Makefile.modinst 1.23 KB
Newer Older
Linus Torvalds's avatar
Linus Torvalds committed
1 2 3 4
# ==========================================================================
# Installing modules
# ==========================================================================

5
PHONY := __modinst
Linus Torvalds's avatar
Linus Torvalds committed
6 7
__modinst:

8
include scripts/Kbuild.include
Linus Torvalds's avatar
Linus Torvalds committed
9 10 11

#

12
__modules := $(sort $(shell grep -h '\.ko$$' /dev/null $(wildcard $(MODVERDIR)/*.mod)))
Linus Torvalds's avatar
Linus Torvalds committed
13 14
modules := $(patsubst %.o,%.ko,$(wildcard $(__modules:.ko=.o)))

15
PHONY += $(modules)
Linus Torvalds's avatar
Linus Torvalds committed
16 17 18
__modinst: $(modules)
	@:

19
# Don't stop modules_install if we can't sign external modules.
Linus Torvalds's avatar
Linus Torvalds committed
20
quiet_cmd_modules_install = INSTALL $@
21 22 23 24
      cmd_modules_install = \
    mkdir -p $(2) ; \
    cp $@ $(2) ; \
    $(mod_strip_cmd) $(2)/$(notdir $@) ; \
25
    $(mod_sign_cmd) $(2)/$(notdir $@) $(patsubst %,|| true,$(KBUILD_EXTMOD)) && \
26
    $(mod_compress_cmd) $(2)/$(notdir $@)
Linus Torvalds's avatar
Linus Torvalds committed
27 28 29

# Modules built outside the kernel source tree go into extra by default
INSTALL_MOD_DIR ?= extra
30
ext-mod-dir = $(INSTALL_MOD_DIR)$(subst $(patsubst %/,%,$(KBUILD_EXTMOD)),,$(@D))
Linus Torvalds's avatar
Linus Torvalds committed
31 32 33 34 35

modinst_dir = $(if $(KBUILD_EXTMOD),$(ext-mod-dir),kernel/$(@D))

$(modules):
	$(call cmd,modules_install,$(MODLIB)/$(modinst_dir))
36 37 38


# Declare the contents of the .PHONY variable as phony.  We keep that
39
# information in a variable so we can use it in if_changed and friends.
40 41

.PHONY: $(PHONY)