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build/pkg-config: move pkg-config file creation

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Ahead of changes to rework the file, move the pkg-config file generation to
a new directory under buildtools. This allows the meson code to be
separated out from the main meson.build for simplicity, and also allows any
additional scripts for working with the pkg-config files to be placed there
too.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Acked-by: Sunil Pai G <sunil.pai.g@intel.com>
This commit is contained in:
Bruce Richardson 2020-06-30 15:14:30 +01:00 committed by Thomas Monjalon
parent ca39d3a801
commit 11a47f9f1c
3 changed files with 29 additions and 23 deletions
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1
MAINTAINERS
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@ -126,6 +126,7 @@ F: config/rte_config.h
F: buildtools/call-sphinx-build.py
F: buildtools/gen-pmdinfo-cfile.sh
F: buildtools/list-dir-globs.py
F: buildtools/pkg-config/
F: buildtools/symlink-drivers-solibs.sh
Public CI

26
buildtools/pkg-config/meson.build Normal file
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@ -0,0 +1,26 @@
# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2020 Intel Corporation
# for static builds, include the drivers as libs and we need to "whole-archive"
# them.
dpdk_drivers = ['-Wl,--whole-archive'] + dpdk_drivers + ['-Wl,--no-whole-archive']
pkg = import('pkgconfig')
pkg_extra_cflags = ['-include', 'rte_config.h'] + machine_args
if is_freebsd
pkg_extra_cflags += ['-D__BSD_VISIBLE']
endif
pkg.generate(name: meson.project_name(),
filebase: 'lib' + meson.project_name().to_lower(),
version: meson.project_version(),
libraries: dpdk_libraries,
libraries_private: dpdk_drivers + dpdk_static_libraries +
['-Wl,-Bdynamic'] + dpdk_extra_ldflags,
requires: libbsd, # apps using rte_string_fns.h may need this if enabled
# if libbsd is not enabled, then this is blank
description: '''The Data Plane Development Kit (DPDK).
Note that CFLAGS might contain an -march flag higher than typical baseline.
This is required for a number of static inline functions in the public headers.''',
subdirs: [get_option('include_subdir_arch'), '.'],
extra_cflags: pkg_extra_cflags
)

25
meson.build
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@ -70,29 +70,8 @@ configure_file(output: build_cfg,
install_dir: join_paths(get_option('includedir'),
get_option('include_subdir_arch')))
# for static builds, include the drivers as libs and we need to "whole-archive"
# them.
dpdk_drivers = ['-Wl,--whole-archive'] + dpdk_drivers + ['-Wl,--no-whole-archive']
pkg = import('pkgconfig')
pkg_extra_cflags = ['-include', 'rte_config.h'] + machine_args
if is_freebsd
pkg_extra_cflags += ['-D__BSD_VISIBLE']
endif
pkg.generate(name: meson.project_name(),
filebase: 'lib' + meson.project_name().to_lower(),
version: meson.project_version(),
libraries: dpdk_libraries,
libraries_private: dpdk_drivers + dpdk_static_libraries +
['-Wl,-Bdynamic'] + dpdk_extra_ldflags,
requires: libbsd, # apps using rte_string_fns.h may need this if enabled
# if libbsd is not enabled, then this is blank
description: '''The Data Plane Development Kit (DPDK).
Note that CFLAGS might contain an -march flag higher than typical baseline.
This is required for a number of static inline functions in the public headers.''',
subdirs: [get_option('include_subdir_arch'), '.'],
extra_cflags: pkg_extra_cflags
)
# build pkg-config files for dpdk
subdir('buildtools/pkg-config')
# final output, list all the libs and drivers to be built
# this does not affect any part of the build, for information only.