.PHONY: showversion
showversion:
- @set -- \
- $$(sed -rne 's,^#define RTE_VER_[A-Z_]*[[:space:]]+([0-9]+).*,\1,p' \
- -e 's,^#define RTE_VER_SUFFIX[[:space:]]+"(.*)",\1,p' \
- $(RTE_SRCDIR)/lib/librte_eal/common/include/rte_version.h) ;\
- printf '%d.%02d.%d' "$$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
+ @cat $(RTE_SRCDIR)/VERSION
.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" "$$2"
+ @cat $(RTE_SRCDIR)/VERSION | awk -F '.' '{print $$1$$2}'
-INSTALL_CONFIGS := $(sort $(filter-out %~,\
+INSTALL_CONFIGS := $(sort $(filter-out %app-icc,$(filter-out %app-clang,\
+ $(filter-out %app-gcc,$(filter-out %~,\
$(patsubst $(RTE_SRCDIR)/config/defconfig_%,%,\
- $(wildcard $(RTE_SRCDIR)/config/defconfig_*))))
+ $(wildcard $(RTE_SRCDIR)/config/defconfig_*)))))))
INSTALL_TARGETS := $(addsuffix _install,$(INSTALL_CONFIGS))
.PHONY: showconfigs
@echo "use T=template from the following list:"
@$(MAKE) -rR showconfigs | sed 's,^, ,'
-
.PHONY: defconfig
defconfig:
@$(MAKE) config T=$(shell \
print "arm-armv7a"} \
else if ($$0 == "ppc64") { \
print "ppc_64-power8"} \
+ else if ($$0 == "amd64") { \
+ print "x86_64-native"} \
else { \
- printf "%s-native", $$0} }')-$(shell \
+ printf "%s-native", $$0} }' \
+ )-$(shell \
uname | awk '{ \
if ($$0 == "Linux") { \
- print "linuxapp"} \
+ print "linux"} \
else { \
- print "bsdapp"} }')-$(shell \
- ${CC} -v 2>&1 | \
- grep " version " | cut -d ' ' -f 1)
+ print "freebsd"} }' \
+ )-$(shell \
+ ${CC} --version | grep -o 'cc\|gcc\|icc\|clang' | awk \
+ '{ \
+ if ($$1 == "cc") { \
+ print "gcc" } \
+ else { \
+ print $$1 } \
+ }' \
+ )
.PHONY: config
ifeq ($(RTE_CONFIG_TEMPLATE),)
# 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.
+# Part of the config includes the version information taken from "VERSION"
+# in the repo. This needs to be split into the various parts using sed and awk.
+# To ensure correct version comparison, we append ".99" to the version number
+# so that the version of a release is higher than that of its rc's.
$(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 \
+ `cat $(RTE_SRCDIR)/VERSION | \
+ sed -e 's/-rc/.-rc./' -e 's/$$/..99/' | \
+ awk -F '.' '{print "-D__YEAR="int($$1), "-D__MONTH="int($$2), "-D__MINOR="int($$3), "-D__SUFFIX=\""$$4"\"", "-D__RELEASE="int($$5)}'` \
-ffreestanding \
-o $(RTE_OUTPUT)/.config_tmp $(RTE_CONFIG_TEMPLATE) ; \
config=$$(cat $(RTE_OUTPUT)/.config_tmp) ; \
OUTPUT_RELPATH=$(shell $(RTE_SDK)/buildtools/relpath.sh $(abspath $(RTE_OUTPUT)) \
$(abspath $(RTE_SRCDIR)))
$(RTE_OUTPUT)/Makefile: | $(RTE_OUTPUT)
- $(Q)$(RTE_SDK)/buildtools/gen-build-mk.sh $(SDK_RELPATH) $(OUTPUT_RELPATH) \
- > $(RTE_OUTPUT)/Makefile
+ $(Q)$(RTE_SDK)/buildtools/gen-build-mk.sh $(SDK_RELPATH) > $@
# clean installed files, and generate a new config header file
# if NODOTCONF variable is defined, don't try to rebuild .config