mirror of
https://github.com/reactos/reactos.git
synced 2024-11-03 05:18:55 +00:00
371 lines
15 KiB
CMake
371 lines
15 KiB
CMake
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# Show a note about ccache build
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if(CCACHE STREQUAL "ccache")
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message("-- Enabling ccache build - done")
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endif()
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# PDB style debug info
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if(NOT DEFINED SEPARATE_DBG)
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set(SEPARATE_DBG FALSE)
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endif()
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# Compiler Core
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add_compile_flags("-pipe -fms-extensions")
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#bug
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#file(TO_NATIVE_PATH ${REACTOS_SOURCE_DIR} REACTOS_SOURCE_DIR_NATIVE)
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#workaround
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set(REACTOS_SOURCE_DIR_NATIVE ${REACTOS_SOURCE_DIR})
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if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
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string(REPLACE "/" "\\" REACTOS_SOURCE_DIR_NATIVE ${REACTOS_SOURCE_DIR})
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endif()
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add_compile_flags("-fdebug-prefix-map=\"${REACTOS_SOURCE_DIR_NATIVE}\"=ReactOS")
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# Debugging
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if(SEPARATE_DBG)
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add_compile_flags("-gdwarf-2 -g2")
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else()
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add_compile_flags("-gstabs+")
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endif()
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# Do not allow warnings
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add_compile_flags("-Werror")
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# For some reason, cmake sets -fPIC, and we don't want it
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if(DEFINED CMAKE_SHARED_LIBRARY_ASM_FLAGS)
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string(REPLACE "-fPIC" "" CMAKE_SHARED_LIBRARY_ASM_FLAGS ${CMAKE_SHARED_LIBRARY_ASM_FLAGS})
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endif()
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# Tuning
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if(ARCH STREQUAL "i386")
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add_compile_flags("-march=${OARCH} -mtune=${TUNE}")
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else()
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add_compile_flags("-march=${OARCH}")
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endif()
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# Warnings
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add_compile_flags("-Wall -Wno-char-subscripts -Wpointer-arith -Wno-multichar -Wno-unused-value")
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if(GCC_VERSION VERSION_LESS 4.6)
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add_compile_flags("-Wno-error=uninitialized")
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elseif((GCC_VERSION VERSION_GREATER 4.6 OR GCC_VERSION VERSION_EQUAL 4.6) AND GCC_VERSION VERSION_LESS 4.7)
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add_compile_flags("-Wno-error=unused-but-set-variable -Wno-error=uninitialized")
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elseif(GCC_VERSION VERSION_EQUAL 4.7 OR GCC_VERSION VERSION_GREATER 4.7)
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add_compile_flags("-Wno-error=unused-but-set-variable -Wno-error=maybe-uninitialized -Wno-error=delete-non-virtual-dtor -Wno-error=narrowing")
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endif()
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if(ARCH STREQUAL "amd64")
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add_compile_flags("-Wno-format")
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elseif(ARCH STREQUAL "arm")
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add_compile_flags("-Wno-attributes")
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endif()
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# Optimizations
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if(OPTIMIZE STREQUAL "1")
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add_compile_flags("-Os")
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elseif(OPTIMIZE STREQUAL "2")
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add_compile_flags("-Os")
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elseif(OPTIMIZE STREQUAL "3")
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add_compile_flags("-O1")
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elseif(OPTIMIZE STREQUAL "4")
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add_compile_flags("-O2")
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elseif(OPTIMIZE STREQUAL "5")
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add_compile_flags("-O3")
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endif()
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# Link-time code generation
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if(LTCG)
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add_compile_flags("-flto -Wno-error=clobbered")
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endif()
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add_compile_flags("-fno-strict-aliasing")
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if(ARCH STREQUAL "i386")
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add_compile_flags("-mpreferred-stack-boundary=3 -fno-set-stack-executable -fno-optimize-sibling-calls -fno-omit-frame-pointer")
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if(OPTIMIZE STREQUAL "1")
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add_compile_flags("-ftracer")
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if(NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
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add_compile_flags("-momit-leaf-frame-pointer")
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endif()
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endif()
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elseif(ARCH STREQUAL "amd64")
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add_compile_flags("-mpreferred-stack-boundary=4")
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if(OPTIMIZE STREQUAL "1")
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add_compile_flags("-ftracer")
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endif()
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elseif(ARCH STREQUAL "arm")
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if(OPTIMIZE STREQUAL "1")
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add_compile_flags("-ftracer")
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endif()
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endif()
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# Other
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if(ARCH STREQUAL "amd64")
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add_definitions(-U_X86_ -UWIN32)
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elseif(ARCH STREQUAL "arm")
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add_definitions(-U_UNICODE -UUNICODE)
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add_definitions(-D__MSVCRT__) # DUBIOUS
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endif()
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add_definitions(-D_inline=__inline)
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# alternative arch name
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if(ARCH STREQUAL "amd64")
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set(ARCH2 x86_64)
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else()
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set(ARCH2 ${ARCH})
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endif()
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if(SEPARATE_DBG)
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# PDB style debug puts all dwarf debug info in a separate dbg file
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message(STATUS "Building separate debug symbols")
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file(MAKE_DIRECTORY ${REACTOS_BINARY_DIR}/symbols)
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if(CMAKE_GENERATOR STREQUAL "Ninja")
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set(SYMBOL_FILE <TARGET_PDB>)
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else()
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set(SYMBOL_FILE <TARGET>.gdb)
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endif()
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set(OBJCOPY ${CMAKE_OBJCOPY})
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set(CMAKE_C_LINK_EXECUTABLE
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"<CMAKE_C_COMPILER> <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>"
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"${OBJCOPY} --only-keep-debug <TARGET> ${REACTOS_BINARY_DIR}/symbols/${SYMBOL_FILE}"
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"${OBJCOPY} --strip-debug <TARGET>")
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set(CMAKE_CXX_LINK_EXECUTABLE
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"<CMAKE_CXX_COMPILER> <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>"
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"${OBJCOPY} --only-keep-debug <TARGET> ${REACTOS_BINARY_DIR}/symbols/${SYMBOL_FILE}"
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"${OBJCOPY} --strip-debug <TARGET>")
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set(CMAKE_C_CREATE_SHARED_LIBRARY
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"<CMAKE_C_COMPILER> <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>"
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"${OBJCOPY} --only-keep-debug <TARGET> ${REACTOS_BINARY_DIR}/symbols/${SYMBOL_FILE}"
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"${OBJCOPY} --strip-debug <TARGET>")
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set(CMAKE_CXX_CREATE_SHARED_LIBRARY
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"<CMAKE_CXX_COMPILER> <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>"
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"${OBJCOPY} --only-keep-debug <TARGET> ${REACTOS_BINARY_DIR}/symbols/${SYMBOL_FILE}"
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"${OBJCOPY} --strip-debug <TARGET>")
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set(CMAKE_RC_CREATE_SHARED_LIBRARY
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"<CMAKE_C_COMPILER> <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>"
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"${OBJCOPY} --only-keep-debug <TARGET> ${REACTOS_BINARY_DIR}/symbols/${SYMBOL_FILE}"
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"${OBJCOPY} --strip-debug <TARGET>")
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else()
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# Normal rsym build
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get_target_property(RSYM native-rsym IMPORTED_LOCATION_NOCONFIG)
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set(CMAKE_C_LINK_EXECUTABLE
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"<CMAKE_C_COMPILER> ${CMAKE_C_FLAGS} <CMAKE_C_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>"
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"${RSYM} <TARGET> <TARGET>")
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set(CMAKE_CXX_LINK_EXECUTABLE
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"<CMAKE_CXX_COMPILER> ${CMAKE_CXX_FLAGS} <CMAKE_CXX_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>"
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"${RSYM} <TARGET> <TARGET>")
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set(CMAKE_C_CREATE_SHARED_LIBRARY
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"<CMAKE_C_COMPILER> ${CMAKE_C_FLAGS} <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>"
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"${RSYM} <TARGET> <TARGET>")
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set(CMAKE_CXX_CREATE_SHARED_LIBRARY
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"<CMAKE_CXX_COMPILER> ${CMAKE_CXX_FLAGS} <CMAKE_SHARED_LIBRARY_CXX_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>"
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"${RSYM} <TARGET> <TARGET>")
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set(CMAKE_RC_CREATE_SHARED_LIBRARY
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"<CMAKE_C_COMPILER> ${CMAKE_C_FLAGS} <CMAKE_SHARED_LIBRARY_C_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>"
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"${RSYM} <TARGET> <TARGET>")
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endif()
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set(CMAKE_EXE_LINKER_FLAGS "-nostdlib -Wl,--enable-auto-image-base,--disable-auto-import,--disable-stdcall-fixup")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS_INIT} -Wl,--disable-stdcall-fixup")
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SET(CMAKE_C_COMPILE_OBJECT "${CCACHE} <CMAKE_C_COMPILER> <DEFINES> <FLAGS> -o <OBJECT> -c <SOURCE>")
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SET(CMAKE_CXX_COMPILE_OBJECT "${CCACHE} <CMAKE_CXX_COMPILER> <DEFINES> <FLAGS> -o <OBJECT> -c <SOURCE>")
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set(CMAKE_ASM_COMPILE_OBJECT "<CMAKE_ASM_COMPILER> -x assembler-with-cpp -o <OBJECT> -I${REACTOS_SOURCE_DIR}/include/asm -I${REACTOS_BINARY_DIR}/include/asm <FLAGS> <DEFINES> -D__ASM__ -c <SOURCE>")
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set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_RC_COMPILER> -O coff <FLAGS> -DRC_INVOKED -D__WIN32__=1 -D__FLAT__=1 ${I18N_DEFS} <DEFINES> <SOURCE> <OBJECT>")
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set(CMAKE_DEPFILE_FLAGS_RC "--preprocessor \"${MINGW_TOOLCHAIN_PREFIX}gcc -E -xc-header -MMD -MF <DEPFILE> -MT <OBJECT>\" ")
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# Optional 3rd parameter: stdcall stack bytes
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function(set_entrypoint MODULE ENTRYPOINT)
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if(${ENTRYPOINT} STREQUAL "0")
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add_target_link_flags(${MODULE} "-Wl,-entry,0")
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elseif(ARCH STREQUAL "i386")
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set(_entrysymbol _${ENTRYPOINT})
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if(${ARGC} GREATER 2)
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set(_entrysymbol ${_entrysymbol}@${ARGV2})
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endif()
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add_target_link_flags(${MODULE} "-Wl,-entry,${_entrysymbol}")
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else()
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add_target_link_flags(${MODULE} "-Wl,-entry,${ENTRYPOINT}")
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endif()
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endfunction()
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function(set_subsystem MODULE SUBSYSTEM)
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add_target_link_flags(${MODULE} "-Wl,--subsystem,${SUBSYSTEM}")
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endfunction()
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function(set_image_base MODULE IMAGE_BASE)
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add_target_link_flags(${MODULE} "-Wl,--image-base,${IMAGE_BASE}")
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endfunction()
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function(set_module_type_toolchain MODULE TYPE)
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if(IS_CPP)
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target_link_libraries(${MODULE} -lstdc++ -lsupc++ -lgcc -lmingwex)
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endif()
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if(${TYPE} STREQUAL "kernelmodedriver")
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add_target_link_flags(${MODULE} "-Wl,--exclude-all-symbols,-file-alignment=0x1000,-section-alignment=0x1000")
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endif()
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endfunction()
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function(add_delay_importlibs MODULE)
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foreach(LIB ${ARGN})
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target_link_libraries(${MODULE} lib${LIB}_delayed)
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endforeach()
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target_link_libraries(${MODULE} delayimp)
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endfunction()
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if(NOT ARCH STREQUAL "i386")
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set(DECO_OPTION "-@")
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endif()
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function(generate_import_lib _libname _dllname _spec_file)
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# generate the def for the import lib
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add_custom_command(
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OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def
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COMMAND native-spec2def -n=${_dllname} -a=${ARCH2} -d=${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file}
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DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file} native-spec2def)
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set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def PROPERTIES EXTERNAL_OBJECT TRUE)
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#create normal importlib
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_add_library(${_libname} STATIC EXCLUDE_FROM_ALL ${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def)
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set_target_properties(${_libname} PROPERTIES LINKER_LANGUAGE "IMPLIB" PREFIX "")
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#create delayed importlib
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_add_library(${_libname}_delayed STATIC EXCLUDE_FROM_ALL ${CMAKE_CURRENT_BINARY_DIR}/${_libname}_implib.def)
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set_target_properties(${_libname}_delayed PROPERTIES LINKER_LANGUAGE "IMPLIB_DELAYED" PREFIX "")
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endfunction()
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# Cute little hack to produce import libs
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set(CMAKE_IMPLIB_CREATE_STATIC_LIBRARY "${CMAKE_DLLTOOL} --def <OBJECTS> --kill-at --output-lib=<TARGET>")
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set(CMAKE_IMPLIB_DELAYED_CREATE_STATIC_LIBRARY "${CMAKE_DLLTOOL} --def <OBJECTS> --kill-at --output-delaylib=<TARGET>")
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function(spec2def _dllname _spec_file)
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# do we also want to add importlib targets?
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if(${ARGC} GREATER 2)
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if(${ARGN} STREQUAL "ADD_IMPORTLIB")
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set(__add_importlib TRUE)
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else()
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message(FATAL_ERROR "Wrong argument passed to spec2def, ${ARGN}")
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endif()
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endif()
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# get library basename
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get_filename_component(_file ${_dllname} NAME_WE)
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# error out on anything else than spec
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if(NOT ${_spec_file} MATCHES ".*\\.spec")
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message(FATAL_ERROR "spec2def only takes spec files as input.")
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endif()
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# generate exports def and stubs C file for the module
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add_custom_command(
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OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_file}.def ${CMAKE_CURRENT_BINARY_DIR}/${_file}_stubs.c
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COMMAND native-spec2def -n=${_dllname} --kill-at -a=${ARCH2} -d=${CMAKE_CURRENT_BINARY_DIR}/${_file}.def -s=${CMAKE_CURRENT_BINARY_DIR}/${_file}_stubs.c ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file}
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DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${_spec_file} native-spec2def)
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if(__add_importlib)
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generate_import_lib(lib${_file} ${_dllname} ${_spec_file})
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endif()
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endfunction()
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macro(macro_mc FLAG FILE)
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set(COMMAND_MC ${CMAKE_MC_COMPILER} ${FLAG} -b ${CMAKE_CURRENT_SOURCE_DIR}/${FILE}.mc -r ${REACTOS_BINARY_DIR}/include/reactos -h ${REACTOS_BINARY_DIR}/include/reactos)
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endmacro()
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#pseh lib, needed with mingw
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set(PSEH_LIB "pseh")
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# Macros
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if(PCH)
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macro(_PCH_GET_COMPILE_FLAGS _target_name _out_compile_flags _header_filename)
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# Add the precompiled header to the build
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get_filename_component(_FILE ${_header_filename} NAME)
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set(_gch_filename "${_FILE}.gch")
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list(APPEND ${_out_compile_flags} -c ${_header_filename} -o ${_gch_filename})
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# This gets us our includes
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get_directory_property(DIRINC INCLUDE_DIRECTORIES)
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foreach(item ${DIRINC})
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list(APPEND ${_out_compile_flags} -I${item})
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endforeach()
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# This our definitions
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get_directory_property(_compiler_flags DEFINITIONS)
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list(APPEND ${_out_compile_flags} ${_compiler_flags})
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# This gets any specific definitions that were added with set-target-property
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get_target_property(_target_defs ${_target_name} COMPILE_DEFINITIONS)
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if(_target_defs)
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foreach(item ${_target_defs})
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list(APPEND ${_out_compile_flags} -D${item})
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endforeach()
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endif()
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if(IS_CPP)
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list(APPEND ${_out_compile_flags} ${CMAKE_CXX_FLAGS})
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else()
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list(APPEND ${_out_compile_flags} ${CMAKE_C_FLAGS})
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endif()
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separate_arguments(${_out_compile_flags})
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endmacro()
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macro(add_pch _target_name _FILE)
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set(_header_filename ${CMAKE_CURRENT_SOURCE_DIR}/${_FILE})
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get_filename_component(_basename ${_FILE} NAME)
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set(_gch_filename ${_basename}.gch)
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_PCH_GET_COMPILE_FLAGS(${_target_name} _args ${_header_filename})
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if(IS_CPP)
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set(__lang CXX)
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set(__compiler ${CCACHE} ${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1})
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else()
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set(__lang C)
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set(__compiler ${CCACHE} ${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1})
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endif()
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add_custom_command(OUTPUT ${_gch_filename}
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COMMAND ${__compiler} ${_args}
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IMPLICIT_DEPENDS ${__lang} ${_header_filename}
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DEPENDS ${_header_filename} ${ARGN})
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get_target_property(_src_files ${_target_name} SOURCES)
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add_target_compile_flags(${_target_name} "-fpch-preprocess -Winvalid-pch -Wno-error=invalid-pch")
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foreach(_item in ${_src_files})
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get_source_file_property(__src_lang ${_item} LANGUAGE)
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if(__src_lang STREQUAL __lang)
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set_source_files_properties(${_item} PROPERTIES OBJECT_DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${_gch_filename})
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endif()
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endforeach()
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#set dependency checking : depends on precompiled header only which already depends on deeper header
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set_target_properties(${_target_name} PROPERTIES IMPLICIT_DEPENDS_INCLUDE_TRANSFORM "\"${_basename}\"=;<${_basename}>=")
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endmacro()
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else()
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macro(add_pch _target_name _FILE)
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endmacro()
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endif()
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function(CreateBootSectorTarget _target_name _asm_file _binary_file _base_address)
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set(_object_file ${_binary_file}.o)
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add_custom_command(
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OUTPUT ${_object_file}
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COMMAND ${CMAKE_ASM_COMPILER} -x assembler-with-cpp -o ${_object_file} -I${REACTOS_SOURCE_DIR}/include/asm -I${REACTOS_BINARY_DIR}/include/asm -D__ASM__ -c ${_asm_file}
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DEPENDS ${_asm_file})
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add_custom_command(
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OUTPUT ${_binary_file}
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COMMAND native-obj2bin ${_object_file} ${_binary_file} ${_base_address}
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# COMMAND objcopy --output-target binary --image-base 0x${_base_address} ${_object_file} ${_binary_file}
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DEPENDS ${_object_file} native-obj2bin)
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set_source_files_properties(${_object_file} ${_binary_file} PROPERTIES GENERATED TRUE)
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add_custom_target(${_target_name} ALL DEPENDS ${_binary_file})
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endfunction()
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function(allow_warnings __module)
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add_target_compile_flags(${__module} "-Wno-error")
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endfunction()
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