diff options
| author | das <das> | 2006-05-27 05:23:03 (GMT) |
|---|---|---|
| committer | das <das> | 2006-05-27 05:23:03 (GMT) |
| commit | d9fb2d616e85d1da1ad401a0c964dc9c56e85ee8 (patch) | |
| tree | 9a10a778217f42b4a31a622641a6fc51a5ea8ff9 | |
| parent | f95f9d46f4c8c2317e762fb2c94e291759e5c97c (diff) | |
| download | tcl-d9fb2d616e85d1da1ad401a0c964dc9c56e85ee8.zip tcl-d9fb2d616e85d1da1ad401a0c964dc9c56e85ee8.tar.gz tcl-d9fb2d616e85d1da1ad401a0c964dc9c56e85ee8.tar.bz2 | |
* macosx/tclMacOSXNotify.c: implemented pthread_atfork() handler that
* unix/tcl.m4 (Darwin): recreates CoreFoundation state and notifier
thread in the child after a fork(). Note that pthread_atfork() is
available starting with Tiger only. Because vfork() is used by the core
on Darwin, [exec]/[open] are not affected by this fix, only extensions
or embedders that call fork() directly (such as TclX). However, this
only makes fork() safe from corefoundation tcl with --disable-threads;
as on all platforms, forked children may deadlock in threaded tcl due to
the potential for stale locked mutexes in the child. [Patch 923072]
* unix/configure: autoconf-2.59
| -rw-r--r-- | ChangeLog | 30 | ||||
| -rw-r--r-- | macosx/tclMacOSXNotify.c | 115 | ||||
| -rwxr-xr-x | unix/configure | 603 | ||||
| -rw-r--r-- | unix/tcl.m4 | 77 |
4 files changed, 504 insertions, 321 deletions
@@ -1,3 +1,21 @@ +2006-05-27 Daniel Steffen <das@users.sourceforge.net> + + * macosx/tclMacOSXNotify.c: implemented pthread_atfork() handler that + * unix/tcl.m4 (Darwin): recreates CoreFoundation state and notifier + thread in the child after a fork(). Note that pthread_atfork() is + available starting with Tiger only. Because vfork() is used by the core + on Darwin, [exec]/[open] are not affected by this fix, only extensions + or embedders that call fork() directly (such as TclX). However, this + only makes fork() safe from corefoundation tcl with --disable-threads; + as on all platforms, forked children may deadlock in threaded tcl due to + the potential for stale locked mutexes in the child. [Patch 923072] + * unix/configure: autoconf-2.59 + +2006-05-24 Donal K. Fellows <donal.k.fellows@manchester.ac.uk> + + * unix/tcl.m4 (SC_CONFIG_SYSTEM): Fixed quoting of command script to + awk; it was a rarely used branch, but it was wrong. [Bug 1494160] + 2006-05-13 Don Porter <dgp@users.sourceforge.net> * generic/tclFileName.c (TclDoGlob): Disabled the partial @@ -5,12 +23,12 @@ precise string of the pathname broke [glob] on some Tcl_Filesystems. [Bug 943995] - * generic/tclProc.c (ProcCompileProc): When a bump of the compile - epoch forces the re-compile of a proc body, take care not to - overwrite any Proc struct that may be referred to on the active - call stack. This fixes [Bug 148218]. Note that the fix will not be - effective for code that calls the private routine TclProcCompileProc() - directly. + * generic/tclProc.c (ProcCompileProc): When a bump of the compile + epoch forces the re-compile of a proc body, take care not to + overwrite any Proc struct that may be referred to on the active + call stack. This fixes [Bug 148218]. Note that the fix will not be + effective for code that calls the private routine TclProcCompileProc() + directly. 2006-05-05 Don Porter <dgp@users.sourceforge.net> diff --git a/macosx/tclMacOSXNotify.c b/macosx/tclMacOSXNotify.c index cd09ccf..bdda1ce 100644 --- a/macosx/tclMacOSXNotify.c +++ b/macosx/tclMacOSXNotify.c @@ -8,12 +8,12 @@ * Copyright (c) 1995-1997 Sun Microsystems, Inc. * Copyright 2001, Apple Computer, Inc. * Copyright (c) 2005 Tcl Core Team. - * Copyright (c) 2005 Daniel A. Steffen <das@users.sourceforge.net> + * Copyright (c) 2005-2006 Daniel A. Steffen <das@users.sourceforge.net> * * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclMacOSXNotify.c,v 1.1.2.5 2005/11/27 02:34:41 das Exp $ + * RCS: @(#) $Id: tclMacOSXNotify.c,v 1.1.2.6 2006/05/27 05:23:04 das Exp $ */ #include "tclInt.h" @@ -217,6 +217,13 @@ static pthread_t notifierThread; static void NotifierThreadProc(ClientData clientData); static int FileHandlerEventProc(Tcl_Event *evPtr, int flags); + +#ifdef HAVE_PTHREAD_ATFORK +static int atForkInit = 0; +static void AtForkPrepare(void); +static void AtForkParent(void); +static void AtForkChild(void); +#endif /* *---------------------------------------------------------------------- @@ -226,7 +233,7 @@ static int FileHandlerEventProc(Tcl_Event *evPtr, int flags); * Initializes the platform specific notifier state. * * Results: - * Returns a handle to the notifier state for this thread.. + * Returns a handle to the notifier state for this thread. * * Side effects: * None. @@ -266,6 +273,20 @@ Tcl_InitNotifier(void) */ LOCK_NOTIFIER_INIT; +#ifdef HAVE_PTHREAD_ATFORK + /* + * Install pthread_atfork handlers to reinstall the notifier thread in the + * child of a fork. + */ + + if (!atForkInit) { + int result = pthread_atfork(AtForkPrepare, AtForkParent, AtForkChild); + if (result) { + Tcl_Panic("Tcl_InitNotifier: pthread_atfork failed"); + } + atForkInit = 1; + } +#endif if (notifierCount == 0) { int fds[2], status, result; pthread_attr_t attr; @@ -1038,4 +1059,92 @@ NotifierThreadProc(clientData) } pthread_exit (0); } + +#ifdef HAVE_PTHREAD_ATFORK +/* + *---------------------------------------------------------------------- + * + * AtForkPrepare -- + * + * Lock the notifier in preparation for a fork. + * + * Results: + * None. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +static void +AtForkPrepare(void) +{ + LOCK_NOTIFIER_INIT; + LOCK_NOTIFIER; +} + +/* + *---------------------------------------------------------------------- + * + * AtForkParent -- + * + * Unlock the notifier in the parent after a fork. + * + * Results: + * None. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +static void +AtForkParent(void) +{ + UNLOCK_NOTIFIER; + UNLOCK_NOTIFIER_INIT; +} + +/* + *---------------------------------------------------------------------- + * + * AtForkChild -- + * + * Unlock and reinstall the notifier in the child after a fork. + * + * Results: + * None. + * + * Side effects: + * None. + * + *---------------------------------------------------------------------- + */ + +static void +AtForkChild(void) +{ + ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey); + + UNLOCK_NOTIFIER; + UNLOCK_NOTIFIER_INIT; + if (tsdPtr->runLoop) { + tsdPtr->runLoop = NULL; + CFRunLoopSourceInvalidate(tsdPtr->runLoopSource); + CFRelease(tsdPtr->runLoopSource); + tsdPtr->runLoopSource = NULL; + } + if (notifierCount > 0) { + notifierCount = 0; + /* Note that Tcl_FinalizeNotifier does not use its clientData + * parameter, so discard return value of Tcl_InitNotifier here and + * leave stale clientData in tclNotify.c's ThreadSpecificData. + */ + Tcl_InitNotifier(); + } +} +#endif /* HAVE_PTHREAD_ATFORK */ + #endif /* HAVE_COREFOUNDATION */ diff --git a/unix/configure b/unix/configure index 5186d6c..abb3353 100755 --- a/unix/configure +++ b/unix/configure @@ -3411,8 +3411,8 @@ echo "$ac_t""$tcl_cv_ld_elf" 1>&6 CFLAGS_OPTIMIZE="-Os" SHLIB_CFLAGS="-fno-common" if test $do64bit = yes; then - do64bit_ok=yes - CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" + do64bit_ok=yes + CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" fi SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS}' echo $ac_n "checking if ld accepts -single_module flag""... $ac_c" 1>&6 @@ -3421,9 +3421,9 @@ if eval "test \"`echo '$''{'tcl_cv_ld_single_module'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - hold_ldflags=$LDFLAGS - LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" - cat > conftest.$ac_ext <<EOF + hold_ldflags=$LDFLAGS + LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" + cat > conftest.$ac_ext <<EOF #line 3428 "configure" #include "confdefs.h" @@ -3441,12 +3441,12 @@ else tcl_cv_ld_single_module=no fi rm -f conftest* - LDFLAGS=$hold_ldflags + LDFLAGS=$hold_ldflags fi echo "$ac_t""$tcl_cv_ld_single_module" 1>&6 if test $tcl_cv_ld_single_module = yes; then - SHLIB_LD="${SHLIB_LD} -Wl,-single_module" + SHLIB_LD="${SHLIB_LD} -Wl,-single_module" fi SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".dylib" @@ -3463,9 +3463,9 @@ if eval "test \"`echo '$''{'tcl_cv_ld_search_paths_first'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - hold_ldflags=$LDFLAGS - LDFLAGS="$LDFLAGS -Wl,-search_paths_first" - cat > conftest.$ac_ext <<EOF + hold_ldflags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-search_paths_first" + cat > conftest.$ac_ext <<EOF #line 3470 "configure" #include "confdefs.h" @@ -3483,21 +3483,21 @@ else tcl_cv_ld_search_paths_first=no fi rm -f conftest* - LDFLAGS=$hold_ldflags + LDFLAGS=$hold_ldflags fi echo "$ac_t""$tcl_cv_ld_search_paths_first" 1>&6 if test $tcl_cv_ld_search_paths_first = yes; then - LDFLAGS="$LDFLAGS -Wl,-search_paths_first" + LDFLAGS="$LDFLAGS -Wl,-search_paths_first" fi CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH" PLAT_OBJS=\$\(MAC\_OSX_OBJS\) PLAT_SRCS=\$\(MAC\_OSX_SRCS\) - echo $ac_n "checking whether to use CoreFoundation""... $ac_c" 1>&6 + echo $ac_n "checking whether to use CoreFoundation""... $ac_c" 1>&6 echo "configure:3500: checking whether to use CoreFoundation" >&5 - # Check whether --enable-corefoundation or --disable-corefoundation was given. + # Check whether --enable-corefoundation or --disable-corefoundation was given. if test "${enable_corefoundation+set}" = set; then enableval="$enable_corefoundation" tcl_corefoundation=$enableval @@ -3505,23 +3505,23 @@ else tcl_corefoundation=yes fi - echo "$ac_t""$tcl_corefoundation" 1>&6 - if test $tcl_corefoundation = yes; then - echo $ac_n "checking for CoreFoundation.framework""... $ac_c" 1>&6 + echo "$ac_t""$tcl_corefoundation" 1>&6 + if test $tcl_corefoundation = yes; then + echo $ac_n "checking for CoreFoundation.framework""... $ac_c" 1>&6 echo "configure:3512: checking for CoreFoundation.framework" >&5 if eval "test \"`echo '$''{'tcl_cv_lib_corefoundation'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - hold_libs=$LIBS; hold_cflags=$CFLAGS - if test $do64bit_ok = no ; then - # remove -arch ppc64 from CFLAGS while testing presence - # of CF, otherwise all archs will have CF disabled. - # CF for ppc64 is disabled in tclUnixPort.h instead. - CFLAGS="`echo "$CFLAGS" | sed -e 's/-arch ppc64/-arch ppc/'`" - fi - LIBS="$LIBS -framework CoreFoundation" - cat > conftest.$ac_ext <<EOF + hold_libs=$LIBS; hold_cflags=$CFLAGS + if test $do64bit_ok = no ; then + # remove -arch ppc64 from CFLAGS while testing presence + # of CF, otherwise all archs will have CF disabled. + # CF for ppc64 is disabled in tclUnixPort.h instead. + CFLAGS="`echo "$CFLAGS" | sed -e 's/-arch ppc64/-arch ppc/'`" + fi + LIBS="$LIBS -framework CoreFoundation" + cat > conftest.$ac_ext <<EOF #line 3526 "configure" #include "confdefs.h" #include <CoreFoundation/CoreFoundation.h> @@ -3539,33 +3539,31 @@ else tcl_cv_lib_corefoundation=no fi rm -f conftest* - LIBS=$hold_libs; CFLAGS=$hold_cflags + LIBS=$hold_libs; CFLAGS=$hold_cflags fi echo "$ac_t""$tcl_cv_lib_corefoundation" 1>&6 - if test $tcl_cv_lib_corefoundation = yes; then - LIBS="$LIBS -framework CoreFoundation" - cat >> confdefs.h <<\EOF + if test $tcl_cv_lib_corefoundation = yes; then + LIBS="$LIBS -framework CoreFoundation" + cat >> confdefs.h <<\EOF #define HAVE_COREFOUNDATION 1 EOF - fi - fi - for ac_hdr in libkern/OSAtomic.h + for ac_hdr in libkern/OSAtomic.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:3559: checking for $ac_hdr" >&5 +echo "configure:3557: 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 3564 "configure" +#line 3562 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3569: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3567: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3591,15 +3589,15 @@ else fi done - for ac_func in OSSpinLockLock + for ac_func in OSSpinLockLock do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3598: checking for $ac_func" >&5 +echo "configure:3596: 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 3603 "configure" +#line 3601 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3622,7 +3620,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3624: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3646,21 +3644,78 @@ else fi done + for ac_func in pthread_atfork +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:3651: 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 3656 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:3679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + fi + fi for ac_hdr in copyfile.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:3654: checking for $ac_hdr" >&5 +echo "configure:3709: 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 3659 "configure" +#line 3714 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3664: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3689,12 +3744,12 @@ done for ac_func in copyfile do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3693: checking for $ac_func" >&5 +echo "configure:3748: 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 3698 "configure" +#line 3753 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3717,7 +3772,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3760,12 +3815,12 @@ EOF # prior to Darwin 7, realpath is not threadsafe, so don't # use it when threads are enabled, c.f. bug # 711232: echo $ac_n "checking for realpath""... $ac_c" 1>&6 -echo "configure:3764: checking for realpath" >&5 +echo "configure:3819: checking for realpath" >&5 if eval "test \"`echo '$''{'ac_cv_func_realpath'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3769 "configure" +#line 3824 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char realpath(); below. */ @@ -3788,7 +3843,7 @@ realpath(); ; return 0; } EOF -if { (eval echo configure:3792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_realpath=yes" else @@ -3808,8 +3863,8 @@ else fi if test $ac_cv_func_realpath = yes -a "${TCL_THREADS}" = 1 \ - -a `uname -r | awk -F. '{print $1}'` -lt 7 ; then - ac_cv_func_realpath=no + -a `uname -r | awk -F. '{print $1}'` -lt 7 ; then + ac_cv_func_realpath=no fi ;; NEXTSTEP-*) @@ -4098,7 +4153,7 @@ EOF # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers # that don't grok the -Bexport option. Test that it does. echo $ac_n "checking for ld accepts -Bexport flag""... $ac_c" 1>&6 -echo "configure:4102: checking for ld accepts -Bexport flag" >&5 +echo "configure:4157: checking for ld accepts -Bexport flag" >&5 if eval "test \"`echo '$''{'tcl_cv_ld_Bexport'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4106,14 +4161,14 @@ else hold_ldflags=$LDFLAGS LDFLAGS="$LDFLAGS -Wl,-Bexport" cat > conftest.$ac_ext <<EOF -#line 4110 "configure" +#line 4165 "configure" #include "confdefs.h" int main() { int i; ; return 0; } EOF -if { (eval echo configure:4117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_ld_Bexport=yes else @@ -4160,13 +4215,13 @@ echo "$ac_t""$tcl_cv_ld_Bexport" 1>&6 if test "x$DL_OBJS" = "xtclLoadAout.o" ; then echo $ac_n "checking sys/exec.h""... $ac_c" 1>&6 -echo "configure:4164: checking sys/exec.h" >&5 +echo "configure:4219: checking sys/exec.h" >&5 if eval "test \"`echo '$''{'tcl_cv_sysexec_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4170 "configure" +#line 4225 "configure" #include "confdefs.h" #include <sys/exec.h> int main() { @@ -4184,7 +4239,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4243: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_sysexec_h=usable else @@ -4204,13 +4259,13 @@ EOF else echo $ac_n "checking a.out.h""... $ac_c" 1>&6 -echo "configure:4208: checking a.out.h" >&5 +echo "configure:4263: checking a.out.h" >&5 if eval "test \"`echo '$''{'tcl_cv_aout_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4214 "configure" +#line 4269 "configure" #include "confdefs.h" #include <a.out.h> int main() { @@ -4228,7 +4283,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_aout_h=usable else @@ -4248,13 +4303,13 @@ EOF else echo $ac_n "checking sys/exec_aout.h""... $ac_c" 1>&6 -echo "configure:4252: checking sys/exec_aout.h" >&5 +echo "configure:4307: checking sys/exec_aout.h" >&5 if eval "test \"`echo '$''{'tcl_cv_sysexecaout_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4258 "configure" +#line 4313 "configure" #include "confdefs.h" #include <sys/exec_aout.h> int main() { @@ -4272,7 +4327,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4276: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4331: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_sysexecaout_h=usable else @@ -4425,7 +4480,7 @@ fi echo $ac_n "checking for build with symbols""... $ac_c" 1>&6 -echo "configure:4429: checking for build with symbols" >&5 +echo "configure:4484: checking for build with symbols" >&5 # Check whether --enable-symbols or --disable-symbols was given. if test "${enable_symbols+set}" = set; then enableval="$enable_symbols" @@ -4486,21 +4541,21 @@ TCL_DBGX=${DBGX} echo $ac_n "checking for required early compiler flags""... $ac_c" 1>&6 -echo "configure:4490: checking for required early compiler flags" >&5 +echo "configure:4545: checking for required early compiler flags" >&5 tcl_flags="" if eval "test \"`echo '$''{'tcl_cv_flag__isoc99_source'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4497 "configure" +#line 4552 "configure" #include "confdefs.h" #include <stdlib.h> int main() { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } EOF -if { (eval echo configure:4504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4559: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__isoc99_source=no else @@ -4508,7 +4563,7 @@ else cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext <<EOF -#line 4512 "configure" +#line 4567 "configure" #include "confdefs.h" #define _ISOC99_SOURCE 1 #include <stdlib.h> @@ -4516,7 +4571,7 @@ int main() { char *p = (char *)strtoll; char *q = (char *)strtoull; ; return 0; } EOF -if { (eval echo configure:4520: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__isoc99_source=yes else @@ -4543,14 +4598,14 @@ EOF echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4547 "configure" +#line 4602 "configure" #include "confdefs.h" #include <sys/stat.h> int main() { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } EOF -if { (eval echo configure:4554: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4609: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile64_source=no else @@ -4558,7 +4613,7 @@ else cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext <<EOF -#line 4562 "configure" +#line 4617 "configure" #include "confdefs.h" #define _LARGEFILE64_SOURCE 1 #include <sys/stat.h> @@ -4566,7 +4621,7 @@ int main() { struct stat64 buf; int i = stat64("/", &buf); ; return 0; } EOF -if { (eval echo configure:4570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile64_source=yes else @@ -4593,14 +4648,14 @@ EOF echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4597 "configure" +#line 4652 "configure" #include "confdefs.h" #include <sys/stat.h> int main() { char *p = (char *)open64; ; return 0; } EOF -if { (eval echo configure:4604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile_source64=no else @@ -4608,7 +4663,7 @@ else cat conftest.$ac_ext >&5 rm -rf conftest* cat > conftest.$ac_ext <<EOF -#line 4612 "configure" +#line 4667 "configure" #include "confdefs.h" #define _LARGEFILE_SOURCE64 1 #include <sys/stat.h> @@ -4616,7 +4671,7 @@ int main() { char *p = (char *)open64; ; return 0; } EOF -if { (eval echo configure:4620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_flag__largefile_source64=yes else @@ -4647,7 +4702,7 @@ EOF echo $ac_n "checking for 64-bit integer type""... $ac_c" 1>&6 -echo "configure:4651: checking for 64-bit integer type" >&5 +echo "configure:4706: checking for 64-bit integer type" >&5 if eval "test \"`echo '$''{'tcl_cv_type_64bit'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4655,14 +4710,14 @@ else tcl_cv_type_64bit=none # See if the compiler knows natively about __int64 cat > conftest.$ac_ext <<EOF -#line 4659 "configure" +#line 4714 "configure" #include "confdefs.h" int main() { __int64 value = (__int64) 0; ; return 0; } EOF -if { (eval echo configure:4666: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_type_64bit=__int64 else @@ -4676,7 +4731,7 @@ rm -f conftest* # type that is our current guess for a 64-bit type inside this check # program, so it should be modified only carefully... cat > conftest.$ac_ext <<EOF -#line 4680 "configure" +#line 4735 "configure" #include "confdefs.h" int main() { @@ -4685,7 +4740,7 @@ switch (0) { } ; return 0; } EOF -if { (eval echo configure:4689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4744: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_64bit=${tcl_type_64bit} else @@ -4710,13 +4765,13 @@ EOF # Now check for auxiliary declarations echo $ac_n "checking for struct dirent64""... $ac_c" 1>&6 -echo "configure:4714: checking for struct dirent64" >&5 +echo "configure:4769: checking for struct dirent64" >&5 if eval "test \"`echo '$''{'tcl_cv_struct_dirent64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4720 "configure" +#line 4775 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/dirent.h> @@ -4724,7 +4779,7 @@ int main() { struct dirent64 p; ; return 0; } EOF -if { (eval echo configure:4728: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4783: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_struct_dirent64=yes else @@ -4745,13 +4800,13 @@ EOF fi echo $ac_n "checking for struct stat64""... $ac_c" 1>&6 -echo "configure:4749: checking for struct stat64" >&5 +echo "configure:4804: checking for struct stat64" >&5 if eval "test \"`echo '$''{'tcl_cv_struct_stat64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4755 "configure" +#line 4810 "configure" #include "confdefs.h" #include <sys/stat.h> int main() { @@ -4759,7 +4814,7 @@ struct stat64 p; ; return 0; } EOF -if { (eval echo configure:4763: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4818: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_struct_stat64=yes else @@ -4782,12 +4837,12 @@ EOF for ac_func in open64 lseek64 do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4786: checking for $ac_func" >&5 +echo "configure:4841: 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 4791 "configure" +#line 4846 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4810,7 +4865,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:4814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4835,13 +4890,13 @@ fi done echo $ac_n "checking for off64_t""... $ac_c" 1>&6 -echo "configure:4839: checking for off64_t" >&5 +echo "configure:4894: checking for off64_t" >&5 if eval "test \"`echo '$''{'tcl_cv_type_off64_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4845 "configure" +#line 4900 "configure" #include "confdefs.h" #include <sys/types.h> int main() { @@ -4849,7 +4904,7 @@ off64_t offset; ; return 0; } EOF -if { (eval echo configure:4853: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4908: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_off64_t=yes else @@ -4881,14 +4936,14 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 -echo "configure:4885: checking whether byte ordering is bigendian" >&5 +echo "configure:4940: checking whether byte ordering is bigendian" >&5 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_bigendian=unknown # See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext <<EOF -#line 4892 "configure" +#line 4947 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -4899,11 +4954,11 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:4903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4958: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* # It does; now see whether it defined to BIG_ENDIAN or not. cat > conftest.$ac_ext <<EOF -#line 4907 "configure" +#line 4962 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/param.h> @@ -4914,7 +4969,7 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:4918: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4973: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_bigendian=yes else @@ -4934,7 +4989,7 @@ if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 4938 "configure" +#line 4993 "configure" #include "confdefs.h" main () { /* Are we little or big endian? From Harbison&Steele. */ @@ -4947,7 +5002,7 @@ main () { exit (u.c[sizeof (long) - 1] == 1); } EOF -if { (eval echo configure:4951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_bigendian=no else @@ -4980,12 +5035,12 @@ fi for ac_func in getcwd do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4984: checking for $ac_func" >&5 +echo "configure:5039: 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 4989 "configure" +#line 5044 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5008,7 +5063,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5012: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5042,12 +5097,12 @@ done for ac_func in opendir strstr strtol strtoll strtoull tmpnam waitpid do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5046: checking for $ac_func" >&5 +echo "configure:5101: 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 5051 "configure" +#line 5106 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5070,7 +5125,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5074: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5097,12 +5152,12 @@ done echo $ac_n "checking for strerror""... $ac_c" 1>&6 -echo "configure:5101: checking for strerror" >&5 +echo "configure:5156: checking for strerror" >&5 if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5106 "configure" +#line 5161 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strerror(); below. */ @@ -5125,7 +5180,7 @@ strerror(); ; return 0; } EOF -if { (eval echo configure:5129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strerror=yes" else @@ -5149,12 +5204,12 @@ EOF fi echo $ac_n "checking for getwd""... $ac_c" 1>&6 -echo "configure:5153: checking for getwd" >&5 +echo "configure:5208: checking for getwd" >&5 if eval "test \"`echo '$''{'ac_cv_func_getwd'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5158 "configure" +#line 5213 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getwd(); below. */ @@ -5177,7 +5232,7 @@ getwd(); ; return 0; } EOF -if { (eval echo configure:5181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_getwd=yes" else @@ -5201,12 +5256,12 @@ EOF fi echo $ac_n "checking for wait3""... $ac_c" 1>&6 -echo "configure:5205: checking for wait3" >&5 +echo "configure:5260: checking for wait3" >&5 if eval "test \"`echo '$''{'ac_cv_func_wait3'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5210 "configure" +#line 5265 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char wait3(); below. */ @@ -5229,7 +5284,7 @@ wait3(); ; return 0; } EOF -if { (eval echo configure:5233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_wait3=yes" else @@ -5253,12 +5308,12 @@ EOF fi echo $ac_n "checking for uname""... $ac_c" 1>&6 -echo "configure:5257: checking for uname" >&5 +echo "configure:5312: checking for uname" >&5 if eval "test \"`echo '$''{'ac_cv_func_uname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5262 "configure" +#line 5317 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char uname(); below. */ @@ -5281,7 +5336,7 @@ uname(); ; return 0; } EOF -if { (eval echo configure:5285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_uname=yes" else @@ -5305,12 +5360,12 @@ EOF fi echo $ac_n "checking for realpath""... $ac_c" 1>&6 -echo "configure:5309: checking for realpath" >&5 +echo "configure:5364: checking for realpath" >&5 if eval "test \"`echo '$''{'ac_cv_func_realpath'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5314 "configure" +#line 5369 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char realpath(); below. */ @@ -5333,7 +5388,7 @@ realpath(); ; return 0; } EOF -if { (eval echo configure:5337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_realpath=yes" else @@ -5368,17 +5423,17 @@ fi do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5372: checking for $ac_hdr" >&5 +echo "configure:5427: 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 5377 "configure" +#line 5432 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5382: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5437: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5405,7 +5460,7 @@ fi done echo $ac_n "checking termios vs. termio vs. sgtty""... $ac_c" 1>&6 -echo "configure:5409: checking termios vs. termio vs. sgtty" >&5 +echo "configure:5464: checking termios vs. termio vs. sgtty" >&5 if eval "test \"`echo '$''{'tcl_cv_api_serial'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -5414,7 +5469,7 @@ else tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 5418 "configure" +#line 5473 "configure" #include "confdefs.h" #include <termios.h> @@ -5429,7 +5484,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termios else @@ -5446,7 +5501,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 5450 "configure" +#line 5505 "configure" #include "confdefs.h" #include <termio.h> @@ -5460,7 +5515,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termio else @@ -5478,7 +5533,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 5482 "configure" +#line 5537 "configure" #include "confdefs.h" #include <sgtty.h> @@ -5493,7 +5548,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5552: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=sgtty else @@ -5511,7 +5566,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 5515 "configure" +#line 5570 "configure" #include "confdefs.h" #include <termios.h> @@ -5528,7 +5583,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termios else @@ -5546,7 +5601,7 @@ fi tcl_cv_api_serial=no else cat > conftest.$ac_ext <<EOF -#line 5550 "configure" +#line 5605 "configure" #include "confdefs.h" #include <termio.h> @@ -5562,7 +5617,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=termio else @@ -5580,7 +5635,7 @@ fi tcl_cv_api_serial=none else cat > conftest.$ac_ext <<EOF -#line 5584 "configure" +#line 5639 "configure" #include "confdefs.h" #include <sgtty.h> @@ -5597,7 +5652,7 @@ int main() { return 1; } EOF -if { (eval echo configure:5601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_api_serial=sgtty else @@ -5640,19 +5695,19 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking for fd_set in sys/types""... $ac_c" 1>&6 -echo "configure:5644: checking for fd_set in sys/types" >&5 +echo "configure:5699: checking for fd_set in sys/types" >&5 if eval "test \"`echo '$''{'tcl_cv_type_fd_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5649 "configure" +#line 5704 "configure" #include "confdefs.h" #include <sys/types.h> int main() { fd_set readMask, writeMask; ; return 0; } EOF -if { (eval echo configure:5656: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_type_fd_set=yes else @@ -5668,12 +5723,12 @@ echo "$ac_t""$tcl_cv_type_fd_set" 1>&6 tcl_ok=$tcl_cv_type_fd_set if test $tcl_ok = no; then echo $ac_n "checking for fd_mask in sys/select""... $ac_c" 1>&6 -echo "configure:5672: checking for fd_mask in sys/select" >&5 +echo "configure:5727: checking for fd_mask in sys/select" >&5 if eval "test \"`echo '$''{'tcl_cv_grep_fd_mask'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5677 "configure" +#line 5732 "configure" #include "confdefs.h" #include <sys/select.h> EOF @@ -5710,12 +5765,12 @@ fi #------------------------------------------------------------------------------ echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 -echo "configure:5714: checking whether struct tm is in sys/time.h or time.h" >&5 +echo "configure:5769: checking whether struct tm is in sys/time.h or time.h" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5719 "configure" +#line 5774 "configure" #include "confdefs.h" #include <sys/types.h> #include <time.h> @@ -5723,7 +5778,7 @@ int main() { struct tm *tp; tp->tm_sec; ; return 0; } EOF -if { (eval echo configure:5727: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5782: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm=time.h else @@ -5748,17 +5803,17 @@ fi do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5752: checking for $ac_hdr" >&5 +echo "configure:5807: 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 5757 "configure" +#line 5812 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5817: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5785,12 +5840,12 @@ fi done echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:5789: checking whether time.h and sys/time.h may both be included" >&5 +echo "configure:5844: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5794 "configure" +#line 5849 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> @@ -5799,7 +5854,7 @@ int main() { struct tm *tp; ; return 0; } EOF -if { (eval echo configure:5803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5858: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else @@ -5820,12 +5875,12 @@ EOF fi echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 -echo "configure:5824: checking for tm_zone in struct tm" >&5 +echo "configure:5879: checking for tm_zone in struct tm" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5829 "configure" +#line 5884 "configure" #include "confdefs.h" #include <sys/types.h> #include <$ac_cv_struct_tm> @@ -5833,7 +5888,7 @@ int main() { struct tm tm; tm.tm_zone; ; return 0; } EOF -if { (eval echo configure:5837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm_zone=yes else @@ -5853,12 +5908,12 @@ EOF else echo $ac_n "checking for tzname""... $ac_c" 1>&6 -echo "configure:5857: checking for tzname" >&5 +echo "configure:5912: checking for tzname" >&5 if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5862 "configure" +#line 5917 "configure" #include "confdefs.h" #include <time.h> #ifndef tzname /* For SGI. */ @@ -5868,7 +5923,7 @@ int main() { atoi(*tzname); ; return 0; } EOF -if { (eval echo configure:5872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_var_tzname=yes else @@ -5893,12 +5948,12 @@ fi for ac_func in gmtime_r localtime_r do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5897: checking for $ac_func" >&5 +echo "configure:5952: 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 5902 "configure" +#line 5957 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5921,7 +5976,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5947,19 +6002,19 @@ done echo $ac_n "checking tm_tzadj in struct tm""... $ac_c" 1>&6 -echo "configure:5951: checking tm_tzadj in struct tm" >&5 +echo "configure:6006: checking tm_tzadj in struct tm" >&5 if eval "test \"`echo '$''{'tcl_cv_member_tm_tzadj'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5956 "configure" +#line 6011 "configure" #include "confdefs.h" #include <time.h> int main() { struct tm tm; tm.tm_tzadj; ; return 0; } EOF -if { (eval echo configure:5963: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6018: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_member_tm_tzadj=yes else @@ -5980,19 +6035,19 @@ EOF fi echo $ac_n "checking tm_gmtoff in struct tm""... $ac_c" 1>&6 -echo "configure:5984: checking tm_gmtoff in struct tm" >&5 +echo "configure:6039: checking tm_gmtoff in struct tm" >&5 if eval "test \"`echo '$''{'tcl_cv_member_tm_gmtoff'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5989 "configure" +#line 6044 "configure" #include "confdefs.h" #include <time.h> int main() { struct tm tm; tm.tm_gmtoff; ; return 0; } EOF -if { (eval echo configure:5996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_member_tm_gmtoff=yes else @@ -6017,12 +6072,12 @@ EOF # (like convex) have timezone functions, etc. # echo $ac_n "checking long timezone variable""... $ac_c" 1>&6 -echo "configure:6021: checking long timezone variable" >&5 +echo "configure:6076: checking long timezone variable" >&5 if eval "test \"`echo '$''{'tcl_cv_timezone_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6026 "configure" +#line 6081 "configure" #include "confdefs.h" #include <time.h> int main() { @@ -6031,7 +6086,7 @@ extern long timezone; exit (0); ; return 0; } EOF -if { (eval echo configure:6035: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6090: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_timezone_long=yes else @@ -6054,12 +6109,12 @@ 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""... $ac_c" 1>&6 -echo "configure:6058: checking time_t timezone variable" >&5 +echo "configure:6113: checking time_t timezone variable" >&5 if eval "test \"`echo '$''{'tcl_cv_timezone_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6063 "configure" +#line 6118 "configure" #include "confdefs.h" #include <time.h> int main() { @@ -6068,7 +6123,7 @@ extern time_t timezone; exit (0); ; return 0; } EOF -if { (eval echo configure:6072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6127: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_timezone_time=yes else @@ -6095,12 +6150,12 @@ EOF # in struct stat. But we might be able to use fstatfs instead. #-------------------------------------------------------------------- echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 -echo "configure:6099: checking for st_blksize in struct stat" >&5 +echo "configure:6154: checking for st_blksize in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6104 "configure" +#line 6159 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> @@ -6108,7 +6163,7 @@ int main() { struct stat s; s.st_blksize; ; return 0; } EOF -if { (eval echo configure:6112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6167: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_st_blksize=yes else @@ -6129,12 +6184,12 @@ EOF fi echo $ac_n "checking for fstatfs""... $ac_c" 1>&6 -echo "configure:6133: checking for fstatfs" >&5 +echo "configure:6188: checking for fstatfs" >&5 if eval "test \"`echo '$''{'ac_cv_func_fstatfs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6138 "configure" +#line 6193 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char fstatfs(); below. */ @@ -6157,7 +6212,7 @@ fstatfs(); ; return 0; } EOF -if { (eval echo configure:6161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_fstatfs=yes" else @@ -6186,7 +6241,7 @@ fi # data, this checks it and add memcmp.o to LIBOBJS if needed #-------------------------------------------------------------------- echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6 -echo "configure:6190: checking for 8-bit clean memcmp" >&5 +echo "configure:6245: checking for 8-bit clean memcmp" >&5 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6194,7 +6249,7 @@ else ac_cv_func_memcmp_clean=no else cat > conftest.$ac_ext <<EOF -#line 6198 "configure" +#line 6253 "configure" #include "confdefs.h" main() @@ -6204,7 +6259,7 @@ main() } EOF -if { (eval echo configure:6208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6263: \"$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 else @@ -6228,12 +6283,12 @@ 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""... $ac_c" 1>&6 -echo "configure:6232: checking for memmove" >&5 +echo "configure:6287: checking for memmove" >&5 if eval "test \"`echo '$''{'ac_cv_func_memmove'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6237 "configure" +#line 6292 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char memmove(); below. */ @@ -6256,7 +6311,7 @@ memmove(); ; return 0; } EOF -if { (eval echo configure:6260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_memmove=yes" else @@ -6289,7 +6344,7 @@ fi #-------------------------------------------------------------------- if test "x${ac_cv_func_strstr}" = "xyes"; then echo $ac_n "checking proper strstr implementation""... $ac_c" 1>&6 -echo "configure:6293: checking proper strstr implementation" >&5 +echo "configure:6348: checking proper strstr implementation" >&5 if eval "test \"`echo '$''{'tcl_cv_strstr_unbroken'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6298,7 +6353,7 @@ else tcl_cv_strstr_unbroken=broken else cat > conftest.$ac_ext <<EOF -#line 6302 "configure" +#line 6357 "configure" #include "confdefs.h" extern int strstr(); @@ -6307,7 +6362,7 @@ else exit(strstr("\0test", "test") ? 1 : 0); } EOF -if { (eval echo configure:6311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_strstr_unbroken=ok else @@ -6334,12 +6389,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strtoul""... $ac_c" 1>&6 -echo "configure:6338: checking for strtoul" >&5 +echo "configure:6393: checking for strtoul" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtoul'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6343 "configure" +#line 6398 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtoul(); below. */ @@ -6362,7 +6417,7 @@ strtoul(); ; return 0; } EOF -if { (eval echo configure:6366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtoul=yes" else @@ -6384,7 +6439,7 @@ fi if test $tcl_ok = 1; then echo $ac_n "checking proper strtoul implementation""... $ac_c" 1>&6 -echo "configure:6388: checking proper strtoul implementation" >&5 +echo "configure:6443: checking proper strtoul implementation" >&5 if eval "test \"`echo '$''{'tcl_cv_strtoul_unbroken'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6393,7 +6448,7 @@ else tcl_cv_strtoul_unbroken=broken else cat > conftest.$ac_ext <<EOF -#line 6397 "configure" +#line 6452 "configure" #include "confdefs.h" extern int strtoul(); @@ -6409,7 +6464,7 @@ else exit(0); } EOF -if { (eval echo configure:6413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_strtoul_unbroken=ok else @@ -6438,12 +6493,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strtod""... $ac_c" 1>&6 -echo "configure:6442: checking for strtod" >&5 +echo "configure:6497: checking for strtod" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6447 "configure" +#line 6502 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtod(); below. */ @@ -6466,7 +6521,7 @@ strtod(); ; return 0; } EOF -if { (eval echo configure:6470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtod=yes" else @@ -6488,7 +6543,7 @@ fi if test $tcl_ok = 1; then echo $ac_n "checking proper strtod implementation""... $ac_c" 1>&6 -echo "configure:6492: checking proper strtod implementation" >&5 +echo "configure:6547: checking proper strtod implementation" >&5 if eval "test \"`echo '$''{'tcl_cv_strtod_unbroken'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6497,7 +6552,7 @@ else tcl_cv_strtod_unbroken=broken else cat > conftest.$ac_ext <<EOF -#line 6501 "configure" +#line 6556 "configure" #include "confdefs.h" extern double strtod(); @@ -6513,7 +6568,7 @@ else exit(0); } EOF -if { (eval echo configure:6517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_strtod_unbroken=ok else @@ -6545,12 +6600,12 @@ fi echo $ac_n "checking for strtod""... $ac_c" 1>&6 -echo "configure:6549: checking for strtod" >&5 +echo "configure:6604: checking for strtod" >&5 if eval "test \"`echo '$''{'ac_cv_func_strtod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6554 "configure" +#line 6609 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtod(); below. */ @@ -6573,7 +6628,7 @@ strtod(); ; return 0; } EOF -if { (eval echo configure:6577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strtod=yes" else @@ -6595,7 +6650,7 @@ fi if test "$tcl_strtod" = 1; then echo $ac_n "checking for Solaris2.4/Tru64 strtod bugs""... $ac_c" 1>&6 -echo "configure:6599: checking for Solaris2.4/Tru64 strtod bugs" >&5 +echo "configure:6654: checking for Solaris2.4/Tru64 strtod bugs" >&5 if eval "test \"`echo '$''{'tcl_cv_strtod_buggy'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6604,7 +6659,7 @@ else tcl_cv_strtod_buggy=buggy else cat > conftest.$ac_ext <<EOF -#line 6608 "configure" +#line 6663 "configure" #include "confdefs.h" extern double strtod(); @@ -6627,7 +6682,7 @@ else exit(0); } EOF -if { (eval echo configure:6631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_strtod_buggy=ok else @@ -6658,12 +6713,12 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:6662: checking for ANSI C header files" >&5 +echo "configure:6717: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6667 "configure" +#line 6722 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -6671,7 +6726,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6675: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:6730: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -6688,7 +6743,7 @@ 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 6692 "configure" +#line 6747 "configure" #include "confdefs.h" #include <string.h> EOF @@ -6706,7 +6761,7 @@ 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 6710 "configure" +#line 6765 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -6727,7 +6782,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 6731 "configure" +#line 6786 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -6738,7 +6793,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:6742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -6762,12 +6817,12 @@ EOF fi echo $ac_n "checking for mode_t""... $ac_c" 1>&6 -echo "configure:6766: checking for mode_t" >&5 +echo "configure:6821: checking for mode_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6771 "configure" +#line 6826 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -6795,12 +6850,12 @@ EOF fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:6799: checking for pid_t" >&5 +echo "configure:6854: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6804 "configure" +#line 6859 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -6828,12 +6883,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:6832: checking for size_t" >&5 +echo "configure:6887: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6837 "configure" +#line 6892 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -6861,12 +6916,12 @@ EOF fi echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 -echo "configure:6865: checking for uid_t in sys/types.h" >&5 +echo "configure:6920: checking for uid_t in sys/types.h" >&5 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6870 "configure" +#line 6925 "configure" #include "confdefs.h" #include <sys/types.h> EOF @@ -6896,12 +6951,12 @@ fi echo $ac_n "checking for socklen_t""... $ac_c" 1>&6 -echo "configure:6900: checking for socklen_t" >&5 +echo "configure:6955: checking for socklen_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6905 "configure" +#line 6960 "configure" #include "confdefs.h" #include <sys/types.h> @@ -6940,12 +6995,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for opendir""... $ac_c" 1>&6 -echo "configure:6944: checking for opendir" >&5 +echo "configure:6999: checking for opendir" >&5 if eval "test \"`echo '$''{'ac_cv_func_opendir'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6949 "configure" +#line 7004 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char opendir(); below. */ @@ -6968,7 +7023,7 @@ opendir(); ; return 0; } EOF -if { (eval echo configure:6972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_opendir=yes" else @@ -7001,12 +7056,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking union wait""... $ac_c" 1>&6 -echo "configure:7005: checking union wait" >&5 +echo "configure:7060: checking union wait" >&5 if eval "test \"`echo '$''{'tcl_cv_union_wait'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7010 "configure" +#line 7065 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/wait.h> @@ -7018,7 +7073,7 @@ WIFEXITED(x); /* Generates compiler error if WIFEXITED ; return 0; } EOF -if { (eval echo configure:7022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_union_wait=yes else @@ -7045,12 +7100,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for strncasecmp""... $ac_c" 1>&6 -echo "configure:7049: checking for strncasecmp" >&5 +echo "configure:7104: checking for strncasecmp" >&5 if eval "test \"`echo '$''{'ac_cv_func_strncasecmp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7054 "configure" +#line 7109 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strncasecmp(); below. */ @@ -7073,7 +7128,7 @@ strncasecmp(); ; return 0; } EOF -if { (eval echo configure:7077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_strncasecmp=yes" else @@ -7095,7 +7150,7 @@ fi if test "$tcl_ok" = 0; then echo $ac_n "checking for strncasecmp in -lsocket""... $ac_c" 1>&6 -echo "configure:7099: checking for strncasecmp in -lsocket" >&5 +echo "configure:7154: checking for strncasecmp in -lsocket" >&5 ac_lib_var=`echo socket'_'strncasecmp | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -7103,7 +7158,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <<EOF -#line 7107 "configure" +#line 7162 "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 @@ -7114,7 +7169,7 @@ int main() { strncasecmp() ; return 0; } EOF -if { (eval echo configure:7118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -7138,7 +7193,7 @@ fi fi if test "$tcl_ok" = 0; then echo $ac_n "checking for strncasecmp in -linet""... $ac_c" 1>&6 -echo "configure:7142: checking for strncasecmp in -linet" >&5 +echo "configure:7197: checking for strncasecmp in -linet" >&5 ac_lib_var=`echo inet'_'strncasecmp | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -7146,7 +7201,7 @@ else ac_save_LIBS="$LIBS" LIBS="-linet $LIBS" cat > conftest.$ac_ext <<EOF -#line 7150 "configure" +#line 7205 "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 @@ -7157,7 +7212,7 @@ int main() { strncasecmp() ; return 0; } EOF -if { (eval echo configure:7161: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -7195,12 +7250,12 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for BSDgettimeofday""... $ac_c" 1>&6 -echo "configure:7199: checking for BSDgettimeofday" >&5 +echo "configure:7254: checking for BSDgettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_BSDgettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7204 "configure" +#line 7259 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char BSDgettimeofday(); below. */ @@ -7223,7 +7278,7 @@ BSDgettimeofday(); ; return 0; } EOF -if { (eval echo configure:7227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_BSDgettimeofday=yes" else @@ -7245,12 +7300,12 @@ else echo "$ac_t""no" 1>&6 echo $ac_n "checking for gettimeofday""... $ac_c" 1>&6 -echo "configure:7249: checking for gettimeofday" >&5 +echo "configure:7304: checking for gettimeofday" >&5 if eval "test \"`echo '$''{'ac_cv_func_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7254 "configure" +#line 7309 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gettimeofday(); below. */ @@ -7273,7 +7328,7 @@ gettimeofday(); ; return 0; } EOF -if { (eval echo configure:7277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_gettimeofday=yes" else @@ -7300,12 +7355,12 @@ fi fi echo $ac_n "checking for gettimeofday declaration""... $ac_c" 1>&6 -echo "configure:7304: checking for gettimeofday declaration" >&5 +echo "configure:7359: checking for gettimeofday declaration" >&5 if eval "test \"`echo '$''{'tcl_cv_grep_gettimeofday'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7309 "configure" +#line 7364 "configure" #include "confdefs.h" #include <sys/time.h> EOF @@ -7336,14 +7391,14 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6 -echo "configure:7340: checking whether char is unsigned" >&5 +echo "configure:7395: checking whether char is unsigned" >&5 if eval "test \"`echo '$''{'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.$ac_ext <<EOF -#line 7347 "configure" +#line 7402 "configure" #include "confdefs.h" #ifdef __CHAR_UNSIGNED__ yes @@ -7365,7 +7420,7 @@ if test "$cross_compiling" = yes; then { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 7369 "configure" +#line 7424 "configure" #include "confdefs.h" /* volatile prevents gcc2 from optimizing the test away on sparcs. */ #if !defined(__STDC__) || __STDC__ != 1 @@ -7375,7 +7430,7 @@ main() { volatile char c = 255; exit(c < 0); } EOF -if { (eval echo configure:7379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:7434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_char_unsigned=yes else @@ -7399,12 +7454,12 @@ EOF fi echo $ac_n "checking signed char declarations""... $ac_c" 1>&6 -echo "configure:7403: checking signed char declarations" >&5 +echo "configure:7458: checking signed char declarations" >&5 if eval "test \"`echo '$''{'tcl_cv_char_signed'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7408 "configure" +#line 7463 "configure" #include "confdefs.h" int main() { @@ -7414,7 +7469,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:7418: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7473: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_char_signed=yes else @@ -7439,7 +7494,7 @@ fi #-------------------------------------------------------------------- echo $ac_n "checking for a putenv() that copies the buffer""... $ac_c" 1>&6 -echo "configure:7443: checking for a putenv() that copies the buffer" >&5 +echo "configure:7498: checking for a putenv() that copies the buffer" >&5 if eval "test \"`echo '$''{'tcl_cv_putenv_copy'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7447,7 +7502,7 @@ else tcl_cv_putenv_copy=no else cat > conftest.$ac_ext <<EOF -#line 7451 "configure" +#line 7506 "configure" #include "confdefs.h" #include <stdlib.h> @@ -7469,7 +7524,7 @@ else } EOF -if { (eval echo configure:7473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:7528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then tcl_cv_putenv_copy=no else @@ -7510,17 +7565,17 @@ fi if test "$langinfo_ok" = "yes"; then ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6 -echo "configure:7514: checking for langinfo.h" >&5 +echo "configure:7569: checking for langinfo.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7519 "configure" +#line 7574 "configure" #include "confdefs.h" #include <langinfo.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:7524: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:7579: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -7544,20 +7599,20 @@ fi fi echo $ac_n "checking whether to use nl_langinfo""... $ac_c" 1>&6 -echo "configure:7548: checking whether to use nl_langinfo" >&5 +echo "configure:7603: checking whether to use nl_langinfo" >&5 if test "$langinfo_ok" = "yes"; then if eval "test \"`echo '$''{'tcl_cv_langinfo_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7554 "configure" +#line 7609 "configure" #include "confdefs.h" #include <langinfo.h> int main() { nl_langinfo(CODESET); ; return 0; } EOF -if { (eval echo configure:7561: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* tcl_cv_langinfo_h=yes else @@ -7586,13 +7641,13 @@ EOF #-------------------------------------------------------------------- echo $ac_n "checking for fts""... $ac_c" 1>&6 -echo "configure:7590: checking for fts" >&5 +echo "configure:7645: checking for fts" >&5 if eval "test \"`echo '$''{'tcl_cv_api_fts'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7596 "configure" +#line 7651 "configure" #include "confdefs.h" #include <sys/param.h> #include <sys/stat.h> @@ -7603,7 +7658,7 @@ char*const p[2] = {"/", NULL}; FTSENT *e = fts_read(f); fts_close(f); ; return 0; } EOF -if { (eval echo configure:7607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:7662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* tcl_cv_api_fts=yes else @@ -7635,17 +7690,17 @@ fi do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:7639: checking for $ac_hdr" >&5 +echo "configure:7694: 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 7644 "configure" +#line 7699 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:7649: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:7704: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -7675,17 +7730,17 @@ done do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:7679: checking for $ac_hdr" >&5 +echo "configure:7734: 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 7684 "configure" +#line 7739 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:7689: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:7744: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -7713,7 +7768,7 @@ done echo $ac_n "checking system version""... $ac_c" 1>&6 -echo "configure:7717: checking system version" >&5 +echo "configure:7772: checking system version" >&5 if eval "test \"`echo '$''{'tcl_cv_sys_version'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7744,7 +7799,7 @@ echo "$ac_t""$tcl_cv_sys_version" 1>&6 system=$tcl_cv_sys_version echo $ac_n "checking FIONBIO vs. O_NONBLOCK for nonblocking I/O""... $ac_c" 1>&6 -echo "configure:7748: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5 +echo "configure:7803: checking FIONBIO vs. O_NONBLOCK for nonblocking I/O" >&5 case $system in # There used to be code here to use FIONBIO under AIX. However, it # was reported that FIONBIO doesn't work under AIX 3.2.5. Since @@ -7806,7 +7861,7 @@ HTML_DIR='$(DISTDIR)/html' if test "`uname -s`" = "Darwin" ; then echo $ac_n "checking how to package libraries""... $ac_c" 1>&6 -echo "configure:7810: checking how to package libraries" >&5 +echo "configure:7865: checking how to package libraries" >&5 # Check whether --enable-framework or --disable-framework was given. if test "${enable_framework+set}" = set; then enableval="$enable_framework" diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 923bf27..57b053e 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -1548,17 +1548,17 @@ dnl AC_CHECK_TOOL(AR, ar) CFLAGS_OPTIMIZE="-Os" SHLIB_CFLAGS="-fno-common" if test $do64bit = yes; then - do64bit_ok=yes - CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" + do64bit_ok=yes + CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" fi SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS}' AC_CACHE_CHECK([if ld accepts -single_module flag], tcl_cv_ld_single_module, [ - hold_ldflags=$LDFLAGS - LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" - AC_TRY_LINK(, [int i;], tcl_cv_ld_single_module=yes, tcl_cv_ld_single_module=no) - LDFLAGS=$hold_ldflags]) + hold_ldflags=$LDFLAGS + LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" + AC_TRY_LINK(, [int i;], tcl_cv_ld_single_module=yes, tcl_cv_ld_single_module=no) + LDFLAGS=$hold_ldflags]) if test $tcl_cv_ld_single_module = yes; then - SHLIB_LD="${SHLIB_LD} -Wl,-single_module" + SHLIB_LD="${SHLIB_LD} -Wl,-single_module" fi SHLIB_LD_LIBS='${LIBS}' SHLIB_SUFFIX=".dylib" @@ -1570,43 +1570,44 @@ dnl AC_CHECK_TOOL(AR, ar) LDFLAGS="$LDFLAGS -prebind" LDFLAGS="$LDFLAGS -headerpad_max_install_names" AC_CACHE_CHECK([if ld accepts -search_paths_first flag], tcl_cv_ld_search_paths_first, [ - hold_ldflags=$LDFLAGS - LDFLAGS="$LDFLAGS -Wl,-search_paths_first" - AC_TRY_LINK(, [int i;], tcl_cv_ld_search_paths_first=yes, tcl_cv_ld_search_paths_first=no) - LDFLAGS=$hold_ldflags]) + hold_ldflags=$LDFLAGS + LDFLAGS="$LDFLAGS -Wl,-search_paths_first" + AC_TRY_LINK(, [int i;], tcl_cv_ld_search_paths_first=yes, tcl_cv_ld_search_paths_first=no) + LDFLAGS=$hold_ldflags]) if test $tcl_cv_ld_search_paths_first = yes; then - LDFLAGS="$LDFLAGS -Wl,-search_paths_first" + LDFLAGS="$LDFLAGS -Wl,-search_paths_first" fi CC_SEARCH_FLAGS="" LD_SEARCH_FLAGS="" LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH" PLAT_OBJS=\$\(MAC\_OSX_OBJS\) PLAT_SRCS=\$\(MAC\_OSX_SRCS\) - AC_MSG_CHECKING([whether to use CoreFoundation]) - AC_ARG_ENABLE(corefoundation, [ --enable-corefoundation use CoreFoundation API [--enable-corefoundation]], - [tcl_corefoundation=$enableval], [tcl_corefoundation=yes]) - AC_MSG_RESULT([$tcl_corefoundation]) - if test $tcl_corefoundation = yes; then - AC_CACHE_CHECK([for CoreFoundation.framework], tcl_cv_lib_corefoundation, [ - hold_libs=$LIBS; hold_cflags=$CFLAGS - if test $do64bit_ok = no ; then - # remove -arch ppc64 from CFLAGS while testing presence - # of CF, otherwise all archs will have CF disabled. - # CF for ppc64 is disabled in tclUnixPort.h instead. - CFLAGS="`echo "$CFLAGS" | sed -e 's/-arch ppc64/-arch ppc/'`" - fi - LIBS="$LIBS -framework CoreFoundation" - AC_TRY_LINK([#include <CoreFoundation/CoreFoundation.h>], - [CFBundleRef b = CFBundleGetMainBundle();], - tcl_cv_lib_corefoundation=yes, tcl_cv_lib_corefoundation=no) - LIBS=$hold_libs; CFLAGS=$hold_cflags]) - if test $tcl_cv_lib_corefoundation = yes; then - LIBS="$LIBS -framework CoreFoundation" - AC_DEFINE(HAVE_COREFOUNDATION) - fi + AC_MSG_CHECKING([whether to use CoreFoundation]) + AC_ARG_ENABLE(corefoundation, [ --enable-corefoundation use CoreFoundation API [--enable-corefoundation]], + [tcl_corefoundation=$enableval], [tcl_corefoundation=yes]) + AC_MSG_RESULT([$tcl_corefoundation]) + if test $tcl_corefoundation = yes; then + AC_CACHE_CHECK([for CoreFoundation.framework], tcl_cv_lib_corefoundation, [ + hold_libs=$LIBS; hold_cflags=$CFLAGS + if test $do64bit_ok = no ; then + # remove -arch ppc64 from CFLAGS while testing presence + # of CF, otherwise all archs will have CF disabled. + # CF for ppc64 is disabled in tclUnixPort.h instead. + CFLAGS="`echo "$CFLAGS" | sed -e 's/-arch ppc64/-arch ppc/'`" + fi + LIBS="$LIBS -framework CoreFoundation" + AC_TRY_LINK([#include <CoreFoundation/CoreFoundation.h>], + [CFBundleRef b = CFBundleGetMainBundle();], + tcl_cv_lib_corefoundation=yes, tcl_cv_lib_corefoundation=no) + LIBS=$hold_libs; CFLAGS=$hold_cflags]) + if test $tcl_cv_lib_corefoundation = yes; then + LIBS="$LIBS -framework CoreFoundation" + AC_DEFINE(HAVE_COREFOUNDATION) + AC_CHECK_HEADERS(libkern/OSAtomic.h) + AC_CHECK_FUNCS(OSSpinLockLock) + AC_CHECK_FUNCS(pthread_atfork) + fi fi - AC_CHECK_HEADERS(libkern/OSAtomic.h) - AC_CHECK_FUNCS(OSSpinLockLock) AC_CHECK_HEADERS(copyfile.h) AC_CHECK_FUNCS(copyfile) AC_DEFINE(MAC_OSX_TCL) @@ -1617,8 +1618,8 @@ dnl AC_CHECK_TOOL(AR, ar) # use it when threads are enabled, c.f. bug # 711232: AC_CHECK_FUNC(realpath) if test $ac_cv_func_realpath = yes -a "${TCL_THREADS}" = 1 \ - -a `uname -r | awk -F. '{print [$]1}'` -lt 7 ; then - ac_cv_func_realpath=no + -a `uname -r | awk -F. '{print [$]1}'` -lt 7 ; then + ac_cv_func_realpath=no fi ;; NEXTSTEP-*) |