Mercurial > octave
annotate bootstrap-funclib.sh @ 33482:787937817a64 bytecode-interpreter tip
maint: Merge default to bytecode-interpreter
author | Arun Giridhar <arungiridhar@gmail.com> |
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date | Mon, 29 Apr 2024 10:10:44 -0400 |
parents | 3362e398d702 |
children |
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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3 scriptlibversion=2024-04-28.09; # UTC |
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4 |
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5 # Copyright (C) 2003-2024 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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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 | |
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444 # cleanup_gnulib fails, removing the directory $gnulib_path first. |
31420 | 445 cleanup_gnulib() { |
446 status=$? | |
447 rm -fr "$gnulib_path" | |
448 exit $status | |
449 } | |
450 | |
451 git_modules_config () { | |
452 test -f .gitmodules && git config --file .gitmodules "$@" | |
453 } | |
454 | |
455 prepare_GNULIB_SRCDIR () | |
456 { | |
457 if test -n "$GNULIB_SRCDIR"; then | |
458 # Use GNULIB_SRCDIR directly. | |
459 # We already checked that $GNULIB_SRCDIR references a directory. | |
460 # Verify that it contains a gnulib checkout. | |
461 test -f "$GNULIB_SRCDIR/gnulib-tool" \ | |
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462 || die "Error: --gnulib-srcdir or \$GNULIB_SRCDIR is specified," \ |
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463 "but does not contain gnulib-tool" |
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464 if test -n "$GNULIB_REVISION" && $use_git; then |
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465 # The 'git checkout "$GNULIB_REVISION"' command succeeds if the |
3362e398d702
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466 # GNULIB_REVISION is a commit hash that exists locally, or if it is |
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467 # branch name that can be fetched from origin. It fails, however, |
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468 # if the GNULIB_REVISION is a commit hash that only exists in |
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469 # origin. In this case, we need a 'git fetch' and then retry |
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470 # 'git checkout "$GNULIB_REVISION"'. |
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471 (cd "$GNULIB_SRCDIR" \ |
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472 && { git checkout "$GNULIB_REVISION" 2>/dev/null \ |
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473 || { git fetch origin && git checkout "$GNULIB_REVISION"; } |
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474 } |
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475 ) || exit $? |
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476 fi |
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477 else |
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478 if ! $use_git; then |
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479 die "Error: --no-git is specified," \ |
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480 "but neither --gnulib-srcdir nor \$GNULIB_SRCDIR is specified" |
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481 fi |
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482 if git submodule -h | grep -- --reference > /dev/null; then |
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483 : |
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484 else |
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485 die "git version is too old, git >= 1.6.4 is required" |
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486 fi |
31420 | 487 gnulib_path=$(git_modules_config submodule.gnulib.path) |
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488 if test -n "$gnulib_path"; then |
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489 # A submodule 'gnulib' is configured. |
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490 # Get gnulib files. Populate $gnulib_path, updating the submodule. |
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491 if test -n "$GNULIB_REFDIR" && test -d "$GNULIB_REFDIR"/.git; then |
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492 # Use GNULIB_REFDIR as a reference. |
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493 echo "$0: getting gnulib files..." |
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494 git submodule update --init --reference "$GNULIB_REFDIR" "$gnulib_path" \ |
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495 || exit $? |
31420 | 496 else |
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497 # GNULIB_REFDIR is not set or not usable. Ignore it. |
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498 if git_modules_config submodule.gnulib.url >/dev/null; then |
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499 echo "$0: getting gnulib files..." |
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500 git submodule init -- "$gnulib_path" || exit $? |
31420 | 501 git submodule update -- "$gnulib_path" || exit $? |
502 else | |
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503 die "Error: submodule 'gnulib' has no configured url" |
31420 | 504 fi |
505 fi | |
506 else | |
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507 gnulib_path='gnulib' |
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508 if test ! -d "$gnulib_path"; then |
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509 # The subdirectory 'gnulib' does not yet exist. Clone into it. |
31420 | 510 echo "$0: getting gnulib files..." |
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511 trap cleanup_gnulib HUP INT PIPE TERM |
31420 | 512 shallow= |
513 if test -z "$GNULIB_REVISION"; then | |
514 if git clone -h 2>&1 | grep -- --depth > /dev/null; then | |
515 shallow='--depth 2' | |
516 fi | |
517 git clone $shallow ${GNULIB_URL:-$default_gnulib_url} "$gnulib_path" \ | |
518 || cleanup_gnulib | |
519 else | |
520 if git fetch -h 2>&1 | grep -- --depth > /dev/null; then | |
521 shallow='--depth 2' | |
522 fi | |
523 mkdir -p "$gnulib_path" | |
524 # Only want a shallow checkout of $GNULIB_REVISION, but git does not | |
525 # support cloning by commit hash. So attempt a shallow fetch by commit | |
526 # hash to minimize the amount of data downloaded and changes needed to | |
527 # be processed, which can drastically reduce download and processing | |
528 # time for checkout. If the fetch by commit fails, a shallow fetch can | |
529 # not be performed because we do not know what the depth of the commit | |
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530 # is without fetching all commits. So fall back to fetching all |
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531 # commits. |
31420 | 532 git -C "$gnulib_path" init |
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533 git -C "$gnulib_path" remote add origin ${GNULIB_URL:-$default_gnulib_url} |
31420 | 534 git -C "$gnulib_path" fetch $shallow origin "$GNULIB_REVISION" \ |
535 || git -C "$gnulib_path" fetch origin \ | |
536 || cleanup_gnulib | |
537 git -C "$gnulib_path" reset --hard FETCH_HEAD | |
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538 (cd "$gnulib_path" && git checkout "$GNULIB_REVISION") || cleanup_gnulib |
31420 | 539 fi |
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540 trap - HUP INT PIPE TERM |
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541 else |
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542 # The subdirectory 'gnulib' already exists. |
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543 if test -n "$GNULIB_REVISION"; then |
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544 if test -d "$gnulib_path/.git"; then |
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545 # The 'git checkout "$GNULIB_REVISION"' command succeeds if the |
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546 # GNULIB_REVISION is a commit hash that exists locally, or if it is |
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547 # branch name that can be fetched from origin. It fails, however, |
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548 # if the GNULIB_REVISION is a commit hash that only exists in |
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549 # origin. In this case, we need a 'git fetch' and then retry |
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550 # 'git checkout "$GNULIB_REVISION"'. |
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551 (cd "$gnulib_path" \ |
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552 && { git checkout "$GNULIB_REVISION" 2>/dev/null \ |
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553 || { git fetch origin && git checkout "$GNULIB_REVISION"; } |
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554 } |
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555 ) || exit $? |
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556 else |
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557 die "Error: GNULIB_REVISION is specified in bootstrap.conf," \ |
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558 "but '$gnulib_path' contains no git history" |
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559 fi |
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560 fi |
31420 | 561 fi |
562 fi | |
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563 # Verify that $gnulib_path contains a gnulib checkout. |
31420 | 564 test -f "$gnulib_path/gnulib-tool" \ |
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565 || die "Error: '$gnulib_path' is supposed to contain a gnulib checkout," \ |
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566 "but does not contain gnulib-tool" |
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567 GNULIB_SRCDIR=$gnulib_path |
31420 | 568 fi |
569 # $GNULIB_SRCDIR now points to the version of gnulib to use, and | |
570 # we no longer need to use git or $gnulib_path below here. | |
571 } | |
572 | |
573 # -------- Upgrading bootstrap to the version found in GNULIB_SRCDIR. -------- | |
574 | |
575 upgrade_bootstrap () | |
576 { | |
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577 if test -f "$medir"/bootstrap-funclib.sh; then |
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578 update_lib=true |
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579 { cmp -s "$medir"/bootstrap "$GNULIB_SRCDIR/top/bootstrap" \ |
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580 && cmp -s "$medir"/bootstrap-funclib.sh \ |
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581 "$GNULIB_SRCDIR/top/bootstrap-funclib.sh" \ |
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582 && cmp -s "$medir"/autopull.sh "$GNULIB_SRCDIR/top/autopull.sh" \ |
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583 && cmp -s "$medir"/autogen.sh "$GNULIB_SRCDIR/top/autogen.sh"; \ |
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584 } |
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585 else |
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586 update_lib=false |
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587 cmp -s "$medir"/bootstrap "$GNULIB_SRCDIR/build-aux/bootstrap" |
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588 fi || { |
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589 if $update_lib; then |
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590 echo "$0: updating bootstrap & companions and restarting..." |
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591 else |
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592 echo "$0: updating bootstrap and restarting..." |
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593 fi |
31420 | 594 case $(sh -c 'echo "$1"' -- a) in |
595 a) ignored=--;; | |
596 *) ignored=ignored;; | |
597 esac | |
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598 u=$update_lib |
31420 | 599 exec sh -c \ |
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600 '{ if '$u' && test -f "$1"; then cp "$1" "$3"; else cp "$2" "$3"; fi; } && |
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601 { if '$u' && test -f "$4"; then cp "$4" "$5"; else rm -f "$5"; fi; } && |
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602 { if '$u' && test -f "$6"; then cp "$6" "$7"; else rm -f "$7"; fi; } && |
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603 { if '$u' && test -f "$8"; then cp "$8" "$9"; else rm -f "$9"; fi; } && |
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604 shift && shift && shift && shift && shift && |
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605 shift && shift && shift && shift && |
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606 exec "${CONFIG_SHELL-/bin/sh}" "$@"' \ |
31420 | 607 $ignored \ |
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608 "$GNULIB_SRCDIR/top/bootstrap" "$GNULIB_SRCDIR/build-aux/bootstrap" \ |
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609 "$medir/bootstrap" \ |
31420 | 610 "$GNULIB_SRCDIR/top/bootstrap-funclib.sh" "$medir/bootstrap-funclib.sh" \ |
611 "$GNULIB_SRCDIR/top/autopull.sh" "$medir/autopull.sh" \ | |
612 "$GNULIB_SRCDIR/top/autogen.sh" "$medir/autogen.sh" \ | |
613 "$0" "$@" --no-bootstrap-sync | |
614 } | |
615 } | |
616 | |
617 # ---------------------------------------------------------------------------- | |
618 | |
619 if test x"$gnulib_modules$gnulib_files$gnulib_extra_files" = x; then | |
620 use_gnulib=false | |
621 else | |
622 use_gnulib=true | |
623 fi | |
624 | |
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625 # -------- Fetch auxiliary files from the network. -------------------------- |
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626 |
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627 autopull_usage() { |
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628 cat <<EOF |
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629 Usage: $me [OPTION]... |
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630 Bootstrap this package from the checked-out sources, phase 1: |
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631 Pull files from the network. |
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632 |
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633 Optional environment variables: |
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634 GNULIB_SRCDIR Specifies the local directory where gnulib |
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635 sources reside. Use this if you already |
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636 have gnulib sources on your machine, and |
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637 you want to use these sources. |
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638 GNULIB_REFDIR Specifies the local directory where a gnulib |
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639 repository (with a .git subdirectory) resides. |
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640 Use this if you already have gnulib sources |
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641 and history on your machine, and do not want |
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642 to waste your bandwidth downloading them again. |
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643 GNULIB_URL URL of the gnulib repository. The default is |
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644 $default_gnulib_url, |
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645 which is Gnulib's upstream repository. |
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646 |
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647 Options: |
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648 |
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649 --bootstrap-sync If this bootstrap script is not identical to |
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650 the version in the local gnulib sources, |
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651 update this script, and then restart it with |
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652 /bin/sh or the shell \$CONFIG_SHELL. |
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653 --no-bootstrap-sync Do not check whether bootstrap is out of sync. |
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654 |
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655 --force Attempt to bootstrap even if the sources seem |
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656 not to have been checked out. |
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657 --no-git Do not use git to update gnulib. Requires that |
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658 \$GNULIB_SRCDIR points to a gnulib repository |
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659 with the correct revision. |
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660 --skip-po Do not download *.po files. |
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661 EOF |
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662 bootstrap_print_option_usage_hook |
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663 cat <<EOF |
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664 If the file bootstrap.conf exists in the same directory as this script, its |
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665 contents are read as shell variables to configure the bootstrap. |
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666 |
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667 For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR |
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668 are honored. |
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669 |
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670 Gnulib sources can be fetched in various ways: |
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671 |
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672 * If the environment variable GNULIB_SRCDIR is set, then sources are |
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673 fetched from that local directory. If it is a git repository and the |
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674 configuration variable GNULIB_REVISION is set in bootstrap.conf, then |
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675 that revision is checked out. |
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676 |
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677 * Otherwise, if this package is in a git repository with a 'gnulib' |
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678 submodule configured, then that submodule is initialized and updated |
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679 and sources are fetched from there. If the environment variable |
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680 GNULIB_REFDIR is set and is a git repository, then it is used as a |
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681 reference. |
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682 |
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683 * Otherwise, if the 'gnulib' directory does not exist, Gnulib sources |
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684 are cloned into that directory using git from \$GNULIB_URL, defaulting |
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685 to $default_gnulib_url. |
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686 If the configuration variable GNULIB_REVISION is set in bootstrap.conf, |
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687 then that revision is checked out. |
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688 |
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689 * Otherwise, the existing Gnulib sources in the 'gnulib' directory are |
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690 used. If it is a git repository and the configuration variable |
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691 GNULIB_REVISION is set in bootstrap.conf, then that revision is |
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692 checked out. |
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693 |
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694 If you maintain a package and want to pin a particular revision of the |
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695 Gnulib sources that has been tested with your package, then there are |
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696 two possible approaches: either configure a 'gnulib' submodule with the |
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697 appropriate revision, or set GNULIB_REVISION (and if necessary |
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698 GNULIB_URL) in bootstrap.conf. |
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699 |
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700 Running without arguments will suffice in most cases. |
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701 EOF |
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702 } |
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703 |
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704 # Fetch auxiliary files that are omitted from the version control |
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705 # repository of this package. |
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706 autopull() |
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707 { |
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708 # Ensure that CDPATH is not set. Otherwise, the output from cd |
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709 # would cause trouble in at least one use below. |
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710 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
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711 |
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712 # Parse options. |
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713 |
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714 # Use git to update gnulib sources |
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715 use_git=true |
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716 |
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717 for option |
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718 do |
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719 case $option in |
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720 --help) |
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721 autopull_usage |
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722 return;; |
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723 --version) |
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724 set -e |
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725 echo "autopull.sh $scriptlibversion" |
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726 echo "$copyright" |
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727 return 0 |
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728 ;; |
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729 --skip-po) |
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730 SKIP_PO=t;; |
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731 --force) |
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732 checkout_only_file=;; |
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Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
733 --bootstrap-sync) |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
734 bootstrap_sync=true;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
735 --no-bootstrap-sync) |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
736 bootstrap_sync=false;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
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|
737 --no-git) |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
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|
738 use_git=false;; |
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maint: Update gnulib.
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parents:
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diff
changeset
|
739 *) |
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maint: Update gnulib.
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parents:
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diff
changeset
|
740 bootstrap_option_hook $option || die "$option: unknown option";; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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|
741 esac |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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|
742 done |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
743 |
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parents:
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diff
changeset
|
744 $use_git || test -n "$GNULIB_SRCDIR" \ |
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maint: Update gnulib.
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changeset
|
745 || die "Error: --no-git requires \$GNULIB_SRCDIR environment variable" \ |
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maint: Update gnulib.
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parents:
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diff
changeset
|
746 "or --gnulib-srcdir option" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
747 test -z "$GNULIB_SRCDIR" || test -d "$GNULIB_SRCDIR" \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
748 || die "Error: \$GNULIB_SRCDIR environment variable" \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
749 "or --gnulib-srcdir option is specified," \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
750 "but does not denote a directory" |
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maint: Update gnulib.
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parents:
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diff
changeset
|
751 |
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maint: Update gnulib.
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parents:
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changeset
|
752 if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then |
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maint: Update gnulib.
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parents:
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changeset
|
753 die "Running this script from a non-checked-out distribution is risky." |
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maint: Update gnulib.
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parents:
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changeset
|
754 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
755 |
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maint: Update gnulib.
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parents:
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diff
changeset
|
756 check_build_prerequisites $use_git |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
757 |
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maint: Update gnulib.
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parents:
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diff
changeset
|
758 if $use_gnulib || $bootstrap_sync; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
759 prepare_GNULIB_SRCDIR |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
760 if $bootstrap_sync; then |
33467
c51b07a71421
update to latest gnulib revision d4ec02b3cc70cddaaa5183cc5a45814e0afb2292
John W. Eaton <jwe@octave.org>
parents:
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diff
changeset
|
761 upgrade_bootstrap "$@" |
32477
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
762 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
763 fi |
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parents:
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diff
changeset
|
764 |
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maint: Update gnulib.
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parents:
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changeset
|
765 # 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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766 # 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
|
767 if test x"$SKIP_PO" = x; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
768 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
|
769 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
770 |
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maint: Update gnulib.
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parents:
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diff
changeset
|
771 # See if we can use gnulib's git-merge-changelog merge driver. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
772 if $use_git && test -d .git && check_exists git; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
773 if git config merge.merge-changelog.driver >/dev/null ; then |
e6d339b9309d
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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diff
changeset
|
775 elif check_exists git-merge-changelog; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
776 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
|
777 git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver' |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
778 git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B' |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
779 else |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
780 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
|
781 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
782 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
783 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
784 case $SKIP_PO in |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
785 '') |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
786 if test -d po; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
787 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
|
788 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
789 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
790 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
|
791 update_po_files runtime-po $package-runtime || return |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
792 fi;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
793 esac |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
794 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
795 # --------------------------------------------------------------------------- |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
796 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
797 bootstrap_post_pull_hook \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
798 || 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
|
799 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
800 # Don't proceed if there are uninitialized submodules. In particular, |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
801 # 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:
31420
diff
changeset
|
802 # uninitialized submodules. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
803 # But it's OK if the 'gnulib' submodule is uninitialized, as long as |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
804 # GNULIB_SRCDIR is set. |
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maint: Update gnulib.
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parents:
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diff
changeset
|
805 if $use_git; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
806 # Uninitialized submodules are listed with an initial dash. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
807 uninitialized=`git submodule | grep '^-' | awk '{ print $2 }'` |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
808 if test -n "$GNULIB_SRCDIR"; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
809 uninitialized=`echo "$uninitialized" | grep -v '^gnulib$'` |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
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810 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
811 if test -n "$uninitialized"; then |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
812 uninit_comma=`echo "$uninitialized" | tr '\n' ',' | sed -e 's|,$|.|'` |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
813 die "Some git submodules are not initialized: "$uninit_comma \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
814 "Either use option '--no-git'," \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
815 "or run 'git submodule update --init' and bootstrap again." |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
816 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
817 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
818 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
819 if test -f "$medir"/autogen.sh; then |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
820 echo "$0: done. Now you can run '$medir/autogen.sh'." |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
821 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
822 } |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
823 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
824 # ----------------------------- Get translations. ----------------------------- |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
825 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
826 download_po_files() { |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
827 subdir=$1 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
828 domain=$2 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
829 echo "$me: getting translations into $subdir for $domain..." |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
830 cmd=$(printf "$po_download_command_format" "$subdir" "$domain") |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
831 eval "$cmd" |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
832 } |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
833 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
834 # Mirror .po files to $po_dir/.reference and copy only the new |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
835 # or modified ones into $po_dir. Also update $po_dir/LINGUAS. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
836 # Note po files that exist locally only are left in $po_dir but will |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
837 # not be included in LINGUAS and hence will not be distributed. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
838 update_po_files() { |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
839 # Directory containing primary .po files. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
840 # Overwrite them only when we're sure a .po file is new. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
841 po_dir=$1 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
842 domain=$2 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
843 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
844 # Mirror *.po files into this dir. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
845 # Usually contains *.s1 checksum files. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
846 ref_po_dir="$po_dir/.reference" |
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847 |
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848 test -d $ref_po_dir || mkdir $ref_po_dir || return |
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|
849 download_po_files $ref_po_dir $domain \ |
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850 && ls "$ref_po_dir"/*.po 2>/dev/null | |
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851 sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" || return |
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|
852 |
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853 langs=$(cd $ref_po_dir && echo *.po | sed 's/\.po//g') |
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854 test "$langs" = '*' && langs=x |
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855 for po in $langs; do |
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856 case $po in x) continue;; esac |
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857 new_po="$ref_po_dir/$po.po" |
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858 cksum_file="$ref_po_dir/$po.s1" |
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859 if ! test -f "$cksum_file" || |
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860 ! test -f "$po_dir/$po.po" || |
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861 ! $SHA1SUM -c "$cksum_file" < "$new_po" > /dev/null 2>&1; then |
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862 echo "$me: updated $po_dir/$po.po..." |
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863 cp "$new_po" "$po_dir/$po.po" \ |
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864 && $SHA1SUM < "$new_po" > "$cksum_file" || return |
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865 fi |
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866 done |
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867 } |
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|
868 |
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869 # -------- Generate files automatically from existing sources. -------------- |
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870 |
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871 autogen_usage() { |
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872 cat <<EOF |
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873 Usage: $me [OPTION]... |
33467
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874 Bootstrap this package from the checked-out sources, phase 2: |
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875 Generate files from local files (no network access). |
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876 |
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877 Optional environment variables: |
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878 GNULIB_SRCDIR Specifies the local directory where gnulib |
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879 sources reside. Use this if you already |
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|
880 have gnulib sources on your machine, and |
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|
881 you want to use these sources. |
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|
882 |
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883 Options: |
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884 --copy Copy files instead of creating symbolic links. |
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parents:
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885 --force Attempt to bootstrap even if the sources seem |
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John W. Eaton <jwe@octave.org>
parents:
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886 not to have been checked out. |
32477
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887 EOF |
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|
888 bootstrap_print_option_usage_hook |
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889 cat <<EOF |
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|
890 If the file bootstrap.conf exists in the same directory as this script, its |
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maint: Update gnulib.
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891 contents are read as shell variables to configure the bootstrap. |
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|
892 |
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|
893 For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR |
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|
894 are honored. |
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|
895 |
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896 Gnulib sources are assumed to be present: |
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897 * in \$GNULIB_SRCDIR, if that environment variable is set, |
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maint: Update gnulib.
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|
898 * otherwise, in the 'gnulib' submodule, if such a submodule is configured, |
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maint: Update gnulib.
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|
899 * otherwise, in the 'gnulib' subdirectory. |
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|
900 |
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|
901 Running without arguments will suffice in most cases. |
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maint: Update gnulib.
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902 EOF |
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|
903 } |
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|
904 |
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|
905 |
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Markus Mützel <markus.muetzel@gmx.de>
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changeset
|
906 version_controlled_file() { |
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907 parent=$1 |
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|
908 file=$2 |
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|
909 if test -d .git; then |
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changeset
|
910 git rm -n "$file" > /dev/null 2>&1 |
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parents:
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|
911 elif test -d .svn; then |
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parents:
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diff
changeset
|
912 svn log -r HEAD "$file" > /dev/null 2>&1 |
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parents:
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diff
changeset
|
913 elif test -d CVS; then |
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maint: Update gnulib.
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diff
changeset
|
914 grep -F "/${file##*/}/" "$parent/CVS/Entries" 2>/dev/null | |
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changeset
|
915 grep '^/[^/]*/[0-9]' > /dev/null |
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|
916 else |
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diff
changeset
|
917 warn_ "no version control for $file?" |
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parents:
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|
918 false |
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|
919 fi |
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parents:
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|
920 } |
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Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
921 |
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changeset
|
922 # Strip blank and comment lines to leave significant entries. |
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maint: Update gnulib.
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parents:
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diff
changeset
|
923 gitignore_entries() { |
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parents:
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changeset
|
924 sed '/^#/d; /^$/d' "$@" |
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parents:
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|
925 } |
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parents:
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|
926 |
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changeset
|
927 # If $STR is not already on a line by itself in $FILE, insert it at the start. |
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maint: Update gnulib.
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changeset
|
928 # Entries are inserted at the start of the ignore list to ensure existing |
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maint: Update gnulib.
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changeset
|
929 # entries starting with ! are not overridden. Such entries support |
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maint: Update gnulib.
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parents:
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changeset
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930 # whitelisting exceptions after a more generic blacklist pattern. |
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diff
changeset
|
931 insert_if_absent() { |
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maint: Update gnulib.
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changeset
|
932 file=$1 |
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maint: Update gnulib.
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changeset
|
933 str=$2 |
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changeset
|
934 test -f $file || touch $file |
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maint: Update gnulib.
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parents:
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diff
changeset
|
935 test -r $file || die "Error: failed to read ignore file: $file" |
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maint: Update gnulib.
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parents:
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diff
changeset
|
936 duplicate_entries=$(gitignore_entries $file | sort | uniq -d) |
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maint: Update gnulib.
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parents:
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diff
changeset
|
937 if [ "$duplicate_entries" ] ; then |
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maint: Update gnulib.
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parents:
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diff
changeset
|
938 die "Error: Duplicate entries in $file: " $duplicate_entries |
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maint: Update gnulib.
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parents:
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diff
changeset
|
939 fi |
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maint: Update gnulib.
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parents:
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diff
changeset
|
940 linesold=$(gitignore_entries $file | wc -l) |
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maint: Update gnulib.
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parents:
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diff
changeset
|
941 linesnew=$( { echo "$str"; cat $file; } | gitignore_entries | sort -u | wc -l) |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
942 if [ $linesold != $linesnew ] ; then |
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maint: Update gnulib.
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parents:
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diff
changeset
|
943 { echo "$str" | cat - $file > $file.bak && mv $file.bak $file; } \ |
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maint: Update gnulib.
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parents:
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changeset
|
944 || die "insert_if_absent $file $str: failed" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
945 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
946 } |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
947 |
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maint: Update gnulib.
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parents:
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diff
changeset
|
948 # Adjust $PATTERN for $VC_IGNORE_FILE and insert it with |
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maint: Update gnulib.
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parents:
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diff
changeset
|
949 # insert_if_absent. |
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maint: Update gnulib.
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parents:
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diff
changeset
|
950 insert_vc_ignore() { |
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maint: Update gnulib.
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parents:
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diff
changeset
|
951 vc_ignore_file="$1" |
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maint: Update gnulib.
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parents:
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diff
changeset
|
952 pattern="$2" |
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maint: Update gnulib.
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diff
changeset
|
953 case $vc_ignore_file in |
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maint: Update gnulib.
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parents:
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changeset
|
954 *.gitignore) |
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maint: Update gnulib.
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parents:
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diff
changeset
|
955 # A .gitignore entry that does not start with '/' applies |
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maint: Update gnulib.
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parents:
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changeset
|
956 # recursively to subdirectories, so prepend '/' to every |
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maint: Update gnulib.
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parents:
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changeset
|
957 # .gitignore entry. |
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maint: Update gnulib.
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changeset
|
958 pattern=$(echo "$pattern" | sed s,^,/,);; |
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959 esac |
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960 insert_if_absent "$vc_ignore_file" "$pattern" |
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961 } |
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962 |
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963 symlink_to_dir() |
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964 { |
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965 src=$1/$2 |
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966 dst=${3-$2} |
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967 |
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968 test -f "$src" && { |
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969 |
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changeset
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970 # If the destination directory doesn't exist, create it. |
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971 # This is required at least for "lib/uniwidth/cjk.h". |
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972 dst_dir=$(dirname "$dst") |
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973 if ! test -d "$dst_dir"; then |
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974 mkdir -p "$dst_dir" |
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975 |
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976 # If we've just created a directory like lib/uniwidth, |
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977 # tell version control system(s) it's ignorable. |
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978 # FIXME: for now, this does only one level |
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979 parent=$(dirname "$dst_dir") |
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980 for dot_ig in x $vc_ignore; do |
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981 test $dot_ig = x && continue |
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982 ig=$parent/$dot_ig |
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983 insert_vc_ignore $ig "${dst_dir##*/}/" |
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984 done |
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985 fi |
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986 |
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987 if $copy; then |
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|
988 { |
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989 test ! -h "$dst" || { |
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990 echo "$me: rm -f $dst" && |
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991 rm -f "$dst" |
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992 } |
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993 } && |
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parents:
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changeset
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994 test -f "$dst" && |
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parents:
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995 cmp -s "$src" "$dst" || { |
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parents:
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996 echo "$me: cp -fp $src $dst" && |
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997 cp -fp "$src" "$dst" |
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parents:
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998 } |
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|
999 else |
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|
1000 # Leave any existing symlink alone, if it already points to the source, |
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maint: Update gnulib.
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parents:
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1001 # so that broken build tools that care about symlink times |
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maint: Update gnulib.
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parents:
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1002 # aren't confused into doing unnecessary builds. Conversely, if the |
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maint: Update gnulib.
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parents:
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1003 # existing symlink's timestamp is older than the source, make it afresh, |
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maint: Update gnulib.
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parents:
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1004 # so that broken tools aren't confused into skipping needed builds. See |
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maint: Update gnulib.
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|
1005 # <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00326.html>. |
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maint: Update gnulib.
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1006 test -h "$dst" && |
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1007 src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 && |
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maint: Update gnulib.
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1008 dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 && |
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1009 test "$src_i" = "$dst_i" && |
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maint: Update gnulib.
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1010 both_ls=$(ls -dt "$src" "$dst") && |
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maint: Update gnulib.
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parents:
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1011 test "X$both_ls" = "X$dst$nl$src" || { |
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1012 dot_dots= |
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1013 case $src in |
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1014 /*) ;; |
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parents:
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1015 *) |
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maint: Update gnulib.
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1016 case /$dst/ in |
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1017 *//* | */../* | */./* | /*/*/*/*/*/) |
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parents:
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|
1018 die "invalid symlink calculation: $src -> $dst";; |
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1019 /*/*/*/*/) dot_dots=../../../;; |
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1020 /*/*/*/) dot_dots=../../;; |
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1021 /*/*/) dot_dots=../;; |
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1022 esac;; |
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1023 esac |
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1024 |
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1025 echo "$me: ln -fs $dot_dots$src $dst" && |
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maint: Update gnulib.
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parents:
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1026 ln -fs "$dot_dots$src" "$dst" |
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parents:
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|
1027 } |
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parents:
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1028 fi |
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parents:
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1029 } |
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|
1030 } |
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|
1031 |
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1032 # Regenerate all autogeneratable files that are omitted from the |
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maint: Update gnulib.
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1033 # version control repository. In particular, regenerate all |
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maint: Update gnulib.
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parents:
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|
1034 # 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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1035 # versions of autoconf or automake. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
1036 autogen() |
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maint: Update gnulib.
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|
1037 { |
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parents:
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changeset
|
1038 # Ensure that CDPATH is not set. Otherwise, the output from cd |
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maint: Update gnulib.
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parents:
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1039 # would cause trouble in at least one use below. |
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maint: Update gnulib.
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parents:
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|
1040 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
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maint: Update gnulib.
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parents:
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|
1041 |
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1042 # Environment variables that may be set by the user. |
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maint: Update gnulib.
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parents:
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1043 : "${AUTOPOINT=autopoint}" |
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maint: Update gnulib.
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1044 : "${AUTORECONF=autoreconf}" |
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parents:
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1045 |
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parents:
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changeset
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1046 if test "$vc_ignore" = auto; then |
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maint: Update gnulib.
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|
1047 vc_ignore= |
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maint: Update gnulib.
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1048 test -d .git && vc_ignore=.gitignore |
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maint: Update gnulib.
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parents:
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1049 test -d CVS && vc_ignore="$vc_ignore .cvsignore" |
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maint: Update gnulib.
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parents:
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1050 fi |
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maint: Update gnulib.
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parents:
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1051 |
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|
1052 |
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changeset
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1053 # Parse options. |
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maint: Update gnulib.
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parents:
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1054 |
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parents:
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changeset
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1055 # Whether to use copies instead of symlinks. |
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maint: Update gnulib.
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parents:
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1056 copy=false |
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parents:
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|
1057 |
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1058 for option |
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parents:
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1059 do |
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maint: Update gnulib.
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parents:
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1060 case $option in |
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maint: Update gnulib.
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parents:
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changeset
|
1061 --help) |
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Markus Mützel <markus.muetzel@gmx.de>
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1062 autogen_usage |
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maint: Update gnulib.
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parents:
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1063 return;; |
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parents:
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1064 --version) |
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maint: Update gnulib.
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parents:
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1065 set -e |
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1066 echo "autogen.sh $scriptlibversion" |
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maint: Update gnulib.
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parents:
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1067 echo "$copyright" |
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1068 return 0 |
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1069 ;; |
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maint: Update gnulib.
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parents:
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changeset
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1070 --force) |
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maint: Update gnulib.
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parents:
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changeset
|
1071 checkout_only_file=;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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1072 --copy) |
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maint: Update gnulib.
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parents:
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changeset
|
1073 copy=true;; |
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changeset
|
1074 *) |
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1075 bootstrap_option_hook $option || die "$option: unknown option";; |
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1076 esac |
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1077 done |
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1078 |
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1079 test -z "$GNULIB_SRCDIR" || test -d "$GNULIB_SRCDIR" \ |
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1080 || die "Error: \$GNULIB_SRCDIR environment variable or --gnulib-srcdir" \ |
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1081 "option is specified, but does not denote a directory" |
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1082 |
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1083 if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then |
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maint: Update gnulib.
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1084 die "Running this script from a non-checked-out distribution is risky." |
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1085 fi |
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1086 |
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1087 if $use_gnulib; then |
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maint: Update gnulib.
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1088 if test -z "$GNULIB_SRCDIR"; then |
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maint: Update gnulib.
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1089 gnulib_path=$(test -f .gitmodules && |
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maint: Update gnulib.
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1090 git config --file .gitmodules submodule.gnulib.path) |
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1091 test -z "$gnulib_path" && gnulib_path=gnulib |
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1092 GNULIB_SRCDIR=$gnulib_path |
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1093 fi |
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1094 fi |
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1095 |
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1096 # Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac. |
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1097 found_aux_dir=no |
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1098 grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'])' configure.ac \ |
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maint: Update gnulib.
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1099 >/dev/null && found_aux_dir=yes |
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1100 grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \ |
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parents:
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1101 >/dev/null && found_aux_dir=yes |
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1102 test $found_aux_dir = yes \ |
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1103 || die "configure.ac lacks 'AC_CONFIG_AUX_DIR([$build_aux])'; add it" |
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parents:
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1104 |
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1105 # If $build_aux doesn't exist, create it now, otherwise some bits |
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maint: Update gnulib.
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1106 # below will malfunction. If creating it, also mark it as ignored. |
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maint: Update gnulib.
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1107 if test ! -d $build_aux; then |
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maint: Update gnulib.
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1108 mkdir $build_aux |
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1109 for dot_ig in x $vc_ignore; do |
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maint: Update gnulib.
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1110 test $dot_ig = x && continue |
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maint: Update gnulib.
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1111 insert_vc_ignore $dot_ig $build_aux/ |
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parents:
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1112 done |
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1113 fi |
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1114 |
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1115 check_build_prerequisites false |
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1116 |
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1117 use_libtool=0 |
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maint: Update gnulib.
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1118 # 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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1119 # AC_PROG_LIBTOOL, AM_PROG_LIBTOOL is used in configure.ac, |
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maint: Update gnulib.
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1120 # but that's not portable enough (e.g., for Solaris). |
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maint: Update gnulib.
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1121 grep '^[ ]*A[CM]_PROG_LIBTOOL' configure.ac >/dev/null \ |
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maint: Update gnulib.
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1122 && use_libtool=1 |
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maint: Update gnulib.
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1123 grep '^[ ]*LT_INIT' configure.ac >/dev/null \ |
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maint: Update gnulib.
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1124 && use_libtool=1 |
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maint: Update gnulib.
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1125 if test $use_libtool = 1; then |
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maint: Update gnulib.
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parents:
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1126 find_tool LIBTOOLIZE glibtoolize libtoolize |
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maint: Update gnulib.
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1127 fi |
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1128 |
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1129 if $use_gnulib; then |
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maint: Update gnulib.
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1130 gnulib_tool=$GNULIB_SRCDIR/gnulib-tool |
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maint: Update gnulib.
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1131 <$gnulib_tool || return |
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maint: Update gnulib.
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parents:
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1132 fi |
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|
1133 |
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|
1134 # NOTE: we have to be careful to run both autopoint and libtoolize |
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1135 # before gnulib-tool, since gnulib-tool is likely to provide newer |
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maint: Update gnulib.
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|
1136 # versions of files "installed" by these two programs. |
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maint: Update gnulib.
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1137 # Then, *after* gnulib-tool (see below), we have to be careful to |
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maint: Update gnulib.
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1138 # 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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parents:
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1139 # two just-pre-run programs. |
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1140 |
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1141 # Import from gettext. |
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1142 with_gettext=yes |
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maint: Update gnulib.
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|
1143 grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \ |
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maint: Update gnulib.
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|
1144 with_gettext=no |
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maint: Update gnulib.
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1145 |
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changeset
|
1146 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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|
1147 |
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parents:
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|
1148 tempbase=.bootstrap$$ |
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maint: Update gnulib.
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parents:
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|
1149 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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|
1150 |
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maint: Update gnulib.
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parents:
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|
1151 > $tempbase.0 > $tempbase.1 && |
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maint: Update gnulib.
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parents:
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|
1152 find . ! -type d -print | sort > $tempbase.0 || return |
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maint: Update gnulib.
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parents:
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|
1153 |
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parents:
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changeset
|
1154 if test $with_gettext = yes; then |
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maint: Update gnulib.
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parents:
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changeset
|
1155 # Released autopoint has the tendency to install macros that have been |
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maint: Update gnulib.
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parents:
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changeset
|
1156 # obsoleted in current gnulib, so run this before gnulib-tool. |
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maint: Update gnulib.
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parents:
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|
1157 echo "$0: $AUTOPOINT --force" |
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maint: Update gnulib.
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parents:
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|
1158 $AUTOPOINT --force || return |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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|
1159 fi |
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maint: Update gnulib.
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parents:
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|
1160 |
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maint: Update gnulib.
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parents:
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changeset
|
1161 # Autoreconf runs aclocal before libtoolize, which causes spurious |
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maint: Update gnulib.
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parents:
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changeset
|
1162 # warnings if the initial aclocal is confused by the libtoolized |
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maint: Update gnulib.
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parents:
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changeset
|
1163 # (or worse out-of-date) macro directory. |
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maint: Update gnulib.
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parents:
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changeset
|
1164 # libtoolize 1.9b added the --install option; but we support back |
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maint: Update gnulib.
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parents:
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changeset
|
1165 # to libtoolize 1.5.22, where the install action was default. |
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maint: Update gnulib.
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parents:
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changeset
|
1166 if test $use_libtool = 1; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
1167 install= |
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maint: Update gnulib.
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parents:
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changeset
|
1168 case $($LIBTOOLIZE --help) in |
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maint: Update gnulib.
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parents:
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|
1169 *--install*) install=--install ;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
1170 esac |
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maint: Update gnulib.
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parents:
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changeset
|
1171 echo "running: $LIBTOOLIZE $install --copy" |
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maint: Update gnulib.
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parents:
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changeset
|
1172 $LIBTOOLIZE $install --copy |
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maint: Update gnulib.
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parents:
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1173 fi |
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maint: Update gnulib.
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parents:
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changeset
|
1174 |
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maint: Update gnulib.
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parents:
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changeset
|
1175 find . ! -type d -print | sort >$tempbase.1 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
1176 old_IFS=$IFS |
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maint: Update gnulib.
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parents:
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|
1177 IFS=$nl |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
1178 for file in $(comm -13 $tempbase.0 $tempbase.1); do |
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maint: Update gnulib.
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parents:
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changeset
|
1179 IFS=$old_IFS |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
1180 parent=${file%/*} |
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maint: Update gnulib.
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parents:
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changeset
|
1181 version_controlled_file "$parent" "$file" || { |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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changeset
|
1182 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
|
1183 test $dot_ig = x && continue |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1184 ig=$parent/$dot_ig |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1185 insert_vc_ignore "$ig" "${file##*/}" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
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|
1186 done |
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Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1187 } |
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maint: Update gnulib.
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parents:
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diff
changeset
|
1188 done |
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maint: Update gnulib.
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parents:
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diff
changeset
|
1189 IFS=$old_IFS |
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maint: Update gnulib.
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parents:
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diff
changeset
|
1190 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1191 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
|
1192 trap - HUP INT PIPE TERM |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1193 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1194 |
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maint: Update gnulib.
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diff
changeset
|
1195 # Import from gnulib. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1196 |
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maint: Update gnulib.
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parents:
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diff
changeset
|
1197 if $use_gnulib; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1198 gnulib_tool_options="\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
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|
1199 --no-changelog\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
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diff
changeset
|
1200 --aux-dir=$build_aux\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1201 --doc-base=$doc_base\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1202 --lib=$gnulib_name\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1203 --m4-base=$m4_base/\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1204 --source-base=$source_base/\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1205 --tests-base=$tests_base\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1206 --local-dir=$local_gl_dir\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1207 $gnulib_tool_option_extras\ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
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|
1208 " |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1209 if test $use_libtool = 1; then |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1210 case "$gnulib_tool_options " in |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1211 *' --libtool '*) ;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1212 *) gnulib_tool_options="$gnulib_tool_options --libtool" ;; |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1213 esac |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
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|
1214 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1215 echo "$0: $gnulib_tool $gnulib_tool_options --import ..." |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1216 $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
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|
1217 || die "gnulib-tool failed" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1218 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1219 for file in $gnulib_files; do |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1220 symlink_to_dir "$GNULIB_SRCDIR" $file \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1221 || die "failed to symlink $file" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1222 done |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1223 fi |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1224 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1225 bootstrap_post_import_hook \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1226 || die "bootstrap_post_import_hook failed" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1227 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1228 # Remove any dangling symlink matching "*.m4" or "*.[ch]" in some |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1229 # gnulib-populated directories. Such .m4 files would cause aclocal to fail. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1230 # The following requires GNU find 4.2.3 or newer. Considering the usual |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1231 # portability constraints of this script, that may seem a very demanding |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1232 # requirement, but it should be ok. Ignore any failure, which is fine, |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1233 # since this is only a convenience to help developers avoid the relatively |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1234 # unusual case in which a symlinked-to .m4 file is git-removed from gnulib |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1235 # between successive runs of this script. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1236 find "$m4_base" "$source_base" \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1237 -depth \( -name '*.m4' -o -name '*.[ch]' \) \ |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1238 -type l -xtype l -delete > /dev/null 2>&1 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1239 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1240 # Invoke autoreconf with --force --install to ensure upgrades of tools |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1241 # such as ylwrap. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1242 AUTORECONFFLAGS="--verbose --install --force -I $m4_base $ACLOCAL_FLAGS" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1243 AUTORECONFFLAGS="$AUTORECONFFLAGS --no-recursive" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1244 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1245 # Tell autoreconf not to invoke autopoint or libtoolize; they were run above. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1246 echo "running: AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1247 AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1248 || die "autoreconf failed" |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1249 |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1250 # Get some extra files from gnulib, overriding existing files. |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1251 for file in $gnulib_extra_files; do |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1252 case $file in |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1253 */INSTALL) dst=INSTALL;; |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1254 build-aux/*) dst=$build_aux/${file#build-aux/};; |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1255 *) dst=$file;; |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1256 esac |
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maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1257 symlink_to_dir "$GNULIB_SRCDIR" $file $dst \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1258 || die "failed to symlink $file" |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1259 done |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1260 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1261 if test $with_gettext = yes; then |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1262 # Create gettext configuration. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1263 echo "$0: Creating po/Makevars from po/Makevars.template ..." |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1264 rm -f po/Makevars |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1265 sed ' |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1266 /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1267 /^COPYRIGHT_HOLDER *=/s/=.*/= '"$COPYRIGHT_HOLDER"'/ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1268 /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$MSGID_BUGS_ADDRESS"'| |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1269 /^XGETTEXT_OPTIONS *=/{ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1270 s/$/ \\/ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1271 a\ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1272 '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+} |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1273 } |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1274 ' po/Makevars.template >po/Makevars \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1275 || die 'cannot generate po/Makevars' |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1276 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1277 # If the 'gettext' module is in use, grab the latest Makefile.in.in. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1278 # If only the 'gettext-h' module is in use, assume autopoint already |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1279 # put the correct version of this file into place. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1280 case $gnulib_modules in |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1281 *gettext-h*) ;; |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1282 *gettext*) |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1283 cp $GNULIB_SRCDIR/build-aux/po/Makefile.in.in po/Makefile.in.in \ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1284 || die "cannot create po/Makefile.in.in" |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1285 ;; |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1286 esac |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1287 |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1288 if test -d runtime-po; then |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1289 # Similarly for runtime-po/Makevars, but not quite the same. |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
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diff
changeset
|
1290 rm -f runtime-po/Makevars |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1291 sed ' |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1292 /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1293 /^subdir *=.*/s/=.*/= runtime-po/ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1294 /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
|
1295 /^XGETTEXT_OPTIONS *=/{ |
e6d339b9309d
maint: Update gnulib.
Markus Mützel <markus.muetzel@gmx.de>
parents:
31420
diff
changeset
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1296 s/$/ \\/ |
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1297 a\ |
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1298 '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} |
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1299 } |
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1300 ' po/Makevars.template >runtime-po/Makevars \ |
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1301 || die 'cannot generate runtime-po/Makevars' |
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1302 |
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1303 # Copy identical files from po to runtime-po. |
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1304 (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po) |
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1305 fi |
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1306 fi |
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1307 |
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1308 bootstrap_epilogue |
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1309 |
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1310 echo "$0: done. Now you can run './configure'." |
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1311 } |
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1312 |
31420 | 1313 # ---------------------------------------------------------------------------- |
1314 | |
1315 # Local Variables: | |
1316 # eval: (add-hook 'before-save-hook 'time-stamp) | |
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1317 # time-stamp-start: "scriptlibversion=" |
31420 | 1318 # time-stamp-format: "%:y-%02m-%02d.%02H" |
1319 # time-stamp-time-zone: "UTC0" | |
1320 # time-stamp-end: "; # UTC" | |
1321 # End: |