diff options
| -rw-r--r-- | CMakeLists.txt | 46 |
1 files changed, 29 insertions, 17 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 468e3b2..d99b7f7 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -3,6 +3,24 @@ project(github_mirror C) set(CMAKE_C_STANDARD 17) include(FetchContent) +include(CheckCCompilerFlag) + +# Custom compiler flags +set(custom_compiler_flags) +set(SANITIZERS "address,undefined") +list(APPEND custom_compiler_flags + -Wall + -Wextra + -Wpedantic + -Werror +) +if (CMAKE_BUILD_TYPE STREQUAL "Debug") + list(APPEND custom_compiler_flags + -fno-omit-frame-pointer + -fstack-protector-strong + -fsanitize=${SANITIZERS} + ) +endif () # CURL find_package(CURL REQUIRED) @@ -73,24 +91,18 @@ add_dependencies(github_mirror generate_graphql_headers) install(TARGETS github_mirror DESTINATION bin) # Compile Options -target_compile_options(github_mirror PRIVATE - -Wall - -Wextra - -Wpedantic - -Werror -) - -# Debug Compile Flags -if (CMAKE_BUILD_TYPE STREQUAL "Debug") - message(STATUS "Enabling flags for Debug build") - set(SANITIZERS "address,undefined") -# set(SANITIZERS "") +foreach (compiler_flag ${custom_compiler_flags}) + CHECK_C_COMPILER_FLAG(${compiler_flag} "FLAG_SUPPORTED_${current_variable}") + if (FLAG_SUPPORTED_${current_variable}) + message(STATUS "Compiler flag ${compiler_flag} is supported") + target_compile_options(github_mirror PRIVATE ${compiler_flag}) + else () + message(WARNING "Compiler flag ${compiler_flag} is not supported") + endif () +endforeach () - target_compile_options(github_mirror PRIVATE - -fno-omit-frame-pointer - -fstack-protector-strong - -fsanitize=${SANITIZERS} - ) +# Debug and Sanitizers is not empty +if (CMAKE_BUILD_TYPE STREQUAL "Debug" AND SANITIZERS) target_link_options(github_mirror PRIVATE "-fsanitize=${SANITIZERS}") endif () |