[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [40745] trunk/blender: minor cmake edits:

[Campbell Barton]

Revision: 40745
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=40745
Author:   campbellbarton
Date:     2011-10-02 16:43:39 +0000 (Sun, 02 Oct 2011)
Log Message:
-----------
minor cmake edits:
- osx was defaulting to -O3.
- clang wasnt detecting sse compiler args.

Modified Paths:
--------------
    trunk/blender/CMakeLists.txt
    trunk/blender/build_files/cmake/macros.cmake

Modified: trunk/blender/CMakeLists.txt
===================================================================
--- trunk/blender/CMakeLists.txt	2011-10-02 15:27:30 UTC (rev 40744)
+++ trunk/blender/CMakeLists.txt	2011-10-02 16:43:39 UTC (rev 40745)
@@ -1105,11 +1105,11 @@
 	set(CMAKE_C_FLAGS_DEBUG "-fno-strict-aliasing -g")
 	set(CMAKE_CXX_FLAGS_DEBUG "-fno-strict-aliasing -g")
 	if(CMAKE_OSX_ARCHITECTURES MATCHES "i386")
-		set(CMAKE_CXX_FLAGS_RELEASE "-O3 -mdynamic-no-pic -ftree-vectorize -msse -msse2 -fvariable-expansion-in-unroller")
-		set(CMAKE_C_FLAGS_RELEASE "-O3 -mdynamic-no-pic -ftree-vectorize -msse -msse2 -fvariable-expansion-in-unroller")
+		set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -ftree-vectorize -msse -msse2 -fvariable-expansion-in-unroller")
+		set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic -ftree-vectorize -msse -msse2 -fvariable-expansion-in-unroller")
 	elseif(CMAKE_OSX_ARCHITECTURES MATCHES "x86_64")
-		set(CMAKE_CXX_FLAGS_RELEASE "-O3 -mdynamic-no-pic -ftree-vectorize -msse -msse2 -msse3 -mssse3 -fvariable-expansion-in-unroller")
-		set(CMAKE_C_FLAGS_RELEASE "-O3 -mdynamic-no-pic -ftree-vectorize -msse -msse2 -msse3 -mssse3 -fvariable-expansion-in-unroller")
+		set(CMAKE_CXX_FLAGS_RELEASE "-O2 -mdynamic-no-pic -ftree-vectorize -msse -msse2 -msse3 -mssse3 -fvariable-expansion-in-unroller")
+		set(CMAKE_C_FLAGS_RELEASE "-O2 -mdynamic-no-pic -ftree-vectorize -msse -msse2 -msse3 -mssse3 -fvariable-expansion-in-unroller")
 	else()
 		set(CMAKE_C_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")
 		set(CMAKE_CXX_FLAGS_RELEASE "-mdynamic-no-pic -fno-strict-aliasing")

Modified: trunk/blender/build_files/cmake/macros.cmake
===================================================================
--- trunk/blender/build_files/cmake/macros.cmake	2011-10-02 15:27:30 UTC (rev 40744)
+++ trunk/blender/build_files/cmake/macros.cmake	2011-10-02 16:43:39 UTC (rev 40745)
@@ -332,7 +332,7 @@
 	include(CheckCSourceRuns)
 
 	# message(STATUS "Detecting SSE support")
-	if(CMAKE_COMPILER_IS_GNUCC)
+	if(CMAKE_COMPILER_IS_GNUCC OR (CMAKE_C_COMPILER_ID MATCHES "Clang"))
 		set(${_sse_flags} "-msse")
 		set(${_sse2_flags} "-msse2")
 	elseif(MSVC)