wash
1ec33767ab
every system component now has its own self-contained build system, and a seed file describing the component and its build system and dependencies. a new tool, meadow, collects and uses these seed files to build the components into a full system. meadow also manages the target system root and a host prefix where toolchain tools are installed to. the build system has also been updated to use a new $ARCH-rosetta-gcc compiler, and the patches files necessary to build it have been added to toolchain/cross-compiler.
28 lines
819 B
CMake
28 lines
819 B
CMake
cmake_minimum_required(VERSION 3.31)
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project(ld C ASM)
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file(GLOB c_sources *.c *.h)
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file(GLOB arch_sources arch/${CMAKE_SYSTEM_PROCESSOR}/*.S)
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add_executable(ld ${c_sources} ${arch_sources})
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set_target_properties(ld PROPERTIES
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POSITION_INDEPENDENT_CODE ON
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OUTPUT_NAME "ld64"
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SUFFIX ".so")
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set(libc_deps
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libc-core.a libc-malloc.a libc-io.a)
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target_link_libraries(ld
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"$<LINK_GROUP:cross_refs,${libc_deps}>"
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libmagenta.a librosetta.a -l:libxpc.a)
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target_compile_options(ld PRIVATE
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-fvisibility=hidden
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-fPIC -fno-stack-protector -nostdlib -ffreestanding)
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target_link_options(ld PRIVATE
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-fvisibility=hidden -Wl,--exclude-libs,ALL
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# -Wl,--entry="_ld_start"
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-T ${CMAKE_CURRENT_SOURCE_DIR}/arch/${CMAKE_SYSTEM_PROCESSOR}/layout.ld
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-fPIC -nostdlib -ffreestanding -Wl,-shared)
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install(TARGETS ld DESTINATION lib)
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