| 0,0 → 1,61 |
|---|
| # This is not a independent Makefile; it is auxiliary file |
| # included from main Makefile. |
| # It depends on the following variables and macro: |
| # $(FASM_PROGRAMS) is a list of all programs to build with FASM rule; |
| # $(binarypart) is a macro which converts from $(1)=item of $(FASM_PROGRAMS) |
| # to space-escaped full name of binary, $(respace) unescapes spaces; |
| # $(fbinary) and $(fsource) gives space-unescaped full name of binary |
| # and source (respectively) of $(f)=item of $(FASM_PROGRAMS). |
| |
| # Define the rule for all FASM programs. |
| # Yes, this looks like a black magic. |
| # But it is not so scary as it seems. |
| # First, we define "meta-rule" as a rule which is |
| # macro depending on $(fasmprog). |
| # Second, the construction foreach+eval creates |
| # usual rules, one for each $(fasmprog) in $(FASM_PROGRAMS). |
| # Note that meta-rule is double-expanded, first |
| # time as the arg of eval - it is the place where $(fasmprog) |
| # gets expanded - and second time as the rule; |
| # so all $ which are expected to expand at the second time should be escaped. |
| # And all $ which are expected to be expanded by the shell should be escaped |
| # twice, so they become $$$$. |
| |
| # The arguments of macro fasm_meta_rule: |
| # $(1) = name of binary file, |
| # $(2) = name of main source file. |
| # $(3) = folder of binary file - without spaces. |
| # $(4) = name of program - without path and extension, |
| define fasm_meta_rule |
| $(1): $(2) ../common/Makefile.fasm .deps/.dir $$(call respace,$$(addsuffix .dir,$(3))) |
| tmpfile=`mktemp --tmpdir build.XXXXXXXX` && \ |
| (fasm -m 65536 "$$<" "$$@" -s $$$$tmpfile && \ |
| fasmdep -e $$$$tmpfile > .deps/$(4).Po && \ |
| rm $$$$tmpfile) || (rm $$$$tmpfile; false) |
| kpack --nologo "$$@" |
| -include .deps/$(4).Po |
| endef |
| |
| define fasm_nokpack_meta_rule |
| $(1): $(2) ../common/Makefile.fasm .deps/.dir $$(call respace,$$(addsuffix .dir,$(3))) |
| tmpfile=`mktemp --tmpdir build.XXXXXXXX` && \ |
| (fasm -m 65536 "$$<" "$$@" -s $$$$tmpfile && \ |
| fasmdep -e $$$$tmpfile > .deps/$(4).Po && \ |
| rm $$$$tmpfile) || (rm $$$$tmpfile; false) |
| -include .deps/$(4).Po |
| endef |
| |
| progname=$(call respace,$(basename $(notdir $(call binarypart,$(f))))) |
| binarydir=$(subst ./,,$(dir $(call binarypart,$(f)))) |
| $(foreach f,$(FASM_PROGRAMS) $(FASM_PROGRAMS_CD) $(SKIN_SOURCES),$(eval $(call fasm_meta_rule,$(fbinary),$(fsource),$(binarydir),$(progname)))) |
| $(foreach f,$(FASM_NOKPACK_PROGRAMS),$(eval $(call fasm_nokpack_meta_rule,$(fbinary),$(fsource),$(binarydir),$(progname)))) |
| |
| # Rule for the kernel differs: it uses kerpack instead of kpack. |
| kernel.mnt: $(KERNEL)/kernel.asm ../common/Makefile.fasm .deps/.dir |
| tmpfile=`mktemp --tmpdir build.XXXXXXXX` && \ |
| (fasm -m 131072 "$<" "$@" -s $$tmpfile && \ |
| fasmdep -e $$tmpfile > .deps/kernel.Po && \ |
| rm $$tmpfile) || (rm $$tmpfile; false) |
| kerpack "$@" |
| -include .deps/kernel.Po |
| |