diff options
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 6182 |
1 files changed, 4721 insertions, 1461 deletions
@@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.53 for patch 2.5.8. +# Generated by GNU Autoconf 2.57 for patch 2.5.9. # # Report bugs to <bug-patch@gnu.org>. # @@ -8,20 +8,6 @@ # Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. -if mkdir -p . 2>/dev/null; then - as_mkdir_p=: -else - as_mkdir_p=false -fi - - -if expr a : '\(a\)' >/dev/null 2>&1; then - as_expr=expr -else - as_expr=false -fi - - ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## @@ -30,11 +16,13 @@ fi if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then set -o posix fi -# NLS nuisances. # Support unset when possible. if (FOO=FOO; unset FOO) >/dev/null 2>&1; then as_unset=unset @@ -42,34 +30,42 @@ else as_unset=false fi -(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && - { $as_unset LANG || test "${LANG+set}" != set; } || - { LANG=C; export LANG; } -(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && - { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || - { LC_ALL=C; export LC_ALL; } -(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && - { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || - { LC_TIME=C; export LC_TIME; } -(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && - { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || - { LC_CTYPE=C; export LC_CTYPE; } -(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && - { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || - { LANGUAGE=C; export LANGUAGE; } -(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && - { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || - { LC_COLLATE=C; export LC_COLLATE; } -(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && - { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || - { LC_NUMERIC=C; export LC_NUMERIC; } -(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && - { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || - { LC_MESSAGES=C; export LC_MESSAGES; } + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi # Name of the executable. -as_me=`(basename "$0") 2>/dev/null || +as_me=`$as_basename "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)$' \| \ @@ -80,6 +76,7 @@ echo X/"$0" | /^X\/\(\/\).*/{ s//\1/; q; } s/.*/./; q'` + # PATH needs CR, and LINENO needs CR and PATH. # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' @@ -90,15 +87,15 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conftest.sh - echo "exit 0" >>conftest.sh - chmod +x conftest.sh - if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then PATH_SEPARATOR=';' else PATH_SEPARATOR=: fi - rm -f conftest.sh + rm -f conf$$.sh fi @@ -146,6 +143,8 @@ do as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` test "x$as_lineno_1" != "x$as_lineno_2" && test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } CONFIG_SHELL=$as_dir/$as_base export CONFIG_SHELL exec "$CONFIG_SHELL" "$0" ${1+"$@"} @@ -218,6 +217,12 @@ else fi rm -f conf$$ conf$$.exe conf$$.file +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + as_mkdir_p=false +fi + as_executable_p="test -f" # Sed expression to map a string onto a valid CPP name. @@ -234,7 +239,7 @@ as_nl=' IFS=" $as_nl" # CDPATH. -$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; } +$as_unset CDPATH # Name of the host. @@ -248,6 +253,7 @@ exec 6>&1 # Initializations. # ac_default_prefix=/usr/local +ac_config_libobj_dir=. cross_compiling=no subdirs= MFLAGS= @@ -262,8 +268,8 @@ SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. PACKAGE_NAME='patch' PACKAGE_TARNAME='patch' -PACKAGE_VERSION='2.5.8' -PACKAGE_STRING='patch 2.5.8' +PACKAGE_VERSION='2.5.9' +PACKAGE_STRING='patch 2.5.9' PACKAGE_BUGREPORT='bug-patch@gnu.org' ac_unique_file="patch.c" @@ -304,6 +310,8 @@ ac_includes_default="\ # include <unistd.h> #endif" +ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA SET_MAKE ed_PROGRAM EGREP STDBOOL_H HAVE__BOOL LIBOBJS LTLIBOBJS' +ac_subst_files='' # Initialize some variables set by options. ac_init_help= @@ -727,6 +735,9 @@ if test ! -r $srcdir/$ac_unique_file; then { (exit 1); exit 1; }; } fi fi +(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || + { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 + { (exit 1); exit 1; }; } srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` ac_env_build_alias_set=${build_alias+set} ac_env_build_alias_value=$build_alias @@ -768,7 +779,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures patch 2.5.8 to adapt to many kinds of systems. +\`configure' configures patch 2.5.9 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -830,7 +841,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of patch 2.5.8:";; + short | recursive ) echo "Configuration of patch 2.5.9:";; esac cat <<\_ACEOF @@ -888,7 +899,7 @@ esac # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be # absolute. ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` -ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` +ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` @@ -914,8 +925,8 @@ fi test -n "$ac_init_help" && exit 0 if $ac_init_version; then cat <<\_ACEOF -patch configure 2.5.8 -generated by GNU Autoconf 2.53 +patch configure 2.5.9 +generated by GNU Autoconf 2.57 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. @@ -929,8 +940,8 @@ cat >&5 <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by patch $as_me 2.5.8, which was -generated by GNU Autoconf 2.53. Invocation command line was +It was created by patch $as_me 2.5.9, which was +generated by GNU Autoconf 2.57. Invocation command line was $ $0 $@ @@ -982,27 +993,54 @@ _ACEOF # Keep a trace of the command line. # Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. # Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. ac_configure_args= +ac_configure_args0= +ac_configure_args1= ac_sep= -for ac_arg +ac_must_keep_next=false +for ac_pass in 1 2 do - case $ac_arg in - -no-create | --no-create | --no-creat | --no-crea | --no-cre \ - | --no-cr | --no-c | -n ) continue ;; - -no-recursion | --no-recursion | --no-recursio | --no-recursi \ - | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) - continue ;; - *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) - ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; - esac - case " $ac_configure_args " in - *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. - *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" - ac_sep=" " ;; - esac - # Get rid of the leading space. + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. + ac_sep=" " + ;; + esac + done done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there @@ -1013,6 +1051,7 @@ trap 'exit_status=$? # Save into config.log some information that might help in debugging. { echo + cat <<\_ASBOX ## ---------------- ## ## Cache variables. ## @@ -1035,6 +1074,35 @@ _ASBOX esac; } echo + + cat <<\_ASBOX +## ----------------- ## +## Output variables. ## +## ----------------- ## +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +## ------------- ## +## Output files. ## +## ------------- ## +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=$`echo $ac_var` + echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + fi + if test -s confdefs.h; then cat <<\_ASBOX ## ----------- ## @@ -1042,7 +1110,7 @@ _ASBOX ## ----------- ## _ASBOX echo - sed "/^$/d" confdefs.h + sed "/^$/d" confdefs.h | sort echo fi test "$ac_signal" != 0 && @@ -1208,7 +1276,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu -ac_config_headers="$ac_config_headers config.h:config.hin" + + ac_config_headers="$ac_config_headers config.h:config.hin" test "$program_prefix" != NONE && program_transform_name="s,^,$program_prefix,;$program_transform_name" @@ -1428,9 +1497,7 @@ if test $ac_prog_rejected = yes; then # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift - set dummy "$as_dir/$ac_word" ${1+"$@"} - shift - ac_cv_prog_CC="$@" + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi @@ -1535,8 +1602,10 @@ fi fi -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5 -echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;} +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } # Provide some information about the compiler. @@ -1561,14 +1630,12 @@ ac_compiler=`set X $ac_compile; echo $2` cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -1578,7 +1645,7 @@ main () } _ACEOF ac_clean_files_save=$ac_clean_files -ac_clean_files="$ac_clean_files a.out a.exe" +ac_clean_files="$ac_clean_files a.out a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. @@ -1597,26 +1664,39 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 # Be careful to initialize this variable, since it used to be cached. # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ac_cv_exeext= -for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null; - ls a.out conftest 2>/dev/null; - ls a.* conftest.* 2>/dev/null`; do +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;; - a.out ) # We found the default executable, but exeext='' is most - # certainly right. - break;; - *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` - # FIXME: I believe we export ac_cv_exeext for Libtool --akim. - export ac_cv_exeext - break;; - * ) break;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; esac done else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5 -echo "$as_me: error: C compiler cannot create executables" >&2;} +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} { (exit 77); exit 77; }; } fi @@ -1643,9 +1723,11 @@ if test "$cross_compiling" != yes; then cross_compiling=yes else { { echo "$as_me:$LINENO: error: cannot run C compiled programs. -If you meant to cross compile, use \`--host'." >&5 +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 echo "$as_me: error: cannot run C compiled programs. -If you meant to cross compile, use \`--host'." >&2;} +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi fi @@ -1653,7 +1735,7 @@ fi echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 -rm -f a.out a.exe conftest$ac_cv_exeext +rm -f a.out a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save # Check the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. @@ -1673,9 +1755,10 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with # `rm'. -for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue case $ac_file in - *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` export ac_cv_exeext break;; @@ -1683,8 +1766,10 @@ for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do esac done else - { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5 -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;} + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi @@ -1702,14 +1787,12 @@ if test "${ac_cv_objext+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -1726,16 +1809,19 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (exit $ac_status); }; then for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5 -echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;} +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi @@ -1752,14 +1838,12 @@ if test "${ac_cv_c_compiler_gnu+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -1786,7 +1870,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_compiler_gnu=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -1806,14 +1891,12 @@ if test "${ac_cv_prog_cc_g+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -1837,7 +1920,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_prog_cc_g=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -1859,6 +1943,102 @@ else CFLAGS= fi fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + # Some people use a C++ compiler to compile C. Since we use `exit', # in C++ we need to declare it. In case someone uses the same compiler # for both compiling C and C++ we need to have the C++ compiler decide @@ -1891,15 +2071,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 do cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <stdlib.h> $ac_declaration -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -1923,20 +2101,19 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + continue fi rm -f conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_declaration -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -1960,7 +2137,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest.$ac_ext done @@ -1973,7 +2151,8 @@ fi else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest.$ac_ext ac_ext=c @@ -2005,18 +2184,28 @@ for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" -#include <assert.h> +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -2033,7 +2222,8 @@ if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + # Broken: fails on valid input. continue fi @@ -2043,13 +2233,17 @@ rm -f conftest.err conftest.$ac_ext # can be detected and how. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <ac_nonexistent.h> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -2067,7 +2261,8 @@ if test -z "$ac_cpp_err"; then continue else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + # Passes both tests. ac_preproc_ok=: break @@ -2096,18 +2291,28 @@ for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" -#include <assert.h> +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif Syntax error _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -2124,7 +2329,8 @@ if test -z "$ac_cpp_err"; then : else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + # Broken: fails on valid input. continue fi @@ -2134,13 +2340,17 @@ rm -f conftest.err conftest.$ac_ext # can be detected and how. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <ac_nonexistent.h> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -2158,7 +2368,8 @@ if test -z "$ac_cpp_err"; then continue else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + # Passes both tests. ac_preproc_ok=: break @@ -2171,8 +2382,10 @@ rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else - { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi @@ -2284,15 +2497,15 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' -echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5 -echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.make <<\_ACEOF all: - @echo 'ac_maketemp="${MAKE}"' + @echo 'ac_maketemp="$(MAKE)"' _ACEOF # GNU make sometimes prints "make[1]: Entering...", which would confuse us. eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` @@ -2357,20 +2570,45 @@ fi +cat >>confdefs.h <<\_ACEOF +#define _GNU_SOURCE 1 +_ACEOF + + + + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + echo "$as_me:$LINENO: checking for AIX" >&5 echo $ECHO_N "checking for AIX... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #ifdef _AIX yes #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "yes" >/dev/null 2>&1; then + $EGREP "yes" >/dev/null 2>&1; then echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 cat >>confdefs.h <<\_ACEOF @@ -2391,48 +2629,59 @@ if test "${ac_cv_header_stdc+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <stdlib.h> #include <stdarg.h> #include <string.h> #include <float.h> +int +main () +{ + + ; + return 0; +} _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_header_stdc=no +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <string.h> _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "memchr" >/dev/null 2>&1; then + $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -2445,12 +2694,16 @@ if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <stdlib.h> _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "free" >/dev/null 2>&1; then + $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -2466,13 +2719,18 @@ if test $ac_cv_header_stdc = yes; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <ctype.h> #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else -# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) @@ -2505,11 +2763,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ( exit $ac_status ) ac_cv_header_stdc=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi @@ -2544,7 +2803,11 @@ if eval "test \"\${$as_ac_Header+set}\" = set"; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default #include <$ac_header> @@ -2564,7 +2827,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + eval "$as_ac_Header=no" fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -2595,7 +2859,11 @@ echo "$as_me:$LINENO: checking minix/config.h usability" >&5 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default #include <minix/config.h> _ACEOF @@ -2614,7 +2882,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -2626,13 +2895,17 @@ echo "$as_me:$LINENO: checking minix/config.h presence" >&5 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <minix/config.h> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -2649,7 +2922,8 @@ if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext @@ -2662,14 +2936,32 @@ case $ac_header_compiler:$ac_header_preproc in { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; no:yes ) { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; esac echo "$as_me:$LINENO: checking for minix/config.h" >&5 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 @@ -2707,102 +2999,6 @@ _ACEOF fi -echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 -echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 -if test "${ac_cv_prog_cc_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_cv_prog_cc_stdc=no -ac_save_CC=$CC -cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -#include "confdefs.h" -#include <stdarg.h> -#include <stdio.h> -#include <sys/types.h> -#include <sys/stat.h> -/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ -struct buf { int x; }; -FILE * (*rcsopen) (struct buf *, struct stat *, int); -static char *e (p, i) - char **p; - int i; -{ - return p[i]; -} -static char *f (char * (*g) (char **, int), char **p, ...) -{ - char *s; - va_list v; - va_start (v,p); - s = g (p, va_arg (v,int)); - va_end (v); - return s; -} -int test (int i, double x); -struct s1 {int (*f) (int a);}; -struct s2 {int (*f) (double a);}; -int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); -int argc; -char **argv; -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ -return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; - ; - return 0; -} -_ACEOF -# Don't try gcc -ansi; that turns off useful extensions and -# breaks some systems' header files. -# AIX -qlanglvl=ansi -# Ultrix and OSF/1 -std1 -# HP-UX 10.20 and later -Ae -# HP-UX older versions -Aa -D_HPUX_SOURCE -# SVR4 -Xc -D__EXTENSIONS__ -for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" -do - CC="$ac_save_CC $ac_arg" - rm -f conftest.$ac_objext -if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 - (eval $ac_compile) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest.$ac_objext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_prog_cc_stdc=$ac_arg -break -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -fi -rm -f conftest.$ac_objext -done -rm -f conftest.$ac_ext conftest.$ac_objext -CC=$ac_save_CC - -fi - -case "x$ac_cv_prog_cc_stdc" in - x|xno) - echo "$as_me:$LINENO: result: none needed" >&5 -echo "${ECHO_T}none needed" >&6 ;; - *) - echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 - CC="$CC $ac_cv_prog_cc_stdc" ;; -esac echo "$as_me:$LINENO: checking for library containing strerror" >&5 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 @@ -2813,7 +3009,11 @@ else ac_cv_search_strerror=no cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus @@ -2822,12 +3022,6 @@ extern "C" /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strerror (); -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -2851,7 +3045,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_cv_search_strerror="none required" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_strerror" = no; then @@ -2859,7 +3054,11 @@ if test "$ac_cv_search_strerror" = no; then LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus @@ -2868,12 +3067,6 @@ extern "C" /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strerror (); -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -2898,7 +3091,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext done @@ -2932,7 +3126,11 @@ else # so use the C compiler's -n32 option if that helps. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <sys/types.h> /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, @@ -2942,12 +3140,6 @@ else int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -2971,7 +3163,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext CC="$CC -n32" @@ -2990,7 +3183,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_sys_largefile_CC=' -n32'; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext break @@ -3014,7 +3208,11 @@ else ac_cv_sys_file_offset_bits=no cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <sys/types.h> /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, @@ -3024,12 +3222,6 @@ else int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3053,12 +3245,17 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #define _FILE_OFFSET_BITS 64 #include <sys/types.h> /* Check that off_t can represent 2**63 - 1 correctly. @@ -3069,12 +3266,6 @@ rm -f conftest.$ac_objext conftest.$ac_ext int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3098,7 +3289,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_sys_file_offset_bits=64; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest.$ac_ext break @@ -3123,7 +3315,11 @@ else ac_cv_sys_large_files=no cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <sys/types.h> /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, @@ -3133,12 +3329,6 @@ else int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3162,12 +3352,17 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #define _LARGE_FILES 1 #include <sys/types.h> /* Check that off_t can represent 2**63 - 1 correctly. @@ -3178,12 +3373,6 @@ rm -f conftest.$ac_objext conftest.$ac_ext int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3207,7 +3396,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_sys_large_files=1; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest.$ac_ext break @@ -3254,14 +3444,12 @@ if test "${ac_cv_c_const+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3331,7 +3519,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_c_const=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -3362,16 +3551,14 @@ if eval "test \"\${$as_ac_Header+set}\" = set"; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <sys/types.h> #include <$ac_hdr> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3396,7 +3583,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + eval "$as_ac_Header=no" fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -3423,7 +3611,11 @@ else ac_cv_search_opendir=no cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus @@ -3432,12 +3624,6 @@ extern "C" /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3461,7 +3647,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_cv_search_opendir="none required" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_opendir" = no; then @@ -3469,7 +3656,11 @@ if test "$ac_cv_search_opendir" = no; then LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus @@ -3478,12 +3669,6 @@ extern "C" /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3508,7 +3693,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext done @@ -3532,7 +3718,11 @@ else ac_cv_search_opendir=no cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus @@ -3541,12 +3731,6 @@ extern "C" /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3570,7 +3754,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_cv_search_opendir="none required" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test "$ac_cv_search_opendir" = no; then @@ -3578,7 +3763,11 @@ if test "$ac_cv_search_opendir" = no; then LIBS="-l$ac_lib $ac_func_search_save_LIBS" cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus @@ -3587,12 +3776,6 @@ extern "C" /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir (); -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3617,7 +3800,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext done @@ -3640,48 +3824,59 @@ if test "${ac_cv_header_stdc+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <stdlib.h> #include <stdarg.h> #include <string.h> #include <float.h> +int +main () +{ + + ; + return 0; +} _ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_header_stdc=no +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no fi -rm -f conftest.err conftest.$ac_ext +rm -f conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <string.h> _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "memchr" >/dev/null 2>&1; then + $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -3694,12 +3889,16 @@ if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <stdlib.h> _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "free" >/dev/null 2>&1; then + $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no @@ -3715,13 +3914,18 @@ if test $ac_cv_header_stdc = yes; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <ctype.h> #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else -# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) @@ -3754,11 +3958,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ( exit $ac_status ) ac_cv_header_stdc=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi @@ -3795,7 +4000,11 @@ echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF @@ -3814,7 +4023,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -3826,13 +4036,17 @@ echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -3849,7 +4063,8 @@ if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext @@ -3862,14 +4077,32 @@ case $ac_header_compiler:$ac_header_preproc in { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; no:yes ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 @@ -3899,14 +4132,12 @@ if test "${ac_cv_type_mode_t+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3933,7 +4164,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_type_mode_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_type_mode_t=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -3957,14 +4189,12 @@ if test "${ac_cv_type_off_t+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -3991,7 +4221,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_type_off_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_type_off_t=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -4015,14 +4246,12 @@ if test "${ac_cv_type_pid_t+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -4049,7 +4278,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_type_pid_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_type_pid_t=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -4073,7 +4303,11 @@ if test "${ac_cv_type_signal+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <sys/types.h> #include <signal.h> #ifdef signal @@ -4085,12 +4319,6 @@ extern "C" void (*signal (int, void (*)(int)))(int); void (*signal ()) (); #endif -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -4114,7 +4342,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_type_signal=void else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_type_signal=int fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -4134,14 +4363,12 @@ if test "${ac_cv_type_size_t+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -4168,7 +4395,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_type_size_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_type_size_t=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -4185,29 +4413,55 @@ _ACEOF fi -echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 -echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 -if test "${ac_cv_header_time+set}" = set; then +echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 +echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6 +if test "${ac_cv_header_stdbool_h+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" -#include <sys/types.h> -#include <sys/time.h> -#include <time.h> +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include <stdbool.h> + #ifndef bool + "error: bool is not defined" + #endif + #ifndef false + "error: false is not defined" + #endif + #if false + "error: false is not 0" + #endif + #ifndef true + "error: false is not defined" + #endif + #if true != 1 + "error: true is not 1" + #endif + #ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" + #endif + + struct s { _Bool s: 1; _Bool t; } s; + + char a[true == 1 ? 1 : -1]; + char b[false == 0 ? 1 : -1]; + char c[__bool_true_false_are_defined == 1 ? 1 : -1]; + char d[(bool) -0.5 == true ? 1 : -1]; + bool e = &s; + char f[(_Bool) -0.0 == false ? 1 : -1]; + char g[true]; + char h[sizeof (_Bool)]; + char i[sizeof s.t]; -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { -if ((struct tm *) 0) -return 0; + return !a + !b + !c + !d + !e + !f + !g + !h + !i; ; return 0; } @@ -4224,23 +4478,242 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_header_time=yes + ac_cv_header_stdbool_h=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_cv_header_time=no +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdbool_h=no fi rm -f conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 -echo "${ECHO_T}$ac_cv_header_time" >&6 -if test $ac_cv_header_time = yes; then +echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 +echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6 + echo "$as_me:$LINENO: checking for _Bool" >&5 +echo $ECHO_N "checking for _Bool... $ECHO_C" >&6 +if test "${ac_cv_type__Bool+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +if ((_Bool *) 0) + return 0; +if (sizeof (_Bool)) + return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type__Bool=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_type__Bool=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 +echo "${ECHO_T}$ac_cv_type__Bool" >&6 +if test $ac_cv_type__Bool = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE__BOOL 1 +_ACEOF + + +fi + + if test $ac_cv_header_stdbool_h = yes; then cat >>confdefs.h <<\_ACEOF -#define TIME_WITH_SYS_TIME 1 +#define HAVE_STDBOOL_H 1 _ACEOF + fi + + + + # Define two additional variables used in the Makefile substitution. + + if test "$ac_cv_header_stdbool_h" = yes; then + STDBOOL_H='' + else + STDBOOL_H='stdbool.h' + fi + + + if test "$ac_cv_type__Bool" = yes; then + HAVE__BOOL=1 + else + HAVE__BOOL=0 + fi + + + + +for ac_header in sys/time.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + @@ -4261,7 +4734,11 @@ echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF @@ -4280,7 +4757,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -4292,13 +4770,17 @@ echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -4315,7 +4797,8 @@ if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext @@ -4328,14 +4811,32 @@ case $ac_header_compiler:$ac_header_preproc in { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; no:yes ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 @@ -4358,6 +4859,74 @@ fi done +echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 +echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 +if test "${ac_cv_header_time+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/time.h> +#include <time.h> + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_time=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_time=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 +echo "${ECHO_T}$ac_cv_header_time" >&6 +if test $ac_cv_header_time = yes; then + +cat >>confdefs.h <<\_ACEOF +#define TIME_WITH_SYS_TIME 1 +_ACEOF + +fi + + + + : + + + + + + + + + echo "$as_me:$LINENO: checking for struct utimbuf" >&5 echo $ECHO_N "checking for struct utimbuf... $ECHO_C" >&6 if test "${fu_cv_sys_struct_utimbuf+set}" = set; then @@ -4365,7 +4934,11 @@ if test "${fu_cv_sys_struct_utimbuf+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #ifdef TIME_WITH_SYS_TIME # include <sys/time.h> @@ -4381,12 +4954,6 @@ else # include <utime.h> #endif -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -4410,7 +4977,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 fu_cv_sys_struct_utimbuf=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fu_cv_sys_struct_utimbuf=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -4428,136 +4996,215 @@ _ACEOF fi - - echo "$as_me:$LINENO: checking for long file names" >&5 -echo $ECHO_N "checking for long file names... $ECHO_C" >&6 -if test "${ac_cv_sys_long_file_names+set}" = set; then +echo "$as_me:$LINENO: checking whether closedir returns void" >&5 +echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6 +if test "${ac_cv_func_closedir_void+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_cv_sys_long_file_names=yes -# Test for long file names in all the places we know might matter: -# . the current directory, where building will happen -# $prefix/lib where we will be installing things -# $exec_prefix/lib likewise -# eval it to expand exec_prefix. -# $TMPDIR if set, where it might want to write temporary files -# if $TMPDIR is not set: -# /tmp where it might want to write temporary files -# /var/tmp likewise -# /usr/tmp likewise -if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then - ac_tmpdirs=$TMPDIR + if test "$cross_compiling" = yes; then + ac_cv_func_closedir_void=yes else - ac_tmpdirs='/tmp /var/tmp /usr/tmp' + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header_dirent> +#ifndef __cplusplus +int closedir (); +#endif + +int +main () +{ +exit (closedir (opendir (".")) != 0); + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_closedir_void=no +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_closedir_void=yes fi -for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do - test -d $ac_dir || continue - test -w $ac_dir || continue # It is less confusing to not echo anything here. - ac_xdir=$ac_dir/cf$$ - (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue - ac_tf1=$ac_xdir/conftest9012345 - ac_tf2=$ac_xdir/conftest9012346 - (echo 1 >$ac_tf1) 2>/dev/null - (echo 2 >$ac_tf2) 2>/dev/null - ac_val=`cat $ac_tf1 2>/dev/null` - if test ! -f $ac_tf1 || test "$ac_val" != 1; then - ac_cv_sys_long_file_names=no - rm -rf $ac_xdir 2>/dev/null - break - fi - rm -rf $ac_xdir 2>/dev/null -done +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5 -echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6 -if test $ac_cv_sys_long_file_names = yes; then +fi +echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 +echo "${ECHO_T}$ac_cv_func_closedir_void" >&6 +if test $ac_cv_func_closedir_void = yes; then cat >>confdefs.h <<\_ACEOF -#define HAVE_LONG_FILE_NAMES 1 +#define CLOSEDIR_VOID 1 _ACEOF fi -for ac_func in pathconf + +for ac_header in limits.h do -as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` -echo "$as_me:$LINENO: checking for $ac_func" >&5 -echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 -if eval "test \"\${$as_ac_var+set}\" = set"; then +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else - cat >conftest.$ac_ext <<_ACEOF + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" -/* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. */ -#include <assert.h> -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func (); -char (*f) (); - -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$ac_func) || defined (__stub___$ac_func) -choke me -#else -f = $ac_func; -#endif - - ; - return 0; -} +/* confdefs.h. */ _ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_var=yes" + ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -eval "$as_ac_var=no" +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes fi -echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 -echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 -if test `eval echo '${'$as_ac_var'}'` = yes; then +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi + done -for ac_header in limits.h string.h unistd.h +for ac_header in stdlib.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then @@ -4574,7 +5221,11 @@ echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF @@ -4593,7 +5244,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -4605,13 +5257,17 @@ echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -4628,7 +5284,8 @@ if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext @@ -4641,14 +5298,32 @@ case $ac_header_compiler:$ac_header_preproc in { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; no:yes ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 @@ -4672,24 +5347,71 @@ done - echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 -if test "${ac_cv_header_stdc+set}" = set; then + +for ac_header in string.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else - cat >conftest.$ac_ext <<_ACEOF + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" -#include <stdlib.h> -#include <stdarg.h> -#include <string.h> -#include <float.h> +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -4703,116 +5425,280 @@ else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then - ac_cv_header_stdc=yes + ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_header_stdc=no +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 -if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + echo "$as_me:$LINENO: checking whether getenv is declared" >&5 +echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_getenv+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" -#include <string.h> +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef getenv + char *p = (char *) getenv; +#endif + ; + return 0; +} _ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "memchr" >/dev/null 2>&1; then - : +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_getenv=yes else - ac_cv_header_stdc=no + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_getenv=no fi -rm -f conftest* +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5 +echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6 +if test $ac_cv_have_decl_getenv = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GETENV 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GETENV 0 +_ACEOF + fi -if test $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + + + + echo "$as_me:$LINENO: checking whether malloc is declared" >&5 +echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_malloc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" -#include <stdlib.h> +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef malloc + char *p = (char *) malloc; +#endif + ; + return 0; +} _ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "free" >/dev/null 2>&1; then - : +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_malloc=yes else - ac_cv_header_stdc=no + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_malloc=no fi -rm -f conftest* +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5 +echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6 +if test $ac_cv_have_decl_malloc = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_MALLOC 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_MALLOC 0 +_ACEOF + fi -if test $ac_cv_header_stdc = yes; then - # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then - : + + + + echo "$as_me:$LINENO: checking whether system is Windows or MSDOS" >&5 +echo $ECHO_N "checking whether system is Windows or MSDOS... $ECHO_C" >&6 +if test "${ac_cv_win_or_dos+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF + + cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" -#include <ctype.h> -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#else -# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) -#endif +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - exit(2); - exit (0); +#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ +neither MSDOS nor Windows +#endif + ; + return 0; } _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - : + ac_cv_win_or_dos=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -( exit $ac_status ) -ac_cv_header_stdc=no -fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_win_or_dos=no fi +rm -f conftest.$ac_objext conftest.$ac_ext + fi -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6 -if test $ac_cv_header_stdc = yes; then +echo "$as_me:$LINENO: result: $ac_cv_win_or_dos" >&5 +echo "${ECHO_T}$ac_cv_win_or_dos" >&6 -cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 + if test x"$ac_cv_win_or_dos" = xyes; then + ac_fs_accepts_drive_letter_prefix=1 + ac_fs_backslash_is_file_name_separator=1 + else + ac_fs_accepts_drive_letter_prefix=0 + ac_fs_backslash_is_file_name_separator=0 + fi + + + + + +cat >>confdefs.h <<_ACEOF +#define FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix _ACEOF -fi -for ac_header in string.h + + + +cat >>confdefs.h <<_ACEOF +#define FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator +_ACEOF + + + + +for ac_header in unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then @@ -4829,7 +5715,11 @@ echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF @@ -4848,7 +5738,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -4860,13 +5751,17 @@ echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -4883,7 +5778,8 @@ if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext @@ -4896,14 +5792,32 @@ case $ac_header_compiler:$ac_header_preproc in { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; no:yes ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 @@ -4930,7 +5844,165 @@ done -for ac_func in strerror vprintf doprnt + : + + + + + + + + + + + + + : + + + + + + + + + echo "$as_me:$LINENO: checking for d_ino member in directory struct" >&5 +echo $ECHO_N "checking for d_ino member in directory struct... $ECHO_C" >&6 +if test "${jm_cv_struct_dirent_d_ino+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_DIRENT_H +# include <dirent.h> +#else /* not HAVE_DIRENT_H */ +# define dirent direct +# ifdef HAVE_SYS_NDIR_H +# include <sys/ndir.h> +# endif /* HAVE_SYS_NDIR_H */ +# ifdef HAVE_SYS_DIR_H +# include <sys/dir.h> +# endif /* HAVE_SYS_DIR_H */ +# ifdef HAVE_NDIR_H +# include <ndir.h> +# endif /* HAVE_NDIR_H */ +#endif /* HAVE_DIRENT_H */ + +int +main () +{ +struct dirent dp; dp.d_ino = 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + jm_cv_struct_dirent_d_ino=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +jm_cv_struct_dirent_d_ino=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + + +fi +echo "$as_me:$LINENO: result: $jm_cv_struct_dirent_d_ino" >&5 +echo "${ECHO_T}$jm_cv_struct_dirent_d_ino" >&6 + if test $jm_cv_struct_dirent_d_ino = yes; then + +cat >>confdefs.h <<\_ACEOF +#define D_INO_IN_DIRENT 1 +_ACEOF + + fi + + + + + echo "$as_me:$LINENO: checking for long file names" >&5 +echo $ECHO_N "checking for long file names... $ECHO_C" >&6 +if test "${ac_cv_sys_long_file_names+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_sys_long_file_names=yes +# Test for long file names in all the places we know might matter: +# . the current directory, where building will happen +# $prefix/lib where we will be installing things +# $exec_prefix/lib likewise +# eval it to expand exec_prefix. +# $TMPDIR if set, where it might want to write temporary files +# if $TMPDIR is not set: +# /tmp where it might want to write temporary files +# /var/tmp likewise +# /usr/tmp likewise +if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then + ac_tmpdirs=$TMPDIR +else + ac_tmpdirs='/tmp /var/tmp /usr/tmp' +fi +for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do + test -d $ac_dir || continue + test -w $ac_dir || continue # It is less confusing to not echo anything here. + ac_xdir=$ac_dir/cf$$ + (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue + ac_tf1=$ac_xdir/conftest9012345 + ac_tf2=$ac_xdir/conftest9012346 + (echo 1 >$ac_tf1) 2>/dev/null + (echo 2 >$ac_tf2) 2>/dev/null + ac_val=`cat $ac_tf1 2>/dev/null` + if test ! -f $ac_tf1 || test "$ac_val" != 1; then + ac_cv_sys_long_file_names=no + rm -rf $ac_xdir 2>/dev/null + break + fi + rm -rf $ac_xdir 2>/dev/null +done +fi +echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5 +echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6 +if test $ac_cv_sys_long_file_names = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_LONG_FILE_NAMES 1 +_ACEOF + +fi + + + : + + + + + + + + + + + + +for ac_func in pathconf do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -4940,37 +6012,376 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. */ -#include <assert.h> + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" +{ #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); -char (*f) (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + + + + : + + + + + + + + + : + + + + + + + + + : + + + + + + + +for ac_func in vprintf +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; #endif +#ifdef __cplusplus +} +#endif + int main () { +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +echo "$as_me:$LINENO: checking for _doprnt" >&5 +echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6 +if test "${ac_cv_func__doprnt+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char _doprnt (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char _doprnt (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub__doprnt) || defined (__stub____doprnt) +choke me +#else +char (*f) () = _doprnt; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != _doprnt; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func__doprnt=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func__doprnt=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 +echo "${ECHO_T}$ac_cv_func__doprnt" >&6 +if test $ac_cv_func__doprnt = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_DOPRNT 1 +_ACEOF + +fi + +fi +done + + + + echo "$as_me:$LINENO: checking for error_at_line" >&5 +echo $ECHO_N "checking for error_at_line... $ECHO_C" >&6 +if test "${ac_cv_lib_error_at_line+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +error_at_line (0, 0, "", 0, ""); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_error_at_line=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_error_at_line=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_error_at_line" >&5 +echo "${ECHO_T}$ac_cv_lib_error_at_line" >&6 +if test $ac_cv_lib_error_at_line = no; then + LIBOBJS="$LIBOBJS error.$ac_objext" +fi + + + + + +for ac_func in strerror +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -f = $ac_func; +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} #endif +int +main () +{ +return f != $ac_func; ; return 0; } @@ -4990,7 +6401,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + eval "$as_ac_var=no" fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext @@ -5012,14 +6424,12 @@ if test "${ac_cv_have_decl_strerror+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -5046,7 +6456,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_have_decl_strerror=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_have_decl_strerror=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -5076,14 +6487,12 @@ if test "${ac_cv_have_decl_strerror_r+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -5110,7 +6519,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_have_decl_strerror_r=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_have_decl_strerror_r=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -5144,37 +6554,44 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. */ -#include <assert.h> + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" +{ #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); -char (*f) (); - -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -f = $ac_func; +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} #endif +int +main () +{ +return f != $ac_func; ; return 0; } @@ -5194,7 +6611,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + eval "$as_ac_var=no" fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext @@ -5219,14 +6637,12 @@ else if test $ac_cv_have_decl_strerror_r = yes; then cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -5254,7 +6670,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_func_strerror_r_char_p=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest.$ac_ext else @@ -5269,15 +6686,13 @@ rm -f conftest.$ac_objext conftest.$ac_ext else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default extern char *strerror_r (); -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -5303,9 +6718,10 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi @@ -5320,151 +6736,110 @@ _ACEOF fi - echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 -if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -#include "confdefs.h" -#include <stdlib.h> -#include <stdarg.h> -#include <string.h> -#include <float.h> -_ACEOF -if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 - (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 - ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - ac_cv_header_stdc=yes -else - echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_header_stdc=no -fi -rm -f conftest.err conftest.$ac_ext -if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -#include "confdefs.h" -#include <string.h> -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "memchr" >/dev/null 2>&1; then - : -else - ac_cv_header_stdc=no -fi -rm -f conftest* -fi - -if test $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -#include "confdefs.h" -#include <stdlib.h> - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "free" >/dev/null 2>&1; then - : -else - ac_cv_header_stdc=no -fi -rm -f conftest* - -fi - -if test $ac_cv_header_stdc = yes; then - # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then - : +for ac_func in memchr +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" -#include <ctype.h> -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> #else -# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +# include <assert.h> +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} #endif -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - exit(2); - exit (0); +return f != $ac_func; + ; + return 0; } _ACEOF -rm -f conftest$ac_exeext +rm -f conftest.$ac_objext conftest$ac_exeext if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 (eval $ac_link) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - : + eval "$as_ac_var=yes" else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -( exit $ac_status ) -ac_cv_header_stdc=no -fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6 -if test $ac_cv_header_stdc = yes; then - -cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF +else + LIBOBJS="$LIBOBJS $ac_func.$ac_objext" fi +done + + + if test $ac_cv_func_memchr = no; then + + + : + + + -for ac_header in limits.h stdlib.h bp-sym.h +for ac_header in bp-sym.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then @@ -5481,7 +6856,11 @@ echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF @@ -5500,7 +6879,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -5512,13 +6892,17 @@ echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -5535,7 +6919,8 @@ if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext @@ -5548,14 +6933,32 @@ case $ac_header_compiler:$ac_header_preproc in { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; no:yes ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 @@ -5578,10 +6981,70 @@ fi done + fi + +echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 +echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 +if test "${ac_cv_header_stat_broken+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/stat.h> + +#if defined(S_ISBLK) && defined(S_IFDIR) +# if S_ISBLK (S_IFDIR) +You lose. +# endif +#endif + +#if defined(S_ISBLK) && defined(S_IFCHR) +# if S_ISBLK (S_IFCHR) +You lose. +# endif +#endif + +#if defined(S_ISLNK) && defined(S_IFREG) +# if S_ISLNK (S_IFREG) +You lose. +# endif +#endif + +#if defined(S_ISSOCK) && defined(S_IFREG) +# if S_ISSOCK (S_IFREG) +You lose. +# endif +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "You lose" >/dev/null 2>&1; then + ac_cv_header_stat_broken=yes +else + ac_cv_header_stat_broken=no +fi +rm -f conftest* + +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 +echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 +if test $ac_cv_header_stat_broken = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STAT_MACROS_BROKEN 1 +_ACEOF + +fi -for ac_func in isascii iswprint +for ac_func in rmdir do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -5591,37 +7054,44 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. */ -#include <assert.h> + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" +{ #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); -char (*f) (); - -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -f = $ac_func; +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} #endif +int +main () +{ +return f != $ac_func; ; return 0; } @@ -5641,7 +7111,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + eval "$as_ac_var=no" fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext @@ -5653,70 +7124,30 @@ if test `eval echo '${'$as_ac_var'}'` = yes; then #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF +else + LIBOBJS="$LIBOBJS $ac_func.$ac_objext" fi done - echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5 -echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6 -if test "${jm_cv_func_mbrtowc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -#include "confdefs.h" -#include <wchar.h> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ -mbstate_t state; return ! (sizeof state && mbrtowc); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - jm_cv_func_mbrtowc=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -jm_cv_func_mbrtowc=no -fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext -fi -echo "$as_me:$LINENO: result: $jm_cv_func_mbrtowc" >&5 -echo "${ECHO_T}$jm_cv_func_mbrtowc" >&6 - if test $jm_cv_func_mbrtowc = yes; then + if test $ac_cv_func_rmdir = no; then -cat >>confdefs.h <<\_ACEOF -#define HAVE_MBRTOWC 1 -_ACEOF + + : fi + : + + + -for ac_header in limits.h stddef.h stdlib.h string.h wchar.h wctype.h +for ac_header in stdlib.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then @@ -5733,7 +7164,11 @@ echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF @@ -5752,7 +7187,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -5764,13 +7200,17 @@ echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -5787,7 +7227,8 @@ if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext @@ -5800,14 +7241,32 @@ case $ac_header_compiler:$ac_header_preproc in { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; no:yes ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 @@ -5829,24 +7288,154 @@ fi done - echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 -if test "${ac_cv_header_stdc+set}" = set; then +echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 +echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6 +if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else + if test "$cross_compiling" = yes; then + ac_cv_func_malloc_0_nonnull=no +else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" -#include <stdlib.h> -#include <stdarg.h> -#include <string.h> -#include <float.h> +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#if STDC_HEADERS || HAVE_STDLIB_H +# include <stdlib.h> +#else +char *malloc (); +#endif + +int +main () +{ +exit (malloc (0) ? 0 : 1); + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_malloc_0_nonnull=yes +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_func_malloc_0_nonnull=no +fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 +echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6 +if test $ac_cv_func_malloc_0_nonnull = yes; then + +cat >>confdefs.h <<\_ACEOF +#define HAVE_MALLOC 1 +_ACEOF +else + cat >>confdefs.h <<\_ACEOF +#define HAVE_MALLOC 0 +_ACEOF + + LIBOBJS="$LIBOBJS malloc.$ac_objext" + +cat >>confdefs.h <<\_ACEOF +#define malloc rpl_malloc +_ACEOF + +fi + + + + + + if test X"$ac_cv_func_malloc_0_nonnull" = Xno || test X"$ac_cv_func_malloc_works" = Xno; then + + : + + fi + + +for ac_header in stdlib.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -5860,79 +7449,97 @@ else ac_cpp_err=yes fi if test -z "$ac_cpp_err"; then - ac_cv_header_stdc=yes + ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_header_stdc=no +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 -if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -#include "confdefs.h" -#include <string.h> - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "memchr" >/dev/null 2>&1; then - : +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_cv_header_stdc=no + eval "$as_ac_Header=$ac_header_preproc" fi -rm -f conftest* +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi - -if test $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -#include "confdefs.h" -#include <stdlib.h> - +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - egrep "free" >/dev/null 2>&1; then - : -else - ac_cv_header_stdc=no -fi -rm -f conftest* fi -if test $ac_cv_header_stdc = yes; then - # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +done + +echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5 +echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6 +if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else if test "$cross_compiling" = yes; then - : + ac_cv_func_realloc_0_nonnull=no else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" -#include <ctype.h> -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#if STDC_HEADERS || HAVE_STDLIB_H +# include <stdlib.h> #else -# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +char *realloc (); #endif -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - exit(2); - exit (0); +exit (realloc (0, 0) ? 0 : 1); + ; + return 0; } _ACEOF rm -f conftest$ac_exeext @@ -5946,58 +7553,233 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - : + ac_cv_func_realloc_0_nonnull=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ( exit $ac_status ) -ac_cv_header_stdc=no -fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +ac_cv_func_realloc_0_nonnull=no fi +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi -echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6 -if test $ac_cv_header_stdc = yes; then +echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5 +echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6 +if test $ac_cv_func_realloc_0_nonnull = yes; then cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 +#define HAVE_REALLOC 1 +_ACEOF + +else + cat >>confdefs.h <<\_ACEOF +#define HAVE_REALLOC 0 +_ACEOF + + LIBOBJS="$LIBOBJS realloc.$ac_objext" + +cat >>confdefs.h <<\_ACEOF +#define realloc rpl_realloc _ACEOF fi - echo "$as_me:$LINENO: checking whether backslash-a works in strings" >&5 -echo $ECHO_N "checking whether backslash-a works in strings... $ECHO_C" >&6 -if test "${ac_cv_c_backslash_a+set}" = set; then + + + + if test X"$ac_cv_func_realloc_0_nonnull" = Xno || test X"$ac_cv_func_realloc_works" = Xno; then + + : + + fi + + + + + + + + +for ac_header in stddef.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else - cat >conftest.$ac_ext <<_ACEOF + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 -#if '\a' == 'a' - syntax error; -#endif - char buf['\a' == 'a' ? -1 : 1]; - buf[0] = '\a'; - return buf[0] != "\a"[0]; +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 - ; - return 0; -} + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + : + + + + + + + + +for ac_header in wchar.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 @@ -6011,27 +7793,114 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_c_backslash_a=yes + ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -ac_cv_c_backslash_a=no +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes fi -echo "$as_me:$LINENO: result: $ac_cv_c_backslash_a" >&5 -echo "${ECHO_T}$ac_cv_c_backslash_a" >&6 - if test $ac_cv_c_backslash_a = yes; then +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -cat >>confdefs.h <<\_ACEOF -#define HAVE_C_BACKSLASH_A 1 + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF - fi +fi +done -for ac_header in stdlib.h + + +for ac_header in wctype.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if eval "test \"\${$as_ac_Header+set}\" = set"; then @@ -6048,7 +7917,11 @@ echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF @@ -6067,7 +7940,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -6079,13 +7953,17 @@ echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -6102,7 +7980,8 @@ if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext @@ -6115,14 +7994,32 @@ case $ac_header_compiler:$ac_header_preproc in { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; no:yes ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 @@ -6145,25 +8042,213 @@ fi done - echo "$as_me:$LINENO: checking for mbstate_t" >&5 -echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 -if test "${ac_cv_type_mbstate_t+set}" = set; then + + +for ac_func in iswprint +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif -#if HAVE_STDLIB_H -# include <stdlib.h> +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + +for ac_func in mbsinit +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> #endif -#include <wchar.h> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ #endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + : + + + + + + + + + + : + + + + + + + + + echo "$as_me:$LINENO: checking for mbstate_t" >&5 +echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 +if test "${ac_cv_type_mbstate_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +# include <wchar.h> int main () { @@ -6187,7 +8272,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_type_mbstate_t=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_type_mbstate_t=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -6207,25 +8293,291 @@ cat >>confdefs.h <<\_ACEOF _ACEOF fi - echo "$as_me:$LINENO: checking for function prototypes" >&5 -echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 -if test "$ac_cv_prog_cc_stdc" != no; then - echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6 -cat >>confdefs.h <<\_ACEOF -#define PROTOTYPES 1 + echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5 +echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6 +if test "${jm_cv_func_mbrtowc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <wchar.h> +int +main () +{ +mbstate_t state; return ! (sizeof state && mbrtowc); + ; + return 0; +} _ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + jm_cv_func_mbrtowc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 +jm_cv_func_mbrtowc=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $jm_cv_func_mbrtowc" >&5 +echo "${ECHO_T}$jm_cv_func_mbrtowc" >&6 + if test $jm_cv_func_mbrtowc = yes; then cat >>confdefs.h <<\_ACEOF -#define __PROTOTYPES 1 +#define HAVE_MBRTOWC 1 _ACEOF + fi + + + + + + + +for ac_func in pathconf +do +as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_func" >&5 +echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 +if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6 + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != $ac_func; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_var=no" +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +if test `eval echo '${'$as_ac_var'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + +for ac_header in limits.h string.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc in + yes:no ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; + no:yes ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done @@ -6236,14 +8588,12 @@ if test "${ac_cv_have_decl_free+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -6270,7 +8620,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_have_decl_free=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_have_decl_free=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -6298,14 +8649,12 @@ if test "${ac_cv_have_decl_getenv+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -6332,7 +8681,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_have_decl_getenv=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_have_decl_getenv=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -6360,14 +8710,12 @@ if test "${ac_cv_have_decl_malloc+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -6394,7 +8742,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_have_decl_malloc=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_have_decl_malloc=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -6422,14 +8771,12 @@ if test "${ac_cv_have_decl_mktemp+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -6456,7 +8803,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_have_decl_mktemp=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_have_decl_mktemp=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -6502,37 +8850,44 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. */ -#include <assert.h> + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" +{ #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); -char (*f) (); - -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -f = $ac_func; +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} #endif +int +main () +{ +return f != $ac_func; ; return 0; } @@ -6552,7 +8907,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + eval "$as_ac_var=no" fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext @@ -6569,10 +8925,7 @@ done - - - -for ac_func in memchr mkdir rename rmdir strncasecmp +for ac_func in mkdir strncasecmp do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -6582,37 +8935,44 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. */ -#include <assert.h> + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" +{ #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); -char (*f) (); - -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -f = $ac_func; +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} #endif +int +main () +{ +return f != $ac_func; ; return 0; } @@ -6632,7 +8992,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + eval "$as_ac_var=no" fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext @@ -6659,14 +9020,12 @@ else ac_cv_sys_largefile_source=no cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <stdio.h> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -6690,20 +9049,19 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest.$ac_ext cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #define _LARGEFILE_SOURCE 1 #include <stdio.h> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -6727,7 +9085,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_cv_sys_largefile_source=1; break else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest.$ac_ext break @@ -6754,14 +9113,12 @@ if test "${ac_cv_func_fseeko+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <stdio.h> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -6785,7 +9142,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_cv_func_fseeko=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_func_fseeko=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext @@ -6801,124 +9159,910 @@ _ACEOF fi + echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5 +echo $ECHO_N "checking whether clearerr_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef clearerr_unlocked + char *p = (char *) clearerr_unlocked; +#endif -cat >>confdefs.h <<\_ACEOF -#define HAVE_DONE_WORKING_MALLOC_CHECK 1 + ; + return 0; +} _ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_clearerr_unlocked=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_clearerr_unlocked=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_clearerr_unlocked" >&6 +if test $ac_cv_have_decl_clearerr_unlocked = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_CLEARERR_UNLOCKED 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_CLEARERR_UNLOCKED 0 +_ACEOF + + +fi - echo "$as_me:$LINENO: checking whether malloc(0) returns a non-NULL pointer" >&5 -echo $ECHO_N "checking whether malloc(0) returns a non-NULL pointer... $ECHO_C" >&6 -if test "${jm_cv_func_working_malloc+set}" = set; then + + + echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5 +echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test "$cross_compiling" = yes; then - jm_cv_func_working_malloc=no + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef feof_unlocked + char *p = (char *) feof_unlocked; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_feof_unlocked=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_feof_unlocked=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6 +if test $ac_cv_have_decl_feof_unlocked = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FEOF_UNLOCKED 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FEOF_UNLOCKED 0 +_ACEOF + + +fi + + + + + echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5 +echo $ECHO_N "checking whether ferror_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef ferror_unlocked + char *p = (char *) ferror_unlocked; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_ferror_unlocked=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 - char *malloc (); - int - main () - { - exit (malloc (0) ? 0 : 1); - } +ac_cv_have_decl_ferror_unlocked=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_ferror_unlocked" >&6 +if test $ac_cv_have_decl_ferror_unlocked = yes; then +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FERROR_UNLOCKED 1 _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FERROR_UNLOCKED 0 +_ACEOF + + +fi + + + + + echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5 +echo $ECHO_N "checking whether fflush_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef fflush_unlocked + char *p = (char *) fflush_unlocked; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - jm_cv_func_working_malloc=yes + ac_cv_have_decl_fflush_unlocked=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -( exit $ac_status ) -jm_cv_func_working_malloc=no + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_fflush_unlocked=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f conftest.$ac_objext conftest.$ac_ext fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_fflush_unlocked" >&6 +if test $ac_cv_have_decl_fflush_unlocked = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FFLUSH_UNLOCKED 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FFLUSH_UNLOCKED 0 +_ACEOF + fi -echo "$as_me:$LINENO: result: $jm_cv_func_working_malloc" >&5 -echo "${ECHO_T}$jm_cv_func_working_malloc" >&6 - if test $jm_cv_func_working_malloc = no; then - LIBOBJS="$LIBOBJS malloc.$ac_objext" -cat >>confdefs.h <<\_ACEOF -#define malloc rpl_malloc + + + + echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5 +echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ _ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef fgets_unlocked + char *p = (char *) fgets_unlocked; +#endif - fi + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_fgets_unlocked=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_fgets_unlocked=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6 +if test $ac_cv_have_decl_fgets_unlocked = yes; then +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FGETS_UNLOCKED 1 +_ACEOF -cat >>confdefs.h <<\_ACEOF -#define HAVE_DONE_WORKING_REALLOC_CHECK 1 +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FGETS_UNLOCKED 0 _ACEOF - echo "$as_me:$LINENO: checking whether realloc(0,0) returns a non-NULL pointer" >&5 -echo $ECHO_N "checking whether realloc(0,0) returns a non-NULL pointer... $ECHO_C" >&6 -if test "${jm_cv_func_working_realloc+set}" = set; then +fi + + + + + echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5 +echo $ECHO_N "checking whether fputc_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test "$cross_compiling" = yes; then - jm_cv_func_working_realloc=no + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef fputc_unlocked + char *p = (char *) fputc_unlocked; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_fputc_unlocked=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_fputc_unlocked=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_fputc_unlocked" >&6 +if test $ac_cv_have_decl_fputc_unlocked = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FPUTC_UNLOCKED 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FPUTC_UNLOCKED 0 +_ACEOF + + +fi + + + + + echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5 +echo $ECHO_N "checking whether fputs_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef fputs_unlocked + char *p = (char *) fputs_unlocked; +#endif - char *realloc (); - int - main () - { - exit (realloc (0, 0) ? 0 : 1); - } + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_fputs_unlocked=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 +ac_cv_have_decl_fputs_unlocked=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_fputs_unlocked" >&6 +if test $ac_cv_have_decl_fputs_unlocked = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FPUTS_UNLOCKED 1 _ACEOF -rm -f conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FPUTS_UNLOCKED 0 +_ACEOF + + +fi + + + + + echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5 +echo $ECHO_N "checking whether fread_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef fread_unlocked + char *p = (char *) fread_unlocked; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - jm_cv_func_working_realloc=yes + ac_cv_have_decl_fread_unlocked=yes else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -( exit $ac_status ) -jm_cv_func_working_realloc=no + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_fread_unlocked=no fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f conftest.$ac_objext conftest.$ac_ext fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_fread_unlocked" >&6 +if test $ac_cv_have_decl_fread_unlocked = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FREAD_UNLOCKED 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FREAD_UNLOCKED 0 +_ACEOF + fi -echo "$as_me:$LINENO: result: $jm_cv_func_working_realloc" >&5 -echo "${ECHO_T}$jm_cv_func_working_realloc" >&6 - if test $jm_cv_func_working_realloc = no; then - LIBOBJS="$LIBOBJS realloc.$ac_objext" -cat >>confdefs.h <<\_ACEOF -#define realloc rpl_realloc + + + + echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5 +echo $ECHO_N "checking whether fwrite_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_fwrite_unlocked+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef fwrite_unlocked + char *p = (char *) fwrite_unlocked; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_fwrite_unlocked=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_fwrite_unlocked=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_fwrite_unlocked" >&6 +if test $ac_cv_have_decl_fwrite_unlocked = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FWRITE_UNLOCKED 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_FWRITE_UNLOCKED 0 +_ACEOF + + +fi + + + + + echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5 +echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef getc_unlocked + char *p = (char *) getc_unlocked; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_getc_unlocked=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_getc_unlocked=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6 +if test $ac_cv_have_decl_getc_unlocked = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GETC_UNLOCKED 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GETC_UNLOCKED 0 +_ACEOF + + +fi + + + + + echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5 +echo $ECHO_N "checking whether getchar_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef getchar_unlocked + char *p = (char *) getchar_unlocked; +#endif + + ; + return 0; +} _ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_getchar_unlocked=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_getchar_unlocked=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_getchar_unlocked" >&6 +if test $ac_cv_have_decl_getchar_unlocked = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GETCHAR_UNLOCKED 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GETCHAR_UNLOCKED 0 +_ACEOF + + +fi + + + + + echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5 +echo $ECHO_N "checking whether putc_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef putc_unlocked + char *p = (char *) putc_unlocked; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_putc_unlocked=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_putc_unlocked=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_putc_unlocked" >&6 +if test $ac_cv_have_decl_putc_unlocked = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_PUTC_UNLOCKED 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_PUTC_UNLOCKED 0 +_ACEOF + + +fi + + + + + echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5 +echo $ECHO_N "checking whether putchar_unlocked is declared... $ECHO_C" >&6 +if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +#ifndef putchar_unlocked + char *p = (char *) putchar_unlocked; +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_have_decl_putchar_unlocked=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_have_decl_putchar_unlocked=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5 +echo "${ECHO_T}$ac_cv_have_decl_putchar_unlocked" >&6 +if test $ac_cv_have_decl_putchar_unlocked = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_PUTCHAR_UNLOCKED 1 +_ACEOF + + +else + cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_PUTCHAR_UNLOCKED 0 +_ACEOF + + +fi + + + + + + + + : + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + if test X"$ac_cv_func_malloc_0_nonnull" = Xno || test X"$ac_cv_func_malloc_works" = Xno; then + + : + + fi + + + + if test X"$ac_cv_func_realloc_0_nonnull" = Xno || test X"$ac_cv_func_realloc_works" = Xno; then + + : fi @@ -6932,19 +10076,17 @@ else else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default #include <$ac_header_dirent> #ifndef __cplusplus int closedir (); #endif -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -6968,11 +10110,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ( exit $ac_status ) ac_cv_func_closedir_void=yes fi -rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 @@ -7004,7 +10147,11 @@ echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF @@ -7023,7 +10170,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_compiler=no fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -7035,13 +10183,17 @@ echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ac_status=$? - egrep -v '^ *\+' conftest.er1 >conftest.err + grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 @@ -7058,7 +10210,8 @@ if test -z "$ac_cpp_err"; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 - cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext @@ -7071,14 +10224,32 @@ case $ac_header_compiler:$ac_header_preproc in { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; no:yes ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + ( + cat <<\_ASBOX +## ------------------------------------ ## +## Report this to bug-autoconf@gnu.org. ## +## ------------------------------------ ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; esac echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 @@ -7107,7 +10278,11 @@ if test "${ac_cv_func_setmode_dos+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <io.h> #if HAVE_FCNTL_H # include <fcntl.h> @@ -7115,12 +10290,6 @@ else #if HAVE_UNISTD_H # include <unistd.h> #endif -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -7144,7 +10313,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_cv_func_setmode_dos=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_func_setmode_dos=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext @@ -7169,37 +10339,44 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. */ -#include <assert.h> + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" +{ #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); -char (*f) (); - -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -f = $ac_func; +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} #endif +int +main () +{ +return f != $ac_func; ; return 0; } @@ -7219,7 +10396,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + eval "$as_ac_var=no" fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext @@ -7238,37 +10416,44 @@ if test "${ac_cv_func__doprnt+set}" = set; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char _doprnt (); below. */ -#include <assert.h> + which can conflict with char _doprnt (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" +{ #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char _doprnt (); -char (*f) (); - -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub__doprnt) || defined (__stub____doprnt) choke me #else -f = _doprnt; +char (*f) () = _doprnt; +#endif +#ifdef __cplusplus +} #endif +int +main () +{ +return f != _doprnt; ; return 0; } @@ -7288,7 +10473,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 ac_cv_func__doprnt=yes else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_func__doprnt=no fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext @@ -7318,37 +10504,44 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then else cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ /* System header to define __stub macros and hopefully few prototypes, - which can conflict with char $ac_func (); below. */ -#include <assert.h> + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif /* Override any gcc2 internal prototype to avoid an error. */ #ifdef __cplusplus extern "C" +{ #endif /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func (); -char (*f) (); - -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else -f = $ac_func; +char (*f) () = $ac_func; +#endif +#ifdef __cplusplus +} #endif +int +main () +{ +return f != $ac_func; ; return 0; } @@ -7368,7 +10561,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + eval "$as_ac_var=no" fi rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext @@ -7392,17 +10586,15 @@ else if test $ac_cv_func_mkdir = yes; then cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <sys/types.h> #include <sys/stat.h> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -7426,20 +10618,19 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 : else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" -#include "confdefs.h" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ #include <sys/types.h> #include <sys/stat.h> -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif int main () { @@ -7464,7 +10655,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 else echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + fi rm -f conftest.$ac_objext conftest.$ac_ext @@ -7486,6 +10678,82 @@ _ACEOF + + echo "$as_me:$LINENO: checking whether system is Windows or MSDOS" >&5 +echo $ECHO_N "checking whether system is Windows or MSDOS... $ECHO_C" >&6 +if test "${ac_cv_win_or_dos+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ +neither MSDOS nor Windows +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_win_or_dos=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_win_or_dos=no +fi +rm -f conftest.$ac_objext conftest.$ac_ext + +fi +echo "$as_me:$LINENO: result: $ac_cv_win_or_dos" >&5 +echo "${ECHO_T}$ac_cv_win_or_dos" >&6 + + if test x"$ac_cv_win_or_dos" = xyes; then + ac_fs_accepts_drive_letter_prefix=1 + ac_fs_backslash_is_file_name_separator=1 + else + ac_fs_accepts_drive_letter_prefix=0 + ac_fs_backslash_is_file_name_separator=0 + fi + + + + + +cat >>confdefs.h <<_ACEOF +#define FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix +_ACEOF + + + + + + +cat >>confdefs.h <<_ACEOF +#define FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator +_ACEOF + + echo "$as_me:$LINENO: checking for long file names" >&5 echo $ECHO_N "checking for long file names... $ECHO_C" >&6 if test "${ac_cv_sys_long_file_names+set}" = set; then @@ -7535,80 +10803,9 @@ _ACEOF fi - echo "$as_me:$LINENO: checking for d_ino member in directory struct" >&5 -echo $ECHO_N "checking for d_ino member in directory struct... $ECHO_C" >&6 -if test "${jm_cv_struct_dirent_d_ino+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -#include "confdefs.h" - -#include <sys/types.h> -#ifdef HAVE_DIRENT_H -# include <dirent.h> -#else /* not HAVE_DIRENT_H */ -# define dirent direct -# ifdef HAVE_SYS_NDIR_H -# include <sys/ndir.h> -# endif /* HAVE_SYS_NDIR_H */ -# ifdef HAVE_SYS_DIR_H -# include <sys/dir.h> -# endif /* HAVE_SYS_DIR_H */ -# ifdef HAVE_NDIR_H -# include <ndir.h> -# endif /* HAVE_NDIR_H */ -#endif /* HAVE_DIRENT_H */ - -#ifdef F77_DUMMY_MAIN -# ifdef __cplusplus - extern "C" -# endif - int F77_DUMMY_MAIN() { return 1; } -#endif -int -main () -{ -struct dirent dp; dp.d_ino = 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - jm_cv_struct_dirent_d_ino=yes -else - echo "$as_me: failed program was:" >&5 -cat conftest.$ac_ext >&5 -jm_cv_struct_dirent_d_ino=no -fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext - - -fi -echo "$as_me:$LINENO: result: $jm_cv_struct_dirent_d_ino" >&5 -echo "${ECHO_T}$jm_cv_struct_dirent_d_ino" >&6 - if test $jm_cv_struct_dirent_d_ino = yes; then - -cat >>confdefs.h <<\_ACEOF -#define D_INO_IN_DIRENT 1 -_ACEOF - fi + ac_config_files="$ac_config_files Makefile" - - -ac_config_files="$ac_config_files Makefile" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure @@ -7619,7 +10816,7 @@ cat >confcache <<\_ACEOF # config.status only pays attention to the cache file if you give it # the --recheck option to rerun configure. # -# `ac_cv_env_foo' variables (set or unset) will be overriden when +# `ac_cv_env_foo' variables (set or unset) will be overridden when # loading this file, other *unset* `ac_cv_foo' will be assigned the # following values. @@ -7654,7 +10851,7 @@ _ACEOF t end /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ : end' >>confcache -if cmp -s $cache_file confcache; then :; else +if diff $cache_file confcache >/dev/null 2>&1; then :; else if test -w $cache_file; then test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" cat confcache >$cache_file @@ -7685,6 +10882,21 @@ fi DEFS=-DHAVE_CONFIG_H +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. Add them. + ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + : ${CONFIG_STATUS=./config.status} ac_clean_files_save=$ac_clean_files @@ -7699,11 +10911,12 @@ cat >$CONFIG_STATUS <<_ACEOF # configure, is in config.log if it exists. debug=false +ac_cs_recheck=false +ac_cs_silent=false SHELL=\${CONFIG_SHELL-$SHELL} _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF - ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## @@ -7712,11 +10925,13 @@ cat >>$CONFIG_STATUS <<\_ACEOF if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then set -o posix fi -# NLS nuisances. # Support unset when possible. if (FOO=FOO; unset FOO) >/dev/null 2>&1; then as_unset=unset @@ -7724,34 +10939,42 @@ else as_unset=false fi -(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && - { $as_unset LANG || test "${LANG+set}" != set; } || - { LANG=C; export LANG; } -(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && - { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || - { LC_ALL=C; export LC_ALL; } -(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && - { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || - { LC_TIME=C; export LC_TIME; } -(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && - { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || - { LC_CTYPE=C; export LC_CTYPE; } -(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && - { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || - { LANGUAGE=C; export LANGUAGE; } -(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && - { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || - { LC_COLLATE=C; export LC_COLLATE; } -(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && - { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || - { LC_NUMERIC=C; export LC_NUMERIC; } -(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && - { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || - { LC_MESSAGES=C; export LC_MESSAGES; } + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi # Name of the executable. -as_me=`(basename "$0") 2>/dev/null || +as_me=`$as_basename "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)$' \| \ @@ -7762,6 +10985,7 @@ echo X/"$0" | /^X\/\(\/\).*/{ s//\1/; q; } s/.*/./; q'` + # PATH needs CR, and LINENO needs CR and PATH. # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' @@ -7772,15 +10996,15 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conftest.sh - echo "exit 0" >>conftest.sh - chmod +x conftest.sh - if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then PATH_SEPARATOR=';' else PATH_SEPARATOR=: fi - rm -f conftest.sh + rm -f conf$$.sh fi @@ -7829,6 +11053,8 @@ do as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` test "x$as_lineno_1" != "x$as_lineno_2" && test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } CONFIG_SHELL=$as_dir/$as_base export CONFIG_SHELL exec "$CONFIG_SHELL" "$0" ${1+"$@"} @@ -7902,6 +11128,12 @@ else fi rm -f conf$$ conf$$.exe conf$$.file +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + as_mkdir_p=false +fi + as_executable_p="test -f" # Sed expression to map a string onto a valid CPP name. @@ -7918,7 +11150,7 @@ as_nl=' IFS=" $as_nl" # CDPATH. -$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; } +$as_unset CDPATH exec 6>&1 @@ -7934,8 +11166,8 @@ _ASBOX } >&5 cat >&5 <<_CSEOF -This file was extended by patch $as_me 2.5.8, which was -generated by GNU Autoconf 2.53. Invocation command line was +This file was extended by patch $as_me 2.5.9, which was +generated by GNU Autoconf 2.57. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -7975,6 +11207,7 @@ Usage: $0 [OPTIONS] [FILE]... -h, --help print this help, then exit -V, --version print version number, then exit + -q, --quiet do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions --file=FILE[:TEMPLATE] @@ -7993,8 +11226,8 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -patch config.status 2.5.8 -configured by $0, generated by GNU Autoconf 2.53, +patch config.status 2.5.9 +configured by $0, generated by GNU Autoconf 2.57, with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 @@ -8015,25 +11248,25 @@ do --*=*) ac_option=`expr "x$1" : 'x\([^=]*\)='` ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` - shift - set dummy "$ac_option" "$ac_optarg" ${1+"$@"} - shift + ac_shift=: + ;; + -*) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift ;; - -*);; *) # This is not an option, so the user has probably given explicit # arguments. + ac_option=$1 ac_need_defaults=false;; esac - case $1 in + case $ac_option in # Handling of the options. _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF - -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) - echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" - exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; -_ACEOF cat >>$CONFIG_STATUS <<\_ACEOF + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; --version | --vers* | -V ) echo "$ac_cs_version"; exit 0 ;; --he | --h) @@ -8048,13 +11281,16 @@ Try \`$0 --help' for more information." >&2;} --debug | --d* | -d ) debug=: ;; --file | --fil | --fi | --f ) - shift - CONFIG_FILES="$CONFIG_FILES $1" + $ac_shift + CONFIG_FILES="$CONFIG_FILES $ac_optarg" ac_need_defaults=false;; --header | --heade | --head | --hea ) - shift - CONFIG_HEADERS="$CONFIG_HEADERS $1" + $ac_shift + CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" ac_need_defaults=false;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; # This is an error. -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 @@ -8069,6 +11305,20 @@ Try \`$0 --help' for more information." >&2;} shift done +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF +if \$ac_cs_recheck; then + echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 + exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion +fi + _ACEOF @@ -8097,6 +11347,9 @@ if $ac_need_defaults; then test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers fi +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason to put it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. # Create a temporary directory, and hook for its removal unless debugging. $debug || { @@ -8105,17 +11358,17 @@ $debug || } # Create a (secure) tmp directory for tmp files. -: ${TMPDIR=/tmp} + { - tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && + tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" } || { - tmp=$TMPDIR/cs$$-$RANDOM + tmp=./confstat$$-$RANDOM (umask 077 && mkdir $tmp) } || { - echo "$me: cannot create a temporary directory in $TMPDIR" >&2 + echo "$me: cannot create a temporary directory in ." >&2 { (exit 1); exit 1; } } @@ -8176,7 +11429,11 @@ s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t s,@INSTALL_DATA@,$INSTALL_DATA,;t t s,@SET_MAKE@,$SET_MAKE,;t t s,@ed_PROGRAM@,$ed_PROGRAM,;t t +s,@EGREP@,$EGREP,;t t +s,@STDBOOL_H@,$STDBOOL_H,;t t +s,@HAVE__BOOL@,$HAVE__BOOL,;t t s,@LIBOBJS@,$LIBOBJS,;t t +s,@LTLIBOBJS@,$LTLIBOBJS,;t t CEOF _ACEOF @@ -8300,7 +11557,7 @@ esac # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be # absolute. ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` -ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` +ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` @@ -8490,7 +11747,7 @@ _ACEOF # Break up conftest.defines because some shells have a limit on the size # of here documents, and old seds have small limits too (100 cmds). echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS -echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS +echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS echo ' :' >>$CONFIG_STATUS rm -f conftest.tail @@ -8514,7 +11771,7 @@ do mv conftest.tail conftest.defines done rm -f conftest.defines -echo ' fi # egrep' >>$CONFIG_STATUS +echo ' fi # grep' >>$CONFIG_STATUS echo >>$CONFIG_STATUS # Break up conftest.undefs because some shells have a limit on the size @@ -8554,7 +11811,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF cat $tmp/in >>$tmp/config.h rm -f $tmp/in if test x"$ac_file" != x-; then - if cmp -s $ac_file $tmp/config.h 2>/dev/null; then + if diff $ac_file $tmp/config.h >/dev/null 2>&1; then { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 echo "$as_me: $ac_file is unchanged" >&6;} else @@ -8623,8 +11880,11 @@ ac_clean_files=$ac_clean_files_save # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null - $SHELL $CONFIG_STATUS || ac_cs_success=false + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. |