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mk: build with _GNU_SOURCE defined by default
[dpdk.git]
/
examples
/
meson.build
diff --git
a/examples/meson.build
b/examples/meson.build
index
e655887
..
af81c76
100644
(file)
--- 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
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
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)]
ext_deps = [execinfo]
includes = [include_directories(example)]