git.saurik.com Git - apple/xnu.git/blame_incremental

... / ...

Commit	Line	Data
	1	.ifndef DSTROOT
	2	DSTROOT != x=`pwd`/DSTROOT && mkdir -p $$x && echo $$x
	3	.endif
	4	.ifndef OBJROOT
	5	OBJROOT != x=`pwd`/OBJROOT && mkdir -p $$x && echo $$x
	6	.endif
	7	.ifndef SRCROOT
	8	SRCROOT != dirname `pwd`
	9	.endif
	10	.ifndef SYMROOT
	11	SYMROOT != x=`pwd`/SYMROOT && mkdir -p $$x && echo $$x
	12	.endif
	13	ARCH != arch
	14	.ifndef RC_ARCHS
	15	RC_ARCHS = $(ARCH)
	16	RC_$(RC_ARCHS) = 1
	17	.endif
	18	NARCHS != echo $(RC_ARCHS) \| wc -w
	19	LIBSYS = $(SDKROOT)/usr/local/lib/system
	20	NJOBS != perl -e '$$n = `/usr/sbin/sysctl -n hw.ncpu`; printf "%d\n", $$n < 2 ? 2 : ($$n * 1.5)'
	21	BSDMAKE = bsdmake -f Makefile
	22	BSDMAKEJ = $(BSDMAKE) -j $(NJOBS)
	23
	24	# This variables are to guarantee that the left-hand side of an expression is
	25	# always a variable
	26	dynamic = dynamic
	27	static = static
	28
	29	# Remove the arch stuff, since we know better here.
	30	LOCAL_CFLAGS != echo $(RC_CFLAGS) \| sed 's/ -arch [^ ][^ ]//g'
	31
	32	FORMS := debug dynamic profile static
	33
	34	all: setup build
	35
	36	build: build-debug build-dynamic build-profile build-static
	37
	38	# These are the non B&I defaults
	39	.ifndef RC_ProjectName
	40	install: installhdrs install-all
	41
	42	.else # RC_ProjectName
	43
	44	install: setup
	45	.for F in $(FORMS)
	46	install: BI-install-$(F)
	47	.endfor # FORMS
	48	install:
	49	install -c -m 444 $(OBJROOT)/sys/libsyscall.list $(DSTROOT)/usr/local/lib/system
	50	.endif # RC_ProjectName
	51
	52	.for F in $(FORMS)
	53	.if $(dynamic) == $(F)
	54	SUFFIX$(F) =
	55	.else
	56	SUFFIX$(F) = _$(F)
	57	.endif
	58	LIPOARGS$(F) != perl -e 'printf "%s\n", join(" ", map(qq(-arch $$_ \"$(OBJROOT)/obj.$$_/libsyscall$(SUFFIX$(F)).a\"), qw($(RC_ARCHS))))'
	59
	60	.for A in $(RC_ARCHS)
	61	build-$(F): build-$(A)-$(F)
	62	.endfor # RC_ARCHS
	63	build-$(F):
	64	.if $(NARCHS) == 1
	65	cp -p "$(OBJROOT)/obj.$(RC_ARCHS)/libsyscall$(SUFFIX$(F)).a" "$(SYMROOT)"
	66	.else
	67	lipo -create $(LIPOARGS$(F)) -output $(SYMROOT)/libsyscall$(SUFFIX$(F)).a
	68	.endif
	69
	70	.for A in $(RC_ARCHS)
	71	build-$(A)-$(F):
	72	mkdir -p $(OBJROOT)/obj.$(A) && \
	73	MAKEOBJDIR="$(OBJROOT)/obj.$(A)" MACHINE_ARCH="$(A)" \
	74	DSTROOT='$(DSTROOT)' OBJROOT='$(OBJROOT)' SYMROOT='$(SYMROOT)' \
	75	MAKEFLAGS="" CFLAGS="-arch $(A) $(LOCAL_CFLAGS)" $(BSDMAKEJ) libsyscall$(SUFFIX$(F)).a
	76	.endfor # RC_ARCHS
	77	.endfor # FORMS
	78
	79	installhdrs:
	80	MAKEOBJDIR="$(OBJROOT)" DESTDIR="$(DSTROOT)" MAKEFLAGS="" \
	81	DSTROOT='$(DSTROOT)' OBJROOT='$(OBJROOT)' SYMROOT='$(SYMROOT)' \
	82	$(BSDMAKE) installhdrs
	83	.for A in $(RC_ARCHS)
	84	mkdir -p "$(OBJROOT)/obj.$(A)" && \
	85	MAKEOBJDIR="$(OBJROOT)/obj.$(A)" MACHINE_ARCH="$(A)" \
	86	DSTROOT='$(DSTROOT)' OBJROOT='$(OBJROOT)' SYMROOT='$(SYMROOT)' \
	87	MAKEFLAGS="" $(BSDMAKE) installhdrs-md
	88	.endfor # RC_ARCHS
	89
	90	.for F in $(FORMS)
	91	BI-install-$(F): build-$(F)
	92	mkdir -p $(DSTROOT)/usr/local/lib/system
	93	if [ -f "$(SYMROOT)/libsyscall$(SUFFIX$(F)).a" ]; then \
	94	echo "Installing libsyscall$(SUFFIX$(F)).a" && \
	95	install -c -m 444 "$(SYMROOT)/libsyscall$(SUFFIX$(F)).a" \
	96	$(DSTROOT)/usr/local/lib/system && \
	97	ranlib "$(DSTROOT)/usr/local/lib/system/libsyscall$(SUFFIX$(F)).a"; \
	98	fi
	99	.endfor # FORMS
	100
	101	install-man:
	102	mkdir -p $(DSTROOT)/usr/share/man/man2
	103	MAKEOBJDIR="$(OBJROOT)" DESTDIR="$(DSTROOT)" \
	104	DSTROOT='$(DSTROOT)' OBJROOT='$(OBJROOT)' SYMROOT='$(SYMROOT)' \
	105	MACHINE_ARCH="$(ARCH)" MAKEFLAGS="" $(BSDMAKE) all-man maninstall
	106
	107	install-all: setup build install-man
	108	.for F in $(FORMS)
	109	install-all: BI-install-$(F)
	110	.endfor # FORMS
	111
	112	clean:
	113	.for F in $(FORMS)
	114	rm -f $(OBJROOT)/libsyscall$(SUFFIX$(F)).a
	115	.endfor # FORMS
	116	.for A in $(RC_ARCHS)
	117	rm -rf $(OBJROOT)/obj.$(A)
	118	.endfor # RC_ARCHS
	119
	120	INCLUDEDIR = $(OBJROOT)/include
	121	SYSDIR = $(OBJROOT)/sys
	122
	123	setup: $(INCLUDEDIR) $(SYSDIR)
	124
	125	USR-INCLUDE = /usr/include
	126	MOD-HEADERS = architecture/ppc/mode_independent_asm.h architecture/i386/asm_help.h
	127
	128	$(INCLUDEDIR):
	129	mkdir -p $(INCLUDEDIR)
	130	.for h in $(MOD-HEADERS)
	131	mkdir -p $(INCLUDEDIR)/$(h:H)
	132	sed 's/\.globl/.private_extern/g' $(USR-INCLUDE)/$(h) > $(INCLUDEDIR)/$(h)
	133	.endfor # MOD-HEADERS
	134
	135	$(SYSDIR):
	136	mkdir -p $(SYSDIR)
	137	$(SRCROOT)/libsyscall/create-syscalls.pl $(SRCROOT)/bsd/kern/syscalls.master $(SRCROOT)/libsyscall/custom $(SYSDIR)