src := $(obj)
-PHONY := __build
+.PHONY: __build
__build:
# Read .config if it exist, otherwise ignore
--include include/config/auto.conf
-
-include scripts/Kbuild.include
+-include .config
# The filename Kbuild has precedence over Makefile
kbuild-dir := $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
include $(if $(wildcard $(kbuild-dir)/Kbuild), $(kbuild-dir)/Kbuild, $(kbuild-dir)/Makefile)
+include scripts/Kbuild.include
include scripts/Makefile.lib
ifdef host-progs
$(obj-m) : quiet_modtag := [M]
# Default for not multi-part modules
-modname = $(basetarget)
+modname = $(*F)
$(multi-objs-m) : modname = $(modname-multi)
$(multi-objs-m:.o=.i) : modname = $(modname-multi)
$(multi-objs-y:.o=.lst) : modname = $(modname-multi)
quiet_cmd_cc_s_c = CC $(quiet_modtag) $@
-cmd_cc_s_c = $(CC) $(c_flags) -fverbose-asm -S -o $@ $<
+cmd_cc_s_c = $(CC) $(c_flags) -S -o $@ $<
%.s: %.c FORCE
$(call if_changed_dep,cc_s_c)
%.i: %.c FORCE
$(call if_changed_dep,cc_i_c)
-quiet_cmd_cc_symtypes_c = SYM $(quiet_modtag) $@
-cmd_cc_symtypes_c = \
- $(CPP) -D__GENKSYMS__ $(c_flags) $< \
- | $(GENKSYMS) -T $@ >/dev/null; \
- test -s $@ || rm -f $@
-
-%.symtypes : %.c FORCE
- $(call if_changed_dep,cc_symtypes_c)
-
# C (.c) files
# The C file is compiled and updated dependency information is generated.
# (See cmd_cc_o_c + relevant part of rule_cc_o_c)
cmd_modversions = \
if $(OBJDUMP) -h $(@D)/.tmp_$(@F) | grep -q __ksymtab; then \
$(CPP) -D__GENKSYMS__ $(c_flags) $< \
- | $(GENKSYMS) $(if $(KBUILD_SYMTYPES), \
- -T $(@D)/$(@F:.o=.symtypes)) -a $(ARCH) \
+ | $(GENKSYMS) \
> $(@D)/.tmp_$(@F:.o=.ver); \
\
$(LD) $(LDFLAGS) -r -o $@ $(@D)/.tmp_$(@F) \
endif
define rule_cc_o_c
- $(call echo-cmd,checksrc) $(cmd_checksrc) \
- $(call echo-cmd,cc_o_c) $(cmd_cc_o_c); \
+ $(if $($(quiet)cmd_checksrc),echo ' $($(quiet)cmd_checksrc)';) \
+ $(cmd_checksrc) \
+ $(if $($(quiet)cmd_cc_o_c),echo ' $(call escsq,$($(quiet)cmd_cc_o_c))';) \
+ $(cmd_cc_o_c); \
$(cmd_modversions) \
- scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,cc_o_c)' > $(@D)/.$(@F).tmp; \
+ scripts/basic/fixdep $(depfile) $@ '$(call escsq,$(cmd_cc_o_c))' > $(@D)/.$(@F).tmp; \
rm -f $(depfile); \
mv -f $(@D)/.$(@F).tmp $(@D)/.$(@F).cmd
endef
# Descending
# ---------------------------------------------------------------------------
-PHONY += $(subdir-ym)
+.PHONY: $(subdir-ym)
$(subdir-ym):
$(Q)$(MAKE) $(build)=$@
# Add FORCE to the prequisites of a target to force it to be always rebuilt.
# ---------------------------------------------------------------------------
-PHONY += FORCE
+.PHONY: FORCE
FORCE:
ifneq ($(cmd_files),)
include $(cmd_files)
endif
-
-
-# Declare the contents of the .PHONY variable as phony. We keep that
-# information in a variable se we can use it in if_changed and friends.
-
-.PHONY: $(PHONY)