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 syntax-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' $(srcdir)/src/*.c; then \
66 @grep -E '[ ] ' --exclude=$(srcdir)/lib/regex.c \
67 $(srcdir)/{lib,src}/*.[chy] \
68 $(find -name Makefile.am) && \
69 { echo 'Makefile.maint: found SPACE-TAB sequence; remove the SPACE' \
72 @grep -E --exclude=$(srcdir)/lib/regex.c \
73 '\*\) *x(m|c|re)alloc\>' $(srcdir)/{lib,src}/*.[chy] && \
74 { echo 'Makefile.maint: don'\''t cast x*alloc return value' 1>&2; \
76 @grep -F 'error (EXIT_SUCCESS,' \
77 $(find -name '*.[chly]') && \
78 { echo 'Makefile.maint: found error (EXIT_SUCCESS' 1>&2; \
81 # grep -E '^# *include <(string|stdlib)\.h>' \
82 # $(srcdir)/{lib,src}/*.[chy] && \
83 # { echo 'Makefile.maint: FIXME' 1>&2; \
85 # FIXME: don't allow `#include .strings\.h' anywhere
87 # Ensure that date's --help output stays in sync with the info
88 # documentation for GNU strftime. The only exception is %N,
89 # which date accepts but GNU strftime does not.
90 extract_char = sed 's/^[^%][^%]*%\(.\).*/\1/'
92 if test -f $(srcdir)/src/date.c; then \
93 grep '^ %. ' $(srcdir)/src/date.c | sort \
94 | $(extract_char) > $@-src; \
96 info libc date calendar format | grep '^ `%.'\' \
97 | $(extract_char); } | sort > $@-info; \
98 diff -u $@-src $@-info || exit 1; \
99 rm -f $@-src $@-info; \
102 # Ensure that we use only the standard $(VAR) notation,
103 # not @...@ in Makefile.am, now that we can rely on automake
104 # to emit a definition for each substituted variable.
106 grep -E '@[A-Z_]+@' `find . -name Makefile.am` \
107 && { echo 'Makefile.maint: use $(...), not @...@' 1>&2; exit 1; } || :
110 if head ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \
113 echo "$(VERSION) not in ChangeLog" 1>&2; \
118 @grep 'AC_DEFUN([^[]' m4/*.m4 \
119 && { echo 'Makefile.maint: quote the first arg to AC_DEFUN' 1>&2; \
122 # Verify that all source files using _() are listed in po/POTFILES.in.
124 if test -f po/POTFILES.in; then \
125 grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \
127 for file in lib/*.[chly] src/*.[chly]; do \
130 base=`expr " $$file" : ' \(.*\)\..'`; \
131 { test -f $$base.l || test -f $$base.y; } && continue;; \
133 files="$$files $$file"; \
135 grep -E -l '\bN?_\([^)"]*("|$$)' $$files | sort > $@-2; \
136 diff -u $@-1 $@-2 || exit 1; \
140 # In a definition of #define AUTHORS "... and ..." where the RHS contains
141 # the English word `and', the string must be marked with `N_ (...)' so that
142 # gettext recognizes it as a string requiring translation.
144 @grep '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \
145 { echo 'Makefile.maint: enclose the above strings in N_ (...)' 1>&2; \
148 # Sometimes it is useful to change the PATH environment variable
149 # in Makefiles. When doing so, it's better not to use the Unix-centric
150 # path separator of `:', but rather the automake-provided `@PATH_SEPARATOR@'.
151 # It'd be better to use `find -print0 ...|xargs -0 ...', but less portable,
152 # and there probably aren't many projects with so many Makefile.am files
153 # that we'd have to worry about limits on command line length.
154 msg = 'Makefile.maint: Do not use `:'\'' above; use @PATH_SEPARATOR@ instead'
155 makefile_path_separator_check:
156 @grep 'PATH=.*:' `find $(srcdir) -name Makefile.am` \
157 && { echo $(msg) 1>&2; exit 1; } || :
159 # Check that `make alpha' will not fail at the end of the process.
161 if test -d $(release_archive_dir); then :; else \
162 mkdir $(release_archive_dir); \
164 for file in $(distdir).tar.gz $(xd-delta) \
165 $(release_archive_dir)/$(distdir).tar.gz \
166 $(release_archive_dir)/$(xd-delta); do \
167 test -e $$file || continue; \
169 || { echo ERROR: $$file is not writable; fail=1; }; \
171 test "$$fail" && exit 1 || :
173 v_etc_file = lib/version-etc.c
174 # Make sure that the copyright date in $(v_etc_file) is up to date.
176 @if test -f $(v_etc_file); then \
177 grep '"Copyright (C) $(shell date +%Y) Free' $(v_etc_file) \
179 || { echo 'out of date copyright in $(v_etc_file); update it' 1>&2; \
184 # Sanity checks with the CVS repository.
186 echo $(this-cvs-tag); \
187 if $(CVS) -n log -h README | grep -e $(this-cvs-tag): >/dev/null; then \
188 echo "$(this-cvs-tag) as already been used; not tagging" 1>&2; \
193 if $(CVS) diff >cvs-diffs; then \
196 echo "Some files are locally modified:" 1>&2; \
201 cvs-check: cvs-diff-check cvs-tag-check
203 maintainer-distcheck: changelog-check
208 # Tag before making distribution. Also, don't make a distribution if
209 # checks fail. Also, make sure the NEWS file is up-to-date.
210 # FIXME: use dist-hook/my-dist like distcheck-hook/my-distcheck.
211 cvs-dist: $(local-check) cvs-check maintainer-distcheck
213 $(CVS) tag -c $(this-cvs-tag)
216 # Use this to make sure we don't run these programs when building
217 # from a virgin tgz file, below.
218 null_AM_MAKEFLAGS = \
225 # Detect format-string/arg-list mismatches that would normally be obscured
226 # by the use of _(). The --disable-nls effectively defines away that macro,
227 # and building with CFLAGS='-Wformat -Werror' causes any format warning to be
228 # treated as a failure.
230 t=$(TMPDIR)/$(PACKAGE)/test
231 my-distcheck: $(local-check)
234 GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
236 && ./configure --disable-nls \
237 && $(MAKE) CFLAGS='-Wformat -Werror' \
238 AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \
242 (cd $(t) && mv $(distdir) $(distdir).old \
243 && $(AMTAR) -zxf - ) < $(distdir).tar.gz
244 diff -ur $(t)/$(distdir).old $(t)/$(distdir)
246 @echo "========================"; \
247 echo "$(distdir).tar.gz is ready for distribution"; \
248 echo "========================"
250 tgz-md5 = $(shell md5sum < $(my_distdir).tar.gz|sed 's/ -//')
251 tgz-sha1 = $(shell sha1sum < $(my_distdir).tar.gz|sed 's/ -//')
252 bz2-md5 = $(shell md5sum < $(my_distdir).tar.bz2|sed 's/ -//')
253 bz2-sha1 = $(shell sha1sum < $(my_distdir).tar.bz2|sed 's/ -//')
254 xdelta-md5 = $(shell md5sum < $(xd-delta)|sed 's/ -//')
255 xdelta-sha1 = $(shell sha1sum < $(xd-delta)|sed 's/ -//')
256 tgz-size = $(shell du --human $(my_distdir).tar.gz|sed 's/\([MkK]\).*/ \1B/')
257 bz2-size = $(shell du --human $(my_distdir).tar.bz2|sed 's/\([MkK]\).*/ \1B/')
258 xd-size = $(shell du --human $(xd-delta)|sed 's/\([MkK]\).*/ \1B/')
261 tarz=/tmp/rel-check-tarz-$$$$; \
262 md5_tmp=/tmp/rel-check-md5-$$$$; \
264 trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
265 wget -q --output-document=$$tarz $(url); \
266 echo "$(md5) -" > $$md5_tmp; \
267 md5sum -c $$md5_tmp < $$tarz
269 prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
270 xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
272 signatures ?= $(distdir).tar.bz2.sig $(distdir).tar.gz.sig
276 rel-files = $(xd-delta) $(distdir).tar.bz2 $(distdir).tar.gz $(signatures)
277 announcement: NEWS ChangeLog $(rel-files) $(signatures)
279 --release-type=$(RELEASE_TYPE) \
280 --package=$(PACKAGE) \
281 --prev=$(PREV_VERSION) \
283 --release-archive-directory=$(release_archive_dir) \
285 $(addprefix --url-dir=, $(url_dir_list)) \
288 ## ---------------- ##
289 ## Updating files. ##
290 ## ---------------- ##
293 ftp-gnu = ftp://ftp.gnu.org/gnu
294 www-gnu = http://www.gnu.org
296 # Use mv, if you don't have/want move-if-change.
297 move_if_change ?= move-if-change
300 # --------------------- #
301 # Updating everything. #
302 # --------------------- #
305 local_updates ?= wget-update cvs-update po-update
306 update: $(local_updates)
309 # ------------------- #
310 # Updating PO files. #
311 # ------------------- #
313 po_repo = http://www.iro.umontreal.ca/contrib/po/maint/$(PACKAGE)
314 .PHONY: do-po-update po-update
316 tmppo=/tmp/$(PACKAGE)-$(VERSION)-po &&\
319 (cd $$tmppo && $(WGET) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\
321 cd po && $(MAKE) update-po
325 if test -d "po"; then \
326 $(MAKE) do-po-update; \
329 # -------------------------- #
330 # Updating GNU build tools. #
331 # -------------------------- #
333 # The following pseudo table associates a local directory and a URL
334 # with each of the files that belongs to some other package and is
335 # regularly updated from the specified URL.
336 wget_files ?= $(srcdir)/config/config.guess \
337 $(srcdir)/config/config.sub \
338 $(srcdir)/src/ansi2knr.c \
339 $(srcdir)/config/texinfo.tex
340 get-targets = $(patsubst %, get-%, $(wget_files))
342 config.guess-url_prefix = $(ftp-gnu)/config/
343 config.sub-url_prefix = $(ftp-gnu)/config/
345 ansi2knr.c-url_prefix = ftp://ftp.cs.wisc.edu/ghost/
347 texinfo.tex-url_prefix = $(ftp-gnu)/texinfo/
349 standards.texi-url_prefix = $(www-gnu)/prep/
350 make-stds.texi-url_prefix = $(standards.texi-url_prefix)
352 target = $(patsubst get-%, %, $@)
353 url = $($(notdir $(target))-url_prefix)$(notdir $(target))
355 .PHONY: $(get-targets)
357 $(WGET) $(url) -O $(target).t \
358 && $(move_if_change) $(target).t $(target)
360 cvs_files ?= $(srcdir)/config/depcomp $(srcdir)/config/missing \
361 $(srcdir)/config/mkinstalldirs \
362 $(srcdir)/config/install-sh $(srcdir)/src/ansi2knr.c
363 automake_repo=:pserver:anoncvs:anoncvs@sources.redhat.com:/cvs/automake
365 wget-update: $(get-targets)
370 for f in $(cvs_files); do \
371 test -f $$f || { echo "*** skipping $$f" 1>&2; continue; }; \
372 cvs diff $$f > /dev/null \
373 || { echo "*** $$f is locally modified; skipping it" 1>&2; \
374 fail=yes; continue; }; \
375 file=$$(basename $$f); \
376 echo checking out $$file...; \
377 $(CVS) -d $(automake_repo) co -p automake/lib/$$file> $$f.t \
378 && $(move_if_change) $$f.t $$f; \
380 test "$$fail" && exit 1
382 define emit-upload-commands
383 echo =====================================
384 echo =====================================
385 echo upload $(PACKAGE) $(PREV_VERSION) $(VERSION)
386 echo '# send the /tmp/announcement e-mail'
387 echo =====================================
388 echo =====================================
391 $(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz
392 xdelta delta -9 $^ $@ || :
394 .PHONY: alpha beta major
395 alpha beta major: $(local-check)
398 $(MAKE) -s announcement RELEASE_TYPE=$@ > /tmp/announce-$(my_distdir)
399 ln $(rel-files) $(release_archive_dir)
400 chmod a-w $(rel-files)
401 echo $(VERSION) > $(prev_version_file)
402 $(CVS) ci -m. $(prev_version_file)
403 @$(emit-upload-commands)