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[build] Kill off the multiple-object-per-source-file mechanism

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Now that there are no remaining multiple-object source files, kill off
the mechanism in order to simplify the Makefile.
This commit is contained in:
Michael Brown 2009-04-17 13:43:35 +01:00
parent a63ef9207d
commit f721067d35
1 changed files with 1 additions and 17 deletions
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18
src/Makefile.housekeeping
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@ -419,23 +419,6 @@ define src_template
@$(MKDIR) -p $(dir $(2))
@$(RM) $(2)
@$(TOUCH) $(2)
$(foreach OBJ,$(if $(OBJS_$(4)),$(OBJS_$(4)),$(4)), \
$(call obj_template,$(1),$(2),$(3),$(OBJ)))
@$(PARSEROM) $(1) >> $(2)
endef
# obj_template : generate Makefile rules for a given resultant object
# of a particular source file. (We can have multiple objects per
# source file via the OBJS_xxx list.)
#
# $(1) is the full path to the source file (e.g. "drivers/net/rtl8139.c")
# $(2) is the full path to the .d file (e.g. "bin/deps/drivers/net/rtl8139.d")
# $(3) is the source type (e.g. "c")
# $(4) is the object name (e.g. "rtl8139")
#
define obj_template
@$(CPP) $(CFLAGS) $(CFLAGS_$(3)) $(CFLAGS_$(4)) -DOBJECT=$(4) \
-Wno-error -MM $(1) -MG -MP | \
sed 's/\.o\s*:/_DEPS =/' >> $(2)
@ -454,6 +437,7 @@ define obj_template
'\n$(2) : $$($(4)_DEPS)\n' \
'\nTAGS : $$($(4)_DEPS)\n' \
>> $(2)
@$(PARSEROM) $(1) >> $(2)
endef