pandory500/SDL-mirror
2
0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

CMake: fix CHECK_OBJC_SOURCE_COMPILES to work with GCC (thanks, Ivan!).

Browse source 
Apparently -ObjC works with Clang, but -x objective-c works with both.

Fixes Bugzilla #2392.

--HG--
extra : rebase_source : 2426caa02274b28d88abd7b07cf70fcdd7e08804
This commit is contained in:
Ryan C. Gordon 2015-04-07 20:01:43 -04:00
parent 295e6b3609
commit 5a081912b3
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
cmake/macros.cmake
View file

@ -66,7 +66,7 @@ endmacro()
macro(CHECK_OBJC_SOURCE_COMPILES SOURCE VAR)
set(PREV_REQUIRED_DEFS "${CMAKE_REQUIRED_DEFINITIONS}")
set(CMAKE_REQUIRED_DEFINITIONS "-ObjC ${PREV_REQUIRED_DEFS}")
set(CMAKE_REQUIRED_DEFINITIONS "-x objective-c ${PREV_REQUIRED_DEFS}")
CHECK_C_SOURCE_COMPILES(${SOURCE} ${VAR})
set(CMAKE_REQUIRED_DEFINITIONS "${PREV_REQUIRED_DEFS}")
endmacro()