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

Message ID 20171012131554.1533-2-luca.boccassi@gmail.com (mailing list archive)
State Accepted, archived
Headers show

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Luca Boccassi Oct. 12, 2017, 1:15 p.m. UTC 
From: Luca Boccassi <luca.boccassi@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@gmail.com>
---
 mk/rte.combinedlib.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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
 COMBINEDLIB := lib$(RTE_LIBNAME)$(EXT)
 
-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)