mk/rte.hostapp.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 = $(HOSTAPP)
  15 _INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y) $(RTE_OUTPUT)/app/$(HOSTAPP)
  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_EXE = $(HOSTCC) $(HOST_LDFLAGS) $(LDFLAGS_$(@)) \
  32         $(EXTRA_HOST_LDFLAGS) -o $@ $(OBJS-y) $(LDLIBS)
  33 O_TO_EXE_STR = $(subst ','\'',$(O_TO_EXE)) #'# fix syntax highlight
  34 O_TO_EXE_DISP = $(if $(V),"$(O_TO_EXE_STR)","  HOSTLD $(@)")
  35 O_TO_EXE_CMD = "cmd_$@ = $(O_TO_EXE_STR)"
  36 O_TO_EXE_DO = @set -e; \
  37         echo $(O_TO_EXE_DISP); \
  38         $(O_TO_EXE) && \
  39         echo $(O_TO_EXE_CMD) > $(call exe2cmd,$(@))
  40
  41 -include .$(HOSTAPP).cmd
  42
  43 # list of .a files that are linked to this application
  44 LDLIBS_FILES := $(sort $(wildcard \
  45         $(addprefix $(RTE_OUTPUT)/lib/, \
  46         $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS))))))
  47
  48 #
  49 # Compile executable file if needed
  50 #
  51 $(HOSTAPP): $(OBJS-y) $(LDLIBS_FILES) FORCE
  52         @[ -d $(dir $@) ] || mkdir -p $(dir $@)
  53         $(if $(D),\
  54                 @echo -n "$@ -> $< " ; \
  55                 echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
  56                 echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_EXE_STR))) " ; \
  57                 echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
  58                 echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
  59         $(if $(or \
  60                 $(file_missing),\
  61                 $(call cmdline_changed,$(O_TO_EXE_STR)),\
  62                 $(depfile_missing),\
  63                 $(depfile_newer)),\
  64                 $(O_TO_EXE_DO))
  65
  66 #
  67 # install app in $(RTE_OUTPUT)/hostapp
  68 #
  69 $(RTE_OUTPUT)/app/$(HOSTAPP): $(HOSTAPP)
  70         @echo "  INSTALL-HOSTAPP $(HOSTAPP)"
  71         @[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
  72         $(Q)cp -f $(HOSTAPP) $(RTE_OUTPUT)/app
  73
  74 #
  75 # Clean all generated files
  76 #
  77 .PHONY: clean
  78 clean: _postclean
  79         $(Q)rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
  80
  81 .PHONY: doclean
  82 doclean:
  83         $(Q)rm -rf $(HOSTAPP) $(OBJS-all) $(DEPS-all) $(DEPSTMP-all) \
  84           $(CMDS-all) $(INSTALL-FILES-all) .$(HOSTAPP).cmd
  85
  86
  87 include $(RTE_SDK)/mk/internal/rte.compile-post.mk
  88 include $(RTE_SDK)/mk/internal/rte.install-post.mk
  89 include $(RTE_SDK)/mk/internal/rte.clean-post.mk
  90 include $(RTE_SDK)/mk/internal/rte.build-post.mk
  91
  92 .PHONY: FORCE
  93 FORCE: