oxen-mq/cmake/local-libzmq/LocalLibzmq.cmake

43 lines
1.6 KiB
CMake

set(LIBZMQ_PREFIX ${CMAKE_BINARY_DIR}/libzmq)
set(ZeroMQ_VERSION 4.3.5)
set(LIBZMQ_URL https://github.com/zeromq/libzmq/releases/download/v${ZeroMQ_VERSION}/zeromq-${ZeroMQ_VERSION}.tar.gz)
set(LIBZMQ_HASH SHA512=a71d48aa977ad8941c1609947d8db2679fc7a951e4cd0c3a1127ae026d883c11bd4203cf315de87f95f5031aec459a731aec34e5ce5b667b8d0559b157952541)
message(${LIBZMQ_URL})
if(LIBZMQ_TARBALL_URL)
# make a build time override of the tarball url so we can fetch it if the original link goes away
set(LIBZMQ_URL ${LIBZMQ_TARBALL_URL})
endif()
file(MAKE_DIRECTORY ${LIBZMQ_PREFIX}/include)
set(libzmq_compiler_args)
foreach(lang C CXX)
foreach(thing COMPILER FLAGS COMPILER_LAUNCHER)
if(DEFINED CMAKE_${lang}_${thing})
list(APPEND libzmq_compiler_args "-DCMAKE_${lang}_${thing}=${CMAKE_${lang}_${thing}}")
endif()
endforeach()
endforeach()
include(ExternalProject)
include(ProcessorCount)
ExternalProject_Add(libzmq_external
PREFIX ${LIBZMQ_PREFIX}
URL ${LIBZMQ_URL}
URL_HASH ${LIBZMQ_HASH}
CMAKE_ARGS ${libzmq_compiler_args}
-DCMAKE_BUILD_TYPE=Release
-DWITH_LIBSODIUM=ON -DZMQ_BUILD_TESTS=OFF -DWITH_PERF_TOOL=OFF -DENABLE_DRAFTS=OFF
-DBUILD_SHARED=OFF -DBUILD_STATIC=ON -DWITH_DOC=OFF -DCMAKE_INSTALL_PREFIX=${LIBZMQ_PREFIX}
BUILD_BYPRODUCTS ${LIBZMQ_PREFIX}/${CMAKE_INSTALL_LIBDIR}/libzmq.a
)
add_library(libzmq_vendor STATIC IMPORTED GLOBAL)
add_dependencies(libzmq_vendor libzmq_external)
set_target_properties(libzmq_vendor PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES ${LIBZMQ_PREFIX}/include
IMPORTED_LOCATION ${LIBZMQ_PREFIX}/${CMAKE_INSTALL_LIBDIR}/libzmq.a)