ceph/cmake/modules/BuildFIO.cmake
Kefu Chai c976f142f0 cmake: expose FIO_INCLUDE_DIR via libfio
always use the fio built from source for better consistency.

Signed-off-by: Kefu Chai <kchai@redhat.com>
2020-11-09 16:01:59 +08:00

30 lines
1.0 KiB
CMake

function(build_fio)
# we use an external project and copy the sources to bin directory to ensure
# that object files are built outside of the source tree.
include(ExternalProject)
if(ALLOCATOR)
set(FIO_EXTLIBS EXTLIBS=-l${ALLOCATOR})
endif()
include(FindMake)
find_make("MAKE_EXECUTABLE" "make_cmd")
ExternalProject_Add(fio_ext
DOWNLOAD_DIR ${CMAKE_BINARY_DIR}/src/
UPDATE_COMMAND "" # this disables rebuild on each run
GIT_REPOSITORY "https://github.com/axboe/fio.git"
GIT_CONFIG advice.detachedHead=false
GIT_SHALLOW 1
GIT_TAG "fio-3.15"
SOURCE_DIR ${CMAKE_BINARY_DIR}/src/fio
BUILD_IN_SOURCE 1
CONFIGURE_COMMAND <SOURCE_DIR>/configure
BUILD_COMMAND ${make_cmd} fio EXTFLAGS=-Wno-format-truncation ${FIO_EXTLIBS}
INSTALL_COMMAND cp <BINARY_DIR>/fio ${CMAKE_BINARY_DIR}/bin)
add_library(fio INTERFACE IMPORTED)
add_dependencies(fio fio_ext)
set_target_properties(fio PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES ${CMAKE_BINARY_DIR}/src/fio)
endfunction()