[thirdparty/glibc.git] / Make-dist

# Copyright (C) 1991-2001, 2002, 2003 Free Software Foundation, Inc.
# This file is part of the GNU C Library.

# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.

# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, write to the Free
# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# 02111-1307 USA.

dist:

# Make the value empty so ifdef fails if it's $(-subdir).
subdir := $(subdir)
ifdef subdir
.. := ../
else
.. :=
endif

include $(..)Makeconfig

foo:=$(shell echo 'distribute=$(distribute)'>&2)
foo:=$(shell echo 'dont_distribute=$(dont_distribute)'>&2)
foo:=$(shell echo 'foobar=$(filter %.c %.S %.s %.h,$(distribute))'>&2)

ifndef sysdep_dirs
# Find all sysdep directories.
export sysdep_dirs := $(shell find $(..)sysdeps -type d ! -name bits \
				   ! -name CVS ! -name RCS \
				   ! -name SCCS -print)
else
# Defined by the parent.
sysdep_dirs := $(addprefix $(..),$(sysdep_dirs))
endif

# Don't distribute add-on subdirs.
subdirs := $(filter-out $(add-ons),$(subdirs))

# Make sure both aout and elf get in, whichever is in use.
subdirs += aout elf

sysdep-Subdir-files := $(wildcard $(addsuffix /Subdirs,$(sysdep_dirs)))
ifdef sysdep-Subdir-files
subdirs := $(sort $(subdirs) \
		  $(shell sed -e 's/\#.*$$//' $(sysdep-Subdir-files)))
endif


# Makefiles can define `source_dirs' to list nonstandard directories
# where source files might be found.

ifdef	subdir
all-headers = $(filter-out $(sysdep_headers),$(headers))
else
+distinfo := $(shell MAKEFLAGS= MFLAGS= $(MAKE) -s no_deps=t \
		     inhibit_interface_rules=t inhibit_mach_syscalls=t \
		     inhibit_timezone_rules=t generating=t \
		     subdirs='$(subdirs)' echo-distinfo | grep -v '^make')
foo:=$(shell echo>&2 '+distinfo=$(+distinfo)')
all-headers := $(patsubst +header+%,%,$(filter +header+%,$(+distinfo)))
# Ignore subdir headers without top-level indirections.
all-headers := $(sort $(headers) \
		      $(patsubst include/%,%,\
				 $(wildcard $(addprefix include/,\
							$(all-headers)))))
# Filter out names like ../conf/portability.h that would point outside
# the source directory.
all-headers := $(filter-out ../%,$(all-headers))
+subdir-nodist := $(patsubst +nodist+%,%,$(filter +nodist+%,$(+distinfo)))
endif
foo:=$(shell echo 'IS THIS WORKING??? all-headers=$(all-headers)' >&2)

sources += $(addsuffix .c,$(elided-routines) \
		          $(foreach l,$(extra-libs),$($l-routines)))

sources += $(addsuffix .c, $(filter-out $(elided-routines), \
					$(tests) $(xtests)))

# Find all sysdep sources and headers.
+maybe-sysdeps := $(sources) $(sources:.c=.s) $(sources:.c=.S) $(all-headers) \
		  $(filter %.c %.S %.s %.h %.sub,$(distribute))
foo:=$(shell echo '+maybe-sysdeps=$(+maybe-sysdeps)'>&2)
# Find all the files that have a generic version.
generic-dirs = $(..)sysdeps/generic $(..)sysdeps/ieee754 \
	       $(..)sysdeps/ieee754/flt-32 $(..)sysdeps/ieee754/dbl-64 \
	       $(..)sysdeps/ieee754/ldbl-96 $(..)sysdeps/ieee754/ldbl-128
try-sysdeps := $(foreach dir,$(generic-dirs),\
			     $(addprefix $(dir)/,$(+maybe-sysdeps)))
foo:=$(shell echo 'try-sysdeps=$(try-sysdeps)'>&2)
+sysdeps := $(wildcard $(try-sysdeps))
foo:=$(shell echo 'generic +sysdeps=$(+sysdeps)'>&2)
+sysdep-names := $(sort $(foreach dir, $(generic-dirs),\
				  $(patsubst $(dir)/%,%,\
					     $(filter $(dir)/%,$(+sysdeps)))))
foo:=$(shell echo '+sysdep-names=$(+sysdep-names)' >&2)

ifdef subdir-dirs
vpath % $(subdir-dirs)
endif

# Now find all the sysdep versions of those files.
+sysdeps := $(foreach dir,$(sysdep_dirs) $(source_dirs),\
		      $(wildcard $(addprefix $(dir)/, \
					     $(+sysdep-names) \
					     $(+sysdep-names:.c=.s) \
					     $(+sysdep-names:.c=.S) \
				  )))


# Source and header files to go in the distribution tar file.

.S.s := $(wildcard $(sources:.c=.S) $(sources:.c=.s))
sources := $(filter-out $(addsuffix .c,$(basename $(.S.s))),$(sources)) $(.S.s)

+out := $(patsubst %.S,%.c,$(+sysdep-names:.s=.c)) \
	$(addsuffix .c,$(sysdep_routines)) \
	$(+subdir-nodist) $(dont_distribute)
foo:=$(shell echo '+out=$(+out)' >&2; echo foofoo >&2)
+tsrcs	:= $(filter-out $(+out), $(sources) $(all-headers)) $(+sysdeps)
foo:=$(shell echo 'made +tsrcs=$(+tsrcs)'>&2)
foo:=$(shell echo generated='$(generated)' >&2)
#generated := $(sort $(generated) $(generated:.S=.c) $(generated:.s=.c))
#foo:=$(shell echo now generated='$(generated)' >&2)
+tsrcs := $(filter-out $(generated),$(+tsrcs))
+tsrcs := $(sort $(filter-out $(+out),$(+tsrcs) $(distribute)))
foo:=$(shell echo '+tsrcs=$(+tsrcs)'>&2)
foo:=$(shell echo foobie, dammit! >&2)

ifndef tardir
export tardir := glibc-$(version)
endif

$(..)glibc-$(version):
	ln -s . $@

#+tsrcs := $(+tsrcs) \
#	  TAGS
.PHONY: TAGS
TAGS: $(..)MakeTAGS
	$(MAKE) -f $< $@ -o subdir_TAGS

ifdef	   subdir

foo:=$(shell echo subdir foo >&2)

+tsrcs := Makefile $(wildcard Versions) $(wildcard Depend) $(+tsrcs) \
	  $(addsuffix .c,$(others) $(test-srcs)) \
	  $(wildcard $(addsuffix .input,$(tests) $(xtests) $(test-srcs)))
+tardeps := $(strip $(+tsrcs))

verbose = v

.PHONY: dist
dist: $(..)$(tardir) $(+tardeps)
	@cd ..; if test -f dist.tar; then c=u; else c=c; fi;	\
	$(+cmdecho) "cd ..; tar $${c}h$(verbose)f dist.tar ...";	\
	tar $${c}h$(verbose)f dist.tar \
	    $(addprefix $(tardir)/$(subdir)/,$(filter-out $< ../%,$^))	\
	    $(addprefix $(tardir)/,\
			$(patsubst ../%,%,$(filter-out $<,$(filter ../%,$^))))

else	# Parent makefile.

# Find what other things sysdep directories want to distribute.

foo:=$(shell echo parent foobie>&2)
+sysdep-distfiles := $(wildcard $(addsuffix /Dist,$(sysdep_dirs)))
foo:=$(shell echo +sysdep-distfiles='$(+sysdep-distfiles)'>&2)
+sysdep-dist := $(foreach file,$(+sysdep-distfiles),\
			  $(addprefix $(dir $(file)), \
				      $(shell sed -e 's/\#.*$$//' $(file)))) \
		$(+sysdep-distfiles) \
		$(sysdep-Subdir-files)
foo:=$(shell echo '+sysdep-dist=$(+sysdep-dist)' >&2)

+sysdep-tsrcs := $(wildcard $(foreach file,Makefile Makeconfig Implies \
				           configure configure.in Versions\
					   syscalls.list libm-test-ulps,\
				      $(addsuffix /$(file),$(sysdep_dirs)))) \
		 $(+sysdep-dist)

+tsrcs := $(+tsrcs) $(+sysdep-tsrcs) $(wildcard $(+sysdep-names:%=include/%))

ifneq ($(AUTOCONF),no)

ifeq ($(with-cvs),yes)
define autoconf-it-cvs
test ! -d CVS || cvs $(CVSOPTS) commit -m'Regenerated: autoconf $(ACFLAGS) $<' $@
endef
else
autoconf-it-cvs =
endif

define autoconf-it
@-rm -f $@.new
$(AUTOCONF) $(ACFLAGS) $< > $@.new
chmod a-w,a+x $@.new
mv -f $@.new $@
$(autoconf-it-cvs)
endef

configure: configure.in aclocal.m4; $(autoconf-it)
%/configure: %/configure.in aclocal.m4; $(autoconf-it)

endif # $(AUTOCONF) = no


dist: $(tardir).tar.bz2
	rm $(tardir).tar

subdir_dist: dist.tar
dist.tar: README $(tardir) $(+tsrcs)
	tar chvf $@ $(addprefix $(tardir)/,$(filter-out $(tardir),$^))

$(tardir).tar: dist.tar subdir_dist
	tar xf $< -C $${TMPDIR-/tmp}
	tar covf $@ -C $${TMPDIR-/tmp} $(tardir)
	-rm -fr $${TMPDIR-/tmp}/$(tardir) dist.tar &
	rm $(tardir)

%.Z: %
	compress -c $< > $@

%.gz: %
	gzip -9 -v -c $< > $@

%.bz2: %
	bzip2 -9 -v -c $< > $@

foo:=$(shell echo subdirs=$(subdirs) >&2)
dist-subdirs := $(addprefix dist-,$(subdirs)) # dist-manual
.PHONY: subdir_dist $(dist-subdirs)
subdir_dist: $(dist-subdirs)
$(dist-subdirs):
	$(MAKE) -C $(patsubst dist-%,%,$@) dist

# This is here instead of in Makefile so it can use $(release) and $(version).
README: README.template version.h
	-rm -f $@
	sed -e 's/RELEASE/$(release)/' -e 's/VERSION/$(version)/' < $< > $@
# Make it unwritable so I won't change it by mistake.
	chmod 444 $@
ifeq ($(with-cvs),yes)
	test ! -d CVS || cvs $(CVSOPTS) commit -m'Remade for $(release)-$(version)' $@
endif


endif	# Subdirectory vs. parent makefile
\f
# Get these things out of the environment because they take up lots of space.
unexport distribute generated

# Fnord.
export inhibit_mach_syscalls=t
export no_deps=t
export inhibit_interface_rules=t
export generating=t
Commit	Line	Data
643931fb	1	# Copyright (C) 1991-2001, 2002, 2003 Free Software Foundation, Inc.
28f540f4 RM	2	# This file is part of the GNU C Library.
	3
	4	# The GNU C Library is free software; you can redistribute it and/or
41bdb6e2 AJ	5	# modify it under the terms of the GNU Lesser General Public
	6	# License as published by the Free Software Foundation; either
	7	# version 2.1 of the License, or (at your option) any later version.
28f540f4 RM	8
	9	# The GNU C Library is distributed in the hope that it will be useful,
	10	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
41bdb6e2	12	# Lesser General Public License for more details.
28f540f4	13
41bdb6e2 AJ	14	# You should have received a copy of the GNU Lesser General Public
	15	# License along with the GNU C Library; if not, write to the Free
	16	# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
	17	# 02111-1307 USA.
28f540f4 RM	18
	19	dist:
	20
61ee476c RM	21	# Make the value empty so ifdef fails if it's $(-subdir).
61ee476c RM	22	subdir := $(subdir)
28f540f4 RM	23	ifdef subdir
	24	.. := ../
	25	else
	26	.. :=
	27	endif
	28
	29	include $(..)Makeconfig
	30
	31	foo:=$(shell echo 'distribute=$(distribute)'>&2)
1f64ac13	32	foo:=$(shell echo 'dont_distribute=$(dont_distribute)'>&2)
28f540f4 RM	33	foo:=$(shell echo 'foobar=$(filter %.c %.S %.s %.h,$(distribute))'>&2)
	34
	35	ifndef sysdep_dirs
	36	# Find all sysdep directories.
b9b49b44	37	export sysdep_dirs := $(shell find $(..)sysdeps -type d ! -name bits \
abe71ca6 UD	38	! -name CVS ! -name RCS \
abe71ca6 UD	39	! -name SCCS -print)
28f540f4 RM	40	else
	41	# Defined by the parent.
	42	sysdep_dirs := $(addprefix $(..),$(sysdep_dirs))
	43	endif
	44
569c558c UD	45	# Don't distribute add-on subdirs.
	46	subdirs := $(filter-out $(add-ons),$(subdirs))
	47
8f2ece69 UD	48	# Make sure both aout and elf get in, whichever is in use.
	49	subdirs += aout elf
	50
28f540f4 RM	51	sysdep-Subdir-files := $(wildcard $(addsuffix /Subdirs,$(sysdep_dirs)))
	52	ifdef sysdep-Subdir-files
	53	subdirs := $(sort $(subdirs) \
	54	$(shell sed -e 's/\#.*$$//' $(sysdep-Subdir-files)))
	55	endif
	56
	57
	58	# Makefiles can define `source_dirs' to list nonstandard directories
	59	# where source files might be found.
	60
	61	ifdef subdir
dfe1754a	62	all-headers = $(filter-out $(sysdep_headers),$(headers))
28f540f4 RM	63	else
	64	+distinfo := $(shell MAKEFLAGS= MFLAGS= $(MAKE) -s no_deps=t \
	65	inhibit_interface_rules=t inhibit_mach_syscalls=t \
643931fb	66	inhibit_timezone_rules=t generating=t \
28f540f4 RM	67	subdirs='$(subdirs)' echo-distinfo \| grep -v '^make')
	68	foo:=$(shell echo>&2 '+distinfo=$(+distinfo)')
	69	all-headers := $(patsubst +header+%,%,$(filter +header+%,$(+distinfo)))
	70	# Ignore subdir headers without top-level indirections.
762a2918 UD	71	all-headers := $(sort $(headers) \
	72	$(patsubst include/%,%,\
	73	$(wildcard $(addprefix include/,\
	74	$(all-headers)))))
	75	# Filter out names like ../conf/portability.h that would point outside
	76	# the source directory.
	77	all-headers := $(filter-out ../%,$(all-headers))
28f540f4	78	+subdir-nodist := $(patsubst +nodist+%,%,$(filter +nodist+%,$(+distinfo)))
28f540f4 RM	79	endif
	80	foo:=$(shell echo 'IS THIS WORKING??? all-headers=$(all-headers)' >&2)
	81
92f3773b RM	82	sources += $(addsuffix .c,$(elided-routines) \
	83	$(foreach l,$(extra-libs),$($l-routines)))
	84
4c53d221 UD	85	sources += $(addsuffix .c, $(filter-out $(elided-routines), \
4c53d221 UD	86	$(tests) $(xtests)))
002ab034	87
28f540f4 RM	88	# Find all sysdep sources and headers.
	89	+maybe-sysdeps := $(sources) $(sources:.c=.s) $(sources:.c=.S) $(all-headers) \
	90	$(filter %.c %.S %.s %.h %.sub,$(distribute))
	91	foo:=$(shell echo '+maybe-sysdeps=$(+maybe-sysdeps)'>&2)
dd7d45e8	92	# Find all the files that have a generic version.
b3ed8219 AS	93	generic-dirs = $(..)sysdeps/generic $(..)sysdeps/ieee754 \
	94	$(..)sysdeps/ieee754/flt-32 $(..)sysdeps/ieee754/dbl-64 \
	95	$(..)sysdeps/ieee754/ldbl-96 $(..)sysdeps/ieee754/ldbl-128
	96	try-sysdeps := $(foreach dir,$(generic-dirs),\
28f540f4 RM	97	$(addprefix $(dir)/,$(+maybe-sysdeps)))
	98	foo:=$(shell echo 'try-sysdeps=$(try-sysdeps)'>&2)
	99	+sysdeps := $(wildcard $(try-sysdeps))
dd7d45e8	100	foo:=$(shell echo 'generic +sysdeps=$(+sysdeps)'>&2)
b3ed8219 AS	101	+sysdep-names := $(sort $(foreach dir, $(generic-dirs),\
	102	$(patsubst $(dir)/%,%,\
	103	$(filter $(dir)/%,$(+sysdeps)))))
28f540f4 RM	104	foo:=$(shell echo '+sysdep-names=$(+sysdep-names)' >&2)
28f540f4 RM	105
aa592a63	106	ifdef subdir-dirs
dfe1754a	107	vpath % $(subdir-dirs)
aa592a63 RM	108	endif
aa592a63 RM	109
28f540f4	110	# Now find all the sysdep versions of those files.
e50ec9f9 RM	111	+sysdeps := $(foreach dir,$(sysdep_dirs) $(source_dirs),\
e50ec9f9 RM	112	$(wildcard $(addprefix $(dir)/, \
28f540f4 RM	113	$(+sysdep-names) \
	114	$(+sysdep-names:.c=.s) \
	115	$(+sysdep-names:.c=.S) \
	116	)))
	117
	118
	119	# Source and header files to go in the distribution tar file.
	120
	121	.S.s := $(wildcard $(sources:.c=.S) $(sources:.c=.s))
	122	sources := $(filter-out $(addsuffix .c,$(basename $(.S.s))),$(sources)) $(.S.s)
	123
	124	+out := $(patsubst %.S,%.c,$(+sysdep-names:.s=.c)) \
	125	$(addsuffix .c,$(sysdep_routines)) \
1f64ac13 UD	126	$(+subdir-nodist) $(dont_distribute)
1f64ac13 UD	127	foo:=$(shell echo '+out=$(+out)' >&2; echo foofoo >&2)
51bba858	128	+tsrcs := $(filter-out $(+out), $(sources) $(all-headers)) $(+sysdeps)
8882a2da	129	foo:=$(shell echo 'made +tsrcs=$(+tsrcs)'>&2)
28f540f4	130	foo:=$(shell echo generated='$(generated)' >&2)
b4012b75 UD	131	#generated := $(sort $(generated) $(generated:.S=.c) $(generated:.s=.c))
b4012b75 UD	132	#foo:=$(shell echo now generated='$(generated)' >&2)
51bba858 UD	133	+tsrcs := $(filter-out $(generated),$(+tsrcs))
51bba858 UD	134	+tsrcs := $(sort $(filter-out $(+out),$(+tsrcs) $(distribute)))
28f540f4 RM	135	foo:=$(shell echo '+tsrcs=$(+tsrcs)'>&2)
	136	foo:=$(shell echo foobie, dammit! >&2)
	137
	138	ifndef tardir
28f540f4 RM	139	export tardir := glibc-$(version)
	140	endif
	141
	142	$(..)glibc-$(version):
	143	ln -s . $@
	144
569c558c UD	145	#+tsrcs := $(+tsrcs) \
569c558c UD	146	# TAGS
28f540f4 RM	147	.PHONY: TAGS
	148	TAGS: $(..)MakeTAGS
	149	$(MAKE) -f $< $@ -o subdir_TAGS
	150
	151	ifdef subdir
	152
	153	foo:=$(shell echo subdir foo >&2)
	154
bb41a976	155	+tsrcs := Makefile $(wildcard Versions) $(wildcard Depend) $(+tsrcs) \
002ab034	156	$(addsuffix .c,$(others) $(test-srcs)) \
4c53d221	157	$(wildcard $(addsuffix .input,$(tests) $(xtests) $(test-srcs)))
28f540f4	158	+tardeps := $(strip $(+tsrcs))
28f540f4 RM	159
	160	verbose = v
	161
	162	.PHONY: dist
	163	dist: $(..)$(tardir) $(+tardeps)
	164	@cd ..; if test -f dist.tar; then c=u; else c=c; fi; \
	165	$(+cmdecho) "cd ..; tar $${c}h$(verbose)f dist.tar ..."; \
f127cd28	166	tar $${c}h$(verbose)f dist.tar \
db54bbfb AJ	167	$(addprefix $(tardir)/$(subdir)/,$(filter-out $< ../%,$^)) \
	168	$(addprefix $(tardir)/,\
	169	$(patsubst ../%,%,$(filter-out $<,$(filter ../%,$^))))
28f540f4 RM	170
	171	else # Parent makefile.
	172
	173	# Find what other things sysdep directories want to distribute.
	174
	175	foo:=$(shell echo parent foobie>&2)
	176	+sysdep-distfiles := $(wildcard $(addsuffix /Dist,$(sysdep_dirs)))
	177	foo:=$(shell echo +sysdep-distfiles='$(+sysdep-distfiles)'>&2)
	178	+sysdep-dist := $(foreach file,$(+sysdep-distfiles),\
	179	$(addprefix $(dir $(file)), \
	180	$(shell sed -e 's/\#.*$$//' $(file)))) \
	181	$(+sysdep-distfiles) \
	182	$(sysdep-Subdir-files)
	183	foo:=$(shell echo '+sysdep-dist=$(+sysdep-dist)' >&2)
	184
083973f3	185	+sysdep-tsrcs := $(wildcard $(foreach file,Makefile Makeconfig Implies \
fc71a2d4	186	configure configure.in Versions\
083973f3	187	syscalls.list libm-test-ulps,\
28f540f4 RM	188	$(addsuffix /$(file),$(sysdep_dirs)))) \
	189	$(+sysdep-dist)
	190
9c4c0024	191	+tsrcs := $(+tsrcs) $(+sysdep-tsrcs) $(wildcard $(+sysdep-names:%=include/%))
28f540f4	192
1400de2e RM	193	ifneq ($(AUTOCONF),no)
1400de2e RM	194
880f421f	195	ifeq ($(with-cvs),yes)
1400de2e	196	define autoconf-it-cvs
379bb425	197	test ! -d CVS \|\| cvs $(CVSOPTS) commit -m'Regenerated: autoconf $(ACFLAGS) $<' $@
28f540f4	198	endef
880f421f	199	else
1400de2e RM	200	autoconf-it-cvs =
	201	endif
	202
880f421f	203	define autoconf-it
1400de2e RM	204	@-rm -f $@.new
	205	$(AUTOCONF) $(ACFLAGS) $< > $@.new
	206	chmod a-w,a+x $@.new
880f421f	207	mv -f $@.new $@
1400de2e	208	$(autoconf-it-cvs)
880f421f	209	endef
28f540f4	210
dbdb6189 RM	211	configure: configure.in aclocal.m4; $(autoconf-it)
dbdb6189 RM	212	%/configure: %/configure.in aclocal.m4; $(autoconf-it)
28f540f4	213
1400de2e RM	214	endif # $(AUTOCONF) = no
	215
	216
4c53d221	217	dist: $(tardir).tar.bz2
44f8b0fd	218	rm $(tardir).tar
28f540f4 RM	219
28f540f4 RM	220	subdir_dist: dist.tar
2303f5fd	221	dist.tar: README $(tardir) $(+tsrcs)
28f540f4 RM	222	tar chvf $@ $(addprefix $(tardir)/,$(filter-out $(tardir),$^))
	223
	224	$(tardir).tar: dist.tar subdir_dist
d0883b48	225	tar xf $< -C $${TMPDIR-/tmp}
779ae82e UD	226	tar covf $@ -C $${TMPDIR-/tmp} $(tardir)
779ae82e UD	227	-rm -fr $${TMPDIR-/tmp}/$(tardir) dist.tar &
44f8b0fd	228	rm $(tardir)
28f540f4 RM	229
	230	%.Z: %
	231	compress -c $< > $@
	232
	233	%.gz: %
	234	gzip -9 -v -c $< > $@
	235
4c53d221 UD	236	%.bz2: %
	237	bzip2 -9 -v -c $< > $@
	238
28f540f4 RM	239	foo:=$(shell echo subdirs=$(subdirs) >&2)
	240	dist-subdirs := $(addprefix dist-,$(subdirs)) # dist-manual
	241	.PHONY: subdir_dist $(dist-subdirs)
	242	subdir_dist: $(dist-subdirs)
	243	$(dist-subdirs):
	244	$(MAKE) -C $(patsubst dist-%,%,$@) dist
	245
	246	# This is here instead of in Makefile so it can use $(release) and $(version).
8d57beea	247	README: README.template version.h
28f540f4 RM	248	-rm -f $@
	249	sed -e 's/RELEASE/$(release)/' -e 's/VERSION/$(version)/' < $< > $@
	250	# Make it unwritable so I won't change it by mistake.
	251	chmod 444 $@
880f421f	252	ifeq ($(with-cvs),yes)
379bb425	253	test ! -d CVS \|\| cvs $(CVSOPTS) commit -m'Remade for $(release)-$(version)' $@
880f421f	254	endif
28f540f4 RM	255
	256
	257	endif # Subdirectory vs. parent makefile
	258	\f
	259	# Get these things out of the environment because they take up lots of space.
	260	unexport distribute generated
	261
	262	# Fnord.
	263	export inhibit_mach_syscalls=t
	264	export no_deps=t
	265	export inhibit_interface_rules=t
643931fb	266	export generating=t