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86 lines
3.2 KiB
CMake
86 lines
3.2 KiB
CMake
include(CMakeParseArguments)
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# BuildLibuv(TARGET targetname CONFIGURE_COMMAND ... BUILD_COMMAND ... INSTALL_COMMAND ...)
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# Reusable function to build libuv, wraps ExternalProject_Add.
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# Failing to pass a command argument will result in no command being run
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function(BuildLibuv)
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cmake_parse_arguments(_libuv
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""
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"TARGET"
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"CONFIGURE_COMMAND;BUILD_COMMAND;INSTALL_COMMAND"
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${ARGN})
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if(NOT _libuv_CONFIGURE_COMMAND AND NOT _libuv_BUILD_COMMAND
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AND NOT _libuv_INSTALL_COMMAND)
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message(FATAL_ERROR "Must pass at least one of CONFIGURE_COMMAND, BUILD_COMMAND, INSTALL_COMMAND")
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endif()
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if(NOT _libuv_TARGET)
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set(_libuv_TARGET "libuv")
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endif()
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ExternalProject_Add(${_libuv_TARGET}
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PREFIX ${DEPS_BUILD_DIR}
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URL ${LIBUV_URL}
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DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/libuv
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DOWNLOAD_COMMAND ${CMAKE_COMMAND}
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-DPREFIX=${DEPS_BUILD_DIR}
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-DDOWNLOAD_DIR=${DEPS_DOWNLOAD_DIR}/libuv
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-DURL=${LIBUV_URL}
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-DEXPECTED_SHA256=${LIBUV_SHA256}
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-DTARGET=${_libuv_TARGET}
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-DUSE_EXISTING_SRC_DIR=${USE_EXISTING_SRC_DIR}
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-P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/DownloadAndExtractFile.cmake
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CONFIGURE_COMMAND "${_libuv_CONFIGURE_COMMAND}"
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BUILD_COMMAND "${_libuv_BUILD_COMMAND}"
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INSTALL_COMMAND "${_libuv_INSTALL_COMMAND}")
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endfunction()
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set(UNIX_CFGCMD sh ${DEPS_BUILD_DIR}/src/libuv/autogen.sh &&
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${DEPS_BUILD_DIR}/src/libuv/configure --with-pic --disable-shared
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--prefix=${DEPS_INSTALL_DIR} --libdir=${DEPS_INSTALL_DIR}/lib
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CC=${DEPS_C_COMPILER})
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if(UNIX)
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BuildLibuv(
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CONFIGURE_COMMAND ${UNIX_CFGCMD}
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INSTALL_COMMAND ${MAKE_PRG} V=1 install)
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elseif(MINGW AND CMAKE_CROSSCOMPILING)
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# Build libuv for the host
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BuildLibuv(TARGET libuv_host
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CONFIGURE_COMMAND sh ${DEPS_BUILD_DIR}/src/libuv_host/autogen.sh && ${DEPS_BUILD_DIR}/src/libuv_host/configure --with-pic --disable-shared --prefix=${HOSTDEPS_INSTALL_DIR} CC=${HOST_C_COMPILER}
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INSTALL_COMMAND ${MAKE_PRG} V=1 install)
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# Build libuv for the target
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BuildLibuv(
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CONFIGURE_COMMAND ${UNIX_CFGCMD} --host=${CROSS_TARGET}
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INSTALL_COMMAND ${MAKE_PRG} V=1 install)
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elseif(WIN32 AND MSVC)
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find_package(PythonInterp 2.6 REQUIRED)
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if(NOT PYTHONINTERP_FOUND OR PYTHON_VERSION_MAJOR GREATER 2)
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message(FATAL_ERROR "Python2 is required to build libuv on windows, use -DPYTHON_EXECUTABLE to set a python interpreter")
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endif()
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string(FIND ${CMAKE_GENERATOR} Win64 VS_WIN64)
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if(VS_WIN64 EQUAL -1)
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set(VS_ARCH x86)
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else()
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set(VS_ARCH x64)
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endif()
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BuildLibuv(
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# By default this creates Debug builds
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BUILD_COMMAND set PYTHON=${PYTHON_EXECUTABLE} COMMAND ${DEPS_BUILD_DIR}/src/libuv/vcbuild.bat static debug ${VS_ARCH}
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INSTALL_COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/lib
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COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/libuv/Debug/lib/libuv.lib ${DEPS_INSTALL_DIR}/lib
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COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/include
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COMMAND ${CMAKE_COMMAND} -E copy_directory ${DEPS_BUILD_DIR}/src/libuv/include ${DEPS_INSTALL_DIR}/include)
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else()
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message(FATAL_ERROR "Trying to build libuv in an unsupported system ${CMAKE_SYSTEM_NAME}/${CMAKE_C_COMPILER_ID}")
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endif()
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list(APPEND THIRD_PARTY_DEPS libuv)
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