[dpdk-dev] [PATCH v2 2/7] mk: sort list of shared objects in linker script

lboccass at brocade.com lboccass at brocade.com
Fri Jun 23 20:16:11 CEST 2017

From: Luca Boccassi <luca.boccassi at gmail.com>

The output of wildcard might not be stable and depend on the
filesystem and other factors.
This means the content libdpdk.so linker script might change between
builds from the same sources.
Run the list through sort to ensure reproducibility.

Signed-off-by: Luca Boccassi <luca.boccassi at gmail.com>
 mk/rte.combinedlib.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mk/rte.combinedlib.mk b/mk/rte.combinedlib.mk
index 449358b33..2ab7ee8a1 100644
--- a/mk/rte.combinedlib.mk
+++ b/mk/rte.combinedlib.mk
@@ -42,7 +42,7 @@ endif
 RTE_LIBNAME := dpdk
-LIBS := $(filter-out $(COMBINEDLIB), $(notdir $(wildcard $(RTE_OUTPUT)/lib/*$(EXT))))
+LIBS := $(filter-out $(COMBINEDLIB), $(sort $(notdir $(wildcard $(RTE_OUTPUT)/lib/*$(EXT)))))
 all: FORCE
 	$(Q)echo "GROUP ( $(LIBS) )" > $(RTE_OUTPUT)/lib/$(COMBINEDLIB)

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