better build support for OSX

zerotao · Jul 26, 2011 · 7bcc4c2 · 7bcc4c2
1 parent e3f6b07
commit 7bcc4c2
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/CMakeModules/BaseConfig.cmake b/CMakeModules/BaseConfig.cmake
@@ -20,7 +20,11 @@ if(CMAKE_COMPILER_IS_GNUCC)
       set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wshorten-64-to-32 -D_BSD_SOURCE")
     endif(APPLE)
     if (UNIX)
-      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC -D_BSD_SOURCE -D_POSIX_C_SOURCE=199309L")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC -D_BSD_SOURCE -D_POSIX_C_SOURCE=199309L")
+        set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIC ")
+        if (NOT APPLE)
+            set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_BSD_SOURCE -D_POSIX_C_SOURCE=199309L")
+        endif(NOT APPLE)
     endif(UNIX)
 endif(CMAKE_COMPILER_IS_GNUCC)