/
CMakeLists.txt
464 lines (377 loc) · 14.8 KB
/
CMakeLists.txt
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#############################################################################
#Copyright (c) 2021,
#
#Distributed under the terms of the BSD 3-Clause License.
#
#The full license is in the file LICENSE, distributed with this software.
#############################################################################
cmake_minimum_required(VERSION 3.5)
project(xeus-lua)
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake;${CMAKE_MODULE_PATH}")
set(XEUS_LUA_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include)
# Versionning
# ===========
file(STRINGS "${XEUS_LUA_INCLUDE_DIR}/xeus-lua/xeus_lua_config.hpp" version_defines
REGEX "#define XEUS_LUA_VERSION_(MAJOR|MINOR|PATCH)")
foreach (ver ${version_defines})
if (ver MATCHES "#define XEUS_LUA_VERSION_(MAJOR|MINOR|PATCH) +([^ ]+)$")
set(XEUS_LUA_VERSION_${CMAKE_MATCH_1} "${CMAKE_MATCH_2}" CACHE INTERNAL "")
endif ()
endforeach ()
set(${PROJECT_NAME}_VERSION
${XEUS_LUA_VERSION_MAJOR}.${XEUS_LUA_VERSION_MINOR}.${XEUS_LUA_VERSION_PATCH})
message(STATUS "Building xeus-lua v${${PROJECT_NAME}_VERSION}")
# Configuration
# =============
include(GNUInstallDirs)
if (NOT DEFINED XEUS_LUA_KERNELSPEC_PATH)
set(XEUS_LUA_KERNELSPEC_PATH "${CMAKE_INSTALL_FULL_BINDIR}/")
endif ()
configure_file (
"${CMAKE_CURRENT_SOURCE_DIR}/share/jupyter/kernels/xlua/kernel.json.in"
"${CMAKE_CURRENT_SOURCE_DIR}/share/jupyter/kernels/xlua/kernel.json"
)
# Build options
# =============
# Compilation options
option(XEUS_LUA_BUILD_STATIC "Build xeus-lua static library" OFF)
OPTION(XEUS_LUA_BUILD_SHARED "Split xlua build into executable and library" ON)
OPTION(XEUS_LUA_BUILD_EXECUTABLE "Build the xlua executable" ON)
OPTION(XEUS_LUA_USE_LUAJIT "Use LuaJit" OFF)
OPTION(XEUS_LUA_USE_SHARED_XEUS "Link xlua with the xeus shared library (instead of the static library)" ON)
OPTION(XEUS_LUA_USE_SHARED_XEUS_LUA "Link xlua with the xeus shared library (instead of the static library)" ON)
OPTION(XLUA_WITH_XWIDGETS "Build xeus-lua with xwidgets" ON)
OPTION(XLUA_USE_SHARED_XWIDGETS "Link xlua with the xwidgets shared library (instead of the static library)" ON)
OPTION(XLUA_WITH_XCANVAS "Build xeus-lua with xcanvas" ON)
OPTION(XLUA_USE_SHARED_XCANVAS "Link xlua with the xcanvas shared library (instead of the static library)" ON)
if(EMSCRIPTEN)
set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake_emscripten;${CMAKE_MODULE_PATH}")
add_compile_definitions(XEUS_LUA_EMSCRIPTEN_WASM_BUILD)
message("Build with emscripten")
SET(XEUS_LUA_BUILD_STATIC ON)
SET(XEUS_LUA_BUILD_SHARED OFF)
SET(XEUS_LUA_BUILD_EXECUTABLE OFF)
SET(XEUS_LUA_USE_SHARED_XEUS OFF)
SET(XEUS_LUA_USE_SHARED_XEUS_LUA OFF)
SET(XEUS_LUA_BUILD_TESTS OFF)
# SET(XLUA_WITH_XCANVAS ON)
# SET(XLUA_WITH_XWIDGETS ON)
SET(XLUA_USE_SHARED_XWIDGETS OFF)
SET(XLUA_USE_SHARED_XCANVAS OFF)
endif()
# Dependencies
# ============
set(xtl_REQUIRED_VERSION 0.7.0)
set(xeus_REQUIRED_VERSION 3.0.0)
set(xwidgets_REQUIRED_VERSION 0.27.0)
set(xcanvas_REQUIRED_VERSION 0.3.0)
set(xproperty_REQUIRED_VERSION 0.11.0)
set(Lua_REQUIRED_VERSION 5.3.4)
if (NOT TARGET xtl)
find_package(xtl ${xtl_REQUIRED_VERSION} REQUIRED)
endif ()
if (NOT TARGET xeus AND NOT TARGET xeus-static)
find_package(xeus ${xeus_REQUIRED_VERSION} REQUIRED)
endif ()
if(NOT XEUS_LUA_USE_LUAJIT)
if (NOT TARGET Lua) # not sure about these lines
find_package(Lua ${lua_REQUIRED_VERSION} REQUIRED)
endif ()
else()
if (NOT TARGET LuaJIT) # not sure about these lines
find_package(LuaJIT REQUIRED)
endif ()
endif()
# Flags
# =====
include(CheckCXXCompilerFlag)
if (MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4251 /wd4141")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4018 /wd4267 /wd4715 /wd4146 /wd4129")
endif ()
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Intel")
if(NOT EMSCRIPTEN)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wunused-parameter -Wextra -Wreorder")
endif()
CHECK_CXX_COMPILER_FLAG("-std=c++17" HAS_CPP_17_FLAG)
if (HAS_CPP_17_FLAG)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
else ()
message(FATAL_ERROR "Unsupported compiler -- xeus requires C++17 support!")
endif ()
endif ()
if(XEUS_LUA_USE_LUAJIT)
add_compile_definitions(XEUS_LUA_USE_LUAJIT)
add_compile_definitions(SOL_LUAJIT=1)
endif()
if(XLUA_WITH_XWIDGETS)
add_compile_definitions(XLUA_WITH_XWIDGETS)
endif()
if(XLUA_WITH_XWIDGETS OR XLUA_WITH_XCANVAS)
if (NOT TARGET xwidgets)
find_package(xwidgets ${xwidgets_REQUIRED_VERSION} REQUIRED)
find_package(xproperty ${xproperty_REQUIRED_VERSION} REQUIRED)
endif ()
endif()
if(XLUA_WITH_XCANVAS)
add_compile_definitions(XLUA_WITH_XCANVAS)
if (NOT TARGET xcanvas)
find_package(xcanvas REQUIRED)
endif ()
endif()
if(EMSCRIPTEN)
# ENV (https://github.com/emscripten-core/emscripten/commit/6d9681ad04f60b41ef6345ab06c29bbc9eeb84e0)
set(EMSCRIPTEN_FEATURES "${EMSCRIPTEN_FEATURES} -s \"EXTRA_EXPORTED_RUNTIME_METHODS=[ENV']\"")
endif()
# Source files
# ============
set(XEUS_LUA_HEADERS
include/xeus-lua/xeus_lua_config.hpp
include/xeus-lua/xinterpreter.hpp
)
set(XEUS_LUA_SRC
src/xinterpreter.cpp
src/xextend.cpp
src/xcomplete.cpp
src/xio.cpp
src/xdisplay.cpp
src/xjson.cpp
src/xtime.cpp
)
if(XLUA_WITH_XWIDGETS)
set(XEUS_LUA_SRC
${XEUS_LUA_SRC}
src/xwidgets.cpp
)
endif()
if(XLUA_WITH_XCANVAS)
set(XEUS_LUA_SRC
${XEUS_LUA_SRC}
src/xcanvas.cpp
)
endif()
set(XEUS_LUA_MAIN_SRC
src/main.cpp
)
if(NOT XEUS_LUA_USE_LUAJIT)
SET(XEUS_LUA_LUA_LIBRARIES ${LUA_LIBRARIES})
SET(XEUS_LUA_LUA_INCLUDE_DIR ${LUA_INCLUDE_DIR})
else()
SET(XEUS_LUA_LUA_LIBRARIES ${LUAJIT_LIBRARIES})
SET(XEUS_LUA_LUA_INCLUDE_DIR ${LUAJIT_INCLUDE_DIR})
endif()
# Targets and link - Macros
# =========================
include(CheckCXXCompilerFlag)
string(TOUPPER "${CMAKE_BUILD_TYPE}" U_CMAKE_BUILD_TYPE)
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib; ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}")
macro(xeus_lua_set_common_options target_name)
target_compile_features(${target_name} PRIVATE cxx_std_17)
if (MSVC)
target_compile_options(${target_name} PUBLIC /wd4251 /wd4141)
target_compile_options(${target_name} PUBLIC /wd4018 /wd4267 /wd4715 /wd4146 /wd4129)
endif ()
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR
CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR
CMAKE_CXX_COMPILER_ID MATCHES "Intel")
target_compile_options(${target_name} PUBLIC -Wunused-parameter -Wextra -Wreorder)
endif ()
if (APPLE)
set_target_properties(${target_name} PROPERTIES
MACOSX_RPATH ON
)
else ()
set_target_properties(${target_name} PROPERTIES
BUILD_WITH_INSTALL_RPATH 1
SKIP_BUILD_RPATH FALSE
)
endif ()
set_target_properties(${target_name} PROPERTIES
INSTALL_RPATH_USE_LINK_PATH TRUE
)
endmacro()
# Common macro kernels (xlua )
macro(xeus_lua_set_kernel_options target_name)
if (XEUS_LUA_USE_SHARED_XEUS_LUA)
target_link_libraries(${target_name} PRIVATE xeus-lua)
if(CMAKE_DL_LIBS)
target_link_libraries(${target_name} PRIVATE ${CMAKE_DL_LIBS} util)
endif()
else ()
target_link_libraries(${target_name} PRIVATE xeus-lua-static)
endif()
if(NOT EMSCRIPTEN)
find_package(Threads)
target_link_libraries(${target_name} PRIVATE ${CMAKE_THREAD_LIBS_INIT} ${XEUS_LUA_LUA_LIBRARIES})
else()
target_link_libraries(${target_name} PRIVATE ${XEUS_LUA_LUA_LIBRARIES})
endif()
endmacro()
# Common macro for shared and static library xeus-lua
macro(xeus_lua_create_target target_name linkage output_name)
string(TOUPPER "${linkage}" linkage_upper)
if (NOT ${linkage_upper} MATCHES "^(SHARED|STATIC)$")
message(FATAL_ERROR "Invalid library linkage: ${linkage}")
endif ()
add_library(${target_name} ${linkage_upper} ${XEUS_LUA_SRC} ${XEUS_LUA_HEADERS})
xeus_lua_set_common_options(${target_name})
set_target_properties(${target_name} PROPERTIES
PUBLIC_HEADER "${XEUS_LUA_HEADERS}"
PREFIX ""
VERSION ${${PROJECT_NAME}_VERSION}
SOVERSION ${XEUS_LUA_VERSION_MAJOR}
OUTPUT_NAME "lib${output_name}")
target_compile_definitions(${target_name} PUBLIC "XEUS_LUA_EXPORTS")
target_compile_features(${target_name} PRIVATE cxx_std_17)
target_include_directories(${target_name}
PUBLIC
${XEUS_LUA_LUA_INCLUDE_DIR}
$<BUILD_INTERFACE:${XEUS_LUA_INCLUDE_DIR}>
$<INSTALL_INTERFACE:include>)
if (XEUS_LUA_USE_SHARED_XEUS)
set(XEUS_LUA_XEUS_TARGET xeus)
else ()
set(XEUS_LUA_XEUS_TARGET xeus-static)
endif ()
if(XLUA_WITH_XWIDGETS OR XLUA_WITH_XCANVAS)
if (XLUA_USE_SHARED_XWIDGETS)
set(XLUA_XWIDGETS_TARGET xwidgets)
else ()
set(XLUA_XWIDGETS_TARGET xwidgets-static)
endif ()
set(XLUA_XPROPERTY_TARGET xproperty)
else()
set(XLUA_XPROPERTY_TARGET "")
set(XLUA_XWIDGETS_TARGET "")
endif()
if(XLUA_WITH_XCANVAS)
if(XLUA_USE_SHARED_XCANVAS)
set(XLUA_XCANVAS_TARGET xcanvas)
else()
set(XLUA_XCANVAS_TARGET xcanvas-static)
endif()
else()
set(XLUA_XCANVAS_TARGET "")
endif()
target_link_libraries(${target_name} PUBLIC ${XEUS_LUA_XEUS_TARGET} xtl
${XLUA_XWIDGETS_TARGET}
${XLUA_XPROPERTY_TARGET}
${XLUA_XCANVAS_TARGET}
)
if (WIN32 OR CYGWIN)
#
elseif (APPLE)
target_link_libraries(${target_name} PRIVATE "-undefined dynamic_lookup")
endif ()
if(NOT EMSCRIPTEN)
find_package(Threads) # TODO: add Threads as a dependence of xeus-static?
target_link_libraries(${target_name} PRIVATE ${CMAKE_THREAD_LIBS_INIT} ${XEUS_LUA_LUA_LIBRARIES})
else()
target_link_libraries(${target_name} PRIVATE ${XEUS_LUA_LUA_LIBRARIES})
set_target_properties(${target_name} PROPERTIES
POSITION_INDEPENDENT_CODE ON
)
endif()
endmacro()
# xeus-lua
# ===========
set(XEUS_LUA_TARGETS "")
if (XEUS_LUA_BUILD_SHARED)
# Build libraries
xeus_lua_create_target(xeus-lua SHARED xeus-lua)
list(APPEND XEUS_LUA_TARGETS xeus-lua)
endif ()
if (XEUS_LUA_BUILD_STATIC)
# On Windows, a static library should use a different output name
# to avoid the conflict with the import library of a shared one.
if (CMAKE_HOST_WIN32)
xeus_lua_create_target(xeus-lua-static STATIC xeus-lua-static)
else ()
xeus_lua_create_target(xeus-lua-static STATIC xeus-lua)
endif ()
list(APPEND XEUS_LUA_TARGETS xeus-lua-static)
endif ()
# xeus-lua
# =======
if (XEUS_LUA_BUILD_EXECUTABLE)
find_package(xeus-zmq 1.0.1 REQUIRED)
add_executable(xlua ${XEUS_LUA_MAIN_SRC})
xeus_lua_set_common_options(xlua)
xeus_lua_set_kernel_options(xlua)
target_link_libraries(xlua PRIVATE xeus-zmq)
endif()
if(EMSCRIPTEN)
include(WasmBuildOptions)
find_package(xeus-lite REQUIRED)
add_executable(xlua src/main_emscripten_kernel.cpp )
target_link_libraries(xlua PRIVATE xeus-lite)
target_compile_features(xlua PRIVATE cxx_std_17)
xeus_lua_set_kernel_options(xlua)
xeus_wasm_compile_options(xlua)
xeus_wasm_link_options(xlua "web,worker")
endif()
# Installation
# ============
include(CMakePackageConfigHelpers)
set(XEUS_LUA_CMAKECONFIG_INSTALL_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}" CACHE STRING "install path for xeus-luaConfig.cmake")
# Install xeus-lua and xeus-lua-static
if (XEUS_LUA_BUILD_SHARED)
install(TARGETS ${XEUS_LUA_TARGETS}
EXPORT ${PROJECT_NAME}-targets
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/xeus-lua)
# Makes the project importable from the build directory
export(EXPORT ${PROJECT_NAME}-targets
FILE "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Targets.cmake")
endif ()
# Install xlua
if (XEUS_LUA_BUILD_EXECUTABLE)
install(TARGETS xlua
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()
if(XEUS_LUA_BUILD_EXECUTABLE OR EMSCRIPTEN)
# Configuration and data directories for jupyter and xeus-lua
set(XJUPYTER_DATA_DIR "share/jupyter" CACHE STRING "Jupyter data directory")
# Install xlua Jupyter kernelspec
set(KERNELSPEC_DIR ${CMAKE_CURRENT_SOURCE_DIR}/share/jupyter/kernels)
install(DIRECTORY ${KERNELSPEC_DIR}
DESTINATION ${XJUPYTER_DATA_DIR}
PATTERN "*.in" EXCLUDE)
# Extra path for installing Jupyter kernelspec
if (XEXTRA_JUPYTER_DATA_DIR)
install(DIRECTORY ${KERNELSPEC_DIR}
DESTINATION ${XEXTRA_JUPYTER_DATA_DIR}
PATTERN "*.in" EXCLUDE)
endif ()
endif ()
# Configure 'xeus-luaConfig.cmake' for a build tree
set(XEUS_LUA_CONFIG_CODE "####### Expanded from \@XEUS_LUA_CONFIG_CODE\@ #######\n")
set(XEUS_LUA_CONFIG_CODE "${XEUS_LUA_CONFIG_CODE}set(CMAKE_MODULE_PATH \"${CMAKE_CURRENT_SOURCE_DIR}/cmake;\${CMAKE_MODULE_PATH}\")\n")
set(XEUS_LUA_CONFIG_CODE "${XEUS_LUA_CONFIG_CODE}##################################################")
configure_package_config_file(${PROJECT_NAME}Config.cmake.in
"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
INSTALL_DESTINATION ${PROJECT_BINARY_DIR})
# Configure 'xeus-luaConfig.cmake.in for an install tree
set(XEUS_LUA_CONFIG_CODE "")
configure_package_config_file(${PROJECT_NAME}Config.cmake.in
"${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${PROJECT_NAME}Config.cmake"
INSTALL_DESTINATION ${XEUS_LUA_CMAKECONFIG_INSTALL_DIR})
write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
VERSION ${${PROJECT_NAME}_VERSION}
COMPATIBILITY AnyNewerVersion)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/${PROJECT_NAME}Config.cmake
${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake
DESTINATION ${XEUS_LUA_CMAKECONFIG_INSTALL_DIR})
if (XEUS_LUA_BUILD_SHARED)
install(EXPORT ${PROJECT_NAME}-targets
FILE ${PROJECT_NAME}Targets.cmake
DESTINATION ${XEUS_LUA_CMAKECONFIG_INSTALL_DIR})
endif ()
if(EMSCRIPTEN)
install(FILES
"$<TARGET_FILE_DIR:xlua>/xlua.wasm"
"$<TARGET_FILE_DIR:xlua>/xlua.js"
DESTINATION ${CMAKE_INSTALL_BINDIR})
endif()