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-rw-r--r--cmake/modules/BuildFIO.cmake42
1 files changed, 42 insertions, 0 deletions
diff --git a/cmake/modules/BuildFIO.cmake b/cmake/modules/BuildFIO.cmake
new file mode 100644
index 000000000..3a0694b54
--- /dev/null
+++ b/cmake/modules/BuildFIO.cmake
@@ -0,0 +1,42 @@
+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(ALLOC_LIBS)
+ get_target_property(alloc_lib_path
+ ${ALLOC_LIBS} IMPORTED_LOCATION)
+ get_filename_component(alloc_lib_dir
+ ${alloc_lib_path} DIRECTORY)
+ get_filename_component(alloc_lib_name
+ ${alloc_lib_path} NAME)
+ set(FIO_EXTLIBS "EXTLIBS='-L${alloc_lib_dir} -l:${alloc_lib_name}'")
+ endif()
+
+ include(FindMake)
+ find_make("MAKE_EXECUTABLE" "make_cmd")
+
+ set(source_dir ${CMAKE_BINARY_DIR}/src/fio)
+ file(MAKE_DIRECTORY ${source_dir})
+ ExternalProject_Add(fio_ext
+ UPDATE_COMMAND "" # this disables rebuild on each run
+ GIT_REPOSITORY "https://github.com/ceph/fio.git"
+ GIT_CONFIG advice.detachedHead=false
+ GIT_SHALLOW 1
+ GIT_TAG "fio-3.27-cxx"
+ SOURCE_DIR ${source_dir}
+ 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
+ LOG_CONFIGURE ON
+ LOG_BUILD ON
+ LOG_INSTALL ON
+ LOG_MERGED_STDOUTERR ON
+ LOG_OUTPUT_ON_FAILURE ON)
+
+ add_library(fio INTERFACE IMPORTED)
+ add_dependencies(fio fio_ext)
+ set_target_properties(fio PROPERTIES
+ INTERFACE_INCLUDE_DIRECTORIES ${source_dir}
+ INTERFACE_COMPILE_OPTIONS "-include;${source_dir}/config-host.h;$<$<COMPILE_LANGUAGE:C>:-std=gnu99>$<$<COMPILE_LANGUAGE:CXX>:-std=gnu++17>")
+endfunction()