configure
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上传日期:2015-12-11
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- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
- # Generated automatically using autoconf version 2.13
- # 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:
- ac_help="$ac_help
- --enable-threads build with threads"
- ac_help="$ac_help
- --enable-shared build and link with shared libraries [--enable-shared]"
- ac_help="$ac_help
- --enable-64bit enable 64bit support (where applicable = amd64|ia64)"
- ac_help="$ac_help
- --enable-symbols build with debugging symbols [--disable-symbols]"
- # 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='${prefix}/man'
- # Initialize some other variables.
- subdirs=
- MFLAGS= MAKEFLAGS=
- SHELL=${CONFIG_SHELL-/bin/sh}
- # Maximum number of lines to put in a shell here document.
- ac_max_here_lines=12
- 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
- -bindir | --bindir | --bindi | --bind | --bin | --bi)
- ac_prev=bindir ;;
- -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
- bindir="$ac_optarg" ;;
- -build | --build | --buil | --bui | --bu)
- ac_prev=build ;;
- -build=* | --build=* | --buil=* | --bui=* | --bu=*)
- build="$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="$ac_optarg" ;;
- -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
- ac_prev=datadir ;;
- -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=*
- | --da=*)
- datadir="$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=EPREFIX install architecture-dependent files in EPREFIX
- [same as prefix]
- --bindir=DIR user executables in DIR [EPREFIX/bin]
- --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
- --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
- --datadir=DIR read-only architecture-independent data in DIR
- [PREFIX/share]
- --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
- --sharedstatedir=DIR modifiable architecture-independent data in DIR
- [PREFIX/com]
- --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
- --libdir=DIR object code libraries in DIR [EPREFIX/lib]
- --includedir=DIR C header files in DIR [PREFIX/include]
- --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
- --program-suffix=SUFFIX append SUFFIX to installed program names
- --program-transform-name=PROGRAM
- run sed PROGRAM on installed program names
- EOF
- cat << EOF
- 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
- EOF
- if test -n "$ac_help"; then
- echo "--enable and --with options recognized:$ac_help"
- fi
- exit 0 ;;
- -host | --host | --hos | --ho)
- ac_prev=host ;;
- -host=* | --host=* | --hos=* | --ho=*)
- host="$ac_optarg" ;;
- -includedir | --includedir | --includedi | --included | --include
- | --includ | --inclu | --incl | --inc)
- ac_prev=includedir ;;
- -includedir=* | --includedir=* | --includedi=* | --included=* | --include=*
- | --includ=* | --inclu=* | --incl=* | --inc=*)
- includedir="$ac_optarg" ;;
- -infodir | --infodir | --infodi | --infod | --info | --inf)
- ac_prev=infodir ;;
- -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
- infodir="$ac_optarg" ;;
- -libdir | --libdir | --libdi | --libd)
- ac_prev=libdir ;;
- -libdir=* | --libdir=* | --libdi=* | --libd=*)
- libdir="$ac_optarg" ;;
- -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec
- | --libexe | --libex | --libe)
- ac_prev=libexecdir ;;
- -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=*
- | --libexe=* | --libex=* | --libe=*)
- libexecdir="$ac_optarg" ;;
- -localstatedir | --localstatedir | --localstatedi | --localstated
- | --localstate | --localstat | --localsta | --localst
- | --locals | --local | --loca | --loc | --lo)
- ac_prev=localstatedir ;;
- -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=*
- | --localstate=* | --localstat=* | --localsta=* | --localst=*
- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
- localstatedir="$ac_optarg" ;;
- -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
- ac_prev=mandir ;;
- -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
- mandir="$ac_optarg" ;;
- -nfp | --nfp | --nf)
- # Obsolete; use --without-fp.
- with_fp=no ;;
- -no-create | --no-create | --no-creat | --no-crea | --no-cre
- | --no-cr | --no-c)
- no_create=yes ;;
- -no-recursion | --no-recursion | --no-recursio | --no-recursi
- | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
- no_recursion=yes ;;
- -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded
- | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc
- | --oldin | --oldi | --old | --ol | --o)
- ac_prev=oldincludedir ;;
- -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=*
- | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=*
- | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
- oldincludedir="$ac_optarg" ;;
- -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 ;;
- -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
- ac_prev=sbindir ;;
- -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=*
- | --sbi=* | --sb=*)
- sbindir="$ac_optarg" ;;
- -sharedstatedir | --sharedstatedir | --sharedstatedi
- | --sharedstated | --sharedstate | --sharedstat | --sharedsta
- | --sharedst | --shareds | --shared | --share | --shar
- | --sha | --sh)
- ac_prev=sharedstatedir ;;
- -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=*
- | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=*
- | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=*
- | --sha=* | --sh=*)
- sharedstatedir="$ac_optarg" ;;
- -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" ;;
- -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf
- | --syscon | --sysco | --sysc | --sys | --sy)
- ac_prev=sysconfdir ;;
- -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=*
- | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
- sysconfdir="$ac_optarg" ;;
- -target | --target | --targe | --targ | --tar | --ta | --t)
- ac_prev=target ;;
- -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
- target="$ac_optarg" ;;
- -v | -verbose | --verbose | --verbos | --verbo | --verb)
- verbose=yes ;;
- -version | --version | --versio | --versi | --vers)
- echo "configure generated by autoconf version 2.13"
- 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 $ac_arg" ;;
- esac
- done
- # NLS nuisances.
- # Only set these to C if already set. These must not be set unconditionally
- # because not all systems understand e.g. LANG=C (notably SCO).
- # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
- # Non-C LC_CTYPE values break the ctype check.
- if test "${LANG+set}" = set; then LANG=C; export LANG; fi
- if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
- if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
- if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
- rm -rf conftest* confdefs.h
- # AIX cpp loses on an empty file, so make sure it contains at least a newline.
- echo > confdefs.h
- # A filename unique to this package, relative to the directory that
- # configure is in, which we can look for to find out if srcdir is correct.
- ac_unique_file=../generic/tcl.h
- # Find the source files, if location was not specified.
- if test -z "$srcdir"; then
- ac_srcdir_defaulted=yes
- # Try the directory containing this script, then 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} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
- ac_exeext=
- ac_objext=o
- if (echo "testingc"; 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
- TCL_VERSION=8.4
- TCL_MAJOR_VERSION=8
- TCL_MINOR_VERSION=4
- TCL_PATCH_LEVEL=".18"
- VER=$TCL_MAJOR_VERSION$TCL_MINOR_VERSION
- TCL_DDE_VERSION=1.2
- TCL_DDE_MAJOR_VERSION=1
- TCL_DDE_MINOR_VERSION=2
- DDEVER=$TCL_DDE_MAJOR_VERSION$TCL_DDE_MINOR_VERSION
- TCL_REG_VERSION=1.1
- TCL_REG_MAJOR_VERSION=1
- TCL_REG_MINOR_VERSION=1
- REGVER=$TCL_REG_MAJOR_VERSION$TCL_REG_MINOR_VERSION
- #------------------------------------------------------------------------
- # Handle the --prefix=... option
- #------------------------------------------------------------------------
- if test "${prefix}" = "NONE"; then
- prefix=/usr/local
- fi
- if test "${exec_prefix}" = "NONE"; then
- exec_prefix=$prefix
- fi
- # libdir must be a fully qualified path (not ${exec_prefix}/lib)
- eval libdir="$libdir"
- #------------------------------------------------------------------------
- # Standard compiler checks
- #------------------------------------------------------------------------
- # If the user did not set CFLAGS, set it now to keep
- # the AC_PROG_CC macro from adding "-g -O2".
- if test "${CFLAGS+set}" != "set" ; then
- CFLAGS=""
- 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
- echo "configure:577: 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="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="gcc"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- CC="$ac_cv_prog_CC"
- if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- 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:607: 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="$IFS"; IFS=":"
- ac_prog_rejected=no
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$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
- if test -z "$CC"; then
- case "`uname -s`" in
- *win32* | *WIN32*)
- # Extract the first word of "cl", so it can be a program name with args.
- set dummy cl; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:658: 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="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="cl"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- CC="$ac_cv_prog_CC"
- if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- ;;
- esac
- 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""... $ac_c" 1>&6
- echo "configure:690: checking whether the C compiler ($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='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
- cat > conftest.$ac_ext << EOF
- #line 701 "configure"
- #include "confdefs.h"
- main(){return(0);}
- EOF
- if { (eval echo configure:706: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- ac_cv_prog_cc_works=yes
- # 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.$ac_ext >&5
- ac_cv_prog_cc_works=no
- fi
- rm -fr conftest*
- ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
- ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
- cross_compiling=$ac_cv_prog_cc_cross
- 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""... $ac_c" 1>&6
- echo "configure:732: checking whether the C compiler ($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""... $ac_c" 1>&6
- echo "configure:737: checking whether we are using GNU C" >&5
- if eval "test "`echo '$''{'ac_cv_prog_gcc'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.c <<EOF
- #ifdef __GNUC__
- yes;
- #endif
- EOF
- if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:746: "$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 $ac_cv_prog_gcc = yes; then
- GCC=yes
- else
- GCC=
- fi
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
- CFLAGS=
- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
- echo "configure:765: 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
- ac_cv_prog_cc_g=yes
- else
- ac_cv_prog_cc_g=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
- if test "$ac_test_CFLAGS" = set; then
- CFLAGS="$ac_save_CFLAGS"
- elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
- else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
- fi
- # To properly support cross-compilation, one would
- # need to use these tool checks instead of
- # the ones below and reconfigure with
- # autoconf 2.50. You can also just set
- # the CC, AR, RANLIB, and RC environment
- # variables if you want to cross compile.
- if test "${GCC}" = "yes" ; then
- # 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:808: 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="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_AR="ar"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- AR="$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:837: 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
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_RANLIB="ranlib"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- RANLIB="$ac_cv_prog_RANLIB"
- if test -n "$RANLIB"; then
- echo "$ac_t""$RANLIB" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- # Extract the first word of "windres", so it can be a program name with args.
- set dummy windres; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:866: checking for $ac_word" >&5
- if eval "test "`echo '$''{'ac_cv_prog_RC'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$RC"; then
- ac_cv_prog_RC="$RC" # Let the user override the test.
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_RC="windres"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- fi
- RC="$ac_cv_prog_RC"
- if test -n "$RC"; then
- echo "$ac_t""$RC" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- if test "${AR}" = "" ; then
- { echo "configure: error: Required archive tool 'ar' not found on PATH." 1>&2; exit 1; }
- fi
- if test "${RANLIB}" = "" ; then
- { echo "configure: error: Required archive index tool 'ranlib' not found on PATH." 1>&2; exit 1; }
- fi
- if test "${RC}" = "" ; then
- { echo "configure: error: Required resource tool 'windres' not found on PATH." 1>&2; exit 1; }
- fi
- fi
- #--------------------------------------------------------------------
- # Checks to see if the make progeam sets the $MAKE variable.
- #--------------------------------------------------------------------
- echo $ac_n "checking whether ${MAKE-make} sets ${MAKE}""... $ac_c" 1>&6
- echo "configure:909: checking whether ${MAKE-make} sets ${MAKE}" >&5
- set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
- if eval "test "`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftestmake <<EOF
- all:
- @echo 'ac_maketemp="${MAKE}"'
- EOF
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
- if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
- else
- eval ac_cv_prog_make_${ac_make}_set=no
- fi
- rm -f conftestmake
- fi
- if eval "test "`echo '$ac_cv_prog_make_'${ac_make}_set`" = yes"; then
- echo "$ac_t""yes" 1>&6
- SET_MAKE=
- else
- echo "$ac_t""no" 1>&6
- SET_MAKE="MAKE=${MAKE-make}"
- fi
- #--------------------------------------------------------------------
- # Perform additinal compiler tests.
- #--------------------------------------------------------------------
- echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
- echo "configure:941: checking for Cygwin environment" >&5
- if eval "test "`echo '$''{'ac_cv_cygwin'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 946 "configure"
- #include "confdefs.h"
- int main() {
- #ifndef __CYGWIN__
- #define __CYGWIN__ __CYGWIN32__
- #endif
- return __CYGWIN__;
- ; return 0; }
- EOF
- if { (eval echo configure:957: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_cygwin=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_cygwin=no
- fi
- rm -f conftest*
- rm -f conftest*
- fi
- echo "$ac_t""$ac_cv_cygwin" 1>&6
- CYGWIN=
- test "$ac_cv_cygwin" = yes && CYGWIN=yes
- if test "$ac_cv_cygwin" = "yes" ; then
- { echo "configure: error: Compiling under Cygwin is not currently supported.
- A maintainer for the Cygwin port of Tcl/Tk is needed. See the README
- file for information about building with Mingw." 1>&2; exit 1; }
- fi
- echo $ac_n "checking for SEH support in compiler""... $ac_c" 1>&6
- echo "configure:982: checking for SEH support in compiler" >&5
- if eval "test "`echo '$''{'tcl_cv_seh'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test "$cross_compiling" = yes; then
- tcl_cv_seh=no
- else
- cat > conftest.$ac_ext <<EOF
- #line 990 "configure"
- #include "confdefs.h"
- #define WIN32_LEAN_AND_MEAN
- #include <windows.h>
- #undef WIN32_LEAN_AND_MEAN
- int main(int argc, char** argv) {
- int a, b = 0;
- __try {
- a = 666 / b;
- }
- __except (EXCEPTION_EXECUTE_HANDLER) {
- return 0;
- }
- return 1;
- }
- EOF
- if { (eval echo configure:1009: "$ac_link") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
- then
- tcl_cv_seh=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- tcl_cv_seh=no
- fi
- rm -fr conftest*
- fi
- fi
- echo "$ac_t""$tcl_cv_seh" 1>&6
- if test "$tcl_cv_seh" = "no" ; then
- cat >> confdefs.h <<EOF
- #define HAVE_NO_SEH 1
- EOF
- fi
- #
- # Check to see if the excpt.h include file provided contains the
- # definition for EXCEPTION_DISPOSITION; if not, which is the case
- # with Cygwin's version as of 2002-04-10, define it to be int,
- # sufficient for getting the current code to work.
- #
- echo $ac_n "checking for EXCEPTION_DISPOSITION support in include files""... $ac_c" 1>&6
- echo "configure:1039: checking for EXCEPTION_DISPOSITION support in include files" >&5
- if eval "test "`echo '$''{'tcl_cv_eh_disposition'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1044 "configure"
- #include "confdefs.h"
- #define WIN32_LEAN_AND_MEAN
- #include <windows.h>
- #undef WIN32_LEAN_AND_MEAN
- int main() {
- EXCEPTION_DISPOSITION x;
- ; return 0; }
- EOF
- if { (eval echo configure:1057: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- tcl_cv_eh_disposition=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- tcl_cv_eh_disposition=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$tcl_cv_eh_disposition" 1>&6
- if test "$tcl_cv_eh_disposition" = "no" ; then
- cat >> confdefs.h <<EOF
- #define EXCEPTION_DISPOSITION int
- EOF
- fi
- # Check to see if the winsock2.h include file provided contains
- # typedefs like LPFN_ACCEPT and friends.
- #
- echo $ac_n "checking for LPFN_ACCEPT support in winsock2.h""... $ac_c" 1>&6
- echo "configure:1083: checking for LPFN_ACCEPT support in winsock2.h" >&5
- if eval "test "`echo '$''{'tcl_cv_lpfn_decls'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1088 "configure"
- #include "confdefs.h"
- #define WIN32_LEAN_AND_MEAN
- #include <windows.h>
- #undef WIN32_LEAN_AND_MEAN
- #include <winsock2.h>
- int main() {
- LPFN_ACCEPT accept;
- ; return 0; }
- EOF
- if { (eval echo configure:1102: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- tcl_cv_lpfn_decls=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- tcl_cv_lpfn_decls=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$tcl_cv_lpfn_decls" 1>&6
- if test "$tcl_cv_lpfn_decls" = "no" ; then
- cat >> confdefs.h <<EOF
- #define HAVE_NO_LPFN_DECLS 1
- EOF
- fi
- # Check to see if winnt.h defines CHAR, SHORT, and LONG
- # even if VOID has already been #defined. The win32api
- # used by mingw and cygwin is known to do this.
- echo $ac_n "checking for winnt.h that ignores VOID define""... $ac_c" 1>&6
- echo "configure:1128: checking for winnt.h that ignores VOID define" >&5
- if eval "test "`echo '$''{'tcl_cv_winnt_ignore_void'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1133 "configure"
- #include "confdefs.h"
- #define VOID void
- #define WIN32_LEAN_AND_MEAN
- #include <windows.h>
- #undef WIN32_LEAN_AND_MEAN
- int main() {
- CHAR c;
- SHORT s;
- LONG l;
- ; return 0; }
- EOF
- if { (eval echo configure:1149: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- tcl_cv_winnt_ignore_void=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- tcl_cv_winnt_ignore_void=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$tcl_cv_winnt_ignore_void" 1>&6
- if test "$tcl_cv_winnt_ignore_void" = "yes" ; then
- cat >> confdefs.h <<EOF
- #define HAVE_WINNT_IGNORE_VOID 1
- EOF
- fi
- # Check to see if malloc.h is missing the alloca function
- # declaration. This is known to be a problem with Mingw.
- # If we compiled without the function declaration, it
- # would work but we would get a warning message from gcc.
- # If we add the function declaration ourselves, it
- # would not compile correctly because the _alloca
- # function expects the argument to be passed in a
- # register and not on the stack. Instead, we just
- # call it from inline asm code.
- echo $ac_n "checking for alloca declaration in malloc.h""... $ac_c" 1>&6
- echo "configure:1181: checking for alloca declaration in malloc.h" >&5
- if eval "test "`echo '$''{'tcl_cv_malloc_decl_alloca'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1186 "configure"
- #include "confdefs.h"
- #include <malloc.h>
- int main() {
- size_t arg = 0;
- void* ptr;
- ptr = alloca;
- ptr = alloca(arg);
- ; return 0; }
- EOF
- if { (eval echo configure:1200: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- tcl_cv_malloc_decl_alloca=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- tcl_cv_malloc_decl_alloca=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$tcl_cv_malloc_decl_alloca" 1>&6
- if test "$tcl_cv_malloc_decl_alloca" = "no" &&
- test "${GCC}" = "yes" ; then
- cat >> confdefs.h <<EOF
- #define HAVE_ALLOCA_GCC_INLINE 1
- EOF
- fi
- # See if the compiler supports casting to a union type.
- # This is used to stop gcc from printing a compiler
- # warning when initializing a union member.
- echo $ac_n "checking for cast to union support""... $ac_c" 1>&6
- echo "configure:1227: checking for cast to union support" >&5
- if eval "test "`echo '$''{'tcl_cv_cast_to_union'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1232 "configure"
- #include "confdefs.h"
- int main() {
- union foo { int i; double d; };
- union foo f = (union foo) (int) 0;
- ; return 0; }
- EOF
- if { (eval echo configure:1242: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- tcl_cv_cast_to_union=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- tcl_cv_cast_to_union=no
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$tcl_cv_cast_to_union" 1>&6
- if test "$tcl_cv_cast_to_union" = "yes"; then
- cat >> confdefs.h <<EOF
- #define HAVE_CAST_TO_UNION 1
- EOF
- fi
- #--------------------------------------------------------------------
- # Determines the correct binary file extension (.o, .obj, .exe etc.)
- #--------------------------------------------------------------------
- echo $ac_n "checking for object suffix""... $ac_c" 1>&6
- echo "configure:1269: checking for object suffix" >&5
- if eval "test "`echo '$''{'ac_cv_objext'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- rm -f conftest*
- echo 'int i = 1;' > conftest.$ac_ext
- if { (eval echo configure:1275: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- for ac_file in conftest.*; do
- case $ac_file in
- *.c) ;;
- *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
- esac
- done
- else
- { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
- fi
- rm -f conftest*
- fi
- echo "$ac_t""$ac_cv_objext" 1>&6
- OBJEXT=$ac_cv_objext
- ac_objext=$ac_cv_objext
- echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
- echo "configure:1293: checking for mingw32 environment" >&5
- if eval "test "`echo '$''{'ac_cv_mingw32'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1298 "configure"
- #include "confdefs.h"
- int main() {
- return __MINGW32__;
- ; return 0; }
- EOF
- if { (eval echo configure:1305: "$ac_compile") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_mingw32=yes
- else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_mingw32=no
- fi
- rm -f conftest*
- rm -f conftest*
- fi
- echo "$ac_t""$ac_cv_mingw32" 1>&6
- MINGW32=
- test "$ac_cv_mingw32" = yes && MINGW32=yes
- echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
- echo "configure:1324: checking for executable suffix" >&5
- if eval "test "`echo '$''{'ac_cv_exeext'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
- ac_cv_exeext=.exe
- else
- rm -f conftest*
- echo 'int main () { return 0; }' > conftest.$ac_ext
- ac_cv_exeext=
- if { (eval echo configure:1334: "$ac_link") 1>&5; (eval $ac_link) 2>&5; }; then
- for file in conftest.*; do
- case $file in
- *.c | *.o | *.obj) ;;
- *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
- esac
- done
- else
- { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
- fi
- rm -f conftest*
- test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
- fi
- fi
- EXEEXT=""
- test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
- echo "$ac_t""${ac_cv_exeext}" 1>&6
- ac_exeext=$EXEEXT
- #--------------------------------------------------------------------
- # Check whether --enable-threads or --disable-threads was given.
- #--------------------------------------------------------------------
- echo $ac_n "checking for building with threads""... $ac_c" 1>&6
- echo "configure:1361: checking for building with threads" >&5
- # Check whether --enable-threads or --disable-threads was given.
- if test "${enable_threads+set}" = set; then
- enableval="$enable_threads"
- tcl_ok=$enableval
- else
- tcl_ok=no
- fi
- if test "$tcl_ok" = "yes"; then
- echo "$ac_t""yes" 1>&6
- TCL_THREADS=1
- cat >> confdefs.h <<EOF
- #define TCL_THREADS 1
- EOF
- # USE_THREAD_ALLOC tells us to try the special thread-based
- # allocator that significantly reduces lock contention
- cat >> confdefs.h <<EOF
- #define USE_THREAD_ALLOC 1
- EOF
- else
- TCL_THREADS=0
- echo "$ac_t""no (default)" 1>&6
- fi
-
- #--------------------------------------------------------------------
- # The statements below define a collection of symbols related to
- # building libtcl as a shared library instead of a static library.
- #--------------------------------------------------------------------
- echo $ac_n "checking how to build libraries""... $ac_c" 1>&6
- echo "configure:1398: checking how to build libraries" >&5
- # Check whether --enable-shared or --disable-shared was given.
- if test "${enable_shared+set}" = set; then
- enableval="$enable_shared"
- tcl_ok=$enableval
- else
- tcl_ok=yes
- fi
- if test "${enable_shared+set}" = set; then
- enableval="$enable_shared"
- tcl_ok=$enableval
- else
- tcl_ok=yes
- fi
- if test "$tcl_ok" = "yes" ; then
- echo "$ac_t""shared" 1>&6
- SHARED_BUILD=1
- else
- echo "$ac_t""static" 1>&6
- SHARED_BUILD=0
- cat >> confdefs.h <<EOF
- #define STATIC_BUILD 1
- EOF
- fi
- #--------------------------------------------------------------------
- # The statements below define a collection of compile flags. This
- # macro depends on the value of SHARED_BUILD, and should be called
- # after SC_ENABLE_SHARED checks the configure switches.
- #--------------------------------------------------------------------
- # Step 0: Enable 64 bit support?
- echo $ac_n "checking if 64bit support is requested""... $ac_c" 1>&6
- echo "configure:1439: checking if 64bit support is requested" >&5
- # Check whether --enable-64bit or --disable-64bit was given.
- if test "${enable_64bit+set}" = set; then
- enableval="$enable_64bit"
- do64bit=$enableval
- else
- do64bit=no
- fi
- echo "$ac_t""$do64bit" 1>&6
- # Set some defaults (may get changed below)
- EXTRA_CFLAGS=""
- # Extract the first word of "cygpath", so it can be a program name with args.
- set dummy cygpath; ac_word=$2
- echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
- echo "configure:1456: checking for $ac_word" >&5
- if eval "test "`echo '$''{'ac_cv_prog_CYGPATH'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- if test -n "$CYGPATH"; then
- ac_cv_prog_CYGPATH="$CYGPATH" # Let the user override the test.
- else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CYGPATH="cygpath -w"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_CYGPATH" && ac_cv_prog_CYGPATH="echo"
- fi
- fi
- CYGPATH="$ac_cv_prog_CYGPATH"
- if test -n "$CYGPATH"; then
- echo "$ac_t""$CYGPATH" 1>&6
- else
- echo "$ac_t""no" 1>&6
- fi
- SHLIB_SUFFIX=".dll"
- # MACHINE is IX86 for LINK, but this is used by the manifest,
- # which requires x86|amd64|ia64.
- MACHINE="X86"
- # Check for a bug in gcc's windres that causes the
- # compile to fail when a Windows native path is
- # passed into windres. The mingw toolchain requires
- # Windows native paths while Cygwin should work
- # with both. Avoid the bug by passing a POSIX
- # path when using the Cygwin toolchain.
- if test "$GCC" = "yes" && test "$CYGPATH" != "echo" ; then
- conftest=/tmp/conftest.rc
- echo "STRINGTABLE BEGIN" > $conftest
- echo "101 "name"" >> $conftest
- echo "END" >> $conftest
- echo $ac_n "checking for Windows native path bug in windres""... $ac_c" 1>&6
- echo "configure:1504: checking for Windows native path bug in windres" >&5
- cyg_conftest=`$CYGPATH $conftest`
- if { ac_try='$RC -o conftest.res.o $cyg_conftest'; { (eval echo configure:1506: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }; } ; then
- echo "$ac_t""no" 1>&6
- else
- echo "$ac_t""yes" 1>&6
- CYGPATH=echo
- fi
- conftest=
- cyg_conftest=
- fi
- if test "$CYGPATH" = "echo" || test "$ac_cv_cygwin" = "yes"; then
- DEPARG='"$<"'
- else
- DEPARG='"$(shell $(CYGPATH) $<)"'
- fi
- # set various compiler flags depending on whether we are using gcc or cl
- echo $ac_n "checking compiler flags""... $ac_c" 1>&6
- echo "configure:1525: checking compiler flags" >&5
- if test "${GCC}" = "yes" ; then
- if test "$do64bit" != "no" ; then
- echo "configure: warning: "64bit mode not supported with GCC on Windows"" 1>&2
- fi
- SHLIB_LD=""
- SHLIB_LD_LIBS=""
- LIBS=""
- LIBS_GUI="-lgdi32 -lcomdlg32 -limm32 -lcomctl32 -lshell32"
- STLIB_LD='${AR} cr'
- RC_OUT=-o
- RC_TYPE=
- RC_INCLUDE=--include
- RC_DEFINE=--define
- RES=res.o
- MAKE_LIB="${STLIB_LD} $@"
- POST_MAKE_LIB="${RANLIB} $@"
- MAKE_EXE="${CC} -o $@"
- LIBPREFIX="lib"
- #if test "$ac_cv_cygwin" = "yes"; then
- # extra_cflags="-mno-cygwin"
- # extra_ldflags="-mno-cygwin"
- #else
- # extra_cflags=""
- # extra_ldflags=""
- #fi
- if test "$ac_cv_cygwin" = "yes"; then
- touch ac$$.c
- if ${CC} -c -mwin32 ac$$.c >/dev/null 2>&1; then
- case "$extra_cflags" in
- *-mwin32*) ;;
- *) extra_cflags="-mwin32 $extra_cflags" ;;
- esac
- case "$extra_ldflags" in
- *-mwin32*) ;;
- *) extra_ldflags="-mwin32 $extra_ldflags" ;;
- esac
- fi
- rm -f ac$$.o ac$$.c
- else
- extra_cflags=''
- extra_ldflags=''
- fi
- if test "${SHARED_BUILD}" = "0" ; then
- # static
- echo "$ac_t""using static flags" 1>&6
- runtime=
- MAKE_DLL="echo "
- LIBSUFFIX="s${DBGX}.a"
- LIBFLAGSUFFIX="s${DBGX}"
- LIBRARIES="${STATIC_LIBRARIES}"
- EXESUFFIX="s${DBGX}.exe"
- else
- # dynamic
- echo "$ac_t""using shared flags" 1>&6
- # ad-hoc check to see if CC supports -shared.
- if "${CC}" -shared 2>&1 | egrep ': -shared not supported' >/dev/null; then
- { echo "configure: error: ${CC} does not support the -shared option.
- You will need to upgrade to a newer version of the toolchain." 1>&2; exit 1; }
- fi
- runtime=
- # Link with gcc since ld does not link to default libs like
- # -luser32 and -lmsvcrt by default. Make sure CFLAGS is
- # included so -mno-cygwin passed the correct libs to the linker.
- SHLIB_LD='${CC} -shared ${CFLAGS}'
- SHLIB_LD_LIBS='${LIBS}'
- # Add SHLIB_LD_LIBS to the Make rule, not here.
- MAKE_DLL="${SHLIB_LD} $(LDFLAGS) -o $@ ${extra_ldflags}
- -Wl,--out-implib,$(patsubst %.dll,lib%.a,$@)"
- LIBSUFFIX="${DBGX}.a"
- LIBFLAGSUFFIX="${DBGX}"
- EXESUFFIX="${DBGX}.exe"
- LIBRARIES="${SHARED_LIBRARIES}"
- fi
- # DLLSUFFIX is separate because it is the building block for
- # users of tclConfig.sh that may build shared or static.
- DLLSUFFIX="${DBGX}.dll"
- SHLIB_SUFFIX=.dll
- EXTRA_CFLAGS="${extra_cflags}"
- CFLAGS_DEBUG=-g
- CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer"
- CFLAGS_WARNING="-Wall -Wconversion"
- LDFLAGS_DEBUG=
- LDFLAGS_OPTIMIZE=
- # Specify the CC output file names based on the target name
- CC_OBJNAME="-o $@"
- CC_EXENAME="-o $@"
- # Specify linker flags depending on the type of app being
- # built -- Console vs. Window.
- #
- # ORIGINAL COMMENT:
- # We need to pass -e _WinMain@16 so that ld will use
- # WinMain() instead of main() as the entry point. We can't
- # use autoconf to check for this case since it would need
- # to run an executable and that does not work when
- # cross compiling. Remove this -e workaround once we
- # require a gcc that does not have this bug.
- #
- # MK NOTE: Tk should use a different mechanism. This causes
- # interesting problems, such as wish dying at startup.
- #LDFLAGS_WINDOW="-mwindows -e _WinMain@16 ${extra_ldflags}"
- LDFLAGS_CONSOLE="-mconsole ${extra_ldflags}"
- LDFLAGS_WINDOW="-mwindows ${extra_ldflags}"
- else
- if test "${SHARED_BUILD}" = "0" ; then
- # static
- echo "$ac_t""using static flags" 1>&6
- runtime=-MT
- MAKE_DLL="echo "
- LIBSUFFIX="s${DBGX}.lib"
- LIBFLAGSUFFIX="s${DBGX}"
- LIBRARIES="${STATIC_LIBRARIES}"
- EXESUFFIX="s${DBGX}.exe"
- SHLIB_LD_LIBS=""
- else
- # dynamic
- echo "$ac_t""using shared flags" 1>&6
- runtime=-MD
- # Add SHLIB_LD_LIBS to the Make rule, not here.
- MAKE_DLL="${SHLIB_LD} $(LDFLAGS) -out:$@"
- LIBSUFFIX="${DBGX}.lib"
- LIBFLAGSUFFIX="${DBGX}"
- EXESUFFIX="${DBGX}.exe"
- LIBRARIES="${SHARED_LIBRARIES}"
- SHLIB_LD_LIBS='${LIBS}'
- fi
- # DLLSUFFIX is separate because it is the building block for
- # users of tclConfig.sh that may build shared or static.
- DLLSUFFIX="${DBGX}.dll"
- # This is a 2-stage check to make sure we have the 64-bit SDK
- # We have to know where the SDK is installed.
- # This magic is based on MS Platform SDK for Win2003 SP1 - hobbs
- if test "$do64bit" != "no" ; then
- if test "x${MSSDK}x" = "xx" ; then
- MSSDK="C:/Progra~1/Microsoft Platform SDK"
- fi
- MSSDK=`echo "$MSSDK" | sed -e 's!\!/!g'`
- PATH64=""
- case "$do64bit" in
- amd64|x64|yes)
- MACHINE="AMD64" ; # default to AMD64 64-bit build
- PATH64="${MSSDK}/Bin/Win64/x86/AMD64"
- ;;
- ia64)
- MACHINE="IA64"
- PATH64="${MSSDK}/Bin/Win64"
- ;;
- esac
- if test ! -d "${PATH64}" ; then
- echo "configure: warning: Could not find 64-bit $MACHINE SDK to enable 64bit mode" 1>&2
- echo "configure: warning: Ensure latest Platform SDK is installed" 1>&2
- do64bit="no"
- else
- echo "$ac_t"" Using 64-bit $MACHINE mode" 1>&6
- fi
- fi
- if test "$do64bit" != "no" ; then
- # The space-based-path will work for the Makefile, but will
- # not work if AC_TRY_COMPILE is called.
- CC=""${PATH64}/cl.exe" -I"${MSSDK}/Include"
- -I"${MSSDK}/Include/crt" -I"${MSSDK}/Include/crt/sys""
- RC=""${MSSDK}/bin/rc.exe""
- CFLAGS_DEBUG="-nologo -Zi -Od ${runtime}d"
- # Do not use -O2 for Win64 - this has proved buggy in code gen.
- CFLAGS_OPTIMIZE="-nologo -O1 ${runtime}"
- lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:"${MSSDK}/Lib/${MACHINE}""
- LINKBIN=""${PATH64}/link.exe""
- # Avoid 'unresolved external symbol __security_cookie' errors.
- # c.f. http://support.microsoft.com/?id=894573
- LIBS="user32.lib advapi32.lib bufferoverflowU.lib"
- else
- RC="rc"
- # -Od - no optimization
- # -WX - warnings as errors
- CFLAGS_DEBUG="-nologo -Z7 -Od -WX ${runtime}d"
- # -O2 - create fast code (/Og /Oi /Ot /Oy /Ob2 /Gs /GF /Gy)
- CFLAGS_OPTIMIZE="-nologo -O2 ${runtime}"
- lflags="-nologo"
- LINKBIN="link"
- LIBS="user32.lib advapi32.lib"
- fi
- LIBS_GUI="gdi32.lib comdlg32.lib imm32.lib comctl32.lib shell32.lib"
- SHLIB_LD="${LINKBIN} -dll -incremental:no ${lflags}"
- # link -lib only works when -lib is the first arg
- STLIB_LD="${LINKBIN} -lib ${lflags}"
- RC_OUT=-fo
- RC_TYPE=-r
- RC_INCLUDE=-i
- RC_DEFINE=-d
- RES=res
- MAKE_LIB="${STLIB_LD} -out:$@"
- POST_MAKE_LIB=
- MAKE_EXE="${CC} -Fe$@"
- LIBPREFIX=""
- EXTRA_CFLAGS=""
- CFLAGS_WARNING="-W3"
- LDFLAGS_DEBUG="-debug:full"
- LDFLAGS_OPTIMIZE="-release"
-
- # Specify the CC output file names based on the target name
- CC_OBJNAME="-Fo$@"
- CC_EXENAME="-Fe"$(shell $(CYGPATH) '$@')""
- # Specify linker flags depending on the type of app being
- # built -- Console vs. Window.
- LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}"
- LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}"
- fi
- # DL_LIBS is empty, but then we match the Unix version
-
-
-
-
- #--------------------------------------------------------------------
- # Set the default compiler switches based on the --enable-symbols
- # option. This macro depends on C flags, and should be called
- # after SC_CONFIG_CFLAGS macro is called.
- #--------------------------------------------------------------------
- echo $ac_n "checking for build with symbols""... $ac_c" 1>&6
- echo "configure:1763: checking for build with symbols" >&5
- # Check whether --enable-symbols or --disable-symbols was given.
- if test "${enable_symbols+set}" = set; then
- enableval="$enable_symbols"
- tcl_ok=$enableval
- else
- tcl_ok=no
- fi
- # FIXME: Currently, LDFLAGS_DEFAULT is not used, it should work like CFLAGS_DEFAULT.
- if test "$tcl_ok" = "no"; then
- CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)'
- LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)'
- DBGX=""
- echo "$ac_t""no" 1>&6
- else
- CFLAGS_DEFAULT='$(CFLAGS_DEBUG)'
- LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)'
- DBGX=g
- if test "$tcl_ok" = "yes"; then
- echo "$ac_t""yes (standard debugging)" 1>&6
- fi
- fi
-
-
- if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then
- cat >> confdefs.h <<EOF
- #define TCL_MEM_DEBUG 1
- EOF
- fi
- if test "$tcl_ok" = "compile" -o "$tcl_ok" = "all"; then
- cat >> confdefs.h <<EOF
- #define TCL_COMPILE_DEBUG 1
- EOF
- cat >> confdefs.h <<EOF
- #define TCL_COMPILE_STATS 1
- EOF
- fi
- if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then
- if test "$tcl_ok" = "all"; then
- echo "$ac_t""enabled symbols mem compile debugging" 1>&6
- else
- echo "$ac_t""enabled $tcl_ok debugging" 1>&6
- fi
- fi
- TCL_DBGX=${DBGX}
- #--------------------------------------------------------------------
- # man2tcl needs this so that it can use errno.h
- #--------------------------------------------------------------------
- echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
- echo "configure:1823: 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 1838 "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:1844: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
- if test -z "$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 1855 "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:1861: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
- if test -z "$ac_err"; then
- :
- else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -nologo -E"
- cat > conftest.$ac_ext <<EOF
- #line 1872 "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:1878: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
- if test -z "$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*
- 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
- ac_safe=`echo "errno.h" | sed 'y%./+-%__p_%'`
- echo $ac_n "checking for errno.h""... $ac_c" 1>&6
- echo "configure:1904: checking for errno.h" >&5
- if eval "test "`echo '$''{'ac_cv_header_$ac_safe'+set}'`" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
- else
- cat > conftest.$ac_ext <<EOF
- #line 1909 "configure"
- #include "confdefs.h"
- #include <errno.h>
- EOF
- ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
- { (eval echo configure:1914: "$ac_try") 1>&5; (eval $ac_try) 2>&5; }
- ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}$"`
- if test -z "$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 "$ac_t""yes" 1>&6
- :
- else
- echo "$ac_t""no" 1>&6
- MAN2TCLFLAGS="-DNO_ERRNO_H"
- fi
- #------------------------------------------------------------------------
- # tclConfig.sh refers to this by a different name
- #------------------------------------------------------------------------
- TCL_SHARED_BUILD=${SHARED_BUILD}
- #--------------------------------------------------------------------
- # Perform final evaluations of variables with possible substitutions.
- #--------------------------------------------------------------------
- TCL_SHARED_LIB_SUFFIX="${NODOT_VERSION}${DLLSUFFIX}"
- TCL_UNSHARED_LIB_SUFFIX="${NODOT_VERSION}${LIBSUFFIX}"
- TCL_EXPORT_FILE_SUFFIX="${NODOT_VERSION}${LIBSUFFIX}"
- eval "TCL_SRC_DIR="`cd $srcdir/..; pwd`""
- eval "TCL_DLL_FILE=tcl${VER}${DLLSUFFIX}"
- eval "TCL_LIB_FILE=${LIBPREFIX}tcl$VER${LIBSUFFIX}"
- eval "TCL_LIB_FLAG="-ltcl${VER}${LIBFLAGSUFFIX}""
- eval "TCL_BUILD_LIB_SPEC="-L`pwd` ${TCL_LIB_FLAG}""
- eval "TCL_LIB_SPEC="-L${libdir} ${TCL_LIB_FLAG}""
- eval "TCL_STUB_LIB_FILE="${LIBPREFIX}tclstub${VER}${LIBSUFFIX}""
- eval "TCL_STUB_LIB_FLAG="-ltclstub${VER}${LIBFLAGSUFFIX}""
- eval "TCL_BUILD_STUB_LIB_SPEC="-L`pwd` ${TCL_STUB_LIB_FLAG}""
- eval "TCL_STUB_LIB_SPEC="-L${libdir} ${TCL_STUB_LIB_FLAG}""
- eval "TCL_BUILD_STUB_LIB_PATH="`pwd`/${TCL_STUB_LIB_FILE}""
- eval "TCL_STUB_LIB_PATH="${libdir}/${TCL_STUB_LIB_FILE}""
- # Install time header dir can be set via --includedir
- eval "TCL_INCLUDE_SPEC="-I${includedir}""
- eval "DLLSUFFIX=${DLLSUFFIX}"
- eval "LIBPREFIX=${LIBPREFIX}"
- eval "LIBSUFFIX=${LIBSUFFIX}"
- eval "EXESUFFIX=${EXESUFFIX}"
- CFG_TCL_SHARED_LIB_SUFFIX=${TCL_SHARED_LIB_SUFFIX}
- CFG_TCL_UNSHARED_LIB_SUFFIX=${TCL_UNSHARED_LIB_SUFFIX}
- CFG_TCL_EXPORT_FILE_SUFFIX=${TCL_EXPORT_FILE_SUFFIX}
- #--------------------------------------------------------------------
- # Adjust the defines for how the resources are built depending
- # on symbols and static vs. shared.
- #--------------------------------------------------------------------
- if test ${SHARED_BUILD} = 0 ; then
- if test "${DBGX}" = "g"; then
- RC_DEFINES="${RC_DEFINE} STATIC_BUILD ${RC_DEFINE} DEBUG"
- else
- RC_DEFINES="${RC_DEFINE} STATIC_BUILD"
- fi
- else
- if test "${DBGX}" = "g"; then
- RC_DEFINES="${RC_DEFINE} DEBUG"
- else
- RC_DEFINES=""
- fi
- fi
- #--------------------------------------------------------------------
- # The statements below define the symbol TCL_PACKAGE_PATH, which
- # gives a list of directories that may contain packages. The list
- # consists of one directory for machine-dependent binaries and
- # another for platform-independent scripts.
- #--------------------------------------------------------------------
- if test "$prefix" != "$exec_prefix"; then
- TCL_PACKAGE_PATH="${libdir} ${prefix}/lib"
- else
- TCL_PACKAGE_PATH="${prefix}/lib"
- fi
- # empty on win
- # win/tcl.m4 doesn't set (CFLAGS)
- # win/tcl.m4 doesn't set (LDFLAGS)
- # empty on win, but needs sub'ing
- # win only
- 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 | grep ac_space) 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 $CONFIG_STATUS conftest*; exit 1' 1 2 15
- # Transform confdefs.h into DEFS.
- # Protect against shell expansion while executing Makefile rules.
- # Protect against Makefile macro expansion.
- #
- # If the first sed substitution is executed (which looks for macros that
- # take arguments), then we branch to the quote section. Otherwise,
- # look for a macro that doesn't take arguments.
- cat >confdef2opt.sed <<_ACEOF
- t clear
- : clear
- s,^[ ]*#[ ]*define[ ][ ]*([^ (][^ (]*([^)]*))[ ]*(.*),-D1=2,g
- t quote
- s,^[ ]*#[ ]*define[ ][ ]*([^ ][^ ]*)[ ]*(.*),-D1=2,g
- t quote
- d
- : quote
- s,[ `~#$^&*(){}\|;'"<>?],\&,g
- s,[,\&,g
- s,],\&,g
- s,$,$$,g
- p
- _ACEOF
- # We use echo to avoid assuming a particular line-breaking character.
- # The extra dot is to prevent the shell from consuming trailing
- # line-breaks from the sub-command output. A line-break within
- # single-quotes doesn't work because, if this script is created in a
- # platform that uses two characters for line-breaks (e.g., DOS), tr
- # would break.
- ac_LF_and_DOT=`echo; echo .`
- DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
- rm -f confdef2opt.sed
- # 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 2.13"
- 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 -fr `echo "Makefile tclConfig.sh tcl.hpj" | 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
- $extrasub
- s%@SHELL@%$SHELL%g
- s%@CFLAGS@%$CFLAGS%g
- s%@CPPFLAGS@%$CPPFLAGS%g
- s%@CXXFLAGS@%$CXXFLAGS%g
- s%@FFLAGS@%$FFLAGS%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%@CC@%$CC%g
- s%@AR@%$AR%g
- s%@RANLIB@%$RANLIB%g
- s%@RC@%$RC%g
- s%@SET_MAKE@%$SET_MAKE%g
- s%@OBJEXT@%$OBJEXT%g
- s%@EXEEXT@%$EXEEXT%g
- s%@TCL_THREADS@%$TCL_THREADS%g
- s%@CYGPATH@%$CYGPATH%g
- s%@DL_LIBS@%$DL_LIBS%g
- s%@CFLAGS_DEBUG@%$CFLAGS_DEBUG%g
- s%@CFLAGS_OPTIMIZE@%$CFLAGS_OPTIMIZE%g
- s%@CFLAGS_WARNING@%$CFLAGS_WARNING%g
- s%@CFLAGS_DEFAULT@%$CFLAGS_DEFAULT%g
- s%@LDFLAGS_DEFAULT@%$LDFLAGS_DEFAULT%g
- s%@CPP@%$CPP%g
- s%@MAN2TCLFLAGS@%$MAN2TCLFLAGS%g
- s%@TCL_VERSION@%$TCL_VERSION%g
- s%@TCL_MAJOR_VERSION@%$TCL_MAJOR_VERSION%g
- s%@TCL_MINOR_VERSION@%$TCL_MINOR_VERSION%g
- s%@TCL_PATCH_LEVEL@%$TCL_PATCH_LEVEL%g
- s%@TCL_LIB_FILE@%$TCL_LIB_FILE%g
- s%@TCL_LIB_FLAG@%$TCL_LIB_FLAG%g
- s%@TCL_LIB_SPEC@%$TCL_LIB_SPEC%g
- s%@TCL_STUB_LIB_FILE@%$TCL_STUB_LIB_FILE%g
- s%@TCL_STUB_LIB_FLAG@%$TCL_STUB_LIB_FLAG%g
- s%@TCL_STUB_LIB_SPEC@%$TCL_STUB_LIB_SPEC%g
- s%@TCL_STUB_LIB_PATH@%$TCL_STUB_LIB_PATH%g
- s%@TCL_INCLUDE_SPEC@%$TCL_INCLUDE_SPEC%g
- s%@TCL_BUILD_STUB_LIB_SPEC@%$TCL_BUILD_STUB_LIB_SPEC%g
- s%@TCL_BUILD_STUB_LIB_PATH@%$TCL_BUILD_STUB_LIB_PATH%g
- s%@TCL_DLL_FILE@%$TCL_DLL_FILE%g
- s%@TCL_SRC_DIR@%$TCL_SRC_DIR%g
- s%@TCL_BIN_DIR@%$TCL_BIN_DIR%g
- s%@TCL_DBGX@%$TCL_DBGX%g
- s%@CFG_TCL_SHARED_LIB_SUFFIX@%$CFG_TCL_SHARED_LIB_SUFFIX%g
- s%@CFG_TCL_UNSHARED_LIB_SUFFIX@%$CFG_TCL_UNSHARED_LIB_SUFFIX%g
- s%@CFG_TCL_EXPORT_FILE_SUFFIX@%$CFG_TCL_EXPORT_FILE_SUFFIX%g
- s%@EXTRA_CFLAGS@%$EXTRA_CFLAGS%g
- s%@DEPARG@%$DEPARG%g
- s%@CC_OBJNAME@%$CC_OBJNAME%g
- s%@CC_EXENAME@%$CC_EXENAME%g
- s%@LDFLAGS_DEBUG@%$LDFLAGS_DEBUG%g
- s%@LDFLAGS_OPTIMIZE@%$LDFLAGS_OPTIMIZE%g
- s%@LDFLAGS_CONSOLE@%$LDFLAGS_CONSOLE%g
- s%@LDFLAGS_WINDOW@%$LDFLAGS_WINDOW%g
- s%@STLIB_LD@%$STLIB_LD%g
- s%@SHLIB_LD@%$SHLIB_LD%g
- s%@SHLIB_LD_LIBS@%$SHLIB_LD_LIBS%g
- s%@SHLIB_CFLAGS@%$SHLIB_CFLAGS%g
- s%@SHLIB_SUFFIX@%$SHLIB_SUFFIX%g
- s%@TCL_SHARED_BUILD@%$TCL_SHARED_BUILD%g
- s%@LIBS_GUI@%$LIBS_GUI%g
- s%@DLLSUFFIX@%$DLLSUFFIX%g
- s%@LIBPREFIX@%$LIBPREFIX%g
- s%@LIBSUFFIX@%$LIBSUFFIX%g
- s%@EXESUFFIX@%$EXESUFFIX%g
- s%@LIBRARIES@%$LIBRARIES%g
- s%@MAKE_LIB@%$MAKE_LIB%g
- s%@POST_MAKE_LIB@%$POST_MAKE_LIB%g
- s%@MAKE_DLL@%$MAKE_DLL%g
- s%@MAKE_EXE@%$MAKE_EXE%g
- s%@TCL_BUILD_LIB_SPEC@%$TCL_BUILD_LIB_SPEC%g
- s%@TCL_LD_SEARCH_FLAGS@%$TCL_LD_SEARCH_FLAGS%g
- s%@TCL_NEEDS_EXP_FILE@%$TCL_NEEDS_EXP_FILE%g
- s%@TCL_BUILD_EXP_FILE@%$TCL_BUILD_EXP_FILE%g
- s%@TCL_EXP_FILE@%$TCL_EXP_FILE%g
- s%@LIBOBJS@%$LIBOBJS%g
- s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g
- s%@TCL_PACKAGE_PATH@%$TCL_PACKAGE_PATH%g
- s%@TCL_DDE_VERSION@%$TCL_DDE_VERSION%g
- s%@TCL_DDE_MAJOR_VERSION@%$TCL_DDE_MAJOR_VERSION%g
- s%@TCL_DDE_MINOR_VERSION@%$TCL_DDE_MINOR_VERSION%g
- s%@TCL_REG_VERSION@%$TCL_REG_VERSION%g
- s%@TCL_REG_MAJOR_VERSION@%$TCL_REG_MAJOR_VERSION%g
- s%@TCL_REG_MINOR_VERSION@%$TCL_REG_MINOR_VERSION%g
- s%@RC_OUT@%$RC_OUT%g
- s%@RC_TYPE@%$RC_TYPE%g
- s%@RC_INCLUDE@%$RC_INCLUDE%g
- s%@RC_DEFINE@%$RC_DEFINE%g
- s%@RC_DEFINES@%$RC_DEFINES%g
- s%@RES@%$RES%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 tclConfig.sh tcl.hpj"}
- 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
- 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
- " $ac_file_inputs | (eval "$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