# BSD LICENSE
-#
+#
# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
# All rights reserved.
-#
+#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
-#
+#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
-#
+#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
$$(sed -rne 's,^#define RTE_VER_[A-Z_]*[[:space:]]+([0-9]+).*,\1,p' \
-e 's,^#define RTE_VER_SUFFIX[[:space:]]+"(.*)",\1,p' \
$(RTE_SRCDIR)/lib/librte_eal/common/include/rte_version.h) ;\
- printf '%d.%d.%d' "$$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" "$$2"
+
INSTALL_CONFIGS := $(sort $(filter-out %~,\
$(patsubst $(RTE_SRCDIR)/config/defconfig_%,%,\
$(wildcard $(RTE_SRCDIR)/config/defconfig_*))))
showconfigs:
@$(foreach CONFIG, $(INSTALL_CONFIGS), echo $(CONFIG);)
-.PHONY: config
-ifeq ($(RTE_CONFIG_TEMPLATE),)
-config:
+.PHONY: notemplate
+notemplate:
@printf "No template specified. "
@echo "Use T=template among the following list:"
@$(MAKE) -rR showconfigs | sed 's,^, ,'
+
+.PHONY: config
+ifeq ($(RTE_CONFIG_TEMPLATE),)
+config: notemplate
else
config: $(RTE_OUTPUT)/include/rte_config.h $(RTE_OUTPUT)/Makefile
$(Q)$(MAKE) depdirs
@echo "Configuration done"
endif
+$(RTE_OUTPUT):
+ $(Q)mkdir -p $@
+
ifdef NODOTCONF
$(RTE_OUTPUT)/.config: ;
else
-$(RTE_OUTPUT)/.config: $(RTE_CONFIG_TEMPLATE) FORCE
- @[ -d $(RTE_OUTPUT) ] || mkdir -p $(RTE_OUTPUT)
+$(RTE_OUTPUT)/.config: $(RTE_CONFIG_TEMPLATE) FORCE | $(RTE_OUTPUT)
$(Q)if [ "$(RTE_CONFIG_TEMPLATE)" != "" -a -f "$(RTE_CONFIG_TEMPLATE)" ]; then \
$(CPP) -undef -P -x assembler-with-cpp \
- -fdirectives-only -ffreestanding \
+ -ffreestanding \
-o $(RTE_OUTPUT)/.config_tmp $(RTE_CONFIG_TEMPLATE) ; \
if ! cmp -s $(RTE_OUTPUT)/.config_tmp $(RTE_OUTPUT)/.config; then \
cp $(RTE_OUTPUT)/.config_tmp $(RTE_OUTPUT)/.config ; \
+ cp $(RTE_OUTPUT)/.config_tmp $(RTE_OUTPUT)/.config.orig ; \
fi ; \
rm -f $(RTE_OUTPUT)/.config_tmp ; \
else \
- echo -n "No template specified. Use T=template " ; \
- echo "among the following list:" ; \
- for t in $(INSTALL_CONFIGS); do \
- echo " $$t" ; \
- done ; \
+ $(MAKE) -rRf $(RTE_SDK)/mk/rte.sdkconfig.mk notemplate; \
fi
endif
$(abspath $(RTE_OUTPUT)))
OUTPUT_RELPATH=$(shell $(RTE_SDK)/scripts/relpath.sh $(abspath $(RTE_OUTPUT)) \
$(abspath $(RTE_SRCDIR)))
-$(RTE_OUTPUT)/Makefile:
- @[ -d $(RTE_OUTPUT) ] || mkdir -p $(RTE_OUTPUT)
+$(RTE_OUTPUT)/Makefile: | $(RTE_OUTPUT)
$(Q)$(RTE_SDK)/scripts/gen-build-mk.sh $(SDK_RELPATH) $(OUTPUT_RELPATH) \
> $(RTE_OUTPUT)/Makefile
# 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
- @[ -d $(RTE_OUTPUT)/include ] || mkdir -p $(RTE_OUTPUT)/include
+ $(Q)mkdir -p $(RTE_OUTPUT)/include
$(Q)$(RTE_SDK)/scripts/gen-config-h.sh $(RTE_OUTPUT)/.config \
> $(RTE_OUTPUT)/include/rte_config.h