scripts/Makefile.android.modinst

   1 # ==========================================================================
   2 # Installing modules
   3 # ==========================================================================
   4
   5 PHONY := __modinst
   6 __modinst:
   7
   8 include scripts/Kbuild.include
   9
  10 __modules := $(sort $(shell grep -h '\.ko$$' /dev/null $(wildcard $(MODVERDIR)/*.mod)))
  11 modules := $(patsubst %.o,%.ko,$(wildcard $(__modules:.ko=.o)))
  12
  13 #PHONY += $(modules)
  14 __modinst:
  15         @:
  16
  17
  18 #$(info modules = $(modules))
  19 INSTALL_MOD_DIR ?= extra
  20 list_modules_symbol_install :=
  21 list_modules_install :=
  22
  23 ifdef KBUILD_EXTMOD
  24 #$(error Unexpect condition KBUILD_EXTMOD = $(KBUILD_EXTMOD))
  25 AMODLIB := $(INSTALL_MOD_DIR)/lib/modules
  26 AMODSYMLIB := $(INSTALL_MOD_DIR)/../symbols/system/lib/modules
  27 $(foreach ko,$(modules),\
  28   $(eval src0 := $(ko)) \
  29   $(eval des1 := $(AMODSYMLIB)/$(subst $(patsubst %/,%,$(KBUILD_EXTMOD)),,$(dir $(ko)))/$(notdir $(ko))) \
  30   $(eval des2 := $(AMODLIB)/$(subst $(patsubst %/,%,$(KBUILD_EXTMOD)),,$(dir $(ko)))/$(notdir $(ko))) \
  31   $(eval $(des1) $(des2): $(src0)) \
  32   $(eval list_modules_symbol_install += $(des1)) \
  33   $(eval list_modules_install += $(des2)) \
  34 )
  35 else
  36 AMODLIB := $(INSTALL_MOD_PATH)/lib/modules
  37 AMODSYMLIB := $(INSTALL_MOD_PATH)/../symbols/system/lib/modules
  38 $(foreach ko,$(modules),\
  39   $(eval src0 := $(ko)) \
  40   $(eval des1 := $(AMODSYMLIB)/$(notdir $(ko))) \
  41   $(eval des2 := $(AMODLIB)/$(notdir $(ko))) \
  42   $(eval $(des1) $(des2): $(src0)) \
  43   $(eval list_modules_symbol_install += $(des1)) \
  44   $(eval list_modules_install += $(des2)) \
  45 )
  46 endif
  47
  48 #$(info list_modules_symbol_install = $(list_modules_symbol_install))
  49 #$(info list_modules_install = $(list_modules_install))
  50 $(list_modules_install):
  51         @echo INSTALL $@
  52         @mkdir -p $(dir $@)
  53         @cp $< $@
  54         @$(mod_strip_cmd) $@
  55
  56 $(list_modules_symbol_install):
  57         @echo COPY $@
  58         @mkdir -p $(dir $@)
  59         @cp $< $@
  60
  61 __modinst: $(list_modules_install) $(list_modules_symbol_install)
  62 # Declare the contents of the .PHONY variable as phony.  We keep that
  63 # information in a variable se we can use it in if_changed and friends.
  64
  65 .PHONY: $(PHONY)