69 lines
1.9 KiB
CMake
69 lines
1.9 KiB
CMake
project(qemu)
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# Avoid Warning About DOWNLOAD_EXTRACT_TIMESTAMP
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if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.24.0)
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cmake_policy(SET CMP0135 NEW)
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endif()
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# Archive
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set(RUNTIME_QEMU_ARCHIVE "" CACHE FILEPATH "QEMU Path")
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if(NOT EXISTS "${RUNTIME_QEMU_ARCHIVE}")
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message(FATAL_ERROR "Missing QEMU Archive!")
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endif()
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# Library
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set(QEMU_LIBRARY "/lib/libqemu-arm.so")
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# Build
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include(ExternalProject)
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set(PKGCONFIG_ENV "")
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if(DEFINED ENV{PKG_CONFIG_LIBDIR})
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set(PKGCONFIG_ENV "PKG_CONFIG_LIBDIR=$ENV{PKG_CONFIG_LIBDIR}")
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endif()
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ExternalProject_Add(qemu
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URL "${RUNTIME_QEMU_ARCHIVE}"
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# Configure Build
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CONFIGURE_COMMAND
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"${CMAKE_COMMAND}" "-E" "env"
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${PKGCONFIG_ENV}
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"<SOURCE_DIR>/configure"
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"--prefix=<INSTALL_DIR>"
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"--cross-prefix="
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"--cc=${CMAKE_C_COMPILER}"
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"--cxx=${CMAKE_CXX_COMPILER}"
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"--disable-debug-info"
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"--enable-strip"
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"--enable-pie"
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"--enable-lto"
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"-Db_staticpic=true"
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"-Db_lundef=false"
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"--target-list=arm-linux-user"
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"--without-default-features"
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USES_TERMINAL_CONFIGURE TRUE
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# Build Command
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BUILD_COMMAND "ninja"
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COMMAND "ninja" "install"
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BUILD_BYPRODUCTS "<INSTALL_DIR>${QEMU_LIBRARY}"
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USES_TERMINAL_BUILD TRUE
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# Patch Command
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PATCH_COMMAND "patch" "-p1" "<" "${CMAKE_CURRENT_SOURCE_DIR}/runtime.patch"
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# Disable Other Commands
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INSTALL_COMMAND ""
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TEST_COMMAND ""
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)
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# Get Full Library Path
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ExternalProject_Get_Property(qemu INSTALL_DIR)
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string(PREPEND QEMU_LIBRARY "${INSTALL_DIR}")
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# Link
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target_link_libraries(runtime "${QEMU_LIBRARY}")
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target_compile_definitions(trampoline-headers INTERFACE MCPI_HAS_QEMU)
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# Install
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if(DEFINED MCPI_LIB_DIR)
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install(PROGRAMS "${QEMU_LIBRARY}" DESTINATION "${MCPI_LIB_DIR}")
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# License
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ExternalProject_Get_Property(qemu SOURCE_DIR)
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install(FILES "${SOURCE_DIR}/COPYING" DESTINATION "${MCPI_LEGAL_DIR}/qemu")
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endif() |