2 # This Makefile fragment is shared between fileutils, sh-utils, textutils,
3 # CPPI, Bison, and Autoconf.
5 ## Copyright (C) 2001-2003 Free Software Foundation, Inc.
7 ## This program is free software; you can redistribute it and/or modify
8 ## it under the terms of the GNU General Public License as published by
9 ## the Free Software Foundation; either version 2, or (at your option)
12 ## This program is distributed in the hope that it will be useful,
13 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
14 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 ## GNU General Public License for more details.
17 ## You should have received a copy of the GNU General Public License
18 ## along with this program; if not, write to the Free Software
19 ## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
22 # Do not save the original name or timestamp in the .tar.gz file.
23 GZIP_ENV = '--no-name --best'
27 ifeq ($(origin prev_version_file), undefined)
28 prev_version_file = .prev-version
31 PREV_VERSION := $(shell cat $(prev_version_file))
33 tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
34 tag-this-version = $(subst .,_,$(VERSION))
35 this-cvs-tag = $(tag-package)-$(tag-this-version)
36 my_distdir = $(PACKAGE)-$(VERSION)
38 # Old releases are stored here.
39 # Used for diffs and xdeltas.
40 release_archive_dir ?= ../release
48 # Checks that don't require cvs.
49 # Run `changelog-check' last, as previous test may reveal problems requiring
50 # new ChangeLog entries.
52 po-check copyright-check writable-files m4-check author_mark_check \
53 changelog-check strftime-check xalloc-check makefile_path_separator_check \
55 .PHONY: $(local-check)
57 # Make sure C source files in src/ don't include xalloc.h directly,
58 # since they all already include it via sys2.h.
59 # It's not a big deal -- just aesthetics.
61 if test -f $(srcdir)/src/sys2.h; then \
62 if grep 'xalloc\.h' $(srcdir)/src/*.c; then \
67 # Ensure that date's --help output stays in sync with the info
68 # documentation for GNU strftime. The only exception is %N,
69 # which date accepts but GNU strftime does not.
70 extract_char = sed 's/^[^%][^%]*%\(.\).*/\1/'
72 if test -f $(srcdir)/src/date.c; then \
73 grep '^ %. ' $(srcdir)/src/date.c | sort \
74 | $(extract_char) > $@-src; \
76 info libc date calendar format | grep '^ `%.'\' \
77 | $(extract_char); } | sort > $@-info; \
78 diff -u $@-src $@-info || exit 1; \
79 rm -f $@-src $@-info; \
82 # Ensure that we use only the standard $(VAR) notation,
83 # not @...@ in Makefile.am, now that we can rely on automake
84 # to emit a definition for each substituted variable.
86 grep -E '@[A-Z_]+@' `find . -name Makefile.am` \
87 && { echo 'Makefile.maint: use $(...), not @...@' 1>&2; exit 1; } || :
90 if head ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \
93 echo "$(VERSION) not in ChangeLog" 1>&2; \
98 @grep 'AC_DEFUN([^[]' m4/*.m4 \
99 && { echo 'Makefile.maint: quote the first arg to AC_DEFUN' 1>&2; \
102 # Verify that all source files using _() are listed in po/POTFILES.in.
104 if test -f po/POTFILES.in; then \
105 grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \
107 for file in lib/*.[chly] src/*.[chly]; do \
110 base=`expr " $$file" : ' \(.*\)\..'`; \
111 { test -f $$base.l || test -f $$base.y; } && continue;; \
113 files="$$files $$file"; \
115 grep -E -l '\bN?_\([^)"]*("|$$)' $$files | sort > $@-2; \
116 diff -u $@-1 $@-2 || exit 1; \
120 # In a definition of #define AUTHORS "... and ..." where the RHS contains
121 # the English word `and', the string must be marked with `N_ (...)' so that
122 # gettext recognizes it as a string requiring translation.
124 @grep '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \
125 { echo 'Makefile.maint: enclose the above strings in N_ (...)' 1>&2; \
128 # Sometimes it is useful to change the PATH environment variable
129 # in Makefiles. When doing so, it's better not to use the Unix-centric
130 # path separator of `:', but rather the automake-provided `@PATH_SEPARATOR@'.
131 # It'd be better to use `find -print0 ...|xargs -0 ...', but less portable,
132 # and there probably aren't many projects with so many Makefile.am files
133 # that we'd have to worry about limits on command line length.
134 msg = 'Makefile.maint: Do not use `:'\'' above; use @PATH_SEPARATOR@ instead'
135 makefile_path_separator_check:
136 @grep 'PATH=.*:' `find $(srcdir) -name Makefile.am` \
137 && { echo $(msg) 1>&2; exit 1; } || :
139 # Check that `make alpha' will not fail at the end of the process.
141 if test -d $(release_archive_dir); then :; else \
142 mkdir $(release_archive_dir); \
144 for file in $(distdir).tar.gz $(xd-delta) \
145 $(release_archive_dir)/$(distdir).tar.gz \
146 $(release_archive_dir)/$(xd-delta); do \
147 test -e $$file || continue; \
149 || { echo ERROR: $$file is not writable; fail=1; }; \
151 test "$$fail" && exit 1 || :
153 v_etc_file = lib/version-etc.c
154 # Make sure that the copyright date in $(v_etc_file) is up to date.
156 @if test -f $(v_etc_file); then \
157 grep '"Copyright (C) $(shell date +%Y) Free' $(v_etc_file) \
159 || { echo 'out of date copyright in $(v_etc_file); update it' 1>&2; \
164 # Sanity checks with the CVS repository.
166 echo $(this-cvs-tag); \
167 if $(CVS) -n log -h README | grep -e $(this-cvs-tag): >/dev/null; then \
168 echo "$(this-cvs-tag) as already been used; not tagging" 1>&2; \
173 if $(CVS) diff >cvs-diffs; then \
176 echo "Some files are locally modified:" 1>&2; \
181 cvs-check: cvs-diff-check cvs-tag-check
183 maintainer-distcheck: changelog-check
188 # Tag before making distribution. Also, don't make a distribution if
189 # checks fail. Also, make sure the NEWS file is up-to-date.
190 # FIXME: use dist-hook/my-dist like distcheck-hook/my-distcheck.
191 cvs-dist: $(local-check) cvs-check maintainer-distcheck
193 $(CVS) tag -c $(this-cvs-tag)
196 # Use this to make sure we don't run these programs when building
197 # from a virgin tgz file, below.
198 null_AM_MAKEFLAGS = \
205 # Detect format-string/arg-list mismatches that would normally be obscured
206 # by the use of _(). The --disable-nls effectively defines away that macro,
207 # and building with CFLAGS='-Wformat -Werror' causes any format warning to be
208 # treated as a failure.
210 t=$(TMPDIR)/$(PACKAGE)/test
211 my-distcheck: $(local-check)
214 GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
216 && ./configure --disable-nls \
217 && $(MAKE) CFLAGS='-Wformat -Werror' \
218 AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \
222 (cd $(t) && mv $(distdir) $(distdir).old \
223 && $(AMTAR) -zxf - ) < $(distdir).tar.gz
224 diff -ur $(t)/$(distdir).old $(t)/$(distdir)
226 @echo "========================"; \
227 echo "$(distdir).tar.gz is ready for distribution"; \
228 echo "========================"
230 tgz-md5 = $(shell md5sum < $(my_distdir).tar.gz|sed 's/ -//')
231 tgz-sha1 = $(shell sha1sum < $(my_distdir).tar.gz|sed 's/ -//')
232 bz2-md5 = $(shell md5sum < $(my_distdir).tar.bz2|sed 's/ -//')
233 bz2-sha1 = $(shell sha1sum < $(my_distdir).tar.bz2|sed 's/ -//')
234 xdelta-md5 = $(shell md5sum < $(xd-delta)|sed 's/ -//')
235 xdelta-sha1 = $(shell sha1sum < $(xd-delta)|sed 's/ -//')
236 tgz-size = $(shell du --human $(my_distdir).tar.gz|sed 's/\([MkK]\).*/ \1B/')
237 bz2-size = $(shell du --human $(my_distdir).tar.bz2|sed 's/\([MkK]\).*/ \1B/')
238 xd-size = $(shell du --human $(xd-delta)|sed 's/\([MkK]\).*/ \1B/')
241 tarz=/tmp/rel-check-tarz-$$$$; \
242 md5_tmp=/tmp/rel-check-md5-$$$$; \
244 trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
245 wget -q --output-document=$$tarz $(url); \
246 echo "$(md5) -" > $$md5_tmp; \
247 md5sum -c $$md5_tmp < $$tarz
249 prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
250 xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
252 signatures ?= $(distdir).tar.bz2.sig $(distdir).tar.gz.sig
256 rel-files = $(xd-delta) $(distdir).tar.bz2 $(distdir).tar.gz $(signatures)
257 announcement: NEWS ChangeLog $(rel-files) $(signatures)
259 --release-type=$(RELEASE_TYPE) \
260 --package=$(PACKAGE) \
261 --prev=$(PREV_VERSION) \
263 --release-archive-directory=$(release_archive_dir) \
265 $(addprefix --url-dir=, $(url_dir_list)) \
268 ## ---------------- ##
269 ## Updating files. ##
270 ## ---------------- ##
273 ftp-gnu = ftp://ftp.gnu.org/gnu
274 www-gnu = http://www.gnu.org
276 # Use mv, if you don't have/want move-if-change.
277 move_if_change ?= move-if-change
280 # --------------------- #
281 # Updating everything. #
282 # --------------------- #
285 local_updates ?= wget-update cvs-update po-update
286 update: $(local_updates)
289 # ------------------- #
290 # Updating PO files. #
291 # ------------------- #
293 po_repo = http://www.iro.umontreal.ca/contrib/po/maint/$(PACKAGE)
294 .PHONY: do-po-update po-update
296 tmppo=/tmp/$(PACKAGE)-$(VERSION)-po &&\
299 (cd $$tmppo && $(WGET) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\
301 cd po && $(MAKE) update-po
305 if test -d "po"; then \
306 $(MAKE) do-po-update; \
309 # -------------------------- #
310 # Updating GNU build tools. #
311 # -------------------------- #
313 # The following pseudo table associates a local directory and a URL
314 # with each of the files that belongs to some other package and is
315 # regularly updated from the specified URL.
316 wget_files ?= $(srcdir)/config/config.guess \
317 $(srcdir)/config/config.sub \
318 $(srcdir)/src/ansi2knr.c \
319 $(srcdir)/config/texinfo.tex
320 get-targets = $(patsubst %, get-%, $(wget_files))
322 config.guess-url_prefix = $(ftp-gnu)/config/
323 config.sub-url_prefix = $(ftp-gnu)/config/
325 ansi2knr.c-url_prefix = ftp://ftp.cs.wisc.edu/ghost/
327 texinfo.tex-url_prefix = $(ftp-gnu)/texinfo/
329 standards.texi-url_prefix = $(www-gnu)/prep/
330 make-stds.texi-url_prefix = $(standards.texi-url_prefix)
332 target = $(patsubst get-%, %, $@)
333 url = $($(notdir $(target))-url_prefix)$(notdir $(target))
335 .PHONY: $(get-targets)
337 $(WGET) $(url) -O $(target).t \
338 && $(move_if_change) $(target).t $(target)
340 cvs_files ?= $(srcdir)/config/depcomp $(srcdir)/config/missing \
341 $(srcdir)/config/mkinstalldirs \
342 $(srcdir)/config/install-sh $(srcdir)/src/ansi2knr.c
343 automake_repo=:pserver:anoncvs:anoncvs@sources.redhat.com:/cvs/automake
345 wget-update: $(get-targets)
350 for f in $(cvs_files); do \
351 test -f $$f || { echo "*** skipping $$f" 1>&2; continue; }; \
352 cvs diff $$f > /dev/null \
353 || { echo "*** $$f is locally modified; skipping it" 1>&2; \
354 fail=yes; continue; }; \
355 file=$$(basename $$f); \
356 echo checking out $$file...; \
357 $(CVS) -d $(automake_repo) co -p automake/lib/$$file> $$f.t \
358 && $(move_if_change) $$f.t $$f; \
360 test "$$fail" && exit 1
362 define emit-upload-commands
363 echo =====================================
364 echo =====================================
365 echo upload $(PACKAGE) $(PREV_VERSION) $(VERSION)
366 echo '# send the /tmp/announcement e-mail'
367 echo =====================================
368 echo =====================================
371 $(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz
372 xdelta delta -9 $^ $@ || :
374 .PHONY: alpha beta major
375 alpha beta major: $(local-check)
378 $(MAKE) -s announcement RELEASE_TYPE=$@ > /tmp/announce-$(my_distdir)
379 ln $(rel-files) $(release_archive_dir)
380 chmod a-w $(rel-files)
381 echo $(VERSION) > $(prev_version_file)
382 $(CVS) ci -m. $(prev_version_file)
383 @$(emit-upload-commands)