in the case of GCC always build jcdctmgr.c with "-O1" (ticket #519)

14 years ago · 5f15cf6430
parent 9785cc1427
commit 5f15cf6430
1 changed files with 4 additions and 0 deletions
--- a/3rdparty/libjpeg/CMakeLists.txt
+++ b/3rdparty/libjpeg/CMakeLists.txt
@ -38,6 +38,10 @@ if(UNIX)
     endif()
 endif()

+if(CMAKE_COMPILER_IS_GNUCXX)
+    set_source_files_properties(jcdctmgr.c PROPERTIES COMPILE_FLAGS "-O1")
+endif()
+
 set_target_properties(${the_target}
 	PROPERTIES OUTPUT_NAME "${the_target}"
 	DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"