mk: build with _GNU_SOURCE defined by default

[dpdk.git] / app / meson.build

diff --git a/app/meson.build b/app/meson.build
index c5b7859..e68d949 100644 (file)
--- a/app/meson.build
+++ b/app/meson.build
@@ -1,4 +1,62 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright(c) 2017 Intel Corporation
 
-subdir('test-pmd')
+apps = ['pdump',
+       'proc-info',
+       'test-bbdev',
+       'test-crypto-perf',
+       'test-eventdev',
+       'test-pmd']
+
+# for BSD only
+lib_execinfo = cc.find_library('execinfo', required: false)
+
+default_cflags = machine_args
+
+# specify -D_GNU_SOURCE unconditionally
+default_cflags += '-D_GNU_SOURCE'
+
+foreach app:apps
+       build = true
+       name = app
+       allow_experimental_apis = false
+       sources = []
+       includes = []
+       cflags = default_cflags
+       objs = [] # other object files to link against, used e.g. for
+                 # instruction-set optimized versions of code
+
+       # use "deps" for internal DPDK dependencies, and "ext_deps" for
+       # external package/library requirements
+       ext_deps = []
+       deps = []
+
+       subdir(name)
+
+       if build
+               dep_objs = []
+               foreach d:deps
+                       dep_objs += get_variable(get_option('default_library')
+                                + '_rte_' + d)
+               endforeach
+               dep_objs += lib_execinfo
+
+               link_libs = []
+               if get_option('default_library') == 'static'
+                       link_libs = dpdk_drivers
+               endif
+
+               if allow_experimental_apis
+                       cflags += '-DALLOW_EXPERIMENTAL_API'
+               endif
+
+               executable('dpdk-' + name,
+                               sources,
+                               c_args: cflags,
+                               link_whole: link_libs,
+                               dependencies: dep_objs,
+                               install_rpath: join_paths(get_option('prefix'),
+                                                driver_install_path),
+                               install: true)
+       endif
+endforeach