build/pkg-config: improve static linking flags

[dpdk.git] / examples / ipsec-secgw / Makefile

diff --git a/examples/ipsec-secgw/Makefile b/examples/ipsec-secgw/Makefile
index 75f2bcd..ab15fca 100644 (file)
--- a/examples/ipsec-secgw/Makefile
+++ b/examples/ipsec-secgw/Makefile
@@ -12,15 +12,17 @@ SRCS-y += esp.c
 SRCS-y += sp4.c
 SRCS-y += sp6.c
 SRCS-y += sa.c
+SRCS-y += sad.c
 SRCS-y += rt.c
 SRCS-y += ipsec_process.c
 SRCS-y += ipsec-secgw.c
+SRCS-y += ipsec_worker.c
+SRCS-y += event_helper.c
 
 CFLAGS += -gdwarf-2
 
 # 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
@@ -29,10 +31,12 @@ shared: build/$(APP)-shared
 static: build/$(APP)-static
        ln -sf $(APP)-static build/$(APP)
 
-PC_FILE := $(shell pkg-config --path libdpdk)
-CFLAGS += -O3 $(shell pkg-config --cflags libdpdk)
-LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk)
-LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk)
+PKGCONF ?= pkg-config
+
+PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
+CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
+LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
+LDFLAGS_STATIC = $(shell $(PKGCONF) --static --libs libdpdk)
 
 CFLAGS += -DALLOW_EXPERIMENTAL_API
 
@@ -48,7 +52,7 @@ build:
 .PHONY: clean
 clean:
        rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
-       rmdir --ignore-fail-on-non-empty build
+       test -d build && rmdir -p build || true
 
 else