.PHONY: __modinst
__modinst:
-include scripts/Makefile.lib
+include scripts/Kbuild.include
#
quiet_cmd_modules_install = INSTALL $@
cmd_modules_install = mkdir -p $(2); cp $@ $(2)
-modinst_dir = $(MODLIB)/$(if $(filter ../% /%,$@),extra/,kernel/$(@D))
+# Modules built outside the kernel source tree go into extra by default
+INSTALL_MOD_DIR ?= extra
+ext-mod-dir = $(INSTALL_MOD_DIR)$(subst $(KBUILD_EXTMOD),,$(@D))
+
+modinst_dir = $(if $(KBUILD_EXTMOD),$(ext-mod-dir),kernel/$(@D))
$(modules):
- $(call cmd,modules_install,$(modinst_dir))
+ $(call cmd,modules_install,$(MODLIB)/$(modinst_dir))