ceph/src/dpdk/mk/rte.sdkexamples.mk

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   3 #   Copyright(c) 2014 6WIND S.A.
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  30
  31 # examples application are seen as external applications which are
  32 # not part of SDK.
  33 BUILDING_RTE_SDK :=
  34 export BUILDING_RTE_SDK
  35
  36 # Build directory is given with O=
  37 O ?= $(RTE_SDK)/examples
  38
  39 # Target for which examples should be built.
  40 T ?= *
  41
  42 # list all available configurations
  43 EXAMPLES_CONFIGS := $(patsubst $(RTE_SRCDIR)/config/defconfig_%,%,\
  44         $(wildcard $(RTE_SRCDIR)/config/defconfig_$(T)))
  45 EXAMPLES_TARGETS := $(addsuffix _examples,\
  46         $(filter-out %~,$(EXAMPLES_CONFIGS)))
  47
  48 .PHONY: examples
  49 examples: $(EXAMPLES_TARGETS)
  50
  51 %_examples:
  52         @echo ================== Build examples for $*
  53         $(Q)if [ ! -d "${RTE_SDK}/${*}" ]; then \
  54                 echo "Target ${*} does not exist in ${RTE_SDK}/${*}." ; \
  55                 echo -n "Please install DPDK first (make install) or use another " ; \
  56                 echo "target argument (T=target)." ; \
  57                 false ; \
  58         else \
  59                 $(MAKE) -C examples O=$(abspath $(O)) RTE_TARGET=$(*); \
  60         fi
  61
  62 EXAMPLES_CLEAN_TARGETS := $(addsuffix _examples_clean,\
  63         $(filter-out %~,$(EXAMPLES_CONFIGS)))
  64
  65 .PHONY: examples_clean
  66 examples_clean: $(EXAMPLES_CLEAN_TARGETS)
  67
  68 %_examples_clean:
  69         @echo ================== Clean examples for $*
  70         $(Q)if [ ! -d "${RTE_SDK}/${*}" ]; then \
  71                 echo "Target ${*} does not exist in ${RTE_SDK}/${*}." ; \
  72                 echo -n "Please install DPDK first (make install) or use another " ; \
  73                 echo "target argument (T=target)." ; \
  74                 false ; \
  75         else \
  76                 $(MAKE) -C examples O=$(abspath $(O)) RTE_TARGET=$(*) clean; \
  77         fi