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| author | Richard Qin <richard.qin.x@gmail.com> | 2026-03-09 21:49:43 +0800 |
|---|---|---|
| committer | Richard Qin <richard.qin.x@gmail.com> | 2026-03-09 21:49:43 +0800 |
| commit | 7aa2a67d8381c9a88d69a3f53d74a7f079214263 (patch) | |
| tree | de149b622a960ffc42bfce1d6a37a81ea3a493a2 /etc/cflags.cmake | |
| parent | 2a65ece16cd237d56c9dac8d9d3d680e9d34b774 (diff) | |
| download | ray-tracing-7aa2a67d8381c9a88d69a3f53d74a7f079214263.tar.gz ray-tracing-7aa2a67d8381c9a88d69a3f53d74a7f079214263.tar.xz | |
Establish a well-structured modern C++ project architecture
Focus on code quality: Treat strict warnings as errors, memory checks with Sanitizers, Clang formatting and static analysis
Performance optimization: LTO, ccache
Diffstat (limited to 'etc/cflags.cmake')
| -rw-r--r-- | etc/cflags.cmake | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/etc/cflags.cmake b/etc/cflags.cmake new file mode 100644 index 0000000..ac08601 --- /dev/null +++ b/etc/cflags.cmake @@ -0,0 +1,16 @@ +set (CMAKE_CXX_STANDARD 23) +set (CMAKE_EXPORT_COMPILE_COMMANDS ON) + +set(SANITIZING_FLAGS -fno-sanitize-recover=all -fsanitize=undefined -fsanitize=address) + +# ask for more warnings from the compiler +set (CMAKE_BASE_CXX_FLAGS "${CMAKE_CXX_FLAGS}") +set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wpedantic -Wextra -Weffc++ -Werror -Wshadow -Wpointer-arith -Wcast-qual -Wformat=2 -Wno-unqualified-std-cast-call -Wno-non-virtual-dtor") + +# Sanitizers +if(CMAKE_BUILD_TYPE STREQUAL "Debug") + message(STATUS "Enabling Address and Undefined Behavior Sanitizers") + set(SANITIZING_FLAGS "-fno-sanitize-recover=all -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer") + set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${SANITIZING_FLAGS} -g -O0") + set(CMAKE_EXE_LINKER_FLAGS_DEBUG "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${SANITIZING_FLAGS}") +endif()
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