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openrw/cmake_configure.cmake

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add_library(rw_interface INTERFACE)
add_library(openrw::interface ALIAS rw_interface)
# target_compile_features(rw_interface INTERFACE cxx_std_14) is not supported by CMake 3.2
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
target_compile_options(rw_interface
INTERFACE
"-Wall"
"-Wextra"
"-Wdouble-promotion"
"-Wpedantic"
"-pthread"
)
target_compile_definitions(rw_interface
INTERFACE
"$<$<CONFIG:Debug>:RW_DEBUG=1>"
"GLM_FORCE_RADIANS"
"RW_VERBOSE_DEBUG_MESSAGES=$<BOOL:${RW_VERBOSE_DEBUG_MESSAGES}>"
)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/modules")
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
target_compile_definitions(rw_interface INTERFACE "RW_LINUX")
elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
target_compile_definitions(rw_interface INTERFACE "RW_OSX")
elseif(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
target_compile_definitions(rw_interface INTERFACE "RW_FREEBSD")
elseif(CMAKE_SYSTEM_NAME STREQUAL "NetBSD")
target_compile_definitions(rw_interface INTERFACE "RW_NETBSD")
elseif(CMAKE_SYSTEM_NAME STREQUAL "OpenBSD")
target_compile_definitions(rw_interface INTERFACE "RW_OPENBSD")
elseif(CMAKE_SYSTEM_NAME STREQUAL "Windows")
target_compile_definitions(rw_interface INTERFACE "RW_WINDOWS")
else()
message(FATAL_ERROR "Unknown platform \"${CMAKE_SYSTEM_NAME}\". please update CMakeLists.txt.")
endif()
if(${CMAKE_CXX_COMPILER_ID} STREQUAL Clang)
target_compile_options(rw_interface INTERFACE "-Wno-gnu-array-member-paren-init")
endif()
if(MINGW)
target_compile_options(rw_interface INTERFACE "-fpermissive")
endif()
target_compile_definitions(rw_interface
INTERFACE
"RENDER_PROFILER=0"
"RW_PROFILER=$<BOOL:${ENABLE_PROFILING}>"
)
if(ENABLE_SCRIPT_DEBUG)
target_compile_definitions(rw_interface
INTERFACE
"RW_SCRIPT_DEBUG"
)
endif()
if(FAILED_CHECK_ACTION STREQUAL "IGNORE")
target_compile_definitions(rw_interface INTERFACE "RW_FAILED_CHECK_ACTION=0")
elseif(FAILED_CHECK_ACTION STREQUAL "ABORT")
target_compile_definitions(rw_interface INTERFACE "RW_FAILED_CHECK_ACTION=1")
elseif(FAILED_CHECK_ACTION STREQUAL "BREAKPOINT")
target_compile_definitions(rw_interface INTERFACE "RW_FAILED_CHECK_ACTION=2")
else()
message(FATAL_ERROR "Illegal FAILED_CHECK_ACTION option. (was '${FAILED_CHECK_ACTION}')")
endif()