57 lines
1.3 KiB
CMake
57 lines
1.3 KiB
CMake
cmake_minimum_required(VERSION 3.17.0)
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# Start Project
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project(runtime)
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# Headers
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add_library(trampoline-headers INTERFACE)
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target_include_directories(trampoline-headers INTERFACE include)
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# Check Architecture
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include(CheckSymbolExists)
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check_symbol_exists("__arm__" "" NO_RUNTIME_NEEDED)
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if(NO_RUNTIME_NEEDED)
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return()
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endif()
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# Only Headers
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option(TRAMPOLINE_HEADERS_ONLY "Skip Building Runtime" FALSE)
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if(TRAMPOLINE_HEADERS_ONLY)
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return()
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endif()
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target_compile_definitions(trampoline-headers INTERFACE MCPI_BUILD_RUNTIME)
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# Build
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add_executable(runtime
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src/main.cpp
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src/trampoline.cpp
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src/pipe/loop.cpp
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src/pipe/main.cpp
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src/pipe/memory.cpp
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)
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# QEMU
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check_symbol_exists("__x86_64__" "" USE_QEMU)
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if(USE_QEMU)
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add_subdirectory(qemu)
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target_sources(runtime PRIVATE
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src/syscall/main.cpp
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src/syscall/handler.cpp
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src/qemu/qemu.cpp
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)
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endif()
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# Warnings
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target_compile_options(runtime PRIVATE -Wall -Wextra -Werror -Wpointer-arith -Wshadow -Wnull-dereference)
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# Link
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target_link_libraries(runtime dl rt trampoline-headers)
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# RPath
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set_target_properties(runtime PROPERTIES INSTALL_RPATH "$ORIGIN/../lib/native")
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target_link_options(runtime PRIVATE "LINKER:--disable-new-dtags")
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# Install
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if(DEFINED MCPI_BIN_DIR)
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install(TARGETS runtime DESTINATION "${MCPI_BIN_DIR}")
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endif() |