47 lines
1.6 KiB
Meson
47 lines
1.6 KiB
Meson
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright(c) 2017 Intel Corporation
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# Initially pull in common settings
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#eal_inc = [global_inc]
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#subdir('common') # defines common_sources, common_objs, etc.
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# Now do OS/exec-env specific settings, including building kernel modules
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# The <exec-env>/eal/meson.build file should define env_sources, etc.
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if host_machine.system() == 'linux'
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dpdk_conf.set('RTE_EXEC_ENV_LINUXAPP', 1)
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subdir('linux/igb_uio')
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elif host_machine.system() == 'freebsd'
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dpdk_conf.set('RTE_EXEC_ENV_BSDAPP', 1)
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kmods = ['contigmem', 'nic_uio']
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# for building kernel modules, we use kernel build system using make, as
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# with Linux. We have a skeleton BSDmakefile, which pulls many of its
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# values from the environment. Each module only has a single source file
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# right now, which allows us to simplify things. We pull in the sourcer
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# files from the individual meson.build files, and then use a custom
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# target to call make, passing in the values as env parameters.
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kmod_cflags = ['-I' + meson.build_root(),
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'-I' + join_paths(meson.source_root(), 'config'),
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'-include rte_config.h']
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foreach k:kmods
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subdir(join_paths('freebsd', k))
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custom_target(k,
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input: [files('freebsd/BSDmakefile.meson'), sources],
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output: k + '.ko',
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command: ['make', '-f', '@INPUT0@',
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'KMOD_SRC=@INPUT1@',
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'KMOD=' + k,
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'KMOD_CFLAGS=' + ' '.join(kmod_cflags)],
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build_by_default: get_option('enable_kmods'))
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endforeach
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else
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error('unsupported system type @0@'.format(hostmachine.system()))
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endif
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cflags += '-D_GNU_SOURCE'
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sources = common_sources + env_sources
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objs = common_objs + env_objs
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headers = common_headers + env_headers
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includes = eal_inc
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