ceph/cmake/modules/Buildpmem.cmake
Kefu Chai 3f2a844da4 cmake: set GIT_SHALLOW and UPDATE_DISCONNECTED
* GIT_SHALLOW=TRUE, so we don't pull the full git history,
  as we don't care about it.
* UPDATE_DISCONNECTED=TRUE, to skip the UPDATE step, this change
  somehow works around
  https://gitlab.kitware.com/cmake/cmake/-/issues/19703. otherwise
  cmake keeps building liburing.

Signed-off-by: Kefu Chai <kchai@redhat.com>
2020-11-06 01:20:25 +08:00

50 lines
1.7 KiB
CMake

function(build_pmem)
include(ExternalProject)
set(PMDK_SRC "${CMAKE_BINARY_DIR}/src/pmdk/src")
set(PMDK_INCLUDE "${PMDK_SRC}/include")
# Use debug PMDK libs in debug lib/rbd builds
if(CMAKE_BUILD_TYPE STREQUAL Debug)
set(PMDK_LIB_DIR "debug")
else()
set(PMDK_LIB_DIR "nondebug")
endif()
set(PMDK_LIB "${PMDK_SRC}/${PMDK_LIB_DIR}")
include(FindMake)
find_make("MAKE_EXECUTABLE" "make_cmd")
ExternalProject_Add(pmdk_ext
GIT_REPOSITORY "https://github.com/ceph/pmdk.git"
GIT_TAG "1.7"
GIT_SHALLOW TRUE
SOURCE_DIR ${CMAKE_BINARY_DIR}/src/pmdk
CONFIGURE_COMMAND ""
# Explicitly built w/o NDCTL, otherwise if ndtcl is present on the
# build system tests statically linking to librbd (which uses
# libpmemobj) will not link (because we don't build the ndctl
# static library here).
BUILD_COMMAND ${make_cmd} CC=${CMAKE_C_COMPILER} NDCTL_ENABLE=n
BUILD_IN_SOURCE 1
BUILD_BYPRODUCTS "${PMDK_LIB}/libpmem.a" "${PMDK_LIB}/libpmemobj.a"
INSTALL_COMMAND "true")
# libpmem
add_library(pmem::pmem STATIC IMPORTED)
add_dependencies(pmem::pmem pmdk_ext)
file(MAKE_DIRECTORY ${PMDK_INCLUDE})
set_target_properties(pmem::pmem PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES ${PMDK_INCLUDE}
IMPORTED_LOCATION "${PMDK_LIB}/libpmem.a"
INTERFACE_LINK_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
# libpmemobj
add_library(pmem::pmemobj STATIC IMPORTED)
add_dependencies(pmem::pmemobj pmdk_ext)
set_target_properties(pmem::pmemobj PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES ${PMDK_INCLUDE}
IMPORTED_LOCATION "${PMDK_LIB}/libpmemobj.a"
INTERFACE_LINK_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
endfunction()