mk/rte.sdkbuild.mk

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright(c) 2010-2015 Intel Corporation
   3
   4 #
   5 # include rte.vars.mk if config file exists
   6 #
   7 ifeq (,$(wildcard $(RTE_OUTPUT)/.config))
   8   $(error "need a make config first")
   9 else
  10   include $(RTE_SDK)/mk/rte.vars.mk
  11 endif
  12
  13 # allow exec-env specific targets
  14 -include $(RTE_SDK)/mk/exec-env/$(RTE_EXEC_ENV)/rte.custom.mk
  15
  16 buildtools: | lib
  17 kernel: | lib
  18 drivers: | lib buildtools
  19 app: | lib buildtools drivers
  20 test: | lib buildtools drivers
  21
  22 #
  23 # build and clean targets
  24 #
  25
  26 CLEANDIRS = $(addsuffix _clean,$(ROOTDIRS-y) $(ROOTDIRS-n) $(ROOTDIRS-))
  27
  28 .PHONY: build
  29 build: $(ROOTDIRS-y)
  30         @echo "Build complete [$(RTE_TARGET)]"
  31
  32 .PHONY: clean
  33 clean: $(CLEANDIRS)
  34         @rm -rf $(RTE_OUTPUT)/include $(RTE_OUTPUT)/app \
  35                 $(RTE_OUTPUT)/lib \
  36                 $(RTE_OUTPUT)/hostlib $(RTE_OUTPUT)/kmod
  37         @[ -d $(RTE_OUTPUT)/include ] || mkdir -p $(RTE_OUTPUT)/include
  38         @$(RTE_SDK)/buildtools/gen-config-h.sh $(RTE_OUTPUT)/.config \
  39                 > $(RTE_OUTPUT)/include/rte_config.h
  40         $(Q)$(MAKE) -f $(RTE_SDK)/GNUmakefile gcovclean
  41         @echo Clean complete
  42
  43 .PHONY: test-build
  44 test-build: test
  45
  46 .SECONDEXPANSION:
  47 .PHONY: $(ROOTDIRS-y) $(ROOTDIRS-)
  48 $(ROOTDIRS-y) $(ROOTDIRS-):
  49         @[ -d $(BUILDDIR)/$@ ] || mkdir -p $(BUILDDIR)/$@
  50         @echo "== Build $@"
  51         $(Q)$(MAKE) S=$@ -f $(RTE_SRCDIR)/$@/Makefile -C $(BUILDDIR)/$@ all
  52         @if [ $@ = drivers ]; then \
  53                 $(MAKE) -f $(RTE_SDK)/mk/rte.combinedlib.mk; \
  54         fi
  55
  56 %_clean:
  57         @echo "== Clean $*"
  58         $(Q)if [ -f $(RTE_SRCDIR)/$*/Makefile -a -d $(BUILDDIR)/$* ]; then \
  59                 $(MAKE) S=$* -f $(RTE_SRCDIR)/$*/Makefile -C $(BUILDDIR)/$* clean ; \
  60         fi
  61
  62 RTE_MAKE_SUBTARGET ?= all
  63
  64 %_sub: $(addsuffix _sub,$(*))
  65         @echo $(addsuffix _sub,$(*))
  66         @[ -d $(BUILDDIR)/$* ] || mkdir -p $(BUILDDIR)/$*
  67         @echo "== Build $*"
  68         $(Q)$(MAKE) S=$* -f $(RTE_SRCDIR)/$*/Makefile -C $(BUILDDIR)/$* \
  69                 $(RTE_MAKE_SUBTARGET)
  70
  71 .PHONY: all
  72 all: build
  73
  74 .PHONY: FORCE
  75 FORCE: