| #! /bin/sh |
| |
| # Guess values for system-dependent variables and create Makefiles. |
| # Generated automatically using autoconf version 2.1.2 |
| # Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. |
| # |
| # This configure script is free software; the Free Software Foundation |
| # gives unlimited permission to copy, distribute and modify it. |
| |
| # Defaults: |
| ac_help= |
| ac_default_prefix=/usr/local |
| # Any additions from configure.in: |
| |
| # Initialize some variables set by options. |
| # The variables have the same names as the options, with |
| # dashes changed to underlines. |
| build=NONE |
| cache_file=./config.cache |
| exec_prefix=NONE |
| host=NONE |
| no_create= |
| nonopt=NONE |
| no_recursion= |
| prefix=NONE |
| program_prefix=NONE |
| program_suffix=NONE |
| program_transform_name=s,x,x, |
| silent= |
| site= |
| srcdir= |
| target=NONE |
| verbose= |
| x_includes=NONE |
| x_libraries=NONE |
| |
| # Initialize some other variables. |
| subdirs= |
| |
| ac_prev= |
| for ac_option |
| do |
| |
| # If the previous option needs an argument, assign it. |
| if test -n "$ac_prev"; then |
| eval "$ac_prev=\$ac_option" |
| ac_prev= |
| continue |
| fi |
| |
| 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 "$ac_option" in |
| |
| -build | --build | --buil | --bui | --bu | --b) |
| ac_prev=build ;; |
| -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) |
| build="$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 are not valid shell variable names. |
| if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then |
| { 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 are not valid shell variable names. |
| if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then |
| { 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 |
| *=*) ;; |
| *) ac_optarg=yes ;; |
| esac |
| eval "enable_${ac_feature}='$ac_optarg'" ;; |
| |
| -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| | --exec | --exe | --ex) |
| ac_prev=exec_prefix ;; |
| -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| | --exec=* | --exe=* | --ex=*) |
| exec_prefix="$ac_optarg" ;; |
| |
| -gas | --gas | --ga | --g) |
| # Obsolete; use --with-gas. |
| with_gas=yes ;; |
| |
| -help | --help | --hel | --he) |
| # Omit some internal or obsolete options to make the list less imposing. |
| # This message is too long to be a string in the A/UX 3.1 sh. |
| cat << EOF |
| Usage: configure [options] [host] |
| Options: [defaults in brackets after descriptions] |
| Configuration: |
| --cache-file=FILE cache test results in FILE |
| --help print this message |
| --no-create do not create output files |
| --quiet, --silent do not print \`checking...' messages |
| --version print the version of autoconf that created configure |
| Directory and file names: |
| --prefix=PREFIX install architecture-independent files in PREFIX |
| [$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:$ac_help |
| EOF |
| exit 0 ;; |
| |
| -host | --host | --hos | --ho) |
| ac_prev=host ;; |
| -host=* | --host=* | --hos=* | --ho=*) |
| host="$ac_optarg" ;; |
| |
| -nfp | --nfp | --nf) |
| # Obsolete; use --without-fp. |
| with_fp=no ;; |
| |
| -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| | --no-cr | --no-c) |
| no_create=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 ;; |
| -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| prefix="$ac_optarg" ;; |
| |
| -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| | --program-pre | --program-pr | --program-p) |
| ac_prev=program_prefix ;; |
| -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| program_prefix="$ac_optarg" ;; |
| |
| -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| | --program-suf | --program-su | --program-s) |
| ac_prev=program_suffix ;; |
| -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| program_suffix="$ac_optarg" ;; |
| |
| -program-transform-name | --program-transform-name \ |
| | --program-transform-nam | --program-transform-na \ |
| | --program-transform-n | --program-transform- \ |
| | --program-transform | --program-transfor \ |
| | --program-transfo | --program-transf \ |
| | --program-trans | --program-tran \ |
| | --progr-tra | --program-tr | --program-t) |
| ac_prev=program_transform_name ;; |
| -program-transform-name=* | --program-transform-name=* \ |
| | --program-transform-nam=* | --program-transform-na=* \ |
| | --program-transform-n=* | --program-transform-=* \ |
| | --program-transform=* | --program-transfor=* \ |
| | --program-transfo=* | --program-transf=* \ |
| | --program-trans=* | --program-tran=* \ |
| | --progr-tra=* | --program-tr=* | --program-t=*) |
| program_transform_name="$ac_optarg" ;; |
| |
| -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| | -silent | --silent | --silen | --sile | --sil) |
| silent=yes ;; |
| |
| -site | --site | --sit) |
| ac_prev=site ;; |
| -site=* | --site=* | --sit=*) |
| site="$ac_optarg" ;; |
| |
| -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| ac_prev=srcdir ;; |
| -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| srcdir="$ac_optarg" ;; |
| |
| -target | --target | --targe | --targ | --tar | --ta | --t) |
| ac_prev=target ;; |
| -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| target="$ac_optarg" ;; |
| |
| -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| verbose=yes ;; |
| |
| -version | --version | --versio | --versi | --vers) |
| echo "configure generated by autoconf version 2.1.2" |
| exit 0 ;; |
| |
| -with-* | --with-*) |
| ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` |
| # 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: error: $ac_package: invalid package name" 1>&2; exit 1; } |
| fi |
| ac_package=`echo $ac_package| sed 's/-/_/g'` |
| case "$ac_option" in |
| *=*) ;; |
| *) ac_optarg=yes ;; |
| esac |
| eval "with_${ac_package}='$ac_optarg'" ;; |
| |
| -without-* | --without-*) |
| ac_package=`echo $ac_option|sed -e 's/-*without-//'` |
| # 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: 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) |
| # 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) |
| ac_prev=x_includes ;; |
| -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| x_includes="$ac_optarg" ;; |
| |
| -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| ac_prev=x_libraries ;; |
| -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| x_libraries="$ac_optarg" ;; |
| |
| -*) { 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: $ac_option: invalid host type" 1>&2 |
| fi |
| if test "x$nonopt" != xNONE; then |
| { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
| fi |
| nonopt="$ac_option" |
| ;; |
| |
| esac |
| done |
| |
| if test -n "$ac_prev"; then |
| { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
| fi |
| |
| trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| |
| # File descriptor usage: |
| # 0 standard input |
| # 1 file creation |
| # 2 errors and warnings |
| # 3 some systems may open it to /dev/tty |
| # 4 used on the Kubota Titan |
| # 6 checking for... messages and results |
| # 5 compiler messages saved in config.log |
| if test "$silent" = yes; then |
| exec 6>/dev/null |
| else |
| exec 6>&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) ;; |
| -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 "${LANG+set}" = set; then LANG=C; export LANG; fi |
| |
| # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| rm -rf conftest* confdefs.h |
| # AIX cpp loses on an empty file, so make sure it contains at least a newline. |
| echo > confdefs.h |
| |
| # A filename unique to this package, relative to the directory that |
| # configure is in, which we can look for to find out if srcdir is correct. |
| ac_unique_file=fnmatch.c |
| |
| # Find the source files, if location was not specified. |
| if test -z "$srcdir"; then |
| ac_srcdir_defaulted=yes |
| # Try the directory containing this script, then its parent. |
| ac_prog=$0 |
| ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` |
| test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. |
| srcdir=$ac_confdir |
| 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 "$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 $prefix/etc/config.site" |
| else |
| CONFIG_SITE="$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 $CPPFLAGS' |
| ac_compile='${CC-cc} conftest.$ac_ext $CFLAGS $CPPFLAGS -c 1>&5 2>&5' |
| ac_link='${CC-cc} conftest.$ac_ext $CFLAGS $CPPFLAGS $LDFLAGS -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 |
| |
| # 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""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$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 |
| 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 |
| CC="$ac_cv_prog_CC" |
| if test -n "$CC"; then |
| echo "$ac_t""$CC" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| |
| echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.c <<EOF |
| #ifdef __GNUC__ |
| yes; |
| #endif |
| EOF |
| 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>&6 |
| 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""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| echo 'void f(){}' > conftest.c |
| if test -z "`${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* |
| |
| fi |
| echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 |
| 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 "ar", so it can be a program name with args. |
| set dummy ar; ac_word=$2 |
| echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$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 |
| ac_cv_prog_AR="ar" |
| break |
| fi |
| done |
| IFS="$ac_save_ifs" |
| test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" |
| fi |
| fi |
| AR="$ac_cv_prog_AR" |
| if test -n "$AR"; then |
| echo "$ac_t""$AR" 1>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| 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""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test -n "$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 |
| 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>&6 |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
| # On Suns, sometimes $CPP names a directory. |
| if test -n "$CPP" && test -d "$CPP"; then |
| CPP= |
| fi |
| if test -z "$CPP"; then |
| if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| # This must be in double quotes, not single quotes, because CPP may get |
| # substituted into the Makefile and "${CC-cc}" will confuse make. |
| CPP="${CC-cc} -E" |
| # On the NeXT, cc -E runs the code through the compiler's parser, |
| # not just through cpp. |
| cat > conftest.$ac_ext <<EOF |
| #line 545 "configure" |
| #include "confdefs.h" |
| #include <assert.h> |
| Syntax Error |
| EOF |
| 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 |
| #line 559 "configure" |
| #include "confdefs.h" |
| #include <assert.h> |
| Syntax Error |
| EOF |
| 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="$CPP" |
| fi |
| fi |
| CPP="$ac_cv_prog_CPP" |
| echo "$ac_t""$CPP" 1>&6 |
| echo $ac_n "checking for AIX""... $ac_c" 1>&6 |
| cat > conftest.$ac_ext <<EOF |
| #line 583 "configure" |
| #include "confdefs.h" |
| #ifdef _AIX |
| yes |
| #endif |
| |
| EOF |
| if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| egrep "yes" >/dev/null 2>&1; then |
| rm -rf conftest* |
| echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF |
| #define _ALL_SOURCE 1 |
| EOF |
| |
| else |
| rm -rf conftest* |
| echo "$ac_t""no" 1>&6 |
| fi |
| rm -f conftest* |
| |
| |
| ac_safe=`echo "minix/config.h" | tr './\055' '___'` |
| echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 610 "configure" |
| #include "confdefs.h" |
| #include <minix/config.h> |
| EOF |
| eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| ac_err=`grep -v '^ *+' conftest.out` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| MINIX=yes |
| else |
| echo "$ac_t""no" 1>&6 |
| MINIX= |
| fi |
| |
| if test "$MINIX" = yes; then |
| cat >> confdefs.h <<\EOF |
| #define _POSIX_SOURCE 1 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define _POSIX_1_SOURCE 2 |
| EOF |
| |
| cat >> confdefs.h <<\EOF |
| #define _MINIX 1 |
| EOF |
| |
| fi |
| |
| echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 |
| if test -d /etc/conf/kconfig.d && |
| grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 |
| then |
| echo "$ac_t""yes" 1>&6 |
| ISC=yes # If later tests want to check for ISC. |
| cat >> confdefs.h <<\EOF |
| #define _POSIX_SOURCE 1 |
| EOF |
| |
| if test "$GCC" = yes; then |
| CC="$CC -posix" |
| else |
| CC="$CC -Xp" |
| fi |
| else |
| echo "$ac_t""no" 1>&6 |
| ISC= |
| fi |
| |
| echo $ac_n "checking for working const""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 674 "configure" |
| #include "confdefs.h" |
| |
| int main() { return 0; } |
| int t() { |
| |
| /* 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 */ |
| const char *g = "string"; |
| ccp = &g + (g ? g-g : 0); |
| /* HPUX 7.0 cc rejects these. */ |
| ++ccp; |
| p = (char**) ccp; |
| ccp = (char const *const *) p; |
| { /* SCO 3.2v4 cc rejects this. */ |
| char *t; |
| char const *s = 0 ? (char *) 0 : (char const *) 0; |
| |
| *t++ = 0; |
| } |
| { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
| int x[] = {25, 17}; |
| const int *foo = &x[0]; |
| ++foo; |
| } |
| { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
| typedef const int *iptr; |
| iptr p = 0; |
| ++p; |
| } |
| { /* AIX XL C 1.02.0.0 rejects this saying |
| "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
| struct s { int j; const int *ap[3]; }; |
| struct s *b; b->j = 5; |
| } |
| { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
| const int foo = 10; |
| } |
| |
| ; return 0; } |
| EOF |
| if eval $ac_compile; then |
| rm -rf conftest* |
| ac_cv_c_const=yes |
| else |
| rm -rf conftest* |
| ac_cv_c_const=no |
| fi |
| rm -f conftest* |
| |
| fi |
| echo "$ac_t""$ac_cv_c_const" 1>&6 |
| if test $ac_cv_c_const = no; then |
| cat >> confdefs.h <<\EOF |
| #define const |
| EOF |
| |
| fi |
| |
| # If we cannot run a trivial program, we must be cross compiling. |
| echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test "$cross_compiling" = yes; then |
| ac_cv_c_cross=yes |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 751 "configure" |
| #include "confdefs.h" |
| main(){return(0);} |
| EOF |
| 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>&6 |
| |
| echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 772 "configure" |
| #include "confdefs.h" |
| #include <stdlib.h> |
| #include <stdarg.h> |
| #include <string.h> |
| #include <float.h> |
| EOF |
| eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| ac_err=`grep -v '^ *+' conftest.out` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| ac_cv_header_stdc=yes |
| else |
| echo "$ac_err" >&5 |
| rm -rf conftest* |
| ac_cv_header_stdc=no |
| fi |
| rm -f conftest* |
| |
| if test $ac_cv_header_stdc = yes; then |
| # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| cat > conftest.$ac_ext <<EOF |
| #line 794 "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* |
| 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 812 "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 833 "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))) |
| int main () { int i; for (i = 0; i < 256; i++) |
| if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); |
| exit (0); } |
| |
| EOF |
| eval $ac_link |
| if test -s conftest && (./conftest; exit) 2>/dev/null; then |
| : |
| else |
| ac_cv_header_stdc=no |
| fi |
| fi |
| rm -fr conftest* |
| fi |
| fi |
| echo "$ac_t""$ac_cv_header_stdc" 1>&6 |
| if test $ac_cv_header_stdc = yes; then |
| cat >> confdefs.h <<\EOF |
| #define STDC_HEADERS 1 |
| EOF |
| |
| fi |
| |
| for ac_hdr in memory.h unistd.h string.h |
| do |
| ac_safe=`echo "$ac_hdr" | tr './\055' '___'` |
| echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 870 "configure" |
| #include "confdefs.h" |
| #include <$ac_hdr> |
| EOF |
| eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
| ac_err=`grep -v '^ *+' conftest.out` |
| if test -z "$ac_err"; then |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=yes" |
| else |
| echo "$ac_err" >&5 |
| rm -rf conftest* |
| eval "ac_cv_header_$ac_safe=no" |
| fi |
| rm -f conftest* |
| fi |
| if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| 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>&6 |
| fi |
| done |
| |
| 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""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 907 "configure" |
| #include "confdefs.h" |
| #include <sys/types.h> |
| #include <$ac_hdr> |
| int main() { return 0; } |
| int t() { |
| DIR *dirp = 0; |
| ; return 0; } |
| EOF |
| if eval $ac_compile; then |
| rm -rf conftest* |
| eval "ac_cv_header_dirent_$ac_safe=yes" |
| else |
| rm -rf conftest* |
| eval "ac_cv_header_dirent_$ac_safe=no" |
| fi |
| rm -f conftest* |
| |
| fi |
| if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| 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>&6 |
| 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""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_lib_dir'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-ldir $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 946 "configure" |
| #include "confdefs.h" |
| |
| int main() { return 0; } |
| int t() { |
| opendir() |
| ; return 0; } |
| EOF |
| if eval $ac_link; then |
| rm -rf conftest* |
| eval "ac_cv_lib_dir=yes" |
| else |
| rm -rf conftest* |
| eval "ac_cv_lib_dir=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'dir`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| LIBS="$LIBS -ldir" |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| else |
| echo $ac_n "checking for -lx""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_lib_x'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| ac_save_LIBS="$LIBS" |
| LIBS="-lx $LIBS" |
| cat > conftest.$ac_ext <<EOF |
| #line 980 "configure" |
| #include "confdefs.h" |
| |
| int main() { return 0; } |
| int t() { |
| opendir() |
| ; return 0; } |
| EOF |
| if eval $ac_link; then |
| rm -rf conftest* |
| eval "ac_cv_lib_x=yes" |
| else |
| rm -rf conftest* |
| eval "ac_cv_lib_x=no" |
| fi |
| rm -f conftest* |
| LIBS="$ac_save_LIBS" |
| |
| fi |
| if eval "test \"`echo '$ac_cv_lib_'x`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| LIBS="$LIBS -lx" |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| fi |
| |
| echo $ac_n "checking whether closedir returns void""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_func_closedir_void'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test "$cross_compiling" = yes; then |
| { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 1016 "configure" |
| #include "confdefs.h" |
| #include <sys/types.h> |
| #include <$ac_header_dirent> |
| int closedir(); main() { exit(closedir(opendir(".")) != 0); } |
| EOF |
| eval $ac_link |
| if test -s conftest && (./conftest; exit) 2>/dev/null; then |
| ac_cv_func_closedir_void=no |
| else |
| ac_cv_func_closedir_void=yes |
| fi |
| fi |
| rm -fr conftest* |
| fi |
| echo "$ac_t""$ac_cv_func_closedir_void" 1>&6 |
| if test $ac_cv_func_closedir_void = yes; then |
| cat >> confdefs.h <<\EOF |
| #define CLOSEDIR_VOID 1 |
| EOF |
| |
| fi |
| |
| # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
| # for constant arguments. Useless! |
| echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 1046 "configure" |
| #include "confdefs.h" |
| #include <alloca.h> |
| int main() { return 0; } |
| int t() { |
| char *p = alloca(2 * sizeof(int)); |
| ; return 0; } |
| EOF |
| if eval $ac_link; then |
| rm -rf conftest* |
| ac_cv_header_alloca_h=yes |
| else |
| rm -rf conftest* |
| ac_cv_header_alloca_h=no |
| fi |
| rm -f conftest* |
| |
| fi |
| echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 |
| if test $ac_cv_header_alloca_h = yes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ALLOCA_H 1 |
| EOF |
| |
| fi |
| |
| echo $ac_n "checking for alloca""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_func_alloca'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 1077 "configure" |
| #include "confdefs.h" |
| |
| #ifdef __GNUC__ |
| # define alloca __builtin_alloca |
| #else |
| # if HAVE_ALLOCA_H |
| # include <alloca.h> |
| # else |
| # ifdef _AIX |
| #pragma alloca |
| # else |
| # ifndef alloca /* predefined by HP cc +Olibcalls */ |
| char *alloca (); |
| # endif |
| # endif |
| # endif |
| #endif |
| |
| int main() { return 0; } |
| int t() { |
| char *p = (char *) alloca(1); |
| ; return 0; } |
| EOF |
| if eval $ac_link; then |
| rm -rf conftest* |
| ac_cv_func_alloca=yes |
| else |
| rm -rf conftest* |
| ac_cv_func_alloca=no |
| fi |
| rm -f conftest* |
| |
| fi |
| echo "$ac_t""$ac_cv_func_alloca" 1>&6 |
| if test $ac_cv_func_alloca = yes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_ALLOCA 1 |
| EOF |
| |
| fi |
| |
| if test $ac_cv_func_alloca = no; then |
| # The SVR3 libPW and SVR4 libucb both contain incompatible functions |
| # that cause trouble. Some versions do not even contain alloca or |
| # contain a buggy version. If you still want to use their alloca, |
| # use ar to extract alloca.o from them instead of compiling alloca.c. |
| ALLOCA=alloca.o |
| cat >> confdefs.h <<\EOF |
| #define C_ALLOCA 1 |
| EOF |
| |
| |
| echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 1135 "configure" |
| #include "confdefs.h" |
| #if defined(CRAY) && ! defined(CRAY2) |
| webecray |
| #else |
| wenotbecray |
| #endif |
| |
| EOF |
| if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| egrep "webecray" >/dev/null 2>&1; then |
| rm -rf conftest* |
| ac_cv_os_cray=yes |
| else |
| rm -rf conftest* |
| ac_cv_os_cray=no |
| fi |
| rm -f conftest* |
| |
| fi |
| echo "$ac_t""$ac_cv_os_cray" 1>&6 |
| if test $ac_cv_os_cray = yes; then |
| echo $ac_n "checking for _getb67""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_func__getb67'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 1162 "configure" |
| #include "confdefs.h" |
| #include <ctype.h> /* Arbitrary system header to define __stub macros. */ |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| char _getb67(); |
| |
| 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__getb67) || defined (__stub____getb67) |
| choke me |
| #else |
| _getb67(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if eval $ac_link; then |
| rm -rf conftest* |
| eval "ac_cv_func__getb67=yes" |
| else |
| rm -rf conftest* |
| eval "ac_cv_func__getb67=no" |
| fi |
| rm -f conftest* |
| |
| fi |
| if eval "test \"`echo '$ac_cv_func_'_getb67`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| cat >> confdefs.h <<\EOF |
| #define CRAY_STACKSEG_END _getb67 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| echo $ac_n "checking for GETB67""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_func_GETB67'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 1205 "configure" |
| #include "confdefs.h" |
| #include <ctype.h> /* Arbitrary system header to define __stub macros. */ |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| char GETB67(); |
| |
| 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_GETB67) || defined (__stub___GETB67) |
| choke me |
| #else |
| GETB67(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if eval $ac_link; then |
| rm -rf conftest* |
| eval "ac_cv_func_GETB67=yes" |
| else |
| rm -rf conftest* |
| eval "ac_cv_func_GETB67=no" |
| fi |
| rm -f conftest* |
| |
| fi |
| if eval "test \"`echo '$ac_cv_func_'GETB67`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| cat >> confdefs.h <<\EOF |
| #define CRAY_STACKSEG_END GETB67 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| echo $ac_n "checking for getb67""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_func_getb67'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 1248 "configure" |
| #include "confdefs.h" |
| #include <ctype.h> /* Arbitrary system header to define __stub macros. */ |
| /* Override any gcc2 internal prototype to avoid an error. */ |
| char getb67(); |
| |
| 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_getb67) || defined (__stub___getb67) |
| choke me |
| #else |
| getb67(); |
| #endif |
| |
| ; return 0; } |
| EOF |
| if eval $ac_link; then |
| rm -rf conftest* |
| eval "ac_cv_func_getb67=yes" |
| else |
| rm -rf conftest* |
| eval "ac_cv_func_getb67=no" |
| fi |
| rm -f conftest* |
| |
| fi |
| if eval "test \"`echo '$ac_cv_func_'getb67`\" = yes"; then |
| echo "$ac_t""yes" 1>&6 |
| cat >> confdefs.h <<\EOF |
| #define CRAY_STACKSEG_END getb67 |
| EOF |
| |
| else |
| echo "$ac_t""no" 1>&6 |
| fi |
| |
| fi |
| |
| fi |
| |
| fi |
| |
| echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test "$cross_compiling" = yes; then |
| ac_cv_c_stack_direction=0 |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 1302 "configure" |
| #include "confdefs.h" |
| find_stack_direction () |
| { |
| static char *addr = 0; |
| auto char dummy; |
| if (addr == 0) |
| { |
| addr = &dummy; |
| return find_stack_direction (); |
| } |
| else |
| return (&dummy > addr) ? 1 : -1; |
| } |
| main () |
| { |
| exit (find_stack_direction() < 0); |
| } |
| EOF |
| eval $ac_link |
| if test -s conftest && (./conftest; exit) 2>/dev/null; then |
| ac_cv_c_stack_direction=1 |
| else |
| ac_cv_c_stack_direction=-1 |
| fi |
| fi |
| rm -fr conftest* |
| fi |
| echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 |
| cat >> confdefs.h <<EOF |
| #define STACK_DIRECTION $ac_cv_c_stack_direction |
| EOF |
| |
| fi |
| |
| echo $ac_n "checking for strcoll""... $ac_c" 1>&6 |
| if eval "test \"`echo '$''{'ac_cv_func_strcoll'+set}'`\" = set"; then |
| echo $ac_n "(cached) $ac_c" 1>&6 |
| else |
| if test "$cross_compiling" = yes; then |
| ac_cv_func_strcoll=no |
| else |
| cat > conftest.$ac_ext <<EOF |
| #line 1345 "configure" |
| #include "confdefs.h" |
| #include <string.h> |
| main () |
| { |
| exit (strcoll ("abc", "def") >= 0 || |
| strcoll ("ABC", "DEF") >= 0 || |
| strcoll ("123", "456") >= 0); |
| } |
| EOF |
| eval $ac_link |
| if test -s conftest && (./conftest; exit) 2>/dev/null; then |
| ac_cv_func_strcoll=yes |
| else |
| ac_cv_func_strcoll=no |
| fi |
| fi |
| rm -fr conftest* |
| fi |
| echo "$ac_t""$ac_cv_func_strcoll" 1>&6 |
| if test $ac_cv_func_strcoll = yes; then |
| cat >> confdefs.h <<\EOF |
| #define HAVE_STRCOLL 1 |
| EOF |
| |
| fi |
| |
| trap '' 1 2 15 |
| if test -w $cache_file; then |
| echo "updating cache $cache_file" |
| cat > $cache_file <<\EOF |
| # This file is a shell script that caches the results of configure |
| # tests run on this system so they can be shared between configure |
| # scripts and configure runs. It is not useful on other systems. |
| # If it contains results you don't want to keep, you may remove or edit it. |
| # |
| # By default, configure uses ./config.cache as the cache file, |
| # creating it if it does not exist already. You can give configure |
| # the --cache-file=FILE option to use a different cache file; that is |
| # what configure does when it calls configure scripts in |
| # subdirectories, so they share the cache. |
| # Giving --cache-file=/dev/null disables caching, for debugging configure. |
| # config.status only pays attention to the cache file if you give it the |
| # --recheck option to rerun configure. |
| # |
| EOF |
| # Ultrix sh set writes to stderr and can't be redirected directly, |
| # and sets the high bit in the cache file unless we assign to the vars. |
| (set) 2>&1 | |
| sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ |
| >> $cache_file |
| else |
| echo "not updating unwritable cache $cache_file" |
| fi |
| |
| trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
| |
| test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| # Let make expand exec_prefix. |
| test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| |
| # Any assignment to VPATH causes Sun make to only execute |
| # the first set of double-colon rules, so remove it if not needed. |
| # If there is a colon in the path, we need to keep it. |
| if test "x$srcdir" = x.; then |
| ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' |
| fi |
| |
| trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 |
| |
| # Transform confdefs.h into DEFS. |
| # Protect against shell expansion while executing Makefile rules. |
| # Protect against Makefile macro expansion. |
| cat > conftest.defs <<\EOF |
| s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g |
| s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g |
| s%\[%\\&%g |
| s%\]%\\&%g |
| s%\$%$$%g |
| EOF |
| DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` |
| rm -f conftest.defs |
| |
| |
| # 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 $ac_configure_args |
| # |
| # Compiler output produced by configure, useful for debugging |
| # configure, is in ./config.log if it exists. |
| |
| ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
| for ac_option |
| do |
| case "\$ac_option" in |
| -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
| exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; |
| -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
| echo "$CONFIG_STATUS generated by autoconf version 2.1.2" |
| exit 0 ;; |
| -help | --help | --hel | --he | --h) |
| echo "\$ac_cs_usage"; exit 0 ;; |
| *) echo "\$ac_cs_usage"; exit 1 ;; |
| esac |
| done |
| |
| ac_given_srcdir=$srcdir |
| |
| trap 'rm -f Makefile; exit 1' 1 2 15 |
| |
| # Protect against being on the right side of a sed subst in config.status. |
| sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; |
| s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF |
| $ac_vpsub |
| $extrasub |
| s%@CFLAGS@%$CFLAGS%g |
| s%@CPPFLAGS@%$CPPFLAGS%g |
| s%@CXXFLAGS@%$CXXFLAGS%g |
| s%@DEFS@%$DEFS%g |
| s%@LDFLAGS@%$LDFLAGS%g |
| s%@LIBS@%$LIBS%g |
| s%@exec_prefix@%$exec_prefix%g |
| s%@prefix@%$prefix%g |
| s%@program_transform_name@%$program_transform_name%g |
| s%@CC@%$CC%g |
| s%@AR@%$AR%g |
| s%@RANLIB@%$RANLIB%g |
| s%@CPP@%$CPP%g |
| s%@ALLOCA@%$ALLOCA%g |
| |
| CEOF |
| EOF |
| cat >> $CONFIG_STATUS <<EOF |
| |
| CONFIG_FILES=\${CONFIG_FILES-"Makefile"} |
| 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. |
| |
| # 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="/`echo $ac_dir|sed 's%^\./%%'`" |
| # A "../" for each directory in $ac_dir_suffix. |
| ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` |
| else |
| ac_dir_suffix= ac_dots= |
| fi |
| |
| case "$ac_given_srcdir" in |
| .) 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="$ac_given_srcdir" ;; |
| *) # Relative path. |
| srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" |
| top_srcdir="$ac_dots$ac_given_srcdir" ;; |
| esac |
| |
| echo creating "$ac_file" |
| rm -f "$ac_file" |
| configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
| case "$ac_file" in |
| *Makefile*) ac_comsub="1i\\ |
| # $configure_input" ;; |
| *) ac_comsub= ;; |
| esac |
| sed -e "$ac_comsub |
| s%@configure_input@%$configure_input%g |
| s%@srcdir@%$srcdir%g |
| s%@top_srcdir@%$top_srcdir%g |
| " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file |
| fi; done |
| rm -f conftest.subs |
| |
| |
| |
| exit 0 |
| EOF |
| chmod +x $CONFIG_STATUS |
| rm -fr confdefs* $ac_clean_files |
| test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
| |