diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 3008 |
1 files changed, 1677 insertions, 1331 deletions
@@ -1,66 +1,88 @@ #!/bin/sh -# From configure.in Revision: 1.9 -#!/bin/sh -# Guess values for system-dependent variables and create Makefiles. -# Generated automatically using autoconf version 1.11 -# Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc. - -# This configure script is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as published -# by the Free Software Foundation; either version 2, or (at your option) -# any later version. -# This script is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General -# Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -# Save the original args to write them into config.status later. -configure_args="$*" +# From configure.in Revision: 1.9 -# Only options that might do something get documented. +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.0 +# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: +ac_help="$ac_help +--without-gcc never use gcc" +ac_help="$ac_help +--with-readline=DIRECTORY GNU readline" +ac_help="$ac_help +--with-thread[=DIRECTORY] make interpreter thread-safe" +ac_help="$ac_help +--with-sgi-dl=DIRECTORY IRIX 4 dynamic linking" +ac_help="$ac_help +--with-dl-dld=DL_DIR,DLD_DIR GNU dynamic linking" +ac_help="$ac_help +--with-libm=STRING math library" +ac_help="$ac_help +--with-libc=STRING C library" + +# Omit some internal or obsolete options to make the list less imposing. ac_usage="Usage: configure [options] [host] Options: [defaults in brackets after descriptions] ---build=BUILD configure for building on BUILD [BUILD=HOST] ---disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) ---enable-FEATURE[=ARG] include FEATURE [ARG=yes] ---exec-prefix=PREFIX install host dependent files in PREFIX [/usr/local] ---help print this message ---host=HOST configure for HOST [guessed] ---prefix=PREFIX install host independent files in PREFIX [/usr/local] ---quiet, --silent do not print \`checking for...' messages ---srcdir=DIR find the sources in DIR [configure dir or ..] ---target=TARGET configure for TARGET [TARGET=HOST] ---verbose print results of checks ---version print the version of autoconf that created configure ---with-PACKAGE[=ARG] use PACKAGE [ARG=yes] ---without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) ---x-includes=DIR X include files are in DIR ---x-libraries=DIR X library files are in DIR" +Configuration: + --cache-file=FILE cache test results in FILE + --help print this message + --no-create do not create output files + --quiet, --silent do not print \`checking...' messages + --version print the version of autoconf that created configure +Directory and file names: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=PREFIX install architecture-dependent files in PREFIX + [same as prefix] + --srcdir=DIR find the sources in DIR [configure dir or ..] + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names +Host type: + --build=BUILD configure for building on BUILD [BUILD=HOST] + --host=HOST configure for HOST [guessed] + --target=TARGET configure for TARGET [TARGET=HOST] +Features and packages: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --x-includes=DIR X include files are in DIR + --x-libraries=DIR X library files are in DIR +--enable and --with options recognized:$ac_help" # Initialize some variables set by options. # The variables have the same names as the options, with # dashes changed to underlines. build=NONE -exec_prefix= +cache_file=./config.cache +exec_prefix=NONE host=NONE no_create= nonopt=NONE -norecursion= -prefix= -program_prefix= -program_suffix= -program_transform_name= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, silent= +site= srcdir= target=NONE verbose= -x_includes= -x_libraries= +x_includes=NONE +x_libraries=NONE + +# Initialize some other variables. +subdirs= ac_prev= for ac_option @@ -73,14 +95,13 @@ do continue fi - # Accept (but ignore some of) the important Cygnus configure - # options, so we can diagnose typos. - case "$ac_option" in -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; *) ac_optarg= ;; esac + # Accept the important Cygnus configure options, so we can diagnose typos. + case "$ac_option" in -build | --build | --buil | --bui | --bu | --b) @@ -88,20 +109,27 @@ do -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) build="$ac_optarg" ;; + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file="$ac_optarg" ;; + -disable-* | --disable-*) ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` - # Reject names that aren't valid shell variable names. + # Reject names that are not valid shell variable names. if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then - echo "configure: $ac_feature: invalid feature name" >&2; exit 1 + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } fi ac_feature=`echo $ac_feature| sed 's/-/_/g'` eval "enable_${ac_feature}=no" ;; -enable-* | --enable-*) ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` - # Reject names that aren't valid shell variable names. + # Reject names that are not valid shell variable names. if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then - echo "configure: $ac_feature: invalid feature name" >&2; exit 1 + { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } fi ac_feature=`echo $ac_feature| sed 's/-/_/g'` case "$ac_option" in @@ -110,7 +138,6 @@ do esac eval "enable_${ac_feature}='$ac_optarg'" ;; - # For backward compatibility, recognize -exec-prefix and --exec_prefix. -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | --exec | --exe | --ex) @@ -121,7 +148,8 @@ do exec_prefix="$ac_optarg" ;; -gas | --gas | --ga | --g) - with_gas=yes ;; # Obsolete; use --with-gas. + # Obsolete; use --with-gas. + with_gas=yes ;; -help | --help | --hel | --he) cat << EOF @@ -135,15 +163,16 @@ EOF host="$ac_optarg" ;; -nfp | --nfp | --nf) - with_fp=no ;; # Obsolete; use --without-fp. + # Obsolete; use --without-fp. + with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c) no_create=yes ;; - -norecursion | --norecursion | --norecursio | --norecursi \ - | --norecurs | --norecur | --norecu | --norec | --nore | --nor) - norecursion=yes ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; @@ -185,6 +214,11 @@ EOF | -silent | --silent | --silen | --sile | --sil) silent=yes ;; + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) + site="$ac_optarg" ;; + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) @@ -199,14 +233,14 @@ EOF verbose=yes ;; -version | --version | --versio | --versi | --vers) - echo "configure generated by autoconf version 1.11" + echo "configure generated by autoconf version 2.0" exit 0 ;; -with-* | --with-*) ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` - # Reject names that aren't valid shell variable names. + # Reject names that are not valid shell variable names. if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then - echo "configure: $ac_package: invalid package name" >&2; exit 1 + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } fi ac_package=`echo $ac_package| sed 's/-/_/g'` case "$ac_option" in @@ -217,14 +251,16 @@ EOF -without-* | --without-*) ac_package=`echo $ac_option|sed -e 's/-*without-//'` - # Reject names that aren't valid shell variable names. + # Reject names that are not valid shell variable names. if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then - echo "configure: $ac_package: invalid package name" >&2; exit 1 + { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } fi ac_package=`echo $ac_package| sed 's/-/_/g'` eval "with_${ac_package}=no" ;; - --x) with_x=yes ;; # Obsolete; use --with-x. + --x) + # Obsolete; use --with-x. + with_x=yes ;; -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | --x-incl | --x-inc | --x-in | --x-i) @@ -240,15 +276,15 @@ EOF | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries="$ac_optarg" ;; - -*) echo "configure: $ac_option: invalid option; use --help to show usage" >&2; exit 1 + -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } ;; *) if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then - echo "configure: warning: $ac_option: invalid host type" >&2 + echo "configure: warning: $ac_option: invalid host type" 1>&2 fi if test "x$nonopt" != xNONE; then - echo "configure: can only configure for one host and one target at a time" >&2; exit 1 + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } fi nonopt="$ac_option" ;; @@ -257,31 +293,52 @@ EOF done if test -n "$ac_prev"; then - echo "configure: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" >&2; exit 1 + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } fi trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15 -trap 'rm -fr confdefs* $ac_clean_files' 0 -# Save the original args if we used an alternate arg parser. -ac_configure_temp="${configure_args-$*}" -# Strip out --no-create and --norecursion so they don't pile up. -configure_args= -for ac_arg in $ac_configure_temp; do +# File descriptor usage: +# 0 unused; standard input +# 1 file creation +# 2 errors and warnings +# 3 unused; some systems may open it to /dev/tty +# 4 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 4>/dev/null +else + exec 4>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do case "$ac_arg" in -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c) ;; - -norecursion | --norecursion | --norecursio | --norecursi \ - | --norecurs | --norecur | --norecu | --norec | --nore | --nor) ;; - *) configure_args="$configure_args $ac_arg" ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) ac_configure_args="$ac_configure_args $ac_arg" ;; esac done # NLS nuisances. +# Only set LANG and LC_ALL to C if already set. # These must not be set unconditionally because not all systems understand # e.g. LANG=C (notably SCO). -if test "${LC_ALL+set}" = 'set'; then LC_ALL=C; export LC_ALL; fi -if test "${LANG+set}" = 'set'; then LANG=C; export LANG; fi +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LANG+set}" = set; then LANG=C; export LANG; fi # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -rf conftest* confdefs.h @@ -295,7 +352,7 @@ ac_unique_file=Include/object.h # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes - # Try the directory containing this script, then `..'. + # Try the directory containing this script, then its parent. ac_prog=$0 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. @@ -303,28 +360,65 @@ if test -z "$srcdir"; then if test ! -r $srcdir/$ac_unique_file; then srcdir=.. fi +else + ac_srcdir_defaulted=no fi if test ! -r $srcdir/$ac_unique_file; then - if test x$ac_srcdir_defaulted = xyes; then - echo "configure: can not find sources in ${ac_confdir} or .." >&2; exit 1 + if test "$ac_srcdir_defaulted" = yes; then + { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + else + { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + fi +fi +srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +# Prefer explicitly selected file to automatically selected ones. +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" else - echo "configure: can not find sources in ${srcdir}" >&2; exit 1 + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + echo "loading site script $ac_site_file" + . "$ac_site_file" fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file fi + ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='${CPP}' -ac_compile='${CC-cc} $CFLAGS $LDFLAGS conftest.${ac_ext} -o conftest $LIBS >/dev/null 2>&1' +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} $CFLAGS $CPPFLAGS conftest.$ac_ext -c 1>&5 2>&5' +ac_link='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $LIBS 1>&5 2>&5' + +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + -# Don't suppress compiler output when --verbose is specified -test -n "$verbose" && - ac_compile=`echo "$ac_compile" | sed "s|>/dev/null 2>&1||"` -test -n "$verbose" && echo " setting ac_compile to '$ac_compile'" # checks for alternative programs -test -n "$silent" || echo "checking for --with(out)-gcc" -# check whether --with-gcc or --without-gcc was given. +echo "checking for --with(out)-gcc" 1>&4 +# Check whether --with-gcc or --without-gcc was given. withval="$with_gcc" if test -n "$withval"; then @@ -335,71 +429,136 @@ if test -n "$withval"; then CC=$withval fi -if test -z "$CC"; then - # Extract the first word of `gcc', so it can be a program name with args. - set ac_dummy gcc; ac_word=$2 - test -n "$silent" || echo "checking for $ac_word" +# Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then - CC="gcc" + ac_cv_prog_CC="gcc" break fi done IFS="$ac_save_ifs" + test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc" +fi fi -test -z "$CC" && CC="cc" -test -n "$CC" && test -n "$verbose" && echo " setting CC to $CC" +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&4 +else + echo "$ac_t""no" 1>&4 +fi + -# Find out if we are using GNU C, under whatever name. -cat > conftest.c <<EOF +echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.c <<EOF #ifdef __GNUC__ - yes + yes; #endif EOF -${CC-cc} -E conftest.c > conftest.out 2>&1 -if egrep yes conftest.out >/dev/null 2>&1; then - GCC=1 # For later tests. +if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi +echo "$ac_t""$ac_cv_prog_gcc" 1>&4 +if test $ac_cv_prog_gcc = yes; then + GCC=yes + if test "${CFLAGS+set}" != set; then + echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_prog_gcc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then + ac_cv_prog_gcc_g=yes +else + ac_cv_prog_gcc_g=no fi rm -f conftest* -if test -z "$RANLIB"; then - # Extract the first word of `ranlib', so it can be a program name with args. - set ac_dummy ranlib; ac_word=$2 - test -n "$silent" || echo "checking for $ac_word" +fi + echo "$ac_t""$ac_cv_prog_gcc_g" 1>&4 + if test $ac_cv_prog_gcc_g = yes; then + CFLAGS="-g -O" + else + CFLAGS="-O" + fi + fi +else + GCC= + test "${CFLAGS+set}" = set || CFLAGS="-g" +fi + +# Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then - RANLIB="ranlib" + ac_cv_prog_RANLIB="ranlib" break fi done IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&4 +else + echo "$ac_t""no" 1>&4 fi -test -z "$RANLIB" && RANLIB=":" -test -n "$RANLIB" && test -n "$verbose" && echo " setting RANLIB to $RANLIB" for ac_prog in ar aal do -if test -z "$AR"; then - # Extract the first word of `$ac_prog', so it can be a program name with args. - set ac_dummy $ac_prog; ac_word=$2 - test -n "$silent" || echo "checking for $ac_word" +# Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_prog_AR'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then - AR="$ac_prog" + ac_cv_prog_AR="$ac_prog" break fi done IFS="$ac_save_ifs" fi - -test -n "$AR" && test -n "$verbose" && echo " setting AR to $AR" +fi +AR="$ac_cv_prog_AR" +if test -n "$AR"; then + echo "$ac_t""$AR" 1>&4 +else + echo "$ac_t""no" 1>&4 +fi test -n "$AR" && break done @@ -417,178 +576,177 @@ then OPT=-O fi # checks for UNIX variants that set C preprocessor variables -test -n "$silent" || echo "checking for AIX" -test -n "$silent" || echo "checking how to run the C preprocessor" +echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&4 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi if test -z "$CPP"; then - # This must be in double quotes, not single quotes, because CPP may get - # substituted into the Makefile and ``${CC-cc}'' will simply confuse - # make. It must be expanded now. +if eval "test \"`echo '${'ac_cv_prog_CPP'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + # This must be in double quotes, not single quotes, because CPP may get + # substituted into the Makefile and "${CC-cc}" will confuse make. CPP="${CC-cc} -E" - cat > conftest.${ac_ext} <<EOF + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. + cat > conftest.$ac_ext <<EOF +#line 595 "configure" #include "confdefs.h" -#include <stdio.h> +#include <assert.h> Syntax Error EOF -# Some shells (Coherent) do redirections in the wrong order, so need -# the parens. -ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then : else + echo "$ac_err" >&5 rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" - cat > conftest.${ac_ext} <<EOF + cat > conftest.$ac_ext <<EOF +#line 609 "configure" #include "confdefs.h" -#include <stdio.h> +#include <assert.h> Syntax Error EOF -# Some shells (Coherent) do redirections in the wrong order, so need -# the parens. -ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then : else + echo "$ac_err" >&5 rm -rf conftest* CPP=/lib/cpp fi rm -f conftest* fi rm -f conftest* + ac_cv_prog_CPP="$CPP" +fi fi -test -n "$verbose" && echo " setting CPP to $CPP" +CPP="$ac_cv_prog_CPP" +echo "$ac_t""$CPP" 1>&4 -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking for AIX""... $ac_c" 1>&4 +cat > conftest.$ac_ext <<EOF +#line 634 "configure" #include "confdefs.h" #ifdef _AIX yes #endif EOF -eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" -if egrep "yes" conftest.out >/dev/null 2>&1; then +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "yes" >/dev/null 2>&1; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining _ALL_SOURCE" -echo "#define" _ALL_SOURCE "1" >> confdefs.h -DEFS="$DEFS -D_ALL_SOURCE=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}_ALL_SOURCE\${ac_dB}_ALL_SOURCE\${ac_dC}1\${ac_dD} -\${ac_uA}_ALL_SOURCE\${ac_uB}_ALL_SOURCE\${ac_uC}1\${ac_uD} -\${ac_eA}_ALL_SOURCE\${ac_eB}_ALL_SOURCE\${ac_eC}1\${ac_eD} -" -} - + echo "$ac_t""yes" 1>&4; cat >> confdefs.h <<\EOF +#define _ALL_SOURCE 1 +EOF +else + rm -rf conftest* + echo "$ac_t""no" 1>&4 fi rm -f conftest* -test -n "$silent" || echo "checking for POSIXized ISC" +echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&4 if test -d /etc/conf/kconfig.d && grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 then - ISC=1 # If later tests want to check for ISC. - -{ -test -n "$verbose" && \ -echo " defining _POSIX_SOURCE" -echo "#define" _POSIX_SOURCE "1" >> confdefs.h -DEFS="$DEFS -D_POSIX_SOURCE=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}_POSIX_SOURCE\${ac_dB}_POSIX_SOURCE\${ac_dC}1\${ac_dD} -\${ac_uA}_POSIX_SOURCE\${ac_uB}_POSIX_SOURCE\${ac_uC}1\${ac_uD} -\${ac_eA}_POSIX_SOURCE\${ac_eB}_POSIX_SOURCE\${ac_eC}1\${ac_eD} -" -} + echo "$ac_t""yes" 1>&4 + ISC=yes # If later tests want to check for ISC. + cat >> confdefs.h <<\EOF +#define _POSIX_SOURCE 1 +EOF - if test -n "$GCC"; then + if test "$GCC" = yes; then CC="$CC -posix" else CC="$CC -Xp" fi +else + echo "$ac_t""no" 1>&4 + ISC= fi -test -n "$silent" || echo "checking for minix/config.h" -cat > conftest.${ac_ext} <<EOF +ac_safe=`echo "minix/config.h" | tr './\055' '___'` +echo $ac_n "checking for minix/config.h""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 681 "configure" #include "confdefs.h" #include <minix/config.h> EOF -# Some shells (Coherent) do redirections in the wrong order, so need -# the parens. -ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* - MINIX=1 - + eval "ac_cv_header_$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 "$ac_t""yes" 1>&4 + MINIX=yes +else + echo "$ac_t""no" 1>&4 +MINIX= +fi -# The Minix shell can't assign to the same variable on the same line! -if test -n "$MINIX"; then - -{ -test -n "$verbose" && \ -echo " defining _POSIX_SOURCE" -echo "#define" _POSIX_SOURCE "1" >> confdefs.h -DEFS="$DEFS -D_POSIX_SOURCE=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}_POSIX_SOURCE\${ac_dB}_POSIX_SOURCE\${ac_dC}1\${ac_dD} -\${ac_uA}_POSIX_SOURCE\${ac_uB}_POSIX_SOURCE\${ac_uC}1\${ac_uD} -\${ac_eA}_POSIX_SOURCE\${ac_eB}_POSIX_SOURCE\${ac_eC}1\${ac_eD} -" -} +if test "$MINIX" = yes; then + cat >> confdefs.h <<\EOF +#define _POSIX_SOURCE 1 +EOF - -{ -test -n "$verbose" && \ -echo " defining" _POSIX_1_SOURCE to be "2" -echo "#define" _POSIX_1_SOURCE "2" >> confdefs.h -DEFS="$DEFS -D_POSIX_1_SOURCE=2" -ac_sed_defs="${ac_sed_defs}\${ac_dA}_POSIX_1_SOURCE\${ac_dB}_POSIX_1_SOURCE\${ac_dC}2\${ac_dD} -\${ac_uA}_POSIX_1_SOURCE\${ac_uB}_POSIX_1_SOURCE\${ac_uC}2\${ac_uD} -\${ac_eA}_POSIX_1_SOURCE\${ac_eB}_POSIX_1_SOURCE\${ac_eC}2\${ac_eD} -" -} + cat >> confdefs.h <<\EOF +#define _POSIX_1_SOURCE 2 +EOF - -{ -test -n "$verbose" && \ -echo " defining _MINIX" -echo "#define" _MINIX "1" >> confdefs.h -DEFS="$DEFS -D_MINIX=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}_MINIX\${ac_dB}_MINIX\${ac_dC}1\${ac_dD} -\${ac_uA}_MINIX\${ac_uB}_MINIX\${ac_uC}1\${ac_uD} -\${ac_eA}_MINIX\${ac_eB}_MINIX\${ac_eC}1\${ac_eD} -" -} + cat >> confdefs.h <<\EOF +#define _MINIX 1 +EOF fi -ac_save_LIBS="${LIBS}" -LIBS="${LIBS} -lseq" -ac_have_lib="" -test -n "$silent" || echo "checking for -lseq" -cat > conftest.${ac_ext} <<EOF +echo "checking for NeXT" 1>&4 +# 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 <<EOF +#line 730 "configure" #include "confdefs.h" - -int main() { return 0; } -int t() { main();; return 0; } +main(){return(0);} EOF -if eval $ac_compile; then - rm -rf conftest* - ac_have_lib="1" - -fi -rm -f conftest* -LIBS="${ac_save_LIBS}" -if test -n "${ac_have_lib}"; then - :; LIBS="$LIBS -lseq" +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then + ac_cv_c_cross=no else - :; + ac_cv_c_cross=yes fi +fi +rm -fr conftest* +fi +cross_compiling=$ac_cv_c_cross +echo "$ac_t""$ac_cv_c_cross" 1>&4 - -test -n "$silent" || echo "checking for NeXT" -cat > conftest.${ac_ext} <<EOF +if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else +cat > conftest.$ac_ext <<EOF +#line 750 "configure" #include "confdefs.h" #ifdef _NEXT_SOURCE @@ -596,354 +754,377 @@ main() { exit(0); } #endif EOF -eval $ac_compile +eval $ac_link if test -s conftest && (./conftest; exit) 2>/dev/null; then - -{ -test -n "$verbose" && \ -echo " defining _POSIX_SOURCE" -echo "#define" _POSIX_SOURCE "1" >> confdefs.h -DEFS="$DEFS -D_POSIX_SOURCE=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}_POSIX_SOURCE\${ac_dB}_POSIX_SOURCE\${ac_dC}1\${ac_dD} -\${ac_uA}_POSIX_SOURCE\${ac_uB}_POSIX_SOURCE\${ac_uC}1\${ac_uD} -\${ac_eA}_POSIX_SOURCE\${ac_eB}_POSIX_SOURCE\${ac_eC}1\${ac_eD} -" -} - + cat >> confdefs.h <<\EOF +#define _POSIX_SOURCE 1 +EOF fi +fi rm -fr conftest* # checks for header files -test -n "$silent" || echo "checking for ANSI C header files" -cat > conftest.${ac_ext} <<EOF +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 <<EOF +#line 774 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> #include <string.h> #include <float.h> EOF -# Some shells (Coherent) do redirections in the wrong order, so need -# the parens. -ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +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 $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. -echo '#include "confdefs.h" -#include <string.h>' > conftest.${ac_ext} -eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" -if egrep "memchr" conftest.out >/dev/null 2>&1; then +cat > conftest.$ac_ext <<EOF +#line 796 "configure" +#include "confdefs.h" +#include <string.h> +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "memchr" >/dev/null 2>&1; then + : +else rm -rf conftest* - # SGI's /bin/cc from Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. -cat > conftest.${ac_ext} <<EOF + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. +cat > conftest.$ac_ext <<EOF +#line 814 "configure" +#include "confdefs.h" +#include <stdlib.h> +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* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. +if test "$cross_compiling" = yes; then + ac_cv_header_stdc=no +else +cat > conftest.$ac_ext <<EOF +#line 835 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#define XOR(e,f) (((e) && !(f)) || (!(e) && (f))) +#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_compile +eval $ac_link if test -s conftest && (./conftest; exit) 2>/dev/null; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. -echo '#include "confdefs.h" -#include <stdlib.h>' > conftest.${ac_ext} -eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" -if egrep "free" conftest.out >/dev/null 2>&1; then - rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining STDC_HEADERS" -echo "#define" STDC_HEADERS "1" >> confdefs.h -DEFS="$DEFS -DSTDC_HEADERS=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}STDC_HEADERS\${ac_dB}STDC_HEADERS\${ac_dC}1\${ac_dD} -\${ac_uA}STDC_HEADERS\${ac_uB}STDC_HEADERS\${ac_uC}1\${ac_uD} -\${ac_eA}STDC_HEADERS\${ac_eB}STDC_HEADERS\${ac_eC}1\${ac_eD} -" -} - - + : +else + ac_cv_header_stdc=no fi -rm -f conftest* - - fi rm -fr conftest* - fi -rm -f conftest* - +fi +echo "$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 -rm -f conftest* for ac_hdr in dlfcn.h fcntl.h limits.h signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h sys/audioio.h sys/param.h sys/select.h sys/time.h sys/times.h sys/un.h sys/utsname.h do -ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./' '[A-Z]__'` -test -n "$silent" || echo "checking for ${ac_hdr}" -cat > conftest.${ac_ext} <<EOF +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 +#line 872 "configure" #include "confdefs.h" -#include <${ac_hdr}> +#include <$ac_hdr> EOF -# Some shells (Coherent) do redirections in the wrong order, so need -# the parens. -ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining ${ac_tr_hdr}" -echo "#define" ${ac_tr_hdr} "1" >> confdefs.h -DEFS="$DEFS -D${ac_tr_hdr}=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}${ac_tr_hdr}\${ac_dB}${ac_tr_hdr}\${ac_dC}1\${ac_dD} -\${ac_uA}${ac_tr_hdr}\${ac_uB}${ac_tr_hdr}\${ac_uC}1\${ac_uD} -\${ac_eA}${ac_tr_hdr}\${ac_eB}${ac_tr_hdr}\${ac_eC}1\${ac_eD} -" -} - - + 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 <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&4 +fi done -test -n "$silent" || echo "checking for directory library header" -ac_dir_header= -if test -z "$ac_dir_header"; then - test -n "$silent" || echo "checking for dirent.h" -cat > conftest.${ac_ext} <<EOF +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h +do +ac_safe=`echo "$ac_hdr" | tr './\055' '___'` +echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 909 "configure" #include "confdefs.h" #include <sys/types.h> -#include <dirent.h> +#include <$ac_hdr> int main() { return 0; } -int t() { DIR *dirp = 0;; return 0; } +int t() { +DIR *dirp = 0; +; return 0; } EOF if eval $ac_compile; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining DIRENT" -echo "#define" DIRENT "1" >> confdefs.h -DEFS="$DEFS -DDIRENT=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}DIRENT\${ac_dB}DIRENT\${ac_dC}1\${ac_dD} -\${ac_uA}DIRENT\${ac_uB}DIRENT\${ac_uC}1\${ac_uD} -\${ac_eA}DIRENT\${ac_eB}DIRENT\${ac_eC}1\${ac_eD} -" -} - ac_dir_header=dirent.h - + eval "ac_cv_header_dirent_$ac_safe=yes" +else + rm -rf conftest* + eval "ac_cv_header_dirent_$ac_safe=no" fi rm -f conftest* + fi -if test -z "$ac_dir_header"; then - test -n "$silent" || echo "checking for sys/ndir.h" -cat > conftest.${ac_ext} <<EOF +if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&4 + ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + ac_header_dirent=$ac_hdr; break +else + echo "$ac_t""no" 1>&4 +fi +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then +echo $ac_n "checking for -ldir""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_lib_dir'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + ac_save_LIBS="$LIBS" +LIBS="$LIBS -ldir " +cat > conftest.$ac_ext <<EOF +#line 948 "configure" #include "confdefs.h" -#include <sys/types.h> -#include <sys/ndir.h> + int main() { return 0; } -int t() { DIR *dirp = 0;; return 0; } +int t() { +opendir() +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining SYSNDIR" -echo "#define" SYSNDIR "1" >> confdefs.h -DEFS="$DEFS -DSYSNDIR=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}SYSNDIR\${ac_dB}SYSNDIR\${ac_dC}1\${ac_dD} -\${ac_uA}SYSNDIR\${ac_uB}SYSNDIR\${ac_uC}1\${ac_uD} -\${ac_eA}SYSNDIR\${ac_eB}SYSNDIR\${ac_eC}1\${ac_eD} -" -} - ac_dir_header=sys/ndir.h - + eval "ac_cv_lib_dir=yes" +else + rm -rf conftest* + eval "ac_cv_lib_dir=no" fi rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'dir`\" = yes"; then + echo "$ac_t""yes" 1>&4 + LIBS="$LIBS -ldir" +else + echo "$ac_t""no" 1>&4 fi -if test -z "$ac_dir_header"; then - test -n "$silent" || echo "checking for sys/dir.h" -cat > conftest.${ac_ext} <<EOF + +else +echo $ac_n "checking for -lx""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_lib_x'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + ac_save_LIBS="$LIBS" +LIBS="$LIBS -lx " +cat > conftest.$ac_ext <<EOF +#line 982 "configure" #include "confdefs.h" -#include <sys/types.h> -#include <sys/dir.h> + int main() { return 0; } -int t() { DIR *dirp = 0;; return 0; } +int t() { +opendir() +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining SYSDIR" -echo "#define" SYSDIR "1" >> confdefs.h -DEFS="$DEFS -DSYSDIR=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}SYSDIR\${ac_dB}SYSDIR\${ac_dC}1\${ac_dD} -\${ac_uA}SYSDIR\${ac_uB}SYSDIR\${ac_uC}1\${ac_uD} -\${ac_eA}SYSDIR\${ac_eB}SYSDIR\${ac_eC}1\${ac_eD} -" -} - ac_dir_header=sys/dir.h - + eval "ac_cv_lib_x=yes" +else + rm -rf conftest* + eval "ac_cv_lib_x=no" fi rm -f conftest* +LIBS="$ac_save_LIBS" + fi -if test -z "$ac_dir_header"; then - test -n "$silent" || echo "checking for ndir.h" -cat > conftest.${ac_ext} <<EOF +if eval "test \"`echo '$ac_cv_lib_'x`\" = yes"; then + echo "$ac_t""yes" 1>&4 + LIBS="$LIBS -lx" +else + echo "$ac_t""no" 1>&4 +fi + +fi + + +# checks for typedefs +echo "checking for clock_t in time.h" 1>&4 +cat > conftest.$ac_ext <<EOF +#line 1014 "configure" #include "confdefs.h" -#include <sys/types.h> -#include <ndir.h> -int main() { return 0; } -int t() { DIR *dirp = 0;; return 0; } +#include <time.h> EOF -if eval $ac_compile; then +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "clock_t" >/dev/null 2>&1; then + : +else rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining NDIR" -echo "#define" NDIR "1" >> confdefs.h -DEFS="$DEFS -DNDIR=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}NDIR\${ac_dB}NDIR\${ac_dC}1\${ac_dD} -\${ac_uA}NDIR\${ac_uB}NDIR\${ac_uC}1\${ac_uD} -\${ac_eA}NDIR\${ac_eB}NDIR\${ac_eC}1\${ac_eD} -" -} - ac_dir_header=ndir.h + cat >> confdefs.h <<\EOF +#define clock_t long +EOF fi rm -f conftest* -fi -test -n "$silent" || echo "checking for closedir return value" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking for mode_t""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_type_mode_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 1035 "configure" #include "confdefs.h" #include <sys/types.h> -#include <$ac_dir_header> -int closedir(); main() { exit(closedir(opendir(".")) != 0); } +#if STDC_HEADERS +#include <stdlib.h> +#endif EOF -eval $ac_compile -if test -s conftest && (./conftest; exit) 2>/dev/null; then - : +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "mode_t" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_mode_t=yes else - -{ -test -n "$verbose" && \ -echo " defining VOID_CLOSEDIR" -echo "#define" VOID_CLOSEDIR "1" >> confdefs.h -DEFS="$DEFS -DVOID_CLOSEDIR=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}VOID_CLOSEDIR\${ac_dB}VOID_CLOSEDIR\${ac_dC}1\${ac_dD} -\${ac_uA}VOID_CLOSEDIR\${ac_uB}VOID_CLOSEDIR\${ac_uC}1\${ac_uD} -\${ac_eA}VOID_CLOSEDIR\${ac_eB}VOID_CLOSEDIR\${ac_eC}1\${ac_eD} -" -} + rm -rf conftest* + ac_cv_type_mode_t=no +fi +rm -f conftest* fi -rm -fr conftest* +echo "$ac_t""$ac_cv_type_mode_t" 1>&4 +if test $ac_cv_type_mode_t = no; then + cat >> confdefs.h <<\EOF +#define mode_t int +EOF +fi -# checks for typedefs -test -n "$silent" || echo "checking for clock_t in time.h" -echo '#include "confdefs.h" -#include <time.h>' > conftest.${ac_ext} -eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" -if egrep "clock_t" conftest.out >/dev/null 2>&1; then - : +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 <<EOF +#line 1066 "configure" +#include "confdefs.h" +#include <sys/types.h> +#if STDC_HEADERS +#include <stdlib.h> +#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* - -{ -test -n "$verbose" && \ -echo " defining" clock_t to be "long" -echo "#define" clock_t "long" >> confdefs.h -DEFS="$DEFS -Dclock_t=long" -ac_sed_defs="${ac_sed_defs}\${ac_dA}clock_t\${ac_dB}clock_t\${ac_dC}long\${ac_dD} -\${ac_uA}clock_t\${ac_uB}clock_t\${ac_uC}long\${ac_uD} -\${ac_eA}clock_t\${ac_eB}clock_t\${ac_eC}long\${ac_eD} -" -} - + ac_cv_type_off_t=no fi rm -f conftest* -test -n "$silent" || echo "checking for mode_t in sys/types.h" -echo '#include "confdefs.h" -#include <sys/types.h>' > conftest.${ac_ext} -eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" -if egrep "mode_t" conftest.out >/dev/null 2>&1; then - : -else - rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining" mode_t to be "int" -echo "#define" mode_t "int" >> confdefs.h -DEFS="$DEFS -Dmode_t=int" -ac_sed_defs="${ac_sed_defs}\${ac_dA}mode_t\${ac_dB}mode_t\${ac_dC}int\${ac_dD} -\${ac_uA}mode_t\${ac_uB}mode_t\${ac_uC}int\${ac_uD} -\${ac_eA}mode_t\${ac_eB}mode_t\${ac_eC}int\${ac_eD} -" -} +fi +echo "$ac_t""$ac_cv_type_off_t" 1>&4 +if test $ac_cv_type_off_t = no; then + cat >> confdefs.h <<\EOF +#define off_t long +EOF fi -rm -f conftest* -test -n "$silent" || echo "checking for off_t in sys/types.h" -echo '#include "confdefs.h" -#include <sys/types.h>' > conftest.${ac_ext} -eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" -if egrep "off_t" conftest.out >/dev/null 2>&1; then - : +echo $ac_n "checking for pid_t""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_type_pid_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 1097 "configure" +#include "confdefs.h" +#include <sys/types.h> +#if STDC_HEADERS +#include <stdlib.h> +#endif +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "pid_t" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_pid_t=yes else rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining" off_t to be "long" -echo "#define" off_t "long" >> confdefs.h -DEFS="$DEFS -Doff_t=long" -ac_sed_defs="${ac_sed_defs}\${ac_dA}off_t\${ac_dB}off_t\${ac_dC}long\${ac_dD} -\${ac_uA}off_t\${ac_uB}off_t\${ac_uC}long\${ac_uD} -\${ac_eA}off_t\${ac_eB}off_t\${ac_eC}long\${ac_eD} -" -} - + ac_cv_type_pid_t=no fi rm -f conftest* -test -n "$silent" || echo "checking for pid_t in sys/types.h" -echo '#include "confdefs.h" -#include <sys/types.h>' > conftest.${ac_ext} -eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" -if egrep "pid_t" conftest.out >/dev/null 2>&1; then - : -else - rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining" pid_t to be "int" -echo "#define" pid_t "int" >> confdefs.h -DEFS="$DEFS -Dpid_t=int" -ac_sed_defs="${ac_sed_defs}\${ac_dA}pid_t\${ac_dB}pid_t\${ac_dC}int\${ac_dD} -\${ac_uA}pid_t\${ac_uB}pid_t\${ac_uC}int\${ac_uD} -\${ac_eA}pid_t\${ac_eB}pid_t\${ac_eC}int\${ac_eD} -" -} +fi +echo "$ac_t""$ac_cv_type_pid_t" 1>&4 +if test $ac_cv_type_pid_t = no; then + cat >> confdefs.h <<\EOF +#define pid_t int +EOF fi -rm -f conftest* -test -n "$silent" || echo "checking for return type of signal handlers" -cat > conftest.${ac_ext} <<EOF +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 <<EOF +#line 1128 "configure" #include "confdefs.h" #include <sys/types.h> #include <signal.h> @@ -952,111 +1133,103 @@ cat > conftest.${ac_ext} <<EOF #endif extern void (*signal ()) (); int main() { return 0; } -int t() { int i;; return 0; } +int t() { +int i; +; return 0; } EOF if eval $ac_compile; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining" RETSIGTYPE to be "void" -echo "#define" RETSIGTYPE "void" >> confdefs.h -DEFS="$DEFS -DRETSIGTYPE=void" -ac_sed_defs="${ac_sed_defs}\${ac_dA}RETSIGTYPE\${ac_dB}RETSIGTYPE\${ac_dC}void\${ac_dD} -\${ac_uA}RETSIGTYPE\${ac_uB}RETSIGTYPE\${ac_uC}void\${ac_uD} -\${ac_eA}RETSIGTYPE\${ac_eB}RETSIGTYPE\${ac_eC}void\${ac_eD} -" -} - - + ac_cv_type_signal=void else rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining" RETSIGTYPE to be "int" -echo "#define" RETSIGTYPE "int" >> confdefs.h -DEFS="$DEFS -DRETSIGTYPE=int" -ac_sed_defs="${ac_sed_defs}\${ac_dA}RETSIGTYPE\${ac_dB}RETSIGTYPE\${ac_dC}int\${ac_dD} -\${ac_uA}RETSIGTYPE\${ac_uB}RETSIGTYPE\${ac_uC}int\${ac_uD} -\${ac_eA}RETSIGTYPE\${ac_eB}RETSIGTYPE\${ac_eC}int\${ac_eD} -" -} - + ac_cv_type_signal=int fi rm -f conftest* +fi +echo "$ac_t""$ac_cv_type_signal" 1>&4 +cat >> confdefs.h <<EOF +#define RETSIGTYPE $ac_cv_type_signal +EOF -test -n "$silent" || echo "checking for size_t in sys/types.h" -echo '#include "confdefs.h" -#include <sys/types.h>' > conftest.${ac_ext} -eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" -if egrep "size_t" conftest.out >/dev/null 2>&1; then - : + +echo $ac_n "checking for size_t""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_type_size_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 1162 "configure" +#include "confdefs.h" +#include <sys/types.h> +#if STDC_HEADERS +#include <stdlib.h> +#endif +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "size_t" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_size_t=yes else rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining" size_t to be "unsigned" -echo "#define" size_t "unsigned" >> confdefs.h -DEFS="$DEFS -Dsize_t=unsigned" -ac_sed_defs="${ac_sed_defs}\${ac_dA}size_t\${ac_dB}size_t\${ac_dC}unsigned\${ac_dD} -\${ac_uA}size_t\${ac_uB}size_t\${ac_uC}unsigned\${ac_uD} -\${ac_eA}size_t\${ac_eB}size_t\${ac_eC}unsigned\${ac_eD} -" -} - + ac_cv_type_size_t=no fi rm -f conftest* -test -n "$silent" || echo "checking for uid_t in sys/types.h" -echo '#include "confdefs.h" -#include <sys/types.h>' > conftest.${ac_ext} -eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" -if egrep "uid_t" conftest.out >/dev/null 2>&1; then - : +fi +echo "$ac_t""$ac_cv_type_size_t" 1>&4 +if test $ac_cv_type_size_t = no; then + cat >> confdefs.h <<\EOF +#define size_t unsigned +EOF + +fi + +echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_type_uid_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 else + cat > conftest.$ac_ext <<EOF +#line 1193 "configure" +#include "confdefs.h" +#include <sys/types.h> +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "uid_t" >/dev/null 2>&1; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining" uid_t to be "int" -echo "#define" uid_t "int" >> confdefs.h -DEFS="$DEFS -Duid_t=int" -ac_sed_defs="${ac_sed_defs}\${ac_dA}uid_t\${ac_dB}uid_t\${ac_dC}int\${ac_dD} -\${ac_uA}uid_t\${ac_uB}uid_t\${ac_uC}int\${ac_uD} -\${ac_eA}uid_t\${ac_eB}uid_t\${ac_eC}int\${ac_eD} -" -} - -{ -test -n "$verbose" && \ -echo " defining" gid_t to be "int" -echo "#define" gid_t "int" >> confdefs.h -DEFS="$DEFS -Dgid_t=int" -ac_sed_defs="${ac_sed_defs}\${ac_dA}gid_t\${ac_dB}gid_t\${ac_dC}int\${ac_dD} -\${ac_uA}gid_t\${ac_uB}gid_t\${ac_uC}int\${ac_uD} -\${ac_eA}gid_t\${ac_eB}gid_t\${ac_eC}int\${ac_eD} -" -} - + ac_cv_type_uid_t=yes +else + rm -rf conftest* + ac_cv_type_uid_t=no fi rm -f conftest* +fi +echo "$ac_t""$ac_cv_type_uid_t" 1>&4 +if test $ac_cv_type_uid_t = no; then + cat >> confdefs.h <<\EOF +#define uid_t int +EOF + + cat >> confdefs.h <<\EOF +#define gid_t int +EOF + +fi + # Set name for machine-dependent library files +echo $ac_n "checking MACHDEP""... $ac_c" 1>&4 if test -z "$MACHDEP" then - ac_system=`uname -s | tr '[A-Z]' '[a-z]'` - ac_release=`uname -r | sed 's/\..*//'` - MACHDEP="$ac_system$ac_release" + ac_sys_system=`uname -s | tr -d ' ' | tr '[A-Z]' '[a-z]'` + ac_sys_release=`uname -r | tr -d ' ' | sed 's/\..*//'` + MACHDEP="$ac_sys_system$ac_sys_release" case MACHDEP in '') MACHDEP=unknown;; esac - test -n "$verbose" && echo " setting MACHDEP to '$MACHDEP'" fi +echo "$ac_t""$MACHDEP" 1>&4 # Set info about shared libraries. # XXX This should try things out instead of testing uname! @@ -1064,254 +1237,282 @@ fi -ac_system=`uname -s` -ac_release=`uname -r` +ac_sys_system=`uname -s` +ac_sys_release=`uname -r` # SO is the extension of shared libraries `(including the dot!) # -- usually .so, .sl on HP-UX +echo $ac_n "checking SO""... $ac_c" 1>&4 if test -z "$SO" then - case $ac_system in + case $ac_sys_system in hp*|HP*) SO=.sl;; *) SO=.so;; esac - test -n "$verbose" && echo " setting SO to '$SO'" fi +echo "$ac_t""$SO" 1>&4 # LDSHARED is the ld *command* used to create shared library # -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5 +echo $ac_n "checking LDSHARED""... $ac_c" 1>&4 if test -z "$LDSHARED" then - case $ac_system/$ac_release in + case $ac_sys_system/$ac_sys_release in IRIX*) LDSHARED="ld -shared";; SunOS/4*) LDSHARED="ld";; SunOS/5*) LDSHARED="ld -G";; hp*|HP*) LDSHARED="ld -b";; *) LDSHARED="ld";; esac - test -n "$verbose" && echo " setting LDSHARED= to '$LDSHARED'" fi +echo "$ac_t""$LDSHARED" 1>&4 # CCSHARED are the C *flags* used to create objects to go into a shared # library -- this is only needed for HP-UX +echo $ac_n "checking CCSHARED""... $ac_c" 1>&4 if test -z "$CCSHARED" then - case $ac_system in + case $ac_sys_system in hp*|HP*) CCSHARED="+z";; esac - test -n "$verbose" && echo " setting CCSHARED= to '$CCSHARED'" fi +echo "$ac_t""$CCSHARED" 1>&4 # LINKFORSHARED are the flags passed to the $(CC) command that links # the python executable -- this is only needed for HP-UX +echo $ac_n "checking LINKFORSHARED""... $ac_c" 1>&4 if test -z "$LINKFORSHARED" then - case $ac_system in + case $ac_sys_system in hp*|HP*) LINKFORSHARED="-Wl,-E";; esac - test -n "$verbose" && echo " setting LINKFORSHARED to '$LINKFORSHARED'" fi +echo "$ac_t""$LINKFORSHARED" 1>&4 # checks for libraries -ac_save_LIBS="${LIBS}" -LIBS="${LIBS} -ldl" -ac_have_lib="" -test -n "$silent" || echo "checking for -ldl" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking for -ldl""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_lib_dl'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + ac_save_LIBS="$LIBS" +LIBS="$LIBS -ldl " +cat > conftest.$ac_ext <<EOF +#line 1297 "configure" #include "confdefs.h" int main() { return 0; } -int t() { main();; return 0; } +int t() { +dlopen() +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - ac_have_lib="1" - + eval "ac_cv_lib_dl=yes" +else + rm -rf conftest* + eval "ac_cv_lib_dl=no" fi rm -f conftest* -LIBS="${ac_save_LIBS}" -if test -n "${ac_have_lib}"; then - -{ -test -n "$verbose" && \ -echo " defining HAVE_LIBDL" -echo "#define" HAVE_LIBDL "1" >> confdefs.h -DEFS="$DEFS -DHAVE_LIBDL=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBDL\${ac_dB}HAVE_LIBDL\${ac_dC}1\${ac_dD} -\${ac_uA}HAVE_LIBDL\${ac_uB}HAVE_LIBDL\${ac_uC}1\${ac_uD} -\${ac_eA}HAVE_LIBDL\${ac_eB}HAVE_LIBDL\${ac_eC}1\${ac_eD} -" -} +LIBS="$ac_save_LIBS" - LIBS="${LIBS} -ldl" fi +if eval "test \"`echo '$ac_cv_lib_'dl`\" = yes"; then + echo "$ac_t""yes" 1>&4 + ac_tr_lib=HAVE_LIB`echo dl | tr '[a-z]' '[A-Z]'` + cat >> confdefs.h <<EOF +#define $ac_tr_lib 1 +EOF + LIBS="$LIBS -ldl" -test -n "$silent" || echo "checking for --with-svr4" -# check whether --with-svr4 or --without-svr4 was given. -withval="$with_svr4" -if test -n "$withval"; then - -ac_save_LIBS="${LIBS}" -LIBS="${LIBS} -lsocket" -ac_have_lib="" -test -n "$silent" || echo "checking for -lsocket" -cat > conftest.${ac_ext} <<EOF +else + echo "$ac_t""no" 1>&4 +fi + # Dynamic linking for SunOS/Solaris and SYSV +echo $ac_n "checking for -ldld""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_lib_dld'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + ac_save_LIBS="$LIBS" +LIBS="$LIBS -ldld " +cat > conftest.$ac_ext <<EOF +#line 1336 "configure" #include "confdefs.h" int main() { return 0; } -int t() { main();; return 0; } +int t() { +shl_load() +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - ac_have_lib="1" - + eval "ac_cv_lib_dld=yes" +else + rm -rf conftest* + eval "ac_cv_lib_dld=no" fi rm -f conftest* -LIBS="${ac_save_LIBS}" -if test -n "${ac_have_lib}"; then - -{ -test -n "$verbose" && \ -echo " defining HAVE_LIBSOCKET" -echo "#define" HAVE_LIBSOCKET "1" >> confdefs.h -DEFS="$DEFS -DHAVE_LIBSOCKET=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBSOCKET\${ac_dB}HAVE_LIBSOCKET\${ac_dC}1\${ac_dD} -\${ac_uA}HAVE_LIBSOCKET\${ac_uB}HAVE_LIBSOCKET\${ac_uC}1\${ac_uD} -\${ac_eA}HAVE_LIBSOCKET\${ac_eB}HAVE_LIBSOCKET\${ac_eC}1\${ac_eD} -" -} +LIBS="$ac_save_LIBS" - LIBS="${LIBS} -lsocket" fi +if eval "test \"`echo '$ac_cv_lib_'dld`\" = yes"; then + echo "$ac_t""yes" 1>&4 + ac_tr_lib=HAVE_LIB`echo dld | tr '[a-z]' '[A-Z]'` + cat >> confdefs.h <<EOF +#define $ac_tr_lib 1 +EOF + + LIBS="$LIBS -ldld" -ac_save_LIBS="${LIBS}" -LIBS="${LIBS} -linet" -ac_have_lib="" -test -n "$silent" || echo "checking for -linet" -cat > conftest.${ac_ext} <<EOF +else + echo "$ac_t""no" 1>&4 +fi + # Dynamic linking for HP-UX +echo $ac_n "checking for -lsun""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_lib_sun'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + ac_save_LIBS="$LIBS" +LIBS="$LIBS -lsun " +cat > conftest.$ac_ext <<EOF +#line 1375 "configure" #include "confdefs.h" int main() { return 0; } -int t() { main();; return 0; } +int t() { +getpwnam() +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - ac_have_lib="1" - + eval "ac_cv_lib_sun=yes" +else + rm -rf conftest* + eval "ac_cv_lib_sun=no" fi rm -f conftest* -LIBS="${ac_save_LIBS}" -if test -n "${ac_have_lib}"; then - -{ -test -n "$verbose" && \ -echo " defining HAVE_LIBINET" -echo "#define" HAVE_LIBINET "1" >> confdefs.h -DEFS="$DEFS -DHAVE_LIBINET=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBINET\${ac_dB}HAVE_LIBINET\${ac_dC}1\${ac_dD} -\${ac_uA}HAVE_LIBINET\${ac_uB}HAVE_LIBINET\${ac_uC}1\${ac_uD} -\${ac_eA}HAVE_LIBINET\${ac_eB}HAVE_LIBINET\${ac_eC}1\${ac_eD} -" -} +LIBS="$ac_save_LIBS" - LIBS="${LIBS} -linet" fi +if eval "test \"`echo '$ac_cv_lib_'sun`\" = yes"; then + echo "$ac_t""yes" 1>&4 + ac_tr_lib=HAVE_LIB`echo sun | tr '[a-z]' '[A-Z]'` + cat >> confdefs.h <<EOF +#define $ac_tr_lib 1 +EOF + + LIBS="$LIBS -lsun" -ac_save_LIBS="${LIBS}" -LIBS="${LIBS} -lnsl" -ac_have_lib="" -test -n "$silent" || echo "checking for -lnsl" -cat > conftest.${ac_ext} <<EOF +else + echo "$ac_t""no" 1>&4 +fi + # NIS (== YP) interface for IRIX 4 +echo $ac_n "checking for -lsocket""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_lib_socket'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + ac_save_LIBS="$LIBS" +LIBS="$LIBS -lsocket -linet -lnsl" +cat > conftest.$ac_ext <<EOF +#line 1414 "configure" #include "confdefs.h" int main() { return 0; } -int t() { main();; return 0; } +int t() { +socket() +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - ac_have_lib="1" - + eval "ac_cv_lib_socket=yes" +else + rm -rf conftest* + eval "ac_cv_lib_socket=no" fi rm -f conftest* -LIBS="${ac_save_LIBS}" -if test -n "${ac_have_lib}"; then - -{ -test -n "$verbose" && \ -echo " defining HAVE_LIBNSL" -echo "#define" HAVE_LIBNSL "1" >> confdefs.h -DEFS="$DEFS -DHAVE_LIBNSL=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBNSL\${ac_dB}HAVE_LIBNSL\${ac_dC}1\${ac_dD} -\${ac_uA}HAVE_LIBNSL\${ac_uB}HAVE_LIBNSL\${ac_uC}1\${ac_uD} -\${ac_eA}HAVE_LIBNSL\${ac_eB}HAVE_LIBNSL\${ac_eC}1\${ac_eD} -" -} +LIBS="$ac_save_LIBS" - LIBS="${LIBS} -lnsl" fi - - +if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then + echo "$ac_t""yes" 1>&4 + LIBS=-lsocket -linet -lnsl +else + echo "$ac_t""no" 1>&4 fi -test -n "$silent" || echo "checking for --with-readline" -# check whether --with-readline or --without-readline was given. +echo "checking for --with-readline" 1>&4 +# Check whether --with-readline or --without-readline was given. withval="$with_readline" if test -n "$withval"; then -{ -test -n "$verbose" && \ -echo " defining WITH_READLINE" -echo "#define" WITH_READLINE "1" >> confdefs.h -DEFS="$DEFS -DWITH_READLINE=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_READLINE\${ac_dB}WITH_READLINE\${ac_dC}1\${ac_dD} -\${ac_uA}WITH_READLINE\${ac_uB}WITH_READLINE\${ac_uC}1\${ac_uD} -\${ac_eA}WITH_READLINE\${ac_eB}WITH_READLINE\${ac_eC}1\${ac_eD} -" -} +cat >> confdefs.h <<\EOF +#define WITH_READLINE 1 +EOF if test ! -d "$withval" -then echo "configure: proper usage is --with-readline=DIRECTORY" >&2; exit 1 +then { echo "configure: error: proper usage is --with-readline=DIRECTORY" 1>&2; exit 1; } fi termcap= -ac_save_LIBS="${LIBS}" -LIBS="${LIBS} -ltermcap" -ac_have_lib="" -test -n "$silent" || echo "checking for -ltermcap" -cat > conftest.${ac_ext} <<EOF +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 <<EOF +#line 1461 "configure" #include "confdefs.h" int main() { return 0; } -int t() { main();; return 0; } +int t() { +tgetent() +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - ac_have_lib="1" - + eval "ac_cv_lib_termcap=yes" +else + rm -rf conftest* + eval "ac_cv_lib_termcap=no" fi rm -f conftest* -LIBS="${ac_save_LIBS}" -if test -n "${ac_have_lib}"; then - :; termcap=termcap -else - :; ac_save_LIBS="${LIBS}" -LIBS="${LIBS} -ltermlib" -ac_have_lib="" -test -n "$silent" || echo "checking for -ltermlib" -cat > conftest.${ac_ext} <<EOF +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'termcap`\" = yes"; then + echo "$ac_t""yes" 1>&4 + termcap=termcap +else + echo "$ac_t""no" 1>&4 + +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 <<EOF +#line 1493 "configure" #include "confdefs.h" int main() { return 0; } -int t() { main();; return 0; } +int t() { +tgetent() +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - ac_have_lib="1" - + eval "ac_cv_lib_termlib=yes" +else + rm -rf conftest* + eval "ac_cv_lib_termlib=no" fi rm -f conftest* -LIBS="${ac_save_LIBS}" -if test -n "${ac_have_lib}"; then - :; termcap=termlib +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'termlib`\" = yes"; then + echo "$ac_t""yes" 1>&4 + termcap=termlib else - :; + echo "$ac_t""no" 1>&4 fi fi @@ -1324,137 +1525,135 @@ then LIBS="$LIBS $withval/libreadline.a" then LIBS="$LIBS /usr/lib/lib$termcap.a" else LIBS="$LIBS -l$termcap" fi -else echo "configure: no working termcap/termlib" >&2; exit 1 +else { echo "configure: error: no working termcap/termlib" 1>&2; exit 1; } fi fi -test -n "$silent" || echo "checking for --with-thread" -# check whether --with-thread or --without-thread was given. +echo "checking for --with-thread" 1>&4 +# Check whether --with-thread or --without-thread was given. withval="$with_thread" if test -n "$withval"; then if test -d "$withval" then LIBS="$LIBS -L$withval" fi -ac_save_LIBS="${LIBS}" -LIBS="${LIBS} -lpthreads" -ac_have_lib="" -test -n "$silent" || echo "checking for -lpthreads" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking for -lpthreads""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_lib_pthreads'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + ac_save_LIBS="$LIBS" +LIBS="$LIBS -lpthreads " +cat > conftest.$ac_ext <<EOF +#line 1549 "configure" #include "confdefs.h" int main() { return 0; } -int t() { main();; return 0; } +int t() { +pthread_create() +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - ac_have_lib="1" - + eval "ac_cv_lib_pthreads=yes" +else + rm -rf conftest* + eval "ac_cv_lib_pthreads=no" fi rm -f conftest* -LIBS="${ac_save_LIBS}" -if test -n "${ac_have_lib}"; then - :; -{ -test -n "$verbose" && \ -echo " defining WITH_THREAD" -echo "#define" WITH_THREAD "1" >> confdefs.h -DEFS="$DEFS -DWITH_THREAD=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_THREAD\${ac_dB}WITH_THREAD\${ac_dC}1\${ac_dD} -\${ac_uA}WITH_THREAD\${ac_uB}WITH_THREAD\${ac_uC}1\${ac_uD} -\${ac_eA}WITH_THREAD\${ac_eB}WITH_THREAD\${ac_eC}1\${ac_eD} -" -} +LIBS="$ac_save_LIBS" +fi +if eval "test \"`echo '$ac_cv_lib_'pthreads`\" = yes"; then + echo "$ac_t""yes" 1>&4 + cat >> confdefs.h <<\EOF +#define WITH_THREAD 1 +EOF -{ -test -n "$verbose" && \ -echo " defining _POSIX_THREADS" -echo "#define" _POSIX_THREADS "1" >> confdefs.h -DEFS="$DEFS -D_POSIX_THREADS=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}_POSIX_THREADS\${ac_dB}_POSIX_THREADS\${ac_dC}1\${ac_dD} -\${ac_uA}_POSIX_THREADS\${ac_uB}_POSIX_THREADS\${ac_uC}1\${ac_uD} -\${ac_eA}_POSIX_THREADS\${ac_eB}_POSIX_THREADS\${ac_eC}1\${ac_eD} -" -} +cat >> confdefs.h <<\EOF +#define _POSIX_THREADS 1 +EOF LIBS="$LIBS -lpthreads" LIBOBJS="$LIBOBJS thread.o" else - :; + echo "$ac_t""no" 1>&4 fi -ac_save_LIBS="${LIBS}" -LIBS="${LIBS} -lmpc" -ac_have_lib="" -test -n "$silent" || echo "checking for -lmpc" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking for -lmpc""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_lib_mpc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + ac_save_LIBS="$LIBS" +LIBS="$LIBS -lmpc " +cat > conftest.$ac_ext <<EOF +#line 1591 "configure" #include "confdefs.h" int main() { return 0; } -int t() { main();; return 0; } +int t() { +usconfig() +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - ac_have_lib="1" - + eval "ac_cv_lib_mpc=yes" +else + rm -rf conftest* + eval "ac_cv_lib_mpc=no" fi rm -f conftest* -LIBS="${ac_save_LIBS}" -if test -n "${ac_have_lib}"; then - :; -{ -test -n "$verbose" && \ -echo " defining WITH_THREAD" -echo "#define" WITH_THREAD "1" >> confdefs.h -DEFS="$DEFS -DWITH_THREAD=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_THREAD\${ac_dB}WITH_THREAD\${ac_dC}1\${ac_dD} -\${ac_uA}WITH_THREAD\${ac_uB}WITH_THREAD\${ac_uC}1\${ac_uD} -\${ac_eA}WITH_THREAD\${ac_eB}WITH_THREAD\${ac_eC}1\${ac_eD} -" -} +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'mpc`\" = yes"; then + echo "$ac_t""yes" 1>&4 + cat >> confdefs.h <<\EOF +#define WITH_THREAD 1 +EOF LIBS="$LIBS -lmpc" LIBOBJS="$LIBOBJS thread.o" else - :; + echo "$ac_t""no" 1>&4 fi -ac_save_LIBS="${LIBS}" -LIBS="${LIBS} -lthread" -ac_have_lib="" -test -n "$silent" || echo "checking for -lthread" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking for -lthread""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_lib_thread'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + ac_save_LIBS="$LIBS" +LIBS="$LIBS -lthread " +cat > conftest.$ac_ext <<EOF +#line 1629 "configure" #include "confdefs.h" int main() { return 0; } -int t() { main();; return 0; } +int t() { +thr_create() +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - ac_have_lib="1" - + eval "ac_cv_lib_thread=yes" +else + rm -rf conftest* + eval "ac_cv_lib_thread=no" fi rm -f conftest* -LIBS="${ac_save_LIBS}" -if test -n "${ac_have_lib}"; then - :; -{ -test -n "$verbose" && \ -echo " defining WITH_THREAD" -echo "#define" WITH_THREAD "1" >> confdefs.h -DEFS="$DEFS -DWITH_THREAD=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_THREAD\${ac_dB}WITH_THREAD\${ac_dC}1\${ac_dD} -\${ac_uA}WITH_THREAD\${ac_uB}WITH_THREAD\${ac_uC}1\${ac_uD} -\${ac_eA}WITH_THREAD\${ac_eB}WITH_THREAD\${ac_eC}1\${ac_eD} -" -} +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'thread`\" = yes"; then + echo "$ac_t""yes" 1>&4 + cat >> confdefs.h <<\EOF +#define WITH_THREAD 1 +EOF LIBS="$LIBS -lthread" LIBOBJS="$LIBOBJS thread.o" else - :; + echo "$ac_t""no" 1>&4 fi @@ -1465,53 +1664,39 @@ fi DLINCLDIR=/ -test -n "$silent" || echo "checking for --with-sgi-dl" -# check whether --with-sgi-dl or --without-sgi-dl was given. +echo "checking for --with-sgi-dl" 1>&4 +# Check whether --with-sgi-dl or --without-sgi-dl was given. withval="$with_sgi_dl" if test -n "$withval"; then -{ -test -n "$verbose" && \ -echo " defining WITH_SGI_DL" -echo "#define" WITH_SGI_DL "1" >> confdefs.h -DEFS="$DEFS -DWITH_SGI_DL=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_SGI_DL\${ac_dB}WITH_SGI_DL\${ac_dC}1\${ac_dD} -\${ac_uA}WITH_SGI_DL\${ac_uB}WITH_SGI_DL\${ac_uC}1\${ac_uD} -\${ac_eA}WITH_SGI_DL\${ac_eB}WITH_SGI_DL\${ac_eC}1\${ac_eD} -" -} +cat >> confdefs.h <<\EOF +#define WITH_SGI_DL 1 +EOF dldir=$withval if test -d "$dldir" then LIBS="$LIBS -L$dldir" -else echo "configure: proper usage is --with-sgi-dl=DIRECTORY" >&2; exit 1 +else { echo "configure: error: proper usage is --with-sgi-dl=DIRECTORY" 1>&2; exit 1; } fi DLINCLDIR=${dldir} LIBS="$LIBS -ldl -lmld" fi -test -n "$silent" || echo "checking for --with-dl-dld" -# check whether --with-dl-dld or --without-dl-dld was given. +echo "checking for --with-dl-dld" 1>&4 +# Check whether --with-dl-dld or --without-dl-dld was given. withval="$with_dl_dld" if test -n "$withval"; then -{ -test -n "$verbose" && \ -echo " defining WITH_DL_DLD" -echo "#define" WITH_DL_DLD "1" >> confdefs.h -DEFS="$DEFS -DWITH_DL_DLD=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}WITH_DL_DLD\${ac_dB}WITH_DL_DLD\${ac_dC}1\${ac_dD} -\${ac_uA}WITH_DL_DLD\${ac_uB}WITH_DL_DLD\${ac_uC}1\${ac_uD} -\${ac_eA}WITH_DL_DLD\${ac_eB}WITH_DL_DLD\${ac_eC}1\${ac_eD} -" -} +cat >> confdefs.h <<\EOF +#define WITH_DL_DLD 1 +EOF dldir=`echo "$withval" | sed 's/,.*//'` dlddir=`echo "$withval" | sed 's/.*,//'` if test -d "$dldir" -a -d "$dlddir" then LIBS="$LIBS -L$dldir -L$dlddir" -else echo "configure: proper usage is --with-dl-dld=DL_DIRECTORY" >&2; exit 1 +else { echo "configure: error: proper usage is --with-dl-dld=DL_DIRECTORY" 1>&2; exit 1; } fi DLINCLDIR=${dldir} LIBS="$LIBS -ldl -ldld" @@ -1519,80 +1704,109 @@ fi # checks for library functions -for ac_func in chown clock dlopen ftime gettimeofday getpeername getpgrp getpid getwd link lstat nice readlink select setgid setuid setsid setpgid setpgrp setvbuf siginterrupt symlink tcgetpgrp tcsetpgrp times uname waitpid +for ac_func in chown clock dlopen ftime ftruncate gethostname_r gettimeofday getpeername getpgrp getpid getwd link lstat nice readlink select setgid setuid setsid setpgid setpgrp setvbuf siginterrupt symlink tcgetpgrp tcsetpgrp times truncate uname waitpid do -ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` -test -n "$silent" || echo "checking for ${ac_func}" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking for $ac_func""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 1715 "configure" #include "confdefs.h" -#include <ctype.h> +#include <ctype.h> /* Arbitrary system header to define __stub macros. */ int main() { return 0; } -int t() { +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}) +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ -extern char ${ac_func}(); ${ac_func}(); +char $ac_func(); $ac_func(); #endif + ; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - { -test -n "$verbose" && \ -echo " defining ${ac_tr_func}" -echo "#define" ${ac_tr_func} "1" >> confdefs.h -DEFS="$DEFS -D${ac_tr_func}=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}${ac_tr_func}\${ac_dB}${ac_tr_func}\${ac_dC}1\${ac_dD} -\${ac_uA}${ac_tr_func}\${ac_uB}${ac_tr_func}\${ac_uC}1\${ac_uD} -\${ac_eA}${ac_tr_func}\${ac_eB}${ac_tr_func}\${ac_eC}1\${ac_eD} -" -} - - + 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 <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&4 +fi done for ac_func in dup2 getcwd strerror memmove do -test -n "$silent" || echo "checking for ${ac_func}" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking for $ac_func""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 1762 "configure" #include "confdefs.h" -#include <ctype.h> +#include <ctype.h> /* Arbitrary system header to define __stub macros. */ int main() { return 0; } -int t() { +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}) +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else /* Override any gcc2 internal prototype to avoid an error. */ -extern char ${ac_func}(); ${ac_func}(); +char $ac_func(); $ac_func(); #endif + ; return 0; } EOF -if eval $ac_compile; then - : +if eval $ac_link; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" else rm -rf conftest* - LIBOBJS="$LIBOBJS ${ac_func}.o" -test -n "$verbose" && echo " using ${ac_func}.o instead" + eval "ac_cv_func_$ac_func=no" fi rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&4 + : +else + echo "$ac_t""no" 1>&4 +LIBOBJS="$LIBOBJS ${ac_func}.o" +fi + done -test -n "$silent" || echo "checking for getpgrp" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking for getpgrp""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_func_getpgrp'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 1805 "configure" #include "confdefs.h" -#include <ctype.h> +#include <ctype.h> /* Arbitrary system header to define __stub macros. */ int main() { return 0; } -int t() { +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. */ @@ -1600,47 +1814,56 @@ int t() { choke me #else /* Override any gcc2 internal prototype to avoid an error. */ -extern char getpgrp(); getpgrp(); +char getpgrp(); getpgrp(); #endif + ; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - test -n "$silent" || echo "checking for argument to getpgrp" -cat > conftest.${ac_ext} <<EOF + eval "ac_cv_func_getpgrp=yes" +else + rm -rf conftest* + eval "ac_cv_func_getpgrp=no" +fi +rm -f conftest* + +fi +if eval "test \"`echo '$ac_cv_func_'getpgrp`\" = yes"; then + echo "$ac_t""yes" 1>&4 + cat > conftest.$ac_ext <<EOF +#line 1836 "configure" #include "confdefs.h" #include <unistd.h> int main() { return 0; } -int t() { getpgrp(0);; return 0; } +int t() { +getpgrp(0); +; return 0; } EOF if eval $ac_compile; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining GETPGRP_HAVE_ARG" -echo "#define" GETPGRP_HAVE_ARG "1" >> confdefs.h -DEFS="$DEFS -DGETPGRP_HAVE_ARG=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}GETPGRP_HAVE_ARG\${ac_dB}GETPGRP_HAVE_ARG\${ac_dC}1\${ac_dD} -\${ac_uA}GETPGRP_HAVE_ARG\${ac_uB}GETPGRP_HAVE_ARG\${ac_uC}1\${ac_uD} -\${ac_eA}GETPGRP_HAVE_ARG\${ac_eB}GETPGRP_HAVE_ARG\${ac_eC}1\${ac_eD} -" -} - + cat >> confdefs.h <<\EOF +#define GETPGRP_HAVE_ARG 1 +EOF fi rm -f conftest* - +else + echo "$ac_t""no" 1>&4 fi -rm -f conftest* -test -n "$silent" || echo "checking for setpgrp" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking for setpgrp""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_func_setpgrp'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 1862 "configure" #include "confdefs.h" -#include <ctype.h> +#include <ctype.h> /* Arbitrary system header to define __stub macros. */ int main() { return 0; } -int t() { +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. */ @@ -1648,193 +1871,273 @@ int t() { choke me #else /* Override any gcc2 internal prototype to avoid an error. */ -extern char setpgrp(); setpgrp(); +char setpgrp(); setpgrp(); #endif + ; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - test -n "$silent" || echo "checking for arguments to setpgrp" -cat > conftest.${ac_ext} <<EOF + eval "ac_cv_func_setpgrp=yes" +else + rm -rf conftest* + eval "ac_cv_func_setpgrp=no" +fi +rm -f conftest* + +fi +if eval "test \"`echo '$ac_cv_func_'setpgrp`\" = yes"; then + echo "$ac_t""yes" 1>&4 + cat > conftest.$ac_ext <<EOF +#line 1893 "configure" #include "confdefs.h" #include <unistd.h> int main() { return 0; } -int t() { setpgrp(0,0);; return 0; } +int t() { +setpgrp(0,0); +; return 0; } EOF if eval $ac_compile; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining SETPGRP_HAVE_ARG" -echo "#define" SETPGRP_HAVE_ARG "1" >> confdefs.h -DEFS="$DEFS -DSETPGRP_HAVE_ARG=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}SETPGRP_HAVE_ARG\${ac_dB}SETPGRP_HAVE_ARG\${ac_dC}1\${ac_dD} -\${ac_uA}SETPGRP_HAVE_ARG\${ac_uB}SETPGRP_HAVE_ARG\${ac_uC}1\${ac_uD} -\${ac_eA}SETPGRP_HAVE_ARG\${ac_eB}SETPGRP_HAVE_ARG\${ac_eC}1\${ac_eD} -" -} + cat >> confdefs.h <<\EOF +#define SETPGRP_HAVE_ARG 1 +EOF + +fi +rm -f conftest* + +else + echo "$ac_t""no" 1>&4 +fi + +echo $ac_n "checking for gettimeofday""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_func_gettimeofday'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 1919 "configure" +#include "confdefs.h" +#include <ctype.h> /* Arbitrary system header to define __stub macros. */ +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_gettimeofday) || defined (__stub___gettimeofday) +choke me +#else +/* Override any gcc2 internal prototype to avoid an error. */ +char gettimeofday(); gettimeofday(); +#endif +; return 0; } +EOF +if eval $ac_link; then + rm -rf conftest* + eval "ac_cv_func_gettimeofday=yes" +else + rm -rf conftest* + eval "ac_cv_func_gettimeofday=no" fi rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then + echo "$ac_t""yes" 1>&4 + cat > conftest.$ac_ext <<EOF +#line 1950 "configure" +#include "confdefs.h" +#include <sys/time.h> +int main() { return 0; } +int t() { +gettimeofday((struct timeval*)0,(struct timezone*)0); +; return 0; } +EOF +if eval $ac_compile; then + : +else + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define GETTIMEOFDAY_NO_TZ 1 +EOF fi rm -f conftest* +else + echo "$ac_t""no" 1>&4 +fi + # checks for structures -test -n "$silent" || echo "checking for whether time.h and sys/time.h may both be included" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_header_time'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 1980 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> #include <time.h> int main() { return 0; } -int t() { struct tm *tp;; return 0; } +int t() { +struct tm *tp; +; return 0; } EOF if eval $ac_compile; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining TIME_WITH_SYS_TIME" -echo "#define" TIME_WITH_SYS_TIME "1" >> confdefs.h -DEFS="$DEFS -DTIME_WITH_SYS_TIME=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}TIME_WITH_SYS_TIME\${ac_dB}TIME_WITH_SYS_TIME\${ac_dC}1\${ac_dD} -\${ac_uA}TIME_WITH_SYS_TIME\${ac_uB}TIME_WITH_SYS_TIME\${ac_uC}1\${ac_uD} -\${ac_eA}TIME_WITH_SYS_TIME\${ac_eB}TIME_WITH_SYS_TIME\${ac_eC}1\${ac_eD} -" -} + ac_cv_header_time=yes +else + rm -rf conftest* + ac_cv_header_time=no +fi +rm -f conftest* +fi +echo "$ac_t""$ac_cv_header_time" 1>&4 +if test $ac_cv_header_time = yes; then + cat >> confdefs.h <<\EOF +#define TIME_WITH_SYS_TIME 1 +EOF fi -rm -f conftest* -test -n "$silent" || echo "checking for struct tm in time.h" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_struct_tm'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 2013 "configure" #include "confdefs.h" #include <sys/types.h> #include <time.h> int main() { return 0; } -int t() { struct tm *tp; tp->tm_sec;; return 0; } +int t() { +struct tm *tp; tp->tm_sec; +; return 0; } EOF if eval $ac_compile; then - : + rm -rf conftest* + ac_cv_struct_tm=time.h else rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining TM_IN_SYS_TIME" -echo "#define" TM_IN_SYS_TIME "1" >> confdefs.h -DEFS="$DEFS -DTM_IN_SYS_TIME=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}TM_IN_SYS_TIME\${ac_dB}TM_IN_SYS_TIME\${ac_dC}1\${ac_dD} -\${ac_uA}TM_IN_SYS_TIME\${ac_uB}TM_IN_SYS_TIME\${ac_uC}1\${ac_uD} -\${ac_eA}TM_IN_SYS_TIME\${ac_eB}TM_IN_SYS_TIME\${ac_eC}1\${ac_eD} -" -} - + ac_cv_struct_tm=sys/time.h fi rm -f conftest* -ac_decl='#include <sys/types.h> -' -case "$DEFS" in - *TM_IN_SYS_TIME*) ac_decl="$ac_decl -#include <sys/time.h> -" ;; - *) ac_decl="$ac_decl -#include <time.h> -" ;; -esac -test -n "$silent" || echo "checking for tm_zone in struct tm" -cat > conftest.${ac_ext} <<EOF +fi +echo "$ac_t""$ac_cv_struct_tm" 1>&4 +if test $ac_cv_struct_tm = sys/time.h; then + cat >> confdefs.h <<\EOF +#define TM_IN_SYS_TIME 1 +EOF + +fi + +echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_struct_tm_zone'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 2045 "configure" #include "confdefs.h" -$ac_decl +#include <sys/types.h> +#include <$ac_cv_struct_tm> int main() { return 0; } -int t() { struct tm tm; tm.tm_zone;; return 0; } +int t() { +struct tm tm; tm.tm_zone; +; return 0; } EOF if eval $ac_compile; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining HAVE_TM_ZONE" -echo "#define" HAVE_TM_ZONE "1" >> confdefs.h -DEFS="$DEFS -DHAVE_TM_ZONE=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_TM_ZONE\${ac_dB}HAVE_TM_ZONE\${ac_dC}1\${ac_dD} -\${ac_uA}HAVE_TM_ZONE\${ac_uB}HAVE_TM_ZONE\${ac_uC}1\${ac_uD} -\${ac_eA}HAVE_TM_ZONE\${ac_eB}HAVE_TM_ZONE\${ac_eC}1\${ac_eD} -" -} - - + ac_cv_struct_tm_zone=yes else rm -rf conftest* - ac_no_tm_zone=1 + ac_cv_struct_tm_zone=no fi rm -f conftest* -if test -n "$ac_no_tm_zone"; then -test -n "$silent" || echo "checking for tzname" -cat > conftest.${ac_ext} <<EOF +fi +echo "$ac_t""$ac_cv_struct_tm_zone" 1>&4 +if test "$ac_cv_struct_tm_zone" = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_TM_ZONE 1 +EOF + +else + echo $ac_n "checking for tzname""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_var_tzname'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 2076 "configure" #include "confdefs.h" #include <time.h> #ifndef tzname /* For SGI. */ -extern char *tzname[]; /* RS6000 and others want it this way. */ +extern char *tzname[]; /* RS6000 and others reject char **tzname. */ #endif int main() { return 0; } -int t() { atoi(*tzname);; return 0; } +int t() { +atoi(*tzname); +; return 0; } EOF -if eval $ac_compile; then +if eval $ac_link; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining HAVE_TZNAME" -echo "#define" HAVE_TZNAME "1" >> confdefs.h -DEFS="$DEFS -DHAVE_TZNAME=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_TZNAME\${ac_dB}HAVE_TZNAME\${ac_dC}1\${ac_dD} -\${ac_uA}HAVE_TZNAME\${ac_uB}HAVE_TZNAME\${ac_uC}1\${ac_uD} -\${ac_eA}HAVE_TZNAME\${ac_eB}HAVE_TZNAME\${ac_eC}1\${ac_eD} -" -} - - + ac_cv_var_tzname=yes +else + rm -rf conftest* + ac_cv_var_tzname=no fi rm -f conftest* fi + echo "$ac_t""$ac_cv_var_tzname" 1>&4 + if test $ac_cv_var_tzname = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_TZNAME 1 +EOF + + fi +fi + -test -n "$silent" || echo "checking for whether we have altzone" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking for time.h that defines altzone""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_header_time_altzone'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 2112 "configure" #include "confdefs.h" #include <time.h> int main() { return 0; } -int t() { return altzone;; return 0; } +int t() { +return altzone; +; return 0; } EOF if eval $ac_compile; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining HAVE_ALTZONE" -echo "#define" HAVE_ALTZONE "1" >> confdefs.h -DEFS="$DEFS -DHAVE_ALTZONE=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_ALTZONE\${ac_dB}HAVE_ALTZONE\${ac_dC}1\${ac_dD} -\${ac_uA}HAVE_ALTZONE\${ac_uB}HAVE_ALTZONE\${ac_uC}1\${ac_uD} -\${ac_eA}HAVE_ALTZONE\${ac_eB}HAVE_ALTZONE\${ac_eC}1\${ac_eD} -" -} + ac_cv_header_time_altzone=yes +else + rm -rf conftest* + ac_cv_header_time_altzone=no +fi +rm -f conftest* + +fi +echo "$ac_t""$ac_cv_header_time_altzone" 1>&4 +if test $ac_cv_header_time_altzone = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_ALTZONE 1 +EOF fi -rm -f conftest* -test -n "$silent" || echo "checking for whether sys/select.h and sys/time.h may both be included" -cat > conftest.${ac_ext} <<EOF +echo "checking whether sys/select.h and sys/time.h may both be included" 1>&4 +cat > conftest.$ac_ext <<EOF +#line 2141 "configure" #include "confdefs.h" #include <sys/types.h> @@ -1842,22 +2145,15 @@ cat > conftest.${ac_ext} <<EOF #include <sys/time.h> int main() { return 0; } -int t() { ;; return 0; } +int t() { +; +; return 0; } EOF if eval $ac_compile; then rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining SYS_SELECT_WITH_SYS_TIME" -echo "#define" SYS_SELECT_WITH_SYS_TIME "1" >> confdefs.h -DEFS="$DEFS -DSYS_SELECT_WITH_SYS_TIME=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}SYS_SELECT_WITH_SYS_TIME\${ac_dB}SYS_SELECT_WITH_SYS_TIME\${ac_dC}1\${ac_dD} -\${ac_uA}SYS_SELECT_WITH_SYS_TIME\${ac_uB}SYS_SELECT_WITH_SYS_TIME\${ac_uC}1\${ac_uD} -\${ac_eA}SYS_SELECT_WITH_SYS_TIME\${ac_eB}SYS_SELECT_WITH_SYS_TIME\${ac_eC}1\${ac_eD} -" -} - + cat >> confdefs.h <<\EOF +#define SYS_SELECT_WITH_SYS_TIME 1 +EOF fi rm -f conftest* @@ -1865,45 +2161,83 @@ rm -f conftest* # checks for compiler characteristics -test -n "$silent" || echo "checking for unsigned characters" -cat > conftest.${ac_ext} <<EOF +echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_c_char_unsigned'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + if test "$GCC" = yes; then + # GCC predefines this symbol on systems where it applies. +cat > conftest.$ac_ext <<EOF +#line 2172 "configure" +#include "confdefs.h" +#ifdef __CHAR_UNSIGNED__ + yes +#endif + +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "yes" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_c_char_unsigned=yes +else + rm -rf conftest* + ac_cv_c_char_unsigned=no +fi +rm -f conftest* + +else +if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else +cat > conftest.$ac_ext <<EOF +#line 2194 "configure" #include "confdefs.h" /* volatile prevents gcc2 from optimizing the test away on sparcs. */ -#if !__STDC__ +#if !defined(__STDC__) || __STDC__ != 1 #define volatile #endif main() { -#ifdef __CHAR_UNSIGNED__ - exit(1); /* No need to redefine it. */ -#else volatile char c = 255; exit(c < 0); -#endif } EOF -eval $ac_compile +eval $ac_link if test -s conftest && (./conftest; exit) 2>/dev/null; then - -{ -test -n "$verbose" && \ -echo " defining __CHAR_UNSIGNED__" -echo "#define" __CHAR_UNSIGNED__ "1" >> confdefs.h -DEFS="$DEFS -D__CHAR_UNSIGNED__=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}__CHAR_UNSIGNED__\${ac_dB}__CHAR_UNSIGNED__\${ac_dC}1\${ac_dD} -\${ac_uA}__CHAR_UNSIGNED__\${ac_uB}__CHAR_UNSIGNED__\${ac_uC}1\${ac_uD} -\${ac_eA}__CHAR_UNSIGNED__\${ac_eB}__CHAR_UNSIGNED__\${ac_eC}1\${ac_eD} -" -} - - + ac_cv_c_char_unsigned=yes +else + ac_cv_c_char_unsigned=no +fi fi rm -fr conftest* +fi +fi +echo "$ac_t""$ac_cv_c_char_unsigned" 1>&4 +if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then + cat >> confdefs.h <<\EOF +#define __CHAR_UNSIGNED__ 1 +EOF + +fi + + +echo $ac_n "checking for working const""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_c_const'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + cat > conftest.$ac_ext <<EOF +#line 2228 "configure" +#include "confdefs.h" +int main() { return 0; } +int t() { -ac_prog='/* Ultrix mips cc rejects this. */ +/* 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; /* 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 */ @@ -1920,7 +2254,7 @@ ccp = (char const *const *) p; *t++ = 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ - int x[] = {25,17}; + int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } @@ -1936,292 +2270,306 @@ ccp = (char const *const *) p; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; -}' -test -n "$silent" || echo "checking for lack of working const" -cat > conftest.${ac_ext} <<EOF -#include "confdefs.h" +} -int main() { return 0; } -int t() { $ac_prog; return 0; } +; return 0; } EOF if eval $ac_compile; then - : + rm -rf conftest* + ac_cv_c_const=yes else rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining" const to be empty -echo "#define" const "" >> confdefs.h -DEFS="$DEFS -Dconst=" -ac_sed_defs="${ac_sed_defs}\${ac_dA}const\${ac_dB}const\${ac_dC}\${ac_dD} -\${ac_uA}const\${ac_uB}const\${ac_uC}\${ac_uD} -\${ac_eA}const\${ac_eB}const\${ac_eC}\${ac_eD} -" -} - + ac_cv_c_const=no fi rm -f conftest* +fi +echo "$ac_t""$ac_cv_c_const" 1>&4 +if test $ac_cv_c_const = no; then + cat >> confdefs.h <<\EOF +#define const +EOF -test -n "$silent" || echo "checking for lack of working volatile" -cat > conftest.${ac_ext} <<EOF +fi + + +echo "checking for working volatile" 1>&4 +cat > conftest.$ac_ext <<EOF +#line 2299 "configure" #include "confdefs.h" int main() { return 0; } -int t() { volatile int x; x = 0;; return 0; } +int t() { +volatile int x; x = 0; +; return 0; } EOF if eval $ac_compile; then : else rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining" volatile to be empty -echo "#define" volatile "" >> confdefs.h -DEFS="$DEFS -Dvolatile=" -ac_sed_defs="${ac_sed_defs}\${ac_dA}volatile\${ac_dB}volatile\${ac_dC}\${ac_dD} -\${ac_uA}volatile\${ac_uB}volatile\${ac_uC}\${ac_uD} -\${ac_eA}volatile\${ac_eB}volatile\${ac_eC}\${ac_eD} -" -} + cat >> confdefs.h <<\EOF +#define volatile +EOF fi rm -f conftest* -test -n "$silent" || echo "checking for lack of working signed char" -cat > conftest.${ac_ext} <<EOF +echo "checking for working signed char" 1>&4 +cat > conftest.$ac_ext <<EOF +#line 2321 "configure" #include "confdefs.h" int main() { return 0; } -int t() { signed char c;; return 0; } +int t() { +signed char c; +; return 0; } EOF if eval $ac_compile; then : else rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining" signed to be empty -echo "#define" signed "" >> confdefs.h -DEFS="$DEFS -Dsigned=" -ac_sed_defs="${ac_sed_defs}\${ac_dA}signed\${ac_dB}signed\${ac_dC}\${ac_dD} -\${ac_uA}signed\${ac_uB}signed\${ac_uC}\${ac_uD} -\${ac_eA}signed\${ac_eB}signed\${ac_eC}\${ac_eD} -" -} + cat >> confdefs.h <<\EOF +#define signed +EOF fi rm -f conftest* -test -n "$silent" || echo "checking for prototypes" -cat > conftest.${ac_ext} <<EOF +echo "checking for prototypes" 1>&4 +cat > conftest.$ac_ext <<EOF +#line 2343 "configure" #include "confdefs.h" - int foo(int x) { return 0; } -int main() { return foo(10); } - +int main() { return 0; } +int t() { +return foo(10); +; return 0; } EOF -eval $ac_compile -if test -s conftest && (./conftest; exit) 2>/dev/null; then - -{ -test -n "$verbose" && \ -echo " defining HAVE_PROTOTYPES" -echo "#define" HAVE_PROTOTYPES "1" >> confdefs.h -DEFS="$DEFS -DHAVE_PROTOTYPES=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_PROTOTYPES\${ac_dB}HAVE_PROTOTYPES\${ac_dC}1\${ac_dD} -\${ac_uA}HAVE_PROTOTYPES\${ac_uB}HAVE_PROTOTYPES\${ac_uC}1\${ac_uD} -\${ac_eA}HAVE_PROTOTYPES\${ac_eB}HAVE_PROTOTYPES\${ac_eC}1\${ac_eD} -" -} - have_prototypes=1 - +if eval $ac_compile; then + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define HAVE_PROTOTYPES 1 +EOF + have_prototypes=yes fi -rm -fr conftest* +rm -f conftest* + -test -n "$silent" || echo "checking for variable length prototypes and stdarg.h" -cat > conftest.${ac_ext} <<EOF +echo "checking for variable length prototypes and stdarg.h" 1>&4 +cat > conftest.$ac_ext <<EOF +#line 2363 "configure" #include "confdefs.h" #include <stdarg.h> int foo(int x, ...) { return 0; } -int main() { return foo(10, 11, 12); } +int main() { return 0; } +int t() { +return foo(10, 11, 12); +; return 0; } +EOF +if eval $ac_compile; then + rm -rf conftest* + cat >> confdefs.h <<\EOF +#define HAVE_STDARG_PROTOTYPES 1 EOF -eval $ac_compile -if test -s conftest && (./conftest; exit) 2>/dev/null; then - -{ -test -n "$verbose" && \ -echo " defining HAVE_STDARG_PROTOTYPES" -echo "#define" HAVE_STDARG_PROTOTYPES "1" >> confdefs.h -DEFS="$DEFS -DHAVE_STDARG_PROTOTYPES=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_STDARG_PROTOTYPES\${ac_dB}HAVE_STDARG_PROTOTYPES\${ac_dC}1\${ac_dD} -\${ac_uA}HAVE_STDARG_PROTOTYPES\${ac_uB}HAVE_STDARG_PROTOTYPES\${ac_uC}1\${ac_uD} -\${ac_eA}HAVE_STDARG_PROTOTYPES\${ac_eB}HAVE_STDARG_PROTOTYPES\${ac_eC}1\${ac_eD} -" -} - have_prototypes=1 fi -rm -fr conftest* +rm -f conftest* + + if test "$have_prototypes"; then -test -n "$silent" || echo "checking for "bad exec* prototypes"" -cat > conftest.${ac_ext} <<EOF +echo "checking for bad exec* prototypes" 1>&4 +cat > conftest.$ac_ext <<EOF +#line 2387 "configure" #include "confdefs.h" #include <unistd.h> int main() { return 0; } -int t() { char **t;execve("@",t,t);; return 0; } +int t() { +char **t;execve("@",t,t); +; return 0; } EOF if eval $ac_compile; then : else rm -rf conftest* - -{ -test -n "$verbose" && \ -echo " defining BAD_EXEC_PROTOTYPES" -echo "#define" BAD_EXEC_PROTOTYPES "1" >> confdefs.h -DEFS="$DEFS -DBAD_EXEC_PROTOTYPES=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}BAD_EXEC_PROTOTYPES\${ac_dB}BAD_EXEC_PROTOTYPES\${ac_dC}1\${ac_dD} -\${ac_uA}BAD_EXEC_PROTOTYPES\${ac_uB}BAD_EXEC_PROTOTYPES\${ac_uC}1\${ac_uD} -\${ac_eA}BAD_EXEC_PROTOTYPES\${ac_eB}BAD_EXEC_PROTOTYPES\${ac_eC}1\${ac_eD} -" -} + cat >> confdefs.h <<\EOF +#define BAD_EXEC_PROTOTYPES 1 +EOF fi rm -f conftest* fi -test -n "$silent" || echo "checking for bad static forward" -cat > conftest.${ac_ext} <<EOF +echo "checking for bad static forward" 1>&4 +if test "$cross_compiling" = yes; then + { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } +else +cat > conftest.$ac_ext <<EOF +#line 2413 "configure" #include "confdefs.h" struct s { int a; int b; }; static struct s foo; -int foobar() { return !foo.a; } +int foobar() { + static int random; + random = (int) &foo; + return random; +} static struct s foo = { 1, 2 }; -main() { exit(foobar()); } +main() { + exit(!((int)&foo == foobar())); +} EOF -eval $ac_compile +eval $ac_link if test -s conftest && (./conftest; exit) 2>/dev/null; then : else - -{ -test -n "$verbose" && \ -echo " defining BAD_STATIC_FORWARD" -echo "#define" BAD_STATIC_FORWARD "1" >> confdefs.h -DEFS="$DEFS -DBAD_STATIC_FORWARD=1" -ac_sed_defs="${ac_sed_defs}\${ac_dA}BAD_STATIC_FORWARD\${ac_dB}BAD_STATIC_FORWARD\${ac_dC}1\${ac_dD} -\${ac_uA}BAD_STATIC_FORWARD\${ac_uB}BAD_STATIC_FORWARD\${ac_uC}1\${ac_uD} -\${ac_eA}BAD_STATIC_FORWARD\${ac_eB}BAD_STATIC_FORWARD\${ac_eC}1\${ac_eD} -" -} + cat >> confdefs.h <<\EOF +#define BAD_STATIC_FORWARD 1 +EOF fi +fi rm -fr conftest* -# checks for system services -# (none yet) - -# other checks for UNIX variants -ac_save_LIBS="${LIBS}" -LIBS="${LIBS} -lsun" -ac_have_lib="" -test -n "$silent" || echo "checking for -lsun" -cat > conftest.${ac_ext} <<EOF +echo "checking whether va_list is an array" 1>&4 +cat > conftest.$ac_ext <<EOF +#line 2443 "configure" #include "confdefs.h" +#ifdef HAVE_STDARG_PROTOTYPES +#include <stdarg.h> +#else +#include <varargs.h> +#endif + int main() { return 0; } -int t() { main();; return 0; } +int t() { +va_list list1, list2; list1 = list2; +; return 0; } EOF if eval $ac_compile; then + : +else rm -rf conftest* - ac_have_lib="1" + cat >> confdefs.h <<\EOF +#define VA_LIST_IS_ARRAY 1 +EOF fi rm -f conftest* -LIBS="${ac_save_LIBS}" -if test -n "${ac_have_lib}"; then - :; LIBS="$LIBS -lsun" -else - :; -fi -test -n "$silent" || echo "checking for Xenix" -cat > conftest.${ac_ext} <<EOF +# checks for system services +# (none yet) + +# Linux requires this for correct f.p. operations +echo $ac_n "checking for -lieee""... $ac_c" 1>&4 +if eval "test \"`echo '${'ac_cv_lib_ieee'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&4 +else + ac_save_LIBS="$LIBS" +LIBS="$LIBS -lieee " +cat > conftest.$ac_ext <<EOF +#line 2480 "configure" #include "confdefs.h" -#if defined(M_XENIX) && !defined(M_UNIX) - yes -#endif +int main() { return 0; } +int t() { +__fpu_control() +; return 0; } EOF -eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" -if egrep "yes" conftest.out >/dev/null 2>&1; then +if eval $ac_link; then rm -rf conftest* - XENIX=1 - + eval "ac_cv_lib_ieee=yes" +else + rm -rf conftest* + eval "ac_cv_lib_ieee=no" fi rm -f conftest* +LIBS="$ac_save_LIBS" -if test -n "$XENIX"; then - LIBS="$LIBS -lx" - case "$DEFS" in - *SYSNDIR*) ;; - *) LIBS="-ldir $LIBS" ;; # Make sure -ldir precedes any -lx. - esac +fi +if eval "test \"`echo '$ac_cv_lib_'ieee`\" = yes"; then + echo "$ac_t""yes" 1>&4 + ac_tr_lib=HAVE_LIB`echo ieee | tr '[a-z]' '[A-Z]'` + cat >> confdefs.h <<EOF +#define $ac_tr_lib 1 +EOF + + LIBS="$LIBS -lieee" + +else + echo "$ac_t""no" 1>&4 fi # check for --with-libm=... LIBM=-lm -# check whether --with-libm or --without-libm was given. +# Check whether --with-libm or --without-libm was given. withval="$with_libm" if test -n "$withval"; then - if test "$withval" != yes + +if test "$withval" != yes then LIBM=$withval -else echo "configure: proper usage is --with-libm=STRING" >&2; exit 1 +else { echo "configure: error: proper usage is --with-libm=STRING" 1>&2; exit 1; } fi fi # check for --with-libc=... -# check whether --with-libc or --without-libc was given. +# Check whether --with-libc or --without-libc was given. withval="$with_libc" if test -n "$withval"; then - if test "$withval" != yes + +if test "$withval" != yes then LIBC=$withval -else echo "configure: proper usage is --with-libc=STRING" >&2; exit 1 +else { echo "configure: error: proper usage is --with-libc=STRING" 1>&2; exit 1; } fi fi # generate output files - -# The preferred way to propogate these variables is regular @ substitutions. -if test -n "$prefix"; then - ac_prsub="s%^prefix\\([ ]*\\)=\\([ ]*\\).*$%prefix\\1=\\2$prefix%" -else - prefix=/usr/local -fi -if test -n "$exec_prefix"; then - ac_prsub="$ac_prsub -s%^exec_prefix\\([ ]*\\)=\\([ ]*\\).*$%exec_prefix\\1=\\2$exec_prefix%" +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" \ + >> $cache_file else - exec_prefix='${prefix}' # Let make expand it. +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='${prefix}' + # Any assignment to VPATH causes Sun make to only execute # the first set of double-colon rules, so remove it if not needed. # If there is a colon in the path, we need to keep it. @@ -2229,36 +2577,36 @@ if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' fi -# Quote sed substitution magic chars in DEFS. -cat >conftest.def <<EOF -$DEFS -EOF -ac_escape_ampersand_and_backslash='s%[&\\]%\\&%g' -DEFS=`sed "$ac_escape_ampersand_and_backslash" <conftest.def` -rm -f conftest.def -# Substitute for predefined variables. +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 -trap 'rm -f config.status; exit 1' 1 2 15 -echo creating config.status -rm -f config.status -cat > config.status <<EOF +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 <<EOF #!/bin/sh # Generated automatically by configure. # Run this file to recreate the current configuration. # This directory was configured as follows, # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: # -# $0 $configure_args +# $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]" +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 $configure_args --no-create - exec \${CONFIG_SHELL-/bin/sh} $0 $configure_args --no-create ;; + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; -version | --version | --versio | --versi | --vers | --ver | --ve | --v) - echo "config.status generated by autoconf version 1.11" + echo "$CONFIG_STATUS generated by autoconf version 2.0" exit 0 ;; -help | --help | --hel | --he | --h) echo "\$ac_cs_usage"; exit 0 ;; @@ -2266,52 +2614,72 @@ do esac done +ac_given_srcdir=$srcdir + trap 'rm -fr Makefile Objects/Makefile Parser/Makefile Python/Makefile Modules/Makefile.pre config.h conftest*; exit 1' 1 2 15 -CC='$CC' -RANLIB='$RANLIB' -AR='$AR' -INSTALL='$INSTALL' -OPT='$OPT' -CPP='$CPP' -MACHDEP='$MACHDEP' -SO='$SO' -LDSHARED='$LDSHARED' -CCSHARED='$CCSHARED' -LINKFORSHARED='$LINKFORSHARED' -DLINCLDIR='$DLINCLDIR' -LIBOBJS='$LIBOBJS' -LIBM='$LIBM' -LIBC='$LIBC' -LIBS='$LIBS' -srcdir='$srcdir' -top_srcdir='$top_srcdir' -prefix='$prefix' -exec_prefix='$exec_prefix' -ac_prsub='$ac_prsub' -ac_vpsub='$ac_vpsub' -extrasub='$extrasub' -EOF -cat >> config.status <<\EOF -ac_given_srcdir=$srcdir +# Protect against being on the right side of a sed subst in config.status. +sed 's/%@/@@/; s/@%/@@/; s/%g$/@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%@RANLIB@%$RANLIB%g +s%@AR@%$AR%g +s%@INSTALL@%$INSTALL%g +s%@OPT@%$OPT%g +s%@CPP@%$CPP%g +s%@MACHDEP@%$MACHDEP%g +s%@SO@%$SO%g +s%@LDSHARED@%$LDSHARED%g +s%@CCSHARED@%$CCSHARED%g +s%@LINKFORSHARED@%$LINKFORSHARED%g +s%@DLINCLDIR@%$DLINCLDIR%g +s%@LIBOBJS@%$LIBOBJS%g +s%@LIBM@%$LIBM%g +s%@LIBC@%$LIBC%g + +CEOF +EOF +cat >> $CONFIG_STATUS <<EOF + +CONFIG_FILES=\${CONFIG_FILES-"Makefile Objects/Makefile Parser/Makefile Python/Makefile Modules/Makefile.pre"} +EOF +cat >> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$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 + + # Adjust relative srcdir, etc. for subdirectories. -CONFIG_FILES=${CONFIG_FILES-"Makefile Objects/Makefile Parser/Makefile Python/Makefile Modules/Makefile.pre"} -for ac_file in .. ${CONFIG_FILES}; do if test "x$ac_file" != x..; then # Remove last slash and all that follows it. Not all systems have dirname. ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then # The file is in a subdirectory. test ! -d "$ac_dir" && mkdir "$ac_dir" ac_dir_suffix="/$ac_dir" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` else - ac_dir_suffix= + ac_dir_suffix= ac_dots= fi - # A "../" for each directory in $ac_dir_suffix. - ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` case "$ac_given_srcdir" in .) srcdir=. - if test -z "$ac_dir_suffix"; then top_srcdir=. + if test -z "$ac_dots"; then top_srcdir=. else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; *) # Relative path. @@ -2321,129 +2689,108 @@ for ac_file in .. ${CONFIG_FILES}; do if test "x$ac_file" != x..; then echo creating "$ac_file" rm -f "$ac_file" - comment_str="Generated automatically from `echo $ac_file|sed 's|.*/||'`.in by configure." + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." case "$ac_file" in - *.c | *.h | *.C | *.cc | *.m ) echo "/* $comment_str */" > "$ac_file" ;; - * ) echo "# $comment_str" > "$ac_file" ;; + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; esac - sed -e " -$ac_prsub -$ac_vpsub -$extrasub -s%@CC@%$CC%g -s%@RANLIB@%$RANLIB%g -s%@AR@%$AR%g -s%@INSTALL@%$INSTALL%g -s%@OPT@%$OPT%g -s%@CPP@%$CPP%g -s%@MACHDEP@%$MACHDEP%g -s%@SO@%$SO%g -s%@LDSHARED@%$LDSHARED%g -s%@CCSHARED@%$CCSHARED%g -s%@LINKFORSHARED@%$LINKFORSHARED%g -s%@DLINCLDIR@%$DLINCLDIR%g -s%@LIBOBJS@%$LIBOBJS%g -s%@LIBM@%$LIBM%g -s%@LIBC@%$LIBC%g -s%@LIBS@%$LIBS%g + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g s%@srcdir@%$srcdir%g s%@top_srcdir@%$top_srcdir%g -s%@prefix@%$prefix%g -s%@exec_prefix@%$exec_prefix%g -s%@DEFS@%-DHAVE_CONFIG_H%" $ac_given_srcdir/${ac_file}.in >> $ac_file +" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file fi; done +rm -f conftest.subs -# These sed commands are put into ac_sed_defs when defining a macro. -# They are broken into pieces to make the sed script easier to manage. -# They 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. -# Each defining turns into a single global substitution command. -# Hopefully no one uses "!" as a variable value. -# Other candidates for the sed separators, like , and @, do get used. +# 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_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' +ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' ac_dC='\3' -ac_dD='!g' +ac_dD='%g' # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". -ac_uA='s!^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' -ac_uB='\([ ]\)!\1#\2define\3' +ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_uB='\([ ]\)%\1#\2define\3' ac_uC=' ' -ac_uD='\4!g' +ac_uD='\4%g' # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". -ac_eA='s!^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' -ac_eB='$!\1#\2define\3' +ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' +ac_eB='$%\1#\2define\3' ac_eC=' ' -ac_eD='!g' -rm -f conftest.sed +ac_eD='%g' + +CONFIG_HEADERS=${CONFIG_HEADERS-"config.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 -# Turn off quoting long enough to insert the sed commands. -rm -f conftest.sh -cat > conftest.sh <<EOF -$ac_sed_defs + +# Transform confdefs.h into a sed script conftest.vals that substitutes +# the proper values into config.h.in to produce config.h. And first: +# Protect against being on the right side of a sed subst in config.status. +# Protect against being in an unquoted here document in config.status. +rm -f conftest.vals +cat > conftest.hdr <<\EOF +s/[\\&%]/\\&/g +s%[\\$`]%\\&%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 EOF +sed -n -f conftest.hdr confdefs.h > conftest.vals +rm -f conftest.hdr -# Break up $ac_sed_defs (now in conftest.sh) because some shells have a limit -# on the size of here documents. +# This sed command replaces #undef with comments. This is necessary, for +# example, in the case of _POSIX_SOURCE, which is predefined and required +# on some systems where configure will not decide to define it. +cat >> conftest.vals <<\EOF +s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% +EOF +# Break up conftest.vals because some shells have a limit on +# the size of here documents, and old seds have small limits too. # Maximum number of lines to put in a single here document. -ac_max_sh_lines=9 +ac_max_here_lines=12 +rm -f conftest.tail while : do - # wc gives bogus results for an empty file on some AIX systems. - ac_lines=`grep -c . conftest.sh` + ac_lines=`grep -c . conftest.vals` + # grep -c gives empty output for an empty file on some AIX systems. if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi - rm -f conftest.s1 conftest.s2 - sed ${ac_max_sh_lines}q conftest.sh > conftest.s1 # Like head -9. - sed 1,${ac_max_sh_lines}d conftest.sh > conftest.s2 # Like tail +10. - # Write a limited-size here document to append to conftest.sed. - echo 'cat >> conftest.sed <<CONFEOF' >> config.status - cat conftest.s1 >> config.status - echo 'CONFEOF' >> config.status - rm -f conftest.s1 conftest.sh - mv conftest.s2 conftest.sh + # Write a limited-size here document to conftest.frag. + echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS + sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS + echo 'CEOF + sed -f conftest.frag conftest.in > conftest.out + rm -f conftest.in + mv conftest.out conftest.in +' >> $CONFIG_STATUS + sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail + rm -f conftest.vals + mv conftest.tail conftest.vals done -rm -f conftest.sh +rm -f conftest.vals -# Now back to your regularly scheduled config.status. -cat >> config.status <<\EOF -# This sed command replaces #undef's with comments. This is necessary, for -# example, in the case of _POSIX_SOURCE, which is predefined and required -# on some systems where configure will not decide to define it in -# config.h. -cat >> conftest.sed <<\CONFEOF -s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, -CONFEOF -rm -f conftest.h -# Break up the sed commands because old seds have small limits. -ac_max_sed_lines=20 - -CONFIG_HEADERS=${CONFIG_HEADERS-"config.h"} -for ac_file in .. ${CONFIG_HEADERS}; do if test "x$ac_file" != x..; then - echo creating $ac_file - - cp $ac_given_srcdir/$ac_file.in conftest.h1 - cp conftest.sed conftest.stm - while : - do - ac_lines=`grep -c . conftest.stm` - if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi - rm -f conftest.s1 conftest.s2 conftest.h2 - sed ${ac_max_sed_lines}q conftest.stm > conftest.s1 # Like head -20. - sed 1,${ac_max_sed_lines}d conftest.stm > conftest.s2 # Like tail +21. - sed -f conftest.s1 < conftest.h1 > conftest.h2 - rm -f conftest.s1 conftest.h1 conftest.stm - mv conftest.h2 conftest.h1 - mv conftest.s2 conftest.stm - done - rm -f conftest.stm conftest.h +cat >> $CONFIG_STATUS <<\EOF + rm -f conftest.frag conftest.h echo "/* $ac_file. Generated automatically by configure. */" > conftest.h - cat conftest.h1 >> conftest.h - rm -f conftest.h1 + cat conftest.in >> conftest.h + rm -f conftest.in if cmp -s $ac_file conftest.h 2>/dev/null; then - # The file exists and we would not be changing it. echo "$ac_file is unchanged" rm -f conftest.h else @@ -2451,13 +2798,12 @@ for ac_file in .. ${CONFIG_HEADERS}; do if test "x$ac_file" != x..; then mv conftest.h $ac_file fi fi; done -rm -f conftest.sed exit 0 EOF -chmod +x config.status -# Some shells look in PATH for config.status without the "./". -test -n "$no_create" || ${CONFIG_SHELL-/bin/sh} ./config.status +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS |