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| author | das <das> | 2005-05-14 20:52:30 (GMT) |
|---|---|---|
| committer | das <das> | 2005-05-14 20:52:30 (GMT) |
| commit | 65286b9f063c3c50f48935273423c3157b0c2926 (patch) | |
| tree | 5bd963b54e43eebbac431fc6523841b4b3eed7a3 /unix/tcl.m4 | |
| parent | 059da8747325b6904a2b0a2be8bc25294ef6f782 (diff) | |
| download | tcl-65286b9f063c3c50f48935273423c3157b0c2926.zip tcl-65286b9f063c3c50f48935273423c3157b0c2926.tar.gz tcl-65286b9f063c3c50f48935273423c3157b0c2926.tar.bz2 | |
* macosx/tclMacOSXBundle.c:
* unix/tclUnixInit.c:
* unix/tcl.m4 (Darwin): made use of CoreFoundation API configurable
and added test of CoreFoundation availablility to allow building on
ppc64, replaced HAVE_CFBUNDLE by HAVE_COREFOUNDATION; test for
availability of Tiger or later OSSpinLockLock API.
* unix/tclUnixNotfy.c:
* unix/Makefile.in:
* macosx/tclMacOSXNotify.c (new file): when CoreFoundation is
available, use new CFRunLoop based notifier: allows easy integration
with other event loops on Mac OS X, in particular the TkAqua Carbon
event loop is now integrated via a standard tcl event source (instead
of TkAqua upon loading having to finalize the exsting notifier and
replace it with its custom version). [Patch 1202052]
* tests/unixNotfy.test: don't run unthreaded tests on Darwin
since notifier may be using threads even in unthreaded core.
* unix/tclUnixPort.h:
* unix/tcl.m4 (Darwin): test for thread-unsafe realpath durning
configure, as Darwin 7 and later realpath is threadsafe.
* macosx/tclMacOSXBundle.c:
* unix/tclLoadDyld.c:
* unix/tclUnixInit.c: fixed gcc 4.0 warnings.
* unix/configure: autoconf-2.13
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 8239fb8..73fb065 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -387,6 +387,10 @@ AC_DEFUN(SC_ENABLE_FRAMEWORK, [ AC_MSG_WARN("Frameworks can only be built if --enable-shared is yes") FRAMEWORK_BUILD=0 fi + if test $tcl_corefoundation = no; then + AC_MSG_WARN("Frameworks can only be used when CoreFoundation is available") + FRAMEWORK_BUILD=0 + fi else AC_MSG_RESULT([standard shared library]) FRAMEWORK_BUILD=0 @@ -1389,11 +1393,35 @@ dnl AC_CHECK_TOOL(AR, ar) 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="$LIBS -framework CoreFoundation" + AC_MSG_CHECKING([whether to use CoreFoundation]) + AC_ARG_ENABLE(corefoundation, [ --enable-corefoundation use CoreFoundation API [--enable-corefoundation]], + [tcl_corefoundation=$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 + 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]) + if test $tcl_cv_lib_corefoundation = yes; then + LIBS="$LIBS -framework CoreFoundation" + AC_DEFINE(HAVE_COREFOUNDATION) + fi + fi + AC_CHECK_HEADERS(libkern/OSAtomic.h) + AC_CHECK_FUNCS(OSSpinLockLock) AC_DEFINE(MAC_OSX_TCL) - AC_DEFINE(HAVE_CFBUNDLE) AC_DEFINE(USE_VFORK) AC_DEFINE(TCL_DEFAULT_ENCODING,"utf-8") + # prior to Darwin 7, realpath is not threadsafe, so don't + # 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 + fi ;; NEXTSTEP-*) SHLIB_CFLAGS="" |