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-rw-r--r--ChangeLog27
-rw-r--r--compat/string.h6
-rw-r--r--generic/tclNotify.c7
-rw-r--r--unix/Makefile.in10
-rwxr-xr-xunix/configure160
-rw-r--r--unix/tcl.m437
-rw-r--r--unix/tclUnixNotfy.c6
-rw-r--r--win/tclWinNotify.c6
8 files changed, 228 insertions, 31 deletions
diff --git a/ChangeLog b/ChangeLog
index 0c028e1..f52336a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,30 @@
+2005-04-25 Daniel Steffen <das@users.sourceforge.net>
+
+ * compat/string.h: fixed memchr() protoype for __APPLE__ so that we
+ build on Mac OS X 10.1 again.
+
+ * generic/tclNotify.c (TclFinalizeNotifier): fixed notifier not being
+ finalized in unthreaded core (was testing for notifier initialization in
+ current thread by checking thread id != 0 but thread id is always 0 in
+ untreaded core).
+
+ * win/tclWinNotify.c (Tcl_WaitForEvent):
+ * unix/tclUnixNotfy.c (Tcl_WaitForEvent): don't call ScaleTimeProc for
+ zero wait times (as specified in TIP 233).
+
+ * unix/Makefile.in: added @PLAT_SRCS@ to SRCS and split out NOTIFY_SRCS
+ from UNIX_SRCS for parity with UNIX_OBJS & NOTIFY_OBJS.
+
+ * unix/tcl.m4 (Darwin): added configure checks for recently added linker
+ flags -single_module and -search_paths_first to allow building with
+ older tools (and on Mac OS X 10.1), use -single_module in SHLIB_LD and
+ not just T{CL,K}_SHLIB_LD_EXTRAS, added unexporting from Tk of symbols
+ from libtclstub to avoid duplicate symbol warnings, added PLAT_SRCS
+ definition for Mac OS X, defined MODULE_SCOPE to __private_extern__.
+ (SC_MISSING_POSIX_HEADERS): added caching of dirent.h check.
+
+ * unix/configure: autoconf-2.59
+
2005-04-25 Kevin B. Kenny <kennykb@users.sourceforge.net>
* library/tzdata/America/Boise:
diff --git a/compat/string.h b/compat/string.h
index c2ecd0b..78f58bc 100644
--- a/compat/string.h
+++ b/compat/string.h
@@ -9,7 +9,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: string.h,v 1.5 2004/03/17 18:14:12 das Exp $
+ * RCS: @(#) $Id: string.h,v 1.6 2005/04/26 00:45:01 das Exp $
*/
#ifndef _STRING
@@ -26,7 +26,11 @@
#include <sys/types.h>
+#ifdef __APPLE__
+extern VOID * memchr _ANSI_ARGS_((CONST VOID *s, int c, size_t n));
+#else
extern char * memchr _ANSI_ARGS_((CONST VOID *s, int c, size_t n));
+#endif
extern int memcmp _ANSI_ARGS_((CONST VOID *s1, CONST VOID *s2,
size_t n));
extern char * memcpy _ANSI_ARGS_((VOID *t, CONST VOID *f, size_t n));
diff --git a/generic/tclNotify.c b/generic/tclNotify.c
index e5a438f..4a343aa 100644
--- a/generic/tclNotify.c
+++ b/generic/tclNotify.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: tclNotify.c,v 1.16 2004/11/30 19:34:49 dgp Exp $
+ * RCS: @(#) $Id: tclNotify.c,v 1.17 2005/04/26 00:45:01 das Exp $
*/
#include "tclInt.h"
@@ -67,6 +67,7 @@ typedef struct ThreadSpecificData {
Tcl_ThreadId threadId; /* Thread that owns this notifier instance. */
ClientData clientData; /* Opaque handle for platform specific
* notifier. */
+ int initialized; /* 1 if notifier has been initialized. */
struct ThreadSpecificData *nextPtr;
/* Next notifier in global list of notifiers.
* Access is controlled by the listLock global
@@ -124,6 +125,7 @@ TclInitNotifier()
tsdPtr = TCL_TSD_INIT(&dataKey);
tsdPtr->threadId = threadId;
tsdPtr->clientData = tclStubs.tcl_InitNotifier();
+ tsdPtr->initialized = 1;
tsdPtr->nextPtr = firstNotifierPtr;
firstNotifierPtr = tsdPtr;
}
@@ -163,7 +165,7 @@ TclFinalizeNotifier()
ThreadSpecificData **prevPtrPtr;
Tcl_Event *evPtr, *hold;
- if (tsdPtr->threadId == (Tcl_ThreadId)0) {
+ if (!tsdPtr->initialized) {
return; /* Notifier not initialized for the current thread */
}
@@ -190,6 +192,7 @@ TclFinalizeNotifier()
break;
}
}
+ tsdPtr->initialized = 0;
Tcl_MutexUnlock(&listLock);
}
diff --git a/unix/Makefile.in b/unix/Makefile.in
index cdfdecd..ad3fe35 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -5,7 +5,7 @@
# "autoconf" program (constructs like "@foo@" will get replaced in the
# actual Makefile.
#
-# RCS: @(#) $Id: Makefile.in,v 1.163 2005/02/24 18:05:42 dgp Exp $
+# RCS: @(#) $Id: Makefile.in,v 1.164 2005/04/26 00:45:02 das Exp $
VERSION = @TCL_VERSION@
MAJOR_VERSION = @TCL_MAJOR_VERSION@
@@ -414,7 +414,6 @@ UNIX_SRCS = \
$(UNIX_DIR)/tclUnixEvent.c \
$(UNIX_DIR)/tclUnixFCmd.c \
$(UNIX_DIR)/tclUnixFile.c \
- $(UNIX_DIR)/tclUnixNotfy.c \
$(UNIX_DIR)/tclUnixPipe.c \
$(UNIX_DIR)/tclUnixSock.c \
$(UNIX_DIR)/tclUnixTest.c \
@@ -422,6 +421,9 @@ UNIX_SRCS = \
$(UNIX_DIR)/tclUnixTime.c \
$(UNIX_DIR)/tclUnixInit.c
+NOTIFY_SRCS = \
+ $(UNIX_DIR)/tclUnixNotfy.c
+
DL_SRCS = \
$(UNIX_DIR)/tclLoadAix.c \
$(UNIX_DIR)/tclLoadAout.c \
@@ -441,7 +443,7 @@ MAC_OSX_SRCS = \
# files won't compile on the current machine, and they will cause
# problems for things like "make depend".
-SRCS = $(GENERIC_SRCS) $(UNIX_SRCS) $(STUB_SRCS)
+SRCS = $(GENERIC_SRCS) $(UNIX_SRCS) $(NOTIFY_SRCS) $(STUB_SRCS) @PLAT_SRCS@
all: binaries libraries doc
@@ -1109,7 +1111,7 @@ tclUnixInit.o: $(UNIX_DIR)/tclUnixInit.c tclConfig.sh
-DTCL_PACKAGE_PATH="\"${TCL_PACKAGE_PATH}\"" \
$(UNIX_DIR)/tclUnixInit.c
-# This is the CFBundle interface. It is only used on Mac OS X.
+# The following are Mac OS X only sources:
tclMacOSXBundle.o: $(MAC_OSX_DIR)/tclMacOSXBundle.c
$(CC) -c $(CC_SWITCHES) $(MAC_OSX_DIR)/tclMacOSXBundle.c
diff --git a/unix/configure b/unix/configure
index 0851cb9..1ccbc15 100755
--- a/unix/configure
+++ b/unix/configure
@@ -308,7 +308,7 @@ ac_includes_default="\
# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAN_FLAGS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP TCL_THREADS RANLIB ac_ct_RANLIB AR LIBOBJS TCL_LIBS DL_LIBS DL_OBJS PLAT_OBJS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING LDFLAGS_DEBUG LDFLAGS_OPTIMIZE CC_SEARCH_FLAGS LD_SEARCH_FLAGS STLIB_LD SHLIB_LD TCL_SHLIB_LD_EXTRAS TK_SHLIB_LD_EXTRAS SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX MAKE_LIB MAKE_STUB_LIB INSTALL_LIB INSTALL_STUB_LIB CFLAGS_DEFAULT LDFLAGS_DEFAULT TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_STUB_LIB_PATH TCL_INCLUDE_SPEC TCL_BUILD_STUB_LIB_SPEC TCL_BUILD_STUB_LIB_PATH TCL_SRC_DIR CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX CFG_TCL_EXPORT_FILE_SUFFIX TCL_SHARED_BUILD LD_LIBRARY_PATH_VAR TCL_BUILD_LIB_SPEC TCL_NEEDS_EXP_FILE TCL_BUILD_EXP_FILE TCL_EXP_FILE TCL_LIB_VERSIONS_OK TCL_SHARED_LIB_SUFFIX TCL_UNSHARED_LIB_SUFFIX TCL_HAS_LONGLONG BUILD_DLTEST TCL_PACKAGE_PATH'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAN_FLAGS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP TCL_THREADS RANLIB ac_ct_RANLIB AR LIBOBJS TCL_LIBS DL_LIBS DL_OBJS PLAT_OBJS PLAT_SRCS CFLAGS_DEBUG CFLAGS_OPTIMIZE CFLAGS_WARNING LDFLAGS_DEBUG LDFLAGS_OPTIMIZE CC_SEARCH_FLAGS LD_SEARCH_FLAGS STLIB_LD SHLIB_LD TCL_SHLIB_LD_EXTRAS TK_SHLIB_LD_EXTRAS SHLIB_LD_LIBS SHLIB_CFLAGS SHLIB_SUFFIX MAKE_LIB MAKE_STUB_LIB INSTALL_LIB INSTALL_STUB_LIB CFLAGS_DEFAULT LDFLAGS_DEFAULT TCL_VERSION TCL_MAJOR_VERSION TCL_MINOR_VERSION TCL_PATCH_LEVEL TCL_LIB_FILE TCL_LIB_FLAG TCL_LIB_SPEC TCL_STUB_LIB_FILE TCL_STUB_LIB_FLAG TCL_STUB_LIB_SPEC TCL_STUB_LIB_PATH TCL_INCLUDE_SPEC TCL_BUILD_STUB_LIB_SPEC TCL_BUILD_STUB_LIB_PATH TCL_SRC_DIR CFG_TCL_SHARED_LIB_SUFFIX CFG_TCL_UNSHARED_LIB_SUFFIX CFG_TCL_EXPORT_FILE_SUFFIX TCL_SHARED_BUILD LD_LIBRARY_PATH_VAR TCL_BUILD_LIB_SPEC TCL_NEEDS_EXP_FILE TCL_BUILD_EXP_FILE TCL_EXP_FILE TCL_LIB_VERSIONS_OK TCL_SHARED_LIB_SUFFIX TCL_UNSHARED_LIB_SUFFIX TCL_HAS_LONGLONG BUILD_DLTEST TCL_PACKAGE_PATH'
ac_subst_files=''
# Initialize some variables set by options.
@@ -2351,7 +2351,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
# Do this early, otherwise an autoconf bug throws errors on configure
#--------------------------------------------------------------------
-
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -2843,7 +2842,11 @@ done
echo "$as_me:$LINENO: checking dirent.h" >&5
echo $ECHO_N "checking dirent.h... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
+ if test "${tcl_cv_dirent_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
@@ -2899,17 +2902,19 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- tcl_ok=yes
+ tcl_cv_dirent_h=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-tcl_ok=no
+tcl_cv_dirent_h=no
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
+fi
- if test $tcl_ok = no; then
+
+ if test $tcl_cv_dirent_h = no; then
cat >>confdefs.h <<\_ACEOF
#define NO_DIRENT_H 1
@@ -6546,6 +6551,7 @@ echo "$as_me: error: Required archive tool 'ar' not found on PATH." >&2;}
STLIB_LD='${AR} cr'
LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
PLAT_OBJS=""
+ PLAT_SRCS=""
case $system in
AIX-*)
if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then
@@ -7774,20 +7780,144 @@ rm -f conftest*
esac
;;
Darwin-*)
+ CFLAGS_OPTIMIZE="-Os"
SHLIB_CFLAGS="-fno-common"
SHLIB_LD="cc -dynamiclib \${LDFLAGS}"
- TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TCL_LIB_FILE} -prebind -seg1addr 0xa000000 -Wl,-single_module"
- TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TK_LIB_FILE} -prebind -seg1addr 0xb000000 -Wl,-single_module"
+ echo "$as_me:$LINENO: checking if ld accepts -single_module flag" >&5
+echo $ECHO_N "checking if ld accepts -single_module flag... $ECHO_C" >&6
+if test "${tcl_cv_ld_single_module+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ hold_ldflags=$LDFLAGS
+ LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+int i;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ tcl_cv_ld_single_module=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_ld_single_module=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$hold_ldflags
+fi
+echo "$as_me:$LINENO: result: $tcl_cv_ld_single_module" >&5
+echo "${ECHO_T}$tcl_cv_ld_single_module" >&6
+ if test $tcl_cv_ld_single_module = yes; then
+ SHLIB_LD="${SHLIB_LD} -Wl,-single_module"
+ fi
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".dylib"
DL_OBJS="tclLoadDyld.o"
- PLAT_OBJS=\$\(MAC\_OSX_OBJS\)
DL_LIBS=""
- LDFLAGS="$LDFLAGS -prebind -Wl,-search_paths_first"
+ LDFLAGS="$LDFLAGS -prebind"
+ echo "$as_me:$LINENO: checking if ld accepts -search_paths_first flag" >&5
+echo $ECHO_N "checking if ld accepts -search_paths_first flag... $ECHO_C" >&6
+if test "${tcl_cv_ld_search_paths_first+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ hold_ldflags=$LDFLAGS
+ LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+int i;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag"
+ || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest$ac_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ tcl_cv_ld_search_paths_first=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+tcl_cv_ld_search_paths_first=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$hold_ldflags
+fi
+echo "$as_me:$LINENO: result: $tcl_cv_ld_search_paths_first" >&5
+echo "${ECHO_T}$tcl_cv_ld_search_paths_first" >&6
+ if test $tcl_cv_ld_search_paths_first = yes; then
+ LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+ fi
CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
- CFLAGS_OPTIMIZE="-Os"
LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
+ PLAT_OBJS="\${MAC_OSX_OBJS}"
+ PLAT_SRCS="\${MAC_OSX_SRCS}"
+ TCL_SHLIB_LD_EXTRAS='-compatibility_version ${VERSION} -current_version ${VERSION} -install_name ${DYLIB_INSTALL_DIR}/${TCL_LIB_FILE} -seg1addr 0xa000000'
+ TK_SHLIB_LD_EXTRAS=' -compatibility_version ${VERSION} -current_version ${VERSION} -install_name ${DYLIB_INSTALL_DIR}/${TK_LIB_FILE} -seg1addr 0xb000000 -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp $(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE) | tail +3 > $$f && echo $$f)'
+ LIBS="$LIBS -framework CoreFoundation"
cat >>confdefs.h <<\_ACEOF
#define MAC_OSX_TCL 1
@@ -7808,7 +7938,11 @@ cat >>confdefs.h <<\_ACEOF
#define TCL_DEFAULT_ENCODING "utf-8"
_ACEOF
- LIBS="$LIBS -framework CoreFoundation"
+
+cat >>confdefs.h <<\_ACEOF
+#define MODULE_SCOPE __private_extern__
+_ACEOF
+
;;
NEXTSTEP-*)
SHLIB_CFLAGS=""
@@ -8518,6 +8652,7 @@ fi;
+
cat >>confdefs.h <<_ACEOF
#define TCL_SHLIB_EXT "${SHLIB_SUFFIX}"
_ACEOF
@@ -15557,6 +15692,7 @@ s,@TCL_LIBS@,$TCL_LIBS,;t t
s,@DL_LIBS@,$DL_LIBS,;t t
s,@DL_OBJS@,$DL_OBJS,;t t
s,@PLAT_OBJS@,$PLAT_OBJS,;t t
+s,@PLAT_SRCS@,$PLAT_SRCS,;t t
s,@CFLAGS_DEBUG@,$CFLAGS_DEBUG,;t t
s,@CFLAGS_OPTIMIZE@,$CFLAGS_OPTIMIZE,;t t
s,@CFLAGS_WARNING@,$CFLAGS_WARNING,;t t
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 2ed36b1..778beee 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -908,6 +908,7 @@ dnl AC_CHECK_TOOL(AR, ar)
STLIB_LD='${AR} cr'
LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH"
PLAT_OBJS=""
+ PLAT_SRCS=""
case $system in
AIX-*)
if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then
@@ -1378,26 +1379,44 @@ dnl AC_CHECK_TOOL(AR, ar)
esac
;;
Darwin-*)
+ CFLAGS_OPTIMIZE="-Os"
SHLIB_CFLAGS="-fno-common"
SHLIB_LD="cc -dynamiclib \${LDFLAGS}"
- TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TCL_LIB_FILE} -prebind -seg1addr 0xa000000 -Wl,-single_module"
- TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TK_LIB_FILE} -prebind -seg1addr 0xb000000 -Wl,-single_module"
+ AC_CACHE_CHECK([if ld accepts -single_module flag], tcl_cv_ld_single_module, [
+ hold_ldflags=$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])
+ if test $tcl_cv_ld_single_module = yes; then
+ SHLIB_LD="${SHLIB_LD} -Wl,-single_module"
+ fi
SHLIB_LD_LIBS='${LIBS}'
SHLIB_SUFFIX=".dylib"
DL_OBJS="tclLoadDyld.o"
- PLAT_OBJS=\$\(MAC\_OSX_OBJS\)
DL_LIBS=""
- LDFLAGS="$LDFLAGS -prebind -Wl,-search_paths_first"
+ LDFLAGS="$LDFLAGS -prebind"
+ 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])
+ if test $tcl_cv_ld_search_paths_first = yes; then
+ LDFLAGS="$LDFLAGS -Wl,-search_paths_first"
+ fi
CC_SEARCH_FLAGS=""
LD_SEARCH_FLAGS=""
- CFLAGS_OPTIMIZE="-Os"
LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH"
+ PLAT_OBJS="\${MAC_OSX_OBJS}"
+ PLAT_SRCS="\${MAC_OSX_SRCS}"
+ TCL_SHLIB_LD_EXTRAS='-compatibility_version ${VERSION} -current_version ${VERSION} -install_name ${DYLIB_INSTALL_DIR}/${TCL_LIB_FILE} -seg1addr 0xa000000'
+ TK_SHLIB_LD_EXTRAS=' -compatibility_version ${VERSION} -current_version ${VERSION} -install_name ${DYLIB_INSTALL_DIR}/${TK_LIB_FILE} -seg1addr 0xb000000 -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp $(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE) | tail +3 > $$f && echo $$f)'
+ LIBS="$LIBS -framework CoreFoundation"
AC_DEFINE(MAC_OSX_TCL, 1, ["Is this a Mac I see before me?"])
AC_DEFINE(HAVE_CFBUNDLE, 1, [Do we have access to Mac bundles?])
AC_DEFINE(USE_VFORK, 1, [Should we use vfork() instead of fork()?])
AC_DEFINE(TCL_DEFAULT_ENCODING,"utf-8",
[Are we to override what our default encoding is?])
- LIBS="$LIBS -framework CoreFoundation"
+ AC_DEFINE(MODULE_SCOPE, __private_extern__, [Linker support for module scope symbols])
;;
NEXTSTEP-*)
SHLIB_CFLAGS=""
@@ -1879,6 +1898,7 @@ dnl esac
AC_SUBST(DL_OBJS)
AC_SUBST(PLAT_OBJS)
+ AC_SUBST(PLAT_SRCS)
AC_SUBST(CFLAGS)
AC_SUBST(CFLAGS_DEBUG)
AC_SUBST(CFLAGS_OPTIMIZE)
@@ -2059,6 +2079,7 @@ int main() {
AC_DEFUN(SC_MISSING_POSIX_HEADERS, [
AC_MSG_CHECKING(dirent.h)
+ AC_CACHE_VAL(tcl_cv_dirent_h,
AC_TRY_LINK([#include <sys/types.h>
#include <dirent.h>], [
#ifndef _POSIX_SOURCE
@@ -2078,9 +2099,9 @@ d = opendir("foobar");
entryPtr = readdir(d);
p = entryPtr->d_name;
closedir(d);
-], tcl_ok=yes, tcl_ok=no)
+], tcl_cv_dirent_h=yes, tcl_cv_dirent_h=no))
- if test $tcl_ok = no; then
+ if test $tcl_cv_dirent_h = no; then
AC_DEFINE(NO_DIRENT_H, 1, [Do we have <dirent.h>?])
fi
diff --git a/unix/tclUnixNotfy.c b/unix/tclUnixNotfy.c
index c02b89d..ec2e3f3 100644
--- a/unix/tclUnixNotfy.c
+++ b/unix/tclUnixNotfy.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: tclUnixNotfy.c,v 1.20 2005/01/21 22:25:35 andreas_kupries Exp $
+ * RCS: @(#) $Id: tclUnixNotfy.c,v 1.21 2005/04/26 00:45:01 das Exp $
*/
#include "tclInt.h"
@@ -685,7 +685,9 @@ Tcl_WaitForEvent(timePtr)
myTime.sec = timePtr->sec;
myTime.usec = timePtr->usec;
- (*tclScaleTimeProcPtr) (&myTime, tclTimeClientData);
+ if (myTime.sec != 0 || myTime.usec != 0) {
+ (*tclScaleTimeProcPtr) (&myTime, tclTimeClientData);
+ }
#ifdef TCL_THREADS
myTimePtr = &myTime;
diff --git a/win/tclWinNotify.c b/win/tclWinNotify.c
index 5c02108..fb92a7d 100644
--- a/win/tclWinNotify.c
+++ b/win/tclWinNotify.c
@@ -10,7 +10,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclWinNotify.c,v 1.17 2005/01/21 22:25:35 andreas_kupries Exp $
+ * RCS: @(#) $Id: tclWinNotify.c,v 1.18 2005/04/26 00:45:01 das Exp $
*/
#include "tclInt.h"
@@ -452,7 +452,9 @@ Tcl_WaitForEvent(
myTime.sec = timePtr->sec;
myTime.usec = timePtr->usec;
- (*tclScaleTimeProcPtr) (&myTime, tclTimeClientData);
+ if (myTime.sec != 0 || myTime.usec != 0) {
+ (*tclScaleTimeProcPtr) (&myTime, tclTimeClientData);
+ }
timeout = myTime.sec * 1000 + myTime.usec / 1000;
} else {
generated by cgit v0.12 at 2024-11-09 19:29:19 (GMT)