forked from luck/tmp_suning_uos_patched
61 lines
1.8 KiB
Makefile
61 lines
1.8 KiB
Makefile
|
# SPDX-License-Identifier: GPL-2.0-only
|
||
|
|
# ===========================================================================
|
||
|
|
# Module final link
|
||
|
|
# ===========================================================================
|
||
|
|
|
||
|
|
PHONY := __modfinal
|
||
|
|
__modfinal:
|
||
|
|
|
||
|
|
include $(srctree)/scripts/Kbuild.include
|
||
|
|
|
||
|
|
# for c_flags
|
||
|
|
include $(srctree)/scripts/Makefile.lib
|
||
|
|
|
||
|
|
# find all modules listed in modules.order
|
||
|
|
modules := $(sort $(shell cat $(MODORDER)))
|
||
|
|
|
||
|
|
__modfinal: $(modules)
|
||
|
|
@:
|
||
|
|
|
||
|
|
# modname is set to make c_flags define KBUILD_MODNAME
|
||
|
|
modname = $(notdir $(@:.mod.o=))
|
||
|
|
|
||
|
|
quiet_cmd_cc_o_c = CC [M] $@
|
||
|
|
cmd_cc_o_c = $(CC) $(c_flags) $(KBUILD_CFLAGS_MODULE) $(CFLAGS_MODULE) \
|
||
|
|
-c -o $@ $<
|
||
|
|
|
||
|
|
%.mod.o: %.mod.c FORCE
|
||
|
|
$(call if_changed_dep,cc_o_c)
|
||
|
|
|
||
|
|
ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(SRCARCH)/Makefile.postlink)
|
||
|
|
|
||
|
|
quiet_cmd_ld_ko_o = LD [M] $@
|
||
|
|
cmd_ld_ko_o = \
|
||
|
|
$(LD) -r $(KBUILD_LDFLAGS) \
|
||
|
|
$(KBUILD_LDFLAGS_MODULE) $(LDFLAGS_MODULE) \
|
||
|
|
$(addprefix -T , $(KBUILD_LDS_MODULE)) \
|
||
|
|
-o $@ $(filter %.o, $^); \
|
||
|
|
$(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true)
|
||
|
|
|
||
|
|
$(modules): %.ko: %.o %.mod.o $(KBUILD_LDS_MODULE) FORCE
|
||
|
|
+$(call if_changed,ld_ko_o)
|
||
|
|
|
||
|
|
targets += $(modules) $(modules:.ko=.mod.o)
|
||
|
|
|
||
|
|
# Add FORCE to the prequisites of a target to force it to be always rebuilt.
|
||
|
|
# ---------------------------------------------------------------------------
|
||
|
|
|
||
|
|
PHONY += FORCE
|
||
|
|
FORCE:
|
||
|
|
|
||
|
|
# Read all saved command lines and dependencies for the $(targets) we
|
||
|
|
# may be building above, using $(if_changed{,_dep}). As an
|
||
|
|
# optimization, we don't need to read them if the target does not
|
||
|
|
# exist, we will rebuild anyway in that case.
|
||
|
|
|
||
|
|
existing-targets := $(wildcard $(sort $(targets)))
|
||
|
|
|
||
|
|
-include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd)
|
||
|
|
|
||
|
|
.PHONY: $(PHONY)
|