neovim/third-party/cmake/BuildMsgpack.cmake
2020-01-30 22:56:34 -08:00

80 lines
3.0 KiB
CMake

include(CMakeParseArguments)
# BuildMsgpack(CONFIGURE_COMMAND ... BUILD_COMMAND ... INSTALL_COMMAND ...)
# Reusable function to build msgpack, wraps ExternalProject_Add.
# Failing to pass a command argument will result in no command being run
function(BuildMsgpack)
cmake_parse_arguments(_msgpack
""
""
"CONFIGURE_COMMAND;BUILD_COMMAND;INSTALL_COMMAND"
${ARGN})
if(NOT _msgpack_CONFIGURE_COMMAND AND NOT _msgpack_BUILD_COMMAND
AND NOT _msgpack_INSTALL_COMMAND)
message(FATAL_ERROR "Must pass at least one of CONFIGURE_COMMAND, BUILD_COMMAND, INSTALL_COMMAND")
endif()
ExternalProject_Add(msgpack
PREFIX ${DEPS_BUILD_DIR}
URL ${MSGPACK_URL}
DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}/msgpack
DOWNLOAD_COMMAND ${CMAKE_COMMAND}
-DPREFIX=${DEPS_BUILD_DIR}
-DDOWNLOAD_DIR=${DEPS_DOWNLOAD_DIR}/msgpack
-DURL=${MSGPACK_URL}
-DEXPECTED_SHA256=${MSGPACK_SHA256}
-DTARGET=msgpack
-DUSE_EXISTING_SRC_DIR=${USE_EXISTING_SRC_DIR}
-P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/DownloadAndExtractFile.cmake
CONFIGURE_COMMAND "${_msgpack_CONFIGURE_COMMAND}"
BUILD_COMMAND "${_msgpack_BUILD_COMMAND}"
INSTALL_COMMAND "${_msgpack_INSTALL_COMMAND}")
endfunction()
set(MSGPACK_CONFIGURE_COMMAND ${CMAKE_COMMAND} ${DEPS_BUILD_DIR}/src/msgpack
-DMSGPACK_ENABLE_CXX=OFF
-DMSGPACK_BUILD_TESTS=OFF
-DMSGPACK_BUILD_EXAMPLES=OFF
-DCMAKE_INSTALL_PREFIX=${DEPS_INSTALL_DIR}
-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
"-DCMAKE_C_FLAGS:STRING=${CMAKE_C_COMPILER_ARG1} -fPIC"
-DCMAKE_GENERATOR=${CMAKE_GENERATOR})
set(MSGPACK_BUILD_COMMAND ${CMAKE_COMMAND} --build . --config ${CMAKE_BUILD_TYPE})
set(MSGPACK_INSTALL_COMMAND ${CMAKE_COMMAND} --build . --target install --config ${CMAKE_BUILD_TYPE})
if(MINGW AND CMAKE_CROSSCOMPILING)
get_filename_component(TOOLCHAIN ${CMAKE_TOOLCHAIN_FILE} REALPATH)
set(MSGPACK_CONFIGURE_COMMAND ${CMAKE_COMMAND} ${DEPS_BUILD_DIR}/src/msgpack
-DMSGPACK_ENABLE_CXX=OFF
-DMSGPACK_BUILD_TESTS=OFF
-DMSGPACK_BUILD_EXAMPLES=OFF
-DCMAKE_INSTALL_PREFIX=${DEPS_INSTALL_DIR}
# Pass toolchain
-DCMAKE_TOOLCHAIN_FILE=${TOOLCHAIN}
-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
# Hack to avoid -rdynamic in Mingw
-DCMAKE_SHARED_LIBRARY_LINK_C_FLAGS="")
elseif(MSVC)
# Same as Unix without fPIC
set(MSGPACK_CONFIGURE_COMMAND ${CMAKE_COMMAND} ${DEPS_BUILD_DIR}/src/msgpack
-DMSGPACK_ENABLE_CXX=OFF
-DMSGPACK_BUILD_TESTS=OFF
-DMSGPACK_BUILD_EXAMPLES=OFF
-DCMAKE_INSTALL_PREFIX=${DEPS_INSTALL_DIR}
-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
"-DCMAKE_C_FLAGS:STRING=${CMAKE_C_COMPILER_ARG1}"
-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
# Make sure we use the same generator, otherwise we may
# accidentally end up using different MSVC runtimes
-DCMAKE_GENERATOR=${CMAKE_GENERATOR})
endif()
BuildMsgpack(CONFIGURE_COMMAND ${MSGPACK_CONFIGURE_COMMAND}
BUILD_COMMAND ${MSGPACK_BUILD_COMMAND}
INSTALL_COMMAND ${MSGPACK_INSTALL_COMMAND})
list(APPEND THIRD_PARTY_DEPS msgpack)