sandey/blender
1
0
Fork 0
forked from bartvdbraak/blender
Code Pull Requests Activity

OSX/cmake: refactoring of setting endianess defines, this fixes compile of builds with endianess other than the buildmachine and avoids also failing configuration with xcode 4.4 due not supporting big_endian archs anymore

Browse Source
This commit is contained in:
Jens Verwiebe 2012-08-07 13:51:19 +00:00
parent 719aedaf60
commit 17fdc45437
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
CMakeLists.txt
View File

@ -1483,11 +1483,16 @@ endif()
if(MSVC)
# for some reason this fails on msvc
add_definitions(-D__LITTLE_ENDIAN__)
elseif(APPLE)
if (${XCODE_VERSION} VERSION_GREATER 4.3)
# no more ppc support in xcode > 4.3
# OSX-Note: as we do crosscompiling with specific set architecture,
# endianess-detection and autosetting is counterproductive
# so we just set endianess according CMAKE_OSX_ARCHITECTURES
elseif(CMAKE_OSX_ARCHITECTURES MATCHES i386 OR CMAKE_OSX_ARCHITECTURES MATCHES x86_64)
add_definitions(-D__LITTLE_ENDIAN__)
endif()
elseif(CMAKE_OSX_ARCHITECTURES MATCHES ppc OR CMAKE_OSX_ARCHITECTURES MATCHES ppc64)
add_definitions(-D__BIG_ENDIAN__)
else()
include(TestBigEndian)
test_big_endian(_SYSTEM_BIG_ENDIAN)