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cmake: don't check c++ compiler flags for asan when CXX is not enabled

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This commit is contained in:
Anonymous Maarten
2024-06-01 10:18:15 +02:00
parent 85a2a201b1
commit fd2b9c0602
1 changed files with 12 additions and 8 deletions
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20
CMakeLists.txt
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@@ -3054,9 +3054,11 @@ macro(check_add_debug_flag FLAG SUFFIX)
string(APPEND CMAKE_C_FLAGS_DEBUG " ${FLAG}") string(APPEND CMAKE_C_FLAGS_DEBUG " ${FLAG}")
endif() endif()
check_cxx_compiler_flag(${FLAG} HAS_CXX_${SUFFIX}) if(CMAKE_CXX_COMPILER)
if(HAS_CXX_${SUFFIX}) check_cxx_compiler_flag(${FLAG} HAS_CXX_${SUFFIX})
string(APPEND CMAKE_CXX_FLAGS_DEBUG " ${FLAG}") if(HAS_CXX_${SUFFIX})
string(APPEND CMAKE_CXX_FLAGS_DEBUG " ${FLAG}")
endif()
endif() endif()
endmacro() endmacro()
@@ -3075,18 +3077,20 @@ macro(asan_check_add_debug_flag2 ASAN_FLAG)
cmake_push_check_state() cmake_push_check_state()
list(APPEND CMAKE_REQUIRED_LIBRARIES ${FLAG} asan) list(APPEND CMAKE_REQUIRED_LIBRARIES ${FLAG} asan)
check_c_compiler_flag (${FLAG} HAS_C_FLAG_${ASAN_FLAG})
check_cxx_compiler_flag (${FLAG} HAS_CXX_FLAG_${ASAN_FLAG})
cmake_pop_check_state()
check_c_compiler_flag (${FLAG} HAS_C_FLAG_${ASAN_FLAG})
if (HAS_C_FLAG_${ASAN_FLAG}) if (HAS_C_FLAG_${ASAN_FLAG})
string(APPEND CMAKE_C_FLAGS_DEBUG " ${FLAG}") string(APPEND CMAKE_C_FLAGS_DEBUG " ${FLAG}")
endif() endif()
if (HAS_CXX_${ASAN_FLAG}) if(CMAKE_CXX_COMPILER)
string(APPEND CMAKE_CXX_FLAGS_DEBUG " ${FLAG}") check_cxx_compiler_flag (${FLAG} HAS_CXX_FLAG_${ASAN_FLAG})
if (HAS_CXX_${ASAN_FLAG})
string(APPEND CMAKE_CXX_FLAGS_DEBUG " ${FLAG}")
endif()
endif() endif()
cmake_pop_check_state()
if(HAS_C_${ASAN_FLAG} OR HAS_CXX_${ASAN_FLAG}) if(HAS_C_${ASAN_FLAG} OR HAS_CXX_${ASAN_FLAG})
set(HAVE_ASAN ON) set(HAVE_ASAN ON)
endif() endif()