ecb904cc45
Meson 0.61.1 is giving warnings that the calls to run_command do not always explicitly specify if the result is to be checked or not, i.e. there is a missing "check" parameter. This is because the default behaviour without the parameter is due to change in the future. We can fix these warnings by explicitly adding into each call whether the result should be checked by meson or not. This patch therefore adds in "check: false" to each run_command call where the result is being checked by the DPDK meson.build code afterwards, and adds in "check: true" to any calls where the result is currently unchecked. Bugzilla ID: 921 Cc: stable@dpdk.org Reported-by: Jerin Jacob <jerinj@marvell.com> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Tested-by: Jerin Jacob <jerinj@marvell.com>
137 lines
4.0 KiB
Meson
137 lines
4.0 KiB
Meson
# SPDX-License-Identifier: BSD-3-Clause
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# Copyright 2018 6WIND S.A.
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# Copyright 2018 Mellanox Technologies, Ltd
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if not is_linux
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build = false
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reason = 'only supported on Linux'
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subdir_done()
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endif
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static_ibverbs = (get_option('ibverbs_link') == 'static')
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dlopen_ibverbs = (get_option('ibverbs_link') == 'dlopen')
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LIB_GLUE_BASE = 'librte_net_mlx4_glue.so'
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LIB_GLUE_VERSION = abi_version
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LIB_GLUE = LIB_GLUE_BASE + '.' + LIB_GLUE_VERSION
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if dlopen_ibverbs
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dpdk_conf.set('RTE_IBVERBS_LINK_DLOPEN', 1)
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cflags += [
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'-DMLX4_GLUE="@0@"'.format(LIB_GLUE),
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'-DMLX4_GLUE_VERSION="@0@"'.format(LIB_GLUE_VERSION),
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]
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endif
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libnames = [ 'mlx4', 'ibverbs' ]
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libs = []
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foreach libname:libnames
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lib = dependency('lib' + libname, static:static_ibverbs,
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required:false, method: 'pkg-config')
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if not lib.found() and not static_ibverbs
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lib = cc.find_library(libname, required:false)
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endif
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if lib.found()
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libs += lib
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if not static_ibverbs and not dlopen_ibverbs
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ext_deps += lib
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endif
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else
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build = false
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reason = 'missing dependency, "' + libname + '"'
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subdir_done()
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endif
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endforeach
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if static_ibverbs or dlopen_ibverbs
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# Build without adding shared libs to Requires.private
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ibv_cflags = run_command(pkgconf, '--cflags', 'libibverbs', check:true).stdout()
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ext_deps += declare_dependency(compile_args: ibv_cflags.split())
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endif
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if static_ibverbs
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# Add static deps ldflags to internal apps and Libs.private
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ibv_ldflags = run_command(ldflags_ibverbs_static, check:true).stdout()
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ext_deps += declare_dependency(link_args:ibv_ldflags.split())
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endif
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sources = files(
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'mlx4.c',
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'mlx4_ethdev.c',
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'mlx4_flow.c',
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'mlx4_intr.c',
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'mlx4_mp.c',
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'mlx4_mr.c',
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'mlx4_rxq.c',
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'mlx4_rxtx.c',
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'mlx4_txq.c',
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'mlx4_utils.c',
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)
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if not dlopen_ibverbs
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sources += files('mlx4_glue.c')
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endif
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cflags_options = [
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'-std=c11',
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'-Wno-strict-prototypes',
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'-D_BSD_SOURCE',
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'-D_DEFAULT_SOURCE',
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'-D_XOPEN_SOURCE=600',
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]
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foreach option:cflags_options
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if cc.has_argument(option)
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cflags += option
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endif
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endforeach
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if get_option('buildtype').contains('debug')
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cflags += [ '-pedantic', '-DPEDANTIC' ]
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else
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cflags += [ '-UPEDANTIC' ]
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endif
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# input array for meson member search:
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# [ "MACRO to define if found", "header for the search",
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# "symbol to search", "struct member to search" ]
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#
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has_member_args = [
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[ 'HAVE_IBV_MLX4_WQE_LSO_SEG', 'infiniband/mlx4dv.h',
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'struct mlx4_wqe_lso_seg', 'mss_hdr_size' ],
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]
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# input array for meson symbol search:
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# [ "MACRO to define if found", "header for the search",
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# "symbol to search" ]
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has_sym_args = [
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[ 'HAVE_IBV_MLX4_BUF_ALLOCATORS', 'infiniband/mlx4dv.h',
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'MLX4DV_SET_CTX_ATTR_BUF_ALLOCATORS' ],
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[ 'HAVE_IBV_MLX4_UAR_MMAP_OFFSET', 'infiniband/mlx4dv.h',
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'MLX4DV_QP_MASK_UAR_MMAP_OFFSET' ],
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]
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config = configuration_data()
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foreach arg:has_sym_args
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config.set(arg[0], cc.has_header_symbol(arg[1], arg[2],
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dependencies: libs))
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endforeach
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foreach arg:has_member_args
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file_prefix = '#include <' + arg[1] + '>'
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config.set(arg[0], cc.has_member(arg[2], arg[3],
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prefix: file_prefix, dependencies: libs))
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endforeach
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configure_file(output : 'mlx4_autoconf.h', configuration : config)
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# Build Glue Library
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if dlopen_ibverbs
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dlopen_name = 'mlx4_glue'
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dlopen_lib_name = 'rte_net_' + dlopen_name
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dlopen_so_version = LIB_GLUE_VERSION
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dlopen_sources = files('mlx4_glue.c')
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dlopen_install_dir = [ eal_pmd_path + '-glue' ]
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shared_lib = shared_library(
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dlopen_lib_name,
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dlopen_sources,
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include_directories: global_inc,
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c_args: cflags,
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dependencies: libs,
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link_args: [
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'-Wl,-export-dynamic',
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'-Wl,-h,@0@'.format(LIB_GLUE),
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],
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soversion: dlopen_so_version,
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install: true,
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install_dir: dlopen_install_dir,
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)
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endif
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