Ignore empty files (like #ifdef'd out platform code) on Sun Studio co…

…mpiler.
icculus · Apr 13, 2009 · 3b91814 · 3b91814
1 parent 05e3864
commit 3b91814
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -73,6 +73,10 @@ IF(CMAKE_COMPILER_IS_GNUCC)
     ENDIF(PHYSFS_IS_GCC4)
 ENDIF(CMAKE_COMPILER_IS_GNUCC)
 
+IF(CMAKE_C_COMPILER_ID STREQUAL "SunPro")
+    ADD_DEFINITIONS(-erroff=E_EMPTY_TRANSLATION_UNIT)
+ENDIF(CMAKE_C_COMPILER_ID STREQUAL "SunPro")
+
 IF(MSVC)
     # VS.NET 8.0 got really really anal about strcpy, etc, which even if we
     #  cleaned up our code, zlib, etc still use...so disable the warning.