X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=mk%2Frte.sdkconfig.mk;h=5c94edf8342a570d912dc80c18a28954f765c6fd;hb=38c9817ee1d8531bf099e954d5d66a531af9b8b8;hp=c125fa1f690b565d3b1449a69e03445fb8703075;hpb=3031749c2df04a63cdcef186dcce3781e61436e8;p=dpdk.git

diff --git a/mk/rte.sdkconfig.mk b/mk/rte.sdkconfig.mk
index c125fa1f69..5c94edf834 100644
--- a/mk/rte.sdkconfig.mk
+++ b/mk/rte.sdkconfig.mk
@@ -35,13 +35,20 @@ showversion:
 		$$(sed -rne 's,^#define RTE_VER_[A-Z_]*[[:space:]]+([0-9]+).*,\1,p' \
 			-e 's,^#define RTE_VER_SUFFIX[[:space:]]+"(.*)",\1,p' \
 			$(RTE_SRCDIR)/lib/librte_eal/common/include/rte_version.h) ;\
-		printf '%d.%d.%d' "$$1" "$$2" "$$3"; \
-		if [ -z "$$4" ]; then echo; \
+		printf '%d.%02d.%d' "$$1" "$$2" "$$3"; \
+		if [ -z "$$5" ]; then echo; \
 		else printf '%s' "$$4"; \
 			if [ $$5 -lt 16 ] ; then echo $$5; \
 			else echo $$(($$5 - 16)); fi; \
 		fi
 
+.PHONY: showversionum
+showversionum:
+	@set -- \
+		$$(sed -rne 's,^#define RTE_VER_[A-Z_]*[[:space:]]+([0-9]+).*,\1,p' \
+			$(RTE_SRCDIR)/lib/librte_eal/common/include/rte_version.h); \
+		printf '%02d%02d\n' "$$1" "$$2"
+
 INSTALL_CONFIGS := $(sort $(filter-out %~,\
 	$(patsubst $(RTE_SRCDIR)/config/defconfig_%,%,\
 	$(wildcard $(RTE_SRCDIR)/config/defconfig_*))))
@@ -72,11 +79,22 @@ $(RTE_OUTPUT):
 ifdef NODOTCONF
 $(RTE_OUTPUT)/.config: ;
 else
+# Generate config from template, if there are duplicates keep only the last.
+# To do so the temp config is checked for duplicate keys with cut/sort/uniq
+# Then for each of those identified duplicates as long as there are more than
+# just one left the last match is removed.
 $(RTE_OUTPUT)/.config: $(RTE_CONFIG_TEMPLATE) FORCE | $(RTE_OUTPUT)
 	$(Q)if [ "$(RTE_CONFIG_TEMPLATE)" != "" -a -f "$(RTE_CONFIG_TEMPLATE)" ]; then \
 		$(CPP) -undef -P -x assembler-with-cpp \
-		-fdirectives-only -ffreestanding \
+		-ffreestanding \
 		-o $(RTE_OUTPUT)/.config_tmp $(RTE_CONFIG_TEMPLATE) ; \
+		config=$$(cat $(RTE_OUTPUT)/.config_tmp) ; \
+		echo "$$config" | awk -F '=' 'BEGIN {i=1} \
+			/^#/ {pos[i++]=$$0} \
+			!/^#/ {if (!s[$$1]) {pos[i]=$$0; s[$$1]=i++} \
+				else {pos[s[$$1]]=$$0}} END \
+			{for (j=1; j<i; j++) print pos[j]}' \
+			> $(RTE_OUTPUT)/.config_tmp ; \
 		if ! cmp -s $(RTE_OUTPUT)/.config_tmp $(RTE_OUTPUT)/.config; then \
 			cp $(RTE_OUTPUT)/.config_tmp $(RTE_OUTPUT)/.config ; \
 			cp $(RTE_OUTPUT)/.config_tmp $(RTE_OUTPUT)/.config.orig ; \
@@ -101,7 +119,7 @@ $(RTE_OUTPUT)/Makefile: | $(RTE_OUTPUT)
 # if NODOTCONF variable is defined, don't try to rebuild .config
 $(RTE_OUTPUT)/include/rte_config.h: $(RTE_OUTPUT)/.config
 	$(Q)rm -rf $(RTE_OUTPUT)/include $(RTE_OUTPUT)/app \
-		$(RTE_OUTPUT)/hostapp $(RTE_OUTPUT)/lib \
+		$(RTE_OUTPUT)/lib \
 		$(RTE_OUTPUT)/hostlib $(RTE_OUTPUT)/kmod $(RTE_OUTPUT)/build
 	$(Q)mkdir -p $(RTE_OUTPUT)/include
 	$(Q)$(RTE_SDK)/scripts/gen-config-h.sh $(RTE_OUTPUT)/.config \