079543Srurm -f conftest.$ac_objext conftest.$ac_ext 157179543Sruac_ext=c 157279543Sruac_cpp='$CPP $CPPFLAGS' 157379543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 157479543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 157579543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 157679543Sru 157779543Sruac_ext=cc 157879543Sruac_cpp='$CXXCPP $CPPFLAGS' 157979543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 158079543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 158179543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 158279543Sruif test -n "$ac_tool_prefix"; then 158379543Sru for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl KCC RCC xlC_r xlC 158479543Sru do 158579543Sru # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 158679543Sruset dummy $ac_tool_prefix$ac_prog; ac_word=$2 158779543Sruecho "$as_me:1587: checking for $ac_word" >&5 158879543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 158979543Sruif test "${ac_cv_prog_CXX+set}" = set; then 159079543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 159179543Sruelse 159218099Spst if test -n "$CXX"; then 159318099Spst ac_cv_prog_CXX="$CXX" # Let the user override the test. 159418099Spstelse 159579543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 159679543Sruac_dummy="$PATH" 159779543Srufor ac_dir in $ac_dummy; do 159879543Sru IFS=$ac_save_IFS 159979543Sru test -z "$ac_dir" && ac_dir=. 160079543Sru $as_executable_p "$ac_dir/$ac_word" || continue 160179543Sruac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 160279543Sruecho "$as_me:1602: found $ac_dir/$ac_word" >&5 160379543Srubreak 160479543Srudone 160579543Sru 160618099Spstfi 160718099Spstfi 160879543SruCXX=$ac_cv_prog_CXX 160918099Spstif test -n "$CXX"; then 161079543Sru echo "$as_me:1610: result: $CXX" >&5 161179543Sruecho "${ECHO_T}$CXX" >&6 161218099Spstelse 161379543Sru echo "$as_me:1613: result: no" >&5 161479543Sruecho "${ECHO_T}no" >&6 161518099Spstfi 161618099Spst 161779543Sru test -n "$CXX" && break 161879543Sru done 161979543Srufi 162079543Sruif test -z "$CXX"; then 162179543Sru ac_ct_CXX=$CXX 162279543Sru for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl KCC RCC xlC_r xlC 162379543Srudo 162479543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 162579543Sruset dummy $ac_prog; ac_word=$2 162679543Sruecho "$as_me:1626: checking for $ac_word" >&5 162779543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 162879543Sruif test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 162979543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 163079543Sruelse 163179543Sru if test -n "$ac_ct_CXX"; then 163279543Sru ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 163379543Sruelse 163479543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 163579543Sruac_dummy="$PATH" 163679543Srufor ac_dir in $ac_dummy; do 163779543Sru IFS=$ac_save_IFS 163879543Sru test -z "$ac_dir" && ac_dir=. 163979543Sru $as_executable_p "$ac_dir/$ac_word" || continue 164079543Sruac_cv_prog_ac_ct_CXX="$ac_prog" 164179543Sruecho "$as_me:1641: found $ac_dir/$ac_word" >&5 164279543Srubreak 164318099Spstdone 164418099Spst 164579543Srufi 164679543Srufi 164779543Sruac_ct_CXX=$ac_cv_prog_ac_ct_CXX 164879543Sruif test -n "$ac_ct_CXX"; then 164979543Sru echo "$as_me:1649: result: $ac_ct_CXX" >&5 165079543Sruecho "${ECHO_T}$ac_ct_CXX" >&6 165179543Sruelse 165279543Sru echo "$as_me:1652: result: no" >&5 165379543Sruecho "${ECHO_T}no" >&6 165479543Srufi 165518099Spst 165679543Sru test -n "$ac_ct_CXX" && break 165779543Srudone 165879543Srutest -n "$ac_ct_CXX" || ac_ct_CXX="g++" 165955839Sasmodai 166079543Sru CXX=$ac_ct_CXX 166179543Srufi 166255839Sasmodai 166379543Sruecho "$as_me:1663: checking whether we are using the GNU C++ compiler" >&5 166479543Sruecho $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 166579543Sruif test "${ac_cv_cxx_compiler_gnu+set}" = set; then 166679543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 166779543Sruelse 166879543Sru cat >conftest.$ac_ext <<_ACEOF 166979543Sru#line 1669 "configure" 167055839Sasmodai#include "confdefs.h" 167155839Sasmodai 167279543Sruint 167379543Srumain () 167479543Sru{ 167579543Sru#ifndef __GNUC__ 167679543Sru choke me 167779543Sru#endif 167879543Sru 167979543Sru ; 168079543Sru return 0; 168179543Sru} 168279543Sru_ACEOF 168379543Srurm -f conftest.$ac_objext 168479543Sruif { (eval echo "$as_me:1684: \"$ac_compile\"") >&5 168579543Sru (eval $ac_compile) 2>&5 168679543Sru ac_status=$? 168779543Sru echo "$as_me:1687: \$? = $ac_status" >&5 168879543Sru (exit $ac_status); } && 168979543Sru { ac_try='test -s conftest.$ac_objext' 169079543Sru { (eval echo "$as_me:1690: \"$ac_try\"") >&5 169179543Sru (eval $ac_try) 2>&5 169279543Sru ac_status=$? 169379543Sru echo "$as_me:1693: \$? = $ac_status" >&5 169479543Sru (exit $ac_status); }; }; then 169579543Sru ac_compiler_gnu=yes 169655839Sasmodaielse 169779543Sru echo "$as_me: failed program was:" >&5 169879543Srucat conftest.$ac_ext >&5 169979543Sruac_compiler_gnu=no 170055839Sasmodaifi 170179543Srurm -f conftest.$ac_objext conftest.$ac_ext 170279543Sruac_cv_cxx_compiler_gnu=$ac_compiler_gnu 170355839Sasmodai 170455839Sasmodaifi 170579543Sruecho "$as_me:1705: result: $ac_cv_cxx_compiler_gnu" >&5 170679543Sruecho "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 170779543SruGXX=`test $ac_compiler_gnu = yes && echo yes` 170879543Sruac_test_CXXFLAGS=${CXXFLAGS+set} 170979543Sruac_save_CXXFLAGS=$CXXFLAGS 171079543SruCXXFLAGS="-g" 171179543Sruecho "$as_me:1711: checking whether $CXX accepts -g" >&5 171279543Sruecho $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 171379543Sruif test "${ac_cv_prog_cxx_g+set}" = set; then 171479543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 171518099Spstelse 171679543Sru cat >conftest.$ac_ext <<_ACEOF 171779543Sru#line 1717 "configure" 171879543Sru#include "confdefs.h" 171955839Sasmodai 172079543Sruint 172179543Srumain () 172279543Sru{ 172355839Sasmodai 172479543Sru ; 172579543Sru return 0; 172679543Sru} 172779543Sru_ACEOF 172879543Srurm -f conftest.$ac_objext 172979543Sruif { (eval echo "$as_me:1729: \"$ac_compile\"") >&5 173079543Sru (eval $ac_compile) 2>&5 173179543Sru ac_status=$? 173279543Sru echo "$as_me:1732: \$? = $ac_status" >&5 173379543Sru (exit $ac_status); } && 173479543Sru { ac_try='test -s conftest.$ac_objext' 173579543Sru { (eval echo "$as_me:1735: \"$ac_try\"") >&5 173679543Sru (eval $ac_try) 2>&5 173779543Sru ac_status=$? 173879543Sru echo "$as_me:1738: \$? = $ac_status" >&5 173979543Sru (exit $ac_status); }; }; then 174055839Sasmodai ac_cv_prog_cxx_g=yes 174118099Spstelse 174279543Sru echo "$as_me: failed program was:" >&5 174379543Srucat conftest.$ac_ext >&5 174479543Sruac_cv_prog_cxx_g=no 174518099Spstfi 174679543Srurm -f conftest.$ac_objext conftest.$ac_ext 174718099Spstfi 174879543Sruecho "$as_me:1748: result: $ac_cv_prog_cxx_g" >&5 174979543Sruecho "${ECHO_T}$ac_cv_prog_cxx_g" >&6 175055839Sasmodaiif test "$ac_test_CXXFLAGS" = set; then 175179543Sru CXXFLAGS=$ac_save_CXXFLAGS 175255839Sasmodaielif test $ac_cv_prog_cxx_g = yes; then 175355839Sasmodai if test "$GXX" = yes; then 175455839Sasmodai CXXFLAGS="-g -O2" 175555839Sasmodai else 175655839Sasmodai CXXFLAGS="-g" 175718099Spst fi 175818099Spstelse 175955839Sasmodai if test "$GXX" = yes; then 176055839Sasmodai CXXFLAGS="-O2" 176155839Sasmodai else 176255839Sasmodai CXXFLAGS= 176355839Sasmodai fi 176418099Spstfi 176579543Srufor ac_declaration in \ 176679543Sru ''\ 176779543Sru '#include <stdlib.h>' \ 176879543Sru 'extern "C" void std::exit (int) throw (); using std::exit;' \ 176979543Sru 'extern "C" void std::exit (int); using std::exit;' \ 177079543Sru 'extern "C" void exit (int) throw ();' \ 177179543Sru 'extern "C" void exit (int);' \ 177279543Sru 'void exit (int);' 177379543Srudo 177479543Sru cat >conftest.$ac_ext <<_ACEOF 177579543Sru#line 1775 "configure" 177679543Sru#include "confdefs.h" 177779543Sru#include <stdlib.h> 177879543Sru$ac_declaration 177979543Sruint 178079543Srumain () 178179543Sru{ 178279543Sruexit (42); 178379543Sru ; 178479543Sru return 0; 178579543Sru} 178679543Sru_ACEOF 178779543Srurm -f conftest.$ac_objext 178879543Sruif { (eval echo "$as_me:1788: \"$ac_compile\"") >&5 178979543Sru (eval $ac_compile) 2>&5 179079543Sru ac_status=$? 179179543Sru echo "$as_me:1791: \$? = $ac_status" >&5 179279543Sru (exit $ac_status); } && 179379543Sru { ac_try='test -s conftest.$ac_objext' 179479543Sru { (eval echo "$as_me:1794: \"$ac_try\"") >&5 179579543Sru (eval $ac_try) 2>&5 179679543Sru ac_status=$? 179779543Sru echo "$as_me:1797: \$? = $ac_status" >&5 179879543Sru (exit $ac_status); }; }; then 179979543Sru : 180079543Sruelse 180179543Sru echo "$as_me: failed program was:" >&5 180279543Srucat conftest.$ac_ext >&5 180379543Srucontinue 180479543Srufi 180579543Srurm -f conftest.$ac_objext conftest.$ac_ext 180679543Sru cat >conftest.$ac_ext <<_ACEOF 180779543Sru#line 1807 "configure" 180879543Sru#include "confdefs.h" 180979543Sru$ac_declaration 181079543Sruint 181179543Srumain () 181279543Sru{ 181379543Sruexit (42); 181479543Sru ; 181579543Sru return 0; 181679543Sru} 181779543Sru_ACEOF 181879543Srurm -f conftest.$ac_objext 181979543Sruif { (eval echo "$as_me:1819: \"$ac_compile\"") >&5 182079543Sru (eval $ac_compile) 2>&5 182179543Sru ac_status=$? 182279543Sru echo "$as_me:1822: \$? = $ac_status" >&5 182379543Sru (exit $ac_status); } && 182479543Sru { ac_try='test -s conftest.$ac_objext' 182579543Sru { (eval echo "$as_me:1825: \"$ac_try\"") >&5 182679543Sru (eval $ac_try) 2>&5 182779543Sru ac_status=$? 182879543Sru echo "$as_me:1828: \$? = $ac_status" >&5 182979543Sru (exit $ac_status); }; }; then 183079543Sru break 183179543Sruelse 183279543Sru echo "$as_me: failed program was:" >&5 183379543Srucat conftest.$ac_ext >&5 183479543Srufi 183579543Srurm -f conftest.$ac_objext conftest.$ac_ext 183679543Srudone 183779543Sruecho '#ifdef __cplusplus' >>confdefs.h 183879543Sruecho $ac_declaration >>confdefs.h 183979543Sruecho '#endif' >>confdefs.h 184018099Spst 184179543Sruac_ext=c 184279543Sruac_cpp='$CPP $CPPFLAGS' 184379543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 184479543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 184579543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 184618099Spst 184779543Sruac_ext=cc 184818099Spstac_cpp='$CXXCPP $CPPFLAGS' 184979543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 185079543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 185179543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 185218099Spst 185318099Spstif test "$cross_compiling" = no; then 185479543Sru echo "$as_me:1854: checking that C++ compiler can compile simple program" >&5 185579543Sruecho $ECHO_N "checking that C++ compiler can compile simple program... $ECHO_C" >&6 185618099Spstfi 185718099Spstif test "$cross_compiling" = yes; then 185818099Spst : 185918099Spstelse 186079543Sru cat >conftest.$ac_ext <<_ACEOF 186179543Sru#line 1861 "configure" 186218099Spst#include "confdefs.h" 186318099Spstint main() { return 0; } 186479543Sru_ACEOF 186579543Srurm -f conftest$ac_exeext 186679543Sruif { (eval echo "$as_me:1866: \"$ac_link\"") >&5 186779543Sru (eval $ac_link) 2>&5 186879543Sru ac_status=$? 186979543Sru echo "$as_me:1869: \$? = $ac_status" >&5 187079543Sru (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 187179543Sru { (eval echo "$as_me:1871: \"$ac_try\"") >&5 187279543Sru (eval $ac_try) 2>&5 187379543Sru ac_status=$? 187479543Sru echo "$as_me:1874: \$? = $ac_status" >&5 187579543Sru (exit $ac_status); }; }; then 187679543Sru echo "$as_me:1876: result: yes" >&5 187779543Sruecho "${ECHO_T}yes" >&6 187818099Spstelse 187979543Sru echo "$as_me: program exited with status $ac_status" >&5 188079543Sruecho "$as_me: failed program was:" >&5 188179543Srucat conftest.$ac_ext >&5 188279543Sruecho "$as_me:1882: result: no" >&5 188379543Sruecho "${ECHO_T}no" >&6;{ { echo "$as_me:1883: error: a working C++ compiler is required" >&5 188479543Sruecho "$as_me: error: a working C++ compiler is required" >&2;} 188579543Sru { (exit 1); exit 1; }; } 188618099Spstfi 188779543Srurm -f core core.* *.core conftest$ac_exeext conftest.$ac_ext 188818099Spstfi 188918099Spstif test "$cross_compiling" = no; then 189079543Sru echo "$as_me:1890: checking that C++ static constructors and destructors are called" >&5 189179543Sruecho $ECHO_N "checking that C++ static constructors and destructors are called... $ECHO_C" >&6 189218099Spstfi 189318099Spstif test "$cross_compiling" = yes; then 189418099Spst : 189518099Spstelse 189679543Sru cat >conftest.$ac_ext <<_ACEOF 189779543Sru#line 1897 "configure" 189818099Spst#include "confdefs.h" 189918099Spst 190018099Spstextern "C" { 190118099Spst void _exit(int); 190218099Spst} 190318099Spstint i; 190418099Spststruct A { 190518099Spst char dummy; 190618099Spst A() { i = 1; } 190718099Spst ~A() { if (i == 1) _exit(0); } 190818099Spst}; 190918099SpstA a; 191018099Spstint main() { return 1; } 191118099Spst 191279543Sru_ACEOF 191379543Srurm -f conftest$ac_exeext 191479543Sruif { (eval echo "$as_me:1914: \"$ac_link\"") >&5 191579543Sru (eval $ac_link) 2>&5 191679543Sru ac_status=$? 191779543Sru echo "$as_me:1917: \$? = $ac_status" >&5 191879543Sru (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 191979543Sru { (eval echo "$as_me:1919: \"$ac_try\"") >&5 192079543Sru (eval $ac_try) 2>&5 192179543Sru ac_status=$? 192279543Sru echo "$as_me:1922: \$? = $ac_status" >&5 192379543Sru (exit $ac_status); }; }; then 192479543Sru echo "$as_me:1924: result: yes" >&5 192579543Sruecho "${ECHO_T}yes" >&6 192618099Spstelse 192779543Sru echo "$as_me: program exited with status $ac_status" >&5 192879543Sruecho "$as_me: failed program was:" >&5 192979543Srucat conftest.$ac_ext >&5 193079543Sruecho "$as_me:1930: result: no" >&5 193179543Sruecho "${ECHO_T}no" >&6;{ { echo "$as_me:1931: error: a working C++ compiler is required" >&5 193279543Sruecho "$as_me: error: a working C++ compiler is required" >&2;} 193379543Sru { (exit 1); exit 1; }; } 193418099Spstfi 193579543Srurm -f core core.* *.core conftest$ac_exeext conftest.$ac_ext 193618099Spstfi 193779543Sruecho "$as_me:1937: checking that header files support C++" >&5 193879543Sruecho $ECHO_N "checking that header files support C++... $ECHO_C" >&6 193979543Srucat >conftest.$ac_ext <<_ACEOF 194079543Sru#line 1940 "configure" 194118099Spst#include "confdefs.h" 194218099Spst#include <stdio.h> 194379543Sruint 194479543Srumain () 194579543Sru{ 194618099Spstfopen(0, 0); 194779543Sru ; 194879543Sru return 0; 194979543Sru} 195079543Sru_ACEOF 195179543Srurm -f conftest.$ac_objext conftest$ac_exeext 195279543Sruif { (eval echo "$as_me:1952: \"$ac_link\"") >&5 195379543Sru (eval $ac_link) 2>&5 195479543Sru ac_status=$? 195579543Sru echo "$as_me:1955: \$? = $ac_status" >&5 195679543Sru (exit $ac_status); } && 195779543Sru { ac_try='test -s conftest$ac_exeext' 195879543Sru { (eval echo "$as_me:1958: \"$ac_try\"") >&5 195979543Sru (eval $ac_try) 2>&5 196079543Sru ac_status=$? 196179543Sru echo "$as_me:1961: \$? = $ac_status" >&5 196279543Sru (exit $ac_status); }; }; then 196379543Sru echo "$as_me:1963: result: yes" >&5 196479543Sruecho "${ECHO_T}yes" >&6 196518099Spstelse 196679543Sru echo "$as_me: failed program was:" >&5 196779543Srucat conftest.$ac_ext >&5 196879543Sruecho "$as_me:1968: result: no" >&5 196979543Sruecho "${ECHO_T}no" >&6;{ { echo "$as_me:1969: error: header files do not support C++ (if you are using a version of gcc/g++ earlier than 2.5, you should install libg++)" >&5 197079543Sruecho "$as_me: error: header files do not support C++ (if you are using a version of gcc/g++ earlier than 2.5, you should install libg++)" >&2;} 197179543Sru { (exit 1); exit 1; }; } 197218099Spstfi 197379543Srurm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 197418099Spstac_ext=c 197518099Spstac_cpp='$CPP $CPPFLAGS' 197679543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 197779543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 197879543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 197918099Spst 198079543Sruecho "$as_me:1980: checking whether character set is EBCDIC" >&5 198179543Sruecho $ECHO_N "checking whether character set is EBCDIC... $ECHO_C" >&6 198279543Srucat >conftest.$ac_ext <<_ACEOF 198379543Sru#line 1983 "configure" 198469626Sru#include "confdefs.h" 198518099Spst 198679543Sruint 198779543Srumain () 198879543Sru{ 198969626Sru/* Treat any failure as ASCII for compatibility with existing art. 199069626Sru Use compile-time rather than run-time tests for cross-compiler 199169626Sru tolerance. */ 199269626Sru#if '0' != 240 199369626Srumake an error "Character set is not EBCDIC" 199469626Sru#endif 199579543Sru ; 199679543Sru return 0; 199779543Sru} 199879543Sru_ACEOF 199979543Srurm -f conftest.$ac_objext 200079543Sruif { (eval echo "$as_me:2000: \"$ac_compile\"") >&5 200179543Sru (eval $ac_compile) 2>&5 200279543Sru ac_status=$? 200379543Sru echo "$as_me:2003: \$? = $ac_status" >&5 200479543Sru (exit $ac_status); } && 200579543Sru { ac_try='test -s conftest.$ac_objext' 200679543Sru { (eval echo "$as_me:2006: \"$ac_try\"") >&5 200779543Sru (eval $ac_try) 2>&5 200879543Sru ac_status=$? 200979543Sru echo "$as_me:2009: \$? = $ac_status" >&5 201079543Sru (exit $ac_status); }; }; then 201169626Sru groff_cv_ebcdic="yes" 201269626Sru TTYDEVDIRS="font/devcp1047" 201379543Sru echo "$as_me:2013: result: yes" >&5 201479543Sruecho "${ECHO_T}yes" >&6 201579543Sru cat >>confdefs.h <<\EOF 201669626Sru#define IS_EBCDIC_HOST 1 201769626SruEOF 201869626Sru 201969626Sruelse 202079543Sru echo "$as_me: failed program was:" >&5 202179543Srucat conftest.$ac_ext >&5 202279543Srugroff_cv_ebcdic="no" 202369626Sru TTYDEVDIRS="font/devascii font/devlatin1 font/devutf8" 202479543Sru echo "$as_me:2024: result: no" >&5 202579543Sruecho "${ECHO_T}no" >&6 202669626Srufi 202779543Srurm -f conftest.$ac_objext conftest.$ac_ext 202869626Sru 202969626Sruif test "$groff_cv_ebcdic" = "yes"; then 203079543Sru echo "$as_me:2030: checking for OS/390 Unix" >&5 203179543Sruecho $ECHO_N "checking for OS/390 Unix... $ECHO_C" >&6 203269626Sru case `uname` in 203369626Sru OS/390) 203469626Sru CFLAGS="$CFLAGS -D_ALL_SOURCE" 203579543Sru echo "$as_me:2035: result: yes" >&5 203679543Sruecho "${ECHO_T}yes" >&6 ;; 203769626Sru *) 203879543Sru echo "$as_me:2038: result: no" >&5 203979543Sruecho "${ECHO_T}no" >&6 ;; 204069626Sru esac 204169626Srufi 204255839Sasmodaiif test -z "$PSPRINT"; then 204318099Spst for ac_prog in lpr 204418099Spstdo 204579543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 204618099Spstset dummy $ac_prog; ac_word=$2 204779543Sruecho "$as_me:2047: checking for $ac_word" >&5 204879543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 204979543Sruif test "${ac_cv_prog_LPR+set}" = set; then 205079543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 205118099Spstelse 205218099Spst if test -n "$LPR"; then 205318099Spst ac_cv_prog_LPR="$LPR" # Let the user override the test. 205418099Spstelse 205579543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 205679543Sruac_dummy="$PATH" 205779543Srufor ac_dir in $ac_dummy; do 205879543Sru IFS=$ac_save_IFS 205979543Sru test -z "$ac_dir" && ac_dir=. 206079543Sru $as_executable_p "$ac_dir/$ac_word" || continue 206179543Sruac_cv_prog_LPR="$ac_prog" 206279543Sruecho "$as_me:2062: found $ac_dir/$ac_word" >&5 206379543Srubreak 206479543Srudone 206579543Sru 206618099Spstfi 206718099Spstfi 206879543SruLPR=$ac_cv_prog_LPR 206918099Spstif test -n "$LPR"; then 207079543Sru echo "$as_me:2070: result: $LPR" >&5 207179543Sruecho "${ECHO_T}$LPR" >&6 207218099Spstelse 207379543Sru echo "$as_me:2073: result: no" >&5 207479543Sruecho "${ECHO_T}no" >&6 207518099Spstfi 207618099Spst 207779543Sru test -n "$LPR" && break 207818099Spstdone 207918099Spst 208018099Spst for ac_prog in lp 208118099Spstdo 208279543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 208318099Spstset dummy $ac_prog; ac_word=$2 208479543Sruecho "$as_me:2084: checking for $ac_word" >&5 208579543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 208679543Sruif test "${ac_cv_prog_LP+set}" = set; then 208779543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 208818099Spstelse 208918099Spst if test -n "$LP"; then 209018099Spst ac_cv_prog_LP="$LP" # Let the user override the test. 209118099Spstelse 209279543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 209379543Sruac_dummy="$PATH" 209479543Srufor ac_dir in $ac_dummy; do 209579543Sru IFS=$ac_save_IFS 209679543Sru test -z "$ac_dir" && ac_dir=. 209779543Sru $as_executable_p "$ac_dir/$ac_word" || continue 209879543Sruac_cv_prog_LP="$ac_prog" 209979543Sruecho "$as_me:2099: found $ac_dir/$ac_word" >&5 210079543Srubreak 210179543Srudone 210279543Sru 210318099Spstfi 210418099Spstfi 210579543SruLP=$ac_cv_prog_LP 210618099Spstif test -n "$LP"; then 210779543Sru echo "$as_me:2107: result: $LP" >&5 210879543Sruecho "${ECHO_T}$LP" >&6 210918099Spstelse 211079543Sru echo "$as_me:2110: result: no" >&5 211179543Sruecho "${ECHO_T}no" >&6 211218099Spstfi 211318099Spst 211479543Sru test -n "$LP" && break 211518099Spstdone 211618099Spst 211755839Sasmodai if test -n "$LPR" && test -n "$LP"; then 211818099Spst # HP-UX provides an lpr command that emulates lpr using lp, 211918099Spst # but it doesn't have lpq; in this case we want to use lp 212018099Spst # rather than lpr. 212118099Spst for ac_prog in lpq 212218099Spstdo 212379543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 212418099Spstset dummy $ac_prog; ac_word=$2 212579543Sruecho "$as_me:2125: checking for $ac_word" >&5 212679543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 212779543Sruif test "${ac_cv_prog_LPQ+set}" = set; then 212879543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 212918099Spstelse 213018099Spst if test -n "$LPQ"; then 213118099Spst ac_cv_prog_LPQ="$LPQ" # Let the user override the test. 213218099Spstelse 213379543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 213479543Sruac_dummy="$PATH" 213579543Srufor ac_dir in $ac_dummy; do 213679543Sru IFS=$ac_save_IFS 213779543Sru test -z "$ac_dir" && ac_dir=. 213879543Sru $as_executable_p "$ac_dir/$ac_word" || continue 213979543Sruac_cv_prog_LPQ="$ac_prog" 214079543Sruecho "$as_me:2140: found $ac_dir/$ac_word" >&5 214179543Srubreak 214279543Srudone 214379543Sru 214418099Spstfi 214518099Spstfi 214679543SruLPQ=$ac_cv_prog_LPQ 214718099Spstif test -n "$LPQ"; then 214879543Sru echo "$as_me:2148: result: $LPQ" >&5 214979543Sruecho "${ECHO_T}$LPQ" >&6 215018099Spstelse 215179543Sru echo "$as_me:2151: result: no" >&5 215279543Sruecho "${ECHO_T}no" >&6 215318099Spstfi 215418099Spst 215579543Sru test -n "$LPQ" && break 215618099Spstdone 215718099Spst 215818099Spst test -n "$LPQ" || LPR= 215918099Spst fi 216055839Sasmodai if test -n "$LPR"; then 216118099Spst PSPRINT="$LPR" 216255839Sasmodai elif test -n "$LP"; then 216318099Spst PSPRINT="$LP" 216418099Spst fi 216518099Spstfi 216618099Spst 216779543Sruecho "$as_me:2167: checking for command to use for printing PostScript files" >&5 216879543Sruecho $ECHO_N "checking for command to use for printing PostScript files... $ECHO_C" >&6 216979543Sruecho "$as_me:2169: result: $PSPRINT" >&5 217079543Sruecho "${ECHO_T}$PSPRINT" >&6 217118099Spst# Figure out DVIPRINT from PSPRINT. 217279543Sruecho "$as_me:2172: checking for command to use for printing dvi files" >&5 217379543Sruecho $ECHO_N "checking for command to use for printing dvi files... $ECHO_C" >&6 217455839Sasmodaiif test -n "$PSPRINT" && test -z "$DVIPRINT"; then 217555839Sasmodai if test "X$PSPRINT" = "Xlpr"; then 217618099Spst DVIPRINT="lpr -d" 217718099Spst else 217818099Spst DVIPRINT="$PSPRINT" 217918099Spst fi 218018099Spstfi 218118099Spst 218279543Sruecho "$as_me:2182: result: $DVIPRINT" >&5 218379543Sruecho "${ECHO_T}$DVIPRINT" >&6 218418099Spst# Extract the first word of "perl", so it can be a program name with args. 218518099Spstset dummy perl; ac_word=$2 218679543Sruecho "$as_me:2186: checking for $ac_word" >&5 218779543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 218879543Sruif test "${ac_cv_path_PERLPATH+set}" = set; then 218979543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 219018099Spstelse 219179543Sru case $PERLPATH in 219279543Sru [\\/]* | ?:[\\/]*) 219318099Spst ac_cv_path_PERLPATH="$PERLPATH" # Let the user override the test with a path. 219418099Spst ;; 219518099Spst *) 219679543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 219779543Sruac_dummy="$PATH" 219879543Srufor ac_dir in $ac_dummy; do 219979543Sru IFS=$ac_save_IFS 220079543Sru test -z "$ac_dir" && ac_dir=. 220179543Sru if $as_executable_p "$ac_dir/$ac_word"; then 220279543Sru ac_cv_path_PERLPATH="$ac_dir/$ac_word" 220379543Sru echo "$as_me:2203: found $ac_dir/$ac_word" >&5 220479543Sru break 220579543Srufi 220679543Srudone 220779543Sru 220818099Spst test -z "$ac_cv_path_PERLPATH" && ac_cv_path_PERLPATH="/usr/bin/perl" 220918099Spst ;; 221018099Spstesac 221118099Spstfi 221279543SruPERLPATH=$ac_cv_path_PERLPATH 221379543Sru 221418099Spstif test -n "$PERLPATH"; then 221579543Sru echo "$as_me:2215: result: $PERLPATH" >&5 221679543Sruecho "${ECHO_T}$PERLPATH" >&6 221718099Spstelse 221879543Sru echo "$as_me:2218: result: no" >&5 221979543Sruecho "${ECHO_T}no" >&6 222018099Spstfi 222118099Spst 222218099Spstfor ac_prog in byacc 'bison -y' 222318099Spstdo 222479543Sru # Extract the first word of "$ac_prog", so it can be a program name with args. 222518099Spstset dummy $ac_prog; ac_word=$2 222679543Sruecho "$as_me:2226: checking for $ac_word" >&5 222779543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 222879543Sruif test "${ac_cv_prog_YACC+set}" = set; then 222979543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 223018099Spstelse 223118099Spst if test -n "$YACC"; then 223218099Spst ac_cv_prog_YACC="$YACC" # Let the user override the test. 223318099Spstelse 223479543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 223579543Sruac_dummy="$PATH" 223679543Srufor ac_dir in $ac_dummy; do 223779543Sru IFS=$ac_save_IFS 223879543Sru test -z "$ac_dir" && ac_dir=. 223979543Sru $as_executable_p "$ac_dir/$ac_word" || continue 224079543Sruac_cv_prog_YACC="$ac_prog" 224179543Sruecho "$as_me:2241: found $ac_dir/$ac_word" >&5 224279543Srubreak 224379543Srudone 224479543Sru 224518099Spstfi 224618099Spstfi 224779543SruYACC=$ac_cv_prog_YACC 224818099Spstif test -n "$YACC"; then 224979543Sru echo "$as_me:2249: result: $YACC" >&5 225079543Sruecho "${ECHO_T}$YACC" >&6 225118099Spstelse 225279543Sru echo "$as_me:2252: result: no" >&5 225379543Sruecho "${ECHO_T}no" >&6 225418099Spstfi 225518099Spst 225679543Sru test -n "$YACC" && break 225718099Spstdone 225818099Spsttest -n "$YACC" || YACC="yacc" 225918099Spst 226079543Sruif test -n "$ac_tool_prefix"; then 226179543Sru # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 226279543Sruset dummy ${ac_tool_prefix}ranlib; ac_word=$2 226379543Sruecho "$as_me:2263: checking for $ac_word" >&5 226479543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 226579543Sruif test "${ac_cv_prog_RANLIB+set}" = set; then 226679543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 226718099Spstelse 226818099Spst if test -n "$RANLIB"; then 226918099Spst ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 227018099Spstelse 227179543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 227279543Sruac_dummy="$PATH" 227379543Srufor ac_dir in $ac_dummy; do 227479543Sru IFS=$ac_save_IFS 227579543Sru test -z "$ac_dir" && ac_dir=. 227679543Sru $as_executable_p "$ac_dir/$ac_word" || continue 227779543Sruac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 227879543Sruecho "$as_me:2278: found $ac_dir/$ac_word" >&5 227979543Srubreak 228079543Srudone 228179543Sru 228218099Spstfi 228318099Spstfi 228479543SruRANLIB=$ac_cv_prog_RANLIB 228518099Spstif test -n "$RANLIB"; then 228679543Sru echo "$as_me:2286: result: $RANLIB" >&5 228779543Sruecho "${ECHO_T}$RANLIB" >&6 228818099Spstelse 228979543Sru echo "$as_me:2289: result: no" >&5 229079543Sruecho "${ECHO_T}no" >&6 229118099Spstfi 229218099Spst 229379543Srufi 229479543Sruif test -z "$ac_cv_prog_RANLIB"; then 229579543Sru ac_ct_RANLIB=$RANLIB 229679543Sru # Extract the first word of "ranlib", so it can be a program name with args. 229779543Sruset dummy ranlib; ac_word=$2 229879543Sruecho "$as_me:2298: checking for $ac_word" >&5 229979543Sruecho $ECHO_N "checking for $ac_word... $ECHO_C" >&6 230079543Sruif test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 230179543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 230279543Sruelse 230379543Sru if test -n "$ac_ct_RANLIB"; then 230479543Sru ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 230579543Sruelse 230679543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 230779543Sruac_dummy="$PATH" 230879543Srufor ac_dir in $ac_dummy; do 230979543Sru IFS=$ac_save_IFS 231079543Sru test -z "$ac_dir" && ac_dir=. 231179543Sru $as_executable_p "$ac_dir/$ac_word" || continue 231279543Sruac_cv_prog_ac_ct_RANLIB="ranlib" 231379543Sruecho "$as_me:2313: found $ac_dir/$ac_word" >&5 231479543Srubreak 231579543Srudone 231679543Sru 231779543Sru test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" 231879543Srufi 231979543Srufi 232079543Sruac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 232179543Sruif test -n "$ac_ct_RANLIB"; then 232279543Sru echo "$as_me:2322: result: $ac_ct_RANLIB" >&5 232379543Sruecho "${ECHO_T}$ac_ct_RANLIB" >&6 232479543Sruelse 232579543Sru echo "$as_me:2325: result: no" >&5 232679543Sruecho "${ECHO_T}no" >&6 232779543Srufi 232879543Sru 232979543Sru RANLIB=$ac_ct_RANLIB 233079543Sruelse 233179543Sru RANLIB="$ac_cv_prog_RANLIB" 233279543Srufi 233379543Sru 233418099Spstac_aux_dir= 233518099Spstfor ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 233618099Spst if test -f $ac_dir/install-sh; then 233718099Spst ac_aux_dir=$ac_dir 233818099Spst ac_install_sh="$ac_aux_dir/install-sh -c" 233918099Spst break 234018099Spst elif test -f $ac_dir/install.sh; then 234118099Spst ac_aux_dir=$ac_dir 234218099Spst ac_install_sh="$ac_aux_dir/install.sh -c" 234318099Spst break 234479543Sru elif test -f $ac_dir/shtool; then 234579543Sru ac_aux_dir=$ac_dir 234679543Sru ac_install_sh="$ac_aux_dir/shtool install -c" 234779543Sru break 234818099Spst fi 234918099Spstdone 235018099Spstif test -z "$ac_aux_dir"; then 235179543Sru { { echo "$as_me:2351: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 235279543Sruecho "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 235379543Sru { (exit 1); exit 1; }; } 235418099Spstfi 235579543Sruac_config_guess="$SHELL $ac_aux_dir/config.guess" 235679543Sruac_config_sub="$SHELL $ac_aux_dir/config.sub" 235779543Sruac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 235818099Spst 235918099Spstac_dir=`cd $ac_aux_dir; pwd` 236018099Spstac_install_sh="$ac_dir/install-sh -c" 236118099Spst# Find a good install program. We prefer a C program (faster), 236218099Spst# so one script is as good as another. But avoid the broken or 236318099Spst# incompatible versions: 236418099Spst# SysV /etc/install, /usr/sbin/install 236518099Spst# SunOS /usr/etc/install 236618099Spst# IRIX /sbin/install 236718099Spst# AIX /bin/install 236879543Sru# AmigaOS /C/install, which installs bootblocks on floppy discs 236955839Sasmodai# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 237018099Spst# AFS /usr/afsws/bin/install, which mishandles nonexistent args 237118099Spst# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 237218099Spst# ./install, which can be erroneously created by make from ./install.sh. 237379543Sruecho "$as_me:2373: checking for a BSD compatible install" >&5 237479543Sruecho $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 237518099Spstif test -z "$INSTALL"; then 237679543Sruif test "${ac_cv_path_install+set}" = set; then 237779543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 237818099Spstelse 237979543Sru ac_save_IFS=$IFS; IFS=$ac_path_separator 238018099Spst for ac_dir in $PATH; do 238179543Sru IFS=$ac_save_IFS 238218099Spst # Account for people who put trailing slashes in PATH elements. 238379543Sru case $ac_dir/ in 238479543Sru / | ./ | .// | /cC/* \ 238579543Sru | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \ 238679543Sru | /usr/ucb/* ) ;; 238718099Spst *) 238818099Spst # OSF1 and SCO ODT 3.0 have their own names for install. 238955839Sasmodai # Don't use installbsd from OSF since it installs stuff as root 239055839Sasmodai # by default. 239155839Sasmodai for ac_prog in ginstall scoinst install; do 239279543Sru if $as_executable_p "$ac_dir/$ac_prog"; then 239318099Spst if test $ac_prog = install && 239479543Sru grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then 239518099Spst # AIX install. It has an incompatible calling convention. 239618099Spst : 239779543Sru elif test $ac_prog = install && 239879543Sru grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then 239979543Sru # program-specific install script used by HP pwplus--don't use. 240079543Sru : 240118099Spst else 240218099Spst ac_cv_path_install="$ac_dir/$ac_prog -c" 240318099Spst break 2 240418099Spst fi 240518099Spst fi 240618099Spst done 240718099Spst ;; 240818099Spst esac 240918099Spst done 241055839Sasmodai 241118099Spstfi 241255839Sasmodai if test "${ac_cv_path_install+set}" = set; then 241379543Sru INSTALL=$ac_cv_path_install 241455839Sasmodai else 241555839Sasmodai # As a last resort, use the slow shell script. We don't cache a 241655839Sasmodai # path for INSTALL within a source directory, because that will 241755839Sasmodai # break other packages using the cache if that directory is 241855839Sasmodai # removed, or if the path is relative. 241979543Sru INSTALL=$ac_install_sh 242055839Sasmodai fi 242118099Spstfi 242279543Sruecho "$as_me:2422: result: $INSTALL" >&5 242379543Sruecho "${ECHO_T}$INSTALL" >&6 242418099Spst 242518099Spst# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 242618099Spst# It thinks the first close brace ends the variable substitution. 242718099Spsttest -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 242818099Spst 242979543Srutest -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 243055839Sasmodai 243118099Spsttest -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 243218099Spst 243379543Sruecho "$as_me:2433: checking whether ln -s works" >&5 243479543Sruecho $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 243579543SruLN_S=$as_ln_s 243679543Sruif test "$LN_S" = "ln -s"; then 243779543Sru echo "$as_me:2437: result: yes" >&5 243879543Sruecho "${ECHO_T}yes" >&6 243918099Spstelse 244079543Sru echo "$as_me:2440: result: no, using $LN_S" >&5 244179543Sruecho "${ECHO_T}no, using $LN_S" >&6 244218099Spstfi 244318099Spst 244479543Sruecho "$as_me:2444: checking for csh hash hack" >&5 244579543Sruecho $ECHO_N "checking for csh hash hack... $ECHO_C" >&6 244618099Spstcat <<EOF >conftest.sh 244718099Spst#!/bin/sh 244818099Spsttrue || exit 0 244918099Spstexport PATH || exit 0 245018099Spstexit 1 245118099SpstEOF 245218099Spstchmod +x conftest.sh 245355839Sasmodaiif echo ./conftest.sh | (csh >/dev/null 2>&1) >/dev/null 2>&1; then 245479543Sru echo "$as_me:2454: result: yes" >&5 245579543Sruecho "${ECHO_T}yes" >&6; SH_SCRIPT_SED_CMD='1s/.*/:/' 245618099Spstelse 245779543Sru echo "$as_me:2457: result: no" >&5 245879543Sruecho "${ECHO_T}no" >&6; SH_SCRIPT_SED_CMD='1s/a/a/' 245918099Spstfi 246018099Spstrm -f conftest.sh 246118099Spst 246279543Sruac_ext=c 246379543Sruac_cpp='$CPP $CPPFLAGS' 246479543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 246579543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 246679543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 246779543Sruecho "$as_me:2467: checking how to run the C preprocessor" >&5 246879543Sruecho $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 246918099Spst# On Suns, sometimes $CPP names a directory. 247018099Spstif test -n "$CPP" && test -d "$CPP"; then 247118099Spst CPP= 247218099Spstfi 247318099Spstif test -z "$CPP"; then 247479543Sru if test "${ac_cv_prog_CPP+set}" = set; then 247579543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 247618099Spstelse 247779543Sru # Double quotes because CPP needs to be expanded 247879543Sru for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 247979543Sru do 248079543Sru # break 2 since there is a loop in there. 248179543Sru ac_preproc_ok=false 248279543Srufor ac_c_preproc_warn_flag in '' yes 248379543Srudo 248479543Sru # Use a header file that comes with gcc, so configuring glibc 248579543Sru # with a fresh cross-compiler works. 248618099Spst # On the NeXT, cc -E runs the code through the compiler's parser, 248779543Sru # not just through cpp. "Syntax error" is here to catch this case. 248879543Sru cat >conftest.$ac_ext <<_ACEOF 248979543Sru#line 2489 "configure" 249018099Spst#include "confdefs.h" 249118099Spst#include <assert.h> 249279543Sru Syntax error 249379543Sru_ACEOF 249479543Sruif { (eval echo "$as_me:2494: \"$ac_cpp conftest.$ac_ext\"") >&5 249579543Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 249679543Sru ac_status=$? 249779543Sru egrep -v '^ *\+' conftest.er1 >conftest.err 249879543Sru rm -f conftest.er1 249979543Sru cat conftest.err >&5 250079543Sru echo "$as_me:2500: \$? = $ac_status" >&5 250179543Sru (exit $ac_status); } >/dev/null; then 250279543Sru if test -s conftest.err; then 250379543Sru ac_cpp_err=$ac_c_preproc_warn_flag 250479543Sru else 250579543Sru ac_cpp_err= 250679543Sru fi 250779543Sruelse 250879543Sru ac_cpp_err=yes 250979543Srufi 251079543Sruif test -z "$ac_cpp_err"; then 251118099Spst : 251218099Spstelse 251379543Sru echo "$as_me: failed program was:" >&5 251455839Sasmodai cat conftest.$ac_ext >&5 251579543Sru # Broken: fails on valid input. 251679543Srucontinue 251779543Srufi 251879543Srurm -f conftest.err conftest.$ac_ext 251979543Sru 252079543Sru # OK, works on sane cases. Now check whether non-existent headers 252179543Sru # can be detected and how. 252279543Sru cat >conftest.$ac_ext <<_ACEOF 252379543Sru#line 2523 "configure" 252418099Spst#include "confdefs.h" 252579543Sru#include <ac_nonexistent.h> 252679543Sru_ACEOF 252779543Sruif { (eval echo "$as_me:2527: \"$ac_cpp conftest.$ac_ext\"") >&5 252879543Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 252979543Sru ac_status=$? 253079543Sru egrep -v '^ *\+' conftest.er1 >conftest.err 253179543Sru rm -f conftest.er1 253279543Sru cat conftest.err >&5 253379543Sru echo "$as_me:2533: \$? = $ac_status" >&5 253479543Sru (exit $ac_status); } >/dev/null; then 253579543Sru if test -s conftest.err; then 253679543Sru ac_cpp_err=$ac_c_preproc_warn_flag 253779543Sru else 253879543Sru ac_cpp_err= 253979543Sru fi 254018099Spstelse 254179543Sru ac_cpp_err=yes 254279543Srufi 254379543Sruif test -z "$ac_cpp_err"; then 254479543Sru # Broken: success on invalid input. 254579543Srucontinue 254679543Sruelse 254779543Sru echo "$as_me: failed program was:" >&5 254855839Sasmodai cat conftest.$ac_ext >&5 254979543Sru # Passes both tests. 255079543Sruac_preproc_ok=: 255179543Srubreak 255279543Srufi 255379543Srurm -f conftest.err conftest.$ac_ext 255479543Sru 255579543Srudone 255679543Sru# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 255779543Srurm -f conftest.err conftest.$ac_ext 255879543Sruif $ac_preproc_ok; then 255979543Sru break 2 256079543Srufi 256179543Sru 256279543Sru done 256379543Sru ac_cv_prog_CPP=$CPP 256479543Sru 256579543Srufi 256679543Sru CPP=$ac_cv_prog_CPP 256779543Sruelse 256879543Sru ac_cv_prog_CPP=$CPP 256979543Srufi 257079543Sruecho "$as_me:2570: result: $CPP" >&5 257179543Sruecho "${ECHO_T}$CPP" >&6 257279543Sruac_preproc_ok=false 257379543Srufor ac_c_preproc_warn_flag in '' yes 257479543Srudo 257579543Sru # Use a header file that comes with gcc, so configuring glibc 257679543Sru # with a fresh cross-compiler works. 257779543Sru # On the NeXT, cc -E runs the code through the compiler's parser, 257879543Sru # not just through cpp. "Syntax error" is here to catch this case. 257979543Sru cat >conftest.$ac_ext <<_ACEOF 258079543Sru#line 2580 "configure" 258155839Sasmodai#include "confdefs.h" 258255839Sasmodai#include <assert.h> 258379543Sru Syntax error 258479543Sru_ACEOF 258579543Sruif { (eval echo "$as_me:2585: \"$ac_cpp conftest.$ac_ext\"") >&5 258679543Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 258779543Sru ac_status=$? 258879543Sru egrep -v '^ *\+' conftest.er1 >conftest.err 258979543Sru rm -f conftest.er1 259079543Sru cat conftest.err >&5 259179543Sru echo "$as_me:2591: \$? = $ac_status" >&5 259279543Sru (exit $ac_status); } >/dev/null; then 259379543Sru if test -s conftest.err; then 259479543Sru ac_cpp_err=$ac_c_preproc_warn_flag 259579543Sru else 259679543Sru ac_cpp_err= 259779543Sru fi 259879543Sruelse 259979543Sru ac_cpp_err=yes 260079543Srufi 260179543Sruif test -z "$ac_cpp_err"; then 260255839Sasmodai : 260355839Sasmodaielse 260479543Sru echo "$as_me: failed program was:" >&5 260555839Sasmodai cat conftest.$ac_ext >&5 260679543Sru # Broken: fails on valid input. 260779543Srucontinue 260818099Spstfi 260979543Srurm -f conftest.err conftest.$ac_ext 261079543Sru 261179543Sru # OK, works on sane cases. Now check whether non-existent headers 261279543Sru # can be detected and how. 261379543Sru cat >conftest.$ac_ext <<_ACEOF 261479543Sru#line 2614 "configure" 261579543Sru#include "confdefs.h" 261679543Sru#include <ac_nonexistent.h> 261779543Sru_ACEOF 261879543Sruif { (eval echo "$as_me:2618: \"$ac_cpp conftest.$ac_ext\"") >&5 261979543Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 262079543Sru ac_status=$? 262179543Sru egrep -v '^ *\+' conftest.er1 >conftest.err 262279543Sru rm -f conftest.er1 262379543Sru cat conftest.err >&5 262479543Sru echo "$as_me:2624: \$? = $ac_status" >&5 262579543Sru (exit $ac_status); } >/dev/null; then 262679543Sru if test -s conftest.err; then 262779543Sru ac_cpp_err=$ac_c_preproc_warn_flag 262879543Sru else 262979543Sru ac_cpp_err= 263079543Sru fi 263179543Sruelse 263279543Sru ac_cpp_err=yes 263318099Spstfi 263479543Sruif test -z "$ac_cpp_err"; then 263579543Sru # Broken: success on invalid input. 263679543Srucontinue 263779543Sruelse 263879543Sru echo "$as_me: failed program was:" >&5 263979543Sru cat conftest.$ac_ext >&5 264079543Sru # Passes both tests. 264179543Sruac_preproc_ok=: 264279543Srubreak 264355839Sasmodaifi 264479543Srurm -f conftest.err conftest.$ac_ext 264579543Sru 264679543Srudone 264779543Sru# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 264879543Srurm -f conftest.err conftest.$ac_ext 264979543Sruif $ac_preproc_ok; then 265079543Sru : 265118099Spstelse 265279543Sru { { echo "$as_me:2652: error: C preprocessor \"$CPP\" fails sanity check" >&5 265379543Sruecho "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 265479543Sru { (exit 1); exit 1; }; } 265518099Spstfi 265618099Spst 265779543Sruac_ext=c 265879543Sruac_cpp='$CPP $CPPFLAGS' 265979543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 266079543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 266179543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 266279543Sru 266379543Srufor ac_header in stdlib.h unistd.h dirent.h limits.h sys/dir.h \ 266469626Sru string.h strings.h math.h 266518099Spstdo 266679543Sruac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh` 266779543Sruecho "$as_me:2667: checking for $ac_header" >&5 266879543Sruecho $ECHO_N "checking for $ac_header... $ECHO_C" >&6 266979543Sruif eval "test \"\${$ac_ac_Header+set}\" = set"; then 267079543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 267118099Spstelse 267279543Sru cat >conftest.$ac_ext <<_ACEOF 267379543Sru#line 2673 "configure" 267418099Spst#include "confdefs.h" 267579543Sru#include <$ac_header> 267679543Sru_ACEOF 267779543Sruif { (eval echo "$as_me:2677: \"$ac_cpp conftest.$ac_ext\"") >&5 267879543Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 267979543Sru ac_status=$? 268079543Sru egrep -v '^ *\+' conftest.er1 >conftest.err 268179543Sru rm -f conftest.er1 268279543Sru cat conftest.err >&5 268379543Sru echo "$as_me:2683: \$? = $ac_status" >&5 268479543Sru (exit $ac_status); } >/dev/null; then 268579543Sru if test -s conftest.err; then 268679543Sru ac_cpp_err=$ac_c_preproc_warn_flag 268779543Sru else 268879543Sru ac_cpp_err= 268979543Sru fi 269018099Spstelse 269179543Sru ac_cpp_err=yes 269279543Srufi 269379543Sruif test -z "$ac_cpp_err"; then 269479543Sru eval "$ac_ac_Header=yes" 269579543Sruelse 269679543Sru echo "$as_me: failed program was:" >&5 269755839Sasmodai cat conftest.$ac_ext >&5 269879543Sru eval "$ac_ac_Header=no" 269918099Spstfi 270079543Srurm -f conftest.err conftest.$ac_ext 270118099Spstfi 270279543Sruecho "$as_me:2702: result: `eval echo '${'$ac_ac_Header'}'`" >&5 270379543Sruecho "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6 270479543Sruif test `eval echo '${'$ac_ac_Header'}'` = yes; then 270579543Sru cat >>confdefs.h <<EOF 270679543Sru#define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1 270718099SpstEOF 270879543Sru 270918099Spstfi 271018099Spstdone 271118099Spst 271279543Sruecho "$as_me:2712: checking for ISC 3.x or 4.x" >&5 271379543Sruecho $ECHO_N "checking for ISC 3.x or 4.x... $ECHO_C" >&6 271418099Spstif grep '[34]\.' /usr/options/cb.name >/dev/null 2>&1 271518099Spstthen 271679543Sru echo "$as_me:2716: result: yes" >&5 271779543Sruecho "${ECHO_T}yes" >&6 271879543Sru cat >>confdefs.h <<\EOF 271918099Spst#define _SYSV3 1 272018099SpstEOF 272118099Spst 272218099Spstelse 272379543Sru echo "$as_me:2723: result: no" >&5 272479543Sruecho "${ECHO_T}no" >&6 272518099Spstfi 272679543Sruecho "$as_me:2726: checking whether -D_POSIX_SOURCE is necessary" >&5 272779543Sruecho $ECHO_N "checking whether -D_POSIX_SOURCE is necessary... $ECHO_C" >&6 272879543Sruac_ext=cc 272918099Spstac_cpp='$CXXCPP $CPPFLAGS' 273079543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 273179543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 273279543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 273318099Spst 273479543Srucat >conftest.$ac_ext <<_ACEOF 273579543Sru#line 2735 "configure" 273618099Spst#include "confdefs.h" 273718099Spst#include <stdio.h> 273818099Spstextern "C" { void fileno(int); } 273979543Sruint 274079543Srumain () 274179543Sru{ 274218099Spst 274379543Sru ; 274479543Sru return 0; 274579543Sru} 274679543Sru_ACEOF 274779543Srurm -f conftest.$ac_objext 274879543Sruif { (eval echo "$as_me:2748: \"$ac_compile\"") >&5 274979543Sru (eval $ac_compile) 2>&5 275079543Sru ac_status=$? 275179543Sru echo "$as_me:2751: \$? = $ac_status" >&5 275279543Sru (exit $ac_status); } && 275379543Sru { ac_try='test -s conftest.$ac_objext' 275479543Sru { (eval echo "$as_me:2754: \"$ac_try\"") >&5 275579543Sru (eval $ac_try) 2>&5 275679543Sru ac_status=$? 275779543Sru echo "$as_me:2757: \$? = $ac_status" >&5 275879543Sru (exit $ac_status); }; }; then 275979543Sru echo "$as_me:2759: result: yes" >&5 276079543Sruecho "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF 276118099Spst#define _POSIX_SOURCE 1 276218099SpstEOF 276318099Spst 276418099Spstelse 276579543Sru echo "$as_me: failed program was:" >&5 276679543Srucat conftest.$ac_ext >&5 276779543Sruecho "$as_me:2767: result: no" >&5 276879543Sruecho "${ECHO_T}no" >&6 276918099Spstfi 277079543Srurm -f conftest.$ac_objext conftest.$ac_ext 277118099Spstac_ext=c 277218099Spstac_cpp='$CPP $CPPFLAGS' 277379543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 277479543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 277579543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 277618099Spst 277779543Sruac_ext=cc 277818099Spstac_cpp='$CXXCPP $CPPFLAGS' 277979543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 278079543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 278179543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 278218099Spst 278379543Sruecho "$as_me:2783: checking for return type of srand" >&5 278479543Sruecho $ECHO_N "checking for return type of srand... $ECHO_C" >&6 278579543Srucat >conftest.$ac_ext <<_ACEOF 278679543Sru#line 2786 "configure" 278718099Spst#include "confdefs.h" 278818099Spst#include <stdlib.h> 278969626Sruextern "C" { void srand(unsigned int); } 279079543Sruint 279179543Srumain () 279279543Sru{ 279318099Spst 279479543Sru ; 279579543Sru return 0; 279679543Sru} 279779543Sru_ACEOF 279879543Srurm -f conftest.$ac_objext 279979543Sruif { (eval echo "$as_me:2799: \"$ac_compile\"") >&5 280079543Sru (eval $ac_compile) 2>&5 280179543Sru ac_status=$? 280279543Sru echo "$as_me:2802: \$? = $ac_status" >&5 280379543Sru (exit $ac_status); } && 280479543Sru { ac_try='test -s conftest.$ac_objext' 280579543Sru { (eval echo "$as_me:2805: \"$ac_try\"") >&5 280679543Sru (eval $ac_try) 2>&5 280779543Sru ac_status=$? 280879543Sru echo "$as_me:2808: \$? = $ac_status" >&5 280979543Sru (exit $ac_status); }; }; then 281079543Sru echo "$as_me:2810: result: void" >&5 281179543Sruecho "${ECHO_T}void" >&6;cat >>confdefs.h <<\EOF 281269626Sru#define RET_TYPE_SRAND_IS_VOID 1 281369626SruEOF 281469626Sru 281518099Spstelse 281679543Sru echo "$as_me: failed program was:" >&5 281779543Srucat conftest.$ac_ext >&5 281879543Sruecho "$as_me:2818: result: int" >&5 281979543Sruecho "${ECHO_T}int" >&6 282018099Spstfi 282179543Srurm -f conftest.$ac_objext conftest.$ac_ext 282269626Sruac_ext=c 282369626Sruac_cpp='$CPP $CPPFLAGS' 282479543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 282579543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 282679543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 282769626Sru 282879543Sruecho "$as_me:2828: checking whether hypot must be declared" >&5 282979543Sruecho $ECHO_N "checking whether hypot must be declared... $ECHO_C" >&6 283079543Sruac_ext=cc 283169626Sruac_cpp='$CXXCPP $CPPFLAGS' 283279543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 283379543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 283479543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 283569626Sru 283679543Sruif test "${groff_cv_decl_needed_hypot+set}" = set; then 283779543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 283869626Sruelse 283979543Sru cat >conftest.$ac_ext <<_ACEOF 284079543Sru#line 2840 "configure" 284118099Spst#include "confdefs.h" 284269626Sru 284369626Sru#include <stdio.h> 284469626Sru#ifdef HAVE_STRING_H 284569626Sru#include <string.h> 284679543Sru#endif 284769626Sru#ifdef HAVE_STRINGS_H 284869626Sru#include <strings.h> 284969626Sru#endif 285069626Sru#ifdef HAVE_STDLIB_H 285169626Sru#include <stdlib.h> 285269626Sru#endif 285369626Sru#ifdef HAVE_UNISTD_H 285418099Spst#include <unistd.h> 285569626Sru#endif 285669626Sru#ifdef HAVE_MATH_H 285769626Sru#include <math.h> 285869626Sru#endif 285979543Sruint 286079543Srumain () 286179543Sru{ 286269626Sruchar *(*pfn) = (char *(*)) hypot 286379543Sru ; 286479543Sru return 0; 286579543Sru} 286679543Sru_ACEOF 286779543Srurm -f conftest.$ac_objext 286879543Sruif { (eval echo "$as_me:2868: \"$ac_compile\"") >&5 286979543Sru (eval $ac_compile) 2>&5 287079543Sru ac_status=$? 287179543Sru echo "$as_me:2871: \$? = $ac_status" >&5 287279543Sru (exit $ac_status); } && 287379543Sru { ac_try='test -s conftest.$ac_objext' 287479543Sru { (eval echo "$as_me:2874: \"$ac_try\"") >&5 287579543Sru (eval $ac_try) 2>&5 287679543Sru ac_status=$? 287779543Sru echo "$as_me:2877: \$? = $ac_status" >&5 287879543Sru (exit $ac_status); }; }; then 287969626Sru groff_cv_decl_needed_hypot=no 288018099Spstelse 288179543Sru echo "$as_me: failed program was:" >&5 288279543Srucat conftest.$ac_ext >&5 288379543Srugroff_cv_decl_needed_hypot=yes 288469626Srufi 288579543Srurm -f conftest.$ac_objext conftest.$ac_ext 288669626Srufi 288769626Sru 288879543Sruecho "$as_me:2888: result: $groff_cv_decl_needed_hypot" >&5 288979543Sruecho "${ECHO_T}$groff_cv_decl_needed_hypot" >&6 289069626Sruif test $groff_cv_decl_needed_hypot = yes; then 289179543Sru cat >>confdefs.h <<\EOF 289269626Sru#define NEED_DECLARATION_HYPOT 1 289318099SpstEOF 289418099Spst 289518099Spstfi 289618099Spstac_ext=c 289718099Spstac_cpp='$CPP $CPPFLAGS' 289879543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 289979543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 290079543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 290118099Spst 290279543Sruecho "$as_me:2902: checking whether popen must be declared" >&5 290379543Sruecho $ECHO_N "checking whether popen must be declared... $ECHO_C" >&6 290479543Sruac_ext=cc 290518099Spstac_cpp='$CXXCPP $CPPFLAGS' 290679543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 290779543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 290879543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 290918099Spst 291079543Sruif test "${groff_cv_decl_needed_popen+set}" = set; then 291179543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 291269626Sruelse 291379543Sru cat >conftest.$ac_ext <<_ACEOF 291479543Sru#line 2914 "configure" 291518099Spst#include "confdefs.h" 291669626Sru 291769626Sru#include <stdio.h> 291869626Sru#ifdef HAVE_STRING_H 291969626Sru#include <string.h> 292079543Sru#endif 292169626Sru#ifdef HAVE_STRINGS_H 292269626Sru#include <strings.h> 292369626Sru#endif 292469626Sru#ifdef HAVE_STDLIB_H 292518099Spst#include <stdlib.h> 292669626Sru#endif 292769626Sru#ifdef HAVE_UNISTD_H 292869626Sru#include <unistd.h> 292969626Sru#endif 293069626Sru#ifdef HAVE_MATH_H 293169626Sru#include <math.h> 293269626Sru#endif 293379543Sruint 293479543Srumain () 293579543Sru{ 293669626Sruchar *(*pfn) = (char *(*)) popen 293779543Sru ; 293879543Sru return 0; 293979543Sru} 294079543Sru_ACEOF 294179543Srurm -f conftest.$ac_objext 294279543Sruif { (eval echo "$as_me:2942: \"$ac_compile\"") >&5 294379543Sru (eval $ac_compile) 2>&5 294479543Sru ac_status=$? 294579543Sru echo "$as_me:2945: \$? = $ac_status" >&5 294679543Sru (exit $ac_status); } && 294779543Sru { ac_try='test -s conftest.$ac_objext' 294879543Sru { (eval echo "$as_me:2948: \"$ac_try\"") >&5 294979543Sru (eval $ac_try) 2>&5 295079543Sru ac_status=$? 295179543Sru echo "$as_me:2951: \$? = $ac_status" >&5 295279543Sru (exit $ac_status); }; }; then 295369626Sru groff_cv_decl_needed_popen=no 295418099Spstelse 295579543Sru echo "$as_me: failed program was:" >&5 295679543Srucat conftest.$ac_ext >&5 295779543Srugroff_cv_decl_needed_popen=yes 295869626Srufi 295979543Srurm -f conftest.$ac_objext conftest.$ac_ext 296069626Srufi 296169626Sru 296279543Sruecho "$as_me:2962: result: $groff_cv_decl_needed_popen" >&5 296379543Sruecho "${ECHO_T}$groff_cv_decl_needed_popen" >&6 296469626Sruif test $groff_cv_decl_needed_popen = yes; then 296579543Sru cat >>confdefs.h <<\EOF 296669626Sru#define NEED_DECLARATION_POPEN 1 296718099SpstEOF 296818099Spst 296918099Spstfi 297018099Spstac_ext=c 297118099Spstac_cpp='$CPP $CPPFLAGS' 297279543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 297379543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 297479543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 297518099Spst 297679543Sruecho "$as_me:2976: checking whether pclose must be declared" >&5 297779543Sruecho $ECHO_N "checking whether pclose must be declared... $ECHO_C" >&6 297879543Sruac_ext=cc 297918099Spstac_cpp='$CXXCPP $CPPFLAGS' 298079543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 298179543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 298279543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 298318099Spst 298479543Sruif test "${groff_cv_decl_needed_pclose+set}" = set; then 298579543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 298669626Sruelse 298779543Sru cat >conftest.$ac_ext <<_ACEOF 298879543Sru#line 2988 "configure" 298918099Spst#include "confdefs.h" 299069626Sru 299118099Spst#include <stdio.h> 299269626Sru#ifdef HAVE_STRING_H 299369626Sru#include <string.h> 299479543Sru#endif 299569626Sru#ifdef HAVE_STRINGS_H 299669626Sru#include <strings.h> 299769626Sru#endif 299869626Sru#ifdef HAVE_STDLIB_H 299969626Sru#include <stdlib.h> 300069626Sru#endif 300169626Sru#ifdef HAVE_UNISTD_H 300269626Sru#include <unistd.h> 300369626Sru#endif 300469626Sru#ifdef HAVE_MATH_H 300569626Sru#include <math.h> 300669626Sru#endif 300779543Sruint 300879543Srumain () 300979543Sru{ 301069626Sruchar *(*pfn) = (char *(*)) pclose 301179543Sru ; 301279543Sru return 0; 301379543Sru} 301479543Sru_ACEOF 301579543Srurm -f conftest.$ac_objext 301679543Sruif { (eval echo "$as_me:3016: \"$ac_compile\"") >&5 301779543Sru (eval $ac_compile) 2>&5 301879543Sru ac_status=$? 301979543Sru echo "$as_me:3019: \$? = $ac_status" >&5 302079543Sru (exit $ac_status); } && 302179543Sru { ac_try='test -s conftest.$ac_objext' 302279543Sru { (eval echo "$as_me:3022: \"$ac_try\"") >&5 302379543Sru (eval $ac_try) 2>&5 302479543Sru ac_status=$? 302579543Sru echo "$as_me:3025: \$? = $ac_status" >&5 302679543Sru (exit $ac_status); }; }; then 302769626Sru groff_cv_decl_needed_pclose=no 302818099Spstelse 302979543Sru echo "$as_me: failed program was:" >&5 303079543Srucat conftest.$ac_ext >&5 303179543Srugroff_cv_decl_needed_pclose=yes 303269626Srufi 303379543Srurm -f conftest.$ac_objext conftest.$ac_ext 303469626Srufi 303569626Sru 303679543Sruecho "$as_me:3036: result: $groff_cv_decl_needed_pclose" >&5 303779543Sruecho "${ECHO_T}$groff_cv_decl_needed_pclose" >&6 303869626Sruif test $groff_cv_decl_needed_pclose = yes; then 303979543Sru cat >>confdefs.h <<\EOF 304069626Sru#define NEED_DECLARATION_PCLOSE 1 304118099SpstEOF 304218099Spst 304318099Spstfi 304418099Spstac_ext=c 304518099Spstac_cpp='$CPP $CPPFLAGS' 304679543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 304779543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 304879543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 304918099Spst 305079543Sruecho "$as_me:3050: checking whether putenv must be declared" >&5 305179543Sruecho $ECHO_N "checking whether putenv must be declared... $ECHO_C" >&6 305279543Sruac_ext=cc 305318099Spstac_cpp='$CXXCPP $CPPFLAGS' 305479543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 305579543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 305679543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 305718099Spst 305879543Sruif test "${groff_cv_decl_needed_putenv+set}" = set; then 305979543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 306069626Sruelse 306179543Sru cat >conftest.$ac_ext <<_ACEOF 306279543Sru#line 3062 "configure" 306318099Spst#include "confdefs.h" 306469626Sru 306518099Spst#include <stdio.h> 306669626Sru#ifdef HAVE_STRING_H 306769626Sru#include <string.h> 306879543Sru#endif 306969626Sru#ifdef HAVE_STRINGS_H 307069626Sru#include <strings.h> 307169626Sru#endif 307269626Sru#ifdef HAVE_STDLIB_H 307369626Sru#include <stdlib.h> 307469626Sru#endif 307569626Sru#ifdef HAVE_UNISTD_H 307669626Sru#include <unistd.h> 307769626Sru#endif 307869626Sru#ifdef HAVE_MATH_H 307969626Sru#include <math.h> 308069626Sru#endif 308179543Sruint 308279543Srumain () 308379543Sru{ 308469626Sruchar *(*pfn) = (char *(*)) putenv 308579543Sru ; 308679543Sru return 0; 308779543Sru} 308879543Sru_ACEOF 308979543Srurm -f conftest.$ac_objext 309079543Sruif { (eval echo "$as_me:3090: \"$ac_compile\"") >&5 309179543Sru (eval $ac_compile) 2>&5 309279543Sru ac_status=$? 309379543Sru echo "$as_me:3093: \$? = $ac_status" >&5 309479543Sru (exit $ac_status); } && 309579543Sru { ac_try='test -s conftest.$ac_objext' 309679543Sru { (eval echo "$as_me:3096: \"$ac_try\"") >&5 309779543Sru (eval $ac_try) 2>&5 309879543Sru ac_status=$? 309979543Sru echo "$as_me:3099: \$? = $ac_status" >&5 310079543Sru (exit $ac_status); }; }; then 310169626Sru groff_cv_decl_needed_putenv=no 310218099Spstelse 310379543Sru echo "$as_me: failed program was:" >&5 310479543Srucat conftest.$ac_ext >&5 310579543Srugroff_cv_decl_needed_putenv=yes 310669626Srufi 310779543Srurm -f conftest.$ac_objext conftest.$ac_ext 310869626Srufi 310969626Sru 311079543Sruecho "$as_me:3110: result: $groff_cv_decl_needed_putenv" >&5 311179543Sruecho "${ECHO_T}$groff_cv_decl_needed_putenv" >&6 311269626Sruif test $groff_cv_decl_needed_putenv = yes; then 311379543Sru cat >>confdefs.h <<\EOF 311469626Sru#define NEED_DECLARATION_PUTENV 1 311518099SpstEOF 311618099Spst 311718099Spstfi 311855839Sasmodaiac_ext=c 311955839Sasmodaiac_cpp='$CPP $CPPFLAGS' 312079543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 312179543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 312279543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 312318099Spst 312479543Sruecho "$as_me:3124: checking whether strncasecmp must be declared" >&5 312579543Sruecho $ECHO_N "checking whether strncasecmp must be declared... $ECHO_C" >&6 312679543Sruac_ext=cc 312755839Sasmodaiac_cpp='$CXXCPP $CPPFLAGS' 312879543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 312979543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 313079543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 313155839Sasmodai 313279543Sruif test "${groff_cv_decl_needed_strncasecmp+set}" = set; then 313379543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 313469626Sruelse 313579543Sru cat >conftest.$ac_ext <<_ACEOF 313679543Sru#line 3136 "configure" 313755839Sasmodai#include "confdefs.h" 313869626Sru 313955839Sasmodai#include <stdio.h> 314069626Sru#ifdef HAVE_STRING_H 314169626Sru#include <string.h> 314279543Sru#endif 314369626Sru#ifdef HAVE_STRINGS_H 314469626Sru#include <strings.h> 314569626Sru#endif 314669626Sru#ifdef HAVE_STDLIB_H 314769626Sru#include <stdlib.h> 314869626Sru#endif 314969626Sru#ifdef HAVE_UNISTD_H 315069626Sru#include <unistd.h> 315169626Sru#endif 315269626Sru#ifdef HAVE_MATH_H 315369626Sru#include <math.h> 315469626Sru#endif 315579543Sruint 315679543Srumain () 315779543Sru{ 315869626Sruchar *(*pfn) = (char *(*)) strncasecmp 315979543Sru ; 316079543Sru return 0; 316179543Sru} 316279543Sru_ACEOF 316379543Srurm -f conftest.$ac_objext 316479543Sruif { (eval echo "$as_me:3164: \"$ac_compile\"") >&5 316579543Sru (eval $ac_compile) 2>&5 316679543Sru ac_status=$? 316779543Sru echo "$as_me:3167: \$? = $ac_status" >&5 316879543Sru (exit $ac_status); } && 316979543Sru { ac_try='test -s conftest.$ac_objext' 317079543Sru { (eval echo "$as_me:3170: \"$ac_try\"") >&5 317179543Sru (eval $ac_try) 2>&5 317279543Sru ac_status=$? 317379543Sru echo "$as_me:3173: \$? = $ac_status" >&5 317479543Sru (exit $ac_status); }; }; then 317569626Sru groff_cv_decl_needed_strncasecmp=no 317655839Sasmodaielse 317779543Sru echo "$as_me: failed program was:" >&5 317879543Srucat conftest.$ac_ext >&5 317979543Srugroff_cv_decl_needed_strncasecmp=yes 318055839Sasmodaifi 318179543Srurm -f conftest.$ac_objext conftest.$ac_ext 318269626Srufi 318369626Sru 318479543Sruecho "$as_me:3184: result: $groff_cv_decl_needed_strncasecmp" >&5 318579543Sruecho "${ECHO_T}$groff_cv_decl_needed_strncasecmp" >&6 318669626Sruif test $groff_cv_decl_needed_strncasecmp = yes; then 318779543Sru cat >>confdefs.h <<\EOF 318869626Sru#define NEED_DECLARATION_STRNCASECMP 1 318969626SruEOF 319069626Sru 319169626Srufi 319218099Spstac_ext=c 319318099Spstac_cpp='$CPP $CPPFLAGS' 319479543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 319579543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 319679543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 319718099Spst 319879543Sruac_ext=cc 319918099Spstac_cpp='$CXXCPP $CPPFLAGS' 320079543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 320179543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 320279543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 320318099Spst 320479543Sruecho "$as_me:3204: checking for sys_nerr in <errno.h> or <stdio.h>" >&5 320579543Sruecho $ECHO_N "checking for sys_nerr in <errno.h> or <stdio.h>... $ECHO_C" >&6 320679543Srucat >conftest.$ac_ext <<_ACEOF 320779543Sru#line 3207 "configure" 320855839Sasmodai#include "confdefs.h" 320955839Sasmodai#include <errno.h> 321055839Sasmodai#include <stdio.h> 321179543Sruint 321279543Srumain () 321379543Sru{ 321469626Sruint k; k = sys_nerr; 321579543Sru ; 321679543Sru return 0; 321779543Sru} 321879543Sru_ACEOF 321979543Srurm -f conftest.$ac_objext 322079543Sruif { (eval echo "$as_me:3220: \"$ac_compile\"") >&5 322179543Sru (eval $ac_compile) 2>&5 322279543Sru ac_status=$? 322379543Sru echo "$as_me:3223: \$? = $ac_status" >&5 322479543Sru (exit $ac_status); } && 322579543Sru { ac_try='test -s conftest.$ac_objext' 322679543Sru { (eval echo "$as_me:3226: \"$ac_try\"") >&5 322779543Sru (eval $ac_try) 2>&5 322879543Sru ac_status=$? 322979543Sru echo "$as_me:3229: \$? = $ac_status" >&5 323079543Sru (exit $ac_status); }; }; then 323179543Sru echo "$as_me:3231: result: yes" >&5 323279543Sruecho "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF 323369626Sru#define HAVE_SYS_NERR 1 323455839SasmodaiEOF 323555839Sasmodai 323655839Sasmodaielse 323779543Sru echo "$as_me: failed program was:" >&5 323879543Srucat conftest.$ac_ext >&5 323979543Sruecho "$as_me:3239: result: no" >&5 324079543Sruecho "${ECHO_T}no" >&6 324155839Sasmodaifi 324279543Srurm -f conftest.$ac_objext conftest.$ac_ext 324355839Sasmodaiac_ext=c 324455839Sasmodaiac_cpp='$CPP $CPPFLAGS' 324579543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 324679543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 324779543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 324855839Sasmodai 324979543Sruecho "$as_me:3249: checking for sys_errlist in <errno.h> or <stdio.h>" >&5 325079543Sruecho $ECHO_N "checking for sys_errlist in <errno.h> or <stdio.h>... $ECHO_C" >&6 325179543Srucat >conftest.$ac_ext <<_ACEOF 325279543Sru#line 3252 "configure" 325355839Sasmodai#include "confdefs.h" 325469626Sru#include <errno.h> 325569626Sru#include <stdio.h> 325679543Sruint 325779543Srumain () 325879543Sru{ 325969626Sruint k; k = (int)sys_errlist[0]; 326079543Sru ; 326179543Sru return 0; 326279543Sru} 326379543Sru_ACEOF 326479543Srurm -f conftest.$ac_objext 326579543Sruif { (eval echo "$as_me:3265: \"$ac_compile\"") >&5 326679543Sru (eval $ac_compile) 2>&5 326779543Sru ac_status=$? 326879543Sru echo "$as_me:3268: \$? = $ac_status" >&5 326979543Sru (exit $ac_status); } && 327079543Sru { ac_try='test -s conftest.$ac_objext' 327179543Sru { (eval echo "$as_me:3271: \"$ac_try\"") >&5 327279543Sru (eval $ac_try) 2>&5 327379543Sru ac_status=$? 327479543Sru echo "$as_me:3274: \$? = $ac_status" >&5 327579543Sru (exit $ac_status); }; }; then 327679543Sru echo "$as_me:3276: result: yes" >&5 327779543Sruecho "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF 327869626Sru#define HAVE_SYS_ERRLIST 1 327969626SruEOF 328069626Sru 328155839Sasmodaielse 328279543Sru echo "$as_me: failed program was:" >&5 328379543Srucat conftest.$ac_ext >&5 328479543Sruecho "$as_me:3284: result: no" >&5 328579543Sruecho "${ECHO_T}no" >&6 328655839Sasmodaifi 328779543Srurm -f conftest.$ac_objext conftest.$ac_ext 328879543Sruac_ext=cc 328955839Sasmodaiac_cpp='$CXXCPP $CPPFLAGS' 329079543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 329179543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 329279543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 329355839Sasmodai 329479543Sruecho "$as_me:3294: checking C++ <osfcn.h>" >&5 329579543Sruecho $ECHO_N "checking C++ <osfcn.h>... $ECHO_C" >&6 329679543Srucat >conftest.$ac_ext <<_ACEOF 329779543Sru#line 3297 "configure" 329818099Spst#include "confdefs.h" 329918099Spst#include <osfcn.h> 330079543Sruint 330179543Srumain () 330279543Sru{ 330318099Spstread(0, 0, 0); open(0, 0); 330479543Sru ; 330579543Sru return 0; 330679543Sru} 330779543Sru_ACEOF 330879543Srurm -f conftest.$ac_objext 330979543Sruif { (eval echo "$as_me:3309: \"$ac_compile\"") >&5 331079543Sru (eval $ac_compile) 2>&5 331179543Sru ac_status=$? 331279543Sru echo "$as_me:3312: \$? = $ac_status" >&5 331379543Sru (exit $ac_status); } && 331479543Sru { ac_try='test -s conftest.$ac_objext' 331579543Sru { (eval echo "$as_me:3315: \"$ac_try\"") >&5 331679543Sru (eval $ac_try) 2>&5 331779543Sru ac_status=$? 331879543Sru echo "$as_me:3318: \$? = $ac_status" >&5 331979543Sru (exit $ac_status); }; }; then 332079543Sru echo "$as_me:3320: result: yes" >&5 332179543Sruecho "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF 332218099Spst#define HAVE_CC_OSFCN_H 1 332318099SpstEOF 332418099Spst 332518099Spstelse 332679543Sru echo "$as_me: failed program was:" >&5 332779543Srucat conftest.$ac_ext >&5 332879543Sruecho "$as_me:3328: result: no" >&5 332979543Sruecho "${ECHO_T}no" >&6 333018099Spstfi 333179543Srurm -f conftest.$ac_objext conftest.$ac_ext 333218099Spstac_ext=c 333318099Spstac_cpp='$CPP $CPPFLAGS' 333479543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 333579543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 333679543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 333718099Spst 333879543Sruac_ext=cc 333918099Spstac_cpp='$CXXCPP $CPPFLAGS' 334079543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 334179543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 334279543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 334318099Spst 334479543Sruecho "$as_me:3344: checking C++ <limits.h>" >&5 334579543Sruecho $ECHO_N "checking C++ <limits.h>... $ECHO_C" >&6 334679543Srucat >conftest.$ac_ext <<_ACEOF 334779543Sru#line 3347 "configure" 334818099Spst#include "confdefs.h" 334918099Spst#include <limits.h> 335079543Sruint 335179543Srumain () 335279543Sru{ 335318099Spstint x = INT_MIN; int y = INT_MAX; int z = UCHAR_MAX; 335479543Sru ; 335579543Sru return 0; 335679543Sru} 335779543Sru_ACEOF 335879543Srurm -f conftest.$ac_objext 335979543Sruif { (eval echo "$as_me:3359: \"$ac_compile\"") >&5 336079543Sru (eval $ac_compile) 2>&5 336179543Sru ac_status=$? 336279543Sru echo "$as_me:3362: \$? = $ac_status" >&5 336379543Sru (exit $ac_status); } && 336479543Sru { ac_try='test -s conftest.$ac_objext' 336579543Sru { (eval echo "$as_me:3365: \"$ac_try\"") >&5 336679543Sru (eval $ac_try) 2>&5 336779543Sru ac_status=$? 336879543Sru echo "$as_me:3368: \$? = $ac_status" >&5 336979543Sru (exit $ac_status); }; }; then 337079543Sru echo "$as_me:3370: result: yes" >&5 337179543Sruecho "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF 337218099Spst#define HAVE_CC_LIMITS_H 1 337318099SpstEOF 337418099Spst 337518099Spstelse 337679543Sru echo "$as_me: failed program was:" >&5 337779543Srucat conftest.$ac_ext >&5 337879543Sruecho "$as_me:3378: result: no" >&5 337979543Sruecho "${ECHO_T}no" >&6 338018099Spstfi 338179543Srurm -f conftest.$ac_objext conftest.$ac_ext 338218099Spstac_ext=c 338318099Spstac_cpp='$CPP $CPPFLAGS' 338479543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 338579543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 338679543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 338718099Spst 338879543Sruac_ext=cc 338918099Spstac_cpp='$CXXCPP $CPPFLAGS' 339079543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 339179543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 339279543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 339318099Spst 339479543Sruecho "$as_me:3394: checking for declaration of time_t" >&5 339579543Sruecho $ECHO_N "checking for declaration of time_t... $ECHO_C" >&6 339679543Srucat >conftest.$ac_ext <<_ACEOF 339779543Sru#line 3397 "configure" 339818099Spst#include "confdefs.h" 339918099Spst#include <time.h> 340079543Sruint 340179543Srumain () 340279543Sru{ 340318099Spsttime_t t = time(0); struct tm *p = localtime(&t); 340479543Sru ; 340579543Sru return 0; 340679543Sru} 340779543Sru_ACEOF 340879543Srurm -f conftest.$ac_objext 340979543Sruif { (eval echo "$as_me:3409: \"$ac_compile\"") >&5 341079543Sru (eval $ac_compile) 2>&5 341179543Sru ac_status=$? 341279543Sru echo "$as_me:3412: \$? = $ac_status" >&5 341379543Sru (exit $ac_status); } && 341479543Sru { ac_try='test -s conftest.$ac_objext' 341579543Sru { (eval echo "$as_me:3415: \"$ac_try\"") >&5 341679543Sru (eval $ac_try) 2>&5 341779543Sru ac_status=$? 341879543Sru echo "$as_me:3418: \$? = $ac_status" >&5 341979543Sru (exit $ac_status); }; }; then 342079543Sru echo "$as_me:3420: result: yes" >&5 342179543Sruecho "${ECHO_T}yes" >&6 342218099Spstelse 342379543Sru echo "$as_me: failed program was:" >&5 342479543Srucat conftest.$ac_ext >&5 342579543Sruecho "$as_me:3425: result: no" >&5 342679543Sruecho "${ECHO_T}no" >&6;cat >>confdefs.h <<\EOF 342718099Spst#define LONG_FOR_TIME_T 1 342818099SpstEOF 342918099Spst 343018099Spstfi 343179543Srurm -f conftest.$ac_objext conftest.$ac_ext 343218099Spstac_ext=c 343318099Spstac_cpp='$CPP $CPPFLAGS' 343479543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 343579543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 343679543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 343718099Spst 343879543Sruecho "$as_me:3438: checking return type of signal handlers" >&5 343979543Sruecho $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 344079543Sruif test "${ac_cv_type_signal+set}" = set; then 344179543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 344218099Spstelse 344379543Sru cat >conftest.$ac_ext <<_ACEOF 344479543Sru#line 3444 "configure" 344518099Spst#include "confdefs.h" 344618099Spst#include <sys/types.h> 344718099Spst#include <signal.h> 344818099Spst#ifdef signal 344979543Sru# undef signal 345018099Spst#endif 345118099Spst#ifdef __cplusplus 345255839Sasmodaiextern "C" void (*signal (int, void (*)(int)))(int); 345355839Sasmodai#else 345455839Sasmodaivoid (*signal ()) (); 345518099Spst#endif 345655839Sasmodai 345779543Sruint 345879543Srumain () 345979543Sru{ 346018099Spstint i; 346179543Sru ; 346279543Sru return 0; 346379543Sru} 346479543Sru_ACEOF 346579543Srurm -f conftest.$ac_objext 346679543Sruif { (eval echo "$as_me:3466: \"$ac_compile\"") >&5 346779543Sru (eval $ac_compile) 2>&5 346879543Sru ac_status=$? 346979543Sru echo "$as_me:3469: \$? = $ac_status" >&5 347079543Sru (exit $ac_status); } && 347179543Sru { ac_try='test -s conftest.$ac_objext' 347279543Sru { (eval echo "$as_me:3472: \"$ac_try\"") >&5 347379543Sru (eval $ac_try) 2>&5 347479543Sru ac_status=$? 347579543Sru echo "$as_me:3475: \$? = $ac_status" >&5 347679543Sru (exit $ac_status); }; }; then 347718099Spst ac_cv_type_signal=void 347818099Spstelse 347979543Sru echo "$as_me: failed program was:" >&5 348079543Srucat conftest.$ac_ext >&5 348179543Sruac_cv_type_signal=int 348218099Spstfi 348379543Srurm -f conftest.$ac_objext conftest.$ac_ext 348455839Sasmodaifi 348579543Sruecho "$as_me:3485: result: $ac_cv_type_signal" >&5 348679543Sruecho "${ECHO_T}$ac_cv_type_signal" >&6 348718099Spst 348879543Srucat >>confdefs.h <<EOF 348918099Spst#define RETSIGTYPE $ac_cv_type_signal 349018099SpstEOF 349118099Spst 349279543Sruecho "$as_me:3492: checking struct exception" >&5 349379543Sruecho $ECHO_N "checking struct exception... $ECHO_C" >&6 349479543Srucat >conftest.$ac_ext <<_ACEOF 349579543Sru#line 3495 "configure" 349618099Spst#include "confdefs.h" 349718099Spst#include <math.h> 349879543Sruint 349979543Srumain () 350079543Sru{ 350118099Spststruct exception e; 350279543Sru ; 350379543Sru return 0; 350479543Sru} 350579543Sru_ACEOF 350679543Srurm -f conftest.$ac_objext 350779543Sruif { (eval echo "$as_me:3507: \"$ac_compile\"") >&5 350879543Sru (eval $ac_compile) 2>&5 350979543Sru ac_status=$? 351079543Sru echo "$as_me:3510: \$? = $ac_status" >&5 351179543Sru (exit $ac_status); } && 351279543Sru { ac_try='test -s conftest.$ac_objext' 351379543Sru { (eval echo "$as_me:3513: \"$ac_try\"") >&5 351479543Sru (eval $ac_try) 2>&5 351579543Sru ac_status=$? 351679543Sru echo "$as_me:3516: \$? = $ac_status" >&5 351779543Sru (exit $ac_status); }; }; then 351879543Sru echo "$as_me:3518: result: yes" >&5 351979543Sruecho "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF 352018099Spst#define HAVE_STRUCT_EXCEPTION 1 352118099SpstEOF 352218099Spst 352318099Spstelse 352479543Sru echo "$as_me: failed program was:" >&5 352579543Srucat conftest.$ac_ext >&5 352679543Sruecho "$as_me:3526: result: no" >&5 352779543Sruecho "${ECHO_T}no" >&6 352818099Spstfi 352979543Srurm -f conftest.$ac_objext conftest.$ac_ext 353079543Sruecho "$as_me:3530: checking for sin in -lm" >&5 353179543Sruecho $ECHO_N "checking for sin in -lm... $ECHO_C" >&6 353279543Sruif test "${ac_cv_lib_m_sin+set}" = set; then 353379543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 353455839Sasmodaielse 353579543Sru ac_check_lib_save_LIBS=$LIBS 353655839SasmodaiLIBS="-lm $LIBS" 353779543Srucat >conftest.$ac_ext <<_ACEOF 353879543Sru#line 3538 "configure" 353955839Sasmodai#include "confdefs.h" 354079543Sru 354155839Sasmodai/* Override any gcc2 internal prototype to avoid an error. */ 354279543Sru#ifdef __cplusplus 354379543Sruextern "C" 354479543Sru#endif 354555839Sasmodai/* We use char because int might match the return type of a gcc2 354679543Sru builtin and then its argument prototype would still apply. */ 354779543Sruchar sin (); 354879543Sruint 354979543Srumain () 355079543Sru{ 355179543Srusin (); 355279543Sru ; 355379543Sru return 0; 355479543Sru} 355579543Sru_ACEOF 355679543Srurm -f conftest.$ac_objext conftest$ac_exeext 355779543Sruif { (eval echo "$as_me:3557: \"$ac_link\"") >&5 355879543Sru (eval $ac_link) 2>&5 355979543Sru ac_status=$? 356079543Sru echo "$as_me:3560: \$? = $ac_status" >&5 356179543Sru (exit $ac_status); } && 356279543Sru { ac_try='test -s conftest$ac_exeext' 356379543Sru { (eval echo "$as_me:3563: \"$ac_try\"") >&5 356479543Sru (eval $ac_try) 2>&5 356579543Sru ac_status=$? 356679543Sru echo "$as_me:3566: \$? = $ac_status" >&5 356779543Sru (exit $ac_status); }; }; then 356879543Sru ac_cv_lib_m_sin=yes 356955839Sasmodaielse 357079543Sru echo "$as_me: failed program was:" >&5 357179543Srucat conftest.$ac_ext >&5 357279543Sruac_cv_lib_m_sin=no 357355839Sasmodaifi 357479543Srurm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 357579543SruLIBS=$ac_check_lib_save_LIBS 357655839Sasmodaifi 357779543Sruecho "$as_me:3577: result: $ac_cv_lib_m_sin" >&5 357879543Sruecho "${ECHO_T}$ac_cv_lib_m_sin" >&6 357979543Sruif test $ac_cv_lib_m_sin = yes; then 358055839Sasmodai LIBM=-lm 358155839Sasmodaifi 358255839Sasmodai 358379543Srufor ac_header in stdlib.h unistd.h 358455839Sasmodaido 358579543Sruac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh` 358679543Sruecho "$as_me:3586: checking for $ac_header" >&5 358779543Sruecho $ECHO_N "checking for $ac_header... $ECHO_C" >&6 358879543Sruif eval "test \"\${$ac_ac_Header+set}\" = set"; then 358979543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 359055839Sasmodaielse 359179543Sru cat >conftest.$ac_ext <<_ACEOF 359279543Sru#line 3592 "configure" 359355839Sasmodai#include "confdefs.h" 359479543Sru#include <$ac_header> 359579543Sru_ACEOF 359679543Sruif { (eval echo "$as_me:3596: \"$ac_cpp conftest.$ac_ext\"") >&5 359779543Sru (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 359879543Sru ac_status=$? 359979543Sru egrep -v '^ *\+' conftest.er1 >conftest.err 360079543Sru rm -f conftest.er1 360179543Sru cat conftest.err >&5 360279543Sru echo "$as_me:3602: \$? = $ac_status" >&5 360379543Sru (exit $ac_status); } >/dev/null; then 360479543Sru if test -s conftest.err; then 360579543Sru ac_cpp_err=$ac_c_preproc_warn_flag 360679543Sru else 360779543Sru ac_cpp_err= 360879543Sru fi 360955839Sasmodaielse 361079543Sru ac_cpp_err=yes 361179543Srufi 361279543Sruif test -z "$ac_cpp_err"; then 361379543Sru eval "$ac_ac_Header=yes" 361479543Sruelse 361579543Sru echo "$as_me: failed program was:" >&5 361655839Sasmodai cat conftest.$ac_ext >&5 361779543Sru eval "$ac_ac_Header=no" 361855839Sasmodaifi 361979543Srurm -f conftest.err conftest.$ac_ext 362055839Sasmodaifi 362179543Sruecho "$as_me:3621: result: `eval echo '${'$ac_ac_Header'}'`" >&5 362279543Sruecho "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6 362379543Sruif test `eval echo '${'$ac_ac_Header'}'` = yes; then 362479543Sru cat >>confdefs.h <<EOF 362579543Sru#define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1 362655839SasmodaiEOF 362779543Sru 362855839Sasmodaifi 362955839Sasmodaidone 363055839Sasmodai 363155839Sasmodaifor ac_func in getpagesize 363255839Sasmodaido 363379543Sruac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` 363479543Sruecho "$as_me:3634: checking for $ac_func" >&5 363579543Sruecho $ECHO_N "checking for $ac_func... $ECHO_C" >&6 363679543Sruif eval "test \"\${$ac_ac_var+set}\" = set"; then 363779543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 363855839Sasmodaielse 363979543Sru cat >conftest.$ac_ext <<_ACEOF 364079543Sru#line 3640 "configure" 364155839Sasmodai#include "confdefs.h" 364255839Sasmodai/* System header to define __stub macros and hopefully few prototypes, 364379543Sru which can conflict with char $ac_func (); below. */ 364455839Sasmodai#include <assert.h> 364555839Sasmodai/* Override any gcc2 internal prototype to avoid an error. */ 364679543Sru#ifdef __cplusplus 364779543Sruextern "C" 364879543Sru#endif 364955839Sasmodai/* We use char because int might match the return type of a gcc2 365079543Sru builtin and then its argument prototype would still apply. */ 365179543Sruchar $ac_func (); 365279543Sruchar (*f) (); 365355839Sasmodai 365479543Sruint 365579543Srumain () 365679543Sru{ 365755839Sasmodai/* The GNU C library defines this for functions which it implements 365855839Sasmodai to always fail with ENOSYS. Some functions are actually named 365955839Sasmodai something starting with __ and the normal name is an alias. */ 366055839Sasmodai#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 366155839Sasmodaichoke me 366255839Sasmodai#else 366379543Sruf = $ac_func; 366455839Sasmodai#endif 366555839Sasmodai 366679543Sru ; 366779543Sru return 0; 366879543Sru} 366979543Sru_ACEOF 367079543Srurm -f conftest.$ac_objext conftest$ac_exeext 367179543Sruif { (eval echo "$as_me:3671: \"$ac_link\"") >&5 367279543Sru (eval $ac_link) 2>&5 367379543Sru ac_status=$? 367479543Sru echo "$as_me:3674: \$? = $ac_status" >&5 367579543Sru (exit $ac_status); } && 367679543Sru { ac_try='test -s conftest$ac_exeext' 367779543Sru { (eval echo "$as_me:3677: \"$ac_try\"") >&5 367879543Sru (eval $ac_try) 2>&5 367979543Sru ac_status=$? 368079543Sru echo "$as_me:3680: \$? = $ac_status" >&5 368179543Sru (exit $ac_status); }; }; then 368279543Sru eval "$ac_ac_var=yes" 368355839Sasmodaielse 368479543Sru echo "$as_me: failed program was:" >&5 368579543Srucat conftest.$ac_ext >&5 368679543Srueval "$ac_ac_var=no" 368755839Sasmodaifi 368879543Srurm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 368955839Sasmodaifi 369079543Sruecho "$as_me:3690: result: `eval echo '${'$ac_ac_var'}'`" >&5 369179543Sruecho "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 369279543Sruif test `eval echo '${'$ac_ac_var'}'` = yes; then 369379543Sru cat >>confdefs.h <<EOF 369479543Sru#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 369579543SruEOF 369655839Sasmodai 369755839Sasmodaifi 369855839Sasmodaidone 369955839Sasmodai 370079543Sruecho "$as_me:3700: checking for working mmap" >&5 370179543Sruecho $ECHO_N "checking for working mmap... $ECHO_C" >&6 370279543Sruif test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 370379543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 370418099Spstelse 370518099Spst if test "$cross_compiling" = yes; then 370655839Sasmodai ac_cv_func_mmap_fixed_mapped=no 370718099Spstelse 370879543Sru cat >conftest.$ac_ext <<_ACEOF 370979543Sru#line 3709 "configure" 371018099Spst#include "confdefs.h" 371155839Sasmodai/* Thanks to Mike Haertel and Jim Avera for this test. 371255839Sasmodai Here is a matrix of mmap possibilities: 371355839Sasmodai mmap private not fixed 371455839Sasmodai mmap private fixed at somewhere currently unmapped 371555839Sasmodai mmap private fixed at somewhere already mapped 371655839Sasmodai mmap shared not fixed 371755839Sasmodai mmap shared fixed at somewhere currently unmapped 371855839Sasmodai mmap shared fixed at somewhere already mapped 371955839Sasmodai For private mappings, we should verify that changes cannot be read() 372055839Sasmodai back from the file, nor mmap's back from the file at a different 372155839Sasmodai address. (There have been systems where private was not correctly 372255839Sasmodai implemented like the infamous i386 svr4.0, and systems where the 372379543Sru VM page cache was not coherent with the file system buffer cache 372455839Sasmodai like early versions of FreeBSD and possibly contemporary NetBSD.) 372555839Sasmodai For shared mappings, we should conversely verify that changes get 372655839Sasmodai propogated back to all the places they're supposed to be. 372755839Sasmodai 372855839Sasmodai Grep wants private fixed already mapped. 372955839Sasmodai The main things grep needs to know about mmap are: 373055839Sasmodai * does it exist and is it safe to write into the mmap'd area 373155839Sasmodai * how to use it (BSD variants) */ 373218099Spst#include <sys/types.h> 373318099Spst#include <fcntl.h> 373418099Spst#include <sys/mman.h> 373518099Spst 373679543Sru#if STDC_HEADERS || HAVE_STDLIB_H 373779543Sru# include <stdlib.h> 373879543Sru#else 373979543Sruchar *malloc (); 374079543Sru#endif 374179543Sru#if HAVE_UNISTD_H 374279543Sru# include <unistd.h> 374379543Sru#endif 374479543Sru#include <sys/stat.h> 374579543Sru 374655839Sasmodai/* This mess was copied from the GNU getpagesize.h. */ 374779543Sru#if !HAVE_GETPAGESIZE 374855839Sasmodai/* Assume that all systems that can run configure have sys/param.h. */ 374979543Sru# if !HAVE_SYS_PARAM_H 375055839Sasmodai# define HAVE_SYS_PARAM_H 1 375118099Spst# endif 375218099Spst 375355839Sasmodai# ifdef _SC_PAGESIZE 375455839Sasmodai# define getpagesize() sysconf(_SC_PAGESIZE) 375555839Sasmodai# else /* no _SC_PAGESIZE */ 375679543Sru# if HAVE_SYS_PARAM_H 375755839Sasmodai# include <sys/param.h> 375855839Sasmodai# ifdef EXEC_PAGESIZE 375955839Sasmodai# define getpagesize() EXEC_PAGESIZE 376055839Sasmodai# else /* no EXEC_PAGESIZE */ 376155839Sasmodai# ifdef NBPG 376255839Sasmodai# define getpagesize() NBPG * CLSIZE 376355839Sasmodai# ifndef CLSIZE 376455839Sasmodai# define CLSIZE 1 376555839Sasmodai# endif /* no CLSIZE */ 376655839Sasmodai# else /* no NBPG */ 376755839Sasmodai# ifdef NBPC 376855839Sasmodai# define getpagesize() NBPC 376955839Sasmodai# else /* no NBPC */ 377055839Sasmodai# ifdef PAGESIZE 377155839Sasmodai# define getpagesize() PAGESIZE 377255839Sasmodai# endif /* PAGESIZE */ 377355839Sasmodai# endif /* no NBPC */ 377455839Sasmodai# endif /* no NBPG */ 377555839Sasmodai# endif /* no EXEC_PAGESIZE */ 377655839Sasmodai# else /* no HAVE_SYS_PARAM_H */ 377755839Sasmodai# define getpagesize() 8192 /* punt totally */ 377855839Sasmodai# endif /* no HAVE_SYS_PARAM_H */ 377955839Sasmodai# endif /* no _SC_PAGESIZE */ 378018099Spst 378155839Sasmodai#endif /* no HAVE_GETPAGESIZE */ 378255839Sasmodai 378318099Spstint 378479543Srumain () 378518099Spst{ 378679543Sru char *data, *data2, *data3; 378779543Sru int i, pagesize; 378879543Sru int fd; 378918099Spst 379079543Sru pagesize = getpagesize (); 379155839Sasmodai 379279543Sru /* First, make a file with some known garbage in it. */ 379379543Sru data = (char *) malloc (pagesize); 379479543Sru if (!data) 379579543Sru exit (1); 379679543Sru for (i = 0; i < pagesize; ++i) 379779543Sru *(data + i) = rand (); 379879543Sru umask (0); 379979543Sru fd = creat ("conftest.mmap", 0600); 380079543Sru if (fd < 0) 380179543Sru exit (1); 380279543Sru if (write (fd, data, pagesize) != pagesize) 380379543Sru exit (1); 380479543Sru close (fd); 380555839Sasmodai 380679543Sru /* Next, try to mmap the file at a fixed address which already has 380779543Sru something else allocated at it. If we can, also make sure that 380879543Sru we see the same garbage. */ 380979543Sru fd = open ("conftest.mmap", O_RDWR); 381079543Sru if (fd < 0) 381179543Sru exit (1); 381279543Sru data2 = (char *) malloc (2 * pagesize); 381379543Sru if (!data2) 381479543Sru exit (1); 381579543Sru data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); 381679543Sru if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 381779543Sru MAP_PRIVATE | MAP_FIXED, fd, 0L)) 381879543Sru exit (1); 381979543Sru for (i = 0; i < pagesize; ++i) 382079543Sru if (*(data + i) != *(data2 + i)) 382179543Sru exit (1); 382255839Sasmodai 382379543Sru /* Finally, make sure that changes to the mapped area do not 382479543Sru percolate back to the file as seen by read(). (This is a bug on 382579543Sru some variants of i386 svr4.0.) */ 382679543Sru for (i = 0; i < pagesize; ++i) 382779543Sru *(data2 + i) = *(data2 + i) + 1; 382879543Sru data3 = (char *) malloc (pagesize); 382979543Sru if (!data3) 383079543Sru exit (1); 383179543Sru if (read (fd, data3, pagesize) != pagesize) 383279543Sru exit (1); 383379543Sru for (i = 0; i < pagesize; ++i) 383479543Sru if (*(data + i) != *(data3 + i)) 383579543Sru exit (1); 383679543Sru close (fd); 383779543Sru exit (0); 383818099Spst} 383979543Sru_ACEOF 384079543Srurm -f conftest$ac_exeext 384179543Sruif { (eval echo "$as_me:3841: \"$ac_link\"") >&5 384279543Sru (eval $ac_link) 2>&5 384379543Sru ac_status=$? 384479543Sru echo "$as_me:3844: \$? = $ac_status" >&5 384579543Sru (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 384679543Sru { (eval echo "$as_me:3846: \"$ac_try\"") >&5 384779543Sru (eval $ac_try) 2>&5 384879543Sru ac_status=$? 384979543Sru echo "$as_me:3849: \$? = $ac_status" >&5 385079543Sru (exit $ac_status); }; }; then 385155839Sasmodai ac_cv_func_mmap_fixed_mapped=yes 385218099Spstelse 385379543Sru echo "$as_me: program exited with status $ac_status" >&5 385479543Sruecho "$as_me: failed program was:" >&5 385579543Srucat conftest.$ac_ext >&5 385679543Sruac_cv_func_mmap_fixed_mapped=no 385718099Spstfi 385879543Srurm -f core core.* *.core conftest$ac_exeext conftest.$ac_ext 385918099Spstfi 386055839Sasmodaifi 386179543Sruecho "$as_me:3861: result: $ac_cv_func_mmap_fixed_mapped" >&5 386279543Sruecho "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6 386379543Sruif test $ac_cv_func_mmap_fixed_mapped = yes; then 386455839Sasmodai 386579543Srucat >>confdefs.h <<\EOF 386618099Spst#define HAVE_MMAP 1 386718099SpstEOF 386818099Spst 386918099Spstfi 387079543Srurm -f conftest.mmap 387118099Spst 387218099Spstsaved_libs="$LIBS" 387355839SasmodaiLIBS="$LIBS -lc $LIBM" 387479543Sru 387518099Spstfor ac_func in fmod strtol getcwd strerror putenv 387618099Spstdo 387779543Sruac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` 387879543Sruecho "$as_me:3878: checking for $ac_func" >&5 387979543Sruecho $ECHO_N "checking for $ac_func... $ECHO_C" >&6 388079543Sruif eval "test \"\${$ac_ac_var+set}\" = set"; then 388179543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 388218099Spstelse 388379543Sru cat >conftest.$ac_ext <<_ACEOF 388479543Sru#line 3884 "configure" 388518099Spst#include "confdefs.h" 388618099Spst/* System header to define __stub macros and hopefully few prototypes, 388779543Sru which can conflict with char $ac_func (); below. */ 388818099Spst#include <assert.h> 388918099Spst/* Override any gcc2 internal prototype to avoid an error. */ 389079543Sru#ifdef __cplusplus 389179543Sruextern "C" 389279543Sru#endif 389355839Sasmodai/* We use char because int might match the return type of a gcc2 389479543Sru builtin and then its argument prototype would still apply. */ 389579543Sruchar $ac_func (); 389679543Sruchar (*f) (); 389718099Spst 389879543Sruint 389979543Srumain () 390079543Sru{ 390118099Spst/* The GNU C library defines this for functions which it implements 390218099Spst to always fail with ENOSYS. Some functions are actually named 390318099Spst something starting with __ and the normal name is an alias. */ 390418099Spst#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 390518099Spstchoke me 390618099Spst#else 390779543Sruf = $ac_func; 390818099Spst#endif 390918099Spst 391079543Sru ; 391179543Sru return 0; 391279543Sru} 391379543Sru_ACEOF 391479543Srurm -f conftest.$ac_objext conftest$ac_exeext 391579543Sruif { (eval echo "$as_me:3915: \"$ac_link\"") >&5 391679543Sru (eval $ac_link) 2>&5 391779543Sru ac_status=$? 391879543Sru echo "$as_me:3918: \$? = $ac_status" >&5 391979543Sru (exit $ac_status); } && 392079543Sru { ac_try='test -s conftest$ac_exeext' 392179543Sru { (eval echo "$as_me:3921: \"$ac_try\"") >&5 392279543Sru (eval $ac_try) 2>&5 392379543Sru ac_status=$? 392479543Sru echo "$as_me:3924: \$? = $ac_status" >&5 392579543Sru (exit $ac_status); }; }; then 392679543Sru eval "$ac_ac_var=yes" 392718099Spstelse 392879543Sru echo "$as_me: failed program was:" >&5 392979543Srucat conftest.$ac_ext >&5 393079543Srueval "$ac_ac_var=no" 393118099Spstfi 393279543Srurm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 393355839Sasmodaifi 393479543Sruecho "$as_me:3934: result: `eval echo '${'$ac_ac_var'}'`" >&5 393579543Sruecho "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 393679543Sruif test `eval echo '${'$ac_ac_var'}'` = yes; then 393779543Sru cat >>confdefs.h <<EOF 393879543Sru#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 393979543SruEOF 394018099Spst 394118099Spstelse 394279543Sru LIBOBJS="$LIBOBJS $ac_func.$ac_objext" 394318099Spstfi 394418099Spstdone 394518099Spst 394679543SruLIBS="$saved_libs" 394755839Sasmodai 394879543Srufor ac_func in rename strcasecmp strncasecmp strsep strdup 394918099Spstdo 395079543Sruac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh` 395179543Sruecho "$as_me:3951: checking for $ac_func" >&5 395279543Sruecho $ECHO_N "checking for $ac_func... $ECHO_C" >&6 395379543Sruif eval "test \"\${$ac_ac_var+set}\" = set"; then 395479543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 395518099Spstelse 395679543Sru cat >conftest.$ac_ext <<_ACEOF 395779543Sru#line 3957 "configure" 395818099Spst#include "confdefs.h" 395918099Spst/* System header to define __stub macros and hopefully few prototypes, 396079543Sru which can conflict with char $ac_func (); below. */ 396118099Spst#include <assert.h> 396218099Spst/* Override any gcc2 internal prototype to avoid an error. */ 396379543Sru#ifdef __cplusplus 396479543Sruextern "C" 396579543Sru#endif 396655839Sasmodai/* We use char because int might match the return type of a gcc2 396779543Sru builtin and then its argument prototype would still apply. */ 396879543Sruchar $ac_func (); 396979543Sruchar (*f) (); 397018099Spst 397179543Sruint 397279543Srumain () 397379543Sru{ 397418099Spst/* The GNU C library defines this for functions which it implements 397518099Spst to always fail with ENOSYS. Some functions are actually named 397618099Spst something starting with __ and the normal name is an alias. */ 397718099Spst#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 397818099Spstchoke me 397918099Spst#else 398079543Sruf = $ac_func; 398118099Spst#endif 398218099Spst 398379543Sru ; 398479543Sru return 0; 398579543Sru} 398679543Sru_ACEOF 398779543Srurm -f conftest.$ac_objext conftest$ac_exeext 398879543Sruif { (eval echo "$as_me:3988: \"$ac_link\"") >&5 398979543Sru (eval $ac_link) 2>&5 399079543Sru ac_status=$? 399179543Sru echo "$as_me:3991: \$? = $ac_status" >&5 399279543Sru (exit $ac_status); } && 399379543Sru { ac_try='test -s conftest$ac_exeext' 399479543Sru { (eval echo "$as_me:3994: \"$ac_try\"") >&5 399579543Sru (eval $ac_try) 2>&5 399679543Sru ac_status=$? 399779543Sru echo "$as_me:3997: \$? = $ac_status" >&5 399879543Sru (exit $ac_status); }; }; then 399979543Sru eval "$ac_ac_var=yes" 400079543Sruelse 400179543Sru echo "$as_me: failed program was:" >&5 400279543Srucat conftest.$ac_ext >&5 400379543Srueval "$ac_ac_var=no" 400479543Srufi 400579543Srurm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 400679543Srufi 400779543Sruecho "$as_me:4007: result: `eval echo '${'$ac_ac_var'}'`" >&5 400879543Sruecho "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6 400979543Sruif test `eval echo '${'$ac_ac_var'}'` = yes; then 401079543Sru cat >>confdefs.h <<EOF 401179543Sru#define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1 401218099SpstEOF 401379543Sru 401479543Srufi 401579543Srudone 401679543Sru 401779543Sruecho "$as_me:4017: checking for mkstemp" >&5 401879543Sruecho $ECHO_N "checking for mkstemp... $ECHO_C" >&6 401979543Sruif test "${ac_cv_func_mkstemp+set}" = set; then 402079543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 402118099Spstelse 402279543Sru cat >conftest.$ac_ext <<_ACEOF 402379543Sru#line 4023 "configure" 402479543Sru#include "confdefs.h" 402579543Sru/* System header to define __stub macros and hopefully few prototypes, 402679543Sru which can conflict with char mkstemp (); below. */ 402779543Sru#include <assert.h> 402879543Sru/* Override any gcc2 internal prototype to avoid an error. */ 402979543Sru#ifdef __cplusplus 403079543Sruextern "C" 403179543Sru#endif 403279543Sru/* We use char because int might match the return type of a gcc2 403379543Sru builtin and then its argument prototype would still apply. */ 403479543Sruchar mkstemp (); 403579543Sruchar (*f) (); 403679543Sru 403779543Sruint 403879543Srumain () 403979543Sru{ 404079543Sru/* The GNU C library defines this for functions which it implements 404179543Sru to always fail with ENOSYS. Some functions are actually named 404279543Sru something starting with __ and the normal name is an alias. */ 404379543Sru#if defined (__stub_mkstemp) || defined (__stub___mkstemp) 404479543Sruchoke me 404579543Sru#else 404679543Sruf = mkstemp; 404779543Sru#endif 404879543Sru 404979543Sru ; 405079543Sru return 0; 405179543Sru} 405279543Sru_ACEOF 405379543Srurm -f conftest.$ac_objext conftest$ac_exeext 405479543Sruif { (eval echo "$as_me:4054: \"$ac_link\"") >&5 405579543Sru (eval $ac_link) 2>&5 405679543Sru ac_status=$? 405779543Sru echo "$as_me:4057: \$? = $ac_status" >&5 405879543Sru (exit $ac_status); } && 405979543Sru { ac_try='test -s conftest$ac_exeext' 406079543Sru { (eval echo "$as_me:4060: \"$ac_try\"") >&5 406179543Sru (eval $ac_try) 2>&5 406279543Sru ac_status=$? 406379543Sru echo "$as_me:4063: \$? = $ac_status" >&5 406479543Sru (exit $ac_status); }; }; then 406579543Sru ac_cv_func_mkstemp=yes 406679543Sruelse 406779543Sru echo "$as_me: failed program was:" >&5 406879543Srucat conftest.$ac_ext >&5 406979543Sruac_cv_func_mkstemp=no 407018099Spstfi 407179543Srurm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 407255839Sasmodaifi 407379543Sruecho "$as_me:4073: result: $ac_cv_func_mkstemp" >&5 407479543Sruecho "${ECHO_T}$ac_cv_func_mkstemp" >&6 407579543Sruif test $ac_cv_func_mkstemp = yes; then 407679543Sru cat >>confdefs.h <<\EOF 407779543Sru#define HAVE_MKSTEMP 1 407879543SruEOF 407918099Spst 408079543Sruecho "$as_me:4080: checking for mkstemp prototype in <stdlib.h>" >&5 408179543Sruecho $ECHO_N "checking for mkstemp prototype in <stdlib.h>... $ECHO_C" >&6 408279543Srucat >conftest.$ac_ext <<_ACEOF 408379543Sru#line 4083 "configure" 408479543Sru#include "confdefs.h" 408579543Sru#include <stdlib.h> 408679543Sru_ACEOF 408779543Sruif (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 408879543Sru egrep "mkstemp" >/dev/null 2>&1; then 408979543Sru echo "$as_me:4089: result: yes" >&5 409079543Sruecho "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF 409179543Sru#define HAVE_MKSTEMP_PROTO 1 409218099SpstEOF 409379543Sru 409418099Spstelse 409579543Sru echo "$as_me:4095: result: no" >&5 409679543Sruecho "${ECHO_T}no" >&6 409718099Spstfi 409879543Srurm -f conftest* 409918099Spst 410079543Srufi 410179543Sru 410279543Sruecho "$as_me:4102: checking for sys_siglist declaration in signal.h or unistd.h" >&5 410379543Sruecho $ECHO_N "checking for sys_siglist declaration in signal.h or unistd.h... $ECHO_C" >&6 410479543Sruif test "${ac_cv_decl_sys_siglist+set}" = set; then 410579543Sru echo $ECHO_N "(cached) $ECHO_C" >&6 410618099Spstelse 410779543Sru cat >conftest.$ac_ext <<_ACEOF 410879543Sru#line 4108 "configure" 410918099Spst#include "confdefs.h" 411018099Spst#include <sys/types.h> 411118099Spst#include <signal.h> 411218099Spst/* NetBSD declares sys_siglist in unistd.h. */ 411379543Sru#if HAVE_UNISTD_H 411479543Sru# include <unistd.h> 411518099Spst#endif 411679543Sru 411779543Sruint 411879543Srumain () 411979543Sru{ 412018099Spstchar *msg = *(sys_siglist + 1); 412179543Sru ; 412279543Sru return 0; 412379543Sru} 412479543Sru_ACEOF 412579543Srurm -f conftest.$ac_objext 412679543Sruif { (eval echo "$as_me:4126: \"$ac_compile\"") >&5 412779543Sru (eval $ac_compile) 2>&5 412879543Sru ac_status=$? 412979543Sru echo "$as_me:4129: \$? = $ac_status" >&5 413079543Sru (exit $ac_status); } && 413179543Sru { ac_try='test -s conftest.$ac_objext' 413279543Sru { (eval echo "$as_me:4132: \"$ac_try\"") >&5 413379543Sru (eval $ac_try) 2>&5 413479543Sru ac_status=$? 413579543Sru echo "$as_me:4135: \$? = $ac_status" >&5 413679543Sru (exit $ac_status); }; }; then 413718099Spst ac_cv_decl_sys_siglist=yes 413818099Spstelse 413979543Sru echo "$as_me: failed program was:" >&5 414079543Srucat conftest.$ac_ext >&5 414179543Sruac_cv_decl_sys_siglist=no 414218099Spstfi 414379543Srurm -f conftest.$ac_objext conftest.$ac_ext 414455839Sasmodaifi 414579543Sruecho "$as_me:4145: result: $ac_cv_decl_sys_siglist" >&5 414679543Sruecho "${ECHO_T}$ac_cv_decl_sys_siglist" >&6 414779543Sruif test $ac_cv_decl_sys_siglist = yes; then 414818099Spst 414979543Srucat >>confdefs.h <<\EOF 415018099Spst#define SYS_SIGLIST_DECLARED 1 415118099SpstEOF 415218099Spst 415318099Spstfi 415418099Spst 415579543Sruac_ext=cc 415618099Spstac_cpp='$CXXCPP $CPPFLAGS' 415779543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 415879543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 415979543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 416018099Spst 416179543Sruecho "$as_me:4161: checking whether ANSI array delete syntax supported" >&5 416279543Sruecho $ECHO_N "checking whether ANSI array delete syntax supported... $ECHO_C" >&6 416379543Srucat >conftest.$ac_ext <<_ACEOF 416479543Sru#line 4164 "configure" 416518099Spst#include "confdefs.h" 416618099Spst 416779543Sruint 416879543Srumain () 416979543Sru{ 417018099Spstchar *p = new char[5]; delete [] p; 417179543Sru ; 417279543Sru return 0; 417379543Sru} 417479543Sru_ACEOF 417579543Srurm -f conftest.$ac_objext 417679543Sruif { (eval echo "$as_me:4176: \"$ac_compile\"") >&5 417779543Sru (eval $ac_compile) 2>&5 417879543Sru ac_status=$? 417979543Sru echo "$as_me:4179: \$? = $ac_status" >&5 418079543Sru (exit $ac_status); } && 418179543Sru { ac_try='test -s conftest.$ac_objext' 418279543Sru { (eval echo "$as_me:4182: \"$ac_try\"") >&5 418379543Sru (eval $ac_try) 2>&5 418479543Sru ac_status=$? 418579543Sru echo "$as_me:4185: \$? = $ac_status" >&5 418679543Sru (exit $ac_status); }; }; then 418779543Sru echo "$as_me:4187: result: yes" >&5 418879543Sruecho "${ECHO_T}yes" >&6 418918099Spstelse 419079543Sru echo "$as_me: failed program was:" >&5 419179543Srucat conftest.$ac_ext >&5 419279543Sruecho "$as_me:4192: result: no" >&5 419379543Sruecho "${ECHO_T}no" >&6;cat >>confdefs.h <<\EOF 419418099Spst#define ARRAY_DELETE_NEEDS_SIZE 1 419518099SpstEOF 419618099Spst 419718099Spstfi 419879543Srurm -f conftest.$ac_objext conftest.$ac_ext 419918099Spstac_ext=c 420018099Spstac_cpp='$CPP $CPPFLAGS' 420179543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 420279543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 420379543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 420418099Spst 420579543Sruac_ext=cc 420618099Spstac_cpp='$CXXCPP $CPPFLAGS' 420779543Sruac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 420879543Sruac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 420979543Sruac_compiler_gnu=$ac_cv_cxx_compiler_gnu 421018099Spst 421179543Sruecho "$as_me:4211: checking traditional preprocessor" >&5 421279543Sruecho $ECHO_N "checking traditional preprocessor... $ECHO_C" >&6 421379543Srucat >conftest.$ac_ext <<_ACEOF 421479543Sru#line 4214 "configure" 421518099Spst#include "confdefs.h" 421618099Spst#define name2(a,b) a/**/b 421779543Sruint 421879543Srumain () 421979543Sru{ 422018099Spstint name2(foo,bar); 422179543Sru ; 422279543Sru return 0; 422379543Sru} 422479543Sru_ACEOF 422579543Srurm -f conftest.$ac_objext 422679543Sruif { (eval echo "$as_me:4226: \"$ac_compile\"") >&5 422779543Sru (eval $ac_compile) 2>&5 422879543Sru ac_status=$? 422979543Sru echo "$as_me:4229: \$? = $ac_status" >&5 423079543Sru (exit $ac_status); } && 423179543Sru { ac_try='test -s conftest.$ac_objext' 423279543Sru { (eval echo "$as_me:4232: \"$ac_try\"") >&5 423379543Sru (eval $ac_try) 2>&5 423479543Sru ac_status=$? 423579543Sru echo "$as_me:4235: \$? = $ac_status" >&5 423679543Sru (exit $ac_status); }; }; then 423779543Sru echo "$as_me:4237: result: yes" >&5 423879543Sruecho "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF 423918099Spst#define TRADITIONAL_CPP 1 424018099SpstEOF 424118099Spst 424218099Spstelse 424379543Sru echo "$as_me: failed program was:" >&5 424479543Srucat conftest.$ac_ext >&5 424579543Sruecho "$as_me:4245: result: no" >&5 424679543Sruecho "${ECHO_T}no" >&6 424718099Spstfi 424879543Srurm -f conftest.$ac_objext conftest.$ac_ext 424918099Spstac_ext=c 425018099Spstac_cpp='$CPP $CPPFLAGS' 425179543Sruac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 425279543Sruac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 425379543Sruac_compiler_gnu=$ac_cv_c_compiler_gnu 425418099Spst 425579543Sruecho "$as_me:4255: checking w_coredump" >&5 425679543Sruecho $ECHO_N "checking w_coredump... $ECHO_C" >&6 425718099Spstif test "$cross_compiling" = yes; then 425879543Sru echo "$as_me:4258: result: no" >&5 425979543Sruecho "${ECHO_T}no" >&6 426018099Spstelse 426179543Sru cat >conftest.$ac_ext <<_ACEOF 426279543Sru#line 4262 "configure" 426318099Spst#include "confdefs.h" 426418099Spst#include <sys/types.h> 426518099Spst#include <sys/wait.h> 426618099Spstmain() 426718099Spst{ 426818099Spst#ifdef WCOREFLAG 426918099Spst exit(1); 427018099Spst#else 427118099Spst int i = 0; 427218099Spst ((union wait *)&i)->w_coredump = 1; 427318099Spst exit(i != 0200); 427418099Spst#endif 427518099Spst} 427679543Sru_ACEOF 427779543Srurm -f conftest$ac_exeext 427879543Sruif { (eval echo "$as_me:4278: \"$ac_link\"") >&5 427979543Sru (eval $ac_link) 2>&5 428079543Sru ac_status=$? 428179543Sru echo "$as_me:4281: \$? = $ac_status" >&5 428279543Sru (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 428379543Sru { (eval echo "$as_me:4283: \"$ac_try\"") >&5 428479543Sru (eval $ac_try) 2>&5 428579543Sru ac_status=$? 428679543Sru echo "$as_me:4286: \$? = $ac_status" >&5 428779543Sru (exit $ac_status); }; }; then 428879543Sru echo "$as_me:4288: result: yes" >&5 428979543Sruecho "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF 429018099Spst#define WCOREFLAG 0200 429118099SpstEOF 429218099Spst 429318099Spstelse 429479543Sru echo "$as_me: program exited with status $ac_status" >&5 429579543Sruecho "$as_me: failed program was:" >&5 429679543Srucat conftest.$ac_ext >&5 429779543Sruecho "$as_me:4297: result: no" >&5 429879543Sruecho "${ECHO_T}no" >&6 429918099Spstfi 430079543Srurm -f core core.* *.core conftest$ac_exeext conftest.$ac_ext 430118099Spstfi 430279543Sruecho "$as_me:4302: checking default value for grops -b option" >&5 430379543Sruecho $ECHO_N "checking default value for grops -b option... $ECHO_C" >&6 430418099Spsttest -n "${BROKEN_SPOOLER_FLAGS}" || BROKEN_SPOOLER_FLAGS=7 430579543Sruecho "$as_me:4305: result: $BROKEN_SPOOLER_FLAGS" >&5 430679543Sruecho "${ECHO_T}$BROKEN_SPOOLER_FLAGS" >&6 430718099Spst 430879543Sruecho "$as_me:4308: checking default paper size" >&5 430979543Sruecho $ECHO_N "checking default paper size... $ECHO_C" >&6 431055839Sasmodaiif test -z "$PAGE"; then 431118099Spst descfile= 431255839Sasmodai if test -r $prefix/share/groff/font/devps/DESC; then 431318099Spst descfile=$prefix/share/groff/font/devps/DESC 431455839Sasmodai elif test -r $prefix/lib/groff/font/devps/DESC; then 431518099Spst descfile=$prefix/lib/groff/font/devps/DESC 431675584Sru else 431775584Sru for f in $prefix/share/groff/*/font/devps/DESC; do 431875584Sru if test -r $f; then 431975584Sru descfile=$f 432075584Sru break 432175584Sru fi 432275584Sru done 432318099Spst fi 432418099Spst if test -n "$descfile" \ 432555839Sasmodai && grep "^paperlength 841890" $descfile >/dev/null 2>&1; then 432618099Spst PAGE=A4 432718099Spst fi 432818099Spstfi 432955839Sasmodaiif test -z "$PAGE"; then 433018099Spst dom=`awk '($1 == "dom" || $1 == "search") { print $2; exit}' \ 433118099Spst /etc/resolv.conf 2>/dev/null` 433255839Sasmodai if test -z "$dom"; then 433318099Spst dom=`(domainname) 2>/dev/null | tr -d '+'` 433479543Sru if test -z "$dom" \ 433579543Sru || test "$dom" = '(none)'; then 433618099Spst dom=`(hostname) 2>/dev/null | grep '\.'` 433718099Spst fi 433818099Spst fi 433918099Spst # If the top-level domain is two letters and it's not `us' or `ca' 434018099Spst # then they probably use A4 paper. 434118099Spst case "$dom" in 434218099Spst *.[Uu][Ss]|*.[Cc][Aa]) ;; 434318099Spst *.[A-Za-z][A-Za-z]) PAGE=A4 ;; 434418099Spst esac 434518099Spstfi 434618099Spsttest -n "$PAGE" || PAGE=letter 434779543Sruecho "$as_me:4347: result: $PAGE" >&5 434879543Sruecho "${ECHO_T}$PAGE" >&6 434918099Spst 435079543Sruecho "$as_me:4350: checking for existing troff installation" >&5 435179543Sruecho $ECHO_N "checking for existing troff installation... $ECHO_C" >&6 435255839Sasmodaiif test "x`(echo .tm '|n(.g' | tr '|' '\\\\' | troff -z -i 2>&1) 2>/dev/null`" = x0; then 435379543Sru echo "$as_me:4353: result: yes" >&5 435479543Sruecho "${ECHO_T}yes" >&6 435518099Spst g=g 435618099Spstelse 435779543Sru echo "$as_me:4357: result: no" >&5 435879543Sruecho "${ECHO_T}no" >&6 435918099Spst g= 436018099Spstfi 436118099Spst 436279543Sruecho "$as_me:4362: checking for prefix of system macro packages" >&5 436379543Sruecho $ECHO_N "checking for prefix of system macro packages... $ECHO_C" >&6 436418099Spstsys_tmac_prefix= 436518099Spstsys_tmac_file_prefix= 436655839Sasmodaifor d in /usr/share/lib/tmac /usr/lib/tmac; do 436755839Sasmodai for t in "" tmac.; do 436855839Sasmodai for m in an s m; do 436918099Spst f=$d/$t$m 437018099Spst if test -z "$sys_tmac_prefix" \ 437118099Spst && test -f $f \ 437255839Sasmodai && grep '^\.if' $f >/dev/null 2>&1; then 437318099Spst sys_tmac_prefix=$d/$t 437418099Spst sys_tmac_file_prefix=$t 437518099Spst fi 437618099Spst done 437718099Spst done 437818099Spstdone 437979543Sruecho "$as_me:4379: result: $sys_tmac_prefix" >&5 438079543Sruecho "${ECHO_T}$sys_tmac_prefix" >&6 438118099Spst 438218099Spsttmac_wrap= 438379543Sruecho "$as_me:4383: checking which system macro packages should be made available" >&5 438479543Sruecho $ECHO_N "checking which system macro packages should be made available... $ECHO_C" >&6 438555839Sasmodaiif test "x$sys_tmac_file_prefix" = "xtmac."; then 438655839Sasmodai for f in $sys_tmac_prefix*; do 438718099Spst suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"` 438818099Spst case "$suff" in 438955839Sasmodai e) ;; 439018099Spst *) 439155839Sasmodai grep "Copyright.*Free Software Foundation" $f >/dev/null \ 439255839Sasmodai || tmac_wrap="$tmac_wrap $suff" ;; 439379543Sru esac 439418099Spst done 439555839Sasmodaielif test -n "$sys_tmac_prefix"; then 439618099Spst files=`echo $sys_tmac_prefix*` 439718099Spst grep "\\.so" $files >conftest.sol 439855839Sasmodai for f in $files; do 439918099Spst case "$f" in 440055839Sasmodai ${sys_tmac_prefix}e) ;; 440118099Spst *.me) ;; 440218099Spst */ms.*) ;; 440318099Spst *) 440455839Sasmodai b=`basename $f` 440555839Sasmodai if grep "\\.so.*/$b\$" conftest.sol >/dev/null \ 440655839Sasmodai || grep -l "Copyright.*Free Software Foundation" $f >/dev/null; then 440755839Sasmodai : 440855839Sasmodai else 440955839Sasmodai suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"` 441055839Sasmodai case "$suff" in 441155839Sasmodai tmac.*) ;; 441255839Sasmodai *) tmac_wrap="$tmac_wrap $suff" ;; 441355839Sasmodai esac 441455839Sasmodai fi 441518099Spst esac 441618099Spst done 441718099Spst rm -f conftest.sol 441818099Spstfi 441979543Sruecho "$as_me:4419: result: $tmac_wrap" >&5 442079543Sruecho "${ECHO_T}$tmac_wrap" >&6 442118099Spst 442269626Sru$srcdir/mkinstalldirs src/xditview 442379543Sruac_config_files="$ac_config_files Makefile src/xditview/Imakefile" 442479543Sru 442579543Srucat >confcache <<\_ACEOF 442618099Spst# This file is a shell script that caches the results of configure 442718099Spst# tests run on this system so they can be shared between configure 442879543Sru# scripts and configure runs, see configure's option --config-cache. 442979543Sru# It is not useful on other systems. If it contains results you don't 443079543Sru# want to keep, you may remove or edit it. 443118099Spst# 443279543Sru# config.status only pays attention to the cache file if you give it 443379543Sru# the --recheck option to rerun configure. 443418099Spst# 443579543Sru# `ac_cv_env_foo' variables (set or unset) will be overriden when 443679543Sru# loading this file, other *unset* `ac_cv_foo' will be assigned the 443779543Sru# following values. 443879543Sru 443979543Sru_ACEOF 444079543Sru 444155839Sasmodai# The following way of writing the cache mishandles newlines in values, 444255839Sasmodai# but we know of no workaround that is simple, portable, and efficient. 444355839Sasmodai# So, don't put newlines in cache variables' values. 444418099Spst# Ultrix sh set writes to stderr and can't be redirected directly, 444518099Spst# and sets the high bit in the cache file unless we assign to the vars. 444679543Sru{ 444779543Sru (set) 2>&1 | 444879543Sru case `(ac_space=' '; set | grep ac_space) 2>&1` in 444979543Sru *ac_space=\ *) 445079543Sru # `set' does not quote correctly, so add quotes (double-quote 445179543Sru # substitution turns \\\\ into \\, and sed turns \\ into \). 445279543Sru sed -n \ 445379543Sru "s/'/'\\\\''/g; 445479543Sru s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 445579543Sru ;; 445679543Sru *) 445779543Sru # `set' quotes correctly as required by POSIX, so do not add quotes. 445879543Sru sed -n \ 445979543Sru "s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 446079543Sru ;; 446179543Sru esac; 446279543Sru} | 446379543Sru sed ' 446479543Sru t clear 446579543Sru : clear 446679543Sru s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 446779543Sru t end 446879543Sru /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 446979543Sru : end' >>confcache 447079543Sruif cmp -s $cache_file confcache; then :; else 447118099Spst if test -w $cache_file; then 447279543Sru test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 447379543Sru cat confcache >$cache_file 447418099Spst else 447518099Spst echo "not updating unwritable cache $cache_file" 447618099Spst fi 447718099Spstfi 447818099Spstrm -f confcache 447918099Spst 448018099Spsttest "x$prefix" = xNONE && prefix=$ac_default_prefix 448118099Spst# Let make expand exec_prefix. 448218099Spsttest "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 448318099Spst 448479543Sru# VPATH may cause trouble with some makes, so we remove $(srcdir), 448579543Sru# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 448679543Sru# trailing colons and then remove the whole line if VPATH becomes empty 448779543Sru# (actually we leave an empty line to preserve line numbers). 448818099Spstif test "x$srcdir" = x.; then 448979543Sru ac_vpsub='/^[ ]*VPATH[ ]*=/{ 449079543Srus/:*\$(srcdir):*/:/; 449179543Srus/:*\${srcdir}:*/:/; 449279543Srus/:*@srcdir@:*/:/; 449379543Srus/^\([^=]*=[ ]*\):*/\1/; 449479543Srus/:*$//; 449579543Srus/^[^=]*=[ ]*$//; 449679543Sru}' 449718099Spstfi 449818099Spst 449918099Spst# Transform confdefs.h into DEFS. 450018099Spst# Protect against shell expansion while executing Makefile rules. 450118099Spst# Protect against Makefile macro expansion. 450279543Sru# 450379543Sru# If the first sed substitution is executed (which looks for macros that 450479543Sru# take arguments), then we branch to the quote section. Otherwise, 450579543Sru# look for a macro that doesn't take arguments. 450679543Srucat >confdef2opt.sed <<\EOF 450779543Srut clear 450879543Sru: clear 450979543Srus,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g 451079543Srut quote 451179543Srus,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g 451279543Srut quote 451379543Srud 451479543Sru: quote 451579543Srus,[ `~#$^&*(){}\\|;'"<>?],\\&,g 451679543Srus,\[,\\&,g 451779543Srus,\],\\&,g 451879543Srus,\$,$$,g 451979543Srup 452018099SpstEOF 452179543Sru# We use echo to avoid assuming a particular line-breaking character. 452279543Sru# The extra dot is to prevent the shell from consuming trailing 452379543Sru# line-breaks from the sub-command output. A line-break within 452479543Sru# single-quotes doesn't work because, if this script is created in a 452579543Sru# platform that uses two characters for line-breaks (e.g., DOS), tr 452679543Sru# would break. 452779543Sruac_LF_and_DOT=`echo; echo .` 452879543SruDEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` 452979543Srurm -f confdef2opt.sed 453018099Spst 453118099Spst: ${CONFIG_STATUS=./config.status} 453279543Sruac_clean_files_save=$ac_clean_files 453379543Sruac_clean_files="$ac_clean_files $CONFIG_STATUS" 453479543Sru{ echo "$as_me:4534: creating $CONFIG_STATUS" >&5 453579543Sruecho "$as_me: creating $CONFIG_STATUS" >&6;} 453679543Srucat >$CONFIG_STATUS <<_ACEOF 453779543Sru#! $SHELL 453818099Spst# Generated automatically by configure. 453918099Spst# Run this file to recreate the current configuration. 454018099Spst# Compiler output produced by configure, useful for debugging 454179543Sru# configure, is in config.log if it exists. 454218099Spst 454379543Srudebug=false 454479543SruSHELL=\${CONFIG_SHELL-$SHELL} 454579543Sruac_cs_invocation="\$0 \$@" 454679543Sru 454779543Sru_ACEOF 454879543Sru 454979543Srucat >>$CONFIG_STATUS <<\_ACEOF 455079543Sru# Be Bourne compatible 455179543Sruif test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 455279543Sru emulate sh 455379543Sru NULLCMD=: 455479543Sruelif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 455579543Sru set -o posix 455679543Srufi 455779543Sru 455879543Sru# Name of the executable. 455979543Sruas_me=`echo "$0" |sed 's,.*[\\/],,'` 456079543Sru 456179543Sruif expr a : '\(a\)' >/dev/null 2>&1; then 456279543Sru as_expr=expr 456379543Sruelse 456479543Sru as_expr=false 456579543Srufi 456679543Sru 456779543Srurm -f conf$$ conf$$.exe conf$$.file 456879543Sruecho >conf$$.file 456979543Sruif ln -s conf$$.file conf$$ 2>/dev/null; then 457079543Sru # We could just check for DJGPP; but this test a) works b) is more generic 457179543Sru # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 457279543Sru if test -f conf$$.exe; then 457379543Sru # Don't use ln at all; we don't have any links 457479543Sru as_ln_s='cp -p' 457579543Sru else 457679543Sru as_ln_s='ln -s' 457779543Sru fi 457879543Sruelif ln conf$$.file conf$$ 2>/dev/null; then 457979543Sru as_ln_s=ln 458079543Sruelse 458179543Sru as_ln_s='cp -p' 458279543Srufi 458379543Srurm -f conf$$ conf$$.exe conf$$.file 458479543Sru 458579543Sruas_executable_p="test -f" 458679543Sru 458779543Sru# Support unset when possible. 458879543Sruif (FOO=FOO; unset FOO) >/dev/null 2>&1; then 458979543Sru as_unset=unset 459079543Sruelse 459179543Sru as_unset=false 459279543Srufi 459379543Sru 459479543Sru# NLS nuisances. 459579543Sru$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 459679543Sru$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 459779543Sru$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 459879543Sru$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 459979543Sru$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 460079543Sru$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 460179543Sru$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 460279543Sru$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 460379543Sru 460479543Sru# IFS 460579543Sru# We need space, tab and new line, in precisely that order. 460679543Sruas_nl=' 460779543Sru' 460879543SruIFS=" $as_nl" 460979543Sru 461079543Sru# CDPATH. 461179543Sru$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 461279543Sru 461379543Sruexec 6>&1 461479543Sru 461579543Sru_ACEOF 461679543Sru 461779543Sru# Files that config.status was made for. 461879543Sruif test -n "$ac_config_files"; then 461979543Sru echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 462079543Srufi 462179543Sru 462279543Sruif test -n "$ac_config_headers"; then 462379543Sru echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 462479543Srufi 462579543Sru 462679543Sruif test -n "$ac_config_links"; then 462779543Sru echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 462879543Srufi 462979543Sru 463079543Sruif test -n "$ac_config_commands"; then 463179543Sru echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 463279543Srufi 463379543Sru 463479543Srucat >>$CONFIG_STATUS <<\EOF 463579543Sru 463679543Sruac_cs_usage="\ 463779543Sru\`$as_me' instantiates files from templates according to the 463879543Srucurrent configuration. 463979543Sru 464079543SruUsage: $0 [OPTIONS] [FILE]... 464179543Sru 464279543Sru -h, --help print this help, then exit 464379543Sru -V, --version print version number, then exit 464479543Sru -d, --debug don't remove temporary files 464579543Sru --recheck update $as_me by reconfiguring in the same conditions 464679543Sru --file=FILE[:TEMPLATE] 464779543Sru instantiate the configuration file FILE 464879543Sru 464979543SruConfiguration files: 465079543Sru$config_files 465179543Sru 465279543SruReport bugs to <bug-autoconf@gnu.org>." 465379543SruEOF 465479543Sru 465579543Srucat >>$CONFIG_STATUS <<EOF 465679543Sruac_cs_version="\\ 465779543Sruconfig.status 465879543Sruconfigured by $0, generated by GNU Autoconf 2.50, 465979543Sru with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 466079543Sru 466179543SruCopyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 466279543SruFree Software Foundation, Inc. 466379543SruThis config.status script is free software; the Free Software Foundation 466479543Srugives unlimited permission to copy, distribute and modify it." 466579543Srusrcdir=$srcdir 466679543SruINSTALL="$INSTALL" 466779543SruEOF 466879543Sru 466979543Srucat >>$CONFIG_STATUS <<\EOF 467079543Sru# If no file are specified by the user, then we need to provide default 467179543Sru# value. By we need to know if files were specified by the user. 467279543Sruac_need_defaults=: 467379543Sruwhile test $# != 0 467418099Spstdo 467579543Sru case $1 in 467679543Sru --*=*) 467779543Sru ac_option=`expr "x$1" : 'x\([^=]*\)='` 467879543Sru ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 467979543Sru shift 468079543Sru set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 468179543Sru shift 468279543Sru ;; 468379543Sru -*);; 468479543Sru *) # This is not an option, so the user has probably given explicit 468579543Sru # arguments. 468679543Sru ac_need_defaults=false;; 468779543Sru esac 468879543Sru 468979543Sru case $1 in 469079543Sru # Handling of the options. 469179543SruEOF 469279543Srucat >>$CONFIG_STATUS <<EOF 469318099Spst -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 469479543Sru echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 469579543Sru exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 469679543SruEOF 469779543Srucat >>$CONFIG_STATUS <<\EOF 469879543Sru --version | --vers* | -V ) 469979543Sru echo "$ac_cs_version"; exit 0 ;; 470079543Sru --he | --h) 470179543Sru # Conflict between --help and --header 470279543Sru { { echo "$as_me:4702: error: ambiguous option: $1 470379543SruTry \`$0 --help' for more information." >&5 470479543Sruecho "$as_me: error: ambiguous option: $1 470579543SruTry \`$0 --help' for more information." >&2;} 470679543Sru { (exit 1); exit 1; }; };; 470779543Sru --help | --hel | -h ) 470879543Sru echo "$ac_cs_usage"; exit 0 ;; 470979543Sru --debug | --d* | -d ) 471079543Sru debug=: ;; 471179543Sru --file | --fil | --fi | --f ) 471279543Sru shift 471379543Sru CONFIG_FILES="$CONFIG_FILES $1" 471479543Sru ac_need_defaults=false;; 471579543Sru --header | --heade | --head | --hea ) 471679543Sru shift 471779543Sru CONFIG_HEADERS="$CONFIG_HEADERS $1" 471879543Sru ac_need_defaults=false;; 471979543Sru 472079543Sru # Handling of arguments. 472179543Sru 'Makefile' ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 472279543Sru 'src/xditview/Imakefile' ) CONFIG_FILES="$CONFIG_FILES src/xditview/Imakefile" ;; 472379543Sru 472479543Sru # This is an error. 472579543Sru -*) { { echo "$as_me:4725: error: unrecognized option: $1 472679543SruTry \`$0 --help' for more information." >&5 472779543Sruecho "$as_me: error: unrecognized option: $1 472879543SruTry \`$0 --help' for more information." >&2;} 472979543Sru { (exit 1); exit 1; }; } ;; 473079543Sru *) { { echo "$as_me:4730: error: invalid argument: $1" >&5 473179543Sruecho "$as_me: error: invalid argument: $1" >&2;} 473279543Sru { (exit 1); exit 1; }; };; 473318099Spst esac 473479543Sru shift 473518099Spstdone 473618099Spst 473779543Sruexec 5>>config.log 473879543Srucat >&5 << _ACEOF 473918099Spst 474079543Sru## ----------------------- ## 474179543Sru## Running config.status. ## 474279543Sru## ----------------------- ## 474379543Sru 474479543SruThis file was extended by $as_me 2.50, executed with 474579543Sru > $ac_cs_invocation 474679543Sruon `(hostname || uname -n) 2>/dev/null | sed 1q` 474779543Sru 474879543Sru_ACEOF 474955839SasmodaiEOF 475018099Spst 475179543Srucat >>$CONFIG_STATUS <<\EOF 475279543Sru# If the user did not use the arguments to specify the items to instantiate, 475379543Sru# then the envvar interface is used. Set only those that are not. 475479543Sru# We use the long form for the default assignment because of an extremely 475579543Sru# bizarre bug on SunOS 4.1.3. 475679543Sruif $ac_need_defaults; then 475779543Sru test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 475879543Srufi 475918099Spst 476079543Sru# Create a temporary directory, and hook for its removal unless debugging. 476179543Sru$debug || 476279543Sru{ 476379543Sru trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 476479543Sru trap '{ (exit $?); exit $?; }' 1 2 13 15 476579543Sru} 476679543Sru 476779543Sru# Create a (secure) tmp directory for tmp files. 476879543Sru: ${TMPDIR=/tmp} 476979543Sru{ 477079543Sru tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 477179543Sru test -n "$tmp" && test -d "$tmp" 477279543Sru} || 477379543Sru{ 477479543Sru tmp=$TMPDIR/cs$$-$RANDOM 477579543Sru (umask 077 && mkdir $tmp) 477679543Sru} || 477779543Sru{ 477879543Sru echo "$me: cannot create a temporary directory in $TMPDIR" >&2 477979543Sru { (exit 1); exit 1; } 478079543Sru} 478179543Sru 478279543SruEOF 478379543Sru 478479543Srucat >>$CONFIG_STATUS <<EOF 478579543Sru 478679543Sru# 478779543Sru# CONFIG_FILES section. 478879543Sru# 478979543Sru 479079543Sru# No need to generate the scripts if there are no CONFIG_FILES. 479179543Sru# This happens for instance when ./config.status config.h 479279543Sruif test -n "\$CONFIG_FILES"; then 479379543Sru # Protect against being on the right side of a sed subst in config.status. 479479543Sru sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 479579543Sru s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 479679543Srus,@SHELL@,$SHELL,;t t 479779543Srus,@exec_prefix@,$exec_prefix,;t t 479879543Srus,@prefix@,$prefix,;t t 479979543Srus,@program_transform_name@,$program_transform_name,;t t 480079543Srus,@bindir@,$bindir,;t t 480179543Srus,@sbindir@,$sbindir,;t t 480279543Srus,@libexecdir@,$libexecdir,;t t 480379543Srus,@datadir@,$datadir,;t t 480479543Srus,@sysconfdir@,$sysconfdir,;t t 480579543Srus,@sharedstatedir@,$sharedstatedir,;t t 480679543Srus,@localstatedir@,$localstatedir,;t t 480779543Srus,@libdir@,$libdir,;t t 480879543Srus,@includedir@,$includedir,;t t 480979543Srus,@oldincludedir@,$oldincludedir,;t t 481079543Srus,@infodir@,$infodir,;t t 481179543Srus,@mandir@,$mandir,;t t 481279543Srus,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 481379543Srus,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 481479543Srus,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 481579543Srus,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 481679543Srus,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 481779543Srus,@ECHO_C@,$ECHO_C,;t t 481879543Srus,@ECHO_N@,$ECHO_N,;t t 481979543Srus,@ECHO_T@,$ECHO_T,;t t 482079543Srus,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 482179543Srus,@DEFS@,$DEFS,;t t 482279543Srus,@LIBS@,$LIBS,;t t 482379543Srus,@top_builddir@,$top_builddir,;t t 482479543Srus,@CC@,$CC,;t t 482579543Srus,@CFLAGS@,$CFLAGS,;t t 482679543Srus,@LDFLAGS@,$LDFLAGS,;t t 482779543Srus,@CPPFLAGS@,$CPPFLAGS,;t t 482879543Srus,@ac_ct_CC@,$ac_ct_CC,;t t 482979543Srus,@EXEEXT@,$EXEEXT,;t t 483079543Srus,@OBJEXT@,$OBJEXT,;t t 483179543Srus,@CXX@,$CXX,;t t 483279543Srus,@CXXFLAGS@,$CXXFLAGS,;t t 483379543Srus,@ac_ct_CXX@,$ac_ct_CXX,;t t 483479543Srus,@TTYDEVDIRS@,$TTYDEVDIRS,;t t 483579543Srus,@LPR@,$LPR,;t t 483679543Srus,@LP@,$LP,;t t 483779543Srus,@LPQ@,$LPQ,;t t 483879543Srus,@PSPRINT@,$PSPRINT,;t t 483979543Srus,@DVIPRINT@,$DVIPRINT,;t t 484079543Srus,@PERLPATH@,$PERLPATH,;t t 484179543Srus,@YACC@,$YACC,;t t 484279543Srus,@RANLIB@,$RANLIB,;t t 484379543Srus,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t 484479543Srus,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 484579543Srus,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 484679543Srus,@INSTALL_DATA@,$INSTALL_DATA,;t t 484779543Srus,@LN_S@,$LN_S,;t t 484879543Srus,@SH_SCRIPT_SED_CMD@,$SH_SCRIPT_SED_CMD,;t t 484979543Srus,@CPP@,$CPP,;t t 485079543Srus,@LIBM@,$LIBM,;t t 485179543Srus,@LIBOBJS@,$LIBOBJS,;t t 485279543Srus,@BROKEN_SPOOLER_FLAGS@,$BROKEN_SPOOLER_FLAGS,;t t 485379543Srus,@PAGE@,$PAGE,;t t 485479543Srus,@g@,$g,;t t 485579543Srus,@sys_tmac_prefix@,$sys_tmac_prefix,;t t 485679543Srus,@tmac_wrap@,$tmac_wrap,;t t 485718099SpstCEOF 485879543Sru 485918099SpstEOF 486055839Sasmodai 486179543Sru cat >>$CONFIG_STATUS <<\EOF 486279543Sru # Split the substitutions into bite-sized pieces for seds with 486379543Sru # small command number limits, like on Digital OSF/1 and HP-UX. 486479543Sru ac_max_sed_lines=48 486579543Sru ac_sed_frag=1 # Number of current file. 486679543Sru ac_beg=1 # First line for current file. 486779543Sru ac_end=$ac_max_sed_lines # Line after last line for current file. 486879543Sru ac_more_lines=: 486979543Sru ac_sed_cmds= 487079543Sru while $ac_more_lines; do 487179543Sru if test $ac_beg -gt 1; then 487279543Sru sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 487355839Sasmodai else 487479543Sru sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 487555839Sasmodai fi 487679543Sru if test ! -s $tmp/subs.frag; then 487779543Sru ac_more_lines=false 487879543Sru else 487979543Sru # The purpose of the label and of the branching condition is to 488079543Sru # speed up the sed processing (if there are no `@' at all, there 488179543Sru # is no need to browse any of the substitutions). 488279543Sru # These are the two extra sed commands mentioned above. 488379543Sru (echo ':t 488479543Sru /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 488579543Sru if test -z "$ac_sed_cmds"; then 488679543Sru ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 488779543Sru else 488879543Sru ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 488979543Sru fi 489079543Sru ac_sed_frag=`expr $ac_sed_frag + 1` 489179543Sru ac_beg=$ac_end 489279543Sru ac_end=`expr $ac_end + $ac_max_sed_lines` 489379543Sru fi 489479543Sru done 489579543Sru if test -z "$ac_sed_cmds"; then 489679543Sru ac_sed_cmds=cat 489755839Sasmodai fi 489879543Srufi # test -n "$CONFIG_FILES" 489955839Sasmodai 490018099SpstEOF 490179543Srucat >>$CONFIG_STATUS <<\EOF 490279543Srufor ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 490355839Sasmodai # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 490479543Sru case $ac_file in 490579543Sru - | *:- | *:-:* ) # input from stdin 490679543Sru cat >$tmp/stdin 490779543Sru ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 490879543Sru ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 490979543Sru *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 491079543Sru ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 491179543Sru * ) ac_file_in=$ac_file.in ;; 491218099Spst esac 491318099Spst 491479543Sru # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 491579543Sru ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 491679543Sru X"$ac_file" : 'X\(//\)[^/]' \| \ 491779543Sru X"$ac_file" : 'X\(//\)$' \| \ 491879543Sru X"$ac_file" : 'X\(/\)' \| \ 491979543Sru . : '\(.\)' 2>/dev/null || 492079543Sruecho X"$ac_file" | 492179543Sru sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 492279543Sru /^X\(\/\/\)[^/].*/{ s//\1/; q; } 492379543Sru /^X\(\/\/\)$/{ s//\1/; q; } 492479543Sru /^X\(\/\).*/{ s//\1/; q; } 492579543Sru s/.*/./; q'` 492679543Sru if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 492779543Sru { case "$ac_dir" in 492879543Sru [\\/]* | ?:[\\/]* ) as_incr_dir=;; 492979543Sru *) as_incr_dir=.;; 493079543Sruesac 493179543Sruas_dummy="$ac_dir" 493279543Srufor as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 493379543Sru case $as_mkdir_dir in 493479543Sru # Skip DOS drivespec 493579543Sru ?:) as_incr_dir=$as_mkdir_dir ;; 493679543Sru *) 493779543Sru as_incr_dir=$as_incr_dir/$as_mkdir_dir 493879543Sru test -d "$as_incr_dir" || mkdir "$as_incr_dir" 493979543Sru ;; 494079543Sru esac 494179543Srudone; } 494218099Spst 494379543Sru ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" 494418099Spst # A "../" for each directory in $ac_dir_suffix. 494579543Sru ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` 494618099Spst else 494718099Spst ac_dir_suffix= ac_dots= 494818099Spst fi 494918099Spst 495079543Sru case $srcdir in 495179543Sru .) ac_srcdir=. 495279543Sru if test -z "$ac_dots"; then 495379543Sru ac_top_srcdir=. 495479543Sru else 495579543Sru ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` 495679543Sru fi ;; 495779543Sru [\\/]* | ?:[\\/]* ) 495879543Sru ac_srcdir=$srcdir$ac_dir_suffix; 495979543Sru ac_top_srcdir=$srcdir ;; 496018099Spst *) # Relative path. 496179543Sru ac_srcdir=$ac_dots$srcdir$ac_dir_suffix 496279543Sru ac_top_srcdir=$ac_dots$srcdir ;; 496318099Spst esac 496418099Spst 496579543Sru case $INSTALL in 496679543Sru [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 496779543Sru *) ac_INSTALL=$ac_dots$INSTALL ;; 496818099Spst esac 496955839Sasmodai 497079543Sru if test x"$ac_file" != x-; then 497179543Sru { echo "$as_me:4971: creating $ac_file" >&5 497279543Sruecho "$as_me: creating $ac_file" >&6;} 497379543Sru rm -f "$ac_file" 497479543Sru fi 497579543Sru # Let's still pretend it is `configure' which instantiates (i.e., don't 497679543Sru # use $as_me), people would be surprised to read: 497779543Sru # /* config.h. Generated automatically by config.status. */ 497879543Sru configure_input="Generated automatically from `echo $ac_file_in | 497979543Sru sed 's,.*/,,'` by configure." 498055839Sasmodai 498179543Sru # First look for the input files in the build tree, otherwise in the 498279543Sru # src tree. 498379543Sru ac_file_inputs=`IFS=: 498479543Sru for f in $ac_file_in; do 498579543Sru case $f in 498679543Sru -) echo $tmp/stdin ;; 498779543Sru [\\/$]*) 498879543Sru # Absolute (can't be DOS-style, as IFS=:) 498979543Sru test -f "$f" || { { echo "$as_me:4989: error: cannot find input file: $f" >&5 499079543Sruecho "$as_me: error: cannot find input file: $f" >&2;} 499179543Sru { (exit 1); exit 1; }; } 499279543Sru echo $f;; 499379543Sru *) # Relative 499479543Sru if test -f "$f"; then 499579543Sru # Build tree 499679543Sru echo $f 499779543Sru elif test -f "$srcdir/$f"; then 499879543Sru # Source tree 499979543Sru echo $srcdir/$f 500079543Sru else 500179543Sru # /dev/null tree 500279543Sru { { echo "$as_me:5002: error: cannot find input file: $f" >&5 500379543Sruecho "$as_me: error: cannot find input file: $f" >&2;} 500479543Sru { (exit 1); exit 1; }; } 500579543Sru fi;; 500679543Sru esac 500779543Sru done` || { (exit 1); exit 1; } 500855839SasmodaiEOF 500979543Srucat >>$CONFIG_STATUS <<EOF 501079543Sru sed "$ac_vpsub 501179543Sru$extrasub 501279543SruEOF 501379543Srucat >>$CONFIG_STATUS <<\EOF 501479543Sru:t 501579543Sru/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 501679543Srus,@configure_input@,$configure_input,;t t 501779543Srus,@srcdir@,$ac_srcdir,;t t 501879543Srus,@top_srcdir@,$ac_top_srcdir,;t t 501979543Srus,@INSTALL@,$ac_INSTALL,;t t 502079543Sru" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 502179543Sru rm -f $tmp/stdin 502279543Sru if test x"$ac_file" != x-; then 502379543Sru mv $tmp/out $ac_file 502479543Sru else 502579543Sru cat $tmp/out 502679543Sru rm -f $tmp/out 502779543Sru fi 502818099Spst 502979543Srudone 503055839SasmodaiEOF 503118099Spst 503279543Srucat >>$CONFIG_STATUS <<\EOF 503379543Sru 503479543Sru{ (exit 0); exit 0; } 503518099SpstEOF 503618099Spstchmod +x $CONFIG_STATUS 503779543Sruac_clean_files=$ac_clean_files_save 503818099Spst 503979543Sru# configure is writing to config.log, and then calls config.status. 504079543Sru# config.status does its own redirection, appending to config.log. 504179543Sru# Unfortunately, on DOS this fails, as config.log is still kept open 504279543Sru# by configure, so config.status won't be able to write to it; its 504379543Sru# output is simply discarded. So we exec the FD to /dev/null, 504479543Sru# effectively closing config.log, so it can be properly (re)opened and 504579543Sru# appended to by config.status. When coming back to configure, we 504679543Sru# need to make the FD available again. 504779543Sruif test "$no_create" != yes; then 504879543Sru ac_cs_success=: 504979543Sru exec 5>/dev/null 505079543Sru $SHELL $CONFIG_STATUS || ac_cs_success=false 505179543Sru exec 5>>config.log 505279543Sru # Use ||, not &&, to avoid exiting from the if with $? = 1, which 505379543Sru # would make configure fail if this is the last instruction. 505479543Sru $ac_cs_success || { (exit 1); exit 1; } 505579543Srufi 505679543Sru 5057