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Viano-Core/cmake/compiler/clang/settings.cmake
T
ipriver 408c386830 fixed indentation for cmake files
(cherry picked from commit a46d047f9466c6f16597755bb7c771a9d1a147f2)
(cherry picked from commit bde36062b7a0bf621086e73a5d419cd8637e9e96)
2023-05-19 22:26:00 +02:00

55 lines
1.6 KiB
CMake

# Set build-directive (used in core to tell which buildtype we used)
target_compile_definitions(trinity-compile-option-interface
INTERFACE
-D_BUILD_DIRECTIVE="$<CONFIG>")
if(WITH_WARNINGS)
target_compile_options(trinity-warning-interface
INTERFACE
-W
-Wall
-Wextra
-Wimplicit-fallthrough
-Winit-self
-Wfatal-errors
-Wno-mismatched-tags
-Woverloaded-virtual)
message(STATUS "Clang: All warnings enabled")
endif()
if(WITH_COREDEBUG)
target_compile_options(trinity-compile-option-interface
INTERFACE
-g3)
message(STATUS "Clang: Debug-flags set (-g3)")
endif()
# -Wno-narrowing needed to suppress a warning in g3d
# -Wno-deprecated-register is needed to suppress 185 gsoap warnings on Unix systems.
# -Wno-deprecated-copy needed to suppress a warning in g3d
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DDEBUG=1")
target_compile_options(trinity-compile-option-interface
INTERFACE
-Wno-narrowing
-Wno-deprecated-register)
if(BUILD_SHARED_LIBS)
# -fPIC is needed to allow static linking in shared libs.
# -fvisibility=hidden sets the default visibility to hidden to prevent exporting of all symbols.
target_compile_options(trinity-compile-option-interface
INTERFACE
-fPIC)
target_compile_options(trinity-hidden-symbols-interface
INTERFACE
-fvisibility=hidden)
# --no-undefined to throw errors when there are undefined symbols
# (caused through missing TRINITY_*_API macros).
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --no-undefined")
message(STATUS "Clang: Disallow undefined symbols")
endif()