mk/rte.hostlib.mk

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright(c) 2010-2014 Intel Corporation
   3
   4 # tell rte.compile-pre.mk to use HOSTCC instead of CC
   5 USE_HOST := 1
   6 include $(RTE_SDK)/mk/internal/rte.compile-pre.mk
   7 include $(RTE_SDK)/mk/internal/rte.install-pre.mk
   8 include $(RTE_SDK)/mk/internal/rte.clean-pre.mk
   9 include $(RTE_SDK)/mk/internal/rte.build-pre.mk
  10
  11 # VPATH contains at least SRCDIR
  12 VPATH += $(SRCDIR)
  13
  14 _BUILD = $(HOSTLIB)
  15 _INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y) $(RTE_OUTPUT)/hostlib/$(HOSTLIB)
  16 _CLEAN = doclean
  17
  18 .PHONY: all
  19 all: install
  20
  21 .PHONY: install
  22 install: build _postinstall
  23
  24 _postinstall: build
  25
  26 .PHONY: build
  27 build: _postbuild
  28
  29 exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
  30
  31 O_TO_A = $(AR) crus $(HOSTLIB) $(OBJS-y)
  32 O_TO_A_STR = $(subst ','\'',$(O_TO_A)) #'# fix syntax highlight
  33 O_TO_A_DISP = $(if $(V),"$(O_TO_A_STR)","  HOSTAR $(@)")
  34 O_TO_A_CMD = "cmd_$@ = $(O_TO_A_STR)"
  35 O_TO_A_DO = @set -e; \
  36         echo $(O_TO_A_DISP); \
  37         $(O_TO_A) && \
  38         echo $(O_TO_A_CMD) > $(call exe2cmd,$(@))
  39
  40 -include .$(HOSTLIB).cmd
  41
  42 #
  43 # Archive objects in .a file if needed
  44 #
  45 $(HOSTLIB): $(OBJS-y) FORCE
  46         @[ -d $(dir $@) ] || mkdir -p $(dir $@)
  47         $(if $(D),\
  48                 @echo -n "$@ -> $< " ; \
  49                 echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
  50                 echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_A_STR))) " ; \
  51                 echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
  52                 echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
  53         $(if $(or \
  54                 $(file_missing),\
  55                 $(call cmdline_changed,$(O_TO_A_STR)),\
  56                 $(depfile_missing),\
  57                 $(depfile_newer)),\
  58                 $(O_TO_A_DO))
  59
  60 #
  61 # install lib in $(RTE_OUTPUT)/hostlib
  62 #
  63 $(RTE_OUTPUT)/hostlib/$(HOSTLIB): $(HOSTLIB)
  64         @echo "  INSTALL-HOSTLIB $(HOSTLIB)"
  65         @[ -d $(RTE_OUTPUT)/hostlib ] || mkdir -p $(RTE_OUTPUT)/hostlib
  66         $(Q)cp -f $(HOSTLIB) $(RTE_OUTPUT)/hostlib
  67
  68 #
  69 # Clean all generated files
  70 #
  71 .PHONY: clean
  72 clean: _postclean
  73
  74 .PHONY: doclean
  75 doclean:
  76         $(Q)rm -rf $(HOSTLIB) $(OBJS-all) $(DEPS-all) $(DEPSTMP-all) \
  77           $(CMDS-all) $(INSTALL-FILES-all)
  78         $(Q)rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
  79
  80 include $(RTE_SDK)/mk/internal/rte.compile-post.mk
  81 include $(RTE_SDK)/mk/internal/rte.install-post.mk
  82 include $(RTE_SDK)/mk/internal/rte.clean-post.mk
  83 include $(RTE_SDK)/mk/internal/rte.build-post.mk
  84
  85 .PHONY: FORCE
  86 FORCE: