X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=blobdiff_plain;f=app%2Fmeson.build;h=e68d949e9a775fb2d293855f3180d16831402163;hp=99e0b93ec3fe3206a94f63cb2ed30626ad5a972f;hb=5d7b673d5fd6663b20c675dd382d9fb43b42af18;hpb=739e13bcc98f562d3301f808ec76507ebae82e63

diff --git a/app/meson.build b/app/meson.build
index 99e0b93ec3..e68d949e9a 100644
--- a/app/meson.build
+++ b/app/meson.build
@@ -11,13 +11,18 @@ apps = ['pdump',
 # 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 = machine_args
+	cflags = default_cflags
 	objs = [] # other object files to link against, used e.g. for
 	          # instruction-set optimized versions of code