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- #!/bin/sh
-
- # Guess values for system-dependent variables and create Makefiles.
- # Generated automatically using autoconf version 2.1
- # Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
- #
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
-
- # Defaults:
- ac_help=
- ac_default_prefix=/usr/local
- # Any additions from configure.in:
- ac_help="$ac_help
- --with-x use the X Window System"
- ac_help="$ac_help
- --with-x use the X Window System"
-
- # 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 "$ac_prev"; then
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- ac_prev=
- continue
- fi
-
- case "$ac_option" in
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- *) 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 \
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- ac_prev=cache_file ;;
- -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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- # Omit some internal or obsolete options to make the list less imposing.
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- Usage: configure [options] [host]
- Options: [defaults in brackets after descriptions]
- Configuration:
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- --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
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- [$ac_default_prefix]
- --exec-prefix=PREFIX install architecture-dependent files in PREFIX
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- --program-suffix=SUFFIX append SUFFIX to installed program names
- --program-transform-name=PROGRAM run sed PROGRAM on installed program names
- Host type:
- --build=BUILD configure for building on BUILD [BUILD=HOST]
- --host=HOST configure for HOST [guessed]
- --target=TARGET configure for TARGET [TARGET=HOST]
- Features and packages:
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- --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
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- --x-includes=DIR X include files are in DIR
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- --enable and --with options recognized:$ac_help
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-
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-
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- | --no-cr | --no-c)
- no_create=yes ;;
-
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-
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- | --program-transform-n=* | --program-transform-=* \
- | --program-transform=* | --program-transfor=* \
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-
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-
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- ac_prev=site ;;
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-
- -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"
- exit 0 ;;
-
- -with-* | --with-*)
- ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
- # Reject names that are not valid shell variable names.
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- { 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
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- *) ac_optarg=yes ;;
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- 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="$ac_optarg" ;;
-
- -x-libraries | --x-libraries | --x-librarie | --x-librari \
- | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
- ac_prev=x_libraries ;;
- -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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- x_libraries="$ac_optarg" ;;
-
- -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
- ;;
-
- *)
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- echo "configure: warning: $ac_option: invalid host type" 1>&2
- fi
- if test "x$nonopt" != xNONE; then
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- 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 $ac_clean_files; exit 1' 1 2 15
-
- # File descriptor usage:
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- # 1 file creation
- # 2 errors and warnings
- # 3 unused; some systems may open it to /dev/tty
- # 4 checking for... messages and results
- # 5 compiler messages saved in config.log
- if test "$silent" = yes; then
- exec 4>/dev/null
- else
- exec 4>&1
- fi
- exec 5>./config.log
-
- echo "\
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
- " 1>&5
-
- # Strip out --no-create and --no-recursion so they do not pile up.
- # Also quote any args containing shell metacharacters.
- ac_configure_args=
- for ac_arg
- do
- case "$ac_arg" in
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-
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- if test "${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.
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-
- # 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.
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-
- # Find the source files, if location was not specified.
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-
- # Prefer explicitly selected file to automatically selected ones.
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-
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-
- 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} $CFLAGS $CPPFLAGS conftest.$ac_ext -c 1>&5 2>&5'
- ac_link='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $LIBS 1>&5 2>&5'
-
- if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
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-
-
-
- # From configure.in Revision: 1.3 dnl
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- GXX=
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-
- ac_ext=C
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- ac_link='${CXX-g++} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $LIBS 1>&5 2>&5'
-
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- # Extract the first word of "ranlib", so it can be a program name with args.
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- echo "$ac_t""no" 1>&4
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-
- ac_aux_dir=
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- # SunOS /usr/etc/install
- # IRIX /sbin/install
- # AIX /bin/install
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- # ./install, which can be erroneously created by make from ./install.sh.
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- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
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- *)
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- echo "$ac_t""$INSTALL" 1>&4
-
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
- # It thinks the first close brace ends the variable substitution.
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-
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
- #====================================================================
- # Begin code from Tk configure script.
-
- #--------------------------------------------------------------------
- # Locate the X11 header files and the X11 library archive. Try
- # the ac_path_x macro first, but if it doesn't find the X stuff
- # (e.g. because there's no xmkmf program) then check through
- # a list of possible directories. Under some conditions the
- # autoconf macro will return an include directory that contains
- # no include files, so double-check its result just to be safe.
- #--------------------------------------------------------------------
-
- echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&4
- if test -z "$CXXCPP"; then
- if eval "test \"`echo '${'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- ac_ext=C
- # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CXXCPP $CPPFLAGS'
- ac_compile='${CXX-g++} $CXXFLAGS $CPPFLAGS conftest.$ac_ext -c 1>&5 2>&5'
- ac_link='${CXX-g++} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $LIBS 1>&5 2>&5'
- CXXCPP="${CXX-g++} -E"
- cat > conftest.$ac_ext <<EOF
- #line 616 "configure"
- #include "confdefs.h"
- #include <stdlib.h>
- EOF
- eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- rm -rf conftest*
- CXXCPP=/lib/cpp
- fi
- rm -f conftest*
- ac_cv_prog_CXXCPP="$CXXCPP"
- fi
- fi
- CXXCPP="$ac_cv_prog_CXXCPP"
- echo "$ac_t""$CXXCPP" 1>&4
-
- # If we find X, set shell vars x_includes and x_libraries to the
- # paths, otherwise set no_x=yes.
- # Uses ac_ vars as temps to allow command line to override cache and checks.
- # --without-x overrides everything else, but does not touch the cache.
- echo $ac_n "checking for X""... $ac_c" 1>&4
-
- # Check whether --with-x or --without-x was given.
- withval="$with_x"
- if test -n "$withval"; then
- :
- fi
-
- if test "x$with_x" = xno; then
- no_x=yes
- else
- if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
- no_x=
- else
- if eval "test \"`echo '${'ac_cv_path_x'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- # One or both of the vars are not set, and there is no cached value.
- no_x=yes
- rm -fr conftestdir
- if mkdir conftestdir; then
- cd conftestdir
- # Make sure to not put "make" in the Imakefile rules, since we grep it out.
- cat > Imakefile <<'EOF'
- acfindx:
- @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
- EOF
- if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
- no_x=
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `make acfindx 2>/dev/null | grep -v make`
- # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
- if test ! -f $ac_im_usrlibdir/libX11.a && test -f $ac_im_libdir/libX11.a
- then
- ac_im_usrlibdir=$ac_im_libdir
- fi
- case "$ac_im_incroot" in
- /usr/include) ;;
- *) ac_x_includes="$ac_im_incroot" ;;
- esac
- case "$ac_im_usrlibdir" in
- /usr/lib | /lib) ;;
- *) ac_x_libraries="$ac_im_usrlibdir" ;;
- esac
- fi
- cd ..
- rm -fr conftestdir
- fi
-
- if test "$no_x" = yes; then
- test -z "$x_direct_test_library" && x_direct_test_library=Xt
- test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
- test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
- cat > conftest.$ac_ext <<EOF
- #line 694 "configure"
- #include "confdefs.h"
- #include <$x_direct_test_include>
- EOF
- eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- rm -rf conftest*
- no_x= ac_x_includes=
- else
- echo "$ac_err" >&5
- rm -rf conftest*
- for ac_dir in \
- /usr/X11R6/include \
- /usr/X11R5/include \
- /usr/X11R4/include \
- \
- /usr/include/X11R6 \
- /usr/include/X11R5 \
- /usr/include/X11R4 \
- \
- /usr/local/X11R6/include \
- /usr/local/X11R5/include \
- /usr/local/X11R4/include \
- \
- /usr/local/include/X11R6 \
- /usr/local/include/X11R5 \
- /usr/local/include/X11R4 \
- \
- /usr/X11/include \
- /usr/include/X11 \
- /usr/local/X11/include \
- /usr/local/include/X11 \
- \
- /usr/X386/include \
- /usr/x386/include \
- /usr/XFree86/include/X11 \
- \
- /usr/include \
- /usr/local/include \
- /usr/unsupported/include \
- /usr/athena/include \
- /usr/local/x11r5/include \
- /usr/lpp/Xamples/include \
- \
- /usr/openwin/include \
- /usr/openwin/share/include \
- ; \
- do
- if test -r "$ac_dir/$x_direct_test_include"; then
- no_x= ac_x_includes=$ac_dir
- break
- fi
- done
- fi
- rm -f conftest*
-
- # Check for the libraries.
- # See if we find them without any special options.
- # Don't add to $LIBS permanently.
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS -l$x_direct_test_library"
- cat > conftest.$ac_ext <<EOF
- #line 757 "configure"
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() {
- ${x_direct_test_function}()
- ; return 0; }
- EOF
- if eval $ac_link; then
- rm -rf conftest*
- LIBS="$ac_save_LIBS" no_x= ac_x_libraries=
- else
- rm -rf conftest*
- LIBS="$ac_save_LIBS"
- # First see if replacing the include by lib works.
- for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
- /usr/X11R6/lib \
- /usr/X11R5/lib \
- /usr/X11R4/lib \
- \
- /usr/lib/X11R6 \
- /usr/lib/X11R5 \
- /usr/lib/X11R4 \
- \
- /usr/local/X11R6/lib \
- /usr/local/X11R5/lib \
- /usr/local/X11R4/lib \
- \
- /usr/local/lib/X11R6 \
- /usr/local/lib/X11R5 \
- /usr/local/lib/X11R4 \
- \
- /usr/X11/lib \
- /usr/lib/X11 \
- /usr/local/X11/lib \
- /usr/local/lib/X11 \
- \
- /usr/X386/lib \
- /usr/x386/lib \
- /usr/XFree86/lib/X11 \
- \
- /usr/lib \
- /usr/local/lib \
- /usr/unsupported/lib \
- /usr/athena/lib \
- /usr/local/x11r5/lib \
- /usr/lpp/Xamples/lib \
- \
- /usr/openwin/lib \
- /usr/openwin/share/lib \
- ; \
- do
- for ac_extension in a so sl; do
- if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
- no_x= ac_x_libraries=$ac_dir
- break 2
- fi
- done
- done
- fi
- rm -f conftest*
-
- fi
- if test "$no_x" = yes; then
- ac_cv_path_x="no_x=yes"
- else
- ac_cv_path_x="no_x= ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
- fi
- fi
- fi
- eval "$ac_cv_path_x"
- fi # $with_x != no
-
- if test "$no_x" = yes; then
- echo "$ac_t""no" 1>&4
- else
- test "x$x_includes" = xNONE && x_includes=$ac_x_includes
- test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
- ac_cv_path_x="no_x= ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
- echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&4
- fi
-
- if test "$no_x" = yes; then
- XLIBSW=nope
- if test "$XLIBSW" = nope; then
- dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/lib/X11R4 /usr/X11R5/lib /usr/lib/X11R5 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib"
- for i in $dirs ; do
- if test -r $i/libX11.a; then
- XLIBSW="-L$i -lX11"
- fi
- done
- fi
- else
- if test "$x_libraries" = ""; then
- XLIBSW=-lX11
- else
- XLIBSW="-L$x_libraries -lX11"
- fi
- fi
- if test "$XLIBSW" = nope ; then
- echo $ac_n "checking for -lXwindow""... $ac_c" 1>&4
- if eval "test \"`echo '${'ac_cv_lib_Xwindow'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS -lXwindow "
- cat > conftest.$ac_ext <<EOF
- #line 864 "configure"
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() {
- XCreateWindow()
- ; return 0; }
- EOF
- if eval $ac_link; then
- rm -rf conftest*
- eval "ac_cv_lib_Xwindow=yes"
- else
- rm -rf conftest*
- eval "ac_cv_lib_Xwindow=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'Xwindow`\" = yes"; then
- echo "$ac_t""yes" 1>&4
- XLIBSW=-lXwindow
- else
- echo "$ac_t""no" 1>&4
- fi
-
- fi
- if test "$XLIBSW" = nope ; then
- echo "Warning: couldn't find the X11 library archive. Using -lX11."
- XLIBSW=-lX11
- fi
-
-
- #--------------------------------------------------------------------
- # Check for the existence of various libraries. The order here
- # is important, so that then end up in the right order in the
- # command line generated by make. The -lsocket and -lnsl libraries
- # require a couple of special tricks:
- # 1. Use "connect" and "accept" to check for -lsocket, and
- # "gethostbyname" to check for -lnsl.
- # 2. Use each function name only once: can't redo a check because
- # autoconf caches the results of the last check and won't redo it.
- # 3. Use -lnsl and -lsocket only if they supply procedures that
- # aren't already present in the normal libraries. This is because
- # IRIX 5.2 has libraries, but they aren't needed and they're
- # bogus: they goof up name resolution if used.
- # 4. On some SVR4 systems, can't use -lsocket without -lnsl too.
- # To get around this problem, check for both libraries together
- # if -lsocket doesn't work by itself.
- #--------------------------------------------------------------------
-
- echo $ac_n "checking for -lXbsd""... $ac_c" 1>&4
- if eval "test \"`echo '${'ac_cv_lib_Xbsd'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS -lXbsd "
- cat > conftest.$ac_ext <<EOF
- #line 922 "configure"
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() {
- main()
- ; return 0; }
- EOF
- if eval $ac_link; then
- rm -rf conftest*
- eval "ac_cv_lib_Xbsd=yes"
- else
- rm -rf conftest*
- eval "ac_cv_lib_Xbsd=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'Xbsd`\" = yes"; then
- echo "$ac_t""yes" 1>&4
- LIBS="$LIBS -lXbsd"
- else
- echo "$ac_t""no" 1>&4
- fi
-
-
- tk_checkBoth=0
- echo $ac_n "checking for connect""... $ac_c" 1>&4
- if eval "test \"`echo '${'ac_cv_func_connect'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- cat > conftest.$ac_ext <<EOF
- #line 955 "configure"
- #include "confdefs.h"
- #include <ctype.h> /* Arbitrary system header to define __stub macros. */
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char connect();
-
- 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_connect) || defined (__stub___connect)
- choke me
- #else
- connect();
- #endif
-
- ; return 0; }
- EOF
- if eval $ac_link; then
- rm -rf conftest*
- eval "ac_cv_func_connect=yes"
- else
- rm -rf conftest*
- eval "ac_cv_func_connect=no"
- fi
- rm -f conftest*
-
- fi
- if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
- echo "$ac_t""yes" 1>&4
- tk_checkSocket=0
- else
- echo "$ac_t""no" 1>&4
- tk_checkSocket=1
- fi
-
- if test "$tk_checkSocket" = 1; then
- echo $ac_n "checking for -lsocket""... $ac_c" 1>&4
- if eval "test \"`echo '${'ac_cv_lib_socket'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS -lsocket "
- cat > conftest.$ac_ext <<EOF
- #line 1004 "configure"
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() {
- main()
- ; return 0; }
- EOF
- if eval $ac_link; then
- rm -rf conftest*
- eval "ac_cv_lib_socket=yes"
- else
- rm -rf conftest*
- eval "ac_cv_lib_socket=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then
- echo "$ac_t""yes" 1>&4
- LIBS="$LIBS -lsocket"
- else
- echo "$ac_t""no" 1>&4
- tk_checkBoth=1
- fi
-
- fi
- if test "$tk_checkBoth" = 1; then
- tk_oldLibs=$LIBS
- LIBS="$LIBS -lsocket -lnsl"
- echo $ac_n "checking for accept""... $ac_c" 1>&4
- if eval "test \"`echo '${'ac_cv_func_accept'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- cat > conftest.$ac_ext <<EOF
- #line 1040 "configure"
- #include "confdefs.h"
- #include <ctype.h> /* Arbitrary system header to define __stub macros. */
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char accept();
-
- 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_accept) || defined (__stub___accept)
- choke me
- #else
- accept();
- #endif
-
- ; return 0; }
- EOF
- if eval $ac_link; then
- rm -rf conftest*
- eval "ac_cv_func_accept=yes"
- else
- rm -rf conftest*
- eval "ac_cv_func_accept=no"
- fi
- rm -f conftest*
-
- fi
- if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
- echo "$ac_t""yes" 1>&4
- tk_checkNsl=0
- else
- echo "$ac_t""no" 1>&4
- LIBS=$tk_oldLibs
- fi
-
- fi
- echo $ac_n "checking for gethostbyname""... $ac_c" 1>&4
- if eval "test \"`echo '${'ac_cv_func_gethostbyname'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- cat > conftest.$ac_ext <<EOF
- #line 1087 "configure"
- #include "confdefs.h"
- #include <ctype.h> /* Arbitrary system header to define __stub macros. */
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char gethostbyname();
-
- 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_gethostbyname) || defined (__stub___gethostbyname)
- choke me
- #else
- gethostbyname();
- #endif
-
- ; return 0; }
- EOF
- if eval $ac_link; then
- rm -rf conftest*
- eval "ac_cv_func_gethostbyname=yes"
- else
- rm -rf conftest*
- eval "ac_cv_func_gethostbyname=no"
- fi
- rm -f conftest*
-
- fi
- if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
- echo "$ac_t""yes" 1>&4
- :
- else
- echo "$ac_t""no" 1>&4
- echo $ac_n "checking for -lnsl""... $ac_c" 1>&4
- if eval "test \"`echo '${'ac_cv_lib_nsl'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS -lnsl "
- cat > conftest.$ac_ext <<EOF
- #line 1132 "configure"
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() {
- main()
- ; return 0; }
- EOF
- if eval $ac_link; then
- rm -rf conftest*
- eval "ac_cv_lib_nsl=yes"
- else
- rm -rf conftest*
- eval "ac_cv_lib_nsl=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then
- echo "$ac_t""yes" 1>&4
- LIBS="$LIBS -lnsl"
- else
- echo "$ac_t""no" 1>&4
- fi
-
- fi
-
-
- #--------------------------------------------------------------------
- # On a few very rare systems, all of the libm.a stuff is
- # already in libc.a. Set compiler flags accordingly.
- # Also, Linux requires the "ieee" library for math to
- # work right.
- #--------------------------------------------------------------------
-
- MATHLIBS=""
- echo $ac_n "checking for sin""... $ac_c" 1>&4
- if eval "test \"`echo '${'ac_cv_func_sin'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- cat > conftest.$ac_ext <<EOF
- #line 1174 "configure"
- #include "confdefs.h"
- #include <ctype.h> /* Arbitrary system header to define __stub macros. */
- /* Override any gcc2 internal prototype to avoid an error. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char sin();
-
- 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_sin) || defined (__stub___sin)
- choke me
- #else
- sin();
- #endif
-
- ; return 0; }
- EOF
- if eval $ac_link; then
- rm -rf conftest*
- eval "ac_cv_func_sin=yes"
- else
- rm -rf conftest*
- eval "ac_cv_func_sin=no"
- fi
- rm -f conftest*
-
- fi
- if eval "test \"`echo '$ac_cv_func_'sin`\" = yes"; then
- echo "$ac_t""yes" 1>&4
- :
- else
- echo "$ac_t""no" 1>&4
- MATH_LIBS="-lm"
- fi
-
- echo $ac_n "checking for -lieee""... $ac_c" 1>&4
- if eval "test \"`echo '${'ac_cv_lib_ieee'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS -lieee "
- cat > conftest.$ac_ext <<EOF
- #line 1222 "configure"
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() {
- main()
- ; return 0; }
- EOF
- if eval $ac_link; then
- rm -rf conftest*
- eval "ac_cv_lib_ieee=yes"
- else
- rm -rf conftest*
- eval "ac_cv_lib_ieee=no"
- fi
- rm -f conftest*
- LIBS="$ac_save_LIBS"
-
- fi
- if eval "test \"`echo '$ac_cv_lib_'ieee`\" = yes"; then
- echo "$ac_t""yes" 1>&4
- MATHLIBS="$MATHLIBS -lieee"
- else
- echo "$ac_t""no" 1>&4
- fi
-
-
-
- # End code from Tk configure script.
- #====================================================================
-
- # If we find X, set shell vars x_includes and x_libraries to the
- # paths, otherwise set no_x=yes.
- # Uses ac_ vars as temps to allow command line to override cache and checks.
- # --without-x overrides everything else, but does not touch the cache.
- echo $ac_n "checking for X""... $ac_c" 1>&4
-
- # Check whether --with-x or --without-x was given.
- withval="$with_x"
- if test -n "$withval"; then
- :
- fi
-
- if test "x$with_x" = xno; then
- no_x=yes
- else
- if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
- no_x=
- else
- if eval "test \"`echo '${'ac_cv_path_x'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&4
- else
- # One or both of the vars are not set, and there is no cached value.
- no_x=yes
- rm -fr conftestdir
- if mkdir conftestdir; then
- cd conftestdir
- # Make sure to not put "make" in the Imakefile rules, since we grep it out.
- cat > Imakefile <<'EOF'
- acfindx:
- @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
- EOF
- if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
- no_x=
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `make acfindx 2>/dev/null | grep -v make`
- # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
- if test ! -f $ac_im_usrlibdir/libX11.a && test -f $ac_im_libdir/libX11.a
- then
- ac_im_usrlibdir=$ac_im_libdir
- fi
- case "$ac_im_incroot" in
- /usr/include) ;;
- *) ac_x_includes="$ac_im_incroot" ;;
- esac
- case "$ac_im_usrlibdir" in
- /usr/lib | /lib) ;;
- *) ac_x_libraries="$ac_im_usrlibdir" ;;
- esac
- fi
- cd ..
- rm -fr conftestdir
- fi
-
- if test "$no_x" = yes; then
- test -z "$x_direct_test_library" && x_direct_test_library=Xt
- test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
- test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
- cat > conftest.$ac_ext <<EOF
- #line 1311 "configure"
- #include "confdefs.h"
- #include <$x_direct_test_include>
- EOF
- eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- ac_err=`grep -v '^ *+' conftest.out`
- if test -z "$ac_err"; then
- rm -rf conftest*
- no_x= ac_x_includes=
- else
- echo "$ac_err" >&5
- rm -rf conftest*
- for ac_dir in \
- /usr/X11R6/include \
- /usr/X11R5/include \
- /usr/X11R4/include \
- \
- /usr/include/X11R6 \
- /usr/include/X11R5 \
- /usr/include/X11R4 \
- \
- /usr/local/X11R6/include \
- /usr/local/X11R5/include \
- /usr/local/X11R4/include \
- \
- /usr/local/include/X11R6 \
- /usr/local/include/X11R5 \
- /usr/local/include/X11R4 \
- \
- /usr/X11/include \
- /usr/include/X11 \
- /usr/local/X11/include \
- /usr/local/include/X11 \
- \
- /usr/X386/include \
- /usr/x386/include \
- /usr/XFree86/include/X11 \
- \
- /usr/include \
- /usr/local/include \
- /usr/unsupported/include \
- /usr/athena/include \
- /usr/local/x11r5/include \
- /usr/lpp/Xamples/include \
- \
- /usr/openwin/include \
- /usr/openwin/share/include \
- ; \
- do
- if test -r "$ac_dir/$x_direct_test_include"; then
- no_x= ac_x_includes=$ac_dir
- break
- fi
- done
- fi
- rm -f conftest*
-
- # Check for the libraries.
- # See if we find them without any special options.
- # Don't add to $LIBS permanently.
- ac_save_LIBS="$LIBS"
- LIBS="$LIBS -l$x_direct_test_library"
- cat > conftest.$ac_ext <<EOF
- #line 1374 "configure"
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() {
- ${x_direct_test_function}()
- ; return 0; }
- EOF
- if eval $ac_link; then
- rm -rf conftest*
- LIBS="$ac_save_LIBS" no_x= ac_x_libraries=
- else
- rm -rf conftest*
- LIBS="$ac_save_LIBS"
- # First see if replacing the include by lib works.
- for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
- /usr/X11R6/lib \
- /usr/X11R5/lib \
- /usr/X11R4/lib \
- \
- /usr/lib/X11R6 \
- /usr/lib/X11R5 \
- /usr/lib/X11R4 \
- \
- /usr/local/X11R6/lib \
- /usr/local/X11R5/lib \
- /usr/local/X11R4/lib \
- \
- /usr/local/lib/X11R6 \
- /usr/local/lib/X11R5 \
- /usr/local/lib/X11R4 \
- \
- /usr/X11/lib \
- /usr/lib/X11 \
- /usr/local/X11/lib \
- /usr/local/lib/X11 \
- \
- /usr/X386/lib \
- /usr/x386/lib \
- /usr/XFree86/lib/X11 \
- \
- /usr/lib \
- /usr/local/lib \
- /usr/unsupported/lib \
- /usr/athena/lib \
- /usr/local/x11r5/lib \
- /usr/lpp/Xamples/lib \
- \
- /usr/openwin/lib \
- /usr/openwin/share/lib \
- ; \
- do
- for ac_extension in a so sl; do
- if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
- no_x= ac_x_libraries=$ac_dir
- break 2
- fi
- done
- done
- fi
- rm -f conftest*
-
- fi
- if test "$no_x" = yes; then
- ac_cv_path_x="no_x=yes"
- else
- ac_cv_path_x="no_x= ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
- fi
- fi
- fi
- eval "$ac_cv_path_x"
- fi # $with_x != no
-
- if test "$no_x" = yes; then
- echo "$ac_t""no" 1>&4
- else
- test "x$x_includes" = xNONE && x_includes=$ac_x_includes
- test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
- ac_cv_path_x="no_x= ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
- echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&4
- fi
-
- trap '' 1 2 15
- if test -w $cache_file; then
- echo "updating cache $cache_file"
- cat > $cache_file <<\EOF
- # This file is a shell script that caches the results of configure
- # tests run on this system so they can be shared between configure
- # scripts and configure runs. It is not useful on other systems.
- # If it contains results you don't want to keep, you may remove or edit it.
- #
- # By default, configure uses ./config.cache as the cache file,
- # creating it if it does not exist already. You can give configure
- # the --cache-file=FILE option to use a different cache file; that is
- # what configure does when it calls configure scripts in
- # subdirectories, so they share the cache.
- # Giving --cache-file=/dev/null disables caching, for debugging configure.
- # config.status only pays attention to the cache file if you give it the
- # --recheck option to rerun configure.
- #
- EOF
- # Ultrix sh set writes to stderr and can't be redirected directly.
- (set) 2>&1 |
- sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/: \${\1='\2'}/p" \
- >> $cache_file
- else
- echo "not updating unwritable cache $cache_file"
- fi
-
- trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15
-
- test "x$prefix" = xNONE && prefix=$ac_default_prefix
- # Let make expand exec_prefix.
- test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
- # Any assignment to VPATH causes Sun make to only execute
- # the first set of double-colon rules, so remove it if not needed.
- # If there is a colon in the path, we need to keep it.
- if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
- fi
-
- trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
- # 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"
- 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 -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%@CXX@%$CXX%g
- s%@RANLIB@%$RANLIB%g
- s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
- s%@INSTALL_DATA@%$INSTALL_DATA%g
- s%@CXXCPP@%$CXXCPP%g
- s%@XLIBSW@%$XLIBSW%g
- s%@MATH_LIBS@%$MATH_LIBS%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 "$ac_dir"
- ac_dir_suffix="/$ac_dir"
- # 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\\
- # $configure_input" ;;
- *) ac_comsub= ;;
- esac
- sed -e "$ac_comsub
- s%@configure_input@%$configure_input%g
- s%@srcdir@%$srcdir%g
- s%@top_srcdir@%$top_srcdir%g
- s%@INSTALL@%$INSTALL%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
-
-