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authorAnatoly Burakov <anatoly.burakov@intel.com>2018-10-04 11:20:33 +0100
committerThomas Monjalon <thomas@monjalon.net>2018-10-22 11:28:27 +0200
commit5d7b673d5fd6663b20c675dd382d9fb43b42af18 (patch)
tree8cb3ffb659e34cc2d7eadda1880be3d6be885fa4 /examples/l2fwd-cat
parent739e13bcc98f562d3301f808ec76507ebae82e63 (diff)
downloaddpdk-5d7b673d5fd6663b20c675dd382d9fb43b42af18.zip
dpdk-5d7b673d5fd6663b20c675dd382d9fb43b42af18.tar.gz
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mk: build with _GNU_SOURCE defined by default
We use _GNU_SOURCE all over the place, but often times we miss defining it, resulting in broken builds on musl. Rather than fixing every library's and driver's and application's makefile, fix it by simply defining _GNU_SOURCE by default for all builds. Remove all usages of _GNU_SOURCE in source files and makefiles, and also fixup a couple of instances of using __USE_GNU instead of _GNU_SOURCE. Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Diffstat (limited to 'examples/l2fwd-cat')
-rw-r--r--examples/l2fwd-cat/Makefile2
-rw-r--r--examples/l2fwd-cat/meson.build1
2 files changed, 0 insertions, 3 deletions
diff --git a/examples/l2fwd-cat/Makefile b/examples/l2fwd-cat/Makefile
index aec770c..b6eeabd 100644
--- a/examples/l2fwd-cat/Makefile
+++ b/examples/l2fwd-cat/Makefile
@@ -23,7 +23,6 @@ CFLAGS += -O3 $(shell pkg-config --cflags libdpdk)
LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk)
LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk)
-CFLAGS += -D_GNU_SOURCE
LDFLAGS += -lpqos
build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
@@ -66,7 +65,6 @@ endif
EXTRA_CFLAGS += -O3 -g -Wfatal-errors
CFLAGS += -I$(PQOS_INSTALL_PATH)/../include
-CFLAGS_cat.o := -D_GNU_SOURCE
LDLIBS += -L$(PQOS_INSTALL_PATH)
LDLIBS += -lpqos
diff --git a/examples/l2fwd-cat/meson.build b/examples/l2fwd-cat/meson.build
index 1234e7b..4e2777a 100644
--- a/examples/l2fwd-cat/meson.build
+++ b/examples/l2fwd-cat/meson.build
@@ -9,7 +9,6 @@
pqos = cc.find_library('pqos', required: false)
build = pqos.found()
ext_deps += pqos
-cflags += '-D_GNU_SOURCE'
cflags += '-I/usr/local/include' # assume pqos lib installed in /usr/local
sources = files(
'cat.c', 'l2fwd-cat.c'