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8b8e607284
This will ensure luacheck and busted are only installed when they're actually needed. This cuts total build time by over 50%. Closes https://github.com/neovim/neovim/issues/22797.
110 lines
3.4 KiB
CMake
110 lines
3.4 KiB
CMake
# Luarocks recipe. Luarocks is only required when testing Neovim.
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# NOTE: LuaRocks rocks need to "DEPENDS" on the previous module, because
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# running luarocks in parallel will break, e.g. when some rocks have
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# the same dependency.
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# The luarocks binary location
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set(LUAROCKS_BINARY ${DEPS_BIN_DIR}/luarocks)
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# Arguments for calls to 'luarocks build'
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if(NOT MSVC)
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# In MSVC don't pass the compiler/linker to luarocks, the bundled
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# version already knows, and passing them here breaks the build
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set(LUAROCKS_BUILDARGS CC=${DEPS_C_COMPILER} LD=${DEPS_C_COMPILER})
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endif()
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if(UNIX)
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if(PREFER_LUA)
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find_package(Lua 5.1 EXACT REQUIRED)
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get_filename_component(LUA_ROOT ${LUA_INCLUDE_DIR} DIRECTORY)
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list(APPEND LUAROCKS_OPTS
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--with-lua=${LUA_ROOT})
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else()
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find_package(Luajit REQUIRED)
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get_filename_component(LUA_ROOT ${LUAJIT_INCLUDE_DIR} DIRECTORY)
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get_filename_component(LUA_ROOT ${LUA_ROOT} DIRECTORY)
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list(APPEND LUAROCKS_OPTS
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--with-lua=${LUA_ROOT}
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--with-lua-include=${LUAJIT_INCLUDE_DIR}
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--with-lua-interpreter=luajit)
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endif()
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set(LUAROCKS_CONFIGURE_COMMAND ${DEPS_BUILD_DIR}/src/luarocks/configure
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--prefix=${DEPS_INSTALL_DIR} --force-config ${LUAROCKS_OPTS})
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set(LUAROCKS_INSTALL_COMMAND ${MAKE_PRG} -j1 bootstrap)
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elseif(MSVC OR MINGW)
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if(MINGW)
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set(COMPILER_FLAG /MW)
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elseif(MSVC)
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set(COMPILER_FLAG /MSVC)
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endif()
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find_package(Luajit REQUIRED)
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# Always assume bundled luajit for native Win32
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set(LUAROCKS_INSTALL_COMMAND install.bat /FORCECONFIG /NOREG /NOADMIN /Q /F
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/LUA ${DEPS_PREFIX}
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/INC ${LUAJIT_INCLUDE_DIR}
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/P ${DEPS_INSTALL_DIR}/luarocks
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/TREE ${DEPS_INSTALL_DIR}
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/SCRIPTS ${DEPS_BIN_DIR}
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${COMPILER_FLAG})
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set(LUAROCKS_BINARY ${DEPS_INSTALL_DIR}/luarocks/luarocks.bat)
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else()
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message(FATAL_ERROR "Trying to build luarocks in an unsupported system ${CMAKE_SYSTEM_NAME}/${CMAKE_C_COMPILER_ID}")
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endif()
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ExternalProject_Add(luarocks
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URL https://github.com/luarocks/luarocks/archive/v3.9.2.tar.gz
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URL_HASH SHA256=a0b36cd68586cd79966d0106bb2e5a4f5523327867995fd66bee4237062b3e3b
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DOWNLOAD_NO_PROGRESS TRUE
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DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/luarocks
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BUILD_IN_SOURCE 1
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CONFIGURE_COMMAND "${LUAROCKS_CONFIGURE_COMMAND}"
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BUILD_COMMAND ""
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INSTALL_COMMAND "${LUAROCKS_INSTALL_COMMAND}"
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EXCLUDE_FROM_ALL TRUE)
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set(ROCKS_DIR ${DEPS_LIB_DIR}/luarocks/rocks)
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if(MSVC)
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# Workaround for luarocks failing to find the md5sum.exe it is shipped with.
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list(APPEND LUAROCKS_BUILDARGS MD5SUM=md5sum)
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set(PATH PATH=${DEPS_INSTALL_DIR}/luarocks/tools;$ENV{PATH})
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endif()
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set(CURRENT_DEP luarocks)
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function(Download ROCK VER)
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if(ARGV2)
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set(OUTPUT ${ARGV2})
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else()
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set(OUTPUT ${ROCKS_DIR}/${ROCK})
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endif()
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add_custom_command(OUTPUT ${OUTPUT}
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COMMAND ${CMAKE_COMMAND} -E env "${PATH}" ${LUAROCKS_BINARY} build ${ROCK} ${VER} ${LUAROCKS_BUILDARGS}
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DEPENDS ${CURRENT_DEP})
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add_custom_target(${ROCK} DEPENDS ${OUTPUT})
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set(CURRENT_DEP ${ROCK} PARENT_SCOPE)
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endfunction()
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if(WIN32)
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set(BUSTED_EXE "${DEPS_BIN_DIR}/busted.bat")
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set(LUACHECK_EXE "${DEPS_BIN_DIR}/luacheck.bat")
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else()
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set(BUSTED_EXE "${DEPS_BIN_DIR}/busted")
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set(LUACHECK_EXE "${DEPS_BIN_DIR}/luacheck")
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endif()
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add_custom_target(test_deps)
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Download(luacheck 1.1.0-1 ${LUACHECK_EXE})
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Download(busted 2.1.1 ${BUSTED_EXE})
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add_dependencies(test_deps busted)
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if(PREFER_LUA)
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Download(coxpcall 1.17.0-1)
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add_dependencies(test_deps coxpcall)
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endif()
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