neovim/third-party/CMakeLists.txt

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CMake
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# This is not meant to be included by the top-level.
cmake_minimum_required (VERSION 2.8.7)
project(NEOVIM_DEPS)
if(NOT DEPS_DIR)
get_filename_component(PARENT_DIR ${CMAKE_CURRENT_SOURCE_DIR} PATH)
set(DEPS_DIR ${PARENT_DIR}/.deps)
endif()
set(DEPS_INSTALL_DIR "${DEPS_DIR}/usr")
set(DEPS_BIN_DIR "${DEPS_DIR}/usr/bin")
set(DEPS_BUILD_DIR "${DEPS_DIR}/build")
set(DEPS_DOWNLOAD_DIR "${DEPS_BUILD_DIR}/downloads")
option(USE_BUNDLED_LIBUV "Use the bundled libuv." ON)
option(USE_BUNDLED_LUAJIT "Use the bundled version of luajit." ON)
option(USE_BUNDLED_LUAROCKS "Use the bundled version of luarocks." ON)
# TODO: add windows support
find_program(MAKE_PRG NAMES gmake make)
if(MAKE_PRG)
execute_process(
COMMAND "${MAKE_PRG}" --version
OUTPUT_VARIABLE MAKE_VERSION_INFO)
if(NOT "${OUTPUT_VARIABLE}" MATCHES ".*GNU.*")
unset(MAKE_PRG)
endif()
endif()
if(NOT MAKE_PRG)
message(FATAL_ERROR "GNU Make is required to build the dependencies.")
else()
message(STATUS "Found GNU Make at ${MAKE_PRG}")
endif()
# When using make, use the $(MAKE) variable to avoid warning about the job
# server.
if(CMAKE_GENERATOR MATCHES "Makefiles")
set(MAKE_PRG "$(MAKE)")
endif()
include(ExternalProject)
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set(LIBUV_URL https://github.com/joyent/libuv/archive/v0.11.22.tar.gz)
set(LIBUV_MD5 d0cb0fea847afa35333ccbda56ed16d4)
set(LUAJIT_URL http://luajit.org/download/LuaJIT-2.0.2.tar.gz)
set(LUAJIT_MD5 112dfb82548b03377fbefbba2e0e3a5b)
set(LUAROCKS_URL http://github.com/keplerproject/luarocks/archive/v2.1.2.tar.gz)
set(LUAROCKS_MD5 df591c00a85d51fb754ec08c77896aad)
if(USE_BUNDLED_LIBUV)
ExternalProject_Add(libuv
PREFIX ${DEPS_BUILD_DIR}
URL ${LIBUV_URL}
URL_MD5 ${LIBUV_MD5}
DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/libuv
DOWNLOAD_COMMAND ${CMAKE_COMMAND}
-DPREFIX=${DEPS_BUILD_DIR}
-DDOWNLOAD_DIR=${DEPS_DOWNLOAD_DIR}/libuv
-DURL=${LIBUV_URL}
-DEXPECTED_MD5=${LIBUV_MD5}
-DTARGET=libuv
-P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/DownloadAndExtractFile.cmake
CONFIGURE_COMMAND sh ${DEPS_BUILD_DIR}/src/libuv/autogen.sh &&
${DEPS_BUILD_DIR}/src/libuv/configure --with-pic --disable-shared
--prefix=${DEPS_INSTALL_DIR} CC=${CMAKE_C_COMPILER}
INSTALL_COMMAND ${MAKE_PRG} install)
list(APPEND THIRD_PARTY_DEPS libuv)
endif()
if(USE_BUNDLED_LUAJIT)
ExternalProject_Add(luajit
PREFIX ${DEPS_BUILD_DIR}
URL ${LUAJIT_URL}
URL_MD5 ${LUAJIT_MD5}
DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/luajit
DOWNLOAD_COMMAND ${CMAKE_COMMAND}
-DPREFIX=${DEPS_BUILD_DIR}
-DDOWNLOAD_DIR=${DEPS_DOWNLOAD_DIR}/luajit
-DURL=${LUAJIT_URL}
-DEXPECTED_MD5=${LUAJIT_MD5}
-DTARGET=luajit
-P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/DownloadAndExtractFile.cmake
CONFIGURE_COMMAND ""
BUILD_IN_SOURCE 1
BUILD_COMMAND ""
INSTALL_COMMAND ${MAKE_PRG} CC=${CMAKE_C_COMPILER}
PREFIX=${DEPS_INSTALL_DIR}
BUILDMODE=static
install)
list(APPEND THIRD_PARTY_DEPS luajit)
endif()
if(USE_BUNDLED_LUAROCKS)
if(USE_BUNDLED_LUAJIT)
list(APPEND LUAROCKS_OPTS
--with-lua=${DEPS_INSTALL_DIR}
--with-lua-include=${DEPS_INSTALL_DIR}/include/luajit-2.0)
endif()
ExternalProject_Add(luarocks
PREFIX ${DEPS_BUILD_DIR}
URL ${LUAROCKS_URL}
URL_MD5 ${LUAROCKS_MD5}
DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/luarocks
DOWNLOAD_COMMAND ${CMAKE_COMMAND}
-DPREFIX=${DEPS_BUILD_DIR}
-DDOWNLOAD_DIR=${DEPS_DOWNLOAD_DIR}/luarocks
-DURL=${LUAROCKS_URL}
-DEXPECTED_MD5=${LUAROCKS_MD5}
-DTARGET=luarocks
-P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/DownloadAndExtractFile.cmake
BUILD_IN_SOURCE 1
CONFIGURE_COMMAND ${DEPS_BUILD_DIR}/src/luarocks/configure
--prefix=${DEPS_INSTALL_DIR} --force-config ${LUAROCKS_OPTS}
--lua-suffix=jit
BUILD_COMMAND ""
INSTALL_COMMAND ${MAKE_PRG} bootstrap)
list(APPEND THIRD_PARTY_DEPS luarocks)
if(USE_BUNDLED_LUAJIT)
add_dependencies(luarocks luajit)
endif()
add_custom_command(OUTPUT ${DEPS_BIN_DIR}/moon ${DEPS_BIN_DIR}/moonc
COMMAND ${DEPS_BIN_DIR}/luarocks ARGS install moonscript
--server=http://rocks.moonscript.org
DEPENDS luarocks)
add_custom_target(moonscript
DEPENDS ${DEPS_BIN_DIR}/moon ${DEPS_BIN_DIR}/moonc)
# Busted doesn't depend on luarocks, but luarocks is unhappy to have two
# instances running in parallel. So we depend on moonscript to force it
# to be serialized.
add_custom_command(OUTPUT ${DEPS_BIN_DIR}/busted
COMMAND ${DEPS_BIN_DIR}/luarocks ARGS install busted
--server=http://rocks.moonscript.org
DEPENDS moonscript)
add_custom_target(busted
DEPENDS ${DEPS_BIN_DIR}/busted)
list(APPEND THIRD_PARTY_DEPS moonscript busted)
endif()
add_custom_target(third-party ALL
COMMAND ${CMAKE_COMMAND} -E touch .third-party
DEPENDS ${THIRD_PARTY_DEPS})