[dpdk-dev] [PATCH v8 1/6] mk: sort list of shared objects in linker script

luca.boccassi at gmail.com luca.boccassi at gmail.com
Thu Oct 12 15:15:49 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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