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ceph/cmake/modules/Builduring.cmake

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cmake: use cmake module to integrate liburing 1. WITH_LIBURING is used to set HAVE_LIBURING to decide use liburing in KernelDevice or not. 2. WITH_SYSTEM_LIBURING is to choose use system installed liburing or build the liburing from source code. Signed-off-by: Changcheng Liu <changcheng.liu@aliyun.com>
2020-04-13 09:55:49 +00:00
function(build_uring)
include(FindMake)
find_make("MAKE_EXECUTABLE" "make_cmd")
cmake: use src/liburing for building liburing if it exists so we can build with liburing enabled if the dist tarball contains liburing. Signed-off-by: Kefu Chai <kchai@redhat.com>
2020-11-09 05:11:06 +00:00
if(EXISTS "${PROJECT_SOURCE_DIR}/src/liburing/configure")
set(source_dir_args
SOURCE_DIR "${PROJECT_SOURCE_DIR}/src/liburing")
else()
set(source_dir_args
SOURCE_DIR ${CMAKE_BINARY_DIR}/src/liburing
cmake: Alter GIT_REPOSITORY for liburing https://git.kernel.dk/liburing appears, at least currently, to be unavailable. This could be reverted once it comes back. Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
2020-12-03 01:56:43 +00:00
GIT_REPOSITORY https://github.com/axboe/liburing.git
cmake: use src/liburing for building liburing if it exists so we can build with liburing enabled if the dist tarball contains liburing. Signed-off-by: Kefu Chai <kchai@redhat.com>
2020-11-09 05:11:06 +00:00
GIT_TAG "liburing-0.7"
GIT_SHALLOW TRUE
cmake: Stop 'configure' running every time Currently the configure script is run on 'liburing_ext' not only for the initial build but for subsequent incremental builds. Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
2020-11-24 03:24:35 +00:00
GIT_CONFIG advice.detachedHead=false)
cmake: use src/liburing for building liburing if it exists so we can build with liburing enabled if the dist tarball contains liburing. Signed-off-by: Kefu Chai <kchai@redhat.com>
2020-11-09 05:11:06 +00:00
endif()
cmake: use cmake module to integrate liburing 1. WITH_LIBURING is used to set HAVE_LIBURING to decide use liburing in KernelDevice or not. 2. WITH_SYSTEM_LIBURING is to choose use system installed liburing or build the liburing from source code. Signed-off-by: Changcheng Liu <changcheng.liu@aliyun.com>
2020-04-13 09:55:49 +00:00
include(ExternalProject)
ExternalProject_Add(liburing_ext
cmake: use src/liburing for building liburing if it exists so we can build with liburing enabled if the dist tarball contains liburing. Signed-off-by: Kefu Chai <kchai@redhat.com>
2020-11-09 05:11:06 +00:00
${source_dir_args}
cmake: pass "CC" using configure when building liburing since liburing's configure checks the CC and CXX env variables, let's pass them when calling "configure". otherwise "make" still uses gcc and g++ by default as they are specified in the "configure" script. this also matches with the way how debian/rules calls "make". Signed-off-by: Kefu Chai <kchai@redhat.com>
2021-04-27 05:33:40 +00:00
CONFIGURE_COMMAND env CC=${CMAKE_C_COMPILER} CXX=${CMAKE_CXX_COMPILER} <SOURCE_DIR>/configure
BUILD_COMMAND ${make_cmd} "CFLAGS=${CMAKE_C_FLAGS} -fPIC" -C src -s
cmake: use cmake module to integrate liburing 1. WITH_LIBURING is used to set HAVE_LIBURING to decide use liburing in KernelDevice or not. 2. WITH_SYSTEM_LIBURING is to choose use system installed liburing or build the liburing from source code. Signed-off-by: Changcheng Liu <changcheng.liu@aliyun.com>
2020-04-13 09:55:49 +00:00
BUILD_IN_SOURCE 1
BUILD_BYPRODUCTS "<SOURCE_DIR>/src/liburing.a"
cmake: Stop 'configure' running every time Currently the configure script is run on 'liburing_ext' not only for the initial build but for subsequent incremental builds. Signed-off-by: Brad Hubbard <bhubbard@redhat.com>
2020-11-24 03:24:35 +00:00
INSTALL_COMMAND ""
cmake: silence build output when building external deps when download/building grafonnet-lib, dpdk, spdk, liburing and fio, they dump lots of output during configuration and building phrases, all of which is irrelevant to us. so let's just silence it. Signed-off-by: Kefu Chai <kchai@redhat.com>
2021-08-16 10:42:18 +00:00
UPDATE_COMMAND ""
LOG_CONFIGURE ON
LOG_BUILD ON
LOG_MERGED_STDOUTERR ON
LOG_OUTPUT_ON_FAILURE ON)
cmake: use cmake module to integrate liburing 1. WITH_LIBURING is used to set HAVE_LIBURING to decide use liburing in KernelDevice or not. 2. WITH_SYSTEM_LIBURING is to choose use system installed liburing or build the liburing from source code. Signed-off-by: Changcheng Liu <changcheng.liu@aliyun.com>
2020-04-13 09:55:49 +00:00
unset(make_cmd)
ExternalProject_Get_Property(liburing_ext source_dir)
set(URING_INCLUDE_DIR "${source_dir}/src/include")
set(URING_LIBRARY_DIR "${source_dir}/src")
add_library(uring::uring STATIC IMPORTED GLOBAL)
add_dependencies(uring::uring liburing_ext)
file(MAKE_DIRECTORY ${URING_INCLUDE_DIR})
set_target_properties(uring::uring PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES ${URING_INCLUDE_DIR}
IMPORTED_LINK_INTERFACE_LANGUAGES "C"
IMPORTED_LOCATION "${URING_LIBRARY_DIR}/liburing.a")
endfunction()