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d074a105 1# -*-Makefile-*-
603f1cfd 2# This Makefile fragment is shared between the coreutils,
8aeac3ca 3# CPPI, Bison, and Autoconf.
69b5cec4 4
cc14efa5 5## Copyright (C) 2001-2006 Free Software Foundation, Inc.
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6##
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)
10## any later version.
11##
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.
16##
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
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19## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
20## 02110-1301, USA.
d074a105 21
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22# This is reported not to work with make-3.79.1
23# ME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
24ME := Makefile.maint
25
0a3b9e5f 26# Do not save the original name or timestamp in the .tar.gz file.
04098407 27# Use --rsyncable if available.
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28GZIP_ENV = \
29 "--no-name --best$$( \
30 case $$(gzip --help) in \
31 (*--rsyncable*) echo ' --rsyncable';; \
32 esac \
33 )"
0a3b9e5f 34
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35CVS = cvs
36
cc14efa5 37# cvsu is part of the cvsutils package: http://www.red-bean.com/cvsutils/
04098407 38CVS_LIST = sh -c ' \
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39 if test -x $(srcdir)/build-aux/cvsu; then \
40 $(srcdir)/build-aux/cvsu --find --types=AFGM $$*; \
41 else \
42 awk -F/ '\''{ \
43 if (!$$1 && $$3 !~ /^-/) { \
44 f=FILENAME; \
45 sub(/CVS\/Entries/, "", f); \
46 print f $$2; \
47 }}'\'' \
48 $$(find $${*-*} -name Entries -print) /dev/null; \
49 fi \
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50 ' dummy
51
52CVS_LIST_EXCEPT = \
53 $(CVS_LIST) | if test -f .x-$@; then grep -vEf .x-$@; else grep -v ChangeLog; fi
54
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55ifeq ($(origin prev_version_file), undefined)
56 prev_version_file = .prev-version
57endif
d074a105 58
d074a105 59PREV_VERSION := $(shell cat $(prev_version_file))
cc14efa5 60VERSION_REGEXP = $(subst .,\.,$(VERSION))
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61
62tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
63tag-this-version = $(subst .,_,$(VERSION))
d074a105 64this-cvs-tag = $(tag-package)-$(tag-this-version)
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65my_distdir = $(PACKAGE)-$(VERSION)
66
67# Old releases are stored here.
68# Used for diffs and xdeltas.
69release_archive_dir ?= ../release
70
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71# Prevent programs like 'sort' from considering distinct strings to be equal.
72# Doing it here saves us from having to set LC_ALL elsewhere in this file.
73export LC_ALL = C
74
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75
76
77## --------------- ##
78## Sanity checks. ##
79## --------------- ##
80
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81# FIXME: add a check to prohibit definition in src/*.c of symbols defined
82# in system.h. E.g. today I removed from tail.c a useless definition of
83# ENOSYS. It was useless because system.h ensures it's defined.
84
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85# Checks that don't require cvs.
86# Run `changelog-check' last, as previous test may reveal problems requiring
87# new ChangeLog entries.
603f1cfd 88local-checks-available = \
8aeac3ca 89 po-check copyright-check writable-files m4-check author_mark_check \
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90 changelog-check strftime-check syntax-check makefile_path_separator_check \
91 makefile-check
92.PHONY: $(local-checks-available)
93
94local-check = $(filter-out $(local-checks-to-skip), $(local-checks-available))
8aeac3ca 95
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96.PHONY: $(syntax-check-rules)
97syntax-check-rules = \
98 sc_cast_of_argument_to_free \
99 sc_cast_of_x_alloc_return_value \
04098407 100 sc_cast_of_alloca_return_value \
603f1cfd 101 sc_changelog \
04098407 102 sc_dd_max_sym_length \
603f1cfd 103 sc_error_exit_success \
04098407 104 sc_file_system \
cc14efa5 105 sc_no_if_have_config_h \
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106 sc_obsolete_symbols \
107 sc_prohibit_atoi_atof \
108 sc_prohibit_jm_in_m4 \
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109 sc_prohibit_assert_without_use \
110 sc_require_config_h \
04098407 111 sc_root_tests \
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112 sc_space_tab \
113 sc_sun_os_names \
114 sc_system_h_headers \
04098407 115 sc_tight_scope \
02650b7f 116 sc_trailing_blank \
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117 sc_unmarked_diagnostics \
118 sc_useless_cpp_parens
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119
120syntax-check: $(syntax-check-rules)
04098407 121# @grep -nE '# *include <(limits|std(def|arg|bool))\.h>' \
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122# $$(find -type f -name '*.[chly]') && \
123# { echo '$(ME): found conditional include' 1>&2; \
124# exit 1; } || :
125
04098407 126# grep -nE '^# *include <(string|stdlib)\.h>' \
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127# $(srcdir)/{lib,src}/*.[chy] && \
128# { echo '$(ME): FIXME' 1>&2; \
129# exit 1; } || :
130# FIXME: don't allow `#include .strings\.h' anywhere
131
603f1cfd 132sc_cast_of_argument_to_free:
04098407 133 @grep -nE '\<free \(\(' $(srcdir)/{lib,src}/*.[chly] && \
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134 { echo '$(ME): don'\''t cast free argument' 1>&2; \
135 exit 1; } || :
136
137sc_cast_of_x_alloc_return_value:
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138 @grep -nE --exclude=$(srcdir)/lib/regex.c \
139 '\*\) *x(m|c|re)alloc\>' \
140 $(srcdir)/{lib,src}/*.[chy] && \
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141 { echo '$(ME): don'\''t cast x*alloc return value' 1>&2; \
142 exit 1; } || :
143
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144sc_cast_of_alloca_return_value:
145 @grep -nE '\*\) *alloca\>' \
146 $(srcdir)/src/*.[chy] && \
147 { echo '$(ME): don'\''t cast alloca return value' 1>&2; \
148 exit 1; } || :
149
603f1cfd 150sc_space_tab:
cc14efa5 151 @grep -n '[ ] ' $$($(CVS_LIST_EXCEPT)) && \
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152 { echo '$(ME): found SPACE-TAB sequence; remove the SPACE' \
153 1>&2; exit 1; } || :
154
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155# Don't use the old ato* functions in `real' code.
156# They provide no error checking mechanism.
157# Instead, use strto* functions.
158sc_prohibit_atoi_atof:
cc14efa5 159 @grep -nE '\<(ato[filq]|ato''ll)\>' $$($(CVS_LIST_EXCEPT)) && \
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160 { echo '$(ME): do not use ato''f, ato''i, ato''l, ato''ll, or ato''q' \
161 1>&2; exit 1; } || :
162
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163# Using EXIT_SUCCESS as the first argument to error is misleading,
164# since when that parameter is 0, error does not exit. Use `0' instead.
165sc_error_exit_success:
04098407 166 @grep -nF 'error (EXIT_SUCCESS,' \
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167 $$(find -type f -name '*.[chly]') && \
168 { echo '$(ME): found error (EXIT_SUCCESS' 1>&2; \
169 exit 1; } || :
170
04098407 171sc_file_system:
cc14efa5 172 @grep -ni 'file''system' $$($(CVS_LIST_EXCEPT)) && \
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173 { echo '$(ME): found use of "file''system";' \
174 'rewrite to use "file system"' 1>&2; \
175 exit 1; } || :
176
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177sc_no_if_have_config_h:
178 @grep -n '^# *if HAVE_CONFIG_H' $$($(CVS_LIST_EXCEPT)) && \
179 { echo '$(ME): found use of #if HAVE_CONFIG_H; use #ifdef' \
180 1>&2; exit 1; } || :
181
182# Nearly all .c files must include <config.h>.
183sc_require_config_h:
184 @grep -L '^# *include <config\.h>' \
185 $$($(CVS_LIST_EXCEPT) | grep '\.c$$') \
186 | grep . && \
187 { echo '$(ME): the above files do not include <config.h>' \
188 1>&2; exit 1; } || :
189
190# Prohibit the inclusion of assert.h without an actual use of assert.
191sc_prohibit_assert_without_use:
192 @files=$$(grep -l '# *include <assert\.h>' \
193 $$($(CVS_LIST_EXCEPT) | grep '\.c$$')) && \
194 grep -L '\<assert (' $$files \
195 | grep . && \
196 { echo "$(ME): the above files include <assert.h> but don't use it" \
197 1>&2; exit 1; } || :
198
04098407 199sc_obsolete_symbols:
02650b7f 200 @grep -nE '\<(HAVE''_FCNTL_H|O''_NDELAY)\>' \
04098407 201 $$($(CVS_LIST_EXCEPT)) && \
02650b7f 202 { echo '$(ME): do not use HAVE''_FCNTL_H or O''_NDELAY' \
04098407 203 1>&2; exit 1; } || :
8aeac3ca 204
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205# FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ
206
207# Each nonempty line must start with a year number, or a TAB.
208sc_changelog:
04098407 209 @grep -n '^[^12 ]' $$(find . -maxdepth 2 -name ChangeLog) && \
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210 { echo '$(ME): found unexpected prefix in a ChangeLog' 1>&2; \
211 exit 1; } || :
212
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213# Ensure that dd's definition of LONGEST_SYMBOL stays in sync
214# with the strings from the two affected variables.
215dd_c = $(srcdir)/src/dd.c
216sc_dd_max_sym_length:
217ifneq ($(wildcard $(dd_c)),)
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218 @test -f $(dd_c) || exit 0; \
219 len=$$( (sed -n '/conversions\[\] =$$/,/^};/p' $(dd_c); \
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220 sed -n '/flags\[\] =$$/,/^};/p' $(dd_c) ) \
221 |sed -n '/"/s/^[^"]*"\([^"]*\)".*/\1/p' \
02650b7f 222 | wc --max-line-length); \
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223 max=$$(sed -n '/^#define LONGEST_SYMBOL /s///p' $(dd_c) \
224 |tr -d '"' | wc --max-line-length); \
225 if test "$$len" = "$$max"; then :; else \
226 echo 'dd.c: LONGEST_SYMBOL is not longest' 1>&2; \
227 exit 1; \
228 fi
229endif
230
231# Many m4 macros names once began with `jm_'.
232# On 2004-04-13, they were all changed to start with gl_ instead.
233# Make sure that none are inadvertently reintroduced.
234sc_prohibit_jm_in_m4:
235 @grep -nE 'jm_[A-Z]' \
236 $$($(CVS_LIST) $(srcdir)/m4 |grep '\.m4$$') && \
237 { echo '$(ME): do not use jm_ in m4 macro names' \
238 1>&2; exit 1; } || :
239
240sc_root_tests:
241 @t1=sc-root.expected; t2=sc-root.actual; \
242 grep -nl '^PRIV_CHECK_ARG=require-root' \
243 $$($(CVS_LIST) tests) |sed s,tests,., |sort > $$t1; \
244 sed -n 's, cd \([^ ]*\) .*MAKE..check TESTS=\(.*\),./\1/\2,p' \
245 $(srcdir)/tests/Makefile.am |sort > $$t2; \
246 diff -u $$t1 $$t2 || diff=1; \
247 rm -f $$t1 $$t2; \
248 test "$$diff" \
249 && { echo 'tests/Makefile.am: missing check-root action'>&2; \
250 exit 1; } || :
251
252# Create a list of regular expressions matching the names
253# of files included from system.h. Exclude a couple.
254.re-list:
255 @sed -n '/^# *include /s///p' $(srcdir)/src/system.h \
256 | grep -Ev 'sys/(param|file)\.h' \
257 | sed 's/ .*//;;s/^["<]/^# *include [<"]/;s/\.h[">]$$/\\.h[">]/' \
258 > $@-t
259 @mv $@-t $@
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260
261# Files in src/ should not include directly any of
262# the headers already included via system.h.
04098407 263sc_system_h_headers: .re-list
02650b7f 264 @if test -f $(srcdir)/src/system.h; then \
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265 trap 'rc=$$?; rm -f .re-list; exit $$rc' 0 1 2 3 15; \
266 grep -nE -f .re-list \
267 $$($(CVS_LIST) src | \
268 grep -Ev '((copy|system)\.h|parse-gram\.c)$$') \
269 && { echo '$(ME): the above are already included via system.h'\
270 1>&2; exit 1; } || :; \
271 fi
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272
273sc_sun_os_names:
04098407 274 @grep -nEi \
603f1cfd 275 'solaris[^[:alnum:]]*2\.(7|8|9|[1-9][0-9])|sunos[^[:alnum:]][6-9]' \
cc14efa5 276 $$($(CVS_LIST_EXCEPT)) && \
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277 { echo '$(ME): found misuse of Sun OS version numbers' 1>&2; \
278 exit 1; } || :
279
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280sc_tight_scope:
281 $(MAKE) -C src $@
282
02650b7f 283sc_trailing_blank:
cc14efa5 284 @grep -n '[ ]$$' $$($(CVS_LIST_EXCEPT)) && \
02650b7f 285 { echo '$(ME): found trailing blank(s)' \
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286 1>&2; exit 1; } || :
287
288# Look for diagnostics that aren't marked for translation.
289# This won't find any for which error's format string is on a separate line.
290sc_unmarked_diagnostics:
291 @grep -nE \
cc14efa5 292 '\<error \([^"]*"[^"]*[a-z]{3}' $$($(CVS_LIST_EXCEPT)) \
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293 | grep -v '_(' && \
294 { echo '$(ME): found unmarked diagnostic(s)' 1>&2; \
295 exit 1; } || :
296
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297# Avoid useless parentheses like those in this example:
298# #if defined (SYMBOL) || defined (SYM2)
299sc_useless_cpp_parens:
02650b7f 300 @grep -n '^# *if .*defined *(' $$($(CVS_LIST_EXCEPT)) && \
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301 { echo '$(ME): found useless parentheses in cpp directive' \
302 1>&2; exit 1; } || :
303
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304# Ensure that date's --help output stays in sync with the info
305# documentation for GNU strftime. The only exception is %N,
306# which date accepts but GNU strftime does not.
307extract_char = sed 's/^[^%][^%]*%\(.\).*/\1/'
308strftime-check:
309 if test -f $(srcdir)/src/date.c; then \
310 grep '^ %. ' $(srcdir)/src/date.c | sort \
311 | $(extract_char) > $@-src; \
312 { echo N; \
313 info libc date calendar format | grep '^ `%.'\' \
314 | $(extract_char); } | sort > $@-info; \
315 diff -u $@-src $@-info || exit 1; \
316 rm -f $@-src $@-info; \
317 fi
d074a105 318
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319# Ensure that we use only the standard $(VAR) notation,
320# not @...@ in Makefile.am, now that we can rely on automake
321# to emit a definition for each substituted variable.
322makefile-check:
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323 grep -nE '@[A-Z_0-9]+@' `find . -name Makefile.am` \
324 && { echo 'Makefile.maint: use $$(...), not @...@' 1>&2; exit 1; } || :
325
326news-date-check: NEWS
327 today=`date +%Y-%m-%d`; \
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328 if head NEWS | grep '^\*.* $(VERSION_REGEXP) ('$$today')' \
329 >/dev/null; then \
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330 :; \
331 else \
cc14efa5 332 echo "version or today's date is not in NEWS" 1>&2; \
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333 exit 1; \
334 fi
603f1cfd 335
d074a105 336changelog-check:
02650b7f 337 if head ChangeLog | grep 'Version $(VERSION_REGEXP)\.$$' \
cc14efa5 338 >/dev/null; then \
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339 :; \
340 else \
341 echo "$(VERSION) not in ChangeLog" 1>&2; \
342 exit 1; \
343 fi
344
8aeac3ca 345m4-check:
02650b7f 346 @grep -n 'AC_DEFUN([^[]' m4/*.m4 \
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347 && { echo 'Makefile.maint: quote the first arg to AC_DEFUN' 1>&2; \
348 exit 1; } || :
349
d074a105 350# Verify that all source files using _() are listed in po/POTFILES.in.
04098407 351# FIXME: don't hard-code src/false.c below; use a more general mechanism.
d074a105 352po-check:
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353 if test -f po/POTFILES.in; then \
354 grep -E -v '^(#|$$)' po/POTFILES.in \
355 | grep -v '^src/false\.c$$' | sort > $@-1; \
356 files=; \
8a1dd2fe 357 for file in lib/*.[chly] src/*.[chly]; do \
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358 case $$file in \
359 *.[ch]) \
360 base=`expr " $$file" : ' \(.*\)\..'`; \
361 { test -f $$base.l || test -f $$base.y; } && continue;; \
362 esac; \
363 files="$$files $$file"; \
364 done; \
365 grep -E -l '\bN?_\([^)"]*("|$$)' $$files | sort > $@-2; \
366 diff -u $@-1 $@-2 || exit 1; \
367 rm -f $@-1 $@-2; \
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368 fi
369
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370# In a definition of #define AUTHORS "... and ..." where the RHS contains
371# the English word `and', the string must be marked with `N_ (...)' so that
372# gettext recognizes it as a string requiring translation.
373author_mark_check:
04098407 374 @grep -n '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \
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375 { echo 'Makefile.maint: enclose the above strings in N_ (...)' 1>&2; \
376 exit 1; } || :
377
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378# Sometimes it is useful to change the PATH environment variable
379# in Makefiles. When doing so, it's better not to use the Unix-centric
380# path separator of `:', but rather the automake-provided `@PATH_SEPARATOR@'.
381# It'd be better to use `find -print0 ...|xargs -0 ...', but less portable,
382# and there probably aren't many projects with so many Makefile.am files
383# that we'd have to worry about limits on command line length.
384msg = 'Makefile.maint: Do not use `:'\'' above; use @PATH_SEPARATOR@ instead'
385makefile_path_separator_check:
04098407 386 @grep -n 'PATH=.*:' `find $(srcdir) -name Makefile.am` \
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387 && { echo $(msg) 1>&2; exit 1; } || :
388
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389# Check that `make alpha' will not fail at the end of the process.
390writable-files:
391 if test -d $(release_archive_dir); then :; else \
392 mkdir $(release_archive_dir); \
393 fi
394 for file in $(distdir).tar.gz $(xd-delta) \
395 $(release_archive_dir)/$(distdir).tar.gz \
396 $(release_archive_dir)/$(xd-delta); do \
397 test -e $$file || continue; \
398 test -w $$file \
399 || { echo ERROR: $$file is not writable; fail=1; }; \
400 done; \
401 test "$$fail" && exit 1 || :
402
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403v_etc_file = lib/version-etc.c
404# Make sure that the copyright date in $(v_etc_file) is up to date.
d074a105 405copyright-check:
8aeac3ca 406 @if test -f $(v_etc_file); then \
cc14efa5 407 grep 'enum { COPYRIGHT_YEAR = '$$(date +%Y)' };' $(v_etc_file) \
d074a105 408 >/dev/null \
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409 || { echo 'out of date copyright in $(v_etc_file); update it' 1>&2; \
410 exit 1; }; \
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411 fi
412
413
414# Sanity checks with the CVS repository.
415cvs-tag-check:
416 echo $(this-cvs-tag); \
0a3b9e5f 417 if $(CVS) -n log -h README | grep -e $(this-cvs-tag): >/dev/null; then \
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418 echo "$(this-cvs-tag) as already been used; not tagging" 1>&2; \
419 exit 1; \
420 else :; fi
421
422cvs-diff-check:
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423 if $(CVS) diff >cvs-diffs; then \
424 rm cvs-diffs; \
425 else \
426 echo "Some files are locally modified:" 1>&2; \
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427 cat cvs-diffs; \
428 exit 1; \
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429 fi
430
431cvs-check: cvs-diff-check cvs-tag-check
432
433maintainer-distcheck: changelog-check
434 $(MAKE) distcheck
435 $(MAKE) my-distcheck
436
437
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438# Tag before making distribution. Also, don't make a distribution if
439# checks fail. Also, make sure the NEWS file is up-to-date.
440# FIXME: use dist-hook/my-dist like distcheck-hook/my-distcheck.
8aeac3ca 441cvs-dist: $(local-check) cvs-check maintainer-distcheck
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442 $(CVS) update po
443 $(CVS) tag -c $(this-cvs-tag)
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444 $(MAKE) dist
445
446# Use this to make sure we don't run these programs when building
447# from a virgin tgz file, below.
448null_AM_MAKEFLAGS = \
449 ACLOCAL=false \
450 AUTOCONF=false \
451 AUTOMAKE=false \
452 AUTOHEADER=false \
453 MAKEINFO=false
454
455# Detect format-string/arg-list mismatches that would normally be obscured
456# by the use of _(). The --disable-nls effectively defines away that macro,
457# and building with CFLAGS='-Wformat -Werror' causes any format warning to be
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458# treated as a failure. Also, check for shadowing problems with -Wshadow.
459# These CFLAGS are pretty strict. If you build this target, you probably
460# have to have a recent version of gcc and glibc headers.
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461TMPDIR ?= /tmp
462t=$(TMPDIR)/$(PACKAGE)/test
cc14efa5 463my-distcheck: $(local-check) $(release_archive_dir)/$(prev-tgz)
d074a105 464 -rm -rf $(t)
603f1cfd 465 mkdir -p $(t)
d074a105 466 GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
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467 cd $(t)/$(distdir) \
468 && ./configure --disable-nls \
469 && $(MAKE) CFLAGS='-Werror -Wall -Wformat -Wshadow' \
470 AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \
471 && $(MAKE) dvi \
472 && $(MAKE) check \
d074a105 473 && $(MAKE) distclean
04098407 474 (cd $(t) && mv $(distdir) $(distdir).old \
603f1cfd 475 && $(AMTAR) -zxf - ) < $(distdir).tar.gz
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476 diff -ur $(t)/$(distdir).old $(t)/$(distdir)
477 -rm -rf $(t)
478 @echo "========================"; \
479 echo "$(distdir).tar.gz is ready for distribution"; \
480 echo "========================"
481
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482WGET = wget
483WGETFLAGS = -C off
484
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485tgz-md5 = $(shell md5sum < $(my_distdir).tar.gz|sed 's/ -//')
486tgz-sha1 = $(shell sha1sum < $(my_distdir).tar.gz|sed 's/ -//')
487bz2-md5 = $(shell md5sum < $(my_distdir).tar.bz2|sed 's/ -//')
488bz2-sha1 = $(shell sha1sum < $(my_distdir).tar.bz2|sed 's/ -//')
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489xdelta-md5 = $(shell md5sum < $(xd-delta)|sed 's/ -//')
490xdelta-sha1 = $(shell sha1sum < $(xd-delta)|sed 's/ -//')
491tgz-size = $(shell du --human $(my_distdir).tar.gz|sed 's/\([MkK]\).*/ \1B/')
492bz2-size = $(shell du --human $(my_distdir).tar.bz2|sed 's/\([MkK]\).*/ \1B/')
493xd-size = $(shell du --human $(xd-delta)|sed 's/\([MkK]\).*/ \1B/')
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494
495rel-check:
496 tarz=/tmp/rel-check-tarz-$$$$; \
497 md5_tmp=/tmp/rel-check-md5-$$$$; \
498 set -e; \
499 trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
a1a44c02 500 $(WGET) $(WGETFLAGS) -q --output-document=$$tarz $(url); \
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501 echo "$(md5) -" > $$md5_tmp; \
502 md5sum -c $$md5_tmp < $$tarz
503
504prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
505xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
506
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507rel-files = $(xd-delta) $(DIST_ARCHIVES)
508announcement: NEWS ChangeLog $(rel-files)
509 @./announce-gen \
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510 --release-type=$(RELEASE_TYPE) \
511 --package=$(PACKAGE) \
512 --prev=$(PREV_VERSION) \
513 --curr=$(VERSION) \
514 --release-archive-directory=$(release_archive_dir) \
cc14efa5 515 --gpg-key-id=$(gpg_key_ID) \
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516 --news=NEWS \
517 $(addprefix --url-dir=, $(url_dir_list)) \
d074a105 518
8aeac3ca 519
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520## ---------------- ##
521## Updating files. ##
522## ---------------- ##
523
524ftp-gnu = ftp://ftp.gnu.org/gnu
525www-gnu = http://www.gnu.org
526
527# Use mv, if you don't have/want move-if-change.
528move_if_change ?= move-if-change
529
530
531# --------------------- #
532# Updating everything. #
533# --------------------- #
534
535.PHONY: update
536local_updates ?= wget-update cvs-update po-update
537update: $(local_updates)
538
539
540# ------------------- #
541# Updating PO files. #
542# ------------------- #
543
544po_repo = http://www.iro.umontreal.ca/contrib/po/maint/$(PACKAGE)
545.PHONY: do-po-update po-update
546do-po-update:
547 tmppo=/tmp/$(PACKAGE)-$(VERSION)-po &&\
548 rm -rf $$tmppo && \
549 mkdir $$tmppo && \
550 (cd $$tmppo && \
551 $(WGET) $(WGETFLAGS) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\
552 cp $$tmppo/*.po po
553 cd po && $(MAKE) update-po
554 $(MAKE) po-check
555
556po-update:
557 if test -d "po"; then \
558 $(MAKE) do-po-update; \
559 fi
560
561# -------------------------- #
562# Updating GNU build tools. #
563# -------------------------- #
564
565# The following pseudo table associates a local directory and a URL
566# with each of the files that belongs to some other package and is
567# regularly updated from the specified URL.
568wget_files ?= \
569 $(srcdir)/build-aux/config.guess \
570 $(srcdir)/build-aux/config.sub \
571 $(srcdir)/build-aux/texinfo.tex \
572 $(srcdir)/src/ansi2knr.c
573
574get-targets = $(patsubst %, get-%, $(wget_files))
575
576config.guess-url_prefix = $(ftp-gnu)/build-aux/
577config.sub-url_prefix = $(ftp-gnu)/build-aux/
578
579ansi2knr.c-url_prefix = ftp://ftp.cs.wisc.edu/ghost/
580
581texinfo.tex-url_prefix = $(ftp-gnu)/texinfo/
582
583standards.texi-url_prefix = $(www-gnu)/prep/
584make-stds.texi-url_prefix = $(standards.texi-url_prefix)
585
586target = $(patsubst get-%, %, $@)
587url = $($(notdir $(target))-url_prefix)$(notdir $(target))
588
589.PHONY: $(get-targets)
590$(get-targets):
591 $(WGET) $(WGETFLAGS) $(url) -O $(target).t \
592 && $(move_if_change) $(target).t $(target)
593
594cvs_files ?= \
595 $(srcdir)/build-aux/depcomp \
596 $(srcdir)/build-aux/install-sh \
597 $(srcdir)/build-aux/missing \
598 $(srcdir)/build-aux/mkinstalldirs \
599 $(srcdir)/src/ansi2knr.c
600automake_repo=:pserver:anoncvs:anoncvs@sources.redhat.com:/cvs/automake
601.PHONY: wget-update
602wget-update: $(get-targets)
603
604.PHONY: cvs-update
605cvs-update:
606 fail=; \
607 for f in $(cvs_files); do \
608 test -f $$f || { echo "*** skipping $$f" 1>&2; continue; }; \
609 cvs diff $$f > /dev/null \
610 || { echo "*** $$f is locally modified; skipping it" 1>&2; \
611 fail=yes; continue; }; \
612 file=$$(basename $$f); \
613 echo checking out $$file...; \
614 $(CVS) -d $(automake_repo) co -p automake/lib/$$file> $$f.t \
615 && $(move_if_change) $$f.t $$f; \
616 done; \
617 test "$$fail" && exit 1
618
619emit_upload_commands:
620 @echo =====================================
621 @echo =====================================
622 @echo "$(srcdir)/gnupload $(GNUPLOADFLAGS) \\"
623 @echo " --to $(gnu_rel_host):coreutils \\"
624 @echo " $(rel-files)"
625 @echo '# send the /tmp/announcement e-mail'
626 @echo =====================================
627 @echo =====================================
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628
629$(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz
630 xdelta delta -9 $^ $@ || :
631
603f1cfd 632.PHONY: alpha beta major
04098407 633alpha beta major: news-date-check $(local-check)
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634 $(MAKE) cvs-dist
635 $(MAKE) $(xd-delta)
603f1cfd 636 $(MAKE) -s announcement RELEASE_TYPE=$@ > /tmp/announce-$(my_distdir)
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637 ln $(rel-files) $(release_archive_dir)
638 chmod a-w $(rel-files)
04098407 639 $(MAKE) -s emit_upload_commands RELEASE_TYPE=$@
d074a105 640 echo $(VERSION) > $(prev_version_file)
0a3b9e5f 641 $(CVS) ci -m. $(prev_version_file)