diff options
| -rw-r--r-- | ChangeLog | 15 | ||||
| -rw-r--r-- | generic/tclCmdMZ.c | 4 | ||||
| -rw-r--r-- | generic/tclExecute.c | 4 | ||||
| -rw-r--r-- | generic/tclInt.h | 19 | ||||
| -rw-r--r-- | generic/tclUtf.c | 15 | ||||
| -rwxr-xr-x | unix/configure | 2194 | ||||
| -rw-r--r-- | unix/configure.in | 21 |
7 files changed, 813 insertions, 1459 deletions
@@ -1,3 +1,18 @@ +2002-05-29 Donal K. Fellows <fellowsd@cs.man.ac.uk> + + * generic/tclExecute.c (TclExecuteByteCode): + * generic/tclCmdMZ.c (Tcl_StringObjCmd): Use the macro version. + * generic/tclInt.h (TclUniCharNcmp): Optimised still further with + a macro for use in sensitive places like tclExecute.c + + * generic/tclUtf.c (Tcl_UniCharNcmp): Use new flag to figure out + when we can use an optimal comparison scheme, and default to the + old scheme in other cases which is at least safe. + * unix/configure.in (TCL_OPTIMIZE_UNICODE_COMPARE): New optional + flag that indicates when we can use memcmp() to compare Unicode + strings (i.e. when the high-byte of a Tcl_UniChar precedes the + low-byte.) + 2002-05-29 Jeff Hobbs <jeffh@ActiveState.com> * generic/tclInt.decls: diff --git a/generic/tclCmdMZ.c b/generic/tclCmdMZ.c index a3b03df..3707ca4 100644 --- a/generic/tclCmdMZ.c +++ b/generic/tclCmdMZ.c @@ -14,7 +14,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclCmdMZ.c,v 1.68 2002/05/29 09:09:57 hobbs Exp $ + * RCS: @(#) $Id: tclCmdMZ.c,v 1.69 2002/05/29 10:35:45 dkf Exp $ */ #include "tclInt.h" @@ -1329,7 +1329,7 @@ Tcl_StringObjCmd(dummy, interp, objc, objv) * Scan forward to find the first character. */ if ((*p == *ustring1) && - (Tcl_UniCharNcmp(ustring1, p, + (TclUniCharNcmp(ustring1, p, (unsigned long) length1) == 0)) { match = p - ustring2; break; diff --git a/generic/tclExecute.c b/generic/tclExecute.c index bbe2728..4658711 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclExecute.c,v 1.54 2002/05/29 09:09:57 hobbs Exp $ + * RCS: @(#) $Id: tclExecute.c,v 1.55 2002/05/29 10:35:45 dkf Exp $ */ #include "tclInt.h" @@ -2751,7 +2751,7 @@ TclExecuteByteCode(interp, codePtr) Tcl_UniChar *uni1, *uni2; uni1 = Tcl_GetUnicodeFromObj(valuePtr, &s1len); uni2 = Tcl_GetUnicodeFromObj(value2Ptr, &s2len); - iResult = Tcl_UniCharNcmp(uni1, uni2, + iResult = TclUniCharNcmp(uni1, uni2, (unsigned) ((s1len < s2len) ? s1len : s2len)); } else { /* diff --git a/generic/tclInt.h b/generic/tclInt.h index 3a94802..59da527 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -12,7 +12,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclInt.h,v 1.88 2002/05/20 10:22:26 das Exp $ + * RCS: @(#) $Id: tclInt.h,v 1.89 2002/05/29 10:35:45 dkf Exp $ */ #ifndef _TCLINT @@ -2359,6 +2359,23 @@ extern Tcl_Mutex tclObjMutex; #define TclGetString(objPtr) \ ((objPtr)->bytes? (objPtr)->bytes : Tcl_GetString((objPtr))) +/* + *---------------------------------------------------------------- + * Macro used by the Tcl core to compare Unicode strings; this is + * more efficient on a big-endian machine, and not hurtful on a + * little-endian machine. + * The ANSI C "prototype" for this macro is: + * + * EXTERN int TclUniCharNcmp _ANSI_ARGS_((CONST Tcl_UniChar *cs, + * CONST Tcl_UniChar *ct, unsigned long n)); + *---------------------------------------------------------------- + */ +#ifdef TCL_OPTIMIZE_UNICODE_COMPARE +# define TclUniCharNcmp(cs,ct,n) memcmp((cs),(ct),(n)*sizeof(Tcl_UniChar)) +#else /* !TCL_OPTIMIZE_UNICODE_COMPARE */ +# define TclUniCharNcmp Tcl_UniCharNcmp +#endif /* TCL_OPTIMIZE_UNICODE_COMPARE */ + #include "tclIntDecls.h" # undef TCL_STORAGE_CLASS diff --git a/generic/tclUtf.c b/generic/tclUtf.c index 56dcaca..667bb6d 100644 --- a/generic/tclUtf.c +++ b/generic/tclUtf.c @@ -8,7 +8,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclUtf.c,v 1.24 2002/05/29 09:09:57 hobbs Exp $ + * RCS: @(#) $Id: tclUtf.c,v 1.25 2002/05/29 10:35:46 dkf Exp $ */ #include "tclInt.h" @@ -1351,16 +1351,23 @@ Tcl_UniCharNcmp(cs, ct, n) CONST Tcl_UniChar *ct; /* Unicode string cs is compared to. */ unsigned long n; /* Number of unichars to compare. */ { +#ifdef TCL_OPTIMIZE_UNICODE_COMPARE /* - * We can't simply call 'memcmp(cs, ct, n*sizeof(Tcl_UniChar));' - * because that may not be lexically correct. + * We are definitely on a big-endian machine; memcmp() is safe */ - for ( ; n != 0; n--, cs++, ct++) { + return memcmp(cs, ct, n*sizeof(Tcl_UniChar)); + +#else /* !TCL_OPTIMIZE_UNICODE_COMPARE */ + /* + * We can't simply call memcmp() because that is not lexically correct. + */ + for ( ; n != 0; cs++, ct++, n--) { if (*cs != *ct) { return (*cs - *ct); } } return 0; +#endif /* TCL_OPTIMIZE_UNICODE_COMPARE */ } /* diff --git a/unix/configure b/unix/configure index 814e56b..8414a41 100755 --- a/unix/configure +++ b/unix/configure @@ -1,8 +1,8 @@ #! /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. +# Generated automatically using autoconf version 2.3 +# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc. # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. @@ -48,25 +48,9 @@ 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 @@ -88,14 +72,9 @@ do 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) + -build | --build | --buil | --bui | --bu | --b) ac_prev=build ;; - -build=* | --build=* | --buil=* | --bui=* | --bu=*) + -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) build="$ac_optarg" ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ @@ -105,12 +84,6 @@ do | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) cache_file="$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 $ac_option|sed -e 's/-*disable-//'` # Reject names that are not valid shell variable names. @@ -161,29 +134,12 @@ Configuration: Directory and file names: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] - --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + --exec-prefix=PREFIX install architecture-dependent files in PREFIX [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 + --program-transform-name=PROGRAM run sed PROGRAM on installed program names Host type: --build=BUILD configure for building on BUILD [BUILD=HOST] --host=HOST configure for HOST [guessed] @@ -195,10 +151,8 @@ Features and packages: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --x-includes=DIR X include files are in DIR --x-libraries=DIR X library files are in DIR +--enable and --with options recognized:$ac_help EOF - if test -n "$ac_help"; then - echo "--enable and --with options recognized:$ac_help" - fi exit 0 ;; -host | --host | --hos | --ho) @@ -206,44 +160,6 @@ EOF -host=* | --host=* | --hos=* | --ho=*) host="$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 ;; @@ -256,15 +172,6 @@ EOF | --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="$ac_optarg" ;; - -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) @@ -305,23 +212,6 @@ EOF | -silent | --silent | --silen | --sile | --sil) silent=yes ;; - -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) - ac_prev=sbindir ;; - -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ - | --sbi=* | --sb=*) - sbindir="$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="$ac_optarg" ;; - -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) @@ -332,13 +222,6 @@ EOF -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) srcdir="$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=*) @@ -348,7 +231,7 @@ EOF verbose=yes ;; -version | --version | --versio | --versi | --vers) - echo "configure generated by autoconf version 2.13" + echo "configure generated by autoconf version 2.3" exit 0 ;; -with-* | --with-*) @@ -394,7 +277,7 @@ EOF -*) { 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: $ac_option: invalid host type" 1>&2 fi @@ -450,14 +333,11 @@ do done # NLS nuisances. -# Only set these to C if already set. These must not be set unconditionally -# because not all systems understand e.g. LANG=C (notably SCO). -# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! -# Non-C LC_CTYPE values break the ctype check. -if test "${LANG+set}" = set; then LANG=C; export LANG; fi +# Only set LANG and LC_ALL to C if already set. +# These must not be set unconditionally because not all systems understand +# e.g. LANG=C (notably SCO). if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi -if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi -if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi +if test "${LANG+set}" = set; then LANG=C; export LANG; fi # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -rf conftest* confdefs.h @@ -517,12 +397,9 @@ 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_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5' +ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5' -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 @@ -570,16 +447,14 @@ 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:574: 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 $ac_dummy; do + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_CC="gcc" @@ -587,6 +462,7 @@ else fi done IFS="$ac_save_ifs" + test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc" fi fi CC="$ac_cv_prog_CC" @@ -596,141 +472,8 @@ else echo "$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:604: 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:655: 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""... $ac_c" 1>&6 -echo "configure:687: checking whether the C compiler ($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.$ac_ext << EOF - -#line 698 "configure" -#include "confdefs.h" - -main(){return(0);} -EOF -if { (eval echo configure:703: \"$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""... $ac_c" 1>&6 -echo "configure:729: checking whether the C compiler ($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""... $ac_c" 1>&6 -echo "configure:734: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -739,69 +482,52 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no fi fi - echo "$ac_t""$ac_cv_prog_gcc" 1>&6 - if test $ac_cv_prog_gcc = yes; then GCC=yes -else - GCC= -fi - -ac_test_CFLAGS="${CFLAGS+set}" -ac_save_CFLAGS="$CFLAGS" -CFLAGS= -echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:762: checking whether ${CC-cc} accepts -g" >&5 -if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + if test "${CFLAGS+set}" != set; then + echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else echo 'void f(){}' > conftest.c if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then - ac_cv_prog_cc_g=yes + ac_cv_prog_gcc_g=yes else - ac_cv_prog_cc_g=no + ac_cv_prog_gcc_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" + echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 + if test $ac_cv_prog_gcc_g = yes; then + CFLAGS="-g -O" + else + CFLAGS="-O" + fi fi else - if test "$GCC" = yes; then - CFLAGS="-O2" - else - CFLAGS= - fi + GCC= + test "${CFLAGS+set}" = set || CFLAGS="-g" 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:796: 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 $ac_dummy; do + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_RANLIB="ranlib" @@ -820,7 +546,6 @@ else fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:824: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -835,93 +560,62 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 839 "configure" +#line 564 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then : else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 856 "configure" +#line 578 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:862: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then : else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - CPP="${CC-cc} -nologo -E" - cat > conftest.$ac_ext <<EOF -#line 873 "configure" -#include "confdefs.h" -#include <assert.h> -Syntax Error -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:879: \"$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 +CPP="$ac_cv_prog_CPP" echo "$ac_t""$CPP" 1>&6 for ac_hdr in unistd.h limits.h do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +ac_safe=`echo "$ac_hdr" | tr './\055' '___'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:907: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 912 "configure" +#line 609 "configure" #include "confdefs.h" #include <$ac_hdr> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:917: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -929,7 +623,7 @@ rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` cat >> confdefs.h <<EOF #define $ac_tr_hdr 1 EOF @@ -946,10 +640,9 @@ done echo $ac_n "checking for building with threads""... $ac_c" 1>&6 -echo "configure:950: checking for building with threads" >&5 # Check whether --enable-threads or --disable-threads was given. -if test "${enable_threads+set}" = set; then - enableval="$enable_threads" +enableval="$enable_threads" +if test -n "$enableval"; then tcl_ok=$enableval else tcl_ok=no @@ -977,40 +670,33 @@ EOF #define _THREAD_SAFE 1 EOF - echo $ac_n "checking for pthread_mutex_init in -lpthread""... $ac_c" 1>&6 -echo "configure:982: checking for pthread_mutex_init in -lpthread" >&5 -ac_lib_var=`echo pthread'_'pthread_mutex_init | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -lpthread""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_pthread'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lpthread $LIBS" cat > conftest.$ac_ext <<EOF -#line 990 "configure" +#line 681 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char pthread_mutex_init(); -int main() { +int main() { return 0; } +int t() { pthread_mutex_init() ; return 0; } EOF -if { (eval echo configure:1001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_pthread=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_pthread=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'pthread`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else @@ -1024,40 +710,33 @@ fi # 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""... $ac_c" 1>&6 -echo "configure:1029: checking for __pthread_mutex_init in -lpthread" >&5 -ac_lib_var=`echo pthread'_'__pthread_mutex_init | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -lpthread""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_pthread'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lpthread $LIBS" cat > conftest.$ac_ext <<EOF -#line 1037 "configure" +#line 721 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char __pthread_mutex_init(); -int main() { +int main() { return 0; } +int t() { __pthread_mutex_init() ; return 0; } EOF -if { (eval echo configure:1048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_pthread=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_pthread=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'pthread`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else @@ -1071,40 +750,33 @@ fi # The space is needed THREADS_LIBS=" -lpthread" else - echo $ac_n "checking for pthread_mutex_init in -lpthreads""... $ac_c" 1>&6 -echo "configure:1076: checking for pthread_mutex_init in -lpthreads" >&5 -ac_lib_var=`echo pthreads'_'pthread_mutex_init | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -lpthreads""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_pthreads'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lpthreads $LIBS" cat > conftest.$ac_ext <<EOF -#line 1084 "configure" +#line 761 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char pthread_mutex_init(); -int main() { +int main() { return 0; } +int t() { pthread_mutex_init() ; return 0; } EOF -if { (eval echo configure:1095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_pthreads=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_pthreads=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'pthreads`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else @@ -1116,40 +788,33 @@ fi # The space is needed THREADS_LIBS=" -lpthreads" else - echo $ac_n "checking for pthread_mutex_init in -lc""... $ac_c" 1>&6 -echo "configure:1121: checking for pthread_mutex_init in -lc" >&5 -ac_lib_var=`echo c'_'pthread_mutex_init | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -lc""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_c'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lc $LIBS" cat > conftest.$ac_ext <<EOF -#line 1129 "configure" +#line 799 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char pthread_mutex_init(); -int main() { +int main() { return 0; } +int t() { pthread_mutex_init() ; return 0; } EOF -if { (eval echo configure:1140: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_c=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_c=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'c`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else @@ -1158,40 +823,33 @@ tcl_ok=no fi if test "$tcl_ok" = "no"; then - echo $ac_n "checking for pthread_mutex_init in -lc_r""... $ac_c" 1>&6 -echo "configure:1163: checking for pthread_mutex_init in -lc_r" >&5 -ac_lib_var=`echo c_r'_'pthread_mutex_init | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -lc_r""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_c_r'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lc_r $LIBS" cat > conftest.$ac_ext <<EOF -#line 1171 "configure" +#line 834 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char pthread_mutex_init(); -int main() { +int main() { return 0; } +int t() { pthread_mutex_init() ; return 0; } EOF -if { (eval echo configure:1182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_c_r=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_c_r=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'c_r`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else @@ -1216,22 +874,20 @@ fi for ac_func in pthread_attr_setstacksize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1220: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1225 "configure" +#line 882 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func(); +char $ac_func(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -1244,21 +900,19 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_$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 +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'` + ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` cat >> confdefs.h <<EOF #define $ac_tr_func 1 EOF @@ -1283,28 +937,27 @@ done if test -z "$no_pipe"; then if test -n "$GCC"; then echo $ac_n "checking if the compiler understands -pipe""... $ac_c" 1>&6 -echo "configure:1287: checking if the compiler understands -pipe" >&5 OLDCC="$CC" CC="$CC -pipe" cat > conftest.$ac_ext <<EOF -#line 1291 "configure" +#line 944 "configure" #include "confdefs.h" -int main() { +int main() { return 0; } +int t() { ; return 0; } EOF -if { (eval echo configure:1298: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* echo "$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 @@ -1314,48 +967,47 @@ fi echo $ac_n "checking for required early compiler flags""... $ac_c" 1>&6 -echo "configure:1318: checking for required early compiler flags" >&5 tcl_flags="" if eval "test \"`echo '$''{'tcl_cv_flag__isoc99_source'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1325 "configure" +#line 977 "configure" #include "confdefs.h" #include <stdlib.h> -int main() { +int main() { return 0; } +int t() { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } EOF -if { (eval echo configure:1332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_flag__isoc99_source=no else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext <<EOF -#line 1340 "configure" +#line 991 "configure" #include "confdefs.h" #define _ISOC99_SOURCE 1 #include <stdlib.h> -int main() { +int main() { return 0; } +int t() { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } EOF -if { (eval echo configure:1348: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_flag__isoc99_source=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -1370,41 +1022,41 @@ EOF echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1374 "configure" +#line 1026 "configure" #include "confdefs.h" #include <sys/stat.h> -int main() { +int main() { return 0; } +int t() { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } EOF -if { (eval echo configure:1381: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_flag__largefile64_source=no else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext <<EOF -#line 1389 "configure" +#line 1040 "configure" #include "confdefs.h" #define _LARGEFILE64_SOURCE 1 #include <sys/stat.h> -int main() { +int main() { return 0; } +int t() { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } EOF -if { (eval echo configure:1397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_flag__largefile64_source=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -1422,49 +1074,69 @@ EOF echo $ac_n "checking for 64-bit integer type""... $ac_c" 1>&6 -echo "configure:1426: checking for 64-bit integer type" >&5 if eval "test \"`echo '$''{'tcl_cv_type_64bit'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1432 "configure" +#line 1083 "configure" #include "confdefs.h" -int main() { +int main() { return 0; } +int t() { __int64 value = (__int64) 0; ; return 0; } EOF -if { (eval echo configure:1439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_type_64bit=__int64 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_type_64bit=none - if test "$cross_compiling" = yes; then + # If we cannot run a trivial program, we must be cross compiling. +echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + ac_cv_c_cross=yes +else +cat > conftest.$ac_ext <<EOF +#line 1106 "configure" +#include "confdefs.h" +main(){return(0);} +EOF +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then + ac_cv_c_cross=no +else + ac_cv_c_cross=yes +fi +fi +rm -fr conftest* +fi +cross_compiling=$ac_cv_c_cross +echo "$ac_t""$ac_cv_c_cross" 1>&6 + +if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else - cat > conftest.$ac_ext <<EOF -#line 1451 "configure" +cat > conftest.$ac_ext <<EOF +#line 1126 "configure" #include "confdefs.h" #include <unistd.h> int main() {exit(!(sizeof(long long) > sizeof(long)));} EOF -if { (eval echo configure:1457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then tcl_cv_type_64bit="long long" -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 fi -rm -fr conftest* fi - +rm -fr conftest* fi rm -f conftest* + fi if test "${tcl_cv_type_64bit}" = none ; then @@ -1478,30 +1150,29 @@ EOF # Now check for auxiliary declarations echo $ac_n "checking for struct dirent64""... $ac_c" 1>&6 -echo "configure:1482: checking for struct dirent64" >&5 if eval "test \"`echo '$''{'tcl_cv_struct_dirent64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1488 "configure" +#line 1159 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/dirent.h> -int main() { +int main() { return 0; } +int t() { struct dirent64 p; ; return 0; } EOF -if { (eval echo configure:1496: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_struct_dirent64=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_struct_dirent64=no fi rm -f conftest* + fi if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then @@ -1513,30 +1184,29 @@ EOF echo "$ac_t""${tcl_cv_struct_dirent64}" 1>&6 echo $ac_n "checking for struct stat64""... $ac_c" 1>&6 -echo "configure:1517: checking for struct stat64" >&5 if eval "test \"`echo '$''{'tcl_cv_struct_stat64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1523 "configure" +#line 1193 "configure" #include "confdefs.h" #include <sys/stat.h> -int main() { +int main() { return 0; } +int t() { struct stat64 p; ; return 0; } EOF -if { (eval echo configure:1531: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_struct_stat64=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_struct_stat64=no fi rm -f conftest* + fi if test "x${tcl_cv_struct_stat64}" = "xyes" ; then @@ -1548,30 +1218,29 @@ EOF echo "$ac_t""${tcl_cv_struct_stat64}" 1>&6 echo $ac_n "checking for off64_t""... $ac_c" 1>&6 -echo "configure:1552: checking for off64_t" >&5 if eval "test \"`echo '$''{'tcl_cv_type_off64_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1558 "configure" +#line 1227 "configure" #include "confdefs.h" #include <sys/types.h> -int main() { +int main() { return 0; } +int t() { off64_t offset; ; return 0; } EOF -if { (eval echo configure:1566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_type_off64_t=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -1592,22 +1261,20 @@ EOF for ac_func in getcwd do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1596: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1601 "configure" +#line 1269 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func(); +char $ac_func(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -1620,21 +1287,19 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1624: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_$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 +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'` + ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` cat >> confdefs.h <<EOF #define $ac_tr_func 1 EOF @@ -1654,22 +1319,20 @@ done for ac_func in opendir strstr do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1658: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1663 "configure" +#line 1327 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func(); +char $ac_func(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -1682,52 +1345,44 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_$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 +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 <<EOF -#define $ac_tr_func 1 -EOF - + : else echo "$ac_t""no" 1>&6 -LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" +LIBOBJS="$LIBOBJS ${ac_func}.o" fi -done +done for ac_func in strtol strtoll strtoull tmpnam waitpid do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1716: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1721 "configure" +#line 1377 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func(); +char $ac_func(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -1740,49 +1395,41 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_$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 +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 <<EOF -#define $ac_tr_func 1 -EOF - + : else echo "$ac_t""no" 1>&6 -LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" +LIBOBJS="$LIBOBJS ${ac_func}.o" fi -done +done echo $ac_n "checking for strerror""... $ac_c" 1>&6 -echo "configure:1771: checking for strerror" >&5 if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1776 "configure" +#line 1424 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strerror(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char strerror(); +char strerror(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -1795,18 +1442,16 @@ strerror(); ; return 0; } EOF -if { (eval echo configure:1799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_strerror=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_strerror=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'strerror`\" = yes"; then echo "$ac_t""yes" 1>&6 : @@ -1819,22 +1464,20 @@ EOF fi echo $ac_n "checking for getwd""... $ac_c" 1>&6 -echo "configure:1823: checking for getwd" >&5 if eval "test \"`echo '$''{'ac_cv_func_getwd'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1828 "configure" +#line 1472 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getwd(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char getwd(); +char getwd(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -1847,18 +1490,16 @@ getwd(); ; return 0; } EOF -if { (eval echo configure:1851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_getwd=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_getwd=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'getwd`\" = yes"; then echo "$ac_t""yes" 1>&6 : @@ -1871,22 +1512,20 @@ EOF fi echo $ac_n "checking for wait3""... $ac_c" 1>&6 -echo "configure:1875: checking for wait3" >&5 if eval "test \"`echo '$''{'ac_cv_func_wait3'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1880 "configure" +#line 1520 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char wait3(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char wait3(); +char wait3(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -1899,18 +1538,16 @@ wait3(); ; return 0; } EOF -if { (eval echo configure:1903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_wait3=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_wait3=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'wait3`\" = yes"; then echo "$ac_t""yes" 1>&6 : @@ -1923,22 +1560,20 @@ EOF fi echo $ac_n "checking for uname""... $ac_c" 1>&6 -echo "configure:1927: checking for uname" >&5 if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1932 "configure" +#line 1568 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char uname(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char uname(); +char uname(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -1951,18 +1586,16 @@ uname(); ; return 0; } EOF -if { (eval echo configure:1955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_uname=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_uname=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'uname`\" = yes"; then echo "$ac_t""yes" 1>&6 : @@ -1975,22 +1608,20 @@ EOF fi echo $ac_n "checking for realpath""... $ac_c" 1>&6 -echo "configure:1979: checking for realpath" >&5 if eval "test \"`echo '$''{'ac_cv_func_realpath'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1984 "configure" +#line 1616 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char realpath(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char realpath(); +char realpath(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -2003,18 +1634,16 @@ realpath(); ; return 0; } EOF -if { (eval echo configure:2007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_realpath=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_realpath=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'realpath`\" = yes"; then echo "$ac_t""yes" 1>&6 : @@ -2038,13 +1667,13 @@ fi echo $ac_n "checking dirent.h""... $ac_c" 1>&6 -echo "configure:2042: checking dirent.h" >&5 cat > conftest.$ac_ext <<EOF -#line 2044 "configure" +#line 1672 "configure" #include "confdefs.h" #include <sys/types.h> #include <dirent.h> -int main() { +int main() { return 0; } +int t() { #ifndef _POSIX_SOURCE # ifdef __Lynx__ @@ -2066,17 +1695,16 @@ closedir(d); ; return 0; } EOF -if { (eval echo configure:2070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* tcl_ok=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* tcl_ok=no fi rm -f conftest* + if test $tcl_ok = no; then cat >> confdefs.h <<\EOF #define NO_DIRENT_H 1 @@ -2085,27 +1713,23 @@ EOF fi echo "$ac_t""$tcl_ok" 1>&6 - ac_safe=`echo "errno.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "errno.h" | tr './\055' '___'` echo $ac_n "checking for errno.h""... $ac_c" 1>&6 -echo "configure:2091: checking for errno.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2096 "configure" +#line 1723 "configure" #include "confdefs.h" #include <errno.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2101: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -2122,27 +1746,23 @@ EOF fi - ac_safe=`echo "float.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "float.h" | tr './\055' '___'` echo $ac_n "checking for float.h""... $ac_c" 1>&6 -echo "configure:2128: checking for float.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2133 "configure" +#line 1756 "configure" #include "confdefs.h" #include <float.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2138: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -2159,27 +1779,23 @@ EOF fi - ac_safe=`echo "values.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "values.h" | tr './\055' '___'` echo $ac_n "checking for values.h""... $ac_c" 1>&6 -echo "configure:2165: checking for values.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2170 "configure" +#line 1789 "configure" #include "confdefs.h" #include <values.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2175: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -2196,27 +1812,23 @@ EOF fi - ac_safe=`echo "limits.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "limits.h" | tr './\055' '___'` echo $ac_n "checking for limits.h""... $ac_c" 1>&6 -echo "configure:2202: checking for limits.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2207 "configure" +#line 1822 "configure" #include "confdefs.h" #include <limits.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2212: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -2233,27 +1845,23 @@ EOF fi - ac_safe=`echo "stdlib.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "stdlib.h" | tr './\055' '___'` echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6 -echo "configure:2239: checking for stdlib.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2244 "configure" +#line 1855 "configure" #include "confdefs.h" #include <stdlib.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -2268,7 +1876,7 @@ tcl_ok=0 fi cat > conftest.$ac_ext <<EOF -#line 2272 "configure" +#line 1880 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -2282,7 +1890,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 2286 "configure" +#line 1894 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -2296,7 +1904,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 2300 "configure" +#line 1908 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -2315,27 +1923,23 @@ rm -f conftest* EOF fi - ac_safe=`echo "string.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "string.h" | tr './\055' '___'` echo $ac_n "checking for string.h""... $ac_c" 1>&6 -echo "configure:2321: checking for string.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2326 "configure" +#line 1933 "configure" #include "confdefs.h" #include <string.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2331: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -2350,7 +1954,7 @@ tcl_ok=0 fi cat > conftest.$ac_ext <<EOF -#line 2354 "configure" +#line 1958 "configure" #include "confdefs.h" #include <string.h> EOF @@ -2364,7 +1968,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 2368 "configure" +#line 1972 "configure" #include "confdefs.h" #include <string.h> EOF @@ -2388,27 +1992,23 @@ EOF fi - ac_safe=`echo "sys/wait.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "sys/wait.h" | tr './\055' '___'` echo $ac_n "checking for sys/wait.h""... $ac_c" 1>&6 -echo "configure:2394: checking for sys/wait.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2399 "configure" +#line 2002 "configure" #include "confdefs.h" #include <sys/wait.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2404: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -2425,27 +2025,23 @@ EOF fi - ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "dlfcn.h" | tr './\055' '___'` echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6 -echo "configure:2431: checking for dlfcn.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2436 "configure" +#line 2035 "configure" #include "confdefs.h" #include <dlfcn.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2441: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -2467,27 +2063,23 @@ fi for ac_hdr in unistd.h sys/param.h do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +ac_safe=`echo "$ac_hdr" | tr './\055' '___'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2473: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2478 "configure" +#line 2073 "configure" #include "confdefs.h" #include <$ac_hdr> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -2495,7 +2087,7 @@ rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` cat >> confdefs.h <<EOF #define $ac_tr_hdr 1 EOF @@ -2517,27 +2109,23 @@ done for ac_hdr in sys/modem.h do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +ac_safe=`echo "$ac_hdr" | tr './\055' '___'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2523: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2528 "configure" +#line 2119 "configure" #include "confdefs.h" #include <$ac_hdr> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2533: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -2545,7 +2133,7 @@ rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` cat >> confdefs.h <<EOF #define $ac_tr_hdr 1 EOF @@ -2556,7 +2144,6 @@ fi done echo $ac_n "checking termios vs. termio vs. sgtty""... $ac_c" 1>&6 -echo "configure:2560: checking termios vs. termio vs. sgtty" >&5 if eval "test \"`echo '$''{'tcl_cv_api_serial'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2564,8 +2151,8 @@ else if test "$cross_compiling" = yes; then tcl_cv_api_serial=no else - cat > conftest.$ac_ext <<EOF -#line 2569 "configure" +cat > conftest.$ac_ext <<EOF +#line 2156 "configure" #include "confdefs.h" #include <termios.h> @@ -2580,24 +2167,20 @@ int main() { return 1; } EOF -if { (eval echo configure:2584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then tcl_cv_api_serial=termios else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* tcl_cv_api_serial=no fi -rm -fr conftest* fi - +rm -fr conftest* if test $tcl_cv_api_serial = no ; then if test "$cross_compiling" = yes; then tcl_cv_api_serial=no else - cat > conftest.$ac_ext <<EOF -#line 2601 "configure" +cat > conftest.$ac_ext <<EOF +#line 2184 "configure" #include "confdefs.h" #include <termio.h> @@ -2611,25 +2194,21 @@ int main() { return 1; } EOF -if { (eval echo configure:2615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then tcl_cv_api_serial=termio else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* tcl_cv_api_serial=no fi -rm -fr conftest* fi - +rm -fr conftest* fi if test $tcl_cv_api_serial = no ; then if test "$cross_compiling" = yes; then tcl_cv_api_serial=none else - cat > conftest.$ac_ext <<EOF -#line 2633 "configure" +cat > conftest.$ac_ext <<EOF +#line 2212 "configure" #include "confdefs.h" #include <sgtty.h> @@ -2644,25 +2223,21 @@ int main() { return 1; } EOF -if { (eval echo configure:2648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then tcl_cv_api_serial=sgtty else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* tcl_cv_api_serial=none fi -rm -fr conftest* fi - +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.$ac_ext <<EOF -#line 2666 "configure" +cat > conftest.$ac_ext <<EOF +#line 2241 "configure" #include "confdefs.h" #include <termios.h> @@ -2679,25 +2254,21 @@ int main() { return 1; } EOF -if { (eval echo configure:2683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then tcl_cv_api_serial=termios else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* tcl_cv_api_serial=no fi -rm -fr conftest* fi - +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.$ac_ext <<EOF -#line 2701 "configure" +cat > conftest.$ac_ext <<EOF +#line 2272 "configure" #include "confdefs.h" #include <termio.h> @@ -2713,25 +2284,21 @@ int main() { return 1; } EOF -if { (eval echo configure:2717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then tcl_cv_api_serial=termio else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* tcl_cv_api_serial=no fi -rm -fr conftest* fi - +rm -fr conftest* fi if test $tcl_cv_api_serial = no; then if test "$cross_compiling" = yes; then tcl_cv_api_serial=none else - cat > conftest.$ac_ext <<EOF -#line 2735 "configure" +cat > conftest.$ac_ext <<EOF +#line 2302 "configure" #include "confdefs.h" #include <sgtty.h> @@ -2748,18 +2315,14 @@ int main() { return 1; } EOF -if { (eval echo configure:2752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then tcl_cv_api_serial=sgtty else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* tcl_cv_api_serial=none fi -rm -fr conftest* fi - +rm -fr conftest* fi fi @@ -2791,40 +2354,38 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking for fd_set in sys/types""... $ac_c" 1>&6 -echo "configure:2795: checking for fd_set in sys/types" >&5 if eval "test \"`echo '$''{'tcl_cv_type_fd_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2800 "configure" +#line 2362 "configure" #include "confdefs.h" #include <sys/types.h> -int main() { +int main() { return 0; } +int t() { fd_set readMask, writeMask; ; return 0; } EOF -if { (eval echo configure:2807: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_type_fd_set=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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""... $ac_c" 1>&6 -echo "configure:2823: checking for fd_mask in sys/select" >&5 if eval "test \"`echo '$''{'tcl_cv_grep_fd_mask'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2828 "configure" +#line 2389 "configure" #include "confdefs.h" #include <sys/select.h> EOF @@ -2861,31 +2422,29 @@ fi #------------------------------------------------------------------------------ echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 -echo "configure:2865: checking whether struct tm is in sys/time.h or time.h" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2870 "configure" +#line 2430 "configure" #include "confdefs.h" #include <sys/types.h> #include <time.h> -int main() { +int main() { return 0; } +int t() { struct tm *tp; tp->tm_sec; ; return 0; } EOF -if { (eval echo configure:2878: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* ac_cv_struct_tm=time.h else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_struct_tm=sys/time.h fi rm -f conftest* -fi +fi echo "$ac_t""$ac_cv_struct_tm" 1>&6 if test $ac_cv_struct_tm = sys/time.h; then cat >> confdefs.h <<\EOF @@ -2897,27 +2456,23 @@ fi for ac_hdr in sys/time.h do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +ac_safe=`echo "$ac_hdr" | tr './\055' '___'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2903: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2908 "configure" +#line 2466 "configure" #include "confdefs.h" #include <$ac_hdr> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2913: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -2925,7 +2480,7 @@ rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` cat >> confdefs.h <<EOF #define $ac_tr_hdr 1 EOF @@ -2936,32 +2491,30 @@ fi done echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:2940: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2945 "configure" +#line 2499 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> #include <time.h> -int main() { +int main() { return 0; } +int t() { struct tm *tp; ; return 0; } EOF -if { (eval echo configure:2954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* ac_cv_header_time=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_time=no fi rm -f conftest* -fi +fi echo "$ac_t""$ac_cv_header_time" 1>&6 if test $ac_cv_header_time = yes; then cat >> confdefs.h <<\EOF @@ -2971,31 +2524,29 @@ EOF fi echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 -echo "configure:2975: checking for tm_zone in struct tm" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2980 "configure" +#line 2532 "configure" #include "confdefs.h" #include <sys/types.h> #include <$ac_cv_struct_tm> -int main() { +int main() { return 0; } +int t() { struct tm tm; tm.tm_zone; ; return 0; } EOF -if { (eval echo configure:2988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* ac_cv_struct_tm_zone=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_struct_tm_zone=no fi rm -f conftest* -fi +fi echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 if test "$ac_cv_struct_tm_zone" = yes; then cat >> confdefs.h <<\EOF @@ -3004,34 +2555,32 @@ EOF else echo $ac_n "checking for tzname""... $ac_c" 1>&6 -echo "configure:3008: checking for tzname" >&5 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3013 "configure" +#line 2563 "configure" #include "confdefs.h" #include <time.h> #ifndef tzname /* For SGI. */ extern char *tzname[]; /* RS6000 and others reject char **tzname. */ #endif -int main() { +int main() { return 0; } +int t() { atoi(*tzname); ; return 0; } EOF -if { (eval echo configure:3023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* ac_cv_var_tzname=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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 +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 @@ -3044,22 +2593,20 @@ fi for ac_func in gmtime_r localtime_r do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3048: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3053 "configure" +#line 2601 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char $ac_func(); +char $ac_func(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -3072,21 +2619,19 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_$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 +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'` + ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` cat >> confdefs.h <<EOF #define $ac_tr_func 1 EOF @@ -3098,28 +2643,27 @@ done echo $ac_n "checking tm_tzadj in struct tm""... $ac_c" 1>&6 -echo "configure:3102: checking tm_tzadj in struct tm" >&5 if eval "test \"`echo '$''{'tcl_cv_member_tm_tzadj'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3107 "configure" +#line 2651 "configure" #include "confdefs.h" #include <time.h> -int main() { +int main() { return 0; } +int t() { struct tm tm; tm.tm_tzadj; ; return 0; } EOF -if { (eval echo configure:3114: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_member_tm_tzadj=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -3131,28 +2675,27 @@ EOF fi echo $ac_n "checking tm_gmtoff in struct tm""... $ac_c" 1>&6 -echo "configure:3135: checking tm_gmtoff in struct tm" >&5 if eval "test \"`echo '$''{'tcl_cv_member_tm_gmtoff'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3140 "configure" +#line 2683 "configure" #include "confdefs.h" #include <time.h> -int main() { +int main() { return 0; } +int t() { struct tm tm; tm.tm_gmtoff; ; return 0; } EOF -if { (eval echo configure:3147: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_member_tm_gmtoff=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -3168,30 +2711,29 @@ EOF # (like convex) have timezone functions, etc. # echo $ac_n "checking long timezone variable""... $ac_c" 1>&6 -echo "configure:3172: checking long timezone variable" >&5 if eval "test \"`echo '$''{'tcl_cv_var_timezone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3177 "configure" +#line 2719 "configure" #include "confdefs.h" #include <time.h> -int main() { +int main() { return 0; } +int t() { extern long timezone; timezone += 1; exit (0); ; return 0; } EOF -if { (eval echo configure:3186: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_timezone_long=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -3205,30 +2747,29 @@ EOF # On some systems (eg IRIX 6.2), timezone is a time_t and not a long. # echo $ac_n "checking time_t timezone variable""... $ac_c" 1>&6 -echo "configure:3209: checking time_t timezone variable" >&5 if eval "test \"`echo '$''{'tcl_cv_timezone_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3214 "configure" +#line 2755 "configure" #include "confdefs.h" #include <time.h> -int main() { +int main() { return 0; } +int t() { extern time_t timezone; timezone += 1; exit (0); ; return 0; } EOF -if { (eval echo configure:3223: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_timezone_time=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -3246,31 +2787,29 @@ EOF # in struct stat. But we might be able to use fstatfs instead. #-------------------------------------------------------------------- echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 -echo "configure:3250: checking for st_blksize in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3255 "configure" +#line 2795 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> -int main() { +int main() { return 0; } +int t() { struct stat s; s.st_blksize; ; return 0; } EOF -if { (eval echo configure:3263: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* ac_cv_struct_st_blksize=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_struct_st_blksize=no fi rm -f conftest* -fi +fi echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6 if test $ac_cv_struct_st_blksize = yes; then cat >> confdefs.h <<\EOF @@ -3280,22 +2819,20 @@ EOF fi echo $ac_n "checking for fstatfs""... $ac_c" 1>&6 -echo "configure:3284: checking for fstatfs" >&5 if eval "test \"`echo '$''{'ac_cv_func_fstatfs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3289 "configure" +#line 2827 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char fstatfs(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char fstatfs(); +char fstatfs(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -3308,18 +2845,16 @@ fstatfs(); ; return 0; } EOF -if { (eval echo configure:3312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_fstatfs=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_fstatfs=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'fstatfs`\" = yes"; then echo "$ac_t""yes" 1>&6 : @@ -3337,15 +2872,14 @@ fi # data, this checks it and add memcmp.o to LIBOBJS if needed #-------------------------------------------------------------------- echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6 -echo "configure:3341: checking for 8-bit clean memcmp" >&5 -if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then +if eval "test \"`echo '$''{'ac_cv_func_memcmp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then - ac_cv_func_memcmp_clean=no + ac_cv_func_memcmp=no else - cat > conftest.$ac_ext <<EOF -#line 3349 "configure" +cat > conftest.$ac_ext <<EOF +#line 2883 "configure" #include "confdefs.h" main() @@ -3355,22 +2889,17 @@ main() } EOF -if { (eval echo configure:3359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then - ac_cv_func_memcmp_clean=yes +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then + ac_cv_func_memcmp=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* - ac_cv_func_memcmp_clean=no + ac_cv_func_memcmp=no fi -rm -fr conftest* fi - +rm -fr conftest* fi - -echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6 -test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}" +echo "$ac_t""$ac_cv_func_memcmp" 1>&6 +test $ac_cv_func_memcmp = no && LIBOBJS="$LIBOBJS memcmp.o" #-------------------------------------------------------------------- @@ -3379,22 +2908,20 @@ test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}" # {The replacement define is in compat/string.h} #-------------------------------------------------------------------- echo $ac_n "checking for memmove""... $ac_c" 1>&6 -echo "configure:3383: checking for memmove" >&5 if eval "test \"`echo '$''{'ac_cv_func_memmove'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3388 "configure" +#line 2916 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char memmove(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char memmove(); +char memmove(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -3407,18 +2934,16 @@ memmove(); ; return 0; } EOF -if { (eval echo configure:3411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_memmove=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_memmove=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'memmove`\" = yes"; then echo "$ac_t""yes" 1>&6 : @@ -3440,12 +2965,11 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking proper strstr implementation""... $ac_c" 1>&6 -echo "configure:3444: checking proper strstr implementation" >&5 if test "$cross_compiling" = yes; then tcl_ok=no else - cat > conftest.$ac_ext <<EOF -#line 3449 "configure" +cat > conftest.$ac_ext <<EOF +#line 2973 "configure" #include "confdefs.h" extern int strstr(); @@ -3455,18 +2979,14 @@ int main() } EOF -if { (eval echo configure:3459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then tcl_ok=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* tcl_ok=no fi -rm -fr conftest* fi - +rm -fr conftest* if test $tcl_ok = yes; then echo "$ac_t""yes" 1>&6 else @@ -3481,22 +3001,20 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strtoul""... $ac_c" 1>&6 -echo "configure:3485: checking for strtoul" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtoul'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3490 "configure" +#line 3009 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtoul(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char strtoul(); +char strtoul(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -3509,18 +3027,16 @@ strtoul(); ; return 0; } EOF -if { (eval echo configure:3513: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_strtoul=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_strtoul=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'strtoul`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=1 @@ -3532,8 +3048,8 @@ fi if test "$cross_compiling" = yes; then tcl_ok=0 else - cat > conftest.$ac_ext <<EOF -#line 3537 "configure" +cat > conftest.$ac_ext <<EOF +#line 3053 "configure" #include "confdefs.h" extern int strtoul(); @@ -3549,18 +3065,14 @@ int main() exit(0); } EOF -if { (eval echo configure:3553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then : else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* tcl_ok=0 fi -rm -fr conftest* fi - +rm -fr conftest* if test "$tcl_ok" = 0; then test -n "$verbose" && echo " Adding strtoul.o." LIBOBJS="$LIBOBJS strtoul.o" @@ -3572,22 +3084,20 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strtod""... $ac_c" 1>&6 -echo "configure:3576: checking for strtod" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3581 "configure" +#line 3092 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtod(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char strtod(); +char strtod(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -3600,18 +3110,16 @@ strtod(); ; return 0; } EOF -if { (eval echo configure:3604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_strtod=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_strtod=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'strtod`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=1 @@ -3623,8 +3131,8 @@ fi if test "$cross_compiling" = yes; then tcl_ok=0 else - cat > conftest.$ac_ext <<EOF -#line 3628 "configure" +cat > conftest.$ac_ext <<EOF +#line 3136 "configure" #include "confdefs.h" extern double strtod(); @@ -3640,18 +3148,14 @@ int main() exit(0); } EOF -if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then : else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* tcl_ok=0 fi -rm -fr conftest* fi - +rm -fr conftest* if test "$tcl_ok" = 0; then test -n "$verbose" && echo " Adding strtod.o." LIBOBJS="$LIBOBJS strtod.o" @@ -3666,22 +3170,20 @@ fi echo $ac_n "checking for strtod""... $ac_c" 1>&6 -echo "configure:3670: checking for strtod" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3675 "configure" +#line 3178 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtod(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char strtod(); +char strtod(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -3694,18 +3196,16 @@ strtod(); ; return 0; } EOF -if { (eval echo configure:3698: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_strtod=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_strtod=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'strtod`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_strtod=1 @@ -3716,12 +3216,11 @@ fi if test "$tcl_strtod" = 1; then echo $ac_n "checking for Solaris2.4/Tru64 strtod bugs""... $ac_c" 1>&6 -echo "configure:3720: checking for Solaris2.4/Tru64 strtod bugs" >&5 if test "$cross_compiling" = yes; then tcl_ok=0 else - cat > conftest.$ac_ext <<EOF -#line 3725 "configure" +cat > conftest.$ac_ext <<EOF +#line 3224 "configure" #include "confdefs.h" extern double strtod(); @@ -3741,18 +3240,14 @@ else exit(0); } EOF -if { (eval echo configure:3745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then tcl_ok=1 else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* tcl_ok=0 fi -rm -fr conftest* fi - +rm -fr conftest* if test "$tcl_ok" = 1; then echo "$ac_t""ok" 1>&6 else @@ -3772,28 +3267,24 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:3776: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3781 "configure" +#line 3275 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> #include <string.h> #include <float.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3789: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* ac_cv_header_stdc=yes else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* ac_cv_header_stdc=no fi @@ -3802,7 +3293,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 3806 "configure" +#line 3297 "configure" #include "confdefs.h" #include <string.h> EOF @@ -3820,7 +3311,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 3824 "configure" +#line 3315 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -3838,10 +3329,10 @@ fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then - : + ac_cv_header_stdc=no else - cat > conftest.$ac_ext <<EOF -#line 3845 "configure" +cat > conftest.$ac_ext <<EOF +#line 3336 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -3852,21 +3343,16 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:3856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then : else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* ac_cv_header_stdc=no fi -rm -fr conftest* fi - +rm -fr conftest* fi fi - echo "$ac_t""$ac_cv_header_stdc" 1>&6 if test $ac_cv_header_stdc = yes; then cat >> confdefs.h <<\EOF @@ -3876,21 +3362,19 @@ EOF fi echo $ac_n "checking for mode_t""... $ac_c" 1>&6 -echo "configure:3880: checking for mode_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3885 "configure" +#line 3370 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS #include <stdlib.h> -#include <stddef.h> #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 + egrep "mode_t" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_mode_t=yes else @@ -3909,21 +3393,19 @@ EOF fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:3913: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3918 "configure" +#line 3401 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS #include <stdlib.h> -#include <stddef.h> #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 + egrep "pid_t" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_pid_t=yes else @@ -3942,21 +3424,19 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:3946: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3951 "configure" +#line 3432 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS #include <stdlib.h> -#include <stddef.h> #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 + egrep "size_t" >/dev/null 2>&1; then rm -rf conftest* ac_cv_type_size_t=yes else @@ -3975,12 +3455,11 @@ EOF fi echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 -echo "configure:3979: checking for uid_t in sys/types.h" >&5 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3984 "configure" +#line 3463 "configure" #include "confdefs.h" #include <sys/types.h> EOF @@ -3995,7 +3474,6 @@ 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 @@ -4017,22 +3495,20 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for opendir""... $ac_c" 1>&6 -echo "configure:4021: checking for opendir" >&5 if eval "test \"`echo '$''{'ac_cv_func_opendir'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4026 "configure" +#line 3503 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char opendir(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char opendir(); +char opendir(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -4045,18 +3521,16 @@ opendir(); ; return 0; } EOF -if { (eval echo configure:4049: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_opendir=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_opendir=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'opendir`\" = yes"; then echo "$ac_t""yes" 1>&6 : @@ -4078,16 +3552,16 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking union wait""... $ac_c" 1>&6 -echo "configure:4082: checking union wait" >&5 if eval "test \"`echo '$''{'tcl_cv_union_wait'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4087 "configure" +#line 3560 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/wait.h> -int main() { +int main() { return 0; } +int t() { union wait x; WIFEXITED(x); /* Generates compiler error if WIFEXITED @@ -4095,16 +3569,15 @@ WIFEXITED(x); /* Generates compiler error if WIFEXITED ; return 0; } EOF -if { (eval echo configure:4099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* tcl_cv_union_wait=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -4121,15 +3594,15 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking matherr support""... $ac_c" 1>&6 -echo "configure:4125: checking matherr support" >&5 if eval "test \"`echo '$''{'tcl_cv_func_matherr'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4130 "configure" +#line 3602 "configure" #include "confdefs.h" #include <math.h> -int main() { +int main() { return 0; } +int t() { struct exception x; x.type = DOMAIN; @@ -4137,16 +3610,15 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_func_matherr=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* tcl_cv_func_matherr=no fi rm -f conftest* + fi echo "$ac_t""$tcl_cv_func_matherr" 1>&6 @@ -4164,22 +3636,20 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strncasecmp""... $ac_c" 1>&6 -echo "configure:4168: checking for strncasecmp" >&5 if eval "test \"`echo '$''{'ac_cv_func_strncasecmp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4173 "configure" +#line 3644 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strncasecmp(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char strncasecmp(); +char strncasecmp(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -4192,18 +3662,16 @@ strncasecmp(); ; return 0; } EOF -if { (eval echo configure:4196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_strncasecmp=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_strncasecmp=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'strncasecmp`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=1 @@ -4213,40 +3681,33 @@ tcl_ok=0 fi if test "$tcl_ok" = 0; then - echo $ac_n "checking for strncasecmp in -lsocket""... $ac_c" 1>&6 -echo "configure:4218: checking for strncasecmp in -lsocket" >&5 -ac_lib_var=`echo socket'_'strncasecmp | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -lsocket""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_socket'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <<EOF -#line 4226 "configure" +#line 3692 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char strncasecmp(); -int main() { +int main() { return 0; } +int t() { strncasecmp() ; return 0; } EOF -if { (eval echo configure:4237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_socket=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_socket=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=1 else @@ -4256,40 +3717,33 @@ fi fi if test "$tcl_ok" = 0; then - echo $ac_n "checking for strncasecmp in -linet""... $ac_c" 1>&6 -echo "configure:4261: checking for strncasecmp in -linet" >&5 -ac_lib_var=`echo inet'_'strncasecmp | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -linet""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_inet'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-linet $LIBS" cat > conftest.$ac_ext <<EOF -#line 4269 "configure" +#line 3728 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char strncasecmp(); -int main() { +int main() { return 0; } +int t() { strncasecmp() ; return 0; } EOF -if { (eval echo configure:4280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_inet=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_inet=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'inet`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=1 else @@ -4314,22 +3768,20 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6 -echo "configure:4318: checking for BSDgettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4323 "configure" +#line 3776 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char BSDgettimeofday(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char BSDgettimeofday(); +char BSDgettimeofday(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -4342,18 +3794,16 @@ BSDgettimeofday(); ; return 0; } EOF -if { (eval echo configure:4346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_BSDgettimeofday=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_BSDgettimeofday=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'BSDgettimeofday`\" = yes"; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF @@ -4364,22 +3814,20 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 -echo "configure:4368: checking for gettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4373 "configure" +#line 3822 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gettimeofday(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char gettimeofday(); +char gettimeofday(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -4392,18 +3840,16 @@ gettimeofday(); ; return 0; } EOF -if { (eval echo configure:4396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_gettimeofday=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_gettimeofday=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then echo "$ac_t""yes" 1>&6 : @@ -4419,12 +3865,11 @@ fi fi echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6 -echo "configure:4423: checking for gettimeofday declaration" >&5 if eval "test \"`echo '$''{'tcl_cv_grep_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4428 "configure" +#line 3873 "configure" #include "confdefs.h" #include <sys/time.h> EOF @@ -4455,14 +3900,13 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 -echo "configure:4459: checking whether char is unsigned" >&5 if eval "test \"`echo '$''{'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.$ac_ext <<EOF -#line 4466 "configure" +#line 3910 "configure" #include "confdefs.h" #ifdef __CHAR_UNSIGNED__ yes @@ -4483,8 +3927,8 @@ else if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else - cat > conftest.$ac_ext <<EOF -#line 4488 "configure" +cat > conftest.$ac_ext <<EOF +#line 3932 "configure" #include "confdefs.h" /* volatile prevents gcc2 from optimizing the test away on sparcs. */ #if !defined(__STDC__) || __STDC__ != 1 @@ -4494,21 +3938,16 @@ main() { volatile char c = 255; exit(c < 0); } EOF -if { (eval echo configure:4498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null -then +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then ac_cv_c_char_unsigned=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -fr conftest* ac_cv_c_char_unsigned=no fi -rm -fr conftest* fi - +rm -fr conftest* 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 @@ -4518,31 +3957,30 @@ EOF fi echo $ac_n "checking signed char declarations""... $ac_c" 1>&6 -echo "configure:4522: checking signed char declarations" >&5 if eval "test \"`echo '$''{'tcl_cv_char_signed'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4527 "configure" +#line 3965 "configure" #include "confdefs.h" -int main() { +int main() { return 0; } +int t() { signed char *p; p = 0; ; return 0; } EOF -if { (eval echo configure:4537: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_cv_char_signed=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -4559,8 +3997,8 @@ fi # Check whether --enable-langinfo or --disable-langinfo was given. -if test "${enable_langinfo+set}" = set; then - enableval="$enable_langinfo" +enableval="$enable_langinfo" +if test -n "$enableval"; then langinfo_ok=$enableval else langinfo_ok=yes @@ -4570,27 +4008,23 @@ fi HAVE_LANGINFO=0 if test "$langinfo_ok" = "yes"; then if test "$langinfo_ok" = "yes"; then - ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "langinfo.h" | tr './\055' '___'` echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 -echo "configure:4576: checking for langinfo.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4581 "configure" +#line 4018 "configure" #include "confdefs.h" #include <langinfo.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4586: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -4607,26 +4041,25 @@ fi fi fi echo $ac_n "checking whether to use nl_langinfo""... $ac_c" 1>&6 -echo "configure:4611: checking whether to use nl_langinfo" >&5 if test "$langinfo_ok" = "yes"; then cat > conftest.$ac_ext <<EOF -#line 4614 "configure" +#line 4047 "configure" #include "confdefs.h" #include <langinfo.h> -int main() { +int main() { return 0; } +int t() { nl_langinfo(CODESET); ; return 0; } EOF -if { (eval echo configure:4621: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* langinfo_ok=yes else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -4653,22 +4086,20 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking for sin""... $ac_c" 1>&6 -echo "configure:4657: checking for sin" >&5 if eval "test \"`echo '$''{'ac_cv_func_sin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4662 "configure" +#line 4094 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char sin(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char sin(); +char sin(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -4681,18 +4112,16 @@ sin(); ; return 0; } EOF -if { (eval echo configure:4685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_sin=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_sin=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'sin`\" = yes"; then echo "$ac_t""yes" 1>&6 MATH_LIBS="" @@ -4701,36 +4130,33 @@ else MATH_LIBS="-lm" fi - echo $ac_n "checking for main in -lieee""... $ac_c" 1>&6 -echo "configure:4706: checking for main in -lieee" >&5 -ac_lib_var=`echo ieee'_'main | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -lieee""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_ieee'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lieee $LIBS" cat > conftest.$ac_ext <<EOF -#line 4714 "configure" +#line 4141 "configure" #include "confdefs.h" -int main() { +int main() { return 0; } +int t() { main() ; return 0; } EOF -if { (eval echo configure:4721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_ieee=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_ieee=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'ieee`\" = yes"; then echo "$ac_t""yes" 1>&6 MATH_LIBS="-lieee $MATH_LIBS" else @@ -4743,63 +4169,56 @@ fi # needs net/errno.h to define the socket-related error codes. #-------------------------------------------------------------------- - echo $ac_n "checking for main in -linet""... $ac_c" 1>&6 -echo "configure:4748: checking for main in -linet" >&5 -ac_lib_var=`echo inet'_'main | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -linet""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_inet'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-linet $LIBS" cat > conftest.$ac_ext <<EOF -#line 4756 "configure" +#line 4180 "configure" #include "confdefs.h" -int main() { +int main() { return 0; } +int t() { main() ; return 0; } EOF -if { (eval echo configure:4763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_inet=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_inet=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'inet`\" = 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_%'` + ac_safe=`echo "net/errno.h" | tr './\055' '___'` echo $ac_n "checking for net/errno.h""... $ac_c" 1>&6 -echo "configure:4785: checking for net/errno.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4790 "configure" +#line 4212 "configure" #include "confdefs.h" #include <net/errno.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4795: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -4836,22 +4255,20 @@ fi tcl_checkBoth=0 echo $ac_n "checking for connect""... $ac_c" 1>&6 -echo "configure:4840: checking for connect" >&5 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4845 "configure" +#line 4263 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char connect(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char connect(); +char connect(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -4864,18 +4281,16 @@ connect(); ; return 0; } EOF -if { (eval echo configure:4868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_connect=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_connect=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_checkSocket=0 @@ -4886,22 +4301,20 @@ fi if test "$tcl_checkSocket" = 1; then echo $ac_n "checking for setsockopt""... $ac_c" 1>&6 -echo "configure:4890: checking for setsockopt" >&5 if eval "test \"`echo '$''{'ac_cv_func_setsockopt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4895 "configure" +#line 4309 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char setsockopt(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char setsockopt(); +char setsockopt(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -4914,57 +4327,48 @@ setsockopt(); ; return 0; } EOF -if { (eval echo configure:4918: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_setsockopt=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_setsockopt=no" fi rm -f conftest* -fi +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""... $ac_c" 1>&6 -echo "configure:4936: checking for setsockopt in -lsocket" >&5 -ac_lib_var=`echo socket'_'setsockopt | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +echo $ac_n "checking for -lsocket""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_socket'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <<EOF -#line 4944 "configure" +#line 4353 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char setsockopt(); -int main() { +int main() { return 0; } +int t() { setsockopt() ; return 0; } EOF -if { (eval echo configure:4955: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_socket=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_socket=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then echo "$ac_t""yes" 1>&6 LIBS="$LIBS -lsocket" else @@ -4979,22 +4383,20 @@ fi tk_oldLibs=$LIBS LIBS="$LIBS -lsocket -lnsl" echo $ac_n "checking for accept""... $ac_c" 1>&6 -echo "configure:4983: checking for accept" >&5 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4988 "configure" +#line 4391 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char accept(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char accept(); +char accept(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -5007,18 +4409,16 @@ accept(); ; return 0; } EOF -if { (eval echo configure:5011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_accept=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_accept=no" fi rm -f conftest* -fi +fi if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_checkNsl=0 @@ -5029,22 +4429,20 @@ fi fi echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6 -echo "configure:5033: checking for gethostbyname" >&5 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5038 "configure" +#line 4437 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyname(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char gethostbyname(); +char gethostbyname(); -int main() { +int main() { return 0; } +int t() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named @@ -5057,57 +4455,48 @@ gethostbyname(); ; return 0; } EOF -if { (eval echo configure:5061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* eval "ac_cv_func_gethostbyname=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_func_gethostbyname=no" fi rm -f conftest* -fi +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""... $ac_c" 1>&6 -echo "configure:5079: checking for gethostbyname in -lnsl" >&5 -ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then +echo $ac_n "checking for -lnsl""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_nsl'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lnsl $LIBS" cat > conftest.$ac_ext <<EOF -#line 5087 "configure" +#line 4481 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char gethostbyname(); -int main() { +int main() { return 0; } +int t() { gethostbyname() ; return 0; } EOF -if { (eval echo configure:5098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_nsl=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_nsl=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then echo "$ac_t""yes" 1>&6 LIBS="$LIBS -lnsl" else @@ -5131,10 +4520,9 @@ LIBS="$LIBS$THREADS_LIBS" echo $ac_n "checking how to build libraries""... $ac_c" 1>&6 -echo "configure:5135: checking how to build libraries" >&5 # Check whether --enable-shared or --disable-shared was given. -if test "${enable_shared+set}" = set; then - enableval="$enable_shared" +enableval="$enable_shared" +if test -n "$enableval"; then tcl_ok=$enableval else tcl_ok=yes @@ -5172,10 +4560,9 @@ EOF # Step 0.a: Enable 64 bit support? echo $ac_n "checking if 64bit support is requested""... $ac_c" 1>&6 -echo "configure:5176: checking if 64bit support is requested" >&5 # Check whether --enable-64bit or --disable-64bit was given. -if test "${enable_64bit+set}" = set; then - enableval="$enable_64bit" +enableval="$enable_64bit" +if test -n "$enableval"; then : else enableval="no" @@ -5192,10 +4579,9 @@ fi # Step 0.b: Enable Solaris 64 bit VIS support? echo $ac_n "checking if 64bit Sparc VIS support is requested""... $ac_c" 1>&6 -echo "configure:5196: checking if 64bit Sparc VIS support is requested" >&5 # Check whether --enable-64bit-vis or --disable-64bit-vis was given. -if test "${enable_64bit_vis+set}" = set; then - enableval="$enable_64bit_vis" +enableval="$enable_64bit_vis" +if test -n "$enableval"; then : else enableval="no" @@ -5216,7 +4602,6 @@ fi # 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:5220: 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 @@ -5241,40 +4626,33 @@ echo "configure:5220: checking system version (for dynamic loading)" >&5 # 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""... $ac_c" 1>&6 -echo "configure:5246: checking for dlopen in -ldl" >&5 -ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -ldl""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_dl'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <<EOF -#line 5254 "configure" +#line 4637 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char dlopen(); -int main() { +int main() { return 0; } +int t() { dlopen() ; return 0; } EOF -if { (eval echo configure:5265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_dl=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_dl=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'dl`\" = yes"; then echo "$ac_t""yes" 1>&6 have_dl=yes else @@ -5305,16 +4683,14 @@ fi # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:5309: 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 $ac_dummy; do + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$ac_word; then ac_cv_prog_AR="ar" @@ -5410,40 +4786,33 @@ fi # deduce the timezone by comparing the localtime result on a # known GMT value. - echo $ac_n "checking for gettimeofday in -lbsd""... $ac_c" 1>&6 -echo "configure:5415: checking for gettimeofday in -lbsd" >&5 -ac_lib_var=`echo bsd'_'gettimeofday | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -lbsd""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_bsd'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-lbsd $LIBS" cat > conftest.$ac_ext <<EOF -#line 5423 "configure" +#line 4797 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char gettimeofday(); -int main() { +int main() { return 0; } +int t() { gettimeofday() ; return 0; } EOF -if { (eval echo configure:5434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_bsd=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_bsd=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'bsd`\" = yes"; then echo "$ac_t""yes" 1>&6 libbsd=yes else @@ -5508,40 +4877,33 @@ EOF SHLIB_SUFFIX=".sl" - echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 -echo "configure:5513: checking for shl_load in -ldld" >&5 -ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -ldld""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_dld'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <<EOF -#line 5521 "configure" +#line 4888 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char shl_load(); -int main() { +int main() { return 0; } +int t() { shl_load() ; return 0; } EOF -if { (eval echo configure:5532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_dld=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_dld=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'dld`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else @@ -5572,40 +4934,33 @@ fi ;; HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*) SHLIB_SUFFIX=".sl" - echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6 -echo "configure:5577: checking for shl_load in -ldld" >&5 -ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'` -if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "checking for -ldld""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_lib_dld'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_save_LIBS="$LIBS" LIBS="-ldld $LIBS" cat > conftest.$ac_ext <<EOF -#line 5585 "configure" +#line 4945 "configure" #include "confdefs.h" -/* Override any gcc2 internal prototype to avoid an error. */ -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char shl_load(); -int main() { +int main() { return 0; } +int t() { shl_load() ; return 0; } EOF -if { (eval echo configure:5596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=yes" + eval "ac_cv_lib_dld=yes" else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* - eval "ac_cv_lib_$ac_lib_var=no" + eval "ac_cv_lib_dld=no" fi rm -f conftest* LIBS="$ac_save_LIBS" fi -if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then +if eval "test \"`echo '$ac_cv_lib_'dld`\" = yes"; then echo "$ac_t""yes" 1>&6 tcl_ok=yes else @@ -5697,27 +5052,23 @@ fi LDFLAGS="-rdynamic" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' else - ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "dld.h" | tr './\055' '___'` echo $ac_n "checking for dld.h""... $ac_c" 1>&6 -echo "configure:5703: checking for dld.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5708 "configure" +#line 5062 "configure" #include "confdefs.h" #include <dld.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5713: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -5764,27 +5115,23 @@ fi LDFLAGS="-rdynamic" LD_SEARCH_FLAGS="" else - ac_safe=`echo "dld.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "dld.h" | tr './\055' '___'` echo $ac_n "checking for dld.h""... $ac_c" 1>&6 -echo "configure:5770: checking for dld.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5775 "configure" +#line 5125 "configure" #include "confdefs.h" #include <dld.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5780: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -5829,27 +5176,23 @@ fi ;; NetBSD-*|FreeBSD-[1-2].*|OpenBSD-*) # Not available on all versions: check for include file. - ac_safe=`echo "dlfcn.h" | sed 'y%./+-%__p_%'` + ac_safe=`echo "dlfcn.h" | tr './\055' '___'` echo $ac_n "checking for dlfcn.h""... $ac_c" 1>&6 -echo "configure:5835: checking for dlfcn.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5840 "configure" +#line 5186 "configure" #include "confdefs.h" #include <dlfcn.h> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -5868,9 +5211,8 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then LDFLAGS="" LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' echo $ac_n "checking for ELF""... $ac_c" 1>&6 -echo "configure:5872: checking for ELF" >&5 cat > conftest.$ac_ext <<EOF -#line 5874 "configure" +#line 5216 "configure" #include "confdefs.h" #ifdef __ELF__ @@ -6201,26 +5543,25 @@ EOF # that don't grok the -Bexport option. Test that it does. hold_ldflags=$LDFLAGS echo $ac_n "checking for ld accepts -Bexport flag""... $ac_c" 1>&6 -echo "configure:6205: checking for ld accepts -Bexport flag" >&5 LDFLAGS="${LDFLAGS} -Wl,-Bexport" cat > conftest.$ac_ext <<EOF -#line 6208 "configure" +#line 5549 "configure" #include "confdefs.h" -int main() { +int main() { return 0; } +int t() { int i; ; return 0; } EOF -if { (eval echo configure:6215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if eval $ac_link; then rm -rf conftest* found=yes else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* found=no fi rm -f conftest* + LDFLAGS=$hold_ldflags echo "$ac_t""$found" 1>&6 if test $found = yes; then @@ -6257,12 +5598,12 @@ rm -f conftest* if test "x$DL_OBJS" = "xtclLoadAout.o" ; then echo $ac_n "checking sys/exec.h""... $ac_c" 1>&6 -echo "configure:6261: checking sys/exec.h" >&5 cat > conftest.$ac_ext <<EOF -#line 6263 "configure" +#line 5603 "configure" #include "confdefs.h" #include <sys/exec.h> -int main() { +int main() { return 0; } +int t() { struct exec foo; unsigned long seek; @@ -6277,16 +5618,15 @@ int main() { ; return 0; } EOF -if { (eval echo configure:6281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_ok=usable else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -6295,12 +5635,12 @@ EOF else echo $ac_n "checking a.out.h""... $ac_c" 1>&6 -echo "configure:6299: checking a.out.h" >&5 cat > conftest.$ac_ext <<EOF -#line 6301 "configure" +#line 5640 "configure" #include "confdefs.h" #include <a.out.h> -int main() { +int main() { return 0; } +int t() { struct exec foo; unsigned long seek; @@ -6315,16 +5655,15 @@ int main() { ; return 0; } EOF -if { (eval echo configure:6319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_ok=usable else - echo "configure: failed program was:" >&5 - cat conftest.$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 @@ -6333,12 +5672,12 @@ EOF else echo $ac_n "checking sys/exec_aout.h""... $ac_c" 1>&6 -echo "configure:6337: checking sys/exec_aout.h" >&5 cat > conftest.$ac_ext <<EOF -#line 6339 "configure" +#line 5677 "configure" #include "confdefs.h" #include <sys/exec_aout.h> -int main() { +int main() { return 0; } +int t() { struct exec foo; unsigned long seek; @@ -6353,16 +5692,15 @@ int main() { ; return 0; } EOF -if { (eval echo configure:6357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if eval $ac_compile; then rm -rf conftest* tcl_ok=usable else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* tcl_ok=unusable fi rm -f conftest* + echo "$ac_t""$tcl_ok" 1>&6 if test $tcl_ok = usable; then cat >> confdefs.h <<\EOF @@ -6379,8 +5717,8 @@ EOF # Step 5: disable dynamic loading if requested via a command-line switch. # Check whether --enable-load or --disable-load was given. -if test "${enable_load+set}" = set; then - enableval="$enable_load" +enableval="$enable_load" +if test -n "$enableval"; then tcl_ok=$enableval else tcl_ok=yes @@ -6450,10 +5788,9 @@ fi echo $ac_n "checking for build with symbols""... $ac_c" 1>&6 -echo "configure:6454: checking for build with symbols" >&5 # Check whether --enable-symbols or --disable-symbols was given. -if test "${enable_symbols+set}" = set; then - enableval="$enable_symbols" +enableval="$enable_symbols" +if test -n "$enableval"; then tcl_ok=$enableval else tcl_ok=no @@ -6485,27 +5822,23 @@ TCL_DBGX=${DBGX} for ac_hdr in sys/ioctl.h do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +ac_safe=`echo "$ac_hdr" | tr './\055' '___'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:6491: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6496 "configure" +#line 5832 "configure" #include "confdefs.h" #include <$ac_hdr> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6501: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -6513,7 +5846,7 @@ rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` cat >> confdefs.h <<EOF #define $ac_tr_hdr 1 EOF @@ -6525,27 +5858,23 @@ done for ac_hdr in sys/filio.h do -ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +ac_safe=`echo "$ac_hdr" | tr './\055' '___'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:6531: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6536 "configure" +#line 5868 "configure" #include "confdefs.h" #include <$ac_hdr> EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6541: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* eval "ac_cv_header_$ac_safe=yes" else echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 rm -rf conftest* eval "ac_cv_header_$ac_safe=no" fi @@ -6553,7 +5882,7 @@ rm -f conftest* fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 - ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` cat >> confdefs.h <<EOF #define $ac_tr_hdr 1 EOF @@ -6564,7 +5893,6 @@ fi done echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 1>&6 -echo "configure:6568: 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 @@ -6617,6 +5945,47 @@ EOF #-------------------------------------------------------------------- +# The statements below check whether we can optimise comparisons +# of Tcl_UniChar strings to memcmp; this only holds true on +# big-endian systems, but we fall-back to not doing it when +# cross-compiling because that is at least safe (if probably +# slower when the guess is wrong.) +#-------------------------------------------------------------------- + +echo $ac_n "checking for Unicode optimization opportunity""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'tcl_cv_flag_optimize_unicode'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + + if test "$cross_compiling" = yes; then + tcl_cv_flag_optimize_unicode=no +else +cat > conftest.$ac_ext <<EOF +#line 5965 "configure" +#include "confdefs.h" +#include <unistd.h> + int main() {union {char c[2];short s;} u; u.s=1; exit(u.c[0]);} + +EOF +eval $ac_link +if test -s conftest && (./conftest; exit) 2>/dev/null; then + tcl_cv_flag_optimize_unicode=yes +else + tcl_cv_flag_optimize_unicode=no +fi +fi +rm -fr conftest* +fi + +echo "$ac_t""$tcl_cv_flag_optimize_unicode" 1>&6 +if test "x$tcl_cv_flag_optimize_unicode" = "xyes"; then + cat >> confdefs.h <<\EOF +#define TCL_OPTIMIZE_UNICODE_COMPARE 1 +EOF + +fi + +#-------------------------------------------------------------------- # The statements below define a collection of symbols related to # building libtcl as a shared library instead of a static library. #-------------------------------------------------------------------- @@ -6813,25 +6182,11 @@ cat > confcache <<\EOF # --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 + sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ + >> confcache if cmp -s $cache_file confcache; then : else @@ -6863,7 +6218,7 @@ trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 # 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%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g s%\[%\\&%g s%\]%\\&%g @@ -6898,7 +6253,7 @@ do 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" + echo "$CONFIG_STATUS generated by autoconf version 2.3" exit 0 ;; -help | --help | --hel | --he | --h) echo "\$ac_cs_usage"; exit 0 ;; @@ -6909,37 +6264,21 @@ done ac_given_srcdir=$srcdir trap 'rm -fr `echo "Makefile dltest/Makefile tclConfig.sh" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 -EOF -cat >> $CONFIG_STATUS <<EOF -# Protect against being on the right side of a sed subst in config.status. -sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; - s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF +# Protect against being on the right side of a sed subst in config.status. +sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; + s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF $ac_vpsub $extrasub -s%@SHELL@%$SHELL%g s%@CFLAGS@%$CFLAGS%g s%@CPPFLAGS@%$CPPFLAGS%g s%@CXXFLAGS@%$CXXFLAGS%g -s%@FFLAGS@%$FFLAGS%g s%@DEFS@%$DEFS%g s%@LDFLAGS@%$LDFLAGS%g s%@LIBS@%$LIBS%g s%@exec_prefix@%$exec_prefix%g s%@prefix@%$prefix%g s%@program_transform_name@%$program_transform_name%g -s%@bindir@%$bindir%g -s%@sbindir@%$sbindir%g -s%@libexecdir@%$libexecdir%g -s%@datadir@%$datadir%g -s%@sysconfdir@%$sysconfdir%g -s%@sharedstatedir@%$sharedstatedir%g -s%@localstatedir@%$localstatedir%g -s%@libdir@%$libdir%g -s%@includedir@%$includedir%g -s%@oldincludedir@%$oldincludedir%g -s%@infodir@%$infodir%g -s%@mandir@%$mandir%g s%@CC@%$CC%g s%@RANLIB@%$RANLIB%g s%@CPP@%$CPP%g @@ -7001,56 +6340,20 @@ s%@TCL_PACKAGE_PATH@%$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 <<EOF CONFIG_FILES=\${CONFIG_FILES-"Makefile dltest/Makefile tclConfig.sh"} EOF cat >> $CONFIG_STATUS <<\EOF for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then - # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + # Support "outfile[:infile]", defaulting infile="outfile.in". case "$ac_file" in - *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + *:*) 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. + # Adjust relative srcdir, etc. for subdirectories. # Remove last slash and all that follows it. Not all systems have dirname. ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` @@ -7074,7 +6377,6 @@ for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 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." @@ -7083,21 +6385,15 @@ for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then # $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 +" -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file fi; done -rm -f conftest.s* +rm -f conftest.subs -EOF -cat >> $CONFIG_STATUS <<EOF -EOF -cat >> $CONFIG_STATUS <<\EOF exit 0 EOF diff --git a/unix/configure.in b/unix/configure.in index 9dcc86f..ce4d7d9 100644 --- a/unix/configure.in +++ b/unix/configure.in @@ -3,7 +3,7 @@ dnl This file is an input file used by the GNU "autoconf" program to dnl generate the file "configure", which is run during Tcl installation dnl to configure the system for the local environment. # -# RCS: @(#) $Id: configure.in,v 1.84 2002/05/21 18:17:55 mdejong Exp $ +# RCS: @(#) $Id: configure.in,v 1.85 2002/05/29 10:35:46 dkf Exp $ AC_INIT(../generic/tcl.h) @@ -401,6 +401,25 @@ TCL_DBGX=${DBGX} SC_BLOCKING_STYLE #-------------------------------------------------------------------- +# The statements below check whether we can optimise comparisons +# of Tcl_UniChar strings to memcmp; this only holds true on +# big-endian systems, but we fall-back to not doing it when +# cross-compiling because that is at least safe (if probably +# slower when the guess is wrong.) +#-------------------------------------------------------------------- + +AC_MSG_CHECKING([for Unicode optimization opportunity]) +AC_CACHE_VAL(tcl_cv_flag_optimize_unicode,[ + AC_TRY_RUN([#include <unistd.h> + int main() {union {char c[2];short s;} u; u.s=1; exit(u.c[0]);} + ], tcl_cv_flag_optimize_unicode=yes, tcl_cv_flag_optimize_unicode=no, + tcl_cv_flag_optimize_unicode=no)]) +AC_MSG_RESULT($tcl_cv_flag_optimize_unicode) +if test "x$tcl_cv_flag_optimize_unicode" = "xyes"; then + AC_DEFINE(TCL_OPTIMIZE_UNICODE_COMPARE) +fi + +#-------------------------------------------------------------------- # The statements below define a collection of symbols related to # building libtcl as a shared library instead of a static library. #-------------------------------------------------------------------- |