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Prevent overriding of user-defined CFLAGS.
--- a/media_driver/cmake/linux/media_compile_flags_linux.cmake
+++ b/media_driver/cmake/linux/media_compile_flags_linux.cmake
@@ -51,16 +51,26 @@ set(MEDIA_COMPILER_FLAGS_COMMON
-fdata-sections
-ffunction-sections
-Wl,--gc-sections
+)
+if (OVERRIDE_COMPILER_FLAGS)
+ list (APPEND MEDIA_COMPILER_FLAGS_COMMON
# -m32 or -m64
-m${ARCH}
+)
+endif(OVERRIDE_COMPILER_FLAGS)
+list (APPEND MEDIA_COMPILER_FLAGS_COMMON
# Global defines
-DLINUX=1
-DLINUX
-DNO_RTTI
-DNO_EXCEPTION_HANDLING
-DINTEL_NOT_PUBLIC
+)
+
+if (OVERRIDE_COMPILER_FLAGS)
+ list (APPEND MEDIA_COMPILER_FLAGS_COMMON
-g
)
@@ -73,6 +83,7 @@ if(${UFO_MARCH} STREQUAL "slm")
-mtune=atom
)
endif()
+endif(OVERRIDE_COMPILER_FLAGS)
if(${ARCH} STREQUAL "64")
set(MEDIA_COMPILER_FLAGS_COMMON
@@ -189,9 +200,11 @@ include(${MEDIA_EXT_CMAKE}/ext/linux/media_compile_flags_linux_ext.cmake OPTIONA
if(${PLATFORM} STREQUAL "linux")
#set predefined compiler flags set
add_compile_options("${MEDIA_COMPILER_FLAGS_COMMON}")
+if (OVERRIDE_COMPILER_FLAGS)
add_compile_options("$<$<CONFIG:Debug>:${MEDIA_COMPILER_FLAGS_DEBUG}>")
add_compile_options("$<$<CONFIG:Release>:${MEDIA_COMPILER_FLAGS_RELEASE}>")
add_compile_options("$<$<CONFIG:ReleaseInternal>:${MEDIA_COMPILER_FLAGS_RELEASEINTERNAL}>")
+endif(OVERRIDE_COMPILER_FLAGS)
foreach (flag ${MEDIA_COMPILER_CXX_FLAGS_COMMON})
SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
|
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