=================================================================== RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/less/Attic/configure,v retrieving revision 1.2 retrieving revision 1.3 diff -c -r1.2 -r1.3 *** src/usr.bin/less/Attic/configure 2001/09/25 09:50:20 1.2 --- src/usr.bin/less/Attic/configure 2003/04/13 18:26:25 1.3 *************** *** 1,26 **** ! #!/bin/sh ! # Guess values for system-dependent variables and create Makefiles. ! # Generated automatically using autoconf version 2.1 ! # Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ! # Defaults: ! ac_help= ac_default_prefix=/usr/local ! # Any additions from configure.in: # Initialize some variables set by options. # The variables have the same names as the options, with # dashes changed to underlines. ! build=NONE ! cache_file=./config.cache exec_prefix=NONE - host=NONE no_create= - nonopt=NONE no_recursion= prefix=NONE program_prefix=NONE --- 1,321 ---- ! #! /bin/sh # Guess values for system-dependent variables and create Makefiles. ! # Generated by GNU Autoconf 2.54 for less 1. # + # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 + # Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. + ## --------------------- ## + ## M4sh Initialization. ## + ## --------------------- ## ! # Be Bourne compatible ! if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then ! emulate sh ! 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See below for descriptions of some of the useful variables. + + Defaults for the options are specified in brackets. + + Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + + _ACEOF + + cat <<_ACEOF + Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + + By default, \`make install' will install all the files in + \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify + an installation prefix other than \`$ac_default_prefix' using \`--prefix', + for instance \`--prefix=\$HOME'. + + For better control, use the options below. + + Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data [PREFIX/share] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --infodir=DIR info documentation [PREFIX/info] + --mandir=DIR man documentation [PREFIX/man] + _ACEOF + + cat <<\_ACEOF + _ACEOF + fi + + if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of less 1:";; + esac + cat <<\_ACEOF + + Optional Features: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-largefile omit support for large files + + Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-regex={auto,pcre,posix,regcmp,re_comp,regcomp,regcomp-local} Select a regular expression library auto + --with-editor=PROGRAM use PROGRAM as the default editor vi + + Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have + headers in a nonstandard directory + CPP C preprocessor + + Use these variables to override the choices made by `configure' or to help + it to find libraries and programs with nonstandard names/locations. + + _ACEOF + fi + + if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + ac_popdir=`pwd` + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d $ac_dir || continue + ac_builddir=. + + if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` + else + ac_dir_suffix= ac_top_builddir= + fi + + case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; + 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 ${ac_top_builddir}. && pwd` + ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` + ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` + + cd $ac_dir + # Check for guested configure; otherwise get Cygnus style configure. + if test -f $ac_srcdir/configure.gnu; then + echo + $SHELL $ac_srcdir/configure.gnu --help=recursive + elif test -f $ac_srcdir/configure; then + echo + $SHELL $ac_srcdir/configure --help=recursive + elif test -f $ac_srcdir/configure.ac || + test -f $ac_srcdir/configure.in; then + echo + $ac_configure --help + else + echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi + cd $ac_popdir + done + fi + + test -n "$ac_init_help" && exit 0 + if $ac_init_version; then + cat <<\_ACEOF + less configure 1 + generated by GNU Autoconf 2.54 + + Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 + Free Software Foundation, Inc. + This configure script is free software; the Free Software Foundation + gives unlimited permission to copy, distribute and modify it. + _ACEOF + exit 0 + fi + exec 5>config.log + 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 less $as_me 1, which was + generated by GNU Autoconf 2.54. Invocation command line was + + $ $0 $@ + + _ACEOF + { + cat <<_ASUNAME + ## --------- ## + ## Platform. ## + ## --------- ## + + hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` + uname -m = `(uname -m) 2>/dev/null || echo unknown` + uname -r = `(uname -r) 2>/dev/null || echo unknown` + uname -s = `(uname -s) 2>/dev/null || echo unknown` + uname -v = `(uname -v) 2>/dev/null || echo unknown` + + /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` + /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + + /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` + /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` + /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` + hostinfo = `(hostinfo) 2>/dev/null || echo unknown` + /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` + /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` + /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + + _ASUNAME + + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in $PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" + done + + } >&5 + + cat >&5 <<_ACEOF + + + ## ----------- ## + ## Core tests. ## + ## ----------- ## + + _ACEOF + + + # Keep a trace of the command line. + # Strip out --no-create and --no-recursion so they do not pile up. + # Also quote any args containing shell meta-characters. + ac_configure_args= + ac_sep= + for ac_arg + 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 "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. + ac_sep=" " + done + + # When interrupted or exit'd, cleanup temporary files, and complete + # config.log. We remove comments because anyway the quotes in there + # would cause problems or look ugly. + # WARNING: Be sure not to use single quotes in there, as some shells, + # such as our DU 5.0 friend, will then `close' the trap. + trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + cat <<\_ASBOX + ## ---------------- ## + ## Cache variables. ## + ## ---------------- ## + _ASBOX + echo + # The following way of writing the cache mishandles newlines in values, + { + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ + "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; + } + echo + + 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='"'"'$ac_val'"'"'" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX + ## ----------- ## + ## confdefs.h. ## + ## ----------- ## + _ASBOX + echo + sed "/^$/d" confdefs.h | sort + echo + fi + test "$ac_signal" != 0 && + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 + rm -f core core.* *.core && + rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 + for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal + done + ac_signal=0 + + # confdefs.h avoids OS command line length limits that DEFS can exceed. + rm -rf conftest* confdefs.h + # AIX cpp loses on an empty file, so make sure it contains at least a newline. + echo >confdefs.h + + # Predefined preprocessor variables. + + cat >>confdefs.h <<_ACEOF + #define PACKAGE_NAME "$PACKAGE_NAME" + _ACEOF + + + cat >>confdefs.h <<_ACEOF + #define PACKAGE_TARNAME "$PACKAGE_TARNAME" + _ACEOF + + + cat >>confdefs.h <<_ACEOF + #define PACKAGE_VERSION "$PACKAGE_VERSION" + _ACEOF + + + cat >>confdefs.h <<_ACEOF + #define PACKAGE_STRING "$PACKAGE_STRING" + _ACEOF + + + cat >>confdefs.h <<_ACEOF + #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" + _ACEOF + + + # Let the site file select an alternate cache file if it wants to. # Prefer explicitly selected file to automatically selected ones. if test -z "$CONFIG_SITE"; then if test "x$prefix" != xNONE; then *************** *** 365,596 **** fi for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then ! echo "loading site script $ac_site_file" . 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Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi + done + if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 + echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 + echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } + fi + ac_ext=c ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ac_config_headers="$ac_config_headers defines.h" ! ! ! # Checks for programs. ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! if test -n "$ac_tool_prefix"; then ! # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. ! set dummy ${ac_tool_prefix}gcc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ! if test "${ac_cv_prog_CC+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! if test -n "$CC"; then ! ac_cv_prog_CC="$CC" # Let the user override the test. ! else ! as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ! for as_dir in $PATH ! do ! IFS=$as_save_IFS ! test -z "$as_dir" && as_dir=. ! for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ! ac_cv_prog_CC="${ac_tool_prefix}gcc" ! echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ! break 2 fi + done + done + + fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 + echo "${ECHO_T}$CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi + fi + if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. + set dummy gcc; ac_word=$2 + echo "$as_me:$LINENO: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. + else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in $PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done + fi + fi + ac_ct_CC=$ac_cv_prog_ac_ct_CC + if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 + echo "${ECHO_T}$ac_ct_CC" >&6 + else + echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + CC=$ac_ct_CC + else + CC="$ac_cv_prog_CC" + fi ! if test -z "$CC"; then ! if test -n "$ac_tool_prefix"; then ! # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. ! set dummy ${ac_tool_prefix}cc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ! if test "${ac_cv_prog_CC+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ! as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ! for as_dir in $PATH ! do ! IFS=$as_save_IFS ! test -z "$as_dir" && as_dir=. ! for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ! ac_cv_prog_CC="${ac_tool_prefix}cc" ! echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ! break 2 ! fi ! done ! done ! fi fi ! CC=$ac_cv_prog_CC if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi + fi + if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. + set dummy cc; ac_word=$2 + echo "$as_me:$LINENO: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. + else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + for as_dir in $PATH + do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi + done + done ! fi ! fi ! ac_ct_CC=$ac_cv_prog_ac_ct_CC ! if test -n "$ac_ct_CC"; then ! echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6 else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 ! fi ! ! CC=$ac_ct_CC else ! CC="$ac_cv_prog_CC" fi + fi ! if test -z "$CC"; then ! # Extract the first word of "cc", so it can be a program name with args. ! set dummy cc; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ! if test "${ac_cv_prog_CC+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! if test -n "$CC"; then ! ac_cv_prog_CC="$CC" # Let the user override the test. else ! ac_prog_rejected=no ! as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ! for as_dir in $PATH ! do ! IFS=$as_save_IFS ! test -z "$as_dir" && as_dir=. ! for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ! if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ! ac_prog_rejected=yes ! continue ! fi ! ac_cv_prog_CC="cc" ! echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ! break 2 ! fi ! done ! done ! ! if test $ac_prog_rejected = yes; then ! # We found a bogon in the path, so make sure we never use it. ! set dummy $ac_cv_prog_CC ! shift ! if test $# != 0; then ! # We chose a different compiler from the bogus one. ! # However, it has the same basename, so the bogon will be chosen ! # first if we set CC to just the basename; use the full file name. ! shift ! ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" ! fi fi ! fi ! fi ! CC=$ac_cv_prog_CC ! if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 ! else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 ! fi fi ! if test -z "$CC"; then ! if test -n "$ac_tool_prefix"; then ! for ac_prog in cl ! do ! # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. ! set dummy $ac_tool_prefix$ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ! if test "${ac_cv_prog_CC+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! if test -n "$CC"; then ! ac_cv_prog_CC="$CC" # Let the user override the test. ! else ! as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ! for as_dir in $PATH ! do ! IFS=$as_save_IFS ! test -z "$as_dir" && as_dir=. ! for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ! ac_cv_prog_CC="$ac_tool_prefix$ac_prog" ! echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ! break 2 ! fi ! done ! done ! ! fi ! fi ! CC=$ac_cv_prog_CC ! if test -n "$CC"; then ! echo "$as_me:$LINENO: result: $CC" >&5 ! echo "${ECHO_T}$CC" >&6 ! else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 ! fi ! ! test -n "$CC" && break ! done ! fi ! if test -z "$CC"; then ! ac_ct_CC=$CC ! for ac_prog in cl ! do ! # Extract the first word of "$ac_prog", so it can be a program name with args. ! set dummy $ac_prog; ac_word=$2 ! echo "$as_me:$LINENO: checking for $ac_word" >&5 ! echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 ! if test "${ac_cv_prog_ac_ct_CC+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! if test -n "$ac_ct_CC"; then ! ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. ! else ! as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ! for as_dir in $PATH ! do ! IFS=$as_save_IFS ! test -z "$as_dir" && as_dir=. ! for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ! ac_cv_prog_ac_ct_CC="$ac_prog" ! echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ! break 2 ! fi ! done ! done ! ! fi ! fi ! ac_ct_CC=$ac_cv_prog_ac_ct_CC ! if test -n "$ac_ct_CC"; then ! echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 ! echo "${ECHO_T}$ac_ct_CC" >&6 ! else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 ! fi ! ! test -n "$ac_ct_CC" && break ! done ! ! CC=$ac_ct_CC ! 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;} ! { (exit 1); exit 1; }; } ! ! # Provide some information about the compiler. ! echo "$as_me:$LINENO:" \ ! "checking for C compiler version" >&5 ! ac_compiler=`set X $ac_compile; echo $2` ! { (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 ! (eval $ac_compiler --version &5) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 ! (eval $ac_compiler -v &5) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } ! { (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 ! (eval $ac_compiler -V &5) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } ! ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! ! int ! main () ! { ! ! ; ! return 0; ! } ! _ACEOF ! ac_clean_files_save=$ac_clean_files ! ac_clean_files="$ac_clean_files a.out a.exe" ! # Try to create an executable without -o first, disregard a.out. ! # It will help us diagnose broken compilers, and finding out an intuition ! # of exeext. ! echo "$as_me:$LINENO: checking for C compiler default output" >&5 ! echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 ! ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` ! if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 ! (eval $ac_link_default) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; then ! # Find the output, starting from the most likely. This scheme is ! # not robust to junk in `.', hence go to wildcards (a.*) only as a last ! # resort. ! ! # Be careful to initialize this variable, since it used to be cached. ! # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ! ac_cv_exeext= ! for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.*; do ! test -f "$ac_file" || continue ! case $ac_file in ! *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; ! 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;; ! 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 ! check \`config.log' for details." >&5 ! echo "$as_me: error: C compiler cannot create executables ! check \`config.log' for details." >&2;} ! { (exit 77); exit 77; }; } ! fi ! ! ac_exeext=$ac_cv_exeext ! echo "$as_me:$LINENO: result: $ac_file" >&5 ! echo "${ECHO_T}$ac_file" >&6 ! ! # Check the compiler produces executables we can run. If not, either ! # the compiler is broken, or we cross compile. ! echo "$as_me:$LINENO: checking whether the C compiler works" >&5 ! echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 ! # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 ! # If not cross compiling, check that we can run a simple program. ! if test "$cross_compiling" != yes; then ! if { ac_try='./$ac_file' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! cross_compiling=no ! else ! if test "$cross_compiling" = maybe; then ! cross_compiling=yes else ! { { echo "$as_me:$LINENO: error: cannot run C compiled programs. ! If you meant to cross compile, use \`--host'." >&5 ! echo "$as_me: error: cannot run C compiled programs. ! If you meant to cross compile, use \`--host'." >&2;} ! { (exit 1); exit 1; }; } fi fi + fi + echo "$as_me:$LINENO: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + + rm -f a.out a.exe conftest$ac_cv_exeext + ac_clean_files=$ac_clean_files_save + # Check the compiler produces executables we can run. If not, either + # the compiler is broken, or we cross compile. + echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 + echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 + echo "$as_me:$LINENO: result: $cross_compiling" >&5 + echo "${ECHO_T}$cross_compiling" >&6 + + echo "$as_me:$LINENO: checking for suffix of executables" >&5 + echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) + # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will + # work properly (i.e., refer to `conftest.exe'), while it won't with + # `rm'. + for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac + done else ! { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5 ! echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;} ! { (exit 1); exit 1; }; } fi ! rm -f conftest$ac_cv_exeext ! echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 ! echo "${ECHO_T}$ac_cv_exeext" >&6 + rm -f conftest.$ac_ext + EXEEXT=$ac_cv_exeext + ac_exeext=$EXEEXT + echo "$as_me:$LINENO: checking for suffix of object files" >&5 + echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 + if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" + #include "confdefs.h" + + int + main () + { + + ; + return 0; + } + _ACEOF + rm -f conftest.o conftest.obj + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + 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 "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;} + { (exit 1); exit 1; }; } + fi + + rm -f conftest.$ac_cv_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 + echo "${ECHO_T}$ac_cv_objext" >&6 + OBJEXT=$ac_cv_objext + ac_objext=$OBJEXT + echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 + echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 + if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" + #include "confdefs.h" + + int + main () + { + #ifndef __GNUC__ + choke me + #endif + + ; + return 0; + } + _ACEOF + rm -f conftest.$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 $ac_status); }; }; then + ac_compiler_gnu=yes + else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_compiler_gnu=no + fi + rm -f conftest.$ac_objext conftest.$ac_ext + ac_cv_c_compiler_gnu=$ac_compiler_gnu + + fi + echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 + echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 + GCC=`test $ac_compiler_gnu = yes && echo yes` + ac_test_CFLAGS=${CFLAGS+set} + ac_save_CFLAGS=$CFLAGS + CFLAGS="-g" + echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 + echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 + if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" + #include "confdefs.h" + + int + main () + { + + ; + return 0; + } + _ACEOF + rm -f conftest.$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 $ac_status); }; }; then + ac_cv_prog_cc_g=yes + else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_prog_cc_g=no + fi + rm -f conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 + echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 + if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS + elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then ! CFLAGS="-g -O2" else ! CFLAGS="-g" fi else ! if test "$GCC" = yes; then ! CFLAGS="-O2" ! else ! CFLAGS= ! fi fi + echo "$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 $LINENO "configure" + #include "confdefs.h" + #include + #include + #include + #include + /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ + struct buf { int x; }; + FILE * (*rcsopen) (struct buf *, struct stat *, int); + static char *e (p, i) + char **p; + int i; + { + return p[i]; + } + static char *f (char * (*g) (char **, int), char **p, ...) + { + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; + } + int test (int i, double x); + struct s1 {int (*f) (int a);}; + struct s2 {int (*f) (double a);}; + int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); + int argc; + char **argv; + int + main () + { + return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; + } + _ACEOF + # Don't try gcc -ansi; that turns off useful extensions and + # breaks some systems' header files. + # AIX -qlanglvl=ansi + # Ultrix and OSF/1 -std1 + # HP-UX 10.20 and later -Ae + # HP-UX older versions -Aa -D_HPUX_SOURCE + # SVR4 -Xc -D__EXTENSIONS__ + for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" + do + CC="$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 "$as_me: failed program was:" >&5 + cat conftest.$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 $ac_cv_prog_cc_stdc" ;; ! esac ! ! # Some people use a C++ compiler to compile C. Since we use `exit', ! # in C++ we need to declare it. In case someone uses the same compiler ! # for both compiling C and C++ we need to have the C++ compiler decide ! # the declaration of exit, since it's the most demanding environment. ! cat >conftest.$ac_ext <<_ACEOF ! #ifndef __cplusplus ! choke me ! #endif ! _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! for ac_declaration in \ ! ''\ ! '#include ' \ ! 'extern "C" void std::exit (int) throw (); using std::exit;' \ ! 'extern "C" void std::exit (int); using std::exit;' \ ! 'extern "C" void exit (int) throw ();' \ ! 'extern "C" void exit (int);' \ ! 'void exit (int);' ! do ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! #include ! $ac_declaration ! int ! main () ! { ! exit (42); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! : ! else ! echo "$as_me: failed program was:" >&5 ! cat 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" ! $ac_declaration ! int ! main () ! { ! exit (42); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$ac_objext ! if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ! (eval $ac_compile) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } && ! { ac_try='test -s conftest.$ac_objext' ! { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ! (eval $ac_try) 2>&5 ! ac_status=$? ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); }; }; then ! break ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! fi ! rm -f conftest.$ac_objext conftest.$ac_ext ! done ! rm -f conftest* ! if test -n "$ac_declaration"; then ! echo '#ifdef __cplusplus' >>confdefs.h ! echo $ac_declaration >>confdefs.h ! echo '#endif' >>confdefs.h ! fi ! ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! fi ! rm -f conftest.$ac_objext conftest.$ac_ext ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ! ! echo "$as_me:$LINENO: checking for library containing strerror" >&5 ! echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6 ! if test "${ac_cv_search_strerror+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! ac_func_search_save_LIBS=$LIBS ! ac_cv_search_strerror=no ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! ! /* Override any gcc2 internal prototype to avoid an error. */ ! #ifdef __cplusplus ! extern "C" ! #endif ! /* We use char because int might match the return type of a gcc2 ! builtin and then its argument prototype would still apply. */ ! char strerror (); ! int ! main () ! { ! strerror (); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_search_strerror="none required" ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! if test "$ac_cv_search_strerror" = no; then ! for ac_lib in cposix; do ! LIBS="-l$ac_lib $ac_func_search_save_LIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! ! /* Override any gcc2 internal prototype to avoid an error. */ ! #ifdef __cplusplus ! extern "C" ! #endif ! /* We use char because int might match the return type of a gcc2 ! builtin and then its argument prototype would still apply. */ ! char strerror (); ! int ! main () ! { ! strerror (); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_search_strerror="-l$ac_lib" ! break ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! done ! fi ! LIBS=$ac_func_search_save_LIBS ! fi ! echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 ! echo "${ECHO_T}$ac_cv_search_strerror" >&6 ! if test "$ac_cv_search_strerror" != no; then ! test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS" ! ! fi ! ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 ! echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then ! if test "${ac_cv_prog_CPP+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! # Double quotes because CPP needs to be expanded ! for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" ! do ! ac_preproc_ok=false ! for ac_c_preproc_warn_flag in '' yes ! do ! # Use a header file that comes with gcc, so configuring glibc ! # with a fresh cross-compiler works. # On the NeXT, cc -E runs the code through the compiler's parser, ! # not just through cpp. "Syntax error" is here to catch this case. ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #include ! Syntax error ! _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! # Broken: fails on valid input. ! continue ! fi ! rm -f conftest.err conftest.$ac_ext ! ! # OK, works on sane cases. Now check whether non-existent headers ! # can be detected and how. ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" + #include + _ACEOF + if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$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 "$ac_cpp_err"; then + # Broken: success on invalid input. + continue + else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + # Passes both tests. + ac_preproc_ok=: + break + fi + rm -f conftest.err conftest.$ac_ext + + done + # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. + rm -f conftest.err conftest.$ac_ext + if $ac_preproc_ok; then + break + fi + + done + ac_cv_prog_CPP=$CPP + + fi + CPP=$ac_cv_prog_CPP + else + ac_cv_prog_CPP=$CPP + fi + echo "$as_me:$LINENO: result: $CPP" >&5 + echo "${ECHO_T}$CPP" >&6 + ac_preproc_ok=false + for ac_c_preproc_warn_flag in '' yes + do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" + #include "confdefs.h" #include ! Syntax error ! _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$as_me:$LINENO: \$? = $ac_status" >&5 ! (exit $ac_status); } >/dev/null; then ! if test -s conftest.err; then ! ac_cpp_err=$ac_c_preproc_warn_flag ! else ! ac_cpp_err= ! fi ! else ! ac_cpp_err=yes ! fi ! if test -z "$ac_cpp_err"; then : else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! # Broken: fails on valid input. ! continue fi ! rm -f conftest.err conftest.$ac_ext ! ! # OK, works on sane cases. Now check whether non-existent headers ! # can be detected and how. ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! #include ! _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$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 "$ac_cpp_err"; then ! # Broken: success on invalid input. ! continue ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! # Passes both tests. ! ac_preproc_ok=: ! break fi + rm -f conftest.err conftest.$ac_ext + + done + # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. + 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;} + { (exit 1); exit 1; }; } fi ! ac_ext=c ! ac_cpp='$CPP $CPPFLAGS' ! ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ! ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ! ac_compiler_gnu=$ac_cv_c_compiler_gnu ! ! ! 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 + + + if test $ac_cv_c_compiler_gnu = yes; then + echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 + echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 + if test "${ac_cv_prog_gcc_traditional+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else ac_pattern="Autoconf.*'x'" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #include Autoconf TIOCGETP ! _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ! $EGREP "$ac_pattern" >/dev/null 2>&1; then ac_cv_prog_gcc_traditional=yes else ac_cv_prog_gcc_traditional=no fi rm -f conftest* if test $ac_cv_prog_gcc_traditional = no; then ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #include Autoconf TCGETA ! _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ! $EGREP "$ac_pattern" >/dev/null 2>&1; then ac_cv_prog_gcc_traditional=yes fi rm -f conftest* fi fi ! echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 ! echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 if test $ac_cv_prog_gcc_traditional = yes; then CC="$CC -traditional" fi fi ac_aux_dir= ! for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do if test -f $ac_dir/install-sh; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" *************** *** 599,612 **** ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break fi done if test -z "$ac_aux_dir"; then ! { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } fi ! ac_config_guess=$ac_aux_dir/config.guess ! ac_config_sub=$ac_aux_dir/config.sub ! ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or --- 2426,2445 ---- ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break fi done if test -z "$ac_aux_dir"; then ! { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 ! echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} ! { (exit 1); exit 1; }; } fi ! ac_config_guess="$SHELL $ac_aux_dir/config.guess" ! ac_config_sub="$SHELL $ac_aux_dir/config.sub" ! ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or *************** *** 615,979 **** # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. ! echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&4 if test -z "$INSTALL"; then ! if eval "test \"`echo '${'ac_cv_path_install'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" ! for ac_dir in $PATH; do ! case "$ac_dir" in ! ''|.|/etc|/usr/sbin|/usr/etc|/sbin|/usr/afsws/bin|/usr/ucb) ;; ! *) ! # OSF1 and SCO ODT 3.0 have their own names for install. ! for ac_prog in ginstall installbsd scoinst install; do ! if test -f $ac_dir/$ac_prog; then ! if test $ac_prog = install && ! grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then ! # AIX install. It has an incompatible calling convention. ! # OSF/1 installbsd also uses dspmsg, but is usable. ! : ! else ! ac_cv_path_install="$ac_dir/$ac_prog -c" ! break 2 ! fi ! fi done ! ;; ! esac ! done ! IFS="$ac_save_ifs" ! # As a last resort, use the slow shell script. ! test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh" fi ! INSTALL="$ac_cv_path_install" fi ! echo "$ac_t""$INSTALL" 1>&4 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' ! TERMLIBS= ! echo $ac_n "checking for -lcurses""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_lib_curses'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! ac_save_LIBS="$LIBS" ! LIBS="$LIBS -lcurses " ! cat > conftest.$ac_ext <&4 ! TERMLIBS="$TERMLIBS -lcurses" else ! echo "$ac_t""no" 1>&4 fi ! echo $ac_n "checking for -ltermcap""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_lib_termcap'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! ac_save_LIBS="$LIBS" ! LIBS="$LIBS -ltermcap " ! cat > conftest.$ac_ext <&4 ! TERMLIBS="$TERMLIBS -ltermcap" else ! echo "$ac_t""no" 1>&4 fi ! echo $ac_n "checking for -ltermlib""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_lib_termlib'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! ac_save_LIBS="$LIBS" ! LIBS="$LIBS -ltermlib " ! cat > conftest.$ac_ext <&4 ! have_termlib=yes else ! echo "$ac_t""no" 1>&4 ! have_termlib=no fi ! echo $ac_n "checking for -lgen""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_lib_gen'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! ac_save_LIBS="$LIBS" ! LIBS="$LIBS -lgen " ! cat > conftest.$ac_ext <&4 ! ac_tr_lib=HAVE_LIB`echo gen | tr '[a-z]' '[A-Z]'` ! cat >> confdefs.h <&4 fi ! echo $ac_n "checking for -lintl""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_lib_intl'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! ac_save_LIBS="$LIBS" ! LIBS="$LIBS -lintl " ! cat > conftest.$ac_ext <&4 - ac_tr_lib=HAVE_LIB`echo intl | tr '[a-z]' '[A-Z]'` - cat >> confdefs.h <&4 fi ! echo $ac_n "checking for -lPW""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_lib_PW'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! ac_save_LIBS="$LIBS" ! LIBS="$LIBS -lPW " ! cat > conftest.$ac_ext <&4 - ac_tr_lib=HAVE_LIB`echo PW | tr '[a-z]' '[A-Z]'` - cat >> confdefs.h <&4 fi ! echo $ac_n "checking for working terminal libraries""... $ac_c" 1>&4 ! SAVE_LIBS=$LIBS ! LIBS="$LIBS $TERMLIBS" ! cat > conftest.$ac_ext <&4 else ! LIBS="$SAVE_LIBS" ! if test $have_termlib = yes; then ! LIBS="$LIBS -ltermlib" ! echo "$ac_t""using -ltermlib" 1>&4 ! else ! echo "$ac_t""TERMINAL LIBRARY BROKEN - configure failed" 1>&4 ! exit 1 fi fi ! # If we cannot run a trivial program, we must be cross compiling. ! echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_c_cross'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! if test "$cross_compiling" = yes; then ! ac_cv_cross=yes ! else ! cat > conftest.$ac_ext </dev/null; then ! ac_cv_c_cross=no else ! ac_cv_c_cross=yes fi fi ! rm -fr conftest* fi ! cross_compiling=$ac_cv_c_cross ! echo "$ac_t""$ac_cv_c_cross" 1>&4 ! echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_header_stdc'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! cat > conftest.$ac_ext < #include #include #include ! EOF ! eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ! ac_err=`grep -v '^ *+' conftest.out` ! if test -z "$ac_err"; then ! rm -rf conftest* ac_cv_header_stdc=yes else ! echo "$ac_err" >&5 ! rm -rf conftest* ac_cv_header_stdc=no fi ! rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. ! cat > conftest.$ac_ext < ! EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ! egrep "memchr" >/dev/null 2>&1; then : else - rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* --- 2448,3598 ---- # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install + # AmigaOS /C/install, which installs bootblocks on floppy discs + # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. ! echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 ! echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 if test -z "$INSTALL"; then ! if test "${ac_cv_path_install+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ! for as_dir in $PATH ! do ! IFS=$as_save_IFS ! test -z "$as_dir" && as_dir=. ! # Account for people who put trailing slashes in PATH elements. ! case $as_dir/ in ! ./ | .// | /cC/* | \ ! /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ! /usr/ucb/* ) ;; ! *) ! # OSF1 and SCO ODT 3.0 have their own names for install. ! # Don't use installbsd from OSF since it installs stuff as root ! # by default. ! for ac_prog in ginstall scoinst install; do ! for ac_exec_ext in '' $ac_executable_extensions; do ! if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then ! if test $ac_prog = install && ! grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ! # AIX install. It has an incompatible calling convention. ! : ! elif test $ac_prog = install && ! grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ! # program-specific install script used by HP pwplus--don't use. ! : ! else ! ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" ! break 3 ! fi ! fi done ! done ! ;; ! esac ! done ! ! fi ! if test "${ac_cv_path_install+set}" = set; then ! INSTALL=$ac_cv_path_install ! else ! # As a last resort, use the slow shell script. We don't cache a ! # path for INSTALL within a source directory, because that will ! # break other packages using the cache if that directory is ! # removed, or if the path is relative. ! INSTALL=$ac_install_sh ! fi fi ! echo "$as_me:$LINENO: result: $INSTALL" >&5 ! echo "${ECHO_T}$INSTALL" >&6 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' ! # Checks for compilation model. ! # Check whether --enable-largefile or --disable-largefile was given. ! if test "${enable_largefile+set}" = set; then ! enableval="$enable_largefile" ! ! fi; ! if test "$enable_largefile" != no; then ! ! echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 ! echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6 ! if test "${ac_cv_sys_largefile_CC+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_cv_sys_largefile_CC=no ! if test "$GCC" != yes; then ! ac_save_CC=$CC ! while :; do ! # IRIX 6.2 and later do not support large files by default, ! # so use the C compiler's -n32 option if that helps. ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" + #include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ + #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; + int + main () + { ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! break else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 fi ! rm -f conftest.$ac_objext ! CC="$CC -n32" ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_sys_largefile_CC=' -n32'; break ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! fi ! rm -f conftest.$ac_objext ! break ! done ! CC=$ac_save_CC ! rm -f conftest.$ac_ext ! fi ! fi ! echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 ! echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6 ! if test "$ac_cv_sys_largefile_CC" != no; then ! CC=$CC$ac_cv_sys_largefile_CC ! fi + echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 + echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6 + if test "${ac_cv_sys_file_offset_bits+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + while :; do + ac_cv_sys_file_offset_bits=no + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" + #include "confdefs.h" + #include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ + #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; + int + main () + { + + ; + return 0; + } + _ACEOF + rm -f conftest.$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 $ac_status); }; }; then + break + else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 fi ! rm -f conftest.$ac_objext conftest.$ac_ext ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! #define _FILE_OFFSET_BITS 64 ! #include ! /* Check that off_t can represent 2**63 - 1 correctly. ! We can't simply define LARGE_OFF_T to be 9223372036854775807, ! since some C++ compilers masquerading as C compilers ! incorrectly reject 9223372036854775807. */ ! #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) ! int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 ! && LARGE_OFF_T % 2147483647 == 1) ! ? 1 : -1]; ! int ! main () ! { ! ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_sys_file_offset_bits=64; break else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 fi + rm -f conftest.$ac_objext conftest.$ac_ext + break + done + fi + echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 + echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6 + if test "$ac_cv_sys_file_offset_bits" != no; then ! cat >>confdefs.h <<_ACEOF ! #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits ! _ACEOF ! ! fi ! rm -f conftest* ! echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 ! echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6 ! if test "${ac_cv_sys_large_files+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! while :; do ! ac_cv_sys_large_files=no ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" + #include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ + #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; + int + main () + { ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! break else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 fi + rm -f conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" + #include "confdefs.h" + #define _LARGE_FILES 1 + #include + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ + #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; + int + main () + { + + ; + return 0; + } + _ACEOF + rm -f conftest.$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 $ac_status); }; }; then + ac_cv_sys_large_files=1; break + else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -f conftest.$ac_objext conftest.$ac_ext + break + done + fi + echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 + echo "${ECHO_T}$ac_cv_sys_large_files" >&6 + if test "$ac_cv_sys_large_files" != no; then + + cat >>confdefs.h <<_ACEOF + #define _LARGE_FILES $ac_cv_sys_large_files + _ACEOF + + fi rm -f conftest* ! fi + + # Checks for general libraries. + echo "$as_me:$LINENO: checking for initscr in -lxcurses" >&5 + echo $ECHO_N "checking for initscr in -lxcurses... $ECHO_C" >&6 + if test "${ac_cv_lib_xcurses_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + ac_check_lib_save_LIBS=$LIBS + LIBS="-lxcurses $LIBS" + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" + #endif + /* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ + char initscr (); + int + main () + { + initscr (); + ; + return 0; + } + _ACEOF + rm -f conftest.$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 $ac_status); }; }; then + ac_cv_lib_xcurses_initscr=yes + else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_lib_xcurses_initscr=no fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! LIBS=$ac_check_lib_save_LIBS ! fi ! echo "$as_me:$LINENO: result: $ac_cv_lib_xcurses_initscr" >&5 ! echo "${ECHO_T}$ac_cv_lib_xcurses_initscr" >&6 ! if test $ac_cv_lib_xcurses_initscr = yes; then ! have_xcurses=yes else ! have_xcurses=no fi ! echo "$as_me:$LINENO: checking for initscr in -lncurses" >&5 ! echo $ECHO_N "checking for initscr in -lncurses... $ECHO_C" >&6 ! if test "${ac_cv_lib_ncurses_initscr+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_check_lib_save_LIBS=$LIBS ! LIBS="-lncurses $LIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! /* Override any gcc2 internal prototype to avoid an error. */ ! #ifdef __cplusplus ! extern "C" ! #endif ! /* We use char because int might match the return type of a gcc2 ! builtin and then its argument prototype would still apply. */ ! char initscr (); ! int ! main () ! { ! initscr (); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_lib_ncurses_initscr=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_lib_ncurses_initscr=no fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! LIBS=$ac_check_lib_save_LIBS fi ! echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_initscr" >&5 ! echo "${ECHO_T}$ac_cv_lib_ncurses_initscr" >&6 ! if test $ac_cv_lib_ncurses_initscr = yes; then ! have_ncurses=yes else ! have_ncurses=no fi ! echo "$as_me:$LINENO: checking for initscr in -lcurses" >&5 ! echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6 ! if test "${ac_cv_lib_curses_initscr+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_check_lib_save_LIBS=$LIBS ! LIBS="-lcurses $LIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! /* Override any gcc2 internal prototype to avoid an error. */ ! #ifdef __cplusplus ! extern "C" ! #endif ! /* We use char because int might match the return type of a gcc2 ! builtin and then its argument prototype would still apply. */ ! char initscr (); ! int ! main () ! { ! initscr (); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_lib_curses_initscr=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_lib_curses_initscr=no fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! LIBS=$ac_check_lib_save_LIBS ! fi ! echo "$as_me:$LINENO: result: $ac_cv_lib_curses_initscr" >&5 ! echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6 ! if test $ac_cv_lib_curses_initscr = yes; then ! have_curses=yes ! else ! have_curses=no ! fi + echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5 + echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6 + if test "${ac_cv_lib_termcap_tgetent+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + ac_check_lib_save_LIBS=$LIBS + LIBS="-ltermcap $LIBS" + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" + #include "confdefs.h" + + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" + #endif + /* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ + char tgetent (); + int + main () + { + tgetent (); + ; + return 0; + } + _ACEOF + rm -f conftest.$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 $ac_status); }; }; then + ac_cv_lib_termcap_tgetent=yes + else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_lib_termcap_tgetent=no fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! LIBS=$ac_check_lib_save_LIBS ! fi ! echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5 ! echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6 ! if test $ac_cv_lib_termcap_tgetent = yes; then ! have_termcap=yes ! else ! have_termcap=no ! fi ! echo "$as_me:$LINENO: checking for tgetent in -ltermlib" >&5 ! echo $ECHO_N "checking for tgetent in -ltermlib... $ECHO_C" >&6 ! if test "${ac_cv_lib_termlib_tgetent+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! ac_check_lib_save_LIBS=$LIBS ! LIBS="-ltermlib $LIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" + #endif + /* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ + char tgetent (); + int + main () + { + tgetent (); + ; + return 0; + } + _ACEOF + rm -f conftest.$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 $ac_status); }; }; then + ac_cv_lib_termlib_tgetent=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_lib_termlib_tgetent=no fi + rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_termlib_tgetent" >&5 + echo "${ECHO_T}$ac_cv_lib_termlib_tgetent" >&6 + if test $ac_cv_lib_termlib_tgetent = yes; then + have_termlib=yes + else + have_termlib=no + fi ! # Regular expressions (regcmp) are in -lgen on Solaris 2, ! # and in -lintl on SCO Unix. ! ! echo "$as_me:$LINENO: checking for regcmp in -lgen" >&5 ! echo $ECHO_N "checking for regcmp in -lgen... $ECHO_C" >&6 ! if test "${ac_cv_lib_gen_regcmp+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_check_lib_save_LIBS=$LIBS ! LIBS="-lgen $LIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! /* Override any gcc2 internal prototype to avoid an error. */ ! #ifdef __cplusplus ! extern "C" ! #endif ! /* We use char because int might match the return type of a gcc2 ! builtin and then its argument prototype would still apply. */ ! char regcmp (); ! int ! main () ! { ! regcmp (); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_lib_gen_regcmp=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_lib_gen_regcmp=no fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! LIBS=$ac_check_lib_save_LIBS ! fi ! echo "$as_me:$LINENO: result: $ac_cv_lib_gen_regcmp" >&5 ! echo "${ECHO_T}$ac_cv_lib_gen_regcmp" >&6 ! if test $ac_cv_lib_gen_regcmp = yes; then ! cat >>confdefs.h <<_ACEOF ! #define HAVE_LIBGEN 1 ! _ACEOF + LIBS="-lgen $LIBS" + fi + echo "$as_me:$LINENO: checking for regcmp in -lintl" >&5 + echo $ECHO_N "checking for regcmp in -lintl... $ECHO_C" >&6 + if test "${ac_cv_lib_intl_regcmp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_check_lib_save_LIBS=$LIBS ! LIBS="-lintl $LIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! ! /* Override any gcc2 internal prototype to avoid an error. */ ! #ifdef __cplusplus ! extern "C" ! #endif ! /* We use char because int might match the return type of a gcc2 ! builtin and then its argument prototype would still apply. */ ! char regcmp (); ! int ! main () ! { ! regcmp (); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_lib_intl_regcmp=yes ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_lib_intl_regcmp=no fi + rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_intl_regcmp" >&5 + echo "${ECHO_T}$ac_cv_lib_intl_regcmp" >&6 + if test $ac_cv_lib_intl_regcmp = yes; then + cat >>confdefs.h <<_ACEOF + #define HAVE_LIBINTL 1 + _ACEOF ! LIBS="-lintl $LIBS" ! ! fi ! ! ! echo "$as_me:$LINENO: checking for regcmp in -lPW" >&5 ! echo $ECHO_N "checking for regcmp in -lPW... $ECHO_C" >&6 ! if test "${ac_cv_lib_PW_regcmp+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_check_lib_save_LIBS=$LIBS ! LIBS="-lPW $LIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! /* Override any gcc2 internal prototype to avoid an error. */ ! #ifdef __cplusplus ! extern "C" ! #endif ! /* We use char because int might match the return type of a gcc2 ! builtin and then its argument prototype would still apply. */ ! char regcmp (); ! int ! main () ! { ! regcmp (); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_lib_PW_regcmp=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_lib_PW_regcmp=no fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! LIBS=$ac_check_lib_save_LIBS ! fi ! echo "$as_me:$LINENO: result: $ac_cv_lib_PW_regcmp" >&5 ! echo "${ECHO_T}$ac_cv_lib_PW_regcmp" >&6 ! if test $ac_cv_lib_PW_regcmp = yes; then ! cat >>confdefs.h <<_ACEOF ! #define HAVE_LIBPW 1 ! _ACEOF + LIBS="-lPW $LIBS" + fi + # Checks for terminal libraries + echo "$as_me:$LINENO: checking for working terminal libraries" >&5 + echo $ECHO_N "checking for working terminal libraries... $ECHO_C" >&6 + TERMLIBS= + + # Check for systems where curses is broken. + curses_broken=0 + if test x`uname -s` = "xHP-UX" >/dev/null 2>&1; then + if test x`uname -r` = "xB.11.00" >/dev/null 2>&1; then + curses_broken=1 + fi + if test x`uname -r` = "xB.11.11" >/dev/null 2>&1; then + curses_broken=1 + fi + fi + + if test $curses_broken = 0; then + # -- Try xcurses. + if test "x$TERMLIBS" = x; then + if test $have_xcurses = yes; then + TERMLIBS="-lxcurses" + SAVE_LIBS=$LIBS + LIBS="$LIBS $TERMLIBS" + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" + #include "confdefs.h" + + int + main () + { + tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0); + ; + return 0; + } + _ACEOF + rm -f conftest.$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 $ac_status); }; }; then + termok=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! termok=no fi + rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS=$SAVE_LIBS + if test $termok = no; then TERMLIBS=""; fi + fi + fi + # -- Try ncurses. + if test "x$TERMLIBS" = x; then + if test $have_ncurses = yes; then + TERMLIBS="-lncurses" + SAVE_LIBS=$LIBS + LIBS="$LIBS $TERMLIBS" + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" + #include "confdefs.h" ! int ! main () ! { ! tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! termok=yes ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! termok=no ! fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! LIBS=$SAVE_LIBS ! if test $termok = no; then TERMLIBS=""; fi ! fi ! fi ! ! # -- Try curses. ! if test "x$TERMLIBS" = x; then ! if test $have_curses = yes; then ! TERMLIBS="-lcurses" ! SAVE_LIBS=$LIBS ! LIBS="$LIBS $TERMLIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! int ! main () ! { ! tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then termok=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! termok=no fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! LIBS=$SAVE_LIBS ! if test $termok = no; then TERMLIBS=""; fi ! fi ! fi ! # -- Try curses & termcap. ! if test "x$TERMLIBS" = x; then ! if test $have_curses = yes; then ! if test $have_termcap = yes; then ! TERMLIBS="-lcurses -ltermcap" ! SAVE_LIBS=$LIBS ! LIBS="$LIBS $TERMLIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! ! int ! main () ! { ! tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! termok=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! termok=no ! fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! LIBS=$SAVE_LIBS ! if test $termok = no; then TERMLIBS=""; fi fi + fi fi + fi ! # -- Try termcap. ! if test "x$TERMLIBS" = x; then ! if test $have_termcap = yes; then ! TERMLIBS="-ltermcap" ! SAVE_LIBS=$LIBS ! LIBS="$LIBS $TERMLIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! ! int ! main () ! { ! tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! termok=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! termok=no ! fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! LIBS=$SAVE_LIBS ! if test $termok = no; then TERMLIBS=""; fi ! fi ! fi ! ! # -- Try termlib. ! if test "x$TERMLIBS" = x; then ! if test $have_termlib = yes; then ! TERMLIBS="-lcurses -ltermlib" ! SAVE_LIBS=$LIBS ! LIBS="$LIBS $TERMLIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! ! int ! main () ! { ! tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! termok=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! termok=no fi + rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS=$SAVE_LIBS + if test $termok = no; then TERMLIBS=""; fi + fi fi ! ! if test "x$TERMLIBS" = x; then ! echo "$as_me:$LINENO: result: Cannot find terminal libraries - configure failed" >&5 ! echo "${ECHO_T}Cannot find terminal libraries - configure failed" >&6 ! exit 1 fi ! echo "$as_me:$LINENO: result: using $TERMLIBS" >&5 ! echo "${ECHO_T}using $TERMLIBS" >&6 ! LIBS="$LIBS $TERMLIBS" ! # Checks for header files. ! echo "$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 $LINENO "configure" #include "confdefs.h" #include #include #include #include ! ! _ACEOF ! if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 ! (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ! ac_status=$? ! grep -v '^ *+' conftest.er1 >conftest.err ! rm -f conftest.er1 ! cat conftest.err >&5 ! echo "$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 $LINENO "configure" #include "confdefs.h" #include ! ! _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ! $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* *************** *** 982,997 **** 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 < ! EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ! egrep "free" >/dev/null 2>&1; then : else - rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* --- 3601,3616 ---- 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 $LINENO "configure" #include "confdefs.h" #include ! ! _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ! $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* *************** *** 1000,1307 **** 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 ! ac_cv_header_stdc=no else ! cat > conftest.$ac_ext < ! #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ! #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ! #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); } ! EOF ! eval $ac_link ! if test -s conftest && (./conftest; exit) 2>/dev/null; then : else ! ac_cv_header_stdc=no fi fi - rm -fr conftest* fi fi ! echo "$ac_t""$ac_cv_header_stdc" 1>&4 if test $ac_cv_header_stdc = yes; then ! cat >> confdefs.h <<\EOF #define STDC_HEADERS 1 ! EOF fi ! for ac_hdr in ctype.h errno.h fcntl.h stdio.h termcap.h termio.h termios.h time.h unistd.h values.h sys/ioctl.h sys/stream.h sys/ptem.h do ! ac_safe=`echo "$ac_hdr" | tr './\055' '___'` ! echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! cat > conftest.$ac_ext < ! EOF ! eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ! ac_err=`grep -v '^ *+' conftest.out` ! if test -z "$ac_err"; then ! rm -rf conftest* ! eval "ac_cv_header_$ac_safe=yes" else ! echo "$ac_err" >&5 ! rm -rf conftest* ! eval "ac_cv_header_$ac_safe=no" fi ! rm -f conftest* fi ! if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then ! echo "$ac_t""yes" 1>&4 ! ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` ! cat >> confdefs.h <&4 fi done ! echo $ac_n "checking for off_t""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_type_off_t'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! cat > conftest.$ac_ext < ! #if STDC_HEADERS ! #include #endif ! EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | ! egrep "off_t" >/dev/null 2>&1; then ! rm -rf conftest* ! ac_cv_type_off_t=yes else ! rm -rf conftest* ! ac_cv_type_off_t=no fi rm -f conftest* fi ! echo "$ac_t""$ac_cv_type_off_t" 1>&4 ! if test $ac_cv_type_off_t = no; then ! cat >> confdefs.h <<\EOF #define off_t long ! EOF fi ! echo $ac_n "checking for void""... $ac_c" 1>&4 ! cat > conftest.$ac_ext <&4; cat >> confdefs.h <<\EOF #define HAVE_VOID 1 ! EOF else ! rm -rf conftest* ! echo "$ac_t""no" 1>&4 fi ! rm -f conftest* ! echo $ac_n "checking for time_t""... $ac_c" 1>&4 ! cat > conftest.$ac_ext < ! int main() { return 0; } ! int t() { time_t t = 0; ! ; return 0; } ! EOF ! if eval $ac_compile; then ! rm -rf conftest* ! echo "$ac_t""yes" 1>&4; cat >> confdefs.h <<\EOF #define HAVE_TIME_T 1 ! EOF else ! rm -rf conftest* ! echo "$ac_t""no" 1>&4 fi ! rm -f conftest* ! ! echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_type_signal'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! cat > conftest.$ac_ext < #include #ifdef signal ! #undef signal #endif ! extern void (*signal ()) (); ! int main() { return 0; } ! int t() { int i; ! ; return 0; } ! EOF ! if eval $ac_compile; then ! rm -rf conftest* ac_cv_type_signal=void else ! rm -rf conftest* ! ac_cv_type_signal=int fi ! rm -f conftest* ! fi ! echo "$ac_t""$ac_cv_type_signal" 1>&4 ! cat >> confdefs.h <&4 ! if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! cat > conftest.$ac_ext < /* Arbitrary system header to define __stub macros. */ /* Override any gcc2 internal prototype to avoid an error. */ ! char $ac_func(); ! int main() { return 0; } ! int t() { ! /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else ! $ac_func(); #endif ! ; return 0; } ! EOF ! if eval $ac_link; then ! rm -rf conftest* ! eval "ac_cv_func_$ac_func=yes" else ! rm -rf conftest* ! eval "ac_cv_func_$ac_func=no" fi ! rm -f conftest* fi - if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then - echo "$ac_t""yes" 1>&4 - ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` - cat >> confdefs.h <&4 - fi done ! echo $ac_n "checking for tcgetattr""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_func_tcgetattr'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! cat > conftest.$ac_ext < /* Arbitrary system header to define __stub macros. */ /* Override any gcc2 internal prototype to avoid an error. */ ! char tcgetattr(); ! int main() { return 0; } ! int t() { ! /* 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_tcgetattr) || defined (__stub___tcgetattr) choke me #else ! tcgetattr(); #endif ! ; return 0; } ! EOF ! if eval $ac_link; then ! rm -rf conftest* ! eval "ac_cv_func_tcgetattr=yes" else ! rm -rf conftest* ! eval "ac_cv_func_tcgetattr=no" fi ! rm -f conftest* ! fi ! if eval "test \"`echo '$ac_cv_func_'tcgetattr`\" = yes"; then ! echo "$ac_t""yes" 1>&4 ! cat >> confdefs.h <<\EOF #define HAVE_TERMIOS_FUNCS 1 ! EOF - else - echo "$ac_t""no" 1>&4 fi ! echo $ac_n "checking for fileno""... $ac_c" 1>&4 ! cat > conftest.$ac_ext < #endif ! int main() { return 0; } ! int t() { static int x; x = fileno(stdin); ! ; return 0; } ! EOF ! if eval $ac_link; then ! rm -rf conftest* ! echo "$ac_t""yes" 1>&4; cat >> confdefs.h <<\EOF #define HAVE_FILENO 1 ! EOF else ! rm -rf conftest* ! echo "$ac_t""no" 1>&4 fi ! rm -f conftest* ! echo $ac_n "checking for strerror""... $ac_c" 1>&4 ! cat > conftest.$ac_ext <conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #include ! #if ((' ' & 0x0FF) == 0x020) ! # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') ! # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) ! #else ! # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ ! || ('j' <= (c) && (c) <= 'r') \ ! || ('s' <= (c) && (c) <= 'z')) ! # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) ! #endif ! #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) ! int ! main () ! { ! int i; ! for (i = 0; i < 256; i++) ! if (XOR (islower (i), ISLOWER (i)) ! || toupper (i) != TOUPPER (i)) ! exit(2); ! exit (0); ! } ! _ACEOF ! rm -f conftest$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 $ac_status); }; }; then : else ! echo "$as_me: program exited with status $ac_status" >&5 ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ( exit $ac_status ) ! ac_cv_header_stdc=no fi + rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi ! echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 ! echo "${ECHO_T}$ac_cv_header_stdc" >&6 if test $ac_cv_header_stdc = yes; then ! ! cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 ! _ACEOF fi ! # On IRIX 5.3, sys/types and inttypes.h are conflicting. ! ! ! ! ! ! ! ! ! ! for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ ! inttypes.h stdint.h unistd.h do ! as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` ! echo "$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) $ECHO_C" >&6 else ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "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 $ac_status); }; }; then ! eval "$as_ac_Header=yes" else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! eval "$as_ac_Header=no" fi ! rm -f conftest.$ac_objext conftest.$ac_ext fi ! echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 ! echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 ! if test `eval echo '${'$as_ac_Header'}'` = yes; then ! cat >>confdefs.h <<_ACEOF ! #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 ! _ACEOF ! ! fi ! ! done ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! for ac_header in ctype.h errno.h fcntl.h limits.h stdio.h stdlib.h string.h termcap.h termio.h termios.h time.h unistd.h values.h sys/ioctl.h sys/stream.h sys/ptem.h ! do ! as_ac_Header=`echo "ac_cv_header_$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" ! #include "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 ! cat 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 $LINENO "configure" + #include "confdefs.h" + #include <$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 + cat 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: $ac_header: proceeding with the preprocessor's result" >&2;};; + no:yes ) + { echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;};; + esac + echo "$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" | $as_tr_cpp` 1 + _ACEOF + + fi + done ! # Checks for typedefs, structures, and compiler characteristics. ! echo "$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 $LINENO "configure" #include "confdefs.h" #include ! #include ! ! #if defined(S_ISBLK) && defined(S_IFDIR) ! # if S_ISBLK (S_IFDIR) ! You lose. ! # endif #endif ! ! #if defined(S_ISBLK) && defined(S_IFCHR) ! # if S_ISBLK (S_IFCHR) ! You lose. ! # endif ! #endif ! ! #if defined(S_ISLNK) && defined(S_IFREG) ! # if S_ISLNK (S_IFREG) ! You lose. ! # endif ! #endif ! ! #if defined(S_ISSOCK) && defined(S_IFREG) ! # if S_ISSOCK (S_IFREG) ! You lose. ! # endif ! #endif ! ! _ACEOF if (eval "$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 $ac_cv_header_stat_broken = yes; then ! ! cat >>confdefs.h <<\_ACEOF ! #define STAT_MACROS_BROKEN 1 ! _ACEOF ! ! fi ! ! echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 ! echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 ! if test "${ac_cv_c_const+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! ! int ! main () ! { ! /* FIXME: Include the comments suggested by Paul. */ ! #ifndef __cplusplus ! /* Ultrix mips cc rejects this. */ ! typedef int charset[2]; ! const charset x; ! /* SunOS 4.1.1 cc rejects this. */ ! char const *const *ccp; ! char **p; ! /* NEC SVR4.0.2 mips cc rejects this. */ ! struct point {int x, y;}; ! static struct point const zero = {0,0}; ! /* AIX XL C 1.02.0.0 rejects this. ! It does not let you subtract one const X* pointer from another in ! an arm of an if-expression whose if-part is not a constant ! expression */ ! const char *g = "string"; ! ccp = &g + (g ? g-g : 0); ! /* HPUX 7.0 cc rejects these. */ ! ++ccp; ! p = (char**) ccp; ! ccp = (char const *const *) p; ! { /* SCO 3.2v4 cc rejects this. */ ! char *t; ! char const *s = 0 ? (char *) 0 : (char const *) 0; ! ! *t++ = 0; ! } ! { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ ! int x[] = {25, 17}; ! const int *foo = &x[0]; ! ++foo; ! } ! { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ ! typedef const int *iptr; ! iptr p = 0; ! ++p; ! } ! { /* AIX XL C 1.02.0.0 rejects this saying ! "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ ! struct s { int j; const int *ap[3]; }; ! struct s *b; b->j = 5; ! } ! { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ ! const int foo = 10; ! } ! #endif ! ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_c_const=yes ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_c_const=no ! fi ! rm -f conftest.$ac_objext conftest.$ac_ext ! fi ! echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 ! echo "${ECHO_T}$ac_cv_c_const" >&6 ! if test $ac_cv_c_const = no; then ! ! cat >>confdefs.h <<\_ACEOF ! #define const ! _ACEOF ! ! fi ! ! echo "$as_me:$LINENO: checking for off_t" >&5 ! echo $ECHO_N "checking for off_t... $ECHO_C" >&6 ! if test "${ac_cv_type_off_t+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! $ac_includes_default ! int ! main () ! { ! if ((off_t *) 0) ! return 0; ! if (sizeof (off_t)) ! return 0; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_type_off_t=yes ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_type_off_t=no ! fi ! rm -f conftest.$ac_objext conftest.$ac_ext ! fi ! echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 ! echo "${ECHO_T}$ac_cv_type_off_t" >&6 ! if test $ac_cv_type_off_t = yes; then ! : ! else ! ! cat >>confdefs.h <<_ACEOF #define off_t long ! _ACEOF fi ! echo "$as_me:$LINENO: checking for size_t" >&5 ! echo $ECHO_N "checking for size_t... $ECHO_C" >&6 ! if test "${ac_cv_type_size_t+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" + $ac_includes_default + int + main () + { + if ((size_t *) 0) + return 0; + if (sizeof (size_t)) + return 0; + ; + return 0; + } + _ACEOF + rm -f conftest.$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 $ac_status); }; }; then + ac_cv_type_size_t=yes + else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 + ac_cv_type_size_t=no + fi + rm -f conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 + echo "${ECHO_T}$ac_cv_type_size_t" >&6 + if test $ac_cv_type_size_t = yes; then + : + else ! cat >>confdefs.h <<_ACEOF ! #define size_t unsigned ! _ACEOF ! ! fi ! ! echo "$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 $ECHO_N "(cached) $ECHO_C" >&6 ! else ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! #include ! #include ! #include ! ! int ! main () ! { ! if ((struct tm *) 0) ! return 0; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 ! cat 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 $ac_cv_header_time = yes; then ! ! cat >>confdefs.h <<\_ACEOF ! #define TIME_WITH_SYS_TIME 1 ! _ACEOF ! ! fi ! ! ! # Autoheader templates for symbols defined later by AC_DEFINE. ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! # Checks for identifiers. ! echo "$as_me:$LINENO: checking for off_t" >&5 ! echo $ECHO_N "checking for off_t... $ECHO_C" >&6 ! if test "${ac_cv_type_off_t+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 ! else ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! $ac_includes_default ! int ! main () ! { ! if ((off_t *) 0) ! return 0; ! if (sizeof (off_t)) ! return 0; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_type_off_t=yes ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_type_off_t=no ! fi ! rm -f conftest.$ac_objext conftest.$ac_ext ! fi ! echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 ! echo "${ECHO_T}$ac_cv_type_off_t" >&6 ! if test $ac_cv_type_off_t = yes; then ! : ! else ! ! cat >>confdefs.h <<_ACEOF ! #define off_t long ! _ACEOF ! ! fi ! ! echo "$as_me:$LINENO: checking for void" >&5 ! echo $ECHO_N "checking for void... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! ! int ! main () ! { void *foo = 0; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_VOID 1 ! _ACEOF else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! rm -f conftest.$ac_objext conftest.$ac_ext ! echo "$as_me:$LINENO: checking for const" >&5 ! echo $ECHO_N "checking for const... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! int ! main () ! { ! const int foo = 0; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF ! #define HAVE_CONST 1 ! _ACEOF ! ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 ! fi ! rm -f conftest.$ac_objext conftest.$ac_ext ! echo "$as_me:$LINENO: checking for time_t" >&5 ! echo $ECHO_N "checking for time_t... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #include ! int ! main () ! { time_t t = 0; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_TIME_T 1 ! _ACEOF else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! rm -f conftest.$ac_objext conftest.$ac_ext ! # Checks for library functions. ! echo "$as_me:$LINENO: checking return type of signal handlers" >&5 ! echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 ! if test "${ac_cv_type_signal+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #include #include #ifdef signal ! # undef signal #endif ! #ifdef __cplusplus ! extern "C" void (*signal (int, void (*)(int)))(int); ! #else ! void (*signal ()) (); ! #endif ! ! int ! main () ! { int i; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ac_cv_type_signal=void else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_type_signal=int fi ! rm -f conftest.$ac_objext conftest.$ac_ext fi ! echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 ! echo "${ECHO_T}$ac_cv_type_signal" >&6 ! ! cat >>confdefs.h <<_ACEOF #define RETSIGTYPE $ac_cv_type_signal ! _ACEOF ! ! ! ! ! ! ! ! ! ! ! for ac_func in fsync memcpy popen _setjmp sigprocmask sigsetmask stat strchr strstr system do ! as_ac_var=`echo "ac_cv_func_$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" ! /* System header to define __stub macros and hopefully few prototypes, ! which can conflict with char $ac_func (); below. */ ! #include /* 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 $ac_func (); ! char (*f) (); ! int ! main () ! { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else ! f = $ac_func; #endif ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 "$as_me: failed program was:" >&5 ! cat conftest.$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" | $as_tr_cpp` 1 ! _ACEOF fi done ! ! # Some systems have termios.h but not the corresponding functions. ! echo "$as_me:$LINENO: checking for tcgetattr" >&5 ! echo $ECHO_N "checking for tcgetattr... $ECHO_C" >&6 ! if test "${ac_cv_func_tcgetattr+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! /* System header to define __stub macros and hopefully few prototypes, ! which can conflict with char tcgetattr (); below. */ ! #include /* Override any gcc2 internal prototype to avoid an error. */ ! #ifdef __cplusplus ! extern "C" ! #endif ! /* We use char because int might match the return type of a gcc2 ! builtin and then its argument prototype would still apply. */ ! char tcgetattr (); ! char (*f) (); ! int ! main () ! { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_tcgetattr) || defined (__stub___tcgetattr) choke me #else ! f = tcgetattr; #endif ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_func_tcgetattr=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_func_tcgetattr=no fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi ! echo "$as_me:$LINENO: result: $ac_cv_func_tcgetattr" >&5 ! echo "${ECHO_T}$ac_cv_func_tcgetattr" >&6 ! if test $ac_cv_func_tcgetattr = yes; then ! cat >>confdefs.h <<\_ACEOF #define HAVE_TERMIOS_FUNCS 1 ! _ACEOF fi ! ! echo "$as_me:$LINENO: checking for fileno" >&5 ! echo $ECHO_N "checking for fileno... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #if HAVE_STDIO_H #include #endif ! int ! main () ! { static int x; x = fileno(stdin); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_FILENO 1 ! _ACEOF else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! echo "$as_me:$LINENO: checking for strerror" >&5 ! echo $ECHO_N "checking for strerror... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #if HAVE_STDIO_H *************** *** 1313,1432 **** #if HAVE_ERRNO_H #include #endif ! int main() { return 0; } ! int t() { static char *x; x = strerror(0); ! ; return 0; } ! EOF ! if eval $ac_link; then ! rm -rf conftest* ! echo "$ac_t""yes" 1>&4; cat >> confdefs.h <<\EOF #define HAVE_STRERROR 1 ! EOF else ! rm -rf conftest* ! echo "$ac_t""no" 1>&4 fi ! rm -f conftest* ! echo $ac_n "checking for sys_errlist""... $ac_c" 1>&4 ! cat > conftest.$ac_ext <&4; cat >> confdefs.h <<\EOF #define HAVE_SYS_ERRLIST 1 ! EOF else ! rm -rf conftest* ! echo "$ac_t""no" 1>&4 fi ! rm -f conftest* ! echo $ac_n "checking for errno""... $ac_c" 1>&4 ! cat > conftest.$ac_ext <&4; cat >> confdefs.h <<\EOF #define HAVE_ERRNO 1 ! EOF else ! rm -rf conftest* ! echo "$ac_t""no" 1>&4 fi ! rm -f conftest* ! echo $ac_n "checking for locale""... $ac_c" 1>&4 ! cat > conftest.$ac_ext < #include ! int main() { return 0; } ! int t() { setlocale(LC_CTYPE,""); isprint(0); iscntrl(0); ! ; return 0; } ! EOF ! if eval $ac_link; then ! rm -rf conftest* ! echo "$ac_t""yes" 1>&4; cat >> confdefs.h <<\EOF #define HAVE_LOCALE 1 ! EOF else ! rm -rf conftest* ! echo "$ac_t""no" 1>&4 fi ! rm -f conftest* ! ! echo $ac_n "checking for ctype functions""... $ac_c" 1>&4 ! cat > conftest.$ac_ext < #endif ! int main() { return 0; } ! int t() { static int x; x = isupper(x); x = tolower(x); x = toupper(x); ! ; return 0; } ! EOF ! if eval $ac_link; then ! rm -rf conftest* ! echo "$ac_t""yes" 1>&4; cat >> confdefs.h <<\EOF #define HAVE_UPPER_LOWER 1 ! EOF else ! rm -rf conftest* ! echo "$ac_t""no" 1>&4 fi ! rm -f conftest* ! have_ospeed=no ! echo $ac_n "checking termcap for ospeed""... $ac_c" 1>&4 ! cat > conftest.$ac_ext < --- 4650,4981 ---- #if HAVE_ERRNO_H #include #endif ! int ! main () ! { static char *x; x = strerror(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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_STRERROR 1 ! _ACEOF else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! echo "$as_me:$LINENO: checking for sys_errlist" >&5 ! echo $ECHO_N "checking for sys_errlist... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! int ! main () ! { extern char *sys_errlist[]; static char **x; x = sys_errlist; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_SYS_ERRLIST 1 ! _ACEOF else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! echo "$as_me:$LINENO: checking for sigset_t" >&5 ! echo $ECHO_N "checking for sigset_t... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! #include ! ! int ! main () ! { ! sigset_t s; s = 0; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF ! #define HAVE_SIGSET_T 1 ! _ACEOF ! ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 ! fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! ! echo "$as_me:$LINENO: checking for sigemptyset" >&5 ! echo $ECHO_N "checking for sigemptyset... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! ! #include ! ! int ! main () ! { ! sigset_t s; sigemptyset(&s); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF ! #define HAVE_SIGEMPTYSET 1 ! _ACEOF ! ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 ! fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! ! have_errno=no ! echo "$as_me:$LINENO: checking for errno" >&5 ! echo $ECHO_N "checking for errno... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! ! #if HAVE_ERRNO_H ! #include ! #endif ! int ! main () ! { ! static int x; x = errno; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes - in errno.h" >&5 ! echo "${ECHO_T}yes - in errno.h" >&6; cat >>confdefs.h <<\_ACEOF ! #define HAVE_ERRNO 1 ! _ACEOF ! have_errno=yes ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! if test $have_errno = no; then ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" ! #include "confdefs.h" ! ! #if HAVE_ERRNO_H ! #include ! #endif ! int ! main () ! { extern int errno; static int x; x = errno; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes - must define" >&5 ! echo "${ECHO_T}yes - must define" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_ERRNO 1 ! _ACEOF ! cat >>confdefs.h <<\_ACEOF ! #define MUST_DEFINE_ERRNO 1 ! _ACEOF else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! fi ! echo "$as_me:$LINENO: checking for locale" >&5 ! echo $ECHO_N "checking for locale... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #include #include ! int ! main () ! { setlocale(LC_CTYPE,""); isprint(0); iscntrl(0); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_LOCALE 1 ! _ACEOF else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! echo "$as_me:$LINENO: checking for ctype functions" >&5 ! echo $ECHO_N "checking for ctype functions... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #if HAVE_CTYPE_H #include #endif ! int ! main () ! { static int x; x = isupper(x); x = tolower(x); x = toupper(x); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes" >&5 ! echo "${ECHO_T}yes" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_UPPER_LOWER 1 ! _ACEOF else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! # Checks for external variable ospeed in the termcap library. have_ospeed=no ! echo "$as_me:$LINENO: checking termcap for ospeed" >&5 ! echo $ECHO_N "checking termcap for ospeed... $ECHO_C" >&6 ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #include *************** *** 1436,1934 **** #if HAVE_TERMCAP_H #include #endif ! int main() { return 0; } ! int t() { ospeed = 0; ! ; return 0; } ! EOF ! if eval $ac_link; then ! rm -rf conftest* ! echo "$ac_t""yes" 1>&4; cat >> confdefs.h <<\EOF #define HAVE_OSPEED 1 ! EOF have_ospeed=yes fi ! rm -f conftest* ! if test $have_ospeed = no; then ! cat > conftest.$ac_ext <&4; cat >> confdefs.h <<\EOF #define HAVE_OSPEED 1 ! EOF ! cat >> confdefs.h <<\EOF #define MUST_DEFINE_OSPEED 1 ! EOF else ! rm -rf conftest* ! echo "$ac_t""no" 1>&4 fi ! rm -f conftest* ! fi have_regex=no have_posix_regex=unknown ! echo "checking for regular expression library" 1>&4 if test "$cross_compiling" = yes; then have_posix_regex=unknown else ! cat > conftest.$ac_ext < #include ! main() { regex_t r; regmatch_t rm; if (regcomp(&r, "abc", 0)) exit(1); ! if (regexec(&r, "xabcy", 1, &rm, 0)) exit(1); exit(0); } ! EOF ! eval $ac_link ! if test -s conftest && (./conftest; exit) 2>/dev/null; then have_posix_regex=yes else ! have_posix_regex=no fi fi - rm -fr conftest* if test $have_posix_regex = yes; then ! echo "$ac_t""using POSIX regcomp" 1>&4 ! cat >> confdefs.h <<\EOF #define HAVE_POSIX_REGCOMP 1 ! EOF have_regex=yes elif test $have_posix_regex = unknown; then ! cat > conftest.$ac_ext < #include ! int main() { return 0; } ! int t() { regex_t *r; regfree(r); ! ; return 0; } ! EOF ! if eval $ac_link; then ! rm -rf conftest* ! echo "$ac_t""using POSIX regcomp" 1>&4 ! cat >> confdefs.h <<\EOF #define HAVE_POSIX_REGCOMP 1 ! EOF have_regex=yes fi ! rm -f conftest* ! fi if test $have_regex = no; then ! echo $ac_n "checking for regcmp""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_func_regcmp'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! cat > conftest.$ac_ext < /* Arbitrary system header to define __stub macros. */ /* Override any gcc2 internal prototype to avoid an error. */ ! char regcmp(); ! int main() { return 0; } ! int t() { /* 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_regcmp) || defined (__stub___regcmp) choke me #else ! regcmp(); #endif ! ; return 0; } ! EOF ! if eval $ac_link; then ! rm -rf conftest* ! eval "ac_cv_func_regcmp=yes" else ! rm -rf conftest* ! eval "ac_cv_func_regcmp=no" fi ! rm -f conftest* ! fi ! if eval "test \"`echo '$ac_cv_func_'regcmp`\" = yes"; then ! echo "$ac_t""yes" 1>&4 ! echo "$ac_t""using regcmp" 1>&4; cat >> confdefs.h <<\EOF #define HAVE_REGCMP 1 ! EOF have_regex=yes - else - echo "$ac_t""no" 1>&4 fi fi if test $have_regex = no; then ! cat > conftest.$ac_ext <&4; cat >> confdefs.h <<\EOF #define HAVE_V8_REGCOMP 1 ! EOF have_regex=yes fi ! rm -f conftest* ! fi - if test $have_regex = no && test -f ${srcdir}/regex.c; then - echo "$ac_t""using POSIX regcomp -- local source" 1>&4; cat >> confdefs.h <<\EOF - #define HAVE_POSIX_REGCOMP 1 - EOF - REGEX_O='regex.$(O)' have_regex=yes fi if test $have_regex = no && test -f ${srcdir}/regexp.c; then ! echo "$ac_t""using V8 regcomp -- local source" 1>&4; cat >> confdefs.h <<\EOF #define HAVE_V8_REGCOMP 1 ! EOF REGEX_O='regexp.$(O)' have_regex=yes fi if test $have_regex = no; then ! echo "$ac_t""using re_comp" 1>&4; echo $ac_n "checking for re_comp""... $ac_c" 1>&4 ! if eval "test \"`echo '${'ac_cv_func_re_comp'+set}'`\" = set"; then ! echo $ac_n "(cached) $ac_c" 1>&4 else ! cat > conftest.$ac_ext < /* Arbitrary system header to define __stub macros. */ /* Override any gcc2 internal prototype to avoid an error. */ ! char re_comp(); ! int main() { return 0; } ! int t() { ! /* 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_re_comp) || defined (__stub___re_comp) choke me #else ! re_comp(); #endif ! ; return 0; } ! EOF ! if eval $ac_link; then ! rm -rf conftest* ! eval "ac_cv_func_re_comp=yes" else ! rm -rf conftest* ! eval "ac_cv_func_re_comp=no" fi ! rm -f conftest* ! fi ! if eval "test \"`echo '$ac_cv_func_'re_comp`\" = yes"; then ! echo "$ac_t""yes" 1>&4 ! cat >> confdefs.h <<\EOF #define HAVE_RE_COMP 1 ! EOF have_regex=yes - else - echo "$ac_t""no" 1>&4 fi fi if test $have_regex = no; then ! echo "$ac_t""cannot find regular expression library" 1>&4; cat >> confdefs.h <<\EOF #define NO_REGEX 1 ! EOF fi ! trap '' 1 2 15 ! if test -w $cache_file; then ! echo "updating cache $cache_file" ! cat > $cache_file <<\EOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure ! # scripts and configure runs. It is not useful on other systems. ! # If it contains results you don't want to keep, you may remove or edit it. # ! # By default, configure uses ./config.cache as the cache file, ! # creating it if it does not exist already. You can give configure ! # the --cache-file=FILE option to use a different cache file; that is ! # what configure does when it calls configure scripts in ! # subdirectories, so they share the cache. ! # Giving --cache-file=/dev/null disables caching, for debugging configure. ! # config.status only pays attention to the cache file if you give it the ! # --recheck option to rerun configure. # ! EOF ! # Ultrix sh set writes to stderr and can't be redirected directly. ! (set) 2>&1 | ! sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/: \${\1='\2'}/p" \ ! >> $cache_file ! else ! echo "not updating unwritable cache $cache_file" ! fi ! trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15 test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' ! # Any assignment to VPATH causes Sun make to only execute ! # the first set of double-colon rules, so remove it if not needed. ! # If there is a colon in the path, we need to keep it. if test "x$srcdir" = x.; then ! ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' fi - trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 - DEFS=-DHAVE_CONFIG_H ! # Without the "./", some shells look in PATH for config.status. ! : ${CONFIG_STATUS=./config.status} ! echo creating $CONFIG_STATUS ! rm -f $CONFIG_STATUS ! cat > $CONFIG_STATUS </dev/null | sed 1q`: - # - # $0 $ac_configure_args - # # Compiler output produced by configure, useful for debugging ! # configure, is in ./config.log if it exists. ! ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" ! for ac_option do ! case "\$ac_option" in ! -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ! echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" ! exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; ! -version | --version | --versio | --versi | --vers | --ver | --ve | --v) ! echo "$CONFIG_STATUS generated by autoconf version 2.1" ! exit 0 ;; ! -help | --help | --hel | --he | --h) ! echo "\$ac_cs_usage"; exit 0 ;; ! *) echo "\$ac_cs_usage"; exit 1 ;; ! esac done ! ac_given_srcdir=$srcdir ! ac_given_INSTALL="$INSTALL" ! trap 'rm -fr Makefile defines.h conftest*; exit 1' 1 2 15 - # Protect against being on the right side of a sed subst in config.status. - sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; - s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF - $ac_vpsub - $extrasub - s%@CFLAGS@%$CFLAGS%g - s%@CPPFLAGS@%$CPPFLAGS%g - s%@CXXFLAGS@%$CXXFLAGS%g - s%@DEFS@%$DEFS%g - s%@LDFLAGS@%$LDFLAGS%g - s%@LIBS@%$LIBS%g - s%@exec_prefix@%$exec_prefix%g - s%@prefix@%$prefix%g - s%@program_transform_name@%$program_transform_name%g - s%@CC@%$CC%g - s%@CPP@%$CPP%g - s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g - s%@INSTALL_DATA@%$INSTALL_DATA%g - s%@REGEX_O@%$REGEX_O%g ! 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CONFIG_HEADERS=${CONFIG_HEADERS-"defines.h"} ! for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then ! # Support "outfile[:infile]", defaulting infile="outfile.in". ! case "$ac_file" in ! *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` ! ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; ! *) ac_file_in="${ac_file}.in" ;; esac ! echo creating $ac_file ! rm -f conftest.frag conftest.in conftest.out ! cp $ac_given_srcdir/$ac_file_in conftest.in ! EOF ! # Transform confdefs.h into a sed script conftest.vals that substitutes ! # the proper values into config.h.in to produce config.h. And first: ! # Protect against being on the right side of a sed subst in config.status. ! # Protect against being in an unquoted here document in config.status. ! rm -f conftest.vals ! cat > conftest.hdr <<\EOF ! s/[\\&%]/\\&/g ! s%[\\$`]%\\&%g ! s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp ! s%ac_d%ac_u%gp ! s%ac_u%ac_e%gp ! 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Generated automatically by configure. */" > conftest.h ! cat conftest.in >> conftest.h ! rm -f conftest.in ! if cmp -s $ac_file conftest.h 2>/dev/null; then ! echo "$ac_file is unchanged" ! rm -f conftest.h else ! rm -f $ac_file ! mv conftest.h $ac_file fi ! fi; done ! exit 0 ! EOF chmod +x $CONFIG_STATUS ! rm -fr confdefs* $ac_clean_files ! test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS --- 4985,6511 ---- #if HAVE_TERMCAP_H #include #endif ! int ! main () ! { ospeed = 0; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes - in termcap.h" >&5 ! echo "${ECHO_T}yes - in termcap.h" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_OSPEED 1 ! _ACEOF have_ospeed=yes + else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext if test $have_ospeed = no; then ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! int ! main () ! { extern short ospeed; ospeed = 0; ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: yes - must define" >&5 ! echo "${ECHO_T}yes - must define" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_OSPEED 1 ! _ACEOF ! cat >>confdefs.h <<\_ACEOF #define MUST_DEFINE_OSPEED 1 ! _ACEOF else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi + # Checks for regular expression functions. have_regex=no have_posix_regex=unknown ! echo "$as_me:$LINENO: checking for regcomp" >&5 ! echo $ECHO_N "checking for regcomp... $ECHO_C" >&6 ! ! WANT_REGEX=auto ! ! # Check whether --with-regex or --without-regex was given. ! if test "${with_regex+set}" = set; then ! withval="$with_regex" ! WANT_REGEX="$withval" ! fi; ! ! if test $have_regex = no; then ! if test $WANT_REGEX = auto -o $WANT_REGEX = posix; then ! # Some versions of Solaris have a regcomp() function, but it doesn't work! ! # So we run a test program. If we're cross-compiling, do it the old way. if test "$cross_compiling" = yes; then have_posix_regex=unknown else ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #include #include ! main() { regex_t r; regmatch_t rm; char *text = "xabcy"; if (regcomp(&r, "abc", 0)) exit(1); ! if (regexec(&r, text, 1, &rm, 0)) exit(1); ! #ifndef __WATCOMC__ ! if (rm.rm_so != 1) exit(1); /* check for correct offset */ ! #else ! if (rm.rm_sp != text + 1) exit(1); /* check for correct offset */ ! #endif exit(0); } ! _ACEOF ! rm -f conftest$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 $ac_status); }; }; then have_posix_regex=yes else ! echo "$as_me: program exited with status $ac_status" >&5 ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ( exit $ac_status ) ! have_posix_regex=no fi + rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi if test $have_posix_regex = yes; then ! echo "$as_me:$LINENO: result: using POSIX regcomp" >&5 ! echo "${ECHO_T}using POSIX regcomp" >&6 ! cat >>confdefs.h <<\_ACEOF #define HAVE_POSIX_REGCOMP 1 ! _ACEOF have_regex=yes elif test $have_posix_regex = unknown; then ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #include #include ! int ! main () ! { regex_t *r; regfree(r); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: using POSIX regcomp" >&5 ! echo "${ECHO_T}using POSIX regcomp" >&6 ! cat >>confdefs.h <<\_ACEOF #define HAVE_POSIX_REGCOMP 1 ! _ACEOF have_regex=yes + else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! else ! echo "$as_me:$LINENO: result: no" >&5 ! echo "${ECHO_T}no" >&6 fi + fi + fi + if test $have_regex = no; then ! if test $WANT_REGEX = auto -o $WANT_REGEX = pcre; then ! echo "$as_me:$LINENO: checking for pcre_compile in -lpcre" >&5 ! echo $ECHO_N "checking for pcre_compile in -lpcre... $ECHO_C" >&6 ! if test "${ac_cv_lib_pcre_pcre_compile+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! ac_check_lib_save_LIBS=$LIBS ! LIBS="-lpcre $LIBS" ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! /* Override any gcc2 internal prototype to avoid an error. */ ! #ifdef __cplusplus ! extern "C" ! #endif ! /* We use char because int might match the return type of a gcc2 ! builtin and then its argument prototype would still apply. */ ! char pcre_compile (); ! int ! main () ! { ! pcre_compile (); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_lib_pcre_pcre_compile=yes ! else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_lib_pcre_pcre_compile=no ! fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ! LIBS=$ac_check_lib_save_LIBS ! fi ! echo "$as_me:$LINENO: result: $ac_cv_lib_pcre_pcre_compile" >&5 ! echo "${ECHO_T}$ac_cv_lib_pcre_pcre_compile" >&6 ! if test $ac_cv_lib_pcre_pcre_compile = yes; then ! echo "$as_me:$LINENO: result: using pcre" >&5 ! echo "${ECHO_T}using pcre" >&6; cat >>confdefs.h <<\_ACEOF ! #define HAVE_PCRE 1 ! _ACEOF ! LIBS="$LIBS -lpcre" have_regex=yes ! fi ! fi ! fi + if test $have_regex = no; then + if test $WANT_REGEX = auto -o $WANT_REGEX = regcmp; then + echo "$as_me:$LINENO: checking for regcmp" >&5 + echo $ECHO_N "checking for regcmp... $ECHO_C" >&6 + if test "${ac_cv_func_regcmp+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF + #line $LINENO "configure" + #include "confdefs.h" + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char regcmp (); below. */ + #include + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" + #endif + /* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ + char regcmp (); + char (*f) (); + + int + main () + { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_regcmp) || defined (__stub___regcmp) choke me #else ! f = regcmp; #endif ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! ac_cv_func_regcmp=yes else ! echo "$as_me: failed program was:" >&5 ! cat conftest.$ac_ext >&5 ! ac_cv_func_regcmp=no fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi ! echo "$as_me:$LINENO: result: $ac_cv_func_regcmp" >&5 ! echo "${ECHO_T}$ac_cv_func_regcmp" >&6 ! if test $ac_cv_func_regcmp = yes; then ! echo "$as_me:$LINENO: result: using regcmp" >&5 ! echo "${ECHO_T}using regcmp" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_REGCMP 1 ! _ACEOF have_regex=yes fi fi + fi + if test $have_regex = no; then ! if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp; then ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" #include "regexp.h" ! int ! main () ! { regcomp(""); ! ; ! return 0; ! } ! _ACEOF ! rm -f conftest.$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 $ac_status); }; }; then ! echo "$as_me:$LINENO: result: using V8 regcomp" >&5 ! echo "${ECHO_T}using V8 regcomp" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_V8_REGCOMP 1 ! _ACEOF have_regex=yes + else + echo "$as_me: failed program was:" >&5 + cat conftest.$ac_ext >&5 fi ! rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi fi + if test $have_regex = no && test -f ${srcdir}/regexp.c; then ! if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp-local; then ! echo "$as_me:$LINENO: result: using V8 regcomp -- local source" >&5 ! echo "${ECHO_T}using V8 regcomp -- local source" >&6; cat >>confdefs.h <<\_ACEOF #define HAVE_V8_REGCOMP 1 ! _ACEOF ! cat >>confdefs.h <<\_ACEOF ! #define HAVE_REGEXEC2 1 ! _ACEOF REGEX_O='regexp.$(O)' have_regex=yes fi + fi + if test $have_regex = no; then ! if test $WANT_REGEX = auto -o $WANT_REGEX = re_comp; then ! echo "$as_me:$LINENO: result: using re_comp" >&5 ! echo "${ECHO_T}using re_comp" >&6; echo "$as_me:$LINENO: checking for re_comp" >&5 ! echo $ECHO_N "checking for re_comp... $ECHO_C" >&6 ! if test "${ac_cv_func_re_comp+set}" = set; then ! echo $ECHO_N "(cached) $ECHO_C" >&6 else ! cat >conftest.$ac_ext <<_ACEOF ! #line $LINENO "configure" #include "confdefs.h" ! /* System header to define __stub macros and hopefully few prototypes, ! which can conflict with char re_comp (); below. */ ! #include /* 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 re_comp (); ! char (*f) (); ! int ! main () ! { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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Set only those that are not. + # We use the long form for the default assignment because of an extremely + # bizarre bug on SunOS 4.1.3. + if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + fi + + # Create a temporary directory, and hook for its removal unless debugging. + $debug || + { + trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 + trap '{ (exit 1); exit 1; }' 1 2 13 15 + } + + # Create a (secure) tmp directory for tmp files. + : ${TMPDIR=/tmp} + { + tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" + } || + { + tmp=$TMPDIR/cs$$-$RANDOM + (umask 077 && mkdir $tmp) + } || + { + echo "$me: cannot create a temporary directory in $TMPDIR" >&2 + { (exit 1); exit 1; } + } + + _ACEOF + + cat >>$CONFIG_STATUS <<_ACEOF + + # + # CONFIG_FILES section. + # + + # No need to generate the scripts if there are no CONFIG_FILES. + # This happens for instance when ./config.status config.h + if test -n "\$CONFIG_FILES"; then + # Protect against being on the right side of a sed subst in config.status. + sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; + s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF + s,@SHELL@,$SHELL,;t t + s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t + s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t + s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t + s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t + s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t + s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t + s,@exec_prefix@,$exec_prefix,;t t + s,@prefix@,$prefix,;t t + s,@program_transform_name@,$program_transform_name,;t t + s,@bindir@,$bindir,;t t + s,@sbindir@,$sbindir,;t t + s,@libexecdir@,$libexecdir,;t t + s,@datadir@,$datadir,;t t + s,@sysconfdir@,$sysconfdir,;t t + s,@sharedstatedir@,$sharedstatedir,;t t + s,@localstatedir@,$localstatedir,;t t + s,@libdir@,$libdir,;t t + s,@includedir@,$includedir,;t t + s,@oldincludedir@,$oldincludedir,;t t + s,@infodir@,$infodir,;t t + s,@mandir@,$mandir,;t t + s,@build_alias@,$build_alias,;t t + s,@host_alias@,$host_alias,;t t + s,@target_alias@,$target_alias,;t t + s,@DEFS@,$DEFS,;t t + s,@ECHO_C@,$ECHO_C,;t t + s,@ECHO_N@,$ECHO_N,;t t + s,@ECHO_T@,$ECHO_T,;t t + s,@LIBS@,$LIBS,;t t + s,@CC@,$CC,;t t + s,@CFLAGS@,$CFLAGS,;t t + s,@LDFLAGS@,$LDFLAGS,;t t + s,@CPPFLAGS@,$CPPFLAGS,;t t + s,@ac_ct_CC@,$ac_ct_CC,;t t + s,@EXEEXT@,$EXEEXT,;t t + s,@OBJEXT@,$OBJEXT,;t t + s,@CPP@,$CPP,;t t + s,@EGREP@,$EGREP,;t t + s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t + s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t + s,@INSTALL_DATA@,$INSTALL_DATA,;t t + s,@REGEX_O@,$REGEX_O,;t t + s,@LIBOBJS@,$LIBOBJS,;t t + s,@LTLIBOBJS@,$LTLIBOBJS,;t t + CEOF + + _ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF + # Split the substitutions into bite-sized pieces for seds with + # small command number limits, like on Digital OSF/1 and HP-UX. + ac_max_sed_lines=48 + ac_sed_frag=1 # Number of current file. + ac_beg=1 # First line for current file. + ac_end=$ac_max_sed_lines # Line after last line for current file. + ac_more_lines=: + ac_sed_cmds= + while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + else + sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag + fi + if test ! -s $tmp/subs.frag; then + ac_more_lines=false + else + # The purpose of the label and of the branching condition is to + # speed up the sed processing (if there are no `@' at all, there + # is no need to browse any of the substitutions). + # These are the two extra sed commands mentioned above. + (echo ':t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" + else + ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" + fi + ac_sed_frag=`expr $ac_sed_frag + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_lines` + fi + done + if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat + fi + fi # test -n "$CONFIG_FILES" + + _ACEOF + cat >>$CONFIG_STATUS <<\_ACEOF + for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin + cat >$tmp/stdin + ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. + ac_dir=`(dirname "$ac_file") 2>/dev/null || + $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || + echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p "$ac_dir" + else + as_dir="$ac_dir" + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || + $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || + echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 + echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} + { (exit 1); exit 1; }; }; } + + ac_builddir=. + + if test "$ac_dir" != .; then + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A "../" for each directory in $ac_dir_suffix. + ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` + else + ac_dir_suffix= ac_top_builddir= + fi + + case $srcdir in + .) # No --srcdir option. We are building in place. + ac_srcdir=. + if test -z "$ac_top_builddir"; then + ac_top_srcdir=. + else + ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` + fi ;; + [\\/]* | ?:[\\/]* ) # Absolute path. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir ;; + *) # Relative path. + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; + 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 ${ac_top_builddir}. && pwd` + ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` + ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` + + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_builddir$INSTALL ;; + esac + + if test x"$ac_file" != x-; then + { echo "$as_me:$LINENO: creating $ac_file" >&5 + echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. " + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | + sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. + ac_file_inputs=`IFS=: + for f in $ac_file_in; do + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) + test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; + *) # Relative + if test -f "$f"; then + # Build tree + echo $f + elif test -f "$srcdir/$f"; then + # Source tree + echo $srcdir/$f + else + # /dev/null tree + { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } + _ACEOF + cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub + $extrasub + _ACEOF + cat >>$CONFIG_STATUS <<\_ACEOF + :t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b + s,@configure_input@,$configure_input,;t t + s,@srcdir@,$ac_srcdir,;t t + s,@abs_srcdir@,$ac_abs_srcdir,;t t + s,@top_srcdir@,$ac_top_srcdir,;t t + s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t + s,@builddir@,$ac_builddir,;t t + s,@abs_builddir@,$ac_abs_builddir,;t t + s,@top_builddir@,$ac_top_builddir,;t t + s,@abs_top_builddir@,$ac_abs_top_builddir,;t t + s,@INSTALL@,$ac_INSTALL,;t t + " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin + if test x"$ac_file" != x-; then + mv $tmp/out $ac_file + else + cat $tmp/out + rm -f $tmp/out + fi + + done + _ACEOF + cat >>$CONFIG_STATUS <<\_ACEOF + + # + # CONFIG_HEADER section. + # + # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where # NAME is the cpp macro being defined and VALUE is the value it is being given. # # ac_d sets the value in "#define NAME VALUE" lines. ! ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' ! ac_dB='[ ].*$,\1#\2' ! ac_dC=' ' ! ac_dD=',;t' ! # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". ! ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' ! ac_uB='$,\1#\2define\3' ac_uC=' ' ! ac_uD=',;t' ! for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue ! # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". ! case $ac_file in ! - | *:- | *:-:* ) # input from stdin ! cat >$tmp/stdin ! ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` ! ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; ! *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` ! ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; ! * ) ac_file_in=$ac_file.in ;; esac ! test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 ! echo "$as_me: creating $ac_file" >&6;} ! # First look for the input files in the build tree, otherwise in the ! # src tree. ! ac_file_inputs=`IFS=: ! for f in $ac_file_in; do ! case $f in ! -) echo $tmp/stdin ;; ! 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