X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/20bce0939a53dd9bb3c6ea68107e9529372db19b..fc9325a2913cf09d248c7a580472dc5bafad7a81:/buildtools/Cmake/Flags.cmake

diff --git a/buildtools/Cmake/Flags.cmake b/buildtools/Cmake/Flags.cmake
index 6d0cc5641b..8bd0b594f1 100644
--- a/buildtools/Cmake/Flags.cmake
+++ b/buildtools/Cmake/Flags.cmake
@@ -24,6 +24,15 @@ set(CMAKE_C_FLAGS "${optCFLAGS}${warnCFLAGS}${CMAKE_C_FLAGS}")
 
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${custom_flags}")
 
+if(WIN32)
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=i486")
+endif(WIN32)
+
+# Try to make Mac a bit more complient to open source standards
+if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_XOPEN_SOURCE")
+endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
+
 if(enable_coverage)
 	find_program(GCOV_PATH gcov)
 	if(GCOV_PATH)