--- mkspecs/common/gcc-base-macx.conf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/common/gcc-base-macx.conf	2013-01-24 08:25:21.000000000 -0500
@@ -29,12 +29,23 @@
 QMAKE_OBJECTIVE_CFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF
 QMAKE_OBJECTIVE_CFLAGS_DEBUG    = $$QMAKE_CFLAGS_DEBUG
 QMAKE_OBJECTIVE_CFLAGS_RELEASE  = $$QMAKE_CFLAGS_RELEASE
-QMAKE_OBJECTIVE_CFLAGS_HIDESYMS = $$QMAKE_CXXFLAGS_HIDESYMS
+QMAKE_OBJECTIVE_CFLAGS_HIDESYMS = $$QMAKE_CFLAGS_HIDESYMS
 QMAKE_OBJECTIVE_CFLAGS_X86      = $$QMAKE_CFLAGS_X86
 QMAKE_OBJECTIVE_CFLAGS_X86_64   = $$QMAKE_CFLAGS_X86_64
 QMAKE_OBJECTIVE_CFLAGS_PPC      = $$QMAKE_CFLAGS_PPC
 QMAKE_OBJECTIVE_CFLAGS_PPC_64   = $$QMAKE_CFLAGS_PPC_64
 
+QMAKE_OBJECTIVE_CXXFLAGS          = $$QMAKE_CXXFLAGS
+QMAKE_OBJECTIVE_CXXFLAGS_WARN_ON  = $$QMAKE_CXXFLAGS_WARN_ON
+QMAKE_OBJECTIVE_CXXFLAGS_WARN_OFF = $$QMAKE_CXXFLAGS_WARN_OFF
+QMAKE_OBJECTIVE_CXXFLAGS_DEBUG    = $$QMAKE_CXXFLAGS_DEBUG
+QMAKE_OBJECTIVE_CXXFLAGS_RELEASE  = $$QMAKE_CXXFLAGS_RELEASE
+QMAKE_OBJECTIVE_CXXFLAGS_HIDESYMS = $$QMAKE_CXXFLAGS_HIDESYMS
+QMAKE_OBJECTIVE_CXXFLAGS_X86      = $$QMAKE_CXXFLAGS_X86
+QMAKE_OBJECTIVE_CXXFLAGS_X86_64   = $$QMAKE_CXXFLAGS_X86_64
+QMAKE_OBJECTIVE_CXXFLAGS_PPC      = $$QMAKE_CXXFLAGS_PPC
+QMAKE_OBJECTIVE_CXXFLAGS_PPC_64   = $$QMAKE_CXXFLAGS_PPC_64
+
 QMAKE_LFLAGS_X86    += $$QMAKE_CFLAGS_X86
 QMAKE_LFLAGS_X86_64 += $$QMAKE_CFLAGS_X86_64
 QMAKE_LFLAGS_PPC    += $$QMAKE_CFLAGS_PPC
--- mkspecs/features/debug.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/debug.prf	2013-01-24 08:25:21.000000000 -0500
@@ -3,6 +3,7 @@
 QMAKE_CFLAGS += $$QMAKE_CFLAGS_DEBUG
 QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_DEBUG
 QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_OBJECTIVE_CFLAGS_DEBUG
+QMAKE_OBJECTIVE_CXXFLAGS += $$QMAKE_OBJECTIVE_CXXFLAGS_DEBUG
 QMAKE_LFLAGS += $$QMAKE_LFLAGS_DEBUG
 QMAKE_LIBFLAGS += $$QMAKE_LIBFLAGS_DEBUG
 !debug_and_release:fix_output_dirs:fixExclusiveOutputDirs(debug, release)
--- mkspecs/features/mac/default_post.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/mac/default_post.prf	2013-01-24 08:25:21.000000000 -0500
@@ -1,5 +1,5 @@
 load(default_post)
-!no_objective_c:CONFIG += objective_c
+!no_objective_c:CONFIG += split_sources objective_c objective_cxx
 
 # Pick a suitable default architecture for qmake-based applications.
 # If the Qt package contains one of x86 and x86_64, pick that one. If it
--- mkspecs/features/mac/objective_c.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/mac/objective_c.prf	2013-01-24 09:48:39.000000000 -0500
@@ -1,23 +1,18 @@
-
-for(source, SOURCES) {
-    contains(source,.*\\.mm?$) {
-        warning(Objective-C source \'$$source\' found in SOURCES but should be in OBJECTIVE_SOURCES)
-        SOURCES -= $$source
-        OBJECTIVE_SOURCES += $$source
-    }
-}
+# Add compiler directives for Objective C (.m) only
+#
+# OBJECTIVE_C_SOURCES has already been set in "split_sources"
 
 isEmpty(QMAKE_OBJECTIVE_CC):QMAKE_OBJECTIVE_CC = $$QMAKE_CC
 
 OBJECTIVE_C_OBJECTS_DIR = $$OBJECTS_DIR
 isEmpty(OBJECTIVE_C_OBJECTS_DIR):OBJECTIVE_C_OBJECTS_DIR = .
-isEmpty(QMAKE_EXT_OBJECTIVE_C):QMAKE_EXT_OBJECTIVE_C = .mm .m
+isEmpty(QMAKE_EXT_OBJECTIVE_C):QMAKE_EXT_OBJECTIVE_C = .m
 
 objective_c.dependency_type = TYPE_C
 objective_c.variables = QMAKE_OBJECTIVE_CFLAGS
-objective_c.commands = $$QMAKE_OBJECTIVE_CC -c $(QMAKE_COMP_QMAKE_OBJECTIVE_CFLAGS) $(DEFINES) $(INCPATH) ${QMAKE_FILE_IN} -o ${QMAKE_FILE_OUT}
+objective_c.commands = $$QMAKE_OBJECTIVE_CC -c $(QMAKE_COMP_QMAKE_OBJECTIVE_CFLAGS) $(DEFINES) $(INCPATH) -o ${QMAKE_FILE_OUT} ${QMAKE_FILE_IN}
 objective_c.output = $$OBJECTIVE_C_OBJECTS_DIR/${QMAKE_FILE_BASE}$${first(QMAKE_EXT_OBJ)}
-objective_c.input = OBJECTIVE_SOURCES
+objective_c.input = OBJECTIVE_C_SOURCES
 objective_c.name = Compile ${QMAKE_FILE_IN}
 silent:objective_c.commands = @echo objective-c ${QMAKE_FILE_IN} && $$objective_c.commands
 QMAKE_EXTRA_COMPILERS += objective_c
--- mkspecs/features/mac/ppc.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/mac/ppc.prf	2013-01-24 08:25:21.000000000 -0500
@@ -2,6 +2,7 @@
 } else {
     QMAKE_CFLAGS += $$QMAKE_CFLAGS_PPC
     QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_OBJECTIVE_CFLAGS_PPC
+    QMAKE_OBJECTIVE_CXXFLAGS += $$QMAKE_OBJECTIVE_CXXFLAGS_PPC
     QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_PPC
     QMAKE_LFLAGS += $$QMAKE_LFLAGS_PPC
 }
--- mkspecs/features/mac/ppc64.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/mac/ppc64.prf	2013-01-24 08:25:21.000000000 -0500
@@ -2,6 +2,7 @@
 } else {
     QMAKE_CFLAGS += $$QMAKE_CFLAGS_PPC_64
     QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_OBJECTIVE_CFLAGS_PPC_64
+    QMAKE_OBJECTIVE_CXXFLAGS += $$QMAKE_OBJECTIVE_CXXFLAGS_PPC_64
     QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_PPC_64
     QMAKE_LFLAGS += $$QMAKE_LFLAGS_PPC_64
 }
--- mkspecs/features/mac/sdk.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/mac/sdk.prf	2013-01-24 08:25:21.000000000 -0500
@@ -2,6 +2,7 @@
     !macx-xcode:!macx-pbuilder {
         QMAKE_CFLAGS += -isysroot $$QMAKE_MAC_SDK
         QMAKE_OBJECTIVE_CFLAGS += -isysroot $$QMAKE_MAC_SDK
+        QMAKE_OBJECTIVE_CXXFLAGS += -isysroot $$QMAKE_MAC_SDK
         QMAKE_CXXFLAGS += -isysroot $$QMAKE_MAC_SDK
         QMAKE_LFLAGS += -Wl,-syslibroot,$$QMAKE_MAC_SDK
     }
--- mkspecs/features/mac/x86.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/mac/x86.prf	2013-01-24 08:25:21.000000000 -0500
@@ -2,6 +2,7 @@
 } else {
    QMAKE_CFLAGS += $$QMAKE_CFLAGS_X86
    QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_OBJECTIVE_CFLAGS_X86
+   QMAKE_OBJECTIVE_CXXFLAGS += $$QMAKE_OBJECTIVE_CXXFLAGS_X86
    QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_X86
    QMAKE_LFLAGS += $$QMAKE_LFLAGS_X86
 }
--- mkspecs/features/mac/x86_64.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/mac/x86_64.prf	2013-01-24 08:25:21.000000000 -0500
@@ -2,6 +2,7 @@
 } else {
    QMAKE_CFLAGS += $$QMAKE_CFLAGS_X86_64
    QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_OBJECTIVE_CFLAGS_X86_64
+   QMAKE_OBJECTIVE_CXXFLAGS += $$QMAKE_OBJECTIVE_CXXFLAGS_X86_64
    QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_X86_64
    QMAKE_LFLAGS += $$QMAKE_LFLAGS_X86_64
 }
--- mkspecs/features/release.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/release.prf	2013-01-24 08:25:21.000000000 -0500
@@ -2,6 +2,7 @@
 QMAKE_CFLAGS += $$QMAKE_CFLAGS_RELEASE
 QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_RELEASE
 QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_OBJECTIVE_CFLAGS_RELEASE
+QMAKE_OBJECTIVE_CXXFLAGS += $$QMAKE_OBJECTIVE_CXXFLAGS_RELEASE
 QMAKE_LFLAGS += $$QMAKE_LFLAGS_RELEASE
 QMAKE_LIBFLAGS += $$QMAKE_LIBFLAGS_RELEASE
-!debug_and_release:fix_output_dirs:fixExclusiveOutputDirs(release, debug)
\ No newline at end of file
+!debug_and_release:fix_output_dirs:fixExclusiveOutputDirs(release, debug)
--- mkspecs/features/unix/hide_symbols.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/unix/hide_symbols.prf	2013-01-24 08:25:21.000000000 -0500
@@ -1,4 +1,5 @@
 QMAKE_CFLAGS += $$QMAKE_CFLAGS_HIDESYMS
 QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_HIDESYMS
 QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_OBJECTIVE_CFLAGS_HIDESYMS
+QMAKE_OBJECTIVE_CXXFLAGS += $$QMAKE_OBJECTIVE_CXXFLAGS_HIDESYMS
 QMAKE_LFLAGS += $$QMAKE_LFLAGS_HIDESYMS
--- mkspecs/features/warn_off.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/warn_off.prf	2013-01-24 08:25:21.000000000 -0500
@@ -1,4 +1,5 @@
 CONFIG -= warn_on
 QMAKE_CFLAGS += $$QMAKE_CFLAGS_WARN_OFF
 QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_WARN_OFF
-QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_OBJECTIVE_CFLAGS_WARN_OFF
\ No newline at end of file
+QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_OBJECTIVE_CFLAGS_WARN_OFF
+QMAKE_OBJECTIVE_CXXFLAGS += $$QMAKE_OBJECTIVE_CXXFLAGS_WARN_OFF
--- mkspecs/features/warn_on.prf.orig	2013-01-24 08:20:57.000000000 -0500
+++ mkspecs/features/warn_on.prf	2013-01-24 08:25:21.000000000 -0500
@@ -2,4 +2,4 @@
 QMAKE_CFLAGS += $$QMAKE_CFLAGS_WARN_ON
 QMAKE_CXXFLAGS += $$QMAKE_CXXFLAGS_WARN_ON
 QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_OBJECTIVE_CFLAGS_WARN_ON
-
+QMAKE_OBJECTIVE_CXXFLAGS += $$QMAKE_OBJECTIVE_CXXFLAGS_WARN_ON
