mk: build with _GNU_SOURCE defined by default

[dpdk.git] / lib / librte_eal / meson.build

diff --git a/lib/librte_eal/meson.build b/lib/librte_eal/meson.build
index 52f56eb..a18f3a8 100644 (file)
--- a/lib/librte_eal/meson.build
+++ b/lib/librte_eal/meson.build
@@ -1,33 +1,5 @@
-#   BSD LICENSE
-#
-#   Copyright(c) 2017 Intel Corporation.
-#   All rights reserved.
-#
-#   Redistribution and use in source and binary forms, with or without
-#   modification, are permitted provided that the following conditions
-#   are met:
-#
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in
-#       the documentation and/or other materials provided with the
-#       distribution.
-#     * Neither the name of Intel Corporation nor the names of its
-#       contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2017 Intel Corporation
 
 # Custom EAL processing. EAL is complicated enough that it can't just
 # have a straight list of headers and source files.
@@ -40,41 +12,19 @@ subdir('common') # defines common_sources, common_objs, etc.
 if host_machine.system() == 'linux'
        dpdk_conf.set('RTE_EXEC_ENV_LINUXAPP', 1)
        subdir('linuxapp/eal')
-       subdir('linuxapp/igb_uio')
 
 elif host_machine.system() == 'freebsd'
        dpdk_conf.set('RTE_EXEC_ENV_BSDAPP', 1)
        subdir('bsdapp/eal')
-       kmods = ['contigmem', 'nic_uio']
 
-       # for building kernel modules, we use kernel build system using make, as
-       # with Linux. We have a skeleton BSDmakefile, which pulls many of its
-       # values from the environment. Each module only has a single source file
-       # right now, which allows us to simplify things. We pull in the sourcer
-       # files from the individual meson.build files, and then use a custom
-       # target to call make, passing in the values as env parameters.
-       kmod_cflags = ['-I' + meson.build_root(),
-                       '-I' + join_paths(meson.source_root(), 'config'),
-                       '-include rte_config.h']
-       foreach k:kmods
-               subdir(join_paths('bsdapp', k))
-               custom_target(k,
-                       input: [files('bsdapp/BSDmakefile.meson'), sources],
-                       output: k + '.ko',
-                       command: ['make', '-f', '@INPUT0@',
-                               'KMOD_SRC=@INPUT1@',
-                               'KMOD=' + k,
-                               'VPATH=' + join_paths(meson.current_source_dir(), k),
-                               'KMOD_CFLAGS=' + ' '.join(kmod_cflags)],
-                       build_by_default: get_option('enable_kmods'))
-       endforeach
 else
-       error('unsupported system type @0@'.format(hostmachine.system()))
+       error('unsupported system type "@0@"'.format(host_machine.system()))
 endif
 
-version = 6  # the version of the EAL API
+version = 9  # the version of the EAL API
 allow_experimental_apis = true
-cflags += '-D_GNU_SOURCE'
+deps += 'compat'
+deps += 'kvargs'
 sources = common_sources + env_sources
 objs = common_objs + env_objs
 headers = common_headers + env_headers