scripts/Makefile.modinst

   1 # SPDX-License-Identifier: GPL-2.0
   2 # ==========================================================================
   3 # Installing modules
   4 # ==========================================================================
   5
   6 PHONY := __modinst
   7 __modinst:
   8
   9 include scripts/Kbuild.include
  10
  11 modules := $(sort $(shell cat $(if $(KBUILD_EXTMOD),$(KBUILD_EXTMOD)/)modules.order))
  12
  13 PHONY += $(modules)
  14 __modinst: $(modules)
  15         @:
  16
  17 # Don't stop modules_install if we can't sign external modules.
  18 quiet_cmd_modules_install = INSTALL $@
  19       cmd_modules_install = \
  20     mkdir -p $(2) ; \
  21     cp $@ $(2) ; \
  22     $(mod_strip_cmd) $(2)/$(notdir $@) ; \
  23     if (echo "$(2)/$(notdir $@)" | egrep -q "\/drivers\/staging\/") && \
  24         [ -f $(srctree)/drivers/staging/signature-inclusion ] && \
  25         (! egrep -x "$(notdir $@)" $(srctree)/drivers/staging/signature-inclusion) ; \
  26         then echo Not signing "$(2)/$(notdir $@)"; \
  27         else $(mod_sign_cmd) $(2)/$(notdir $@) $(patsubst %,|| true,$(KBUILD_EXTMOD)) ; \
  28                 $(mod_compress_cmd) $(2)/$(notdir $@); fi
  29
  30 # Modules built outside the kernel source tree go into extra by default
  31 INSTALL_MOD_DIR ?= extra
  32 ext-mod-dir = $(INSTALL_MOD_DIR)$(subst $(patsubst %/,%,$(KBUILD_EXTMOD)),,$(@D))
  33
  34 modinst_dir = $(if $(KBUILD_EXTMOD),$(ext-mod-dir),kernel/$(@D))
  35
  36 $(modules):
  37         $(call cmd,modules_install,$(MODLIB)/$(modinst_dir))
  38
  39 .PHONY: $(PHONY)