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Diffstat (limited to 'cmake/Modules/DefineCompilerFlags.cmake')
-rw-r--r--cmake/Modules/DefineCompilerFlags.cmake4
1 files changed, 2 insertions, 2 deletions
diff --git a/cmake/Modules/DefineCompilerFlags.cmake b/cmake/Modules/DefineCompilerFlags.cmake
index 582ea1ca..f07a2467 100644
--- a/cmake/Modules/DefineCompilerFlags.cmake
+++ b/cmake/Modules/DefineCompilerFlags.cmake
@@ -29,9 +29,9 @@ if (UNIX AND NOT WIN32)
if (CMAKE_BUILD_TYPE)
string(TOLOWER "${CMAKE_BUILD_TYPE}" CMAKE_BUILD_TYPE_LOWER)
if (NOT CMAKE_BUILD_TYPE_LOWER MATCHES debug)
- check_c_compiler_flag("-D_FORTIFY_SOURCE=2" WITH_FORTIFY_SOURCE)
+ check_c_compiler_flag("-Wp,-D_FORTIFY_SOURCE=2" WITH_FORTIFY_SOURCE)
if (WITH_FORTIFY_SOURCE)
- set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_FORTIFY_SOURCE=2")
+ set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wp,-D_FORTIFY_SOURCE=2")
endif (WITH_FORTIFY_SOURCE)
endif()
endif()