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| author | Christian Rauch <Rauch.Christian@gmx.de> | 2021-02-08 02:15:50 +0300 |
|---|---|---|
| committer | Christian Rauch <Rauch.Christian@gmx.de> | 2021-02-08 02:15:50 +0300 |
| commit | a1e481095e623eef4bc012fbcf4e07088b22e92c (patch) | |
| tree | 090c60225bb52c0f097f8ac88a7094bdab444492 | |
| parent | 8e15287c317857aea28f46fa98b3cc39c4e49c07 (diff) | |
| download | sdl-a1e481095e623eef4bc012fbcf4e07088b22e92c.tar.gz | |
add '-shared-libasan' to debug flags (bug #5533)
| -rw-r--r-- | CMakeLists.txt | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 5d244f7e4..5757388c4 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -2312,20 +2312,22 @@ if(SDL_STATIC) endif() endif() -macro(asan_check_add_debug_flag ASAN_FLAG) - set(FLAG "-fsanitize=${ASAN_FLAG}") - - check_c_compiler_flag(${FLAG} HAS_C_FLAG_${ASAN_FLAG}) - if (HAS_C_FLAG_${ASAN_FLAG}) +macro(check_add_debug_flag FLAG SUFFIX) + check_c_compiler_flag(${FLAG} HAS_C_FLAG_${SUFFIX}) + if (HAS_C_FLAG_${SUFFIX}) set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${FLAG}") endif() - check_cxx_compiler_flag("${FLAG}" HAS_CXX_${ASAN_FLAG}) - if (HAS_CXX_${ASAN_FLAG}) + check_cxx_compiler_flag(${FLAG} HAS_CXX_${SUFFIX}) + if (HAS_CXX_${SUFFIX}) set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${FLAG}") endif() endmacro() +macro(asan_check_add_debug_flag ASAN_FLAG) + check_add_debug_flag("-fsanitize=${ASAN_FLAG}" "${ASAN_FLAG}") +endmacro() + macro(asan_check_add_debug_flag2 ASAN_FLAG) # for some sanitize flags we have to manipulate the CMAKE_REQUIRED_LIBRARIES: # http://cmake.3232098.n2.nabble.com/CHECK-CXX-COMPILER-FLAG-doesn-t-give-correct-result-for-fsanitize-address-tp7600216p7600217.html @@ -2348,6 +2350,7 @@ macro(asan_check_add_debug_flag2 ASAN_FLAG) endmacro() # enable AddressSanitizer if supported +check_add_debug_flag("-shared-libasan" "shared_libasan") asan_check_add_debug_flag2("address") asan_check_add_debug_flag("bool") asan_check_add_debug_flag("bounds") |