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annotate bootstrap-funclib.sh @ 33658:b1d6e40ac737 stable tip
NEWS.9.md: Fix typo and minor formatting changes.
* etc/NEWS.9.md: Fix typo. Adjust whitespace. Use markdown syntax for code
snippets.
author | Markus Mützel <markus.muetzel@gmx.de> |
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date | Wed, 05 Jun 2024 11:27:35 +0200 |
parents | e6d339b9309d |
children | c51b07a71421 |
rev | line source |
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31420 | 1 # A library of shell functions for autopull.sh, autogen.sh, and bootstrap. |
2 | |
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maint: Update gnulib.
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3 scriptlibversion=2023-08-29.21; # UTC |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
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4 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
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5 # Copyright (C) 2003-2023 Free Software Foundation, Inc. |
31420 | 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 3 of the License, or | |
10 # (at your option) 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, see <https://www.gnu.org/licenses/>. | |
19 | |
20 # Originally written by Paul Eggert. The canonical version of this | |
21 # script is maintained as top/bootstrap-funclib.sh in gnulib. However, | |
22 # to be useful to your package, you should place a copy of it under | |
23 # version control in the top-level directory of your package. The | |
24 # intent is that all customization can be done with a bootstrap.conf | |
25 # file also maintained in your version control; gnulib comes with a | |
26 # template build-aux/bootstrap.conf to get you started. | |
27 | |
28 nl=' | |
29 ' | |
30 | |
31 # Ensure file names are sorted consistently across platforms. | |
32 LC_ALL=C | |
33 export LC_ALL | |
34 | |
35 # Honor $PERL, but work even if there is none. | |
36 PERL="${PERL-perl}" | |
37 | |
38 default_gnulib_url=https://git.savannah.gnu.org/git/gnulib.git | |
39 | |
40 # Copyright year, for the --version output. | |
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41 copyright_year=`echo "$scriptlibversion" | sed -e 's/[^0-9].*//'` |
31420 | 42 copyright="Copyright (C) ${copyright_year} Free Software Foundation, Inc. |
43 License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. | |
44 This is free software: you are free to change and redistribute it. | |
45 There is NO WARRANTY, to the extent permitted by law." | |
46 | |
47 # warnf_ FORMAT-STRING ARG1... | |
48 warnf_ () | |
49 { | |
50 warnf_format_=$1 | |
51 shift | |
52 nl=' | |
53 ' | |
54 case $* in | |
55 *$nl*) me_=$(printf "$me"|tr "$nl|" '??') | |
56 printf "$warnf_format_" "$@" | sed "s|^|$me_: |" ;; | |
57 *) printf "$me: $warnf_format_" "$@" ;; | |
58 esac >&2 | |
59 } | |
60 | |
61 # warn_ WORD1... | |
62 warn_ () | |
63 { | |
64 # If IFS does not start with ' ', set it and emit the warning in a subshell. | |
65 case $IFS in | |
66 ' '*) warnf_ '%s\n' "$*";; | |
67 *) (IFS=' '; warn_ "$@");; | |
68 esac | |
69 } | |
70 | |
71 # die WORD1... | |
72 die() { warn_ "$@"; exit 1; } | |
73 | |
74 # ------------------------------ Configuration. ------------------------------ | |
75 | |
76 # Directory that contains package-specific gnulib modules and/or overrides. | |
77 local_gl_dir=gl | |
78 | |
79 # Name of the Makefile.am | |
80 # XXX Not used. | |
81 gnulib_mk=gnulib.mk | |
82 | |
83 # List of gnulib modules needed. | |
84 gnulib_modules= | |
85 | |
86 # Any gnulib files needed that are not in modules. | |
87 gnulib_files= | |
88 | |
89 # A function to be called for each unrecognized option. Returns 0 if | |
90 # the option in $1 has been processed by the function. Returns 1 if | |
91 # the option has not been processed by the function. Override it via | |
92 # your own definition in bootstrap.conf | |
93 bootstrap_option_hook() { return 1; } | |
94 | |
95 # A function to be called in order to print the --help information | |
96 # corresponding to user-defined command-line options. | |
97 bootstrap_print_option_usage_hook() { :; } | |
98 | |
99 # A function to be called at the end of autopull.sh. | |
100 # Override it via your own definition in bootstrap.conf. | |
101 bootstrap_post_pull_hook() { :; } | |
102 | |
103 # A function to be called right after gnulib-tool is run. | |
104 # Override it via your own definition in bootstrap.conf. | |
105 bootstrap_post_import_hook() { :; } | |
106 | |
107 # A function to be called after everything else in this script. | |
108 # Override it via your own definition in bootstrap.conf. | |
109 bootstrap_epilogue() { :; } | |
110 | |
111 # The command to download all .po files for a specified domain into a | |
112 # specified directory. Fill in the first %s with the destination | |
113 # directory and the second with the domain name. | |
114 po_download_command_format=\ | |
115 "wget --mirror --level=1 -nd -nv -A.po -P '%s' \ | |
116 https://translationproject.org/latest/%s/" | |
117 | |
118 # Prefer a non-empty tarname (4th argument of AC_INIT if given), else | |
119 # fall back to the package name (1st argument with munging). | |
120 extract_package_name=' | |
121 /^AC_INIT(\[*/{ | |
122 s/// | |
123 /^[^,]*,[^,]*,[^,]*,[ []*\([^][ ,)]\)/{ | |
124 s//\1/ | |
125 s/[],)].*// | |
126 p | |
127 q | |
128 } | |
129 s/[],)].*// | |
130 s/^GNU // | |
131 y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ | |
132 s/[^abcdefghijklmnopqrstuvwxyz0123456789_]/-/g | |
133 p | |
134 } | |
135 ' | |
136 package=$(${AUTOCONF:-autoconf} --trace AC_INIT:\$4 configure.ac 2>/dev/null) | |
137 if test -z "$package"; then | |
138 package=$(sed -n "$extract_package_name" configure.ac) \ | |
139 || die 'cannot find package name in configure.ac' | |
140 fi | |
141 gnulib_name=lib$package | |
142 | |
143 build_aux=build-aux | |
144 source_base=lib | |
145 m4_base=m4 | |
146 doc_base=doc | |
147 tests_base=tests | |
148 gnulib_extra_files=" | |
149 build-aux/install-sh | |
150 build-aux/mdate-sh | |
151 build-aux/texinfo.tex | |
152 build-aux/depcomp | |
153 build-aux/config.guess | |
154 build-aux/config.sub | |
155 doc/INSTALL | |
156 " | |
157 | |
158 # Additional gnulib-tool options to use. Use "\newline" to break lines. | |
159 gnulib_tool_option_extras= | |
160 | |
161 # Other locale categories that need message catalogs. | |
162 EXTRA_LOCALE_CATEGORIES= | |
163 | |
164 # Additional xgettext options to use. Use "\\\newline" to break lines. | |
165 XGETTEXT_OPTIONS='\\\ | |
166 --flag=_:1:pass-c-format\\\ | |
167 --flag=N_:1:pass-c-format\\\ | |
168 --flag=error:3:c-format --flag=error_at_line:5:c-format\\\ | |
169 ' | |
170 | |
171 # Package bug report address and copyright holder for gettext files | |
172 COPYRIGHT_HOLDER='Free Software Foundation, Inc.' | |
173 MSGID_BUGS_ADDRESS=bug-$package@gnu.org | |
174 | |
175 # Files we don't want to import. | |
176 # XXX Not used. | |
177 excluded_files= | |
178 | |
179 # File that should exist in the top directory of a checked out hierarchy, | |
180 # but not in a distribution tarball. | |
181 checkout_only_file=README-hacking | |
182 | |
183 # Set this to '.cvsignore .gitignore' in bootstrap.conf if you want | |
184 # those files to be generated in directories like lib/, m4/, and po/. | |
185 # Or set it to 'auto' to make this script select which to use based | |
186 # on which version control system (if any) is used in the source directory. | |
187 vc_ignore=auto | |
188 | |
189 # Set this to true in bootstrap.conf to enable --bootstrap-sync by | |
190 # default. | |
191 bootstrap_sync=false | |
192 | |
193 # Override the default configuration, if necessary. | |
194 # Make sure that bootstrap.conf is sourced from the current directory | |
195 # if we were invoked as "sh bootstrap". | |
196 conffile=`dirname "$me"`/bootstrap.conf | |
197 test -r "$conffile" && . "$conffile" | |
198 | |
199 # ------------------------- Build-time prerequisites ------------------------- | |
200 | |
201 check_exists() { | |
202 if test "$1" = "--verbose"; then | |
203 ($2 --version </dev/null) >/dev/null 2>&1 | |
204 if test $? -ge 126; then | |
205 # If not found, run with diagnostics as one may be | |
206 # presented with env variables to set to find the right version | |
207 ($2 --version </dev/null) | |
208 fi | |
209 else | |
210 ($1 --version </dev/null) >/dev/null 2>&1 | |
211 fi | |
212 | |
213 test $? -lt 126 | |
214 } | |
215 | |
216 # Note this deviates from the version comparison in automake | |
217 # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a | |
218 # but this should suffice as we won't be specifying old | |
219 # version formats or redundant trailing .0 in bootstrap.conf. | |
220 # If we did want full compatibility then we should probably | |
221 # use m4_version_compare from autoconf. | |
222 sort_ver() { # sort -V is not generally available | |
223 ver1="$1" | |
224 ver2="$2" | |
225 | |
226 # split on '.' and compare each component | |
227 i=1 | |
228 while : ; do | |
229 p1=$(echo "$ver1" | cut -d. -f$i) | |
230 p2=$(echo "$ver2" | cut -d. -f$i) | |
231 if [ ! "$p1" ]; then | |
232 echo "$1 $2" | |
233 break | |
234 elif [ ! "$p2" ]; then | |
235 echo "$2 $1" | |
236 break | |
237 elif [ ! "$p1" = "$p2" ]; then | |
238 if [ "$p1" -gt "$p2" ] 2>/dev/null; then # numeric comparison | |
239 echo "$2 $1" | |
240 elif [ "$p2" -gt "$p1" ] 2>/dev/null; then # numeric comparison | |
241 echo "$1 $2" | |
242 else # numeric, then lexicographic comparison | |
243 lp=$(printf "%s\n%s\n" "$p1" "$p2" | LANG=C sort -n | tail -n1) | |
244 if [ "$lp" = "$p2" ]; then | |
245 echo "$1 $2" | |
246 else | |
247 echo "$2 $1" | |
248 fi | |
249 fi | |
250 break | |
251 fi | |
252 i=$(($i+1)) | |
253 done | |
254 } | |
255 | |
256 get_version_sed=' | |
257 # Move version to start of line. | |
258 s/.*[v ]\([0-9]\)/\1/ | |
259 | |
260 # Skip lines that do not start with version. | |
261 /^[0-9]/!d | |
262 | |
263 # Remove characters after the version. | |
264 s/[^.a-z0-9-].*// | |
265 | |
266 # The first component must be digits only. | |
267 s/^\([0-9]*\)[a-z-].*/\1/ | |
268 | |
269 #the following essentially does s/5.005/5.5/ | |
270 s/\.0*\([1-9]\)/.\1/g | |
271 p | |
272 q' | |
273 | |
274 get_version() { | |
275 app=$1 | |
276 | |
277 $app --version >/dev/null 2>&1 || { $app --version; return 1; } | |
278 | |
279 $app --version 2>&1 | sed -n "$get_version_sed" | |
280 } | |
281 | |
282 check_versions() { | |
283 ret=0 | |
284 | |
285 while read app req_ver; do | |
286 # We only need libtoolize from the libtool package. | |
287 if test "$app" = libtool; then | |
288 app=libtoolize | |
289 fi | |
290 # Exempt git if git is not needed. | |
291 if test "$app" = git; then | |
292 $check_git || continue | |
293 fi | |
294 # Honor $APP variables ($TAR, $AUTOCONF, etc.) | |
295 appvar=$(echo $app | LC_ALL=C tr '[a-z]-' '[A-Z]_') | |
296 test "$appvar" = TAR && appvar=AMTAR | |
297 case $appvar in | |
298 GZIP) ;; # Do not use $GZIP: it contains gzip options. | |
299 PERL::*) ;; # Keep perl modules as-is | |
300 *) eval "app=\${$appvar-$app}" ;; | |
301 esac | |
302 | |
303 # Handle the still-experimental Automake-NG programs specially. | |
304 # They remain named as the mainstream Automake programs ("automake", | |
305 # and "aclocal") to avoid gratuitous incompatibilities with | |
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Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
306 # preexisting usages (by, say, autoreconf, or custom autogen.sh |
31420 | 307 # scripts), but correctly identify themselves (as being part of |
308 # "GNU automake-ng") when asked their version. | |
309 case $app in | |
310 automake-ng|aclocal-ng) | |
311 app=${app%-ng} | |
312 ($app --version | grep '(GNU automake-ng)') >/dev/null 2>&1 || { | |
313 warn_ "Error: '$app' not found or not from Automake-NG" | |
314 ret=1 | |
315 continue | |
316 } ;; | |
317 # Another check is for perl modules. These can be written as | |
318 # e.g. perl::XML::XPath in case of XML::XPath module, etc. | |
319 perl::*) | |
320 # Extract module name | |
321 app="${app#perl::}" | |
322 if ! $PERL -m"$app" -e 'exit 0' >/dev/null 2>&1; then | |
323 warn_ "Error: perl module '$app' not found" | |
324 ret=1 | |
325 fi | |
326 continue | |
327 ;; | |
328 esac | |
329 if [ "$req_ver" = "-" ]; then | |
330 # Merely require app to exist; not all prereq apps are well-behaved | |
331 # so we have to rely on $? rather than get_version. | |
332 if ! check_exists --verbose $app; then | |
333 warn_ "Error: '$app' not found" | |
334 ret=1 | |
335 fi | |
336 else | |
337 # Require app to produce a new enough version string. | |
338 inst_ver=$(get_version $app) | |
339 if [ ! "$inst_ver" ]; then | |
340 warn_ "Error: '$app' not found" | |
341 ret=1 | |
342 else | |
343 latest_ver=$(sort_ver $req_ver $inst_ver | cut -d' ' -f2) | |
344 if [ ! "$latest_ver" = "$inst_ver" ]; then | |
345 warnf_ '%s\n' \ | |
346 "Error: '$app' version == $inst_ver is too old" \ | |
347 " '$app' version >= $req_ver is required" | |
348 ret=1 | |
349 fi | |
350 fi | |
351 fi | |
352 done | |
353 | |
354 return $ret | |
355 } | |
356 | |
357 print_versions() { | |
358 echo "Program Min_version" | |
359 echo "----------------------" | |
360 printf %s "$buildreq" | |
361 echo "----------------------" | |
362 # can't depend on column -t | |
363 } | |
364 | |
365 # check_build_prerequisites check_git | |
366 check_build_prerequisites() | |
367 { | |
368 check_git="$1" | |
369 | |
370 # gnulib-tool requires at least automake and autoconf. | |
371 # If either is not listed, add it (with minimum version) as a prerequisite. | |
372 case $buildreq in | |
373 *automake*) ;; | |
374 *) buildreq="automake 1.9 | |
375 $buildreq" ;; | |
376 esac | |
377 case $buildreq in | |
378 *autoconf*) ;; | |
379 *) buildreq="autoconf 2.59 | |
380 $buildreq" ;; | |
381 esac | |
382 | |
383 # When we can deduce that gnulib-tool will require patch, | |
384 # and when patch is not already listed as a prerequisite, add it, too. | |
385 if test -d "$local_gl_dir" \ | |
386 && ! find "$local_gl_dir" -name '*.diff' -exec false {} +; then | |
387 case $buildreq in | |
388 *patch*) ;; | |
389 *) buildreq="patch - | |
390 $buildreq" ;; | |
391 esac | |
392 fi | |
393 | |
394 if ! printf '%s' "$buildreq" | check_versions; then | |
395 echo >&2 | |
396 if test -f README-prereq; then | |
397 die "See README-prereq for how to get the prerequisite programs" | |
398 else | |
399 die "Please install the prerequisite programs" | |
400 fi | |
401 fi | |
402 | |
403 # Warn the user if autom4te appears to be broken; this causes known | |
404 # issues with at least gettext 0.18.3. | |
405 probe=$(echo 'm4_quote([hi])' | autom4te -l M4sugar -t 'm4_quote:$%' -) | |
406 if test "x$probe" != xhi; then | |
407 warn_ "WARNING: your autom4te wrapper eats stdin;" | |
408 warn_ "if bootstrap fails, consider upgrading your autotools" | |
409 fi | |
410 } | |
411 | |
412 # find_tool ENVVAR NAMES... | |
413 # ------------------------- | |
414 # Search for a required program. Use the value of ENVVAR, if set, | |
415 # otherwise find the first of the NAMES that can be run. | |
416 # If found, set ENVVAR to the program name, die otherwise. | |
417 # | |
418 # FIXME: code duplication, see also gnu-web-doc-update. | |
419 find_tool () | |
420 { | |
421 find_tool_envvar=$1 | |
422 shift | |
423 find_tool_names=$@ | |
424 eval "find_tool_res=\$$find_tool_envvar" | |
425 if test x"$find_tool_res" = x; then | |
426 for i; do | |
427 if check_exists $i; then | |
428 find_tool_res=$i | |
429 break | |
430 fi | |
431 done | |
432 fi | |
433 if test x"$find_tool_res" = x; then | |
434 warn_ "one of these is required: $find_tool_names;" | |
435 die "alternatively set $find_tool_envvar to a compatible tool" | |
436 fi | |
437 eval "$find_tool_envvar=\$find_tool_res" | |
438 eval "export $find_tool_envvar" | |
439 } | |
440 | |
441 # --------------------- Preparing GNULIB_SRCDIR for use. --------------------- | |
442 # This is part of autopull.sh, but bootstrap needs it too, for self-upgrading. | |
443 | |
444 cleanup_gnulib() { | |
445 status=$? | |
446 # XXX It's a bad idea to erase the submodule directory if it contains local | |
447 # modifications. | |
448 rm -fr "$gnulib_path" | |
449 exit $status | |
450 } | |
451 | |
452 git_modules_config () { | |
453 test -f .gitmodules && git config --file .gitmodules "$@" | |
454 } | |
455 | |
456 prepare_GNULIB_SRCDIR () | |
457 { | |
458 if test -n "$GNULIB_SRCDIR"; then | |
459 # Use GNULIB_SRCDIR directly. | |
460 # We already checked that $GNULIB_SRCDIR references a directory. | |
461 # Verify that it contains a gnulib checkout. | |
462 test -f "$GNULIB_SRCDIR/gnulib-tool" \ | |
32477
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
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463 || die "Error: --gnulib-srcdir or \$GNULIB_SRCDIR is specified," \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
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|
464 "but does not contain gnulib-tool" |
31420 | 465 elif $use_git; then |
466 gnulib_path=$(git_modules_config submodule.gnulib.path) | |
467 test -z "$gnulib_path" && gnulib_path=gnulib | |
468 | |
469 # Get gnulib files. Populate $gnulib_path, possibly updating a | |
470 # submodule, for use in the rest of the script. | |
471 | |
472 if test -n "$GNULIB_REFDIR" && test -d "$GNULIB_REFDIR"/.git \ | |
473 && git_modules_config submodule.gnulib.url >/dev/null; then | |
474 # Use GNULIB_REFDIR as a reference. | |
475 echo "$0: getting gnulib files..." | |
476 if git submodule -h|grep -- --reference > /dev/null; then | |
477 # Prefer the one-liner available in git 1.6.4 or newer. | |
478 git submodule update --init --reference "$GNULIB_REFDIR" \ | |
479 "$gnulib_path" || exit $? | |
480 else | |
481 # This fallback allows at least git 1.5.5. | |
482 if test -f "$gnulib_path"/gnulib-tool; then | |
483 # Since file already exists, assume submodule init already complete. | |
484 git submodule update -- "$gnulib_path" || exit $? | |
485 else | |
486 # Older git can't clone into an empty directory. | |
487 rmdir "$gnulib_path" 2>/dev/null | |
488 git clone --reference "$GNULIB_REFDIR" \ | |
489 "$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \ | |
490 && git submodule init -- "$gnulib_path" \ | |
491 && git submodule update -- "$gnulib_path" \ | |
492 || exit $? | |
493 fi | |
494 fi | |
495 else | |
496 # GNULIB_REFDIR is not set or not usable. Ignore it. | |
497 if git_modules_config submodule.gnulib.url >/dev/null; then | |
498 echo "$0: getting gnulib files..." | |
499 git submodule init -- "$gnulib_path" || exit $? | |
500 git submodule update -- "$gnulib_path" || exit $? | |
501 | |
502 elif [ ! -d "$gnulib_path" ]; then | |
503 echo "$0: getting gnulib files..." | |
504 | |
32477
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
505 trap cleanup_gnulib HUP INT PIPE TERM |
31420 | 506 |
507 shallow= | |
508 if test -z "$GNULIB_REVISION"; then | |
509 if git clone -h 2>&1 | grep -- --depth > /dev/null; then | |
510 shallow='--depth 2' | |
511 fi | |
512 git clone $shallow ${GNULIB_URL:-$default_gnulib_url} "$gnulib_path" \ | |
513 || cleanup_gnulib | |
514 else | |
515 if git fetch -h 2>&1 | grep -- --depth > /dev/null; then | |
516 shallow='--depth 2' | |
517 fi | |
518 mkdir -p "$gnulib_path" | |
519 # Only want a shallow checkout of $GNULIB_REVISION, but git does not | |
520 # support cloning by commit hash. So attempt a shallow fetch by commit | |
521 # hash to minimize the amount of data downloaded and changes needed to | |
522 # be processed, which can drastically reduce download and processing | |
523 # time for checkout. If the fetch by commit fails, a shallow fetch can | |
524 # not be performed because we do not know what the depth of the commit | |
32477
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
525 # is without fetching all commits. So fall back to fetching all |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
526 # commits. |
31420 | 527 git -C "$gnulib_path" init |
528 git -C "$gnulib_path" remote add origin \ | |
529 ${GNULIB_URL:-$default_gnulib_url} | |
530 git -C "$gnulib_path" fetch $shallow origin "$GNULIB_REVISION" \ | |
531 || git -C "$gnulib_path" fetch origin \ | |
532 || cleanup_gnulib | |
533 git -C "$gnulib_path" reset --hard FETCH_HEAD | |
534 fi | |
535 | |
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536 trap - HUP INT PIPE TERM |
31420 | 537 |
538 elif test -n "$GNULIB_REVISION" \ | |
539 && ! git --git-dir="$gnulib_path"/.git cat-file \ | |
540 commit "$GNULIB_REVISION"; then | |
541 git --git-dir="$gnulib_path"/.git fetch | |
542 fi | |
543 fi | |
544 GNULIB_SRCDIR=$gnulib_path | |
545 # Verify that the submodule contains a gnulib checkout. | |
546 test -f "$gnulib_path/gnulib-tool" \ | |
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547 || die "Error: $gnulib_path is supposed to contain a gnulib checkout," \ |
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548 "but does not contain gnulib-tool" |
31420 | 549 fi |
550 | |
551 # XXX Should this be done if $use_git is false? | |
552 if test -d "$GNULIB_SRCDIR"/.git && test -n "$GNULIB_REVISION" \ | |
553 && ! git_modules_config submodule.gnulib.url >/dev/null; then | |
554 if ! git --git-dir="$GNULIB_SRCDIR"/.git cat-file \ | |
555 commit "$GNULIB_REVISION"; then | |
556 git --git-dir="$GNULIB_SRCDIR"/.git fetch | |
557 fi | |
558 (cd "$GNULIB_SRCDIR" && git checkout "$GNULIB_REVISION") || cleanup_gnulib | |
559 fi | |
560 | |
561 # $GNULIB_SRCDIR now points to the version of gnulib to use, and | |
562 # we no longer need to use git or $gnulib_path below here. | |
563 } | |
564 | |
565 # -------- Upgrading bootstrap to the version found in GNULIB_SRCDIR. -------- | |
566 | |
567 upgrade_bootstrap () | |
568 { | |
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569 if test -f "$medir"/bootstrap-funclib.sh; then |
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570 update_lib=true |
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571 { cmp -s "$medir"/bootstrap "$GNULIB_SRCDIR/top/bootstrap" \ |
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572 && cmp -s "$medir"/bootstrap-funclib.sh \ |
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573 "$GNULIB_SRCDIR/top/bootstrap-funclib.sh" \ |
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574 && cmp -s "$medir"/autopull.sh "$GNULIB_SRCDIR/top/autopull.sh" \ |
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575 && cmp -s "$medir"/autogen.sh "$GNULIB_SRCDIR/top/autogen.sh"; \ |
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576 } |
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577 else |
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578 update_lib=false |
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579 cmp -s "$medir"/bootstrap "$GNULIB_SRCDIR/build-aux/bootstrap" |
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580 fi || { |
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581 if $update_lib; then |
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582 echo "$0: updating bootstrap & companions and restarting..." |
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583 else |
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584 echo "$0: updating bootstrap and restarting..." |
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585 fi |
31420 | 586 case $(sh -c 'echo "$1"' -- a) in |
587 a) ignored=--;; | |
588 *) ignored=ignored;; | |
589 esac | |
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590 u=$update_lib |
31420 | 591 exec sh -c \ |
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592 '{ if '$u' && test -f "$1"; then cp "$1" "$3"; else cp "$2" "$3"; fi; } && |
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593 { if '$u' && test -f "$4"; then cp "$4" "$5"; else rm -f "$5"; fi; } && |
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594 { if '$u' && test -f "$6"; then cp "$6" "$7"; else rm -f "$7"; fi; } && |
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595 { if '$u' && test -f "$8"; then cp "$8" "$9"; else rm -f "$9"; fi; } && |
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596 shift && shift && shift && shift && shift && |
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597 shift && shift && shift && shift && |
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598 exec "${CONFIG_SHELL-/bin/sh}" "$@"' \ |
31420 | 599 $ignored \ |
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600 "$GNULIB_SRCDIR/top/bootstrap" "$GNULIB_SRCDIR/build-aux/bootstrap" \ |
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601 "$medir/bootstrap" \ |
31420 | 602 "$GNULIB_SRCDIR/top/bootstrap-funclib.sh" "$medir/bootstrap-funclib.sh" \ |
603 "$GNULIB_SRCDIR/top/autopull.sh" "$medir/autopull.sh" \ | |
604 "$GNULIB_SRCDIR/top/autogen.sh" "$medir/autogen.sh" \ | |
605 "$0" "$@" --no-bootstrap-sync | |
606 } | |
607 } | |
608 | |
609 # ---------------------------------------------------------------------------- | |
610 | |
611 if test x"$gnulib_modules$gnulib_files$gnulib_extra_files" = x; then | |
612 use_gnulib=false | |
613 else | |
614 use_gnulib=true | |
615 fi | |
616 | |
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617 # -------- Fetch auxiliary files from the network. -------------------------- |
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618 |
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619 autopull_usage() { |
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620 cat <<EOF |
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621 Usage: $me [OPTION]... |
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622 Bootstrap this package from the checked-out sources. |
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623 |
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624 Optional environment variables: |
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625 GNULIB_SRCDIR Specifies the local directory where gnulib |
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626 sources reside. Use this if you already |
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627 have gnulib sources on your machine, and |
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628 you want to use these sources. |
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629 GNULIB_REFDIR Specifies the local directory where a gnulib |
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630 repository (with a .git subdirectory) resides. |
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631 Use this if you already have gnulib sources |
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632 and history on your machine, and do not want |
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633 to waste your bandwidth downloading them again. |
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634 GNULIB_URL URL of the gnulib repository. The default is |
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635 $default_gnulib_url, |
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636 which is Gnulib's upstream repository. |
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637 |
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638 Options: |
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639 --bootstrap-sync if this bootstrap script is not identical to |
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640 the version in the local gnulib sources, |
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641 update this script, and then restart it with |
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642 /bin/sh or the shell \$CONFIG_SHELL |
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643 --no-bootstrap-sync do not check whether bootstrap is out of sync |
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644 --force attempt to bootstrap even if the sources seem |
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645 not to have been checked out |
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646 --no-git do not use git to update gnulib. Requires that |
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647 \$GNULIB_SRCDIR or the --gnulib-srcdir option |
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648 points to a gnulib repository with the correct |
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649 revision |
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650 --skip-po do not download po files |
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651 EOF |
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652 bootstrap_print_option_usage_hook |
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653 cat <<EOF |
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654 If the file bootstrap.conf exists in the same directory as this script, its |
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655 contents are read as shell variables to configure the bootstrap. |
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656 |
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657 For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR |
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658 are honored. |
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659 |
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660 Gnulib sources can be fetched in various ways: |
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661 |
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662 * If the environment variable GNULIB_SRCDIR is set (either as an |
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663 environment variable or via the --gnulib-srcdir option), then sources |
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664 are fetched from that local directory. If it is a git repository and |
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665 the configuration variable GNULIB_REVISION is set in bootstrap.conf, |
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666 then that revision is checked out. |
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667 |
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668 * Otherwise, if this package is in a git repository with a 'gnulib' |
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669 submodule configured, then that submodule is initialized and updated |
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670 and sources are fetched from there. If GNULIB_REFDIR is set (either |
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671 as an environment variable or via the --gnulib-refdir option) and is |
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672 a git repository, then it is used as a reference. |
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673 |
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674 * Otherwise, if the 'gnulib' directory does not exist, Gnulib sources |
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675 are cloned into that directory using git from \$GNULIB_URL, defaulting |
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676 to $default_gnulib_url. |
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677 If the configuration variable GNULIB_REVISION is set in bootstrap.conf, |
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678 then that revision is checked out. |
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679 |
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680 * Otherwise, the existing Gnulib sources in the 'gnulib' directory are |
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681 used. If it is a git repository and the configuration variable |
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682 GNULIB_REVISION is set in bootstrap.conf, then that revision is |
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683 checked out. |
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684 |
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changeset
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685 If you maintain a package and want to pin a particular revision of the |
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686 Gnulib sources that has been tested with your package, then there are |
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687 two possible approaches: either configure a 'gnulib' submodule with the |
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688 appropriate revision, or set GNULIB_REVISION (and if necessary |
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689 GNULIB_URL) in bootstrap.conf. |
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690 |
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691 Running without arguments will suffice in most cases. |
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692 EOF |
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693 } |
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694 |
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695 # Fetch auxiliary files that are omitted from the version control |
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696 # repository of this package. |
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697 autopull() |
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698 { |
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699 # Ensure that CDPATH is not set. Otherwise, the output from cd |
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700 # would cause trouble in at least one use below. |
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701 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
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702 |
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703 # Parse options. |
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704 |
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705 # Use git to update gnulib sources |
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706 use_git=true |
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707 |
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708 for option |
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709 do |
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710 case $option in |
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711 --help) |
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712 autopull_usage |
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713 return;; |
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714 --version) |
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715 set -e |
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716 echo "autopull.sh $scriptlibversion" |
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717 echo "$copyright" |
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718 return 0 |
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719 ;; |
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720 --skip-po) |
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721 SKIP_PO=t;; |
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722 --force) |
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723 checkout_only_file=;; |
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724 --bootstrap-sync) |
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725 bootstrap_sync=true;; |
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726 --no-bootstrap-sync) |
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727 bootstrap_sync=false;; |
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728 --no-git) |
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|
729 use_git=false;; |
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parents:
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730 *) |
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731 bootstrap_option_hook $option || die "$option: unknown option";; |
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732 esac |
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733 done |
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|
734 |
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|
735 $use_git || test -n "$GNULIB_SRCDIR" \ |
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parents:
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|
736 || die "Error: --no-git requires \$GNULIB_SRCDIR environment variable" \ |
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parents:
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changeset
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737 "or --gnulib-srcdir option" |
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|
738 test -z "$GNULIB_SRCDIR" || test -d "$GNULIB_SRCDIR" \ |
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|
739 || die "Error: \$GNULIB_SRCDIR environment variable" \ |
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parents:
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changeset
|
740 "or --gnulib-srcdir option is specified," \ |
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maint: Update gnulib.
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741 "but does not denote a directory" |
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parents:
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742 |
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changeset
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743 if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then |
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parents:
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744 die "Running this script from a non-checked-out distribution is risky." |
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parents:
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745 fi |
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changeset
|
746 |
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parents:
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diff
changeset
|
747 check_build_prerequisites $use_git |
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parents:
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|
748 |
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parents:
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changeset
|
749 if $use_gnulib || $bootstrap_sync; then |
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maint: Update gnulib.
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parents:
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diff
changeset
|
750 prepare_GNULIB_SRCDIR |
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parents:
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changeset
|
751 if $bootstrap_sync; then |
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parents:
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changeset
|
752 upgrade_bootstrap |
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parents:
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changeset
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753 fi |
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parents:
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changeset
|
754 fi |
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parents:
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changeset
|
755 |
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parents:
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changeset
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756 # Find sha1sum, named gsha1sum on MacPorts, shasum on Mac OS X 10.6. |
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maint: Update gnulib.
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parents:
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changeset
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757 # Also find the compatible sha1 utility on the BSDs |
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maint: Update gnulib.
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parents:
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diff
changeset
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758 if test x"$SKIP_PO" = x; then |
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maint: Update gnulib.
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parents:
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diff
changeset
|
759 find_tool SHA1SUM sha1sum gsha1sum shasum sha1 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
760 fi |
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maint: Update gnulib.
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parents:
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changeset
|
761 |
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maint: Update gnulib.
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parents:
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changeset
|
762 # See if we can use gnulib's git-merge-changelog merge driver. |
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maint: Update gnulib.
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parents:
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changeset
|
763 if $use_git && test -d .git && check_exists git; then |
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maint: Update gnulib.
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parents:
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diff
changeset
|
764 if git config merge.merge-changelog.driver >/dev/null ; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
765 : |
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maint: Update gnulib.
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parents:
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diff
changeset
|
766 elif check_exists git-merge-changelog; then |
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maint: Update gnulib.
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parents:
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diff
changeset
|
767 echo "$0: initializing git-merge-changelog driver" |
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maint: Update gnulib.
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parents:
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diff
changeset
|
768 git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver' |
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maint: Update gnulib.
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parents:
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diff
changeset
|
769 git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B' |
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maint: Update gnulib.
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parents:
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changeset
|
770 else |
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maint: Update gnulib.
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parents:
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changeset
|
771 echo "$0: consider installing git-merge-changelog from gnulib" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
772 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
773 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
774 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
775 case $SKIP_PO in |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
776 '') |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
777 if test -d po; then |
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maint: Update gnulib.
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parents:
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changeset
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778 update_po_files po $package || return |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
779 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
780 |
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maint: Update gnulib.
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parents:
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diff
changeset
|
781 if test -d runtime-po; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
782 update_po_files runtime-po $package-runtime || return |
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maint: Update gnulib.
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parents:
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diff
changeset
|
783 fi;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
784 esac |
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maint: Update gnulib.
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parents:
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changeset
|
785 |
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maint: Update gnulib.
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parents:
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changeset
|
786 # --------------------------------------------------------------------------- |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
787 |
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maint: Update gnulib.
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parents:
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diff
changeset
|
788 bootstrap_post_pull_hook \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
789 || die "bootstrap_post_pull_hook failed" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
790 |
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maint: Update gnulib.
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parents:
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diff
changeset
|
791 # Don't proceed if there are uninitialized submodules. In particular, |
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maint: Update gnulib.
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parents:
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diff
changeset
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792 # autogen.sh will remove dangling links, which might be links into |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
793 # uninitialized submodules. |
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maint: Update gnulib.
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parents:
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changeset
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794 # But it's OK if the 'gnulib' submodule is uninitialized, as long as |
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maint: Update gnulib.
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parents:
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diff
changeset
|
795 # GNULIB_SRCDIR is set. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
796 if $use_git; then |
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maint: Update gnulib.
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parents:
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diff
changeset
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797 # Uninitialized submodules are listed with an initial dash. |
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maint: Update gnulib.
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parents:
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diff
changeset
|
798 uninitialized=`git submodule | grep '^-' | awk '{ print $2 }'` |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
799 if test -n "$GNULIB_SRCDIR"; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
800 uninitialized=`echo "$uninitialized" | grep -v '^gnulib$'` |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
801 fi |
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maint: Update gnulib.
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parents:
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diff
changeset
|
802 if test -n "$uninitialized"; then |
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803 uninit_comma=`echo "$uninitialized" | tr '\n' ',' | sed -e 's|,$|.|'` |
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804 die "Some git submodules are not initialized: "$uninit_comma \ |
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805 "Either use option '--no-git'," \ |
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806 "or run 'git submodule update --init' and bootstrap again." |
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807 fi |
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808 fi |
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809 |
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810 if test -f "$medir"/autogen.sh; then |
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811 echo "$0: done. Now you can run '$medir/autogen.sh'." |
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812 fi |
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813 } |
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814 |
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|
815 # ----------------------------- Get translations. ----------------------------- |
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816 |
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817 download_po_files() { |
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818 subdir=$1 |
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819 domain=$2 |
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820 echo "$me: getting translations into $subdir for $domain..." |
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821 cmd=$(printf "$po_download_command_format" "$subdir" "$domain") |
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822 eval "$cmd" |
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823 } |
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824 |
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825 # Mirror .po files to $po_dir/.reference and copy only the new |
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826 # or modified ones into $po_dir. Also update $po_dir/LINGUAS. |
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827 # Note po files that exist locally only are left in $po_dir but will |
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828 # not be included in LINGUAS and hence will not be distributed. |
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829 update_po_files() { |
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830 # Directory containing primary .po files. |
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831 # Overwrite them only when we're sure a .po file is new. |
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832 po_dir=$1 |
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833 domain=$2 |
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834 |
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835 # Mirror *.po files into this dir. |
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836 # Usually contains *.s1 checksum files. |
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837 ref_po_dir="$po_dir/.reference" |
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838 |
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839 test -d $ref_po_dir || mkdir $ref_po_dir || return |
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840 download_po_files $ref_po_dir $domain \ |
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841 && ls "$ref_po_dir"/*.po 2>/dev/null | |
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842 sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" || return |
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843 |
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844 langs=$(cd $ref_po_dir && echo *.po | sed 's/\.po//g') |
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845 test "$langs" = '*' && langs=x |
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846 for po in $langs; do |
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847 case $po in x) continue;; esac |
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848 new_po="$ref_po_dir/$po.po" |
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849 cksum_file="$ref_po_dir/$po.s1" |
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850 if ! test -f "$cksum_file" || |
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851 ! test -f "$po_dir/$po.po" || |
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852 ! $SHA1SUM -c "$cksum_file" < "$new_po" > /dev/null 2>&1; then |
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853 echo "$me: updated $po_dir/$po.po..." |
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854 cp "$new_po" "$po_dir/$po.po" \ |
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855 && $SHA1SUM < "$new_po" > "$cksum_file" || return |
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856 fi |
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857 done |
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858 } |
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859 |
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860 # -------- Generate files automatically from existing sources. -------------- |
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861 |
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862 autogen_usage() { |
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863 cat <<EOF |
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864 Usage: $me [OPTION]... |
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865 Bootstrap this package from the checked-out sources. |
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866 |
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867 Optional environment variables: |
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868 GNULIB_SRCDIR Specifies the local directory where gnulib |
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869 sources reside. Use this if you already |
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|
870 have gnulib sources on your machine, and |
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871 you want to use these sources. |
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|
872 |
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873 Options: |
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874 --copy copy files instead of creating symbolic links |
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875 --force attempt to bootstrap even if the sources seem |
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876 not to have been checked out |
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877 EOF |
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878 bootstrap_print_option_usage_hook |
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879 cat <<EOF |
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880 If the file bootstrap.conf exists in the same directory as this script, its |
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881 contents are read as shell variables to configure the bootstrap. |
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882 |
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883 For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR |
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884 are honored. |
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885 |
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886 Gnulib sources are assumed to be present: |
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887 * in \$GNULIB_SRCDIR, if that environment variable is set, |
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888 * otherwise, in the 'gnulib' submodule, if such a submodule is configured, |
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889 * otherwise, in the 'gnulib' subdirectory. |
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890 |
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891 Running without arguments will suffice in most cases. |
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892 EOF |
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893 } |
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894 |
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895 |
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896 version_controlled_file() { |
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897 parent=$1 |
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898 file=$2 |
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899 if test -d .git; then |
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900 git rm -n "$file" > /dev/null 2>&1 |
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901 elif test -d .svn; then |
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902 svn log -r HEAD "$file" > /dev/null 2>&1 |
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903 elif test -d CVS; then |
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904 grep -F "/${file##*/}/" "$parent/CVS/Entries" 2>/dev/null | |
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905 grep '^/[^/]*/[0-9]' > /dev/null |
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906 else |
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907 warn_ "no version control for $file?" |
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908 false |
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909 fi |
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910 } |
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911 |
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912 # Strip blank and comment lines to leave significant entries. |
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|
913 gitignore_entries() { |
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914 sed '/^#/d; /^$/d' "$@" |
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915 } |
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916 |
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917 # If $STR is not already on a line by itself in $FILE, insert it at the start. |
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|
918 # Entries are inserted at the start of the ignore list to ensure existing |
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919 # entries starting with ! are not overridden. Such entries support |
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maint: Update gnulib.
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920 # whitelisting exceptions after a more generic blacklist pattern. |
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|
921 insert_if_absent() { |
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922 file=$1 |
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|
923 str=$2 |
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924 test -f $file || touch $file |
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925 test -r $file || die "Error: failed to read ignore file: $file" |
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926 duplicate_entries=$(gitignore_entries $file | sort | uniq -d) |
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927 if [ "$duplicate_entries" ] ; then |
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928 die "Error: Duplicate entries in $file: " $duplicate_entries |
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|
929 fi |
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|
930 linesold=$(gitignore_entries $file | wc -l) |
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931 linesnew=$( { echo "$str"; cat $file; } | gitignore_entries | sort -u | wc -l) |
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|
932 if [ $linesold != $linesnew ] ; then |
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933 { echo "$str" | cat - $file > $file.bak && mv $file.bak $file; } \ |
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|
934 || die "insert_if_absent $file $str: failed" |
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935 fi |
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936 } |
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|
937 |
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|
938 # Adjust $PATTERN for $VC_IGNORE_FILE and insert it with |
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|
939 # insert_if_absent. |
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940 insert_vc_ignore() { |
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941 vc_ignore_file="$1" |
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942 pattern="$2" |
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|
943 case $vc_ignore_file in |
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944 *.gitignore) |
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945 # A .gitignore entry that does not start with '/' applies |
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946 # recursively to subdirectories, so prepend '/' to every |
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947 # .gitignore entry. |
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948 pattern=$(echo "$pattern" | sed s,^,/,);; |
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949 esac |
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950 insert_if_absent "$vc_ignore_file" "$pattern" |
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951 } |
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952 |
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953 symlink_to_dir() |
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954 { |
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955 src=$1/$2 |
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956 dst=${3-$2} |
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957 |
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958 test -f "$src" && { |
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959 |
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960 # If the destination directory doesn't exist, create it. |
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parents:
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961 # This is required at least for "lib/uniwidth/cjk.h". |
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962 dst_dir=$(dirname "$dst") |
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963 if ! test -d "$dst_dir"; then |
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964 mkdir -p "$dst_dir" |
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965 |
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966 # If we've just created a directory like lib/uniwidth, |
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maint: Update gnulib.
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967 # tell version control system(s) it's ignorable. |
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parents:
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968 # FIXME: for now, this does only one level |
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969 parent=$(dirname "$dst_dir") |
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970 for dot_ig in x $vc_ignore; do |
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971 test $dot_ig = x && continue |
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972 ig=$parent/$dot_ig |
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973 insert_vc_ignore $ig "${dst_dir##*/}/" |
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974 done |
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975 fi |
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976 |
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977 if $copy; then |
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parents:
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978 { |
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979 test ! -h "$dst" || { |
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980 echo "$me: rm -f $dst" && |
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981 rm -f "$dst" |
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982 } |
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983 } && |
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984 test -f "$dst" && |
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985 cmp -s "$src" "$dst" || { |
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986 echo "$me: cp -fp $src $dst" && |
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987 cp -fp "$src" "$dst" |
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988 } |
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989 else |
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990 # Leave any existing symlink alone, if it already points to the source, |
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maint: Update gnulib.
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parents:
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991 # so that broken build tools that care about symlink times |
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maint: Update gnulib.
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parents:
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992 # aren't confused into doing unnecessary builds. Conversely, if the |
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maint: Update gnulib.
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993 # existing symlink's timestamp is older than the source, make it afresh, |
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maint: Update gnulib.
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parents:
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994 # so that broken tools aren't confused into skipping needed builds. See |
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995 # <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00326.html>. |
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996 test -h "$dst" && |
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997 src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 && |
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998 dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 && |
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maint: Update gnulib.
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999 test "$src_i" = "$dst_i" && |
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parents:
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1000 both_ls=$(ls -dt "$src" "$dst") && |
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parents:
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1001 test "X$both_ls" = "X$dst$nl$src" || { |
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1002 dot_dots= |
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1003 case $src in |
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1004 /*) ;; |
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parents:
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1005 *) |
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changeset
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1006 case /$dst/ in |
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1007 *//* | */../* | */./* | /*/*/*/*/*/) |
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parents:
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1008 die "invalid symlink calculation: $src -> $dst";; |
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1009 /*/*/*/*/) dot_dots=../../../;; |
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1010 /*/*/*/) dot_dots=../../;; |
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1011 /*/*/) dot_dots=../;; |
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1012 esac;; |
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1013 esac |
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1014 |
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1015 echo "$me: ln -fs $dot_dots$src $dst" && |
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changeset
|
1016 ln -fs "$dot_dots$src" "$dst" |
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1017 } |
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1018 fi |
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changeset
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1019 } |
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changeset
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1020 } |
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changeset
|
1021 |
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changeset
|
1022 # Regenerate all autogeneratable files that are omitted from the |
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1023 # version control repository. In particular, regenerate all |
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1024 # aclocal.m4, config.h.in, Makefile.in, configure files with new |
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maint: Update gnulib.
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parents:
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1025 # versions of autoconf or automake. |
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1026 autogen() |
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parents:
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1027 { |
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|
1028 # Ensure that CDPATH is not set. Otherwise, the output from cd |
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1029 # would cause trouble in at least one use below. |
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|
1030 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
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maint: Update gnulib.
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changeset
|
1031 |
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1032 # Environment variables that may be set by the user. |
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maint: Update gnulib.
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1033 : "${AUTOPOINT=autopoint}" |
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maint: Update gnulib.
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|
1034 : "${AUTORECONF=autoreconf}" |
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maint: Update gnulib.
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parents:
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|
1035 |
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1036 if test "$vc_ignore" = auto; then |
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maint: Update gnulib.
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|
1037 vc_ignore= |
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maint: Update gnulib.
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|
1038 test -d .git && vc_ignore=.gitignore |
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maint: Update gnulib.
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|
1039 test -d CVS && vc_ignore="$vc_ignore .cvsignore" |
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maint: Update gnulib.
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|
1040 fi |
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1041 |
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1042 |
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|
1043 # Parse options. |
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maint: Update gnulib.
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1044 |
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1045 # Whether to use copies instead of symlinks. |
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maint: Update gnulib.
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1046 copy=false |
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1047 |
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1048 for option |
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1049 do |
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1050 case $option in |
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maint: Update gnulib.
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|
1051 --help) |
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maint: Update gnulib.
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1052 autogen_usage |
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maint: Update gnulib.
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|
1053 return;; |
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parents:
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|
1054 --version) |
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parents:
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1055 set -e |
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maint: Update gnulib.
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1056 echo "autogen.sh $scriptlibversion" |
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maint: Update gnulib.
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|
1057 echo "$copyright" |
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maint: Update gnulib.
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1058 return 0 |
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|
1059 ;; |
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1060 --force) |
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maint: Update gnulib.
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parents:
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1061 checkout_only_file=;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1062 --copy) |
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maint: Update gnulib.
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parents:
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|
1063 copy=true;; |
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|
1064 *) |
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|
1065 bootstrap_option_hook $option || die "$option: unknown option";; |
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1066 esac |
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1067 done |
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1068 |
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1069 test -z "$GNULIB_SRCDIR" || test -d "$GNULIB_SRCDIR" \ |
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maint: Update gnulib.
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|
1070 || die "Error: \$GNULIB_SRCDIR environment variable or --gnulib-srcdir" \ |
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maint: Update gnulib.
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parents:
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changeset
|
1071 "option is specified, but does not denote a directory" |
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maint: Update gnulib.
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parents:
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1072 |
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1073 if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then |
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maint: Update gnulib.
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1074 die "Running this script from a non-checked-out distribution is risky." |
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maint: Update gnulib.
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|
1075 fi |
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|
1076 |
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changeset
|
1077 if $use_gnulib; then |
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maint: Update gnulib.
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parents:
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|
1078 if test -z "$GNULIB_SRCDIR"; then |
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maint: Update gnulib.
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parents:
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|
1079 gnulib_path=$(test -f .gitmodules && |
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maint: Update gnulib.
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parents:
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|
1080 git config --file .gitmodules submodule.gnulib.path) |
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maint: Update gnulib.
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|
1081 test -z "$gnulib_path" && gnulib_path=gnulib |
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maint: Update gnulib.
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|
1082 GNULIB_SRCDIR=$gnulib_path |
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|
1083 fi |
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parents:
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|
1084 fi |
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|
1085 |
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parents:
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1086 # Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac. |
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maint: Update gnulib.
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changeset
|
1087 found_aux_dir=no |
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parents:
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|
1088 grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'])' configure.ac \ |
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maint: Update gnulib.
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parents:
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1089 >/dev/null && found_aux_dir=yes |
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parents:
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changeset
|
1090 grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \ |
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maint: Update gnulib.
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parents:
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changeset
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1091 >/dev/null && found_aux_dir=yes |
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maint: Update gnulib.
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parents:
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changeset
|
1092 test $found_aux_dir = yes \ |
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maint: Update gnulib.
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parents:
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|
1093 || die "configure.ac lacks 'AC_CONFIG_AUX_DIR([$build_aux])'; add it" |
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maint: Update gnulib.
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parents:
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|
1094 |
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maint: Update gnulib.
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parents:
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changeset
|
1095 # If $build_aux doesn't exist, create it now, otherwise some bits |
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maint: Update gnulib.
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|
1096 # below will malfunction. If creating it, also mark it as ignored. |
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maint: Update gnulib.
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parents:
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changeset
|
1097 if test ! -d $build_aux; then |
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maint: Update gnulib.
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parents:
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|
1098 mkdir $build_aux |
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maint: Update gnulib.
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parents:
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1099 for dot_ig in x $vc_ignore; do |
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maint: Update gnulib.
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1100 test $dot_ig = x && continue |
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maint: Update gnulib.
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changeset
|
1101 insert_vc_ignore $dot_ig $build_aux/ |
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maint: Update gnulib.
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parents:
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|
1102 done |
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parents:
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1103 fi |
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parents:
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|
1104 |
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parents:
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changeset
|
1105 check_build_prerequisites false |
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maint: Update gnulib.
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parents:
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|
1106 |
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maint: Update gnulib.
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|
1107 use_libtool=0 |
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maint: Update gnulib.
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parents:
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changeset
|
1108 # We'd like to use grep -E, to see if any of LT_INIT, |
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maint: Update gnulib.
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parents:
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diff
changeset
|
1109 # AC_PROG_LIBTOOL, AM_PROG_LIBTOOL is used in configure.ac, |
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maint: Update gnulib.
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parents:
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|
1110 # but that's not portable enough (e.g., for Solaris). |
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maint: Update gnulib.
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parents:
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|
1111 grep '^[ ]*A[CM]_PROG_LIBTOOL' configure.ac >/dev/null \ |
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maint: Update gnulib.
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parents:
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1112 && use_libtool=1 |
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maint: Update gnulib.
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parents:
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changeset
|
1113 grep '^[ ]*LT_INIT' configure.ac >/dev/null \ |
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maint: Update gnulib.
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parents:
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|
1114 && use_libtool=1 |
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maint: Update gnulib.
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parents:
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changeset
|
1115 if test $use_libtool = 1; then |
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maint: Update gnulib.
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parents:
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changeset
|
1116 find_tool LIBTOOLIZE glibtoolize libtoolize |
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maint: Update gnulib.
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parents:
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|
1117 fi |
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maint: Update gnulib.
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1118 |
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changeset
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1119 if $use_gnulib; then |
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maint: Update gnulib.
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parents:
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1120 gnulib_tool=$GNULIB_SRCDIR/gnulib-tool |
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maint: Update gnulib.
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parents:
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1121 <$gnulib_tool || return |
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maint: Update gnulib.
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parents:
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1122 fi |
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|
1123 |
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1124 # NOTE: we have to be careful to run both autopoint and libtoolize |
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1125 # before gnulib-tool, since gnulib-tool is likely to provide newer |
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maint: Update gnulib.
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1126 # versions of files "installed" by these two programs. |
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1127 # Then, *after* gnulib-tool (see below), we have to be careful to |
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maint: Update gnulib.
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1128 # run autoreconf in such a way that it does not run either of these |
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maint: Update gnulib.
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changeset
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1129 # two just-pre-run programs. |
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parents:
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1130 |
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changeset
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1131 # Import from gettext. |
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1132 with_gettext=yes |
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maint: Update gnulib.
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1133 grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \ |
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maint: Update gnulib.
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changeset
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1134 with_gettext=no |
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1135 |
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changeset
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1136 if test $with_gettext = yes || test $use_libtool = 1; then |
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maint: Update gnulib.
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parents:
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1137 |
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changeset
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1138 tempbase=.bootstrap$$ |
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maint: Update gnulib.
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changeset
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1139 trap "rm -f $tempbase.0 $tempbase.1" HUP INT PIPE TERM |
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maint: Update gnulib.
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parents:
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1140 |
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maint: Update gnulib.
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parents:
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changeset
|
1141 > $tempbase.0 > $tempbase.1 && |
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maint: Update gnulib.
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parents:
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changeset
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1142 find . ! -type d -print | sort > $tempbase.0 || return |
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maint: Update gnulib.
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1143 |
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changeset
|
1144 if test $with_gettext = yes; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1145 # Released autopoint has the tendency to install macros that have been |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1146 # obsoleted in current gnulib, so run this before gnulib-tool. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1147 echo "$0: $AUTOPOINT --force" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1148 $AUTOPOINT --force || return |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1149 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1150 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1151 # Autoreconf runs aclocal before libtoolize, which causes spurious |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1152 # warnings if the initial aclocal is confused by the libtoolized |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1153 # (or worse out-of-date) macro directory. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1154 # libtoolize 1.9b added the --install option; but we support back |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1155 # to libtoolize 1.5.22, where the install action was default. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1156 if test $use_libtool = 1; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1157 install= |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1158 case $($LIBTOOLIZE --help) in |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1159 *--install*) install=--install ;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1160 esac |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1161 echo "running: $LIBTOOLIZE $install --copy" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1162 $LIBTOOLIZE $install --copy |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1163 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1164 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1165 find . ! -type d -print | sort >$tempbase.1 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1166 old_IFS=$IFS |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1167 IFS=$nl |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1168 for file in $(comm -13 $tempbase.0 $tempbase.1); do |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1169 IFS=$old_IFS |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1170 parent=${file%/*} |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1171 version_controlled_file "$parent" "$file" || { |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1172 for dot_ig in x $vc_ignore; do |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1173 test $dot_ig = x && continue |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1174 ig=$parent/$dot_ig |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1175 insert_vc_ignore "$ig" "${file##*/}" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1176 done |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1177 } |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1178 done |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1179 IFS=$old_IFS |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1180 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1181 rm -f $tempbase.0 $tempbase.1 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1182 trap - HUP INT PIPE TERM |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
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|
1183 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1184 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1185 # Import from gnulib. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1186 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1187 if $use_gnulib; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1188 gnulib_tool_options="\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1189 --no-changelog\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1190 --aux-dir=$build_aux\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1191 --doc-base=$doc_base\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1192 --lib=$gnulib_name\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1193 --m4-base=$m4_base/\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1194 --source-base=$source_base/\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1195 --tests-base=$tests_base\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1196 --local-dir=$local_gl_dir\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1197 $gnulib_tool_option_extras\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1198 " |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1199 if test $use_libtool = 1; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1200 case "$gnulib_tool_options " in |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1201 *' --libtool '*) ;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1202 *) gnulib_tool_options="$gnulib_tool_options --libtool" ;; |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1203 esac |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1204 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1205 echo "$0: $gnulib_tool $gnulib_tool_options --import ..." |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1206 $gnulib_tool $gnulib_tool_options --import $gnulib_modules \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1207 || die "gnulib-tool failed" |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1208 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1209 for file in $gnulib_files; do |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1210 symlink_to_dir "$GNULIB_SRCDIR" $file \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1211 || die "failed to symlink $file" |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1212 done |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1213 fi |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1214 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1215 bootstrap_post_import_hook \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1216 || die "bootstrap_post_import_hook failed" |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1217 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1218 # Remove any dangling symlink matching "*.m4" or "*.[ch]" in some |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1219 # gnulib-populated directories. Such .m4 files would cause aclocal to fail. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1220 # The following requires GNU find 4.2.3 or newer. Considering the usual |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1221 # portability constraints of this script, that may seem a very demanding |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1222 # requirement, but it should be ok. Ignore any failure, which is fine, |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1223 # since this is only a convenience to help developers avoid the relatively |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1224 # unusual case in which a symlinked-to .m4 file is git-removed from gnulib |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1225 # between successive runs of this script. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1226 find "$m4_base" "$source_base" \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1227 -depth \( -name '*.m4' -o -name '*.[ch]' \) \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1228 -type l -xtype l -delete > /dev/null 2>&1 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1229 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1230 # Invoke autoreconf with --force --install to ensure upgrades of tools |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1231 # such as ylwrap. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1232 AUTORECONFFLAGS="--verbose --install --force -I $m4_base $ACLOCAL_FLAGS" |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1233 AUTORECONFFLAGS="$AUTORECONFFLAGS --no-recursive" |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1234 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1235 # Tell autoreconf not to invoke autopoint or libtoolize; they were run above. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1236 echo "running: AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS" |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1237 AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1238 || die "autoreconf failed" |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1239 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1240 # Get some extra files from gnulib, overriding existing files. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1241 for file in $gnulib_extra_files; do |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1242 case $file in |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1243 */INSTALL) dst=INSTALL;; |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1244 build-aux/*) dst=$build_aux/${file#build-aux/};; |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1245 *) dst=$file;; |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1246 esac |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1247 symlink_to_dir "$GNULIB_SRCDIR" $file $dst \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1248 || die "failed to symlink $file" |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1249 done |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1250 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1251 if test $with_gettext = yes; then |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1252 # Create gettext configuration. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1253 echo "$0: Creating po/Makevars from po/Makevars.template ..." |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1254 rm -f po/Makevars |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1255 sed ' |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1256 /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
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1257 /^COPYRIGHT_HOLDER *=/s/=.*/= '"$COPYRIGHT_HOLDER"'/ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1258 /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$MSGID_BUGS_ADDRESS"'| |
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maint: Update gnulib.
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parents:
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1259 /^XGETTEXT_OPTIONS *=/{ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
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1260 s/$/ \\/ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1261 a\ |
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maint: Update gnulib.
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parents:
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1262 '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+} |
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maint: Update gnulib.
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parents:
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1263 } |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1264 ' po/Makevars.template >po/Makevars \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
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|
1265 || die 'cannot generate po/Makevars' |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1266 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
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1267 # If the 'gettext' module is in use, grab the latest Makefile.in.in. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
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1268 # If only the 'gettext-h' module is in use, assume autopoint already |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
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1269 # put the correct version of this file into place. |
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maint: Update gnulib.
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parents:
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1270 case $gnulib_modules in |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1271 *gettext-h*) ;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1272 *gettext*) |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1273 cp $GNULIB_SRCDIR/build-aux/po/Makefile.in.in po/Makefile.in.in \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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|
1274 || die "cannot create po/Makefile.in.in" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1275 ;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1276 esac |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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|
1277 |
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maint: Update gnulib.
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parents:
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diff
changeset
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1278 if test -d runtime-po; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
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1279 # Similarly for runtime-po/Makevars, but not quite the same. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1280 rm -f runtime-po/Makevars |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1281 sed ' |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
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1282 /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
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1283 /^subdir *=.*/s/=.*/= runtime-po/ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
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1284 /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
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1285 /^XGETTEXT_OPTIONS *=/{ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
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1286 s/$/ \\/ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1287 a\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
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1288 '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
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1289 } |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
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1290 ' po/Makevars.template >runtime-po/Makevars \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1291 || die 'cannot generate runtime-po/Makevars' |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1292 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
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1293 # Copy identical files from po to runtime-po. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
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1294 (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po) |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
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|
1295 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1296 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1297 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1298 bootstrap_epilogue |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1299 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
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1300 echo "$0: done. Now you can run './configure'." |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1301 } |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
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1302 |
31420 | 1303 # ---------------------------------------------------------------------------- |
1304 | |
1305 # Local Variables: | |
1306 # eval: (add-hook 'before-save-hook 'time-stamp) | |
32477
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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|
1307 # time-stamp-start: "scriptlibversion=" |
31420 | 1308 # time-stamp-format: "%:y-%02m-%02d.%02H" |
1309 # time-stamp-time-zone: "UTC0" | |
1310 # time-stamp-end: "; # UTC" | |
1311 # End: |