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build/pkg-config: improve static linking flags
[dpdk.git]
/
examples
/
ip_fragmentation
/
Makefile
diff --git
a/examples/ip_fragmentation/Makefile
b/examples/ip_fragmentation/Makefile
index
63b66ce
..
3f4db3f
100644
(file)
--- a/
examples/ip_fragmentation/Makefile
+++ b/
examples/ip_fragmentation/Makefile
@@
-9,8
+9,7
@@
APP = ip_fragmentation
SRCS-y := main.c
# Build using pkg-config variables if possible
SRCS-y := main.c
# Build using pkg-config variables if possible
-$(shell pkg-config --exists libdpdk)
-ifeq ($(.SHELLSTATUS),0)
+ifeq ($(shell pkg-config --exists libdpdk && echo 0),0)
all: shared
.PHONY: shared static
all: shared
.PHONY: shared static
@@
-19,12
+18,13
@@
shared: build/$(APP)-shared
static: build/$(APP)-static
ln -sf $(APP)-static build/$(APP)
static: build/$(APP)-static
ln -sf $(APP)-static build/$(APP)
-PKGCONF
=pkg-config --define-prefix
+PKGCONF
?= pkg-config
-PC_FILE := $(shell $(PKGCONF) --path libdpdk)
+PC_FILE := $(shell $(PKGCONF) --path libdpdk
2>/dev/null
)
CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
+CFLAGS += -DALLOW_EXPERIMENTAL_API
LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
-LDFLAGS_STATIC =
-Wl,-Bstatic
$(shell $(PKGCONF) --static --libs libdpdk)
+LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
@@
-53,6
+53,7
@@
include $(RTE_SDK)/mk/rte.vars.mk
CFLAGS += -O3
CFLAGS += $(WERROR_FLAGS)
CFLAGS += -O3
CFLAGS += $(WERROR_FLAGS)
+CFLAGS += -DALLOW_EXPERIMENTAL_API
# workaround for a gcc bug with noreturn attribute
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
# workaround for a gcc bug with noreturn attribute
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603