101 lines
4.1 KiB
CMake
101 lines
4.1 KiB
CMake
# BuildLuajit(TARGET targetname CONFIGURE_COMMAND ... BUILD_COMMAND ... INSTALL_COMMAND ...)
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# Reusable function to build luajit, 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(BuildLuajit)
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cmake_parse_arguments(_luajit
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""
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"TARGET"
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"CONFIGURE_COMMAND;BUILD_COMMAND;INSTALL_COMMAND"
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${ARGN})
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if(NOT _luajit_CONFIGURE_COMMAND AND NOT _luajit_BUILD_COMMAND
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AND NOT _luajit_INSTALL_COMMAND)
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message(FATAL_ERROR "Must pass at least one of CONFIGURE_COMMAND, BUILD_COMMAND, INSTALL_COMMAND")
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endif()
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if(NOT _luajit_TARGET)
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set(_luajit_TARGET "luajit")
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endif()
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ExternalProject_Add(${_luajit_TARGET}
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PREFIX ${DEPS_BUILD_DIR}
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URL ${LUAJIT_URL}
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DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/luajit
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DOWNLOAD_COMMAND ${CMAKE_COMMAND}
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-DPREFIX=${DEPS_BUILD_DIR}
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-DDOWNLOAD_DIR=${DEPS_DOWNLOAD_DIR}/luajit
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-DURL=${LUAJIT_URL}
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-DEXPECTED_SHA256=${LUAJIT_SHA256}
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-DTARGET=${_luajit_TARGET}
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-DUSE_EXISTING_SRC_DIR=${USE_EXISTING_SRC_DIR}
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-P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/DownloadAndExtractFile.cmake
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CONFIGURE_COMMAND "${_luajit_CONFIGURE_COMMAND}"
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BUILD_IN_SOURCE 1
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BUILD_COMMAND "${_luajit_BUILD_COMMAND}"
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INSTALL_COMMAND "${_luajit_INSTALL_COMMAND}")
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# Create symlink for development version manually.
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if(UNIX)
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add_custom_command(
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TARGET ${_luajit_TARGET}
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COMMAND ${CMAKE_COMMAND} -E create_symlink luajit-2.1.0-beta3 ${DEPS_BIN_DIR}/luajit)
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endif()
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endfunction()
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check_c_compiler_flag(-fno-stack-check HAS_NO_STACK_CHECK)
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if(CMAKE_SYSTEM_NAME MATCHES "Darwin" AND HAS_NO_STACK_CHECK)
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set(NO_STACK_CHECK "CFLAGS+=-fno-stack-check")
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else()
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set(NO_STACK_CHECK "")
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endif()
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if(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
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set(AMD64_ABI "LDFLAGS=-lpthread -lc++abi")
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else()
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set(AMD64_ABI "")
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endif()
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set(INSTALLCMD_UNIX ${MAKE_PRG} CFLAGS=-fPIC
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CFLAGS+=-DLUA_USE_APICHECK
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CFLAGS+=-funwind-tables
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${NO_STACK_CHECK}
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${AMD64_ABI}
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CCDEBUG+=-g
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Q=
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install)
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if(UNIX)
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if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
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if(CMAKE_OSX_DEPLOYMENT_TARGET)
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set(DEPLOYMENT_TARGET "MACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}")
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else()
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# Use the same target as our nightly builds
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set(DEPLOYMENT_TARGET "MACOSX_DEPLOYMENT_TARGET=10.11")
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endif()
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else()
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set(DEPLOYMENT_TARGET "")
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endif()
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BuildLuaJit(INSTALL_COMMAND ${INSTALLCMD_UNIX}
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CC=${DEPS_C_COMPILER} PREFIX=${DEPS_INSTALL_DIR}
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${DEPLOYMENT_TARGET})
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elseif(MSVC)
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BuildLuaJit(
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BUILD_COMMAND ${CMAKE_COMMAND} -E chdir ${DEPS_BUILD_DIR}/src/luajit/src ${DEPS_BUILD_DIR}/src/luajit/src/msvcbuild.bat
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INSTALL_COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/bin
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COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/luajit.exe ${DEPS_INSTALL_DIR}/bin
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COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/lua51.dll ${DEPS_INSTALL_DIR}/bin
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COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/lib
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# Luarocks searches for lua51.lib
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COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/lua51.lib ${DEPS_INSTALL_DIR}/lib/lua51.lib
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# Luv searches for luajit.lib
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COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/lua51.lib ${DEPS_INSTALL_DIR}/lib/luajit.lib
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COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/include/luajit-2.1
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COMMAND ${CMAKE_COMMAND} -DFROM_GLOB=${DEPS_BUILD_DIR}/src/luajit/src/*.h -DTO=${DEPS_INSTALL_DIR}/include/luajit-2.1 -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/CopyFilesGlob.cmake
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COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/bin/lua/jit
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COMMAND ${CMAKE_COMMAND} -E copy_directory ${DEPS_BUILD_DIR}/src/luajit/src/jit ${DEPS_INSTALL_DIR}/bin/lua/jit
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)
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else()
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message(FATAL_ERROR "Trying to build luajit 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 luajit)
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