light/CMakeLists.txt
light7734 688c88f255
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ci: add clang code coverage check (#10)
reviewed-on: #10
Co-authored-by: light7734 <light7734@tuta.io>
Co-committed-by: light7734 <light7734@tuta.io>
2025-07-21 09:37:44 +00:00

42 lines
1.4 KiB
CMake

cmake_minimum_required(VERSION 3.14)
project(Light)
set(CMAKE_CXX_STANDARD 23)
set(CMAKE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/tools/cmake)
include(CheckCXXSourceCompiles)
include(${CMAKE_DIR}/functions.cmake)
include(${CMAKE_DIR}/definitions.cmake)
include(${CMAKE_DIR}/dependencies.cmake)
add_option(ENABLE_TESTS "Enables the building of the test modules")
add_option(ENABLE_STATIC_ANALYSIS "Makes clang-tidy checks mandatory for compilation")
if (ENABLE_STATIC_ANALYSIS)
set(CMAKE_CXX_CLANG_TIDY "clang-tidy;--warnings-as-errors=*;--allow-no-checks")
endif ()
add_option(ENABLE_LLVM_COVERAGE "Enables the code coverage instrumentation for clang")
if(ENABLE_LLVM_COVERAGE)
if (NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
message(FATAL_ERROR "ENABLE_LLVM_COVERAGE only supports the clang compiler")
endif ()
# Check for libc++
check_cxx_source_compiles("
#include <string>
#ifdef _LIBCPP_VERSION
int main() { return 0; }
#else
#error Not using libc++
#endif
" USING_LIBCXX)
if(NOT USING_LIBCXX)
message(FATAL_ERROR "ENABLE_LLVM_COVERAGE requires libc++, please compile with -stdlib=libc++")
endif()
add_compile_options(-fprofile-instr-generate -fcoverage-mapping)
add_link_options(-fprofile-instr-generate -fcoverage-mapping)
endif ()
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/modules)
add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/external/glad)