X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fmeson.build;h=af81c762e8532d0383958d3dce020bd3ad07bfb9;hb=5d7b673d5fd6663b20c675dd382d9fb43b42af18;hp=e6558875ac52d0adf27857c030622c0df79ffc49;hpb=d292a42fc86b6b3ab69abb36f3112720cceb0b4b;p=dpdk.git

diff --git a/examples/meson.build b/examples/meson.build
index e6558875ac..af81c762e8 100644
--- a/examples/meson.build
+++ b/examples/meson.build
@@ -18,15 +18,20 @@ else
 	examples = get_option('examples').split(',')
 	allow_skips = false # error out if we can't build a requested app
 endif
+default_cflags = machine_args
+if cc.has_argument('-Wno-format-truncation')
+	default_cflags += '-Wno-format-truncation'
+endif
+
+# specify -D_GNU_SOURCE unconditionally
+default_cflags += '-D_GNU_SOURCE'
+
 foreach example: examples
 	name = example
 	build = true
 	sources = []
 	allow_experimental_apis = false
-	cflags = machine_args
-	if cc.has_argument('-Wno-format-truncation')
-		cflags += '-Wno-format-truncation'
-	endif
+	cflags = default_cflags
 
 	ext_deps = [execinfo]
 	includes = [include_directories(example)]