Add the fno-common flag to work around an issue with ld: common symbols not allowed with MH_DYLIB output format with the -multi_module option

2012-01-11 13:54:11 +00:00 · 2012-01-11 13:54:11 +00:00 · 8d18c77a7d
parent f492f0a3d6
commit 8d18c77a7d
1 changed files with 6 additions and 0 deletions
--- a/libopenjpeg/jpwl/CMakeLists.txt
+++ b/libopenjpeg/jpwl/CMakeLists.txt
@ -3,6 +3,12 @@
 ADD_DEFINITIONS(-DUSE_JPWL)

 SET(JPWL_SRCS crc.c jpwl.c jpwl_lib.c rs.c)
+IF(APPLE)
+  SET_SOURCE_FILES_PROPERTIES(
+    rs.c
+    PROPERTIES
+    COMPILE_FLAGS -fno-common)
+ENDIF(APPLE)

 INCLUDE_DIRECTORIES(
  ${OPENJPEG_SOURCE_DIR}/libopenjpeg