Pass arg OPEN_SOURCE with C compile flags.

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@7091 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/buildtools/CPACK/src/CMakeMakeExeLib.txt b/buildtools/CPACK/src/CMakeMakeExeLib.txt
index 6314b7e..c26dbc0 100644 (file)
--- a/buildtools/CPACK/src/CMakeMakeExeLib.txt
+++ b/buildtools/CPACK/src/CMakeMakeExeLib.txt
@@ -15,14 +15,13 @@ set(SIMGRID_DEP "")
 set(SMPI_DEP "")
 
 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
-       set(SIMGRID_DEP "-D_XOPEN_SOURCE")
-       set(SMPI_DEP "-D_XOPEN_SOURCE")
+       add_definitions("-D_OPEN_SOURCE")
 endif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
 
 
 if(pthread)
        if(with_context MATCHES pthread)
-               SET(SIMGRID_DEP pthread)
+               SET(SIMGRID_DEP ${SIMGRID_DEP}pthread)
                SET(ESPACE " ")
        endif(with_context MATCHES pthread)