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https://github.com/SerenityOS/serenity.git
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f75edeb9ad
The FIXME says "Remove after next toolchain update" and I'm very certain we've had some :tool: :chain: in the last 7 months.
49 lines
2.1 KiB
CMake
49 lines
2.1 KiB
CMake
set(LOADER_SOURCES
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main.cpp
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misc.cpp
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)
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file(GLOB AK_SOURCES "../../AK/*.cpp")
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file(GLOB ELF_SOURCES "../Libraries/LibELF/*.cpp")
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file(GLOB LIBC_SOURCES1 "../Libraries/LibC/*.cpp")
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file(GLOB LIBC_SOURCES2 "../Libraries/LibC/*/*.cpp")
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if ("${SERENITY_ARCH}" STREQUAL "aarch64")
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file(GLOB LIBC_SOURCES3 "../Libraries/LibC/arch/aarch64/*.S")
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set(ELF_SOURCES ${ELF_SOURCES} ../Libraries/LibELF/Arch/aarch64/entry.S ../Libraries/LibELF/Arch/aarch64/plt_trampoline.S)
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elseif ("${SERENITY_ARCH}" STREQUAL "i686")
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file(GLOB LIBC_SOURCES3 "../Libraries/LibC/arch/i386/*.S")
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set(ELF_SOURCES ${ELF_SOURCES} ../Libraries/LibELF/Arch/i386/entry.S ../Libraries/LibELF/Arch/i386/plt_trampoline.S)
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elseif ("${SERENITY_ARCH}" STREQUAL "x86_64")
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file(GLOB LIBC_SOURCES3 "../Libraries/LibC/arch/x86_64/*.S" "../Libraries/LibC/arch/x86_64/*.cpp")
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set(ELF_SOURCES ${ELF_SOURCES} ../Libraries/LibELF/Arch/x86_64/entry.S ../Libraries/LibELF/Arch/x86_64/plt_trampoline.S)
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endif()
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file(GLOB LIBSYSTEM_SOURCES "../Libraries/LibSystem/*.cpp")
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if (ENABLE_UNDEFINED_SANITIZER)
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set(LOADER_SOURCES ${LOADER_SOURCES} ../Libraries/LibSanitizer/UBSanitizer.cpp)
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endif()
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add_definitions(-D_DYNAMIC_LOADER)
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set(SOURCES ${LOADER_SOURCES} ${AK_SOURCES} ${ELF_SOURCES} ${LIBC_SOURCES1} ${LIBC_SOURCES2} ${LIBC_SOURCES3} ${LIBSYSTEM_SOURCES})
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-rtti -nostdlib -pie -fpic -DNO_TLS")
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set_source_files_properties (../Libraries/LibC/ssp.cpp PROPERTIES COMPILE_FLAGS
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"-fno-stack-protector")
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# Prevent GCC from removing null checks by marking the `FILE*` argument non-null
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set_source_files_properties(../Libraries/LibC/stdio.cpp PROPERTIES COMPILE_FLAGS "-fno-builtin-fputc -fno-builtin-fputs -fno-builtin-fwrite")
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add_executable(Loader.so ${SOURCES})
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if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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target_link_libraries(Loader.so PRIVATE gcc)
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elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang$")
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target_link_libraries(Loader.so PRIVATE clang_rt.builtins)
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endif ()
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target_link_libraries(Loader.so PRIVATE LibTimeZone)
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target_link_options(Loader.so PRIVATE LINKER:--no-dynamic-linker)
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install(TARGETS Loader.so RUNTIME DESTINATION usr/lib/)
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