mirror of
https://github.com/neovim/neovim.git
synced 2024-12-24 21:25:04 -07:00
f05a2891d3
Problem:
Dirs "config", "packaging", and "third-party" are all closely related
but this is not obvious from the layout. This adds friction for new
contributors.
Solution:
- rename config/ to cmake.config/
- rename test/config/ to test/cmakeconfig/ because it is used in Lua
tests: require('test.cmakeconfig.paths').
- rename packaging/ to cmake.packaging/
- rename third-party/ to cmake.deps/ (parallel with .deps/)
164 lines
7.8 KiB
CMake
164 lines
7.8 KiB
CMake
# BuildLuajit(TARGET targetname CONFIGURE_COMMAND ... BUILD_COMMAND ... INSTALL_COMMAND ...)
|
|
# Reusable function to build luajit, wraps ExternalProject_Add.
|
|
# Failing to pass a command argument will result in no command being run
|
|
function(BuildLuajit)
|
|
cmake_parse_arguments(_luajit
|
|
""
|
|
"TARGET"
|
|
"CONFIGURE_COMMAND;BUILD_COMMAND;INSTALL_COMMAND;DEPENDS"
|
|
${ARGN})
|
|
if(NOT _luajit_CONFIGURE_COMMAND AND NOT _luajit_BUILD_COMMAND
|
|
AND NOT _luajit_INSTALL_COMMAND)
|
|
message(FATAL_ERROR "Must pass at least one of CONFIGURE_COMMAND, BUILD_COMMAND, INSTALL_COMMAND")
|
|
endif()
|
|
if(NOT _luajit_TARGET)
|
|
set(_luajit_TARGET "luajit")
|
|
endif()
|
|
|
|
ExternalProject_Add(${_luajit_TARGET}
|
|
PREFIX ${DEPS_BUILD_DIR}
|
|
URL ${LUAJIT_URL}
|
|
DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/luajit
|
|
DOWNLOAD_COMMAND ${CMAKE_COMMAND}
|
|
-DPREFIX=${DEPS_BUILD_DIR}
|
|
-DDOWNLOAD_DIR=${DEPS_DOWNLOAD_DIR}/luajit
|
|
-DURL=${LUAJIT_URL}
|
|
-DEXPECTED_SHA256=${LUAJIT_SHA256}
|
|
-DTARGET=${_luajit_TARGET}
|
|
-DUSE_EXISTING_SRC_DIR=${USE_EXISTING_SRC_DIR}
|
|
-P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/DownloadAndExtractFile.cmake
|
|
CONFIGURE_COMMAND "${_luajit_CONFIGURE_COMMAND}"
|
|
BUILD_IN_SOURCE 1
|
|
BUILD_COMMAND "${_luajit_BUILD_COMMAND}"
|
|
INSTALL_COMMAND "${_luajit_INSTALL_COMMAND}"
|
|
DEPENDS "${_luajit_DEPENDS}")
|
|
|
|
# Create symlink for development version manually.
|
|
if(UNIX)
|
|
add_custom_command(
|
|
TARGET ${_luajit_TARGET}
|
|
COMMAND ${CMAKE_COMMAND} -E create_symlink luajit-2.1.0-beta3 ${DEPS_BIN_DIR}/${_luajit_TARGET})
|
|
endif()
|
|
endfunction()
|
|
|
|
check_c_compiler_flag(-fno-stack-check HAS_NO_STACK_CHECK)
|
|
if(CMAKE_SYSTEM_NAME MATCHES "Darwin" AND HAS_NO_STACK_CHECK)
|
|
set(NO_STACK_CHECK "CFLAGS+=-fno-stack-check")
|
|
else()
|
|
set(NO_STACK_CHECK "")
|
|
endif()
|
|
if(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
|
|
set(AMD64_ABI "LDFLAGS=-lpthread -lc++abi")
|
|
else()
|
|
set(AMD64_ABI "")
|
|
endif()
|
|
set(BUILDCMD_UNIX ${MAKE_PRG} CFLAGS=-fPIC
|
|
CFLAGS+=-DLUA_USE_APICHECK
|
|
CFLAGS+=-funwind-tables
|
|
${NO_STACK_CHECK}
|
|
${AMD64_ABI}
|
|
CCDEBUG+=-g
|
|
Q=)
|
|
|
|
if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
|
|
if(CMAKE_OSX_DEPLOYMENT_TARGET)
|
|
set(DEPLOYMENT_TARGET "MACOSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}")
|
|
else()
|
|
execute_process(COMMAND sw_vers -productVersion
|
|
OUTPUT_VARIABLE MACOS_VERSION
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
set(DEPLOYMENT_TARGET "MACOSX_DEPLOYMENT_TARGET=${MACOS_VERSION}")
|
|
endif()
|
|
else()
|
|
set(DEPLOYMENT_TARGET "")
|
|
endif()
|
|
|
|
if((UNIX AND NOT APPLE) OR (APPLE AND NOT CMAKE_OSX_ARCHITECTURES))
|
|
BuildLuaJit(INSTALL_COMMAND ${BUILDCMD_UNIX}
|
|
CC=${DEPS_C_COMPILER} PREFIX=${DEPS_INSTALL_DIR}
|
|
${DEPLOYMENT_TARGET} install)
|
|
|
|
elseif(CMAKE_OSX_ARCHITECTURES AND APPLE)
|
|
|
|
# Passing multiple `-arch` flags to the LuaJIT build will cause it to fail.
|
|
# To get a working universal build, we build each requested architecture slice
|
|
# individually then `lipo` them all up.
|
|
set(LUAJIT_SRC_DIR "${DEPS_BUILD_DIR}/src/luajit")
|
|
foreach(ARCH IN LISTS CMAKE_OSX_ARCHITECTURES)
|
|
set(STATIC_CC "${LUAJIT_C_COMPILER} -arch ${ARCH}")
|
|
set(DYNAMIC_CC "${LUAJIT_C_COMPILER} -arch ${ARCH} -fPIC")
|
|
set(TARGET_LD "${LUAJIT_C_COMPILER} -arch ${ARCH}")
|
|
list(APPEND LUAJIT_THIN_EXECUTABLES "${LUAJIT_SRC_DIR}-${ARCH}/src/luajit")
|
|
list(APPEND LUAJIT_THIN_STATIC_LIBS "${LUAJIT_SRC_DIR}-${ARCH}/src/libluajit.a")
|
|
list(APPEND LUAJIT_THIN_DYLIBS "${LUAJIT_SRC_DIR}-${ARCH}/src/libluajit.so")
|
|
list(APPEND LUAJIT_THIN_TARGETS "luajit-${ARCH}")
|
|
|
|
# See https://luajit.org/install.html#cross.
|
|
BuildLuaJit(TARGET "luajit-${ARCH}"
|
|
BUILD_COMMAND ${BUILDCMD_UNIX}
|
|
CC=${LUAJIT_C_COMPILER} STATIC_CC=${STATIC_CC}
|
|
DYNAMIC_CC=${DYNAMIC_CC} TARGET_LD=${TARGET_LD}
|
|
PREFIX=${DEPS_INSTALL_DIR}
|
|
${DEPLOYMENT_TARGET})
|
|
endforeach()
|
|
BuildLuaJit(
|
|
CONFIGURE_COMMAND ${BUILDCMD_UNIX} CC=${LUAJIT_C_COMPILER} PREFIX=${DEPS_INSTALL_DIR} ${DEPLOYMENT_TARGET}
|
|
COMMAND ${CMAKE_COMMAND} -E rm -f ${LUAJIT_SRC_DIR}/src/luajit ${LUAJIT_SRC_DIR}/src/libluajit.so ${LUAJIT_SRC_DIR}/src/libluajit.a
|
|
BUILD_COMMAND lipo ${LUAJIT_THIN_EXECUTABLES} -create -output ${LUAJIT_SRC_DIR}/src/luajit
|
|
COMMAND lipo ${LUAJIT_THIN_STATIC_LIBS} -create -output ${LUAJIT_SRC_DIR}/src/libluajit.a
|
|
COMMAND lipo ${LUAJIT_THIN_DYLIBS} -create -output ${LUAJIT_SRC_DIR}/src/libluajit.so
|
|
INSTALL_COMMAND ${BUILDCMD_UNIX} CC=${LUAJIT_C_COMPILER} PREFIX=${DEPS_INSTALL_DIR} ${DEPLOYMENT_TARGET} install
|
|
DEPENDS ${LUAJIT_THIN_TARGETS}
|
|
)
|
|
|
|
elseif(MINGW)
|
|
|
|
if(CMAKE_GENERATOR MATCHES "Ninja")
|
|
set(LUAJIT_MAKE_PRG ${MAKE_PRG})
|
|
else()
|
|
set(LUAJIT_MAKE_PRG ${CMAKE_MAKE_PROGRAM})
|
|
endif()
|
|
BuildLuaJit(BUILD_COMMAND ${LUAJIT_MAKE_PRG} CC=${DEPS_C_COMPILER}
|
|
PREFIX=${DEPS_INSTALL_DIR}
|
|
CFLAGS+=-DLUA_USE_APICHECK
|
|
CFLAGS+=-funwind-tables
|
|
CCDEBUG+=-g
|
|
BUILDMODE=static
|
|
# Build a DLL too
|
|
COMMAND ${LUAJIT_MAKE_PRG} CC=${DEPS_C_COMPILER} BUILDMODE=dynamic
|
|
|
|
INSTALL_COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/bin
|
|
COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/luajit.exe ${DEPS_INSTALL_DIR}/bin
|
|
COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/lua51.dll ${DEPS_INSTALL_DIR}/bin
|
|
COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/lib
|
|
# Luarocks searches for lua51.dll in lib
|
|
COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/lua51.dll ${DEPS_INSTALL_DIR}/lib
|
|
COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/libluajit.a ${DEPS_INSTALL_DIR}/lib
|
|
COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/include/luajit-2.1
|
|
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
|
|
COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/bin/lua/jit
|
|
COMMAND ${CMAKE_COMMAND} -E copy_directory ${DEPS_BUILD_DIR}/src/luajit/src/jit ${DEPS_INSTALL_DIR}/bin/lua/jit
|
|
)
|
|
elseif(MSVC)
|
|
|
|
BuildLuaJit(
|
|
BUILD_COMMAND ${CMAKE_COMMAND} -E chdir ${DEPS_BUILD_DIR}/src/luajit/src ${DEPS_BUILD_DIR}/src/luajit/src/msvcbuild.bat
|
|
INSTALL_COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/bin
|
|
COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/luajit.exe ${DEPS_INSTALL_DIR}/bin
|
|
COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/lua51.dll ${DEPS_INSTALL_DIR}/bin
|
|
COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/lib
|
|
# Luarocks searches for lua51.lib
|
|
COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/lua51.lib ${DEPS_INSTALL_DIR}/lib/lua51.lib
|
|
# Luv searches for luajit.lib
|
|
COMMAND ${CMAKE_COMMAND} -E copy ${DEPS_BUILD_DIR}/src/luajit/src/lua51.lib ${DEPS_INSTALL_DIR}/lib/luajit.lib
|
|
COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/include/luajit-2.1
|
|
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
|
|
COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_INSTALL_DIR}/bin/lua/jit
|
|
COMMAND ${CMAKE_COMMAND} -E copy_directory ${DEPS_BUILD_DIR}/src/luajit/src/jit ${DEPS_INSTALL_DIR}/bin/lua/jit
|
|
)
|
|
else()
|
|
message(FATAL_ERROR "Trying to build luajit in an unsupported system ${CMAKE_SYSTEM_NAME}/${CMAKE_C_COMPILER_ID}")
|
|
endif()
|
|
|
|
list(APPEND THIRD_PARTY_DEPS luajit)
|