diff mbox

[dpdk-dev,PACTH,v3,1/2] mk: use LDLIBS and EXTRA_LDFLAGS variable when building the shared object file

Message ID 1438348458-12291-1-git-send-email-nelio.laranjeiro@6wind.com (mailing list archive)
State Accepted, archived
Headers

Commit Message

Nélio Laranjeiro July 31, 2015, 1:14 p.m. UTC 
  Some .so libraries needs to be linked with external libraries.  For that the
LDLIBS and EXTRA_LDFLAGS variables should be present on the link line when
those .so files are created.  PMD Makefile is responsible for filling the
LDLIBS variable with the link to the external library it needs.

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
---
Changelog: Update commit log.

 mk/rte.lib.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/mk/rte.lib.mk b/mk/rte.lib.mk
index 9ff5cce..fcc8e20 100644
--- a/mk/rte.lib.mk
+++ b/mk/rte.lib.mk
@@ -81,7 +81,8 @@  O_TO_A_DO = @set -e; \
 	$(O_TO_A) && \
 	echo $(O_TO_A_CMD) > $(call exe2cmd,$(@))
 
-O_TO_S = $(LD) $(_CPU_LDFLAGS) -shared $(OBJS-y) -Wl,-soname,$(LIB) -o $(LIB)
+O_TO_S = $(LD) $(_CPU_LDFLAGS) $(EXTRA_LDFLAGS) $(LDLIBS) -shared $(OBJS-y) \
+	 -Wl,-soname,$(LIB) -o $(LIB)
 O_TO_S_STR = $(subst ','\'',$(O_TO_S)) #'# fix syntax highlight
 O_TO_S_DISP = $(if $(V),"$(O_TO_S_STR)","  LD $(@)")
 O_TO_S_DO = @set -e; \