From: Gabriel Corona <gabriel.corona@loria.fr>
Date: Thu, 18 Jun 2015 11:23:42 +0000 (+0200)
Subject: [cmake] Fix broken -D_DWARWIN_C_SOURCE
X-Git-Tag: v3_12~570
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/1b8d3fd5978d42f73484f0f491f5d832ec37586b

[cmake] Fix broken -D_DWARWIN_C_SOURCE
---

diff --git a/buildtools/Cmake/CompleteInFiles.cmake b/buildtools/Cmake/CompleteInFiles.cmake
index b5b2485c5f..abd7e8907a 100644
--- a/buildtools/Cmake/CompleteInFiles.cmake
+++ b/buildtools/Cmake/CompleteInFiles.cmake
@@ -144,7 +144,7 @@ CHECK_LIBRARY_EXISTS(pthread pthread_mutex_timedlock "" HAVE_MUTEX_TIMEDLOCK_LIB
 CHECK_LIBRARY_EXISTS(rt      clock_gettime           "" HAVE_POSIX_GETTIME)
 
 if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
-  set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_")
+  set(CMAKE_REQUIRED_DEFINITIONS "-D_XOPEN_SOURCE=700 -D_DARWIN_C_SOURCE")
 endif()
 
 CHECK_INCLUDE_FILES("time.h;sys/time.h" TIME_WITH_SYS_TIME)