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author | Andreas Schneider <asn@cryptomilk.org> | 2013-07-10 16:39:01 +0200 |
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committer | Andreas Schneider <asn@cryptomilk.org> | 2013-07-13 13:54:00 +0200 |
commit | 97e7c95d212d97bdc24f3c2280e842cfe15cac67 (patch) | |
tree | e58e95b4113d5ca643c05923dcfde2cc5bfa99be | |
parent | e52cc613e4127d419b79aca5db9e5493f62a5593 (diff) | |
download | libssh-97e7c95d212d97bdc24f3c2280e842cfe15cac67.tar.gz libssh-97e7c95d212d97bdc24f3c2280e842cfe15cac67.tar.xz libssh-97e7c95d212d97bdc24f3c2280e842cfe15cac67.zip |
cmake: Pass _FORTIFY_SOURCE directly to the preprocessor.
-rw-r--r-- | cmake/Modules/DefineCompilerFlags.cmake | 4 |
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() |