mk: sort list of shared objects in linker script

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>

diff --git a/mk/rte.combinedlib.mk b/mk/rte.combinedlib.mk
index 449358b33dba51d644bc3584a2788e5d333b97e0..2ab7ee8a15591b04979309d155199a7f7427ca95 100644 (file)
--- 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)