2 # This Makefile fragment is shared between the coreutils,
3 # CPPI, Bison, and Autoconf.
5 ## Copyright (C) 2001-2007 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 3 of the License, or
10 ## (at your option) any later version.
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, see <http://www.gnu.org/licenses/>.
20 # This is reported not to work with make-3.79.1
21 # ME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
24 # Do not save the original name or timestamp in the .tar.gz file.
25 # Use --rsyncable if available.
27 $(shell gzip --help 2>/dev/null|grep rsyncable >/dev/null && echo --rsyncable)
28 GZIP_ENV = '--no-name --best $(gzip_rsyncable)'
33 VC-tag = git-tag -s -m '$(VERSION)'
35 CVS_LIST = build-aux/vc-list-files
38 $(CVS_LIST) | if test -f .x-$@; then grep -vEf .x-$@; else grep -v ChangeLog; fi
40 ifeq ($(origin prev_version_file), undefined)
41 prev_version_file = .prev-version
44 PREV_VERSION := $(shell cat $(prev_version_file))
45 VERSION_REGEXP = $(subst .,\.,$(VERSION))
48 this-vc-tag = v$(VERSION)
49 this-vc-tag-regexp = v$(VERSION_REGEXP)
51 tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
52 tag-this-version = $(subst .,_,$(VERSION))
53 this-vc-tag = $(tag-package)-$(tag-this-version)
54 this-vc-tag-regexp = $(this-vc-tag)
56 my_distdir = $(PACKAGE)-$(VERSION)
58 # Old releases are stored here.
59 # Used for diffs and xdeltas.
60 release_archive_dir ?= ../release
62 # Prevent programs like 'sort' from considering distinct strings to be equal.
63 # Doing it here saves us from having to set LC_ALL elsewhere in this file.
72 # FIXME: add a check to prohibit definition in src/*.c of symbols defined
73 # in system.h. E.g. today I removed from tail.c a useless definition of
74 # ENOSYS. It was useless because system.h ensures it's defined.
76 # Collect the names of rules starting with `sc_'.
77 syntax-check-rules := $(shell sed -n 's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' $(ME))
78 .PHONY: $(syntax-check-rules)
80 # Checks that don't require cvs.
81 # Run `changelog-check' last, as previous test may reveal problems requiring
82 # new ChangeLog entries.
83 local-checks-available = \
84 po-check copyright-check m4-check author_mark_check \
85 changelog-check patch-check strftime-check $(syntax-check-rules) \
86 makefile_path_separator_check \
87 makefile-check check-AUTHORS
88 .PHONY: $(local-checks-available)
90 local-check := $(filter-out $(local-checks-to-skip), $(local-checks-available))
92 syntax-check: $(local-check)
93 # @grep -nE '# *include <(limits|std(def|arg|bool))\.h>' \
94 # $$(find -type f -name '*.[chly]') && \
95 # { echo '$(ME): found conditional include' 1>&2; \
98 # grep -nE '^# *include <(string|stdlib)\.h>' \
99 # $(srcdir)/{lib,src}/*.[chy] && \
100 # { echo '$(ME): FIXME' 1>&2; \
102 # FIXME: don't allow `#include .strings\.h' anywhere
104 sc_cast_of_argument_to_free:
105 @grep -nE '\<free \(\(' $$($(CVS_LIST_EXCEPT)) && \
106 { echo '$(ME): don'\''t cast free argument' 1>&2; \
109 sc_cast_of_x_alloc_return_value:
110 @grep -nE '\*\) *x(m|c|re)alloc\>' $$($(CVS_LIST_EXCEPT)) && \
111 { echo '$(ME): don'\''t cast x*alloc return value' 1>&2; \
114 sc_cast_of_alloca_return_value:
115 @grep -nE '\*\) *alloca\>' $$($(CVS_LIST_EXCEPT)) && \
116 { echo '$(ME): don'\''t cast alloca return value' 1>&2; \
120 @grep -n '[ ] ' $$($(CVS_LIST_EXCEPT)) && \
121 { echo '$(ME): found SPACE-TAB sequence; remove the SPACE' \
124 # Don't use *scanf or the old ato* functions in `real' code.
125 # They provide no error checking mechanism.
126 # Instead, use strto* functions.
127 sc_prohibit_atoi_atof:
128 @grep -nE '\<([fs]?scanf|ato([filq]|ll))\>' $$($(CVS_LIST_EXCEPT)) && \
129 { echo '$(ME): do not use *scan''f, ato''f, ato''i, ato''l, ato''ll, ato''q, or ss''canf' \
132 # Use STREQ rather than comparing strcmp == 0, or != 0.
134 @grep -nE '! *str''cmp \(|\<str''cmp \([^)]+\) *==' \
135 $$($(CVS_LIST_EXCEPT)) && \
136 { echo '$(ME): use STREQ in place of the above uses of str''cmp' \
139 # Using EXIT_SUCCESS as the first argument to error is misleading,
140 # since when that parameter is 0, error does not exit. Use `0' instead.
141 sc_error_exit_success:
142 @grep -nF 'error (EXIT_SUCCESS,' \
143 $$(find -type f -name '*.[chly]') && \
144 { echo '$(ME): found error (EXIT_SUCCESS' 1>&2; \
148 @grep -ni 'file''system' $$($(CVS_LIST_EXCEPT)) && \
149 { echo '$(ME): found use of "file''system";' \
150 'rewrite to use "file system"' 1>&2; \
154 @grep -n 'HAVE''_CONFIG_H' $$($(CVS_LIST_EXCEPT)) && \
155 { echo '$(ME): found use of HAVE''_CONFIG_H; remove' \
158 # Nearly all .c files must include <config.h>.
160 @if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
161 grep -L '^# *include <config\.h>' \
162 $$($(CVS_LIST_EXCEPT) | grep '\.c$$') \
164 { echo '$(ME): the above files do not include <config.h>' \
165 1>&2; exit 1; } || :; \
169 # Prohibit the inclusion of assert.h without an actual use of assert.
170 sc_prohibit_assert_without_use:
171 @if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
172 files=$$(grep -l '# *include <assert\.h>' \
173 $$($(CVS_LIST_EXCEPT) | grep '\.c$$')) && \
174 grep -L '\<assert (' $$files \
176 { echo "$(ME): the above files include <assert.h> but don't use it" \
177 1>&2; exit 1; } || :; \
181 # Don't include quotearg.h unless you use one of its functions.
182 sc_prohibit_quotearg_without_use:
183 @if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
184 files=$$(grep -l '# *include "quotearg\.h"' \
185 $$($(CVS_LIST_EXCEPT) | grep '\.c$$')) && \
186 grep -LE '\<quotearg(_[^ ]+)? \(' $$files \
188 { echo "$(ME): the above files include "quotearg.h" but don't use it" \
189 1>&2; exit 1; } || :; \
193 # Don't include quote.h unless you use one of its functions.
194 sc_prohibit_quote_without_use:
195 @if $(CVS_LIST_EXCEPT) | grep '\.c$$' > /dev/null; then \
196 files=$$(grep -l '# *include "quote\.h"' \
197 $$($(CVS_LIST_EXCEPT) | grep '\.c$$')) && \
198 grep -LE '\<quote(_n)? \(' $$files \
200 { echo "$(ME): the above files include "quote.h" but don't use it" \
201 1>&2; exit 1; } || :; \
206 @grep -nE '\<(HAVE''_FCNTL_H|O''_NDELAY)\>' \
207 $$($(CVS_LIST_EXCEPT)) && \
208 { echo '$(ME): do not use HAVE''_FCNTL_H or O''_NDELAY' \
211 # FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ
213 # Each nonempty line must start with a year number, or a TAB.
215 @grep -n '^[^12 ]' $$(find . -maxdepth 2 -name ChangeLog) && \
216 { echo '$(ME): found unexpected prefix in a ChangeLog' 1>&2; \
219 # Ensure that dd's definition of LONGEST_SYMBOL stays in sync
220 # with the strings from the two affected variables.
221 dd_c = $(srcdir)/src/dd.c
222 sc_dd_max_sym_length:
223 ifneq ($(wildcard $(dd_c)),)
224 @len=$$( (sed -n '/conversions\[\] =$$/,/^};/p' $(dd_c);\
225 sed -n '/flags\[\] =$$/,/^};/p' $(dd_c) ) \
226 |sed -n '/"/s/^[^"]*"\([^"]*\)".*/\1/p' \
227 | wc --max-line-length); \
228 max=$$(sed -n '/^#define LONGEST_SYMBOL /s///p' $(dd_c) \
229 |tr -d '"' | wc --max-line-length); \
230 if test "$$len" = "$$max"; then :; else \
231 echo 'dd.c: LONGEST_SYMBOL is not longest' 1>&2; \
236 # Many m4 macros names once began with `jm_'.
237 # On 2004-04-13, they were all changed to start with gl_ instead.
238 # Make sure that none are inadvertently reintroduced.
239 sc_prohibit_jm_in_m4:
240 @grep -nE 'jm_[A-Z]' \
241 $$($(CVS_LIST) m4 |grep '\.m4$$'; echo /dev/null) && \
242 { echo '$(ME): do not use jm_ in m4 macro names' \
247 && grep check-root tests/Makefile.am>/dev/null 2>&1; then \
248 t1=sc-root.expected; t2=sc-root.actual; \
249 grep -nl '^PRIV_CHECK_ARG=require-root' \
250 $$($(CVS_LIST) tests) |sed s,tests,., |sort > $$t1; \
251 sed -n 's, cd \([^ ]*\) .*MAKE..check TESTS=\(.*\),./\1/\2,p' \
252 $(srcdir)/tests/Makefile.am |sort > $$t2; \
253 diff -u $$t1 $$t2 || diff=1; \
256 && { echo 'tests/Makefile.am: missing check-root action'>&2; \
260 headers_with_interesting_macro_defs = \
271 # Create a list of regular expressions matching the names
272 # of macros that are guaranteed by parts of gnulib to be defined.
274 @(cd $(srcdir)/lib; \
275 for f in $(headers_with_interesting_macro_defs); do \
277 sed -n '/^# *define \([^_ (][^ (]*\)[ (].*/s//\1/p' $$f; \
280 | grep -Ev 'ATTRIBUTE_NORETURN|SIZE_MAX' \
281 | sed 's/^/^# *define /' \
285 # Don't define macros that we already get from gnulib header files.
286 sc_always_defined_macros: .re-defmac
287 @if test -f $(srcdir)/src/system.h; then \
288 trap 'rc=$$?; rm -f .re-defmac; exit $$rc' 0 1 2 3 15; \
289 grep -f .re-defmac $$($(CVS_LIST)) \
290 && { echo '$(ME): define the above via some gnulib .h file' \
291 1>&2; exit 1; } || :; \
294 # Create a list of regular expressions matching the names
295 # of files included from system.h. Exclude a couple.
297 @sed -n '/^# *include /s///p' $(srcdir)/src/system.h \
298 | grep -Ev 'sys/(param|file)\.h' \
299 | sed 's/ .*//;;s/^["<]/^# *include [<"]/;s/\.h[">]$$/\\.h[">]/' \
303 # Files in src/ should not include directly any of
304 # the headers already included via system.h.
305 sc_system_h_headers: .re-list
306 @if test -f $(srcdir)/src/system.h; then \
307 trap 'rc=$$?; rm -f .re-list; exit $$rc' 0 1 2 3 15; \
308 grep -nE -f .re-list \
309 $$($(CVS_LIST) src | \
310 grep -Ev '((copy|system)\.h|parse-gram\.c)$$') \
311 && { echo '$(ME): the above are already included via system.h'\
312 1>&2; exit 1; } || :; \
317 'solaris[^[:alnum:]]*2\.(7|8|9|[1-9][0-9])|sunos[^[:alnum:]][6-9]' \
318 $$($(CVS_LIST_EXCEPT)) && \
319 { echo '$(ME): found misuse of Sun OS version numbers' 1>&2; \
323 @grep -ni '\<the ''the\>' $$($(CVS_LIST_EXCEPT)) && \
324 { echo '$(ME): found use of "the ''the";' 1>&2; \
331 @grep -n '[ ]$$' $$($(CVS_LIST_EXCEPT)) && \
332 { echo '$(ME): found trailing blank(s)' \
335 # Match lines like the following, but where there is only one space
336 # between the options and the description:
337 # -D, --all-repeated[=delimit-method] print all duplicate lines\n
338 longopt_re = --[a-z][0-9A-Za-z-]*(\[?=[0-9A-Za-z-]*\]?)?
339 sc_two_space_separator_in_usage:
340 @grep -nE '^ *(-[A-Za-z],)? $(longopt_re) [^ ].*\\$$' \
341 $$($(CVS_LIST_EXCEPT)) && \
342 { echo "$(ME): help2man requires at least two spaces between"; \
343 echo "$(ME): an option and its description"; \
346 # Look for diagnostics that aren't marked for translation.
347 # This won't find any for which error's format string is on a separate line.
348 sc_unmarked_diagnostics:
350 '\<error \([^"]*"[^"]*[a-z]{3}' $$($(CVS_LIST_EXCEPT)) \
351 | grep -v '_''(' && \
352 { echo '$(ME): found unmarked diagnostic(s)' 1>&2; \
355 # Avoid useless parentheses like those in this example:
356 # #if defined (SYMBOL) || defined (SYM2)
357 sc_useless_cpp_parens:
358 @grep -n '^# *if .*defined *(' $$($(CVS_LIST_EXCEPT)) && \
359 { echo '$(ME): found useless parentheses in cpp directive' \
362 # Require the latest GPL.
364 @grep -n 'either ''version [^3]' $$($(CVS_LIST_EXCEPT)) && \
365 { echo '$(ME): GPL vN, N!=3' 1>&2; exit 1; } || :
367 # Ensure that the c99-to-c89 patch applies cleanly.
369 rm -rf src-c89 $@.1 $@.2
371 (cd src-c89; patch -p1 -V never --fuzz=0) < src/c99-to-c89.diff \
373 if test "$$REGEN_PATCH" = yes; then \
374 diff -upr src src-c89 | sed 's,src-c89/,src/,' \
375 | grep -v '^Only in' > new-diff || : ; fi
376 grep -v '^patching file ' $@.1 > $@.2 || :
377 msg=ok; test -s $@.2 && msg='fuzzy patch' || : ; \
378 rm -f src-c89/*.o || msg='rm failed'; \
379 $(MAKE) -C src-c89 CFLAGS='-Wdeclaration-after-statement -Werror' \
380 || msg='compile failure with extra options'; \
381 test "$$msg" = ok && rm -rf src-c89 $@.1 $@.2 || echo "$$msg" 1>&2; \
384 # Ensure that date's --help output stays in sync with the info
385 # documentation for GNU strftime. The only exception is %N,
386 # which date accepts but GNU strftime does not.
387 extract_char = sed 's/^[^%][^%]*%\(.\).*/\1/'
389 if test -f $(srcdir)/src/date.c; then \
390 grep '^ %. ' $(srcdir)/src/date.c | sort \
391 | $(extract_char) > $@-src; \
393 info libc date calendar format | grep '^ `%.'\' \
394 | $(extract_char); } | sort > $@-info; \
395 diff -u $@-src $@-info || exit 1; \
396 rm -f $@-src $@-info; \
402 # Ensure that we use only the standard $(VAR) notation,
403 # not @...@ in Makefile.am, now that we can rely on automake
404 # to emit a definition for each substituted variable.
406 grep -nE '@[A-Z_0-9]+@' `find . -name Makefile.am` \
407 && { echo 'Makefile.maint: use $$(...), not @...@' 1>&2; exit 1; } || :
409 news-date-check: NEWS
410 today=`date +%Y-%m-%d`; \
411 if head NEWS | grep '^\*.* $(VERSION_REGEXP) ('$$today')' \
415 echo "version or today's date is not in NEWS" 1>&2; \
420 if head ChangeLog | grep 'Version $(VERSION_REGEXP)\.$$' \
424 echo "$(VERSION) not in ChangeLog" 1>&2; \
429 @grep -n 'AC_DEFUN([^[]' m4/*.m4 \
430 && { echo 'Makefile.maint: quote the first arg to AC_DEFUN' 1>&2; \
433 # Verify that all source files using _() are listed in po/POTFILES.in.
434 # FIXME: don't hard-code file names below; use a more general mechanism.
436 if test -f po/POTFILES.in; then \
437 grep -E -v '^(#|$$)' po/POTFILES.in \
438 | grep -v '^src/false\.c$$' | sort > $@-1; \
440 for file in $$($(CVS_LIST_EXCEPT)) lib/*.[ch]; do \
442 djgpp/* | man/*) continue;; \
443 */c99-to-c89.diff) continue;; \
447 base=`expr " $$file" : ' \(.*\)\..'`; \
448 { test -f $$base.l || test -f $$base.y; } && continue;; \
450 files="$$files $$file"; \
452 grep -E -l '\b(N?_|gettext *)\([^)"]*("|$$)' $$files \
454 diff -u $@-1 $@-2 || exit 1; \
458 # In a definition of #define AUTHORS "... and ..." where the RHS contains
459 # the English word `and', the string must be marked with `N_ (...)' so that
460 # gettext recognizes it as a string requiring translation.
462 @grep -n '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \
463 { echo 'Makefile.maint: enclose the above strings in N_ (...)' 1>&2; \
466 # Sometimes it is useful to change the PATH environment variable
467 # in Makefiles. When doing so, it's better not to use the Unix-centric
468 # path separator of `:', but rather the automake-provided `@PATH_SEPARATOR@'.
469 # It'd be better to use `find -print0 ...|xargs -0 ...', but less portable,
470 # and there probably aren't many projects with so many Makefile.am files
471 # that we'd have to worry about limits on command line length.
472 msg = 'Makefile.maint: Do not use `:'\'' above; use @PATH_SEPARATOR@ instead'
473 makefile_path_separator_check:
474 @grep -n 'PATH=.*:' `find $(srcdir) -name Makefile.am` \
475 && { echo $(msg) 1>&2; exit 1; } || :
477 # Check that `make alpha' will not fail at the end of the process.
479 if test -d $(release_archive_dir); then :; else \
480 mkdir $(release_archive_dir); \
482 for file in $(distdir).tar.gz $(xd-delta) \
483 $(release_archive_dir)/$(distdir).tar.gz \
484 $(release_archive_dir)/$(xd-delta); do \
485 test -e $$file || continue; \
487 || { echo ERROR: $$file is not writable; fail=1; }; \
489 test "$$fail" && exit 1 || :
491 v_etc_file = lib/version-etc.c
492 sample-test = tests/sample-test
493 texi = doc/$(PACKAGE).texi
494 # Make sure that the copyright date in $(v_etc_file) is up to date.
495 # Do the same for the $(sample-test) and the main doc/.texi file.
497 @if test -f $(v_etc_file); then \
498 grep 'enum { COPYRIGHT_YEAR = '$$(date +%Y)' };' $(v_etc_file) \
500 || { echo 'out of date copyright in $(v_etc_file); update it' 1>&2; \
503 @if test -f $(sample-test); then \
504 grep '# Copyright (C) '$$(date +%Y)' Free' $(sample-test) \
506 || { echo 'out of date copyright in $(sample-test); update it' 1>&2; \
509 @if test -f $(texi); then \
510 grep 'Copyright @copyright{} .*'$$(date +%Y)' Free' $(texi) \
512 || { echo 'out of date copyright in $(texi); update it' 1>&2; \
517 $(VC) diff > vc-diffs || :
518 if test -s vc-diffs; then \
520 echo "Some files are locally modified:" 1>&2; \
526 cvs-check: vc-diff-check
528 maintainer-distcheck:
533 # Don't make a distribution if checks fail.
534 # Also, make sure the NEWS file is up-to-date.
535 vc-dist: $(local-check) cvs-check maintainer-distcheck
538 # Use this to make sure we don't run these programs when building
539 # from a virgin tgz file, below.
540 null_AM_MAKEFLAGS = \
547 built_programs = $$(cd src && MAKEFLAGS= $(MAKE) -s built_programs.list)
549 warn_cflags = -Dlint -O -Werror -Wall -Wformat -Wshadow -Wpointer-arith
552 write_loser = printf '\#!%s\necho $$0: bad path 1>&2; exit 1\n' '$(SHELL)'
554 # Use -Wformat -Werror to detect format-string/arg-list mismatches.
555 # Also, check for shadowing problems with -Wshadow, and for pointer
556 # arithmetic problems with -Wpointer-arith.
557 # These CFLAGS are pretty strict. If you build this target, you probably
558 # have to have a recent version of gcc and glibc headers.
559 # The for-loop below ensures that there is a bin/ directory full of all
560 # of the programs under test (except the few that are required for basic
561 # Makefile rules), all symlinked to the just-built "false" program.
562 # This is to ensure that if ever a test neglects to make PATH include
563 # the build srcdir, these always-failing programs will run.
564 # Otherwise, it is too easy to test the wrong programs.
565 # Note that "false" itself is a symlink to true, so it too will malfunction.
567 t=$(TMPDIR)/$(PACKAGE)/test
568 my-distcheck: $(local-check) $(release_archive_dir)/$(prev-tgz)
571 GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
573 && ./configure --disable-nls \
574 && $(MAKE) CFLAGS='$(warn_cflags)' \
575 AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \
578 && ($(write_loser)) > $(bin)/loser \
579 && chmod a+x $(bin)/loser \
580 && for i in $(built_programs); do \
582 rm|expr|basename|echo|sort|ls|tr);; \
583 cat|dirname|mv|wc);; \
584 *) ln $(bin)/loser $(bin)/$$i;; \
587 && ln -sf ../src/true $(bin)/false \
588 && PATH=`pwd`/$(bin):$$PATH $(MAKE) -C tests check \
589 && $(MAKE) -C gnulib-tests check \
592 (cd $(t) && mv $(distdir) $(distdir).old \
593 && $(AMTAR) -zxf - ) < $(distdir).tar.gz
594 diff -ur $(t)/$(distdir).old $(t)/$(distdir)
595 if test -f $(srcdir)/src/c99-to-c89.diff; then \
597 && (cd src && patch -V never --fuzz=0 <c99-to-c89.diff) \
598 && ./configure --disable-largefile \
599 CFLAGS='-Werror -ansi -Wno-long-long' \
603 @echo "========================"; \
604 echo "$(distdir).tar.gz is ready for distribution"; \
605 echo "========================"
611 tarz=/tmp/rel-check-tarz-$$$$; \
612 md5_tmp=/tmp/rel-check-md5-$$$$; \
614 trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
615 $(WGET) $(WGETFLAGS) -q --output-document=$$tarz $(url); \
616 echo "$(md5) -" > $$md5_tmp; \
617 md5sum -c $$md5_tmp < $$tarz
619 prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
620 xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
622 rel-files = $(xd-delta) $(DIST_ARCHIVES)
624 # Approximate the date of last gnulib "update" by the ChangeLog file's
625 # mtime, and provide that date in the announcement.
626 announcement: NEWS ChangeLog $(rel-files)
627 @cl_date=$$(stat --printf @%Y $(gnulib_dir)/ChangeLog); \
628 utc_date=$$(date -u --date $$cl_date '+%Y-%m-%d %T %z'); \
629 ./build-aux/announce-gen \
630 --release-type=$(RELEASE_TYPE) \
631 --package=$(PACKAGE) \
632 --prev=$(PREV_VERSION) \
634 --gpg-key-id=$(gpg_key_ID) \
636 --bootstrap-tools=autoconf,automake,bison,gnulib \
637 --gnulib-snapshot-time-stamp="$$utc_date" \
638 $(addprefix --url-dir=, $(url_dir_list))
640 ## ---------------- ##
641 ## Updating files. ##
642 ## ---------------- ##
644 ftp-gnu = ftp://ftp.gnu.org/gnu
645 www-gnu = http://www.gnu.org
647 # Use mv, if you don't have/want move-if-change.
648 move_if_change ?= move-if-change
650 emit_upload_commands:
651 @echo =====================================
652 @echo =====================================
653 @echo "$(srcdir)/build-aux/gnupload $(GNUPLOADFLAGS) \\"
654 @echo " --to $(gnu_rel_host):$(PACKAGE) \\"
655 @echo " $(rel-files)"
656 @echo '# send the /tmp/announcement e-mail'
657 @echo =====================================
658 @echo =====================================
660 $(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz
661 xdelta delta -9 $^ $@ || :
663 .PHONY: alpha beta major
664 alpha beta major: $(local-check) writable-files
666 && { echo $(VERSION) | grep -E '^[0-9]+(\.[0-9]+)+$$' \
667 || { echo "invalid version string: $(VERSION)" 1>&2; exit 1;};}\
670 $(MAKE) news-date-check changelog-check
672 $(MAKE) -s announcement RELEASE_TYPE=$@ > /tmp/announce-$(my_distdir)
673 ln $(rel-files) $(release_archive_dir)
674 chmod a-w $(rel-files)
675 $(MAKE) -s emit_upload_commands RELEASE_TYPE=$@
676 echo $(VERSION) > $(prev_version_file)
678 '$(prev_version_file): Record previous version: $(VERSION).' \