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glibc/Make-dist
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# Copyright (C) 1991, 92, 93, 94, 95, 96, 97 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 Library General Public License as | |
# published by the Free Software Foundation; either version 2 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 | |
# Library General Public License for more details. | |
# You should have received a copy of the GNU Library General Public | |
# License along with the GNU C Library; see the file COPYING.LIB. 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 CVS ! -name RCS -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 stdio and libio get in, whichever is in use. | |
subdirs += stdio libio | |
# The same must be true for the malloc directories. | |
subdirs += malloc new-malloc | |
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 \ | |
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) $(wildcard $(all-headers))) | |
+subdir-nodist := $(patsubst +nodist+%,%,$(filter +nodist+%,$(+distinfo))) | |
+subdir-headers := $(filter-out $(headers),$(all-headers)) | |
endif | |
foo:=$(shell echo 'IS THIS WORKING??? all-headers=$(all-headers)' >&2) | |
sources += $(addsuffix .c,$(elided-routines) \ | |
$(foreach l,$(extra-libs),$($l-routines))) | |
# 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 stub or generic version. | |
try-sysdeps := $(foreach dir,$(..)sysdeps/stub $(..)sysdeps/generic \ | |
$(..)sysdeps/libm-ieee754,\ | |
$(addprefix $(dir)/,$(+maybe-sysdeps))) | |
foo:=$(shell echo 'try-sysdeps=$(try-sysdeps)'>&2) | |
+sysdeps := $(wildcard $(try-sysdeps)) | |
foo:=$(shell echo 'stub/generic +sysdeps=$(+sysdeps)'>&2) | |
+sysdep-names := $(sort $(patsubst $(..)sysdeps/generic/%,%,\ | |
$(patsubst $(..)sysdeps/stub/%,%,\ | |
$(patsubst $(..)sysdeps/libm-ieee754/%,%,\ | |
$(+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) $(distribute)) \ | |
$(+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 := $(sort $(filter-out $(generated),$(+tsrcs))) | |
foo:=$(shell echo '+tsrcs=$(+tsrcs)'>&2) | |
foo:=$(shell echo foobie, dammit! >&2) | |
ifndef tardir | |
-include $(common-objpfx)version.mk | |
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 $(+tsrcs) \ | |
$(addsuffix .c,$(others) $(tests)) \ | |
$(wildcard $(addsuffix .input,$(tests)) \ | |
$(addsuffix .args,$(tests))) | |
+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 $${c}h$(verbose)f dist.tar \ | |
$(addprefix $(tardir)/$(subdir)/,$(filter-out $<,$^)) | |
else # Parent makefile. | |
# Find what other things sysdep directories want to distribute. | |
foo:=$(shell echo parent foobie>&2) | |
+sysdep-distfiles := $(wildcard $(addsuffix /Dist,$(sysdep_dirs))) | |
foo:=$(shell echo +sysdep-distfiles='$(+sysdep-distfiles)'>&2) | |
+sysdep-dist := $(foreach file,$(+sysdep-distfiles),\ | |
$(addprefix $(dir $(file)), \ | |
$(shell sed -e 's/\#.*$$//' $(file)))) \ | |
$(+sysdep-distfiles) \ | |
$(sysdep-Subdir-files) | |
foo:=$(shell echo '+sysdep-dist=$(+sysdep-dist)' >&2) | |
+sysdep-tsrcs := $(wildcard $(foreach file,Makefile Implies syscalls.list\ | |
configure configure.in,\ | |
$(addsuffix /$(file),$(sysdep_dirs)))) \ | |
$(+sysdep-dist) | |
+tsrcs := $(+tsrcs) $(+sysdep-tsrcs) | |
define autoconf-it | |
autoconf $(ACFLAGS) $< > $@.new | |
mv -f $@.new $@ | |
test ! -d CVS || cvs commit -m'Regenerated: autoconf $(ACFLAGS) $<' $@ | |
endef | |
configure: configure.in aclocal.m4; $(autoconf-it) | |
%/configure: %/configure.in aclocal.m4; $(autoconf-it) | |
dist: $(tardir).tar.gz | |
subdir_dist: dist.tar | |
dist.tar: README $(tardir) $(+tsrcs) | |
tar chvf $@ $(addprefix $(tardir)/,$(filter-out $(tardir),$^)) | |
$(tardir).tar: dist.tar subdir_dist | |
@echo Files listed here have names exceeding 14 chars. | |
tar xfv $< -C /tmp | sed -n '/[^/]\{15,\}/p' | |
tar covf $@ -C /tmp $(tardir) | |
-rm -fr /tmp/$(tardir) dist.tar & | |
%.Z: % | |
compress -c $< > $@ | |
%.gz: % | |
gzip -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 $@ | |
test ! -d CVS || cvs commit -m'Remade for $(release)-$(version)' $@ | |
endif # Subdirectory vs. parent makefile | |
# 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 |