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author | Andreas Schneider <asn@cryptomilk.org> | 2013-02-07 17:02:51 +0100 |
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committer | Andreas Schneider <asn@cryptomilk.org> | 2013-02-07 17:02:51 +0100 |
commit | afe4c92bbff2bd46f5c48e50ccf2af893dc3d51b (patch) | |
tree | ed8c90328da3245d3957dfc75901f0f1a774a552 /cmake/Modules/DefineCompilerFlags.cmake | |
parent | 186116f34a6f81eb9dea1c73a95e11ac18218691 (diff) | |
download | libssh-afe4c92bbff2bd46f5c48e50ccf2af893dc3d51b.tar.gz libssh-afe4c92bbff2bd46f5c48e50ccf2af893dc3d51b.tar.xz libssh-afe4c92bbff2bd46f5c48e50ccf2af893dc3d51b.zip |
cmake: Fix setting -D_FORTIFY_SOURCE=2.
Diffstat (limited to 'cmake/Modules/DefineCompilerFlags.cmake')
-rw-r--r-- | cmake/Modules/DefineCompilerFlags.cmake | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/cmake/Modules/DefineCompilerFlags.cmake b/cmake/Modules/DefineCompilerFlags.cmake index 0283b12f..582ea1ca 100644 --- a/cmake/Modules/DefineCompilerFlags.cmake +++ b/cmake/Modules/DefineCompilerFlags.cmake @@ -26,12 +26,14 @@ if (UNIX AND NOT WIN32) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector") endif (WITH_STACK_PROTECTOR) - string(TOLOWER "${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) - if (WITH_FORTIFY_SOURCE) - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_FORTIFY_SOURCE=2") - endif (WITH_FORTIFY_SOURCE) + if (CMAKE_BUILD_TYPE) + string(TOLOWER "${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) + if (WITH_FORTIFY_SOURCE) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_FORTIFY_SOURCE=2") + endif (WITH_FORTIFY_SOURCE) + endif() endif() endif (${CMAKE_C_COMPILER_ID} MATCHES "(GNU|Clang)") |