#! /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="$ac_help --enable-man-symlinks use symlinks for the manpages" ac_help="$ac_help --enable-man-compression=PROG compress the manpages with PROG" ac_help="$ac_help --enable-threads build with threads" ac_help="$ac_help --enable-langinfo use nl_langinfo if possible to determine encoding at startup, otherwise use old heuristic" 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)" ac_help="$ac_help --enable-64bit-vis enable 64bit Sparc VIS support" ac_help="$ac_help --disable-load disallow dynamic loading and "load" command" 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 "testing\c"; echo 1,2,3) | grep c >/dev/null; then # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then ac_n= ac_c=' ' ac_t=' ' else ac_n=-n ac_c= ac_t= fi else ac_n= ac_c='\c' ac_t= fi TCL_VERSION=8.4 TCL_MAJOR_VERSION=8 TCL_MINOR_VERSION=4 TCL_PATCH_LEVEL="b2" VERSION=${TCL_VERSION} #------------------------------------------------------------------------ # Handle the --prefix=... option #------------------------------------------------------------------------ if test "${prefix}" = "NONE"; then prefix=/usr/local fi if test "${exec_prefix}" = "NONE"; then exec_prefix=$prefix fi # libdir must be a fully qualified path and (not ${exec_prefix}/lib) eval libdir="$libdir" TCL_SRC_DIR=`cd $srcdir/..; pwd` #------------------------------------------------------------------------ # Compress and/or soft link the manpages? #------------------------------------------------------------------------ echo $ac_n "checking whether to use symlinks for manpages""... $ac_c" 1>&6 echo "configure:573: checking whether to use symlinks for manpages" >&5 # Check whether --enable-man-symlinks or --disable-man-symlinks was given. if test "${enable_man_symlinks+set}" = set; then enableval="$enable_man_symlinks" test "$enableval" != "no" && MKLINKS_FLAGS="$MKLINKS_FLAGS --symlinks" else enableval="no" fi echo "$ac_t""$enableval" 1>&6 echo $ac_n "checking compression for manpages""... $ac_c" 1>&6 echo "configure:585: checking compression for manpages" >&5 # Check whether --enable-man-compression or --disable-man-compression was given. if test "${enable_man_compression+set}" = set; then enableval="$enable_man_compression" test "$enableval" = "yes" && echo && { echo "configure: error: missing argument to --enable-man-compression" 1>&2; exit 1; } test "$enableval" != "no" && MKLINKS_FLAGS="$MKLINKS_FLAGS --compress $enableval" else enableval="no" fi echo "$ac_t""$enableval" 1>&6 #------------------------------------------------------------------------ # Standard compiler checks #------------------------------------------------------------------------ # If the user did not set CFLAGS, set it now to keep # the AC_PROG_CC macro from adding "-g -O2". if test "${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:613: 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:643: 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:694: 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""... $ac_c" 1>&6 echo "configure:726: checking whether the C compiler ($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.$ac_ext << EOF #line 737 "configure" #include "confdefs.h" main(){return(0);} EOF if { (eval echo configure:742: \"$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""... $ac_c" 1>&6 echo "configure:768: checking whether the C compiler ($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""... $ac_c" 1>&6 echo "configure:773: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.c <&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:801: 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 # 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:835: 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="$ac_save_ifs" test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" fi fi RANLIB="$ac_cv_prog_RANLIB" if test -n "$RANLIB"; then echo "$ac_t""$RANLIB" 1>&6 else echo "$ac_t""no" 1>&6 fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo "configure:863: 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 < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:884: \"$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.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:901: \"$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.$ac_ext < Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:918: \"$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 for ac_hdr in unistd.h limits.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:946: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:956: \"$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 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done #------------------------------------------------------------------------ # Threads support #------------------------------------------------------------------------ echo $ac_n "checking for building with threads""... $ac_c" 1>&6 echo "configure:989: checking for building with threads" >&5 # Check whether --enable-threads or --disable-threads was given. if test "${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 cat >> confdefs.h <<\EOF #define _REENTRANT 1 EOF cat >> confdefs.h <<\EOF #define _THREAD_SAFE 1 EOF echo $ac_n "checking for pthread_mutex_init in -lpthread""... $ac_c" 1>&6 echo "configure:1021: checking for pthread_mutex_init in -lpthread" >&5 ac_lib_var=`echo pthread'_'pthread_mutex_init | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lpthread $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else echo "$ac_t""no" 1>&6 tcl_ok=no fi if test "$tcl_ok" = "no"; then # Check a little harder for __pthread_mutex_init in the same # library, as some systems hide it there until pthread.h is # defined. We could alternatively do an AC_TRY_COMPILE with # pthread.h, but that will work with libpthread really doesn't # exist, like AIX 4.2. [Bug: 4359] echo $ac_n "checking for __pthread_mutex_init in -lpthread""... $ac_c" 1>&6 echo "configure:1068: checking for __pthread_mutex_init in -lpthread" >&5 ac_lib_var=`echo pthread'_'__pthread_mutex_init | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lpthread $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else echo "$ac_t""no" 1>&6 tcl_ok=no fi fi if test "$tcl_ok" = "yes"; then # The space is needed THREADS_LIBS=" -lpthread" else echo $ac_n "checking for pthread_mutex_init in -lpthreads""... $ac_c" 1>&6 echo "configure:1115: checking for pthread_mutex_init in -lpthreads" >&5 ac_lib_var=`echo pthreads'_'pthread_mutex_init | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lpthreads $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else echo "$ac_t""no" 1>&6 tcl_ok=no fi if test "$tcl_ok" = "yes"; then # The space is needed THREADS_LIBS=" -lpthreads" else echo $ac_n "checking for pthread_mutex_init in -lc""... $ac_c" 1>&6 echo "configure:1160: checking for pthread_mutex_init in -lc" >&5 ac_lib_var=`echo c'_'pthread_mutex_init | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lc $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else echo "$ac_t""no" 1>&6 tcl_ok=no fi if test "$tcl_ok" = "no"; then echo $ac_n "checking for pthread_mutex_init in -lc_r""... $ac_c" 1>&6 echo "configure:1202: checking for pthread_mutex_init in -lc_r" >&5 ac_lib_var=`echo c_r'_'pthread_mutex_init | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lc_r $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else echo "$ac_t""no" 1>&6 tcl_ok=no fi if test "$tcl_ok" = "yes"; then # The space is needed THREADS_LIBS=" -pthread" else TCL_THREADS=0 echo "configure: warning: "Don t know how to find pthread lib on your system - you must disable thread support or edit the LIBS in the Makefile..."" 1>&2 fi fi fi fi # Does the pthread-implementation provide # 'pthread_attr_setstacksize' ? for ac_func in pthread_attr_setstacksize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:1259: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:1287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done for ac_func in readdir_r do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:1314: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:1342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done else TCL_THREADS=0 echo "$ac_t""no (default)" 1>&6 fi #------------------------------------------------------------------------ # If we're using GCC, see if the compiler understands -pipe. If so, use it. # It makes compiling go faster. (This is only a performance feature.) #------------------------------------------------------------------------ if test -z "$no_pipe"; then if test -n "$GCC"; then echo $ac_n "checking if the compiler understands -pipe""... $ac_c" 1>&6 echo "configure:1381: checking if the compiler understands -pipe" >&5 OLDCC="$CC" CC="$CC -pipe" cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* echo "$ac_t""yes" 1>&6 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* CC="$OLDCC" echo "$ac_t""no" 1>&6 fi rm -f conftest* fi fi #-------------------------------------------------------------------- # Detect what compiler flags to set for 64-bit support. #-------------------------------------------------------------------- echo $ac_n "checking for required early compiler flags""... $ac_c" 1>&6 echo "configure:1412: checking for required early compiler flags" >&5 tcl_flags="" if eval "test \"`echo '$''{'tcl_cv_flag__isoc99_source'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } EOF if { (eval echo configure:1426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__isoc99_source=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext < int main() { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } EOF if { (eval echo configure:1442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__isoc99_source=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_flag__isoc99_source=no fi rm -f conftest* fi rm -f conftest* fi if test "x${tcl_cv_flag__isoc99_source}" = "xyes" ; then cat >> confdefs.h <<\EOF #define _ISOC99_SOURCE 1 EOF tcl_flags="$tcl_flags _ISOC99_SOURCE" fi if eval "test \"`echo '$''{'tcl_cv_flag__largefile64_source'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } EOF if { (eval echo configure:1475: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile64_source=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext < int main() { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } EOF if { (eval echo configure:1491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile64_source=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_flag__largefile64_source=no fi rm -f conftest* fi rm -f conftest* fi if test "x${tcl_cv_flag__largefile64_source}" = "xyes" ; then cat >> confdefs.h <<\EOF #define _LARGEFILE64_SOURCE 1 EOF tcl_flags="$tcl_flags _LARGEFILE64_SOURCE" fi if test "x${tcl_flags}" = "x" ; then echo "$ac_t""none" 1>&6 else echo "$ac_t""${tcl_flags}" 1>&6 fi echo $ac_n "checking for 64-bit integer type""... $ac_c" 1>&6 echo "configure:1520: checking for 64-bit integer type" >&5 if eval "test \"`echo '$''{'tcl_cv_type_64bit'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_64bit=__int64 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_type_64bit=none if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext < int main() {exit(!(sizeof(long long) > sizeof(long)));} EOF if { (eval echo configure:1551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_type_64bit="long long" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -fr conftest* fi fi rm -f conftest* fi if test "${tcl_cv_type_64bit}" = none ; then echo "$ac_t""using long" 1>&6 else cat >> confdefs.h <&6 # Now check for auxiliary declarations echo $ac_n "checking for struct dirent64""... $ac_c" 1>&6 echo "configure:1576: checking for struct dirent64" >&5 if eval "test \"`echo '$''{'tcl_cv_struct_dirent64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include int main() { struct dirent64 p; ; return 0; } EOF if { (eval echo configure:1590: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_struct_dirent64=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_struct_dirent64=no fi rm -f conftest* fi if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then cat >> confdefs.h <<\EOF #define HAVE_STRUCT_DIRENT64 1 EOF fi echo "$ac_t""${tcl_cv_struct_dirent64}" 1>&6 echo $ac_n "checking for struct stat64""... $ac_c" 1>&6 echo "configure:1611: checking for struct stat64" >&5 if eval "test \"`echo '$''{'tcl_cv_struct_stat64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { struct stat64 p; ; return 0; } EOF if { (eval echo configure:1625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_struct_stat64=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_struct_stat64=no fi rm -f conftest* fi if test "x${tcl_cv_struct_stat64}" = "xyes" ; then cat >> confdefs.h <<\EOF #define HAVE_STRUCT_STAT64 1 EOF fi echo "$ac_t""${tcl_cv_struct_stat64}" 1>&6 echo $ac_n "checking for off64_t""... $ac_c" 1>&6 echo "configure:1646: checking for off64_t" >&5 if eval "test \"`echo '$''{'tcl_cv_type_off64_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { off64_t offset; ; return 0; } EOF if { (eval echo configure:1660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_off64_t=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_type_off64_t=no fi rm -f conftest* fi if test "x${tcl_cv_type_off64_t}" = "xyes" ; then cat >> confdefs.h <<\EOF #define HAVE_TYPE_OFF64_T 1 EOF fi echo "$ac_t""${tcl_cv_type_off64_t}" 1>&6 fi #-------------------------------------------------------------------- # Check endianness because we can optimize comparisons of # Tcl_UniChar strings to memcmp on big-endian systems. #-------------------------------------------------------------------- echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 echo "configure:1687: checking whether byte ordering is bigendian" >&5 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext < #include int main() { #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN bogus endian macros #endif ; return 0; } EOF if { (eval echo configure:1705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # It does; now see whether it defined to BIG_ENDIAN or not. cat > conftest.$ac_ext < #include int main() { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } EOF if { (eval echo configure:1720: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_bigendian=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_c_bigendian=no fi rm -f conftest* else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -f conftest* if test $ac_cv_c_bigendian = unknown; then if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_bigendian=no else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_c_bigendian=yes fi rm -fr conftest* fi fi fi echo "$ac_t""$ac_cv_c_bigendian" 1>&6 if test $ac_cv_c_bigendian = yes; then cat >> confdefs.h <<\EOF #define WORDS_BIGENDIAN 1 EOF fi #-------------------------------------------------------------------- # Supply substitutes for missing POSIX library procedures, or # set flags so Tcl uses alternate procedures. #-------------------------------------------------------------------- # Check if Posix compliant getcwd exists, if not we'll use getwd. for ac_func in getcwd do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:1786: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:1814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 cat >> confdefs.h <<\EOF #define USEGETWD 1 EOF fi done # Nb: if getcwd uses popen and pwd(1) (like SunOS 4) we should really # define USEGETWD even if the posix getcwd exists. Add a test ? for ac_func in opendir strstr do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:1848: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:1876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" fi done for ac_func in strtol strtoll strtoull tmpnam waitpid do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:1906: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:1934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" fi done echo $ac_n "checking for strerror""... $ac_c" 1>&6 echo "configure:1961: checking for strerror" >&5 if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strerror(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_strerror) || defined (__stub___strerror) choke me #else strerror(); #endif ; return 0; } EOF if { (eval echo configure:1989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strerror=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_strerror=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'strerror`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 cat >> confdefs.h <<\EOF #define NO_STRERROR 1 EOF fi echo $ac_n "checking for getwd""... $ac_c" 1>&6 echo "configure:2013: checking for getwd" >&5 if eval "test \"`echo '$''{'ac_cv_func_getwd'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char getwd(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_getwd) || defined (__stub___getwd) choke me #else getwd(); #endif ; return 0; } EOF if { (eval echo configure:2041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_getwd=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_getwd=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'getwd`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 cat >> confdefs.h <<\EOF #define NO_GETWD 1 EOF fi echo $ac_n "checking for wait3""... $ac_c" 1>&6 echo "configure:2065: checking for wait3" >&5 if eval "test \"`echo '$''{'ac_cv_func_wait3'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char wait3(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_wait3) || defined (__stub___wait3) choke me #else wait3(); #endif ; return 0; } EOF if { (eval echo configure:2093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_wait3=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_wait3=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'wait3`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 cat >> confdefs.h <<\EOF #define NO_WAIT3 1 EOF fi echo $ac_n "checking for uname""... $ac_c" 1>&6 echo "configure:2117: checking for uname" >&5 if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char uname(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_uname) || defined (__stub___uname) choke me #else uname(); #endif ; return 0; } EOF if { (eval echo configure:2145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_uname=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_uname=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'uname`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 cat >> confdefs.h <<\EOF #define NO_UNAME 1 EOF fi echo $ac_n "checking for realpath""... $ac_c" 1>&6 echo "configure:2169: checking for realpath" >&5 if eval "test \"`echo '$''{'ac_cv_func_realpath'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char realpath(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_realpath) || defined (__stub___realpath) choke me #else realpath(); #endif ; return 0; } EOF if { (eval echo configure:2197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_realpath=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_realpath=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'realpath`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 cat >> confdefs.h <<\EOF #define NO_REALPATH 1 EOF fi #-------------------------------------------------------------------- # Supply substitutes for missing POSIX header files. Special # notes: # - stdlib.h doesn't define strtol, strtoul, or # strtod insome versions of SunOS # - some versions of string.h don't declare procedures such # as strstr #-------------------------------------------------------------------- echo $ac_n "checking dirent.h""... $ac_c" 1>&6 echo "configure:2232: checking dirent.h" >&5 cat > conftest.$ac_ext < #include int main() { #ifndef _POSIX_SOURCE # ifdef __Lynx__ /* * Generate compilation error to make the test fail: Lynx headers * are only valid if really in the POSIX environment. */ missing_procedure(); # endif #endif DIR *d; struct dirent *entryPtr; char *p; d = opendir("foobar"); entryPtr = readdir(d); p = entryPtr->d_name; closedir(d); ; return 0; } EOF if { (eval echo configure:2260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_ok=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_ok=no fi rm -f conftest* if test $tcl_ok = no; then cat >> confdefs.h <<\EOF #define NO_DIRENT_H 1 EOF fi echo "$ac_t""$tcl_ok" 1>&6 ac_safe=`echo "errno.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for errno.h""... $ac_c" 1>&6 echo "configure:2281: checking for errno.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2291: \"$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 cat >> confdefs.h <<\EOF #define NO_ERRNO_H 1 EOF fi ac_safe=`echo "float.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for float.h""... $ac_c" 1>&6 echo "configure:2318: checking for float.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2328: \"$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 cat >> confdefs.h <<\EOF #define NO_FLOAT_H 1 EOF fi ac_safe=`echo "values.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for values.h""... $ac_c" 1>&6 echo "configure:2355: checking for values.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2365: \"$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 cat >> confdefs.h <<\EOF #define NO_VALUES_H 1 EOF fi ac_safe=`echo "limits.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for limits.h""... $ac_c" 1>&6 echo "configure:2392: checking for limits.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2402: \"$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 cat >> confdefs.h <<\EOF #define NO_LIMITS_H 1 EOF fi ac_safe=`echo "stdlib.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6 echo "configure:2429: checking for stdlib.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2439: \"$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 tcl_ok=1 else echo "$ac_t""no" 1>&6 tcl_ok=0 fi cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "strtol" >/dev/null 2>&1; then : else rm -rf conftest* tcl_ok=0 fi rm -f conftest* cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "strtoul" >/dev/null 2>&1; then : else rm -rf conftest* tcl_ok=0 fi rm -f conftest* cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "strtod" >/dev/null 2>&1; then : else rm -rf conftest* tcl_ok=0 fi rm -f conftest* if test $tcl_ok = 0; then cat >> confdefs.h <<\EOF #define NO_STDLIB_H 1 EOF fi ac_safe=`echo "string.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for string.h""... $ac_c" 1>&6 echo "configure:2511: checking for string.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2521: \"$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 tcl_ok=1 else echo "$ac_t""no" 1>&6 tcl_ok=0 fi cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "strstr" >/dev/null 2>&1; then : else rm -rf conftest* tcl_ok=0 fi rm -f conftest* cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "strerror" >/dev/null 2>&1; then : else rm -rf conftest* tcl_ok=0 fi rm -f conftest* # See also memmove check below for a place where NO_STRING_H can be # set and why. if test $tcl_ok = 0; then cat >> confdefs.h <<\EOF #define NO_STRING_H 1 EOF fi ac_safe=`echo "sys/wait.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for sys/wait.h""... $ac_c" 1>&6 echo "configure:2584: checking for sys/wait.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2594: \"$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 cat >> confdefs.h <<\EOF #define NO_SYS_WAIT_H 1 EOF fi ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6 echo "configure:2621: checking for dlfcn.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2631: \"$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 "$ac_t""no" 1>&6 cat >> confdefs.h <<\EOF #define NO_DLFCN_H 1 EOF fi # OS/390 lacks sys/param.h (and doesn't need it, by chance). for ac_hdr in unistd.h sys/param.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:2663: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2673: \"$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 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done #--------------------------------------------------------------------------- # Determine which interface to use to talk to the serial port. # Note that #include lines must begin in leftmost column for # some compilers to recognize them as preprocessor directives. #--------------------------------------------------------------------------- for ac_hdr in sys/modem.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:2713: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:2723: \"$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 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done echo $ac_n "checking termios vs. termio vs. sgtty""... $ac_c" 1>&6 echo "configure:2750: checking termios vs. termio vs. sgtty" >&5 if eval "test \"`echo '$''{'tcl_cv_api_serial'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then tcl_cv_api_serial=no else cat > conftest.$ac_ext < int main() { struct termios t; if (tcgetattr(0, &t) == 0) { cfsetospeed(&t, 0); t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB; return 0; } return 1; } EOF if { (eval echo configure:2774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termios else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* tcl_cv_api_serial=no fi rm -fr conftest* fi if test $tcl_cv_api_serial = no ; then if test "$cross_compiling" = yes; then tcl_cv_api_serial=no else cat > conftest.$ac_ext < int main() { struct termio t; if (ioctl(0, TCGETA, &t) == 0) { t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB; return 0; } return 1; } EOF if { (eval echo configure:2805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termio else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* tcl_cv_api_serial=no fi rm -fr conftest* fi fi if test $tcl_cv_api_serial = no ; then if test "$cross_compiling" = yes; then tcl_cv_api_serial=none else cat > conftest.$ac_ext < int main() { struct sgttyb t; if (ioctl(0, TIOCGETP, &t) == 0) { t.sg_ospeed = 0; t.sg_flags |= ODDP | EVENP | RAW; return 0; } return 1; } EOF if { (eval echo configure:2838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=sgtty else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* tcl_cv_api_serial=none fi rm -fr conftest* fi fi if test $tcl_cv_api_serial = no ; then if test "$cross_compiling" = yes; then tcl_cv_api_serial=no else cat > conftest.$ac_ext < #include int main() { struct termios t; if (tcgetattr(0, &t) == 0 || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { cfsetospeed(&t, 0); t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB; return 0; } return 1; } EOF if { (eval echo configure:2873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termios else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* tcl_cv_api_serial=no fi rm -fr conftest* fi fi if test $tcl_cv_api_serial = no; then if test "$cross_compiling" = yes; then tcl_cv_api_serial=no else cat > conftest.$ac_ext < #include int main() { struct termio t; if (ioctl(0, TCGETA, &t) == 0 || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB; return 0; } return 1; } EOF if { (eval echo configure:2907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termio else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* tcl_cv_api_serial=no fi rm -fr conftest* fi fi if test $tcl_cv_api_serial = no; then if test "$cross_compiling" = yes; then tcl_cv_api_serial=none else cat > conftest.$ac_ext < #include int main() { struct sgttyb t; if (ioctl(0, TIOCGETP, &t) == 0 || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { t.sg_ospeed = 0; t.sg_flags |= ODDP | EVENP | RAW; return 0; } return 1; } EOF if { (eval echo configure:2942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=sgtty else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* tcl_cv_api_serial=none fi rm -fr conftest* fi fi fi case $tcl_cv_api_serial in termios) cat >> confdefs.h <<\EOF #define USE_TERMIOS 1 EOF ;; termio) cat >> confdefs.h <<\EOF #define USE_TERMIO 1 EOF ;; sgtty) cat >> confdefs.h <<\EOF #define USE_SGTTY 1 EOF ;; esac echo "$ac_t""$tcl_cv_api_serial" 1>&6 #-------------------------------------------------------------------- # Include sys/select.h if it exists and if it supplies things # that appear to be useful and aren't already in sys/types.h. # This appears to be true only on the RS/6000 under AIX. Some # systems like OSF/1 have a sys/select.h that's of no use, and # other systems like SCO UNIX have a sys/select.h that's # pernicious. If "fd_set" isn't defined anywhere then set a # special flag. #-------------------------------------------------------------------- echo $ac_n "checking for fd_set in sys/types""... $ac_c" 1>&6 echo "configure:2985: checking for fd_set in sys/types" >&5 if eval "test \"`echo '$''{'tcl_cv_type_fd_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { fd_set readMask, writeMask; ; return 0; } EOF if { (eval echo configure:2997: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_fd_set=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_type_fd_set=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_type_fd_set" 1>&6 tk_ok=$tcl_cv_type_fd_set if test $tcl_cv_type_fd_set = no; then echo $ac_n "checking for fd_mask in sys/select""... $ac_c" 1>&6 echo "configure:3013: checking for fd_mask in sys/select" >&5 if eval "test \"`echo '$''{'tcl_cv_grep_fd_mask'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "fd_mask" >/dev/null 2>&1; then rm -rf conftest* tcl_cv_grep_fd_mask=present else rm -rf conftest* tcl_cv_grep_fd_mask=missing fi rm -f conftest* fi echo "$ac_t""$tcl_cv_grep_fd_mask" 1>&6 if test $tcl_cv_grep_fd_mask = present; then cat >> confdefs.h <<\EOF #define HAVE_SYS_SELECT_H 1 EOF tk_ok=yes fi fi if test $tk_ok = no; then cat >> confdefs.h <<\EOF #define NO_FD_SET 1 EOF fi #------------------------------------------------------------------------------ # Find out all about time handling differences. #------------------------------------------------------------------------------ echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 echo "configure:3055: checking whether struct tm is in sys/time.h or time.h" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include int main() { struct tm *tp; tp->tm_sec; ; return 0; } EOF if { (eval echo configure:3068: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm=time.h else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_struct_tm=sys/time.h fi rm -f conftest* fi echo "$ac_t""$ac_cv_struct_tm" 1>&6 if test $ac_cv_struct_tm = sys/time.h; then cat >> confdefs.h <<\EOF #define TM_IN_SYS_TIME 1 EOF fi for ac_hdr in sys/time.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:3093: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3103: \"$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 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 echo "configure:3130: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #include int main() { struct tm *tp; ; return 0; } EOF if { (eval echo configure:3144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_time=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_header_time" 1>&6 if test $ac_cv_header_time = yes; then cat >> confdefs.h <<\EOF #define TIME_WITH_SYS_TIME 1 EOF fi echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 echo "configure:3165: checking for tm_zone in struct tm" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include <$ac_cv_struct_tm> int main() { struct tm tm; tm.tm_zone; ; return 0; } EOF if { (eval echo configure:3178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm_zone=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_struct_tm_zone=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 if test "$ac_cv_struct_tm_zone" = yes; then cat >> confdefs.h <<\EOF #define HAVE_TM_ZONE 1 EOF else echo $ac_n "checking for tzname""... $ac_c" 1>&6 echo "configure:3198: checking for tzname" >&5 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #ifndef tzname /* For SGI. */ extern char *tzname[]; /* RS6000 and others reject char **tzname. */ #endif int main() { atoi(*tzname); ; return 0; } EOF if { (eval echo configure:3213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_var_tzname=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_var_tzname=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_var_tzname" 1>&6 if test $ac_cv_var_tzname = yes; then cat >> confdefs.h <<\EOF #define HAVE_TZNAME 1 EOF fi fi for ac_func in gmtime_r localtime_r do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo "configure:3238: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char $ac_func(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_$ac_func) || defined (__stub___$ac_func) choke me #else $ac_func(); #endif ; return 0; } EOF if { (eval echo configure:3266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_$ac_func=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then echo "$ac_t""yes" 1>&6 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` cat >> confdefs.h <&6 fi done echo $ac_n "checking tm_tzadj in struct tm""... $ac_c" 1>&6 echo "configure:3292: checking tm_tzadj in struct tm" >&5 if eval "test \"`echo '$''{'tcl_cv_member_tm_tzadj'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { struct tm tm; tm.tm_tzadj; ; return 0; } EOF if { (eval echo configure:3304: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_member_tm_tzadj=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_member_tm_tzadj=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_member_tm_tzadj" 1>&6 if test $tcl_cv_member_tm_tzadj = yes ; then cat >> confdefs.h <<\EOF #define HAVE_TM_TZADJ 1 EOF fi echo $ac_n "checking tm_gmtoff in struct tm""... $ac_c" 1>&6 echo "configure:3325: checking tm_gmtoff in struct tm" >&5 if eval "test \"`echo '$''{'tcl_cv_member_tm_gmtoff'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { struct tm tm; tm.tm_gmtoff; ; return 0; } EOF if { (eval echo configure:3337: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_member_tm_gmtoff=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_member_tm_gmtoff=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_member_tm_gmtoff" 1>&6 if test $tcl_cv_member_tm_gmtoff = yes ; then cat >> confdefs.h <<\EOF #define HAVE_TM_GMTOFF 1 EOF fi # # Its important to include time.h in this check, as some systems # (like convex) have timezone functions, etc. # echo $ac_n "checking long timezone variable""... $ac_c" 1>&6 echo "configure:3362: checking long timezone variable" >&5 if eval "test \"`echo '$''{'tcl_cv_var_timezone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { extern long timezone; timezone += 1; exit (0); ; return 0; } EOF if { (eval echo configure:3376: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_timezone_long=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_timezone_long=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_timezone_long" 1>&6 if test $tcl_cv_timezone_long = yes ; then cat >> confdefs.h <<\EOF #define HAVE_TIMEZONE_VAR 1 EOF else # # On some systems (eg IRIX 6.2), timezone is a time_t and not a long. # echo $ac_n "checking time_t timezone variable""... $ac_c" 1>&6 echo "configure:3399: checking time_t timezone variable" >&5 if eval "test \"`echo '$''{'tcl_cv_timezone_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < int main() { extern time_t timezone; timezone += 1; exit (0); ; return 0; } EOF if { (eval echo configure:3413: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_timezone_time=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_timezone_time=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_timezone_time" 1>&6 if test $tcl_cv_timezone_time = yes ; then cat >> confdefs.h <<\EOF #define HAVE_TIMEZONE_VAR 1 EOF fi fi #-------------------------------------------------------------------- # Some systems (e.g., IRIX 4.0.5) lack the st_blksize field # in struct stat. But we might be able to use fstatfs instead. #-------------------------------------------------------------------- echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 echo "configure:3440: checking for st_blksize in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include int main() { struct stat s; s.st_blksize; ; return 0; } EOF if { (eval echo configure:3453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_st_blksize=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_struct_st_blksize=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6 if test $ac_cv_struct_st_blksize = yes; then cat >> confdefs.h <<\EOF #define HAVE_ST_BLKSIZE 1 EOF fi echo $ac_n "checking for fstatfs""... $ac_c" 1>&6 echo "configure:3474: checking for fstatfs" >&5 if eval "test \"`echo '$''{'ac_cv_func_fstatfs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char fstatfs(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_fstatfs) || defined (__stub___fstatfs) choke me #else fstatfs(); #endif ; return 0; } EOF if { (eval echo configure:3502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_fstatfs=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_fstatfs=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'fstatfs`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 cat >> confdefs.h <<\EOF #define NO_FSTATFS 1 EOF fi #-------------------------------------------------------------------- # Some system have no memcmp or it does not work with 8 bit # data, this checks it and add memcmp.o to LIBOBJS if needed #-------------------------------------------------------------------- echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6 echo "configure:3531: checking for 8-bit clean memcmp" >&5 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then ac_cv_func_memcmp_clean=no else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_memcmp_clean=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_func_memcmp_clean=no fi rm -fr conftest* fi fi echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}" #-------------------------------------------------------------------- # Some system like SunOS 4 and other BSD like systems # have no memmove (we assume they have bcopy instead). # {The replacement define is in compat/string.h} #-------------------------------------------------------------------- echo $ac_n "checking for memmove""... $ac_c" 1>&6 echo "configure:3573: checking for memmove" >&5 if eval "test \"`echo '$''{'ac_cv_func_memmove'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char memmove(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_memmove) || defined (__stub___memmove) choke me #else memmove(); #endif ; return 0; } EOF if { (eval echo configure:3601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_memmove=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_memmove=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'memmove`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 cat >> confdefs.h <<\EOF #define NO_MEMMOVE 1 EOF cat >> confdefs.h <<\EOF #define NO_STRING_H 1 EOF fi #-------------------------------------------------------------------- # On some systems strstr is broken: it returns a pointer even # even if the original string is empty. #-------------------------------------------------------------------- echo $ac_n "checking proper strstr implementation""... $ac_c" 1>&6 echo "configure:3634: checking proper strstr implementation" >&5 if test "$cross_compiling" = yes; then tcl_ok=no else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_ok=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* tcl_ok=no fi rm -fr conftest* fi if test $tcl_ok = yes; then echo "$ac_t""yes" 1>&6 else echo "$ac_t""broken, using substitute" 1>&6 LIBOBJS="$LIBOBJS strstr.o" fi #-------------------------------------------------------------------- # Check for strtoul function. This is tricky because under some # versions of AIX strtoul returns an incorrect terminator # pointer for the string "0". #-------------------------------------------------------------------- echo $ac_n "checking for strtoul""... $ac_c" 1>&6 echo "configure:3675: checking for strtoul" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtoul'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strtoul(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_strtoul) || defined (__stub___strtoul) choke me #else strtoul(); #endif ; return 0; } EOF if { (eval echo configure:3703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtoul=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_strtoul=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'strtoul`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=1 else echo "$ac_t""no" 1>&6 tcl_ok=0 fi if test "$cross_compiling" = yes; then tcl_ok=0 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* tcl_ok=0 fi rm -fr conftest* fi if test "$tcl_ok" = 0; then test -n "$verbose" && echo " Adding strtoul.o." LIBOBJS="$LIBOBJS strtoul.o" fi #-------------------------------------------------------------------- # Check for the strtod function. This is tricky because in some # versions of Linux strtod mis-parses strings starting with "+". #-------------------------------------------------------------------- echo $ac_n "checking for strtod""... $ac_c" 1>&6 echo "configure:3766: checking for strtod" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strtod(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_strtod) || defined (__stub___strtod) choke me #else strtod(); #endif ; return 0; } EOF if { (eval echo configure:3794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtod=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_strtod=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'strtod`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=1 else echo "$ac_t""no" 1>&6 tcl_ok=0 fi if test "$cross_compiling" = yes; then tcl_ok=0 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* tcl_ok=0 fi rm -fr conftest* fi if test "$tcl_ok" = 0; then test -n "$verbose" && echo " Adding strtod.o." LIBOBJS="$LIBOBJS strtod.o" fi #-------------------------------------------------------------------- # Under Solaris 2.4, strtod returns the wrong value for the # terminating character under some conditions. Check for this # and if the problem exists use a substitute procedure # "fixstrtod" that corrects the error. #-------------------------------------------------------------------- echo $ac_n "checking for strtod""... $ac_c" 1>&6 echo "configure:3860: checking for strtod" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strtod(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_strtod) || defined (__stub___strtod) choke me #else strtod(); #endif ; return 0; } EOF if { (eval echo configure:3888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtod=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_strtod=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'strtod`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_strtod=1 else echo "$ac_t""no" 1>&6 tcl_strtod=0 fi if test "$tcl_strtod" = 1; then echo $ac_n "checking for Solaris2.4/Tru64 strtod bugs""... $ac_c" 1>&6 echo "configure:3910: checking for Solaris2.4/Tru64 strtod bugs" >&5 if test "$cross_compiling" = yes; then tcl_ok=0 else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_ok=1 else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* tcl_ok=0 fi rm -fr conftest* fi if test "$tcl_ok" = 1; then echo "$ac_t""ok" 1>&6 else echo "$ac_t""buggy" 1>&6 LIBOBJS="$LIBOBJS fixstrtod.o" cat >> confdefs.h <<\EOF #define strtod fixstrtod EOF fi fi #-------------------------------------------------------------------- # Check for various typedefs and provide substitutes if # they don't exist. #-------------------------------------------------------------------- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 echo "configure:3966: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include #include #include EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:3979: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* ac_cv_header_stdc=yes else echo "$ac_err" >&5 echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "memchr" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "free" >/dev/null 2>&1; then : else rm -rf conftest* ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext < #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF if { (eval echo configure:4046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_header_stdc=no fi rm -fr conftest* fi fi fi echo "$ac_t""$ac_cv_header_stdc" 1>&6 if test $ac_cv_header_stdc = yes; then cat >> confdefs.h <<\EOF #define STDC_HEADERS 1 EOF fi echo $ac_n "checking for mode_t""... $ac_c" 1>&6 echo "configure:4070: checking for mode_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_mode_t=yes else rm -rf conftest* ac_cv_type_mode_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_mode_t" 1>&6 if test $ac_cv_type_mode_t = no; then cat >> confdefs.h <<\EOF #define mode_t int EOF fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 echo "configure:4103: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_pid_t=yes else rm -rf conftest* ac_cv_type_pid_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_pid_t" 1>&6 if test $ac_cv_type_pid_t = no; then cat >> confdefs.h <<\EOF #define pid_t int EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 echo "configure:4136: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #if STDC_HEADERS #include #include #endif EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_size_t=yes else rm -rf conftest* ac_cv_type_size_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_size_t" 1>&6 if test $ac_cv_type_size_t = no; then cat >> confdefs.h <<\EOF #define size_t unsigned EOF fi echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 echo "configure:4169: checking for uid_t in sys/types.h" >&5 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "uid_t" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_uid_t=yes else rm -rf conftest* ac_cv_type_uid_t=no fi rm -f conftest* fi echo "$ac_t""$ac_cv_type_uid_t" 1>&6 if test $ac_cv_type_uid_t = no; then cat >> confdefs.h <<\EOF #define uid_t int EOF cat >> confdefs.h <<\EOF #define gid_t int EOF fi #-------------------------------------------------------------------- # If a system doesn't have an opendir function (man, that's old!) # then we have to supply a different version of dirent.h which # is compatible with the substitute version of opendir that's # provided. This version only works with V7-style directories. #-------------------------------------------------------------------- echo $ac_n "checking for opendir""... $ac_c" 1>&6 echo "configure:4211: checking for opendir" >&5 if eval "test \"`echo '$''{'ac_cv_func_opendir'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char opendir(); int main() { /* 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_opendir) || defined (__stub___opendir) choke me #else opendir(); #endif ; return 0; } EOF if { (eval echo configure:4239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_opendir=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_opendir=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'opendir`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 cat >> confdefs.h <<\EOF #define USE_DIRENT2_H 1 EOF fi #-------------------------------------------------------------------- # The check below checks whether defines the type # "union wait" correctly. It's needed because of weirdness in # HP-UX where "union wait" is defined in both the BSD and SYS-V # environments. Checking the usability of WIFEXITED seems to do # the trick. #-------------------------------------------------------------------- echo $ac_n "checking union wait""... $ac_c" 1>&6 echo "configure:4272: checking union wait" >&5 if eval "test \"`echo '$''{'tcl_cv_union_wait'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < #include int main() { union wait x; WIFEXITED(x); /* Generates compiler error if WIFEXITED * uses an int. */ ; return 0; } EOF if { (eval echo configure:4289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_union_wait=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_union_wait=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_union_wait" 1>&6 if test $tcl_cv_union_wait = no; then cat >> confdefs.h <<\EOF #define NO_UNION_WAIT 1 EOF fi #-------------------------------------------------------------------- # Check whether there is an strncasecmp function on this system. # This is a bit tricky because under SCO it's in -lsocket and # under Sequent Dynix it's in -linet. #-------------------------------------------------------------------- echo $ac_n "checking for strncasecmp""... $ac_c" 1>&6 echo "configure:4316: checking for strncasecmp" >&5 if eval "test \"`echo '$''{'ac_cv_func_strncasecmp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char strncasecmp(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_strncasecmp) || defined (__stub___strncasecmp) choke me #else strncasecmp(); #endif ; return 0; } EOF if { (eval echo configure:4344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strncasecmp=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_strncasecmp=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'strncasecmp`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=1 else echo "$ac_t""no" 1>&6 tcl_ok=0 fi if test "$tcl_ok" = 0; then echo $ac_n "checking for strncasecmp in -lsocket""... $ac_c" 1>&6 echo "configure:4366: checking for strncasecmp in -lsocket" >&5 ac_lib_var=`echo socket'_'strncasecmp | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=1 else echo "$ac_t""no" 1>&6 tcl_ok=0 fi fi if test "$tcl_ok" = 0; then echo $ac_n "checking for strncasecmp in -linet""... $ac_c" 1>&6 echo "configure:4409: checking for strncasecmp in -linet" >&5 ac_lib_var=`echo inet'_'strncasecmp | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-linet $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=1 else echo "$ac_t""no" 1>&6 tcl_ok=0 fi fi if test "$tcl_ok" = 0; then LIBOBJS="$LIBOBJS strncasecmp.o" fi #-------------------------------------------------------------------- # The code below deals with several issues related to gettimeofday: # 1. Some systems don't provide a gettimeofday function at all # (set NO_GETTOD if this is the case). # 2. SGI systems don't use the BSD form of the gettimeofday function, # but they have a BSDgettimeofday function that can be used instead. # 3. See if gettimeofday is declared in the header file. # if not, set the GETTOD_NOT_DECLARED flag so that tclPort.h can # declare it. #-------------------------------------------------------------------- echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6 echo "configure:4466: checking for BSDgettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char BSDgettimeofday(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_BSDgettimeofday) || defined (__stub___BSDgettimeofday) choke me #else BSDgettimeofday(); #endif ; return 0; } EOF if { (eval echo configure:4494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_BSDgettimeofday=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_BSDgettimeofday=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'BSDgettimeofday`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF #define HAVE_BSDGETTIMEOFDAY 1 EOF else echo "$ac_t""no" 1>&6 echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 echo "configure:4516: checking for gettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gettimeofday(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_gettimeofday) || defined (__stub___gettimeofday) choke me #else gettimeofday(); #endif ; return 0; } EOF if { (eval echo configure:4544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gettimeofday=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_gettimeofday=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 cat >> confdefs.h <<\EOF #define NO_GETTOD 1 EOF fi fi echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6 echo "configure:4571: checking for gettimeofday declaration" >&5 if eval "test \"`echo '$''{'tcl_cv_grep_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | egrep "gettimeofday" >/dev/null 2>&1; then rm -rf conftest* tcl_cv_grep_gettimeofday=present else rm -rf conftest* tcl_cv_grep_gettimeofday=missing fi rm -f conftest* fi echo "$ac_t""$tcl_cv_grep_gettimeofday" 1>&6 if test $tcl_cv_grep_gettimeofday = missing ; then cat >> confdefs.h <<\EOF #define GETTOD_NOT_DECLARED 1 EOF fi #-------------------------------------------------------------------- # The following code checks to see whether it is possible to get # signed chars on this platform. This is needed in order to # properly generate sign-extended ints from character values. #-------------------------------------------------------------------- echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 echo "configure:4607: checking whether char is unsigned" >&5 if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$GCC" = yes; then # GCC predefines this symbol on systems where it applies. cat > conftest.$ac_ext <&5 | egrep "yes" >/dev/null 2>&1; then rm -rf conftest* ac_cv_c_char_unsigned=yes else rm -rf conftest* ac_cv_c_char_unsigned=no fi rm -f conftest* else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_char_unsigned=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -fr conftest* ac_cv_c_char_unsigned=no fi rm -fr conftest* fi fi fi echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then cat >> confdefs.h <<\EOF #define __CHAR_UNSIGNED__ 1 EOF fi echo $ac_n "checking signed char declarations""... $ac_c" 1>&6 echo "configure:4670: checking signed char declarations" >&5 if eval "test \"`echo '$''{'tcl_cv_char_signed'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_char_signed=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_char_signed=no fi rm -f conftest* fi echo "$ac_t""$tcl_cv_char_signed" 1>&6 if test $tcl_cv_char_signed = yes; then cat >> confdefs.h <<\EOF #define HAVE_SIGNED_CHAR 1 EOF fi #-------------------------------------------------------------------- # Check for support of nl_langinfo function #-------------------------------------------------------------------- # Check whether --enable-langinfo or --disable-langinfo was given. if test "${enable_langinfo+set}" = set; then enableval="$enable_langinfo" langinfo_ok=$enableval else langinfo_ok=yes fi HAVE_LANGINFO=0 if test "$langinfo_ok" = "yes"; then if test "$langinfo_ok" = "yes"; then ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 echo "configure:4724: checking for langinfo.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:4734: \"$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 langinfo_ok=yes else echo "$ac_t""no" 1>&6 langinfo_ok=no fi fi fi echo $ac_n "checking whether to use nl_langinfo""... $ac_c" 1>&6 echo "configure:4759: checking whether to use nl_langinfo" >&5 if test "$langinfo_ok" = "yes"; then cat > conftest.$ac_ext < int main() { nl_langinfo(CODESET); ; return 0; } EOF if { (eval echo configure:4769: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* langinfo_ok=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* langinfo_ok=no fi rm -f conftest* if test "$langinfo_ok" = "no"; then langinfo_ok="no (could not compile with nl_langinfo)"; fi if test "$langinfo_ok" = "yes"; then cat >> confdefs.h <<\EOF #define HAVE_LANGINFO 1 EOF fi fi echo "$ac_t""$langinfo_ok" 1>&6 #-------------------------------------------------------------------- # Look for libraries that we will need when compiling the Tcl shell #-------------------------------------------------------------------- #-------------------------------------------------------------------- # 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 (and it must appear before "-lm"). #-------------------------------------------------------------------- echo $ac_n "checking for sin""... $ac_c" 1>&6 echo "configure:4805: checking for sin" >&5 if eval "test \"`echo '$''{'ac_cv_func_sin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char sin(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_sin) || defined (__stub___sin) choke me #else sin(); #endif ; return 0; } EOF if { (eval echo configure:4833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_sin=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_sin=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'sin`\" = yes"; then echo "$ac_t""yes" 1>&6 MATH_LIBS="" else echo "$ac_t""no" 1>&6 MATH_LIBS="-lm" fi echo $ac_n "checking for main in -lieee""... $ac_c" 1>&6 echo "configure:4854: checking for main in -lieee" >&5 ac_lib_var=`echo ieee'_'main | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lieee $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 MATH_LIBS="-lieee $MATH_LIBS" else echo "$ac_t""no" 1>&6 fi #-------------------------------------------------------------------- # Interactive UNIX requires -linet instead of -lsocket, plus it # needs net/errno.h to define the socket-related error codes. #-------------------------------------------------------------------- echo $ac_n "checking for main in -linet""... $ac_c" 1>&6 echo "configure:4896: checking for main in -linet" >&5 ac_lib_var=`echo inet'_'main | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-linet $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 LIBS="$LIBS -linet" else echo "$ac_t""no" 1>&6 fi ac_safe=`echo "net/errno.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for net/errno.h""... $ac_c" 1>&6 echo "configure:4933: checking for net/errno.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:4943: \"$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 cat >> confdefs.h <<\EOF #define HAVE_NET_ERRNO_H 1 EOF else echo "$ac_t""no" 1>&6 fi #-------------------------------------------------------------------- # Check for the existence of the -lsocket and -lnsl libraries. # The order here is important, so that they end up in the right # order in the command line generated by make. Here are some # special considerations: # 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. #-------------------------------------------------------------------- tcl_checkBoth=0 echo $ac_n "checking for connect""... $ac_c" 1>&6 echo "configure:4988: checking for connect" >&5 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char connect(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_connect) || defined (__stub___connect) choke me #else connect(); #endif ; return 0; } EOF if { (eval echo configure:5016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_connect=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_connect=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_checkSocket=0 else echo "$ac_t""no" 1>&6 tcl_checkSocket=1 fi if test "$tcl_checkSocket" = 1; then echo $ac_n "checking for setsockopt""... $ac_c" 1>&6 echo "configure:5038: checking for setsockopt" >&5 if eval "test \"`echo '$''{'ac_cv_func_setsockopt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char setsockopt(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_setsockopt) || defined (__stub___setsockopt) choke me #else setsockopt(); #endif ; return 0; } EOF if { (eval echo configure:5066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_setsockopt=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_setsockopt=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'setsockopt`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 echo $ac_n "checking for setsockopt in -lsocket""... $ac_c" 1>&6 echo "configure:5084: checking for setsockopt in -lsocket" >&5 ac_lib_var=`echo socket'_'setsockopt | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 LIBS="$LIBS -lsocket" else echo "$ac_t""no" 1>&6 tcl_checkBoth=1 fi fi fi if test "$tcl_checkBoth" = 1; then tk_oldLibs=$LIBS LIBS="$LIBS -lsocket -lnsl" echo $ac_n "checking for accept""... $ac_c" 1>&6 echo "configure:5131: checking for accept" >&5 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char accept(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_accept) || defined (__stub___accept) choke me #else accept(); #endif ; return 0; } EOF if { (eval echo configure:5159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_accept=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_accept=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_checkNsl=0 else echo "$ac_t""no" 1>&6 LIBS=$tk_oldLibs fi fi echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6 echo "configure:5181: checking for gethostbyname" >&5 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char gethostbyname(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) choke me #else gethostbyname(); #endif ; return 0; } EOF if { (eval echo configure:5209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gethostbyname=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_gethostbyname=no" fi rm -f conftest* fi if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then echo "$ac_t""yes" 1>&6 : else echo "$ac_t""no" 1>&6 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6 echo "configure:5227: checking for gethostbyname in -lnsl" >&5 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lnsl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 LIBS="$LIBS -lnsl" else echo "$ac_t""no" 1>&6 fi fi # Don't perform the eval of the libraries here because DL_LIBS # won't be set until we call SC_CONFIG_CFLAGS TCL_LIBS='${DL_LIBS} ${LIBS} ${MATH_LIBS}' # Add the threads support libraries LIBS="$LIBS$THREADS_LIBS" echo $ac_n "checking how to build libraries""... $ac_c" 1>&6 echo "configure:5283: checking how to build libraries" >&5 # Check whether --enable-shared or --disable-shared was given. if test "${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.a: Enable 64 bit support? echo $ac_n "checking if 64bit support is requested""... $ac_c" 1>&6 echo "configure:5324: checking if 64bit support is requested" >&5 # Check whether --enable-64bit or --disable-64bit was given. if test "${enable_64bit+set}" = set; then enableval="$enable_64bit" : else enableval="no" fi if test "$enableval" = "yes"; then do64bit=yes else do64bit=no fi echo "$ac_t""$do64bit" 1>&6 # Step 0.b: Enable Solaris 64 bit VIS support? echo $ac_n "checking if 64bit Sparc VIS support is requested""... $ac_c" 1>&6 echo "configure:5344: checking if 64bit Sparc VIS support is requested" >&5 # Check whether --enable-64bit-vis or --disable-64bit-vis was given. if test "${enable_64bit_vis+set}" = set; then enableval="$enable_64bit_vis" : else enableval="no" fi if test "$enableval" = "yes"; then # Force 64bit on with VIS do64bit=yes do64bitVIS=yes else do64bitVIS=no fi echo "$ac_t""$do64bitVIS" 1>&6 # Step 1: set the variable "system" to hold the name and version number # for the system. This can usually be done via the "uname" command, but # there are a few systems, like Next, where this doesn't work. echo $ac_n "checking system version (for dynamic loading)""... $ac_c" 1>&6 echo "configure:5368: checking system version (for dynamic loading)" >&5 if test -f /usr/lib/NextStep/software_version; then system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version` else system=`uname -s`-`uname -r` if test "$?" -ne 0 ; then echo "$ac_t""unknown (can't find uname command)" 1>&6 system=unknown else # Special check for weird MP-RAS system (uname returns weird # results, and the version is kept in special file). if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then system=MP-RAS-`awk '{print }' /etc/.relid'` fi if test "`uname -s`" = "AIX" ; then system=AIX-`uname -v`.`uname -r` fi echo "$ac_t""$system" 1>&6 fi fi # Step 2: check for existence of -ldl library. This is needed because # Linux can use either -ldl or -ldld for dynamic loading. echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 echo "configure:5394: checking for dlopen in -ldl" >&5 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 have_dl=yes else echo "$ac_t""no" 1>&6 have_dl=no fi # Step 3: set configuration options based on system name and version. do64bit_ok=no EXTRA_CFLAGS="" TCL_EXPORT_FILE_SUFFIX="" UNSHARED_LIB_SUFFIX="" TCL_TRIM_DOTS='`echo ${VERSION} | tr -d .`' ECHO_VERSION='`echo ${VERSION}`' TCL_LIB_VERSIONS_OK=ok CFLAGS_DEBUG=-g CFLAGS_OPTIMIZE=-O if test "$GCC" = "yes" ; then CFLAGS_WARNING="-Wall -Wconversion -Wno-implicit-int" else CFLAGS_WARNING="" fi TCL_NEEDS_EXP_FILE=0 TCL_BUILD_EXP_FILE="" TCL_EXP_FILE="" # 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:5457: 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 STLIB_LD='${AR} cr' case $system in AIX-5.*) if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then # AIX requires the _r compiler when gcc isn't being used if test "${CC}" != "cc_r" ; then CC=${CC}_r fi echo "$ac_t""Using $CC for compiling with threads" 1>&6 fi LIBS="$LIBS -lc" # AIX-5 uses ELF style dynamic libraries SHLIB_CFLAGS="" SHLIB_LD="/usr/ccs/bin/ld -G -z text" # Note: need the LIBS below, otherwise Tk won't find Tcl's # symbols when dynamically loaded into tclsh. SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" # AIX-5 has dl* in libc.so DL_LIBS="" LDFLAGS="" if test "$GCC" = "yes" ; then LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' else LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}' fi # Check to enable 64-bit flags for compiler/linker if test "$do64bit" = "yes" ; then if test "$GCC" = "yes" ; then echo "configure: warning: "64bit mode not supported with GCC on $system"" 1>&2 else do64bit_ok=yes EXTRA_CFLAGS="-q64" LDFLAGS="-q64" fi fi ;; AIX-*) if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then # AIX requires the _r compiler when gcc isn't being used if test "${CC}" != "cc_r" ; then CC=${CC}_r fi echo "$ac_t""Using $CC for compiling with threads" 1>&6 fi LIBS="$LIBS -lc" SHLIB_CFLAGS="" SHLIB_LD="${TCL_SRC_DIR}/unix/ldAix /bin/ld -bhalt:4 -bM:SRE -bE:lib.exp -H512 -T512 -bnoentry" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' TCL_NEEDS_EXP_FILE=1 TCL_EXPORT_FILE_SUFFIX='${VERSION}\$\{DBGX\}.exp' # AIX v<=4.1 has some different flags than 4.2+ if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then LIBOBJS="$LIBOBJS tclLoadAix.o" DL_LIBS="-lld" fi # On AIX <=v4 systems, libbsd.a has to be linked in to support # non-blocking file IO. This library has to be linked in after # the MATH_LIBS or it breaks the pow() function. The way to # insure proper sequencing, is to add it to the tail of MATH_LIBS. # This library also supplies gettimeofday. # # AIX does not have a timezone field in struct tm. When the AIX # bsd library is used, the timezone global and the gettimeofday # methods are to be avoided for timezone deduction instead, we # deduce the timezone by comparing the localtime result on a # known GMT value. echo $ac_n "checking for gettimeofday in -lbsd""... $ac_c" 1>&6 echo "configure:5563: checking for gettimeofday in -lbsd" >&5 ac_lib_var=`echo bsd'_'gettimeofday | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lbsd $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 libbsd=yes else echo "$ac_t""no" 1>&6 libbsd=no fi if test $libbsd = yes; then MATH_LIBS="$MATH_LIBS -lbsd" cat >> confdefs.h <<\EOF #define USE_DELTA_FOR_TZ 1 EOF fi # Check to enable 64-bit flags for compiler/linker if test "$do64bit" = "yes" ; then if test "$GCC" = "yes" ; then echo "configure: warning: "64bit mode not supported with GCC on $system"" 1>&2 else do64bit_ok=yes EXTRA_CFLAGS="-q64" LDFLAGS="-q64" fi fi ;; BSD/OS-2.1*|BSD/OS-3*) SHLIB_CFLAGS="" SHLIB_LD="shlicc -r" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" LD_SEARCH_FLAGS="" ;; BSD/OS-4.*) SHLIB_CFLAGS="-export-dynamic -fPIC" SHLIB_LD="cc -shared" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="-export-dynamic" LD_SEARCH_FLAGS="" ;; dgux*) SHLIB_CFLAGS="-K PIC" SHLIB_LD="cc -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" LD_SEARCH_FLAGS="" ;; HP-UX-*.11.*) # Use updated header definitions where possible cat >> confdefs.h <<\EOF #define _XOPEN_SOURCE_EXTENDED 1 EOF SHLIB_SUFFIX=".sl" echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 echo "configure:5661: checking for shl_load in -ldld" >&5 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else echo "$ac_t""no" 1>&6 tcl_ok=no fi if test "$tcl_ok" = yes; then SHLIB_CFLAGS="+z" SHLIB_LD="ld -b" SHLIB_LD_LIBS='${LIBS}' DL_OBJS="tclLoadShl.o" DL_LIBS="-ldld" LDFLAGS="-Wl,-E" LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.' fi # Check to enable 64-bit flags for compiler/linker if test "$do64bit" = "yes" ; then if test "$GCC" = "yes" ; then echo "configure: warning: "64bit mode not supported with GCC on $system"" 1>&2 else do64bit_ok=yes EXTRA_CFLAGS="+DA2.0W" LDFLAGS="+DA2.0W $LDFLAGS" fi fi ;; HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*) SHLIB_SUFFIX=".sl" echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 echo "configure:5725: checking for shl_load in -ldld" >&5 ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else echo "$ac_t""no" 1>&6 tcl_ok=no fi if test "$tcl_ok" = yes; then SHLIB_CFLAGS="+z" SHLIB_LD="ld -b" SHLIB_LD_LIBS="" DL_OBJS="tclLoadShl.o" DL_LIBS="-ldld" LDFLAGS="-Wl,-E" LD_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.' fi ;; IRIX-4.*) SHLIB_CFLAGS="-G 0" SHLIB_SUFFIX=".a" SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0" SHLIB_LD_LIBS='${LIBS}' DL_OBJS="tclLoadAout.o" DL_LIBS="" LDFLAGS="-Wl,-D,08000000" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' SHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}.a' ;; IRIX-5.*) SHLIB_CFLAGS="" SHLIB_LD="ld -shared -rdata_shared" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' EXTRA_CFLAGS="" LDFLAGS="" ;; IRIX-6.*|IRIX64-6.5*) SHLIB_CFLAGS="" SHLIB_LD="ld -n32 -shared -rdata_shared" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' if test "$GCC" = "yes" ; then EXTRA_CFLAGS="-mabi=n32" LDFLAGS="-mabi=n32" else case $system in IRIX-6.3) # Use to build 6.2 compatible binaries on 6.3. EXTRA_CFLAGS="-n32 -D_OLD_TERMIOS" ;; *) EXTRA_CFLAGS="-n32" ;; esac LDFLAGS="-n32" fi ;; IRIX64-6.*) SHLIB_CFLAGS="" SHLIB_LD="ld -n32 -shared -rdata_shared" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' ;; Linux*) SHLIB_CFLAGS="-fPIC" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" # egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings # when you inline the string and math operations. Turn this off to # get rid of the warnings. CFLAGS_OPTIMIZE="${CFLAGS_OPTIMIZE} -D__NO_STRING_INLINES -D__NO_MATH_INLINES" if test "$have_dl" = yes; then SHLIB_LD="${CC} -shared" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="-rdynamic" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' else ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dld.h""... $ac_c" 1>&6 echo "configure:5851: checking for dld.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:5861: \"$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 SHLIB_LD="ld -shared" DL_OBJS="tclLoadDld.o" DL_LIBS="-ldld" LDFLAGS="" LD_SEARCH_FLAGS="" else echo "$ac_t""no" 1>&6 fi fi if test "`uname -m`" = "alpha" ; then EXTRA_CFLAGS="-mieee" fi # The combo of gcc + glibc has a bug related # to inlining of functions like strtod(). The # -fno-builtin flag should address this problem # but it does not work. The -fno-inline flag # is kind of overkill but it works. # Disable inlining only when one of the # files in compat/*.c is being linked in. if test x"${LIBOBJS}" != x ; then EXTRA_CFLAGS="${EXTRA_CFLAGS} -fno-inline" fi ;; GNU*) SHLIB_CFLAGS="-fPIC" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" if test "$have_dl" = yes; then SHLIB_LD="${CC} -shared" DL_OBJS="" DL_LIBS="-ldl" LDFLAGS="-rdynamic" LD_SEARCH_FLAGS="" else ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dld.h""... $ac_c" 1>&6 echo "configure:5918: checking for dld.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:5928: \"$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 SHLIB_LD="ld -shared" DL_OBJS="" DL_LIBS="-ldld" LDFLAGS="" LD_SEARCH_FLAGS="" else echo "$ac_t""no" 1>&6 fi fi if test "`uname -m`" = "alpha" ; then EXTRA_CFLAGS="-mieee" fi ;; MP-RAS-02*) SHLIB_CFLAGS="-K PIC" SHLIB_LD="cc -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" LD_SEARCH_FLAGS="" ;; MP-RAS-*) SHLIB_CFLAGS="-K PIC" SHLIB_LD="cc -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="-Wl,-Bexport" LD_SEARCH_FLAGS="" ;; NetBSD-*|FreeBSD-[1-2].*|OpenBSD-*) # Not available on all versions: check for include file. ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6 echo "configure:5983: checking for dlfcn.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:5993: \"$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 # NetBSD/SPARC needs -fPIC, -fpic will not do. SHLIB_CFLAGS="-fPIC" SHLIB_LD="ld -Bshareable -x" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' echo $ac_n "checking for ELF""... $ac_c" 1>&6 echo "configure:6020: checking for ELF" >&5 cat > conftest.$ac_ext <&5 | egrep "yes" >/dev/null 2>&1; then rm -rf conftest* echo "$ac_t""yes" 1>&6 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so' else rm -rf conftest* echo "$ac_t""no" 1>&6 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' fi rm -f conftest* else echo "$ac_t""no" 1>&6 SHLIB_CFLAGS="" SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".a" DL_OBJS="tclLoadAout.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' fi # FreeBSD doesn't handle version numbers with dots. UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' TCL_LIB_VERSIONS_OK=nodots ;; FreeBSD-*) # FreeBSD 3.* and greater have ELF. SHLIB_CFLAGS="-fPIC" SHLIB_LD="ld -Bshareable -x" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LDFLAGS="-export-dynamic" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' if test "${TCL_THREADS}" = "1" ; then EXTRA_CFLAGS="-pthread" LDFLAGS="$LDFLAGS -pthread" fi case $system in FreeBSD-3.*) # FreeBSD-3 doesn't handle version numbers with dots. UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so' TCL_LIB_VERSIONS_OK=nodots ;; esac ;; Rhapsody-*|Darwin-*) SHLIB_CFLAGS="-fno-common" SHLIB_LD="cc -dynamiclib \${LDFLAGS}" TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_MAJOR_VERSION} -current_version \${VERSION} -install_name \${LIB_RUNTIME_DIR}/\${TCL_LIB_FILE} -prebind -seg1addr a000000" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".dylib" DL_OBJS="tclLoadDyld.o" DL_LIBS="" LDFLAGS="-prebind" LD_SEARCH_FLAGS="" CFLAGS_OPTIMIZE="-O2" EXTRA_CFLAGS='-DTCL_DEFAULT_ENCODING=\"utf-8\"' ;; NEXTSTEP-*) SHLIB_CFLAGS="" SHLIB_LD="cc -nostdlib -r" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadNext.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS="" ;; OS/390-*) CFLAGS_OPTIMIZE="" # Optimizer is buggy cat >> confdefs.h <<\EOF #define _OE_SOCKETS 1 EOF # needed in sys/socket.h ;; OSF1-1.0|OSF1-1.1|OSF1-1.2) # OSF/1 1.[012] from OSF, and derivatives, including Paragon OSF/1 SHLIB_CFLAGS="" # Hack: make package name same as library name SHLIB_LD='ld -R -export :' SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadOSF.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS="" ;; OSF1-1.*) # OSF/1 1.3 from OSF using ELF, and derivatives, including AD2 SHLIB_CFLAGS="-fPIC" if test "$SHARED_BUILD" = "1" ; then SHLIB_LD="ld -shared" else SHLIB_LD="ld -non_shared" fi SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS="" ;; OSF1-V*) # Digital OSF/1 SHLIB_CFLAGS="" if test "$SHARED_BUILD" = "1" ; then SHLIB_LD='ld -shared -expect_unresolved "*"' else SHLIB_LD='ld -non_shared -expect_unresolved "*"' fi SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' if test "$GCC" != "yes" ; then EXTRA_CFLAGS="-DHAVE_TZSET -std1" fi # see pthread_intro(3) for pthread support on osf1, k.furukawa if test "${TCL_THREADS}" = "1" ; then EXTRA_CFLAGS="${EXTRA_CFLAGS} -DHAVE_PTHREAD_ATTR_SETSTACKSIZE" EXTRA_CFLAGS="${EXTRA_CFLAGS} -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64" LIBS=`echo $LIBS | sed s/-lpthreads//` if test "$GCC" = "yes" ; then LIBS="$LIBS -lpthread -lmach -lexc" else EXTRA_CFLAGS="${EXTRA_CFLAGS} -pthread" LDFLAGS="-pthread" fi fi ;; QNX-6*) # QNX RTP # This may work for all QNX, but it was only reported for v6. SHLIB_CFLAGS="-fPIC" SHLIB_LD="ld -Bshareable -x" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" # dlopen is in -lc on QNX DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS="" ;; RISCos-*) SHLIB_CFLAGS="-G 0" SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0" SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".a" DL_OBJS="tclLoadAout.o" DL_LIBS="" LDFLAGS="-Wl,-D,08000000" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' ;; SCO_SV-3.2*) # Note, dlopen is available only on SCO 3.2.5 and greater. However, # this test works, since "uname -s" was non-standard in 3.2.4 and # below. if test "$GCC" = "yes" ; then SHLIB_CFLAGS="-fPIC -melf" LDFLAGS="-melf -Wl,-Bexport" else SHLIB_CFLAGS="-Kpic -belf" LDFLAGS="-belf -Wl,-Bexport" fi SHLIB_LD="ld -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="" LD_SEARCH_FLAGS="" ;; SINIX*5.4*) SHLIB_CFLAGS="-K PIC" SHLIB_LD="cc -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" LD_SEARCH_FLAGS="" ;; SunOS-4*) SHLIB_CFLAGS="-PIC" SHLIB_LD="ld" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' # SunOS can't handle version numbers with dots in them in library # specs, like -ltcl7.5, so use -ltcl75 instead. Also, it # requires an extra version number at the end of .so file names. # So, the library has to have a name like libtcl75.so.1.0 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0' UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a' TCL_LIB_VERSIONS_OK=nodots ;; SunOS-5.[0-6]*) # Note: If _REENTRANT isn't defined, then Solaris # won't define thread-safe library routines. cat >> confdefs.h <<\EOF #define _REENTRANT 1 EOF cat >> confdefs.h <<\EOF #define _POSIX_PTHREAD_SEMANTICS 1 EOF SHLIB_CFLAGS="-KPIC" # Note: need the LIBS below, otherwise Tk won't find Tcl's # symbols when dynamically loaded into tclsh. SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" LDFLAGS="" if test "$GCC" = "yes" ; then LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' SHLIB_LD="$CC -shared" else LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' SHLIB_LD="/usr/ccs/bin/ld -G -z text" fi ;; SunOS-5*) # Note: If _REENTRANT isn't defined, then Solaris # won't define thread-safe library routines. cat >> confdefs.h <<\EOF #define _REENTRANT 1 EOF cat >> confdefs.h <<\EOF #define _POSIX_PTHREAD_SEMANTICS 1 EOF SHLIB_CFLAGS="-KPIC" LDFLAGS="" # Check to enable 64-bit flags for compiler/linker if test "$do64bit" = "yes" ; then arch=`isainfo` if test "$arch" = "sparcv9 sparc" ; then if test "$GCC" = "yes" ; then echo "configure: warning: "64bit mode not supported with GCC on $system"" 1>&2 else do64bit_ok=yes if test "$do64bitVIS" = "yes" ; then EXTRA_CFLAGS="-xarch=v9a" LDFLAGS="-xarch=v9a" else EXTRA_CFLAGS="-xarch=v9" LDFLAGS="-xarch=v9" fi fi else echo "configure: warning: "64bit mode only supported sparcv9 system"" 1>&2 fi fi # Note: need the LIBS below, otherwise Tk won't find Tcl's # symbols when dynamically loaded into tclsh. SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" if test "$GCC" = "yes" ; then LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' SHLIB_LD="$CC -shared" else LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' SHLIB_LD="/usr/ccs/bin/ld -G -z text" fi ;; ULTRIX-4.*) SHLIB_CFLAGS="-G 0" SHLIB_SUFFIX=".a" SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r -G 0" SHLIB_LD_LIBS='${LIBS}' DL_OBJS="tclLoadAout.o" DL_LIBS="" LDFLAGS="-Wl,-D,08000000" LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' if test "$GCC" != "yes" ; then EXTRA_CFLAGS="-DHAVE_TZSET -std1" fi ;; UNIX_SV* | UnixWare-5*) SHLIB_CFLAGS="-KPIC" SHLIB_LD="cc -G" SHLIB_LD_LIBS="" SHLIB_SUFFIX=".so" DL_OBJS="tclLoadDl.o" DL_LIBS="-ldl" # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers # that don't grok the -Bexport option. Test that it does. hold_ldflags=$LDFLAGS echo $ac_n "checking for ld accepts -Bexport flag""... $ac_c" 1>&6 echo "configure:6355: checking for ld accepts -Bexport flag" >&5 LDFLAGS="${LDFLAGS} -Wl,-Bexport" cat > conftest.$ac_ext <&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* found=yes else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* found=no fi rm -f conftest* LDFLAGS=$hold_ldflags echo "$ac_t""$found" 1>&6 if test $found = yes; then LDFLAGS="-Wl,-Bexport" else LDFLAGS="" fi LD_SEARCH_FLAGS="" ;; esac if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then echo "configure: warning: "64bit support being disabled -- don\'t know magic for this platform"" 1>&2 fi # Step 4: If pseudo-static linking is in use (see K. B. Kenny, "Dynamic # Loading for Tcl -- What Became of It?". Proc. 2nd Tcl/Tk Workshop, # New Orleans, LA, Computerized Processes Unlimited, 1994), then we need # to determine which of several header files defines the a.out file # format (a.out.h, sys/exec.h, or sys/exec_aout.h). At present, we # support only a file format that is more or less version-7-compatible. # In particular, # - a.out files must begin with `struct exec'. # - the N_TXTOFF on the `struct exec' must compute the seek address # of the text segment # - The `struct exec' must contain a_magic, a_text, a_data, a_bss # and a_entry fields. # The following compilation should succeed if and only if either sys/exec.h # or a.out.h is usable for the purpose. # # Note that the modified COFF format used on MIPS Ultrix 4.x is usable; the # `struct exec' includes a second header that contains information that # duplicates the v7 fields that are needed. if test "x$DL_OBJS" = "xtclLoadAout.o" ; then echo $ac_n "checking sys/exec.h""... $ac_c" 1>&6 echo "configure:6411: checking sys/exec.h" >&5 cat > conftest.$ac_ext < int main() { struct exec foo; unsigned long seek; int flag; #if defined(__mips) || defined(mips) seek = N_TXTOFF (foo.ex_f, foo.ex_o); #else seek = N_TXTOFF (foo); #endif flag = (foo.a_magic == OMAGIC); return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry; ; return 0; } EOF if { (eval echo configure:6431: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_ok=usable else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_ok=unusable fi rm -f conftest* echo "$ac_t""$tcl_ok" 1>&6 if test $tcl_ok = usable; then cat >> confdefs.h <<\EOF #define USE_SYS_EXEC_H 1 EOF else echo $ac_n "checking a.out.h""... $ac_c" 1>&6 echo "configure:6449: checking a.out.h" >&5 cat > conftest.$ac_ext < int main() { struct exec foo; unsigned long seek; int flag; #if defined(__mips) || defined(mips) seek = N_TXTOFF (foo.ex_f, foo.ex_o); #else seek = N_TXTOFF (foo); #endif flag = (foo.a_magic == OMAGIC); return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry; ; return 0; } EOF if { (eval echo configure:6469: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_ok=usable else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_ok=unusable fi rm -f conftest* echo "$ac_t""$tcl_ok" 1>&6 if test $tcl_ok = usable; then cat >> confdefs.h <<\EOF #define USE_A_OUT_H 1 EOF else echo $ac_n "checking sys/exec_aout.h""... $ac_c" 1>&6 echo "configure:6487: checking sys/exec_aout.h" >&5 cat > conftest.$ac_ext < int main() { struct exec foo; unsigned long seek; int flag; #if defined(__mips) || defined(mips) seek = N_TXTOFF (foo.ex_f, foo.ex_o); #else seek = N_TXTOFF (foo); #endif flag = (foo.a_midmag == OMAGIC); return foo.a_text + foo.a_data + foo.a_bss + foo.a_entry; ; return 0; } EOF if { (eval echo configure:6507: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_ok=usable else echo "configure: failed program was:" >&5 cat conftest.$ac_ext >&5 rm -rf conftest* tcl_ok=unusable fi rm -f conftest* echo "$ac_t""$tcl_ok" 1>&6 if test $tcl_ok = usable; then cat >> confdefs.h <<\EOF #define USE_SYS_EXEC_AOUT_H 1 EOF else DL_OBJS="" fi fi fi fi # Step 5: disable dynamic loading if requested via a command-line switch. # Check whether --enable-load or --disable-load was given. if test "${enable_load+set}" = set; then enableval="$enable_load" tcl_ok=$enableval else tcl_ok=yes fi if test "$tcl_ok" = "no"; then DL_OBJS="" fi if test "x$DL_OBJS" != "x" ; then BUILD_DLTEST="\$(DLTEST_TARGETS)" else echo "Can't figure out how to do dynamic loading or shared libraries" echo "on this system." SHLIB_CFLAGS="" SHLIB_LD="" SHLIB_SUFFIX="" DL_OBJS="tclLoadNone.o" DL_LIBS="" LDFLAGS="" LD_SEARCH_FLAGS="" BUILD_DLTEST="" fi # If we're running gcc, then change the C flags for compiling shared # libraries to the right flags for gcc, instead of those for the # standard manufacturer compiler. if test "$DL_OBJS" != "tclLoadNone.o" ; then if test "$GCC" = "yes" ; then case $system in AIX-*) ;; BSD/OS*) ;; IRIX*) ;; NetBSD-*|FreeBSD-*|OpenBSD-*) ;; Rhapsody-*|Darwin-*) ;; RISCos-*) ;; SCO_SV-3.2*) ;; ULTRIX-4.*) ;; *) SHLIB_CFLAGS="-fPIC" ;; esac fi fi if test "$SHARED_LIB_SUFFIX" = "" ; then SHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}${SHLIB_SUFFIX}' fi if test "$UNSHARED_LIB_SUFFIX" = "" ; then UNSHARED_LIB_SUFFIX='${VERSION}\$\{DBGX\}.a' fi echo $ac_n "checking for build with symbols""... $ac_c" 1>&6 echo "configure:6604: checking for build with symbols" >&5 # Check whether --enable-symbols or --disable-symbols was given. if test "${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 "$tcl_ok" = "yes"; then CFLAGS_DEFAULT='$(CFLAGS_DEBUG)' LDFLAGS_DEFAULT='$(LDFLAGS_DEBUG)' DBGX=g echo "$ac_t""yes" 1>&6 else CFLAGS_DEFAULT='$(CFLAGS_OPTIMIZE)' LDFLAGS_DEFAULT='$(LDFLAGS_OPTIMIZE)' DBGX="" echo "$ac_t""no" 1>&6 fi TCL_DBGX=${DBGX} #-------------------------------------------------------------------- # The statements below check for systems where POSIX-style # non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented. # On these systems (mostly older ones), use the old BSD-style # FIONBIO approach instead. #-------------------------------------------------------------------- for ac_hdr in sys/ioctl.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:6641: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:6651: \"$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 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done for ac_hdr in sys/filio.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo "configure:6681: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext < EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" { (eval echo configure:6691: \"$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 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` cat >> confdefs.h <&6 fi done echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 1>&6 echo "configure:6718: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5 if test -f /usr/lib/NextStep/software_version; then system=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version` else system=`uname -s`-`uname -r` if test "$?" -ne 0 ; then system=unknown else # Special check for weird MP-RAS system (uname returns weird # results, and the version is kept in special file). if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then system=MP-RAS-`awk '{print }' /etc/.relid'` fi if test "`uname -s`" = "AIX" ; then system=AIX-`uname -v`.`uname -r` fi fi fi case $system in # There used to be code here to use FIONBIO under AIX. However, it # was reported that FIONBIO doesn't work under AIX 3.2.5. Since # using O_NONBLOCK seems fine under AIX 4.*, I removed the FIONBIO # code (JO, 5/31/97). OSF*) cat >> confdefs.h <<\EOF #define USE_FIONBIO 1 EOF echo "$ac_t""FIONBIO" 1>&6 ;; SunOS-4*) cat >> confdefs.h <<\EOF #define USE_FIONBIO 1 EOF echo "$ac_t""FIONBIO" 1>&6 ;; ULTRIX-4.*) cat >> confdefs.h <<\EOF #define USE_FIONBIO 1 EOF echo "$ac_t""FIONBIO" 1>&6 ;; *) echo "$ac_t""O_NONBLOCK" 1>&6 ;; esac #-------------------------------------------------------------------- # The statements below define a collection of symbols related to # building libtcl as a shared library instead of a static library. #-------------------------------------------------------------------- TCL_UNSHARED_LIB_SUFFIX=${UNSHARED_LIB_SUFFIX} TCL_SHARED_LIB_SUFFIX=${SHARED_LIB_SUFFIX} TCL_LD_SEARCH_FLAGS="${LD_SEARCH_FLAGS}" if test "${SHARED_BUILD}" = "1" -a "${SHLIB_SUFFIX}" != "" ; then TCL_SHLIB_CFLAGS="${SHLIB_CFLAGS}" eval "TCL_LIB_FILE=libtcl${TCL_SHARED_LIB_SUFFIX}" if test "x$DL_OBJS" = "xtclLoadAout.o"; then MAKE_LIB="\${STLIB_LD} \$@ \${OBJS}" else MAKE_LIB="\${SHLIB_LD} ${TCL_SHLIB_LD_EXTRAS} -o \$@ \${OBJS} ${SHLIB_LD_LIBS}" fi else case $system in BSD/OS*) ;; AIX-[1-4].*) ;; *) SHLIB_LD_LIBS="" ;; esac TCL_SHLIB_CFLAGS="" eval "TCL_LIB_FILE=libtcl${TCL_UNSHARED_LIB_SUFFIX}" MAKE_LIB="\${STLIB_LD} \$@ \${OBJS}" fi # tclConfig.sh needs a version of the _LIB_SUFFIX that has been eval'ed # so that the backslashes quoting the DBX braces are dropped. # Trick to replace DBGX with TCL_DBGX DBGX='${TCL_DBGX}' eval "TCL_LIB_FILE=${TCL_LIB_FILE}" # Note: in the following variable, it's important to use the absolute # path name of the Tcl directory rather than "..": this is because # AIX remembers this path and will attempt to use it at run-time to look # up the Tcl library. if test "$SHARED_BUILD" = "0" -o $TCL_NEEDS_EXP_FILE = 0; then if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then TCL_LIB_FLAG="-ltcl${TCL_VERSION}\${TCL_DBGX}" else TCL_LIB_FLAG="-ltcl`echo ${TCL_VERSION} | tr -d .`\${TCL_DBGX}" fi TCL_BUILD_LIB_SPEC="-L`pwd` ${TCL_LIB_FLAG}" TCL_LIB_SPEC="-L${libdir} ${TCL_LIB_FLAG}" else TCL_BUILD_EXP_FILE="lib.exp" eval "TCL_EXP_FILE=libtcl${TCL_EXPORT_FILE_SUFFIX}" # Replace DBGX with TCL_DBGX eval "TCL_EXP_FILE=\"${TCL_EXP_FILE}\"" if test "$GCC" = "yes" ; then TCL_BUILD_LIB_SPEC="-Wl,-bI:`pwd`/${TCL_BUILD_EXP_FILE} -L`pwd`" TCL_LIB_SPEC="-Wl,-bI:${libdir}/${TCL_EXP_FILE} -L`pwd`" else TCL_BUILD_LIB_SPEC="-bI:`pwd`/${TCL_BUILD_EXP_FILE}" TCL_LIB_SPEC="-bI:${libdir}/${TCL_EXP_FILE}" fi fi VERSION='${VERSION}' eval "CFG_TCL_SHARED_LIB_SUFFIX=${TCL_SHARED_LIB_SUFFIX}" eval "CFG_TCL_UNSHARED_LIB_SUFFIX=${TCL_UNSHARED_LIB_SUFFIX}" eval "CFG_TCL_EXPORT_FILE_SUFFIX=${TCL_EXPORT_FILE_SUFFIX}" VERSION=${TCL_VERSION} #-------------------------------------------------------------------- # The statements below define the symbol TCL_PACKAGE_PATH, which # gives a list of directories that may contain packages. The list # consists of one directory for machine-dependent binaries and # another for platform-independent scripts. #-------------------------------------------------------------------- if test "$prefix" != "$exec_prefix"; then TCL_PACKAGE_PATH="${libdir} ${prefix}/lib" else TCL_PACKAGE_PATH="${prefix}/lib" fi #-------------------------------------------------------------------- # The statements below define various symbols relating to Tcl # stub support. #-------------------------------------------------------------------- # Replace ${VERSION} with contents of ${TCL_VERSION} eval "TCL_STUB_LIB_FILE=libtclstub${TCL_UNSHARED_LIB_SUFFIX}" # Replace DBGX with TCL_DBGX eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" MAKE_STUB_LIB="\${STLIB_LD} \$@ \${STUB_LIB_OBJS}" if test "${TCL_LIB_VERSIONS_OK}" = "ok"; then TCL_STUB_LIB_FLAG="-ltclstub${TCL_VERSION}\${TCL_DBGX}" else TCL_STUB_LIB_FLAG="-ltclstub`echo ${TCL_VERSION} | tr -d .`\${TCL_DBGX}" fi TCL_BUILD_STUB_LIB_SPEC="-L`pwd` ${TCL_STUB_LIB_FLAG}" TCL_STUB_LIB_SPEC="-L${libdir} ${TCL_STUB_LIB_FLAG}" TCL_BUILD_STUB_LIB_PATH="`pwd`/${TCL_STUB_LIB_FILE}" TCL_STUB_LIB_PATH="${libdir}/${TCL_STUB_LIB_FILE}" # Install time header dir can be set via --includedir eval "TCL_INCLUDE_SPEC=\"-I${includedir}\"" #------------------------------------------------------------------------ # tclConfig.sh refers to this by a different name #------------------------------------------------------------------------ TCL_SHARED_BUILD=${SHARED_BUILD} 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. 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 </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 dltest/Makefile tclConfig.sh" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 EOF cat >> $CONFIG_STATUS < 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%@MKLINKS_FLAGS@%$MKLINKS_FLAGS%g s%@CC@%$CC%g s%@RANLIB@%$RANLIB%g s%@CPP@%$CPP%g s%@TCL_THREADS@%$TCL_THREADS%g s%@LIBOBJS@%$LIBOBJS%g s%@TCL_LIBS@%$TCL_LIBS%g s%@MATH_LIBS@%$MATH_LIBS%g s%@AR@%$AR%g s%@DL_LIBS@%$DL_LIBS%g s%@CFLAGS_DEBUG@%$CFLAGS_DEBUG%g s%@CFLAGS_OPTIMIZE@%$CFLAGS_OPTIMIZE%g s%@CFLAGS_WARNING@%$CFLAGS_WARNING%g s%@TCL_VERSION@%$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@%$TCL_BUILD_STUB_LIB_PATH%g s%@TCL_SRC_DIR@%$TCL_SRC_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%@CFLAGS_DEFAULT@%$CFLAGS_DEFAULT%g s%@EXTRA_CFLAGS@%$EXTRA_CFLAGS%g s%@DL_OBJS@%$DL_OBJS%g s%@LDFLAGS_DEFAULT@%$LDFLAGS_DEFAULT%g s%@LDFLAGS_DEBUG@%$LDFLAGS_DEBUG%g s%@LDFLAGS_OPTIMIZE@%$LDFLAGS_OPTIMIZE%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%@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@%$TCL_EXP_FILE%g s%@TCL_LIB_VERSIONS_OK@%$TCL_LIB_VERSIONS_OK%g s%@TCL_SHARED_LIB_SUFFIX@%$TCL_SHARED_LIB_SUFFIX%g s%@TCL_SHLIB_CFLAGS@%$TCL_SHLIB_CFLAGS%g s%@TCL_UNSHARED_LIB_SUFFIX@%$TCL_UNSHARED_LIB_SUFFIX%g s%@TCL_HAS_LONGLONG@%$TCL_HAS_LONGLONG%g s%@MAKE_LIB@%$MAKE_LIB%g s%@MAKE_STUB_LIB@%$MAKE_STUB_LIB%g s%@BUILD_DLTEST@%$BUILD_DLTEST%g s%@TCL_PACKAGE_PATH@%$TCL_PACKAGE_PATH%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 <> $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 <> $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