Ticket #989: bbv2patch.txt

diff --strip-trailing-cr -bruEN -X exclude_from_diff.txt boost_1_34_0/tools/build/v2/tools/darwin.jam boost/tools/build/v2/tools/darwin.jam
--- boost_1_34_0/tools/build/v2/tools/darwin.jam        2007-03-14 21:02:24.000000000 -0700
+++ boost/tools/build/v2/tools/darwin.jam       2007-05-13 13:21:23.828125000 -0700
@@ -49,8 +49,64 @@

 feature framework : : free ;

+# ADOBE : Adding architecture variant to build i386, ppc, or universal binaries;
+#         also adding static c++ lib settings and dead stripping on release
+
+# The following adds objective-c support to darwin.
+# Thanks to http://thread.gmane.org/gmane.comp.lib.boost.build/13759
+
+type.register OBJECTIVE_C : m ;
+type.register OBJECTIVE_CPP : mm ;
+
+generators.register-c-compiler darwin.compile.m : OBJECTIVE_C : OBJ : <toolset>darwin ;
+generators.register-c-compiler darwin.compile.mm : OBJECTIVE_CPP : OBJ : <toolset>darwin ;
+
+rule compile.m
+{
+    LANG on $(<) = "-x objective-c" ;
+}
+
+actions compile.m
+{
+    "$(CONFIG_COMMAND)" $(LANG) $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+rule compile.mm
+{
+    LANG on $(<) = "-x objective-c++" ;
+}
+
+actions compile.mm
+{
+    "$(CONFIG_COMMAND)" $(LANG) $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+}
+
+feature sdkroot : 10.4 10.3.9 10.2.8 : propagated link-incompatible ;
+flags darwin.compile OPTIONS <sdkroot>10.4 : -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4 ;
+flags darwin.link OPTIONS <sdkroot>10.4 : -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4 ;
+flags darwin.compile OPTIONS <sdkroot>10.3.9 : -isysroot /Developer/SDKs/MacOSX10.3.9.sdk -mmacosx-version-min=10.3.9 ;
+flags darwin.link OPTIONS <sdkroot>10.3.9 : -isysroot /Developer/SDKs/MacOSX10.3.9.sdk -mmacosx-version-min=10.3.9 ;
+flags darwin.compile OPTIONS <sdkroot>10.2.8 : -isysroot /Developer/SDKs/MacOSX10.2.8.sdk -mmacosx-version-min=10.2.8 ;
+flags darwin.link OPTIONS <sdkroot>10.2.8 : -isysroot /Developer/SDKs/MacOSX10.2.8.sdk -mmacosx-version-min=10.2.8 ;
+
+feature arch : native ppc i386 fat : composite propagated ;
+flags darwin.compile OPTIONS <arch>fat : -arch i386 -arch ppc ;
+flags darwin.link OPTIONS <arch>fat : -arch i386 -arch ppc ;
+flags darwin.compile OPTIONS <arch>i386 : -arch i386 ;
+flags darwin.link OPTIONS <arch>i386 : -arch i386 ;
+flags darwin.compile OPTIONS <arch>ppc : -arch ppc ;
+flags darwin.link OPTIONS <arch>ppc : -arch ppc ;
+
+feature c++-lib : dynamic static : link-incompatible composite propagated ;
+flags darwin.compile OPTIONS <c++-lib>static : -fvisibility=hidden -fvisibility-inlines-hidden ;
+flags darwin.link OPTIONS <c++-lib>static : -nodefaultlibs -shared-libgcc -lstdc++-static -lgcc_eh -lgcc -lSystem ;
+
+flags darwin.link OPTIONS <variant>release : -Wl,-dead_strip -no_dead_strip_inits_and_terms ;
+
+# ADOBE end changes
+
 flags darwin.compile OPTIONS <link>shared : -dynamic ;
-flags darwin.compile OPTIONS : -Wno-long-double -no-cpp-precomp  ;
+flags darwin.compile OPTIONS : -Wno-long-double -no-cpp-precomp  -gdwarf-2  ;

 flags darwin.link FRAMEWORK <framework> ;

@@ -91,6 +147,9 @@

 actions piecemeal archive
 {
-    ar -c -r -s $(ARFLAGS) "$(<:T)" "$(>:T)"
-}
+       # ADOBE : We use libtool instead of ar to support universal binary linking
+
+       libtool -static  -o "$(<:T)"  $(ARFLAGS)  "$(>:T)"
+
+       # ADOBE end changes}