[dpdk-dev] [PATCH] mk: fix EXTRA_LDFLAGS override

[Julien Courtat]

The GCC prefix -Wl was ignored because the command line value has higher priority.
It ended in impossibilty for GCC to pass parameters to LD.
The prefixed value must override the command line one.

Signed-off-by: Julien Courtat <julien.courtat at 6wind.com>
---
 mk/rte.app.mk    |    2 +-
 mk/rte.shared.mk |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mk/rte.app.mk b/mk/rte.app.mk
index 728e5b5..d2ce5c0 100644
--- a/mk/rte.app.mk
+++ b/mk/rte.app.mk
@@ -182,7 +182,7 @@ ifeq ($(LINK_USING_CC),1)
 comma := ,
 LDLIBS := $(addprefix -Wl$(comma),$(LDLIBS))
 LDFLAGS := $(addprefix -Wl$(comma),$(LDFLAGS))
-EXTRA_LDFLAGS := $(addprefix -Wl$(comma),$(EXTRA_LDFLAGS))
+override EXTRA_LDFLAGS := $(addprefix -Wl$(comma),$(EXTRA_LDFLAGS))
 O_TO_EXE = $(CC) $(CFLAGS) $(LDFLAGS_$(@)) \
 	-Wl,-Map=$(@).map,--cref -o $@ $(OBJS-y) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDLIBS)
 else
diff --git a/mk/rte.shared.mk b/mk/rte.shared.mk
index 7a3a78f..e9be02d 100644
--- a/mk/rte.shared.mk
+++ b/mk/rte.shared.mk
@@ -61,7 +61,7 @@ ifeq ($(LINK_USING_CC),1)
 comma := ,
 LDLIBS := $(addprefix -Wl$(comma),$(LDLIBS))
 LDFLAGS := $(addprefix -Wl$(comma),$(LDFLAGS))
-EXTRA_LDFLAGS := $(addprefix -Wl$(comma),$(EXTRA_LDFLAGS))
+override EXTRA_LDFLAGS := $(addprefix -Wl$(comma),$(EXTRA_LDFLAGS))
 O_TO_SO = $(CC) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
 	-shared -o $@ $(OBJS-y) $(LDLIBS)
 else
-- 
1.7.2.5