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include(functions/genex)
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include(functions/set_relative_file_macro)
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# This function is equivalent to `add_library` but applies DevilutionX-specific
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# compilation flags to it.
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function(add_devilutionx_library NAME)
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add_library(${NAME} ${ARGN})
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target_include_directories(${NAME} PUBLIC ${PROJECT_SOURCE_DIR}/Source)
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target_compile_definitions(${NAME} PUBLIC ${DEVILUTIONX_PLATFORM_COMPILE_DEFINITIONS})
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target_compile_options(${NAME} PUBLIC ${DEVILUTIONX_PLATFORM_COMPILE_OPTIONS})
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genex_for_option(DEBUG)
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target_compile_definitions(${NAME} PUBLIC "$<${DEBUG_GENEX}:_DEBUG>")
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if(NOT NONET AND NOT DISABLE_TCP)
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target_compile_definitions(${NAME} PUBLIC ASIO_STANDALONE)
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endif()
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genex_for_option(UBSAN)
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target_compile_options(${NAME} PUBLIC $<${UBSAN_GENEX}:-fsanitize=undefined>)
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target_link_libraries(${NAME} PUBLIC $<${UBSAN_GENEX}:-fsanitize=undefined>)
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if(TSAN)
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target_compile_options(${NAME} PUBLIC -fsanitize=thread)
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target_link_libraries(${NAME} PUBLIC -fsanitize=thread)
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else()
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genex_for_option(ASAN)
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target_compile_options(${NAME} PUBLIC "$<${ASAN_GENEX}:-fsanitize=address;-fsanitize-recover=address>")
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target_link_libraries(${NAME} PUBLIC "$<${ASAN_GENEX}:-fsanitize=address;-fsanitize-recover=address>")
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endif()
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if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
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genex_for_option(DEVILUTIONX_STATIC_CXX_STDLIB)
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target_link_libraries(${NAME} PUBLIC $<${DEVILUTIONX_STATIC_CXX_STDLIB_GENEX}:-static-libgcc;-static-libstdc++>)
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endif()
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if(NOT CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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# Note: For Valgrind support.
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genex_for_option(DEBUG)
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target_compile_options(${NAME} PUBLIC $<${DEBUG_GENEX}:-fno-omit-frame-pointer>)
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# Warnings for devilutionX
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target_compile_options(${NAME} PUBLIC -Wall -Wextra -Wno-unused-parameter)
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endif()
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if(NOT WIN32 AND NOT APPLE AND NOT ${CMAKE_SYSTEM_NAME} STREQUAL FreeBSD)
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# Enable POSIX extensions such as `readlink` and `ftruncate`.
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add_definitions(-D_POSIX_C_SOURCE=200809L)
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endif()
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if(BUILD_TESTING)
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if(ENABLE_CODECOVERAGE)
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if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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message(WARNING "Codecoverage not supported with MSVC")
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else()
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target_compile_options(${NAME} PUBLIC --coverage)
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target_link_options(${NAME} PUBLIC --coverage)
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endif()
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endif()
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target_compile_definitions(${NAME} PRIVATE _DVL_EXPORTING)
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endif()
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target_compile_definitions(${NAME} PUBLIC ${DEVILUTIONX_DEFINITIONS})
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set_relative_file_macro(${NAME})
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endfunction()
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# Same as add_devilutionx_library(${NAME} OBJECT) with an additional
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# workaround for https://gitlab.kitware.com/cmake/cmake/-/issues/18090,
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# allowing this object library to be "linked" to other object libraries.
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function(add_devilutionx_object_library NAME)
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add_devilutionx_library(${NAME} OBJECT ${ARGN})
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# See https://gitlab.kitware.com/cmake/cmake/-/issues/18090
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target_sources(${NAME} INTERFACE $<TARGET_OBJECTS:${NAME}>)
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endfunction()
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