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- #! /bin/sh
-
- # Guess values for system-dependent variables and create Makefiles.
- # Generated automatically using autoconf version 2.12
- # Copyright (C) 1992, 93, 94, 95, 96 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
- bindir='${exec_prefix}/bin'
- sbindir='${exec_prefix}/sbin'
- libexecdir='${exec_prefix}/libexec'
- datadir='${prefix}/share'
- sysconfdir='${prefix}/etc'
- sharedstatedir='${prefix}/com'
- localstatedir='${prefix}/var'
- libdir='${exec_prefix}/lib'
- includedir='${prefix}/include'
- oldincludedir='/usr/include'
- infodir='${prefix}/info'
- mandir='${prefix}/man'
-
- # Initialize some other variables.
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- MFLAGS= MAKEFLAGS=
- # Maximum number of lines to put in a shell here document.
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-
- ac_prev=
- for ac_option
- do
-
- # If the previous option needs an argument, assign it.
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- *) ac_optarg= ;;
- esac
-
- # Accept the important Cygnus configure options, so we can diagnose typos.
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- ac_prev=cache_file ;;
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- Usage: configure [options] [host]
- Options: [defaults in brackets after descriptions]
- Configuration:
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- --no-create do not create output files
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- --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
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- --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
- --sharedstatedir=DIR modifiable architecture-independent data in DIR
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- --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
- --libdir=DIR object code libraries in DIR [EPREFIX/lib]
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- --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
- --infodir=DIR info documentation in DIR [PREFIX/info]
- --mandir=DIR man documentation in DIR [PREFIX/man]
- --srcdir=DIR find the sources in DIR [configure dir or ..]
- --program-prefix=PREFIX prepend PREFIX to installed program names
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- cat << EOF
- Host type:
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- --host=HOST configure for HOST [guessed]
- --target=TARGET configure for TARGET [TARGET=HOST]
- Features and packages:
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- --x-includes=DIR X include files are in DIR
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-
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-
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- -libdir=* | --libdir=* | --libdi=* | --libd=*)
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-
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- ac_prev=localstatedir ;;
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- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
- localstatedir="$ac_optarg" ;;
-
- -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
- ac_prev=mandir ;;
- -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
- mandir="$ac_optarg" ;;
-
- -nfp | --nfp | --nf)
- # Obsolete; use --without-fp.
- with_fp=no ;;
-
- -no-create | --no-create | --no-creat | --no-crea | --no-cre \
- | --no-cr | --no-c)
- no_create=yes ;;
-
- -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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- no_recursion=yes ;;
-
- -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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- oldincludedir="$ac_optarg" ;;
-
- -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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-
- -program-suffix | --program-suffix | --program-suffi | --program-suff \
- | --program-suf | --program-su | --program-s)
- ac_prev=program_suffix ;;
- -program-suffix=* | --program-suffix=* | --program-suffi=* \
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- program_suffix="$ac_optarg" ;;
-
- -program-transform-name | --program-transform-name \
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-
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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- silent=yes ;;
-
- -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
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- -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
- | --sbi=* | --sb=*)
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-
- -sharedstatedir | --sharedstatedir | --sharedstatedi \
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- -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
- | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
- | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
- | --sha=* | --sh=*)
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- -site | --site | --sit)
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-
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- -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
- | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
- sysconfdir="$ac_optarg" ;;
-
- -target | --target | --targe | --targ | --tar | --ta | --t)
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- -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
- target="$ac_optarg" ;;
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- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
- # ./install, which can be erroneously created by make from ./install.sh.
- echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
- echo "configure:552: checking for a BSD compatible install" >&5
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- else
- IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
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- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- for ac_prog in ginstall installbsd scoinst install; do
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- # AIX install. It has an incompatible calling convention.
- # OSF/1 installbsd also uses dspmsg, but is usable.
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- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_IFS"
-
- fi
- if test "${ac_cv_path_install+set}" = set; then
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- else
- # As a last resort, use the slow shell script. We don't cache a
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- fi
- echo "$ac_t""$INSTALL" 1>&6
-
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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-
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
- test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-
-
- PACKAGE=glob
-
- VERSION=0.0
-
- if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
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- fi
-
- echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
- echo "configure:614: checking whether build environment is sane" >&5
- # Just in case
- sleep 1
- echo timestamp > conftestfile
- # Do `set' in a subshell so we don't clobber the current shell's
- # arguments. Must try -L first in case configure is actually a
- # symlink; some systems play weird games with the mod time of symlinks
- # (eg FreeBSD returns the mod time of the symlink's containing
- # directory).
- if (
- set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
- if test "" = "X"; then
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- set X `ls -t $srcdir/configure conftestfile`
- fi
- test "$2" = conftestfile
- )
- then
- # Ok.
- :
- else
- { echo "configure: error: newly created file is older than distributed files!
- Check your system clock" 1>&2; exit 1; }
- fi
- rm -f conftest*
- echo "$ac_t""yes" 1>&6
- if test "$program_transform_name" = s,x,x,; then
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- else
- # Double any \ or $. echo might interpret backslashes.
- cat <<\EOF_SED > conftestsed
- s,\\,\\\\,g; s,\$,$$,g
- EOF_SED
- program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
- rm -f conftestsed
- fi
- test "$program_prefix" != NONE &&
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- # Use a double $ so make ignores it.
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- program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
- # sed with no file args requires a program.
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-
- missing_dir=`cd $ac_aux_dir && pwd`
- echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
- echo "configure:661: checking for working aclocal" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if (aclocal --version) < /dev/null > /dev/null 2>&1; then
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- else
- ACLOCAL="$missing_dir/missing aclocal"
- echo "$ac_t""missing" 1>&6
- fi
-
- echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
- echo "configure:674: checking for working autoconf" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if (autoconf --version) < /dev/null > /dev/null 2>&1; then
- AUTOCONF=autoconf
- echo "$ac_t""found" 1>&6
- else
- AUTOCONF="$missing_dir/missing autoconf"
- echo "$ac_t""missing" 1>&6
- fi
-
- echo $ac_n "checking for working automake""... $ac_c" 1>&6
- echo "configure:687: checking for working automake" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if (automake --version) < /dev/null > /dev/null 2>&1; then
- AUTOMAKE=automake
- echo "$ac_t""found" 1>&6
- else
- AUTOMAKE="$missing_dir/missing automake"
- echo "$ac_t""missing" 1>&6
- fi
-
- echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
- echo "configure:700: checking for working autoheader" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if (autoheader --version) < /dev/null > /dev/null 2>&1; then
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- echo "$ac_t""found" 1>&6
- else
- AUTOHEADER="$missing_dir/missing autoheader"
- echo "$ac_t""missing" 1>&6
- fi
-
- echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
- echo "configure:713: checking for working makeinfo" >&5
- # Run test in a subshell; some versions of sh will print an error if
- # an executable is not found, even if stderr is redirected.
- # Redirect stdin to placate older versions of autoconf. Sigh.
- if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
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- echo "$ac_t""found" 1>&6
- else
- MAKEINFO="$missing_dir/missing makeinfo"
- echo "$ac_t""missing" 1>&6
- fi
-
- echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
- echo "configure:726: checking whether ${MAKE-make} sets \${MAKE}" >&5
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- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
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- eval ac_cv_prog_make_${ac_make}_set=no
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- echo "$ac_t""yes" 1>&6
- SET_MAKE=
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- echo "$ac_t""no" 1>&6
- SET_MAKE="MAKE=${MAKE-make}"
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-
-
- # Extract the first word of "gcc", so it can be a program name with args.
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- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:756: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'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
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- IFS="$ac_save_ifs"
- fi
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- CC="$ac_cv_prog_CC"
- if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:785: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'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}:"
- ac_prog_rejected=no
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- break
- fi
- done
- IFS="$ac_save_ifs"
- if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# -gt 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- set dummy "$ac_dir/$ac_word" "$@"
- shift
- ac_cv_prog_CC="$@"
- fi
- fi
- fi
- fi
- CC="$ac_cv_prog_CC"
- if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
-
- test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
- fi
-
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
- echo "configure:833: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
- ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
-
- cat > conftest.$ac_ext <<EOF
- #line 843 "configure"
- #include "confdefs.h"
- main(){return(0);}
- EOF
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- # If we can't run a trivial program, we are probably using a cross compiler.
- if (./conftest; exit) 2>/dev/null; then
- ac_cv_prog_cc_cross=no
- else
- ac_cv_prog_cc_cross=yes
- fi
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_cv_prog_cc_works=no
- fi
- rm -fr conftest*
-
- echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
- if test $ac_cv_prog_cc_works = no; then
- { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
- fi
- echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
- echo "configure:867: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
- echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
- cross_compiling=$ac_cv_prog_cc_cross
-
- echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
- echo "configure:872: checking whether we are using GNU C" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
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- else
- cat > conftest.c <<EOF
- #ifdef __GNUC__
- yes;
- #endif
- EOF
- if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
- ac_cv_prog_gcc=yes
- else
- ac_cv_prog_gcc=no
- fi
- fi
-
- echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
- if test $ac_cv_prog_gcc = yes; then
- GCC=yes
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
- CFLAGS=
- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
- echo "configure:896: checking whether ${CC-cc} accepts -g" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_cc_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
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- else
- ac_cv_prog_cc_g=no
- fi
- rm -f conftest*
-
- fi
-
- echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
- if test "$ac_test_CFLAGS" = set; then
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- elif test $ac_cv_prog_cc_g = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-O2"
- fi
- else
- GCC=
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- 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
- echo "configure:926: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'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
- echo "configure:955: checking for $ac_word" >&5
- if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$RANLIB"; then
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- 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
- echo "configure:982: checking how to run the C preprocessor" >&5
- # 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 997 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1003: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -E -traditional-cpp"
- cat > conftest.$ac_ext <<EOF
- #line 1014 "configure"
- #include "confdefs.h"
- #include <assert.h>
- Syntax Error
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1020: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP=/lib/cpp
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- ac_cv_prog_CPP="$CPP"
- fi
- CPP="$ac_cv_prog_CPP"
- else
- ac_cv_prog_CPP="$CPP"
- fi
- echo "$ac_t""$CPP" 1>&6
- echo $ac_n "checking for AIX""... $ac_c" 1>&6
- echo "configure:1042: checking for AIX" >&5
- cat > conftest.$ac_ext <<EOF
- #line 1044 "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" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
- echo "configure:1067: checking for minix/config.h" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1072 "configure"
- #include "confdefs.h"
- #include <minix/config.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1077: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
- fi
- rm -f conftest*
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- if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
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- MINIX=yes
- else
- echo "$ac_t""no" 1>&6
- MINIX=
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-
- if test "$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""... $ac_c" 1>&6
- echo "configure:1115: checking for POSIXized ISC" >&5
- if test -d /etc/conf/kconfig.d &&
- grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
- then
- echo "$ac_t""yes" 1>&6
- ISC=yes # If later tests want to check for ISC.
- cat >> confdefs.h <<\EOF
- #define _POSIX_SOURCE 1
- EOF
-
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- 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
- echo "configure:1136: checking for working const" >&5
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- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1141 "configure"
- #include "confdefs.h"
-
- int main() {
-
- /* Ultrix mips cc rejects this. */
- typedef int charset[2]; const charset x;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *ccp;
- char **p;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in an arm
- of an if-expression whose if-part is not a constant expression */
- const char *g = "string";
- ccp = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++ccp;
- p = (char**) ccp;
- ccp = (char const *const *) p;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- }
-
- ; return 0; }
- EOF
- if { (eval echo configure:1190: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_c_const=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- 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
-
- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
- echo "configure:1211: checking for ANSI C header files" >&5
- if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1216 "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1224: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- rm -rf conftest*
- ac_cv_header_stdc=yes
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&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 1241 "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 1259 "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
- :
- else
- cat > conftest.$ac_ext <<EOF
- #line 1280 "configure"
- #include "confdefs.h"
- #include <ctype.h>
- #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
- int main () { int i; for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
- exit (0); }
-
- EOF
- if { (eval echo configure:1291: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
- then
- :
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_header_stdc=no
- fi
- rm -fr conftest*
- fi
-
- 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" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
- echo "configure:1318: checking for $ac_hdr" >&5
- if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1323 "configure"
- #include "confdefs.h"
- #include <$ac_hdr>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1328: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- 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" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
- echo "configure:1359: checking for $ac_hdr that defines DIR" >&5
- if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1364 "configure"
- #include "confdefs.h"
- #include <sys/types.h>
- #include <$ac_hdr>
- int main() {
- DIR *dirp = 0;
- ; return 0; }
- EOF
- if { (eval echo configure:1372: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- eval "ac_cv_header_dirent_$ac_safe=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_dirent_$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 | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- 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 opendir in -ldir""... $ac_c" 1>&6
- echo "configure:1397: checking for opendir in -ldir" >&5
- ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+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 1405 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char opendir();
-
- int main() {
- opendir()
- ; return 0; }
- EOF
- if { (eval echo configure:1416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- LIBS="$LIBS -ldir"
- else
- echo "$ac_t""no" 1>&6
- fi
-
- else
- echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
- echo "configure:1438: checking for opendir in -lx" >&5
- ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
- if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+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 1446 "configure"
- #include "confdefs.h"
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char opendir();
-
- int main() {
- opendir()
- ; return 0; }
- EOF
- if { (eval echo configure:1457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$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""... $ac_c" 1>&6
- echo "configure:1480: checking whether closedir returns void" >&5
- if eval "test \"`echo '$''{'ac_cv_func_closedir_void'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test "$cross_compiling" = yes; then
- ac_cv_func_closedir_void=yes
- else
- cat > conftest.$ac_ext <<EOF
- #line 1488 "configure"
- #include "confdefs.h"
- #include <sys/types.h>
- #include <$ac_header_dirent>
- int closedir(); main() { exit(closedir(opendir(".")) != 0); }
- EOF
- if { (eval echo configure:1494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
- then
- ac_cv_func_closedir_void=no
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_func_closedir_void=yes
- fi
- rm -fr conftest*
- fi
-
- 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""... $ac_c" 1>&6
- echo "configure:1519: checking for working alloca.h" >&5
- if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1524 "configure"
- #include "confdefs.h"
- #include <alloca.h>
- int main() {
- char *p = alloca(2 * sizeof(int));
- ; return 0; }
- EOF
- if { (eval echo configure:1531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
- rm -rf conftest*
- ac_cv_header_alloca_h=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- 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""... $ac_c" 1>&6
- echo "configure:1552: checking for alloca" >&5
- if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1557 "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() {
- char *p = (char *) alloca(1);
- ; return 0; }
- EOF
- if { (eval echo configure:1580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
- rm -rf conftest*
- ac_cv_func_alloca_works=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_func_alloca_works=no
- fi
- rm -f conftest*
- fi
-
- echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
- if test $ac_cv_func_alloca_works = yes; then
- cat >> confdefs.h <<\EOF
- #define HAVE_ALLOCA 1
- EOF
-
- fi
-
- if test $ac_cv_func_alloca_works = 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""... $ac_c" 1>&6
- echo "configure:1612: checking whether alloca needs Cray hooks" >&5
- if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1617 "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
- for ac_func in _getb67 GETB67 getb67; do
- echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
- echo "configure:1642: checking for $ac_func" >&5
- if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1647 "configure"
- #include "confdefs.h"
- /* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
- #include <assert.h>
- /* Override any gcc2 internal prototype to avoid an error. */
- /* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
- char $ac_func();
-
- int main() {
-
- /* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
- $ac_func();
- #endif
-
- ; return 0; }
- EOF
- if { (eval echo configure:1670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
- fi
- rm -f conftest*
- fi
-
- if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
- #define CRAY_STACKSEG_END $ac_func
- EOF
-
- break
- else
- echo "$ac_t""no" 1>&6
- fi
-
- done
- fi
-
- echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
- echo "configure:1697: checking stack direction for C alloca" >&5
- if eval "test \"`echo '$''{'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.$ac_ext <<EOF
- #line 1705 "configure"
- #include "confdefs.h"
- find_stack_direction ()
- {
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
- }
- main ()
- {
- exit (find_stack_direction() < 0);
- }
- EOF
- if { (eval echo configure:1724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
- then
- ac_cv_c_stack_direction=1
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_c_stack_direction=-1
- fi
- rm -fr conftest*
- fi
-
- 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 working strcoll""... $ac_c" 1>&6
- echo "configure:1746: checking for working strcoll" >&5
- if eval "test \"`echo '$''{'ac_cv_func_strcoll_works'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test "$cross_compiling" = yes; then
- ac_cv_func_strcoll_works=no
- else
- cat > conftest.$ac_ext <<EOF
- #line 1754 "configure"
- #include "confdefs.h"
- #include <string.h>
- main ()
- {
- exit (strcoll ("abc", "def") >= 0 ||
- strcoll ("ABC", "DEF") >= 0 ||
- strcoll ("123", "456") >= 0);
- }
- EOF
- if { (eval echo configure:1764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
- then
- ac_cv_func_strcoll_works=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_func_strcoll_works=no
- fi
- rm -fr conftest*
- fi
-
- fi
-
- echo "$ac_t""$ac_cv_func_strcoll_works" 1>&6
- if test $ac_cv_func_strcoll_works = yes; then
- cat >> confdefs.h <<\EOF
- #define HAVE_STRCOLL 1
- EOF
-
- fi
-
- trap '' 1 2 15
- cat > confcache <<\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
- # The following way of writing the cache mishandles newlines in values,
- # but we know of no workaround that is simple, portable, and efficient.
- # So, don't put newlines in cache variables' values.
- # 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 |
- case `(ac_space=' '; set) 2>&1` in
- *ac_space=\ *)
- # `set' does not quote correctly, so add quotes (double-quote substitution
- # turns \\\\ into \\, and sed turns \\ into \).
- sed -n \
- -e "s/'/'\\\\''/g" \
- -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
- ;;
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
- ;;
- esac >> confcache
- if cmp -s $cache_file confcache; then
- :
- else
- if test -w $cache_file; then
- echo "updating cache $cache_file"
- cat confcache > $cache_file
- else
- echo "not updating unwritable cache $cache_file"
- fi
- fi
- rm -f confcache
-
- 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 2.12"
- exit 0 ;;
- -help | --help | --hel | --he | --h)
- echo "\$ac_cs_usage"; exit 0 ;;
- *) echo "\$ac_cs_usage"; exit 1 ;;
- esac
- done
-
- ac_given_srcdir=$srcdir
- ac_given_INSTALL="$INSTALL"
-
- trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
- EOF
- cat >> $CONFIG_STATUS <<EOF
-
- # 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%@bindir@%$bindir%g
- s%@sbindir@%$sbindir%g
- s%@libexecdir@%$libexecdir%g
- s%@datadir@%$datadir%g
- s%@sysconfdir@%$sysconfdir%g
- s%@sharedstatedir@%$sharedstatedir%g
- s%@localstatedir@%$localstatedir%g
- s%@libdir@%$libdir%g
- s%@includedir@%$includedir%g
- s%@oldincludedir@%$oldincludedir%g
- s%@infodir@%$infodir%g
- s%@mandir@%$mandir%g
- s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
- s%@INSTALL_DATA@%$INSTALL_DATA%g
- s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
- s%@PACKAGE@%$PACKAGE%g
- s%@VERSION@%$VERSION%g
- s%@ACLOCAL@%$ACLOCAL%g
- s%@AUTOCONF@%$AUTOCONF%g
- s%@AUTOMAKE@%$AUTOMAKE%g
- s%@AUTOHEADER@%$AUTOHEADER%g
- s%@MAKEINFO@%$MAKEINFO%g
- s%@SET_MAKE@%$SET_MAKE%g
- s%@CC@%$CC%g
- s%@AR@%$AR%g
- s%@RANLIB@%$RANLIB%g
- s%@CPP@%$CPP%g
- s%@ALLOCA@%$ALLOCA%g
-
- CEOF
- EOF
-
- cat >> $CONFIG_STATUS <<\EOF
-
- # Split the substitutions into bite-sized pieces for seds with
- # small command number limits, like on Digital OSF/1 and HP-UX.
- ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
- ac_file=1 # Number of current file.
- ac_beg=1 # First line for current file.
- ac_end=$ac_max_sed_cmds # Line after last line for current file.
- ac_more_lines=:
- ac_sed_cmds=""
- while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
- else
- sed "${ac_end}q" conftest.subs > conftest.s$ac_file
- fi
- if test ! -s conftest.s$ac_file; then
- ac_more_lines=false
- rm -f conftest.s$ac_file
- else
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f conftest.s$ac_file"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
- fi
- ac_file=`expr $ac_file + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_cmds`
- fi
- done
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
- fi
- 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[: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 a relative srcdir, top_srcdir, and INSTALL 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
-
- case "$ac_given_INSTALL" in
- [/$]*) INSTALL="$ac_given_INSTALL" ;;
- *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
- esac
-
- echo creating "$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
-
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- sed -e "$ac_comsub
- s%@configure_input@%$configure_input%g
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%g
- " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
- fi; done
- rm -f conftest.s*
-
- EOF
- cat >> $CONFIG_STATUS <<EOF
-
- EOF
- cat >> $CONFIG_STATUS <<\EOF
-
- 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
-
-