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1 | #! /bin/sh |
2 | # Print a version string. | |
2b790245 | 3 | scriptversion=2022-01-26.05; # UTC |
35b90906 CW |
4 | |
5 | # Bootstrap this package from checked-out sources. | |
6 | ||
2b790245 | 7 | # Copyright (C) 2003-2022 Free Software Foundation, Inc. |
35b90906 CW |
8 | |
9 | # This program is free software: you can redistribute it and/or modify | |
10 | # it under the terms of the GNU General Public License as published by | |
11 | # the Free Software Foundation, either version 3 of the License, or | |
12 | # (at your option) any later version. | |
13 | ||
14 | # This program is distributed in the hope that it will be useful, | |
15 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | # GNU General Public License for more details. | |
18 | ||
19 | # You should have received a copy of the GNU General Public License | |
20 | # along with this program. If not, see <https://www.gnu.org/licenses/>. | |
21 | ||
22 | # Originally written by Paul Eggert. The canonical version of this | |
23 | # script is maintained as build-aux/bootstrap in gnulib, however, to | |
24 | # be useful to your project, you should place a copy of it under | |
25 | # version control in the top-level directory of your project. The | |
26 | # intent is that all customization can be done with a bootstrap.conf | |
27 | # file also maintained in your version control; gnulib comes with a | |
28 | # template build-aux/bootstrap.conf to get you started. | |
29 | ||
30 | # Please report bugs or propose patches to bug-gnulib@gnu.org. | |
31 | ||
32 | nl=' | |
33 | ' | |
34 | ||
35 | # Ensure file names are sorted consistently across platforms. | |
36 | LC_ALL=C | |
37 | export LC_ALL | |
38 | ||
39 | # Ensure that CDPATH is not set. Otherwise, the output from cd | |
40 | # would cause trouble in at least one use below. | |
41 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
42 | ||
43 | local_gl_dir=gl | |
44 | ||
45 | # Honor $PERL, but work even if there is none. | |
46 | PERL="${PERL-perl}" | |
47 | ||
48 | me=$0 | |
49 | ||
2b790245 | 50 | default_gnulib_url=https://git.savannah.gnu.org/git/gnulib.git |
35b90906 CW |
51 | |
52 | usage() { | |
53 | cat <<EOF | |
54 | Usage: $me [OPTION]... | |
55 | Bootstrap this package from the checked-out sources. | |
56 | ||
57 | Options: | |
58 | --gnulib-srcdir=DIRNAME specify the local directory where gnulib | |
59 | sources reside. Use this if you already | |
60 | have gnulib sources on your machine, and | |
61 | do not want to waste your bandwidth downloading | |
62 | them again. Defaults to \$GNULIB_SRCDIR | |
63 | --bootstrap-sync if this bootstrap script is not identical to | |
64 | the version in the local gnulib sources, | |
65 | update this script, and then restart it with | |
66 | /bin/sh or the shell \$CONFIG_SHELL | |
67 | --no-bootstrap-sync do not check whether bootstrap is out of sync | |
68 | --copy copy files instead of creating symbolic links | |
69 | --force attempt to bootstrap even if the sources seem | |
70 | not to have been checked out | |
71 | --no-git do not use git to update gnulib. Requires that | |
72 | --gnulib-srcdir point to a correct gnulib snapshot | |
73 | --skip-po do not download po files | |
2b790245 RH |
74 | EOF |
75 | bootstrap_print_option_usage_hook | |
76 | cat <<EOF | |
35b90906 CW |
77 | If the file $me.conf exists in the same directory as this script, its |
78 | contents are read as shell variables to configure the bootstrap. | |
79 | ||
80 | For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR | |
81 | are honored. | |
82 | ||
83 | Gnulib sources can be fetched in various ways: | |
84 | ||
85 | * If this package is in a git repository with a 'gnulib' submodule | |
86 | configured, then that submodule is initialized and updated and sources | |
87 | are fetched from there. If \$GNULIB_SRCDIR is set (directly or via | |
88 | --gnulib-srcdir) and is a git repository, then it is used as a reference. | |
89 | ||
90 | * Otherwise, if \$GNULIB_SRCDIR is set (directly or via --gnulib-srcdir), | |
91 | then sources are fetched from that local directory. If it is a git | |
92 | repository and \$GNULIB_REVISION is set, then that revision is checked | |
93 | out. | |
94 | ||
95 | * Otherwise, if this package is in a git repository with a 'gnulib' | |
96 | submodule configured, then that submodule is initialized and updated and | |
97 | sources are fetched from there. | |
98 | ||
99 | * Otherwise, if the 'gnulib' directory does not exist, Gnulib sources are | |
100 | cloned into that directory using git from \$GNULIB_URL, defaulting to | |
101 | $default_gnulib_url. | |
102 | If \$GNULIB_REVISION is set, then that revision is checked out. | |
103 | ||
104 | * Otherwise, the existing Gnulib sources in the 'gnulib' directory are | |
105 | used. If it is a git repository and \$GNULIB_REVISION is set, then that | |
106 | revision is checked out. | |
107 | ||
108 | If you maintain a package and want to pin a particular revision of the | |
109 | Gnulib sources that has been tested with your package, then there are two | |
110 | possible approaches: either configure a 'gnulib' submodule with the | |
111 | appropriate revision, or set \$GNULIB_REVISION (and if necessary | |
112 | \$GNULIB_URL) in $me.conf. | |
113 | ||
114 | Running without arguments will suffice in most cases. | |
115 | EOF | |
116 | } | |
117 | ||
2b790245 RH |
118 | copyright_year=`echo "$scriptversion" | sed -e 's/[^0-9].*//'` |
119 | copyright="Copyright (C) ${copyright_year} Free Software Foundation, Inc. | |
120 | License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>. | |
121 | This is free software: you are free to change and redistribute it. | |
122 | There is NO WARRANTY, to the extent permitted by law." | |
123 | ||
35b90906 CW |
124 | # warnf_ FORMAT-STRING ARG1... |
125 | warnf_ () | |
126 | { | |
127 | warnf_format_=$1 | |
128 | shift | |
129 | nl=' | |
130 | ' | |
131 | case $* in | |
132 | *$nl*) me_=$(printf "$me"|tr "$nl|" '??') | |
133 | printf "$warnf_format_" "$@" | sed "s|^|$me_: |" ;; | |
134 | *) printf "$me: $warnf_format_" "$@" ;; | |
135 | esac >&2 | |
136 | } | |
137 | ||
138 | # warn_ WORD1... | |
139 | warn_ () | |
140 | { | |
141 | # If IFS does not start with ' ', set it and emit the warning in a subshell. | |
142 | case $IFS in | |
143 | ' '*) warnf_ '%s\n' "$*";; | |
144 | *) (IFS=' '; warn_ "$@");; | |
145 | esac | |
146 | } | |
147 | ||
148 | # die WORD1... | |
149 | die() { warn_ "$@"; exit 1; } | |
150 | ||
151 | # Configuration. | |
152 | ||
153 | # Name of the Makefile.am | |
154 | gnulib_mk=gnulib.mk | |
155 | ||
156 | # List of gnulib modules needed. | |
157 | gnulib_modules= | |
158 | ||
159 | # Any gnulib files needed that are not in modules. | |
160 | gnulib_files= | |
161 | ||
162 | : ${AUTOPOINT=autopoint} | |
163 | : ${AUTORECONF=autoreconf} | |
164 | ||
2b790245 RH |
165 | # A function to be called for each unrecognized option. Returns 0 if |
166 | # the option in $1 has been processed by the function. Returns 1 if | |
167 | # the option has not been processed by the function. Override it via | |
168 | # your own definition in bootstrap.conf | |
169 | ||
170 | bootstrap_option_hook() { return 1; } | |
171 | ||
172 | # A function to be called in order to print the --help information | |
173 | # corresponding to user-defined command-line options. | |
174 | ||
175 | bootstrap_print_option_usage_hook() { :; } | |
176 | ||
35b90906 CW |
177 | # A function to be called right after gnulib-tool is run. |
178 | # Override it via your own definition in bootstrap.conf. | |
179 | bootstrap_post_import_hook() { :; } | |
180 | ||
181 | # A function to be called after everything else in this script. | |
182 | # Override it via your own definition in bootstrap.conf. | |
183 | bootstrap_epilogue() { :; } | |
184 | ||
185 | # The command to download all .po files for a specified domain into a | |
186 | # specified directory. Fill in the first %s with the destination | |
187 | # directory and the second with the domain name. | |
188 | po_download_command_format=\ | |
2b790245 | 189 | "wget --mirror --level=1 -nd -nv -A.po -P '%s' \ |
35b90906 CW |
190 | https://translationproject.org/latest/%s/" |
191 | ||
192 | # Prefer a non-empty tarname (4th argument of AC_INIT if given), else | |
2b790245 | 193 | # fall back to the package name (1st argument with munging). |
35b90906 CW |
194 | extract_package_name=' |
195 | /^AC_INIT(\[*/{ | |
196 | s/// | |
197 | /^[^,]*,[^,]*,[^,]*,[ []*\([^][ ,)]\)/{ | |
198 | s//\1/ | |
199 | s/[],)].*// | |
200 | p | |
201 | q | |
202 | } | |
203 | s/[],)].*// | |
204 | s/^GNU // | |
205 | y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ | |
206 | s/[^abcdefghijklmnopqrstuvwxyz0123456789_]/-/g | |
207 | p | |
208 | } | |
209 | ' | |
2b790245 RH |
210 | package=$(${AUTOCONF:-autoconf} --trace AC_INIT:\$4 configure.ac 2>/dev/null) |
211 | if test -z "$package"; then | |
212 | package=$(sed -n "$extract_package_name" configure.ac) \ | |
213 | || die 'cannot find package name in configure.ac' | |
214 | fi | |
35b90906 CW |
215 | gnulib_name=lib$package |
216 | ||
217 | build_aux=build-aux | |
218 | source_base=lib | |
219 | m4_base=m4 | |
220 | doc_base=doc | |
221 | tests_base=tests | |
222 | gnulib_extra_files=" | |
223 | build-aux/install-sh | |
224 | build-aux/mdate-sh | |
225 | build-aux/texinfo.tex | |
226 | build-aux/depcomp | |
227 | build-aux/config.guess | |
228 | build-aux/config.sub | |
229 | doc/INSTALL | |
230 | " | |
231 | ||
232 | # Additional gnulib-tool options to use. Use "\newline" to break lines. | |
233 | gnulib_tool_option_extras= | |
234 | ||
235 | # Other locale categories that need message catalogs. | |
236 | EXTRA_LOCALE_CATEGORIES= | |
237 | ||
238 | # Additional xgettext options to use. Use "\\\newline" to break lines. | |
239 | XGETTEXT_OPTIONS='\\\ | |
240 | --flag=_:1:pass-c-format\\\ | |
241 | --flag=N_:1:pass-c-format\\\ | |
242 | --flag=error:3:c-format --flag=error_at_line:5:c-format\\\ | |
243 | ' | |
244 | ||
245 | # Package bug report address and copyright holder for gettext files | |
246 | COPYRIGHT_HOLDER='Free Software Foundation, Inc.' | |
247 | MSGID_BUGS_ADDRESS=bug-$package@gnu.org | |
248 | ||
249 | # Files we don't want to import. | |
250 | excluded_files= | |
251 | ||
252 | # File that should exist in the top directory of a checked out hierarchy, | |
253 | # but not in a distribution tarball. | |
254 | checkout_only_file=README-hacking | |
255 | ||
256 | # Whether to use copies instead of symlinks. | |
257 | copy=false | |
258 | ||
259 | # Set this to '.cvsignore .gitignore' in bootstrap.conf if you want | |
260 | # those files to be generated in directories like lib/, m4/, and po/. | |
261 | # Or set it to 'auto' to make this script select which to use based | |
262 | # on which version control system (if any) is used in the source directory. | |
263 | vc_ignore=auto | |
264 | ||
265 | # Set this to true in bootstrap.conf to enable --bootstrap-sync by | |
266 | # default. | |
267 | bootstrap_sync=false | |
268 | ||
269 | # Use git to update gnulib sources | |
270 | use_git=true | |
271 | ||
272 | check_exists() { | |
273 | if test "$1" = "--verbose"; then | |
274 | ($2 --version </dev/null) >/dev/null 2>&1 | |
275 | if test $? -ge 126; then | |
276 | # If not found, run with diagnostics as one may be | |
277 | # presented with env variables to set to find the right version | |
278 | ($2 --version </dev/null) | |
279 | fi | |
280 | else | |
281 | ($1 --version </dev/null) >/dev/null 2>&1 | |
282 | fi | |
283 | ||
284 | test $? -lt 126 | |
285 | } | |
286 | ||
287 | # find_tool ENVVAR NAMES... | |
288 | # ------------------------- | |
289 | # Search for a required program. Use the value of ENVVAR, if set, | |
290 | # otherwise find the first of the NAMES that can be run. | |
291 | # If found, set ENVVAR to the program name, die otherwise. | |
292 | # | |
293 | # FIXME: code duplication, see also gnu-web-doc-update. | |
294 | find_tool () | |
295 | { | |
296 | find_tool_envvar=$1 | |
297 | shift | |
298 | find_tool_names=$@ | |
299 | eval "find_tool_res=\$$find_tool_envvar" | |
300 | if test x"$find_tool_res" = x; then | |
301 | for i; do | |
302 | if check_exists $i; then | |
303 | find_tool_res=$i | |
304 | break | |
305 | fi | |
306 | done | |
307 | fi | |
308 | if test x"$find_tool_res" = x; then | |
309 | warn_ "one of these is required: $find_tool_names;" | |
310 | die "alternatively set $find_tool_envvar to a compatible tool" | |
311 | fi | |
312 | eval "$find_tool_envvar=\$find_tool_res" | |
313 | eval "export $find_tool_envvar" | |
314 | } | |
315 | ||
2b790245 RH |
316 | # Strip blank and comment lines to leave significant entries. |
317 | gitignore_entries() { | |
318 | sed '/^#/d; /^$/d' "$@" | |
319 | } | |
320 | ||
321 | # If $STR is not already on a line by itself in $FILE, insert it at the start. | |
322 | # Entries are inserted at the start of the ignore list to ensure existing | |
323 | # entries starting with ! are not overridden. Such entries support | |
324 | # whitelisting exceptions after a more generic blacklist pattern. | |
325 | insert_if_absent() { | |
326 | file=$1 | |
327 | str=$2 | |
328 | test -f $file || touch $file | |
329 | test -r $file || die "Error: failed to read ignore file: $file" | |
330 | duplicate_entries=$(gitignore_entries $file | sort | uniq -d) | |
331 | if [ "$duplicate_entries" ] ; then | |
332 | die "Error: Duplicate entries in $file: " $duplicate_entries | |
333 | fi | |
334 | linesold=$(gitignore_entries $file | wc -l) | |
335 | linesnew=$( { echo "$str"; cat $file; } | gitignore_entries | sort -u | wc -l) | |
336 | if [ $linesold != $linesnew ] ; then | |
337 | { echo "$str" | cat - $file > $file.bak && mv $file.bak $file; } \ | |
338 | || die "insert_if_absent $file $str: failed" | |
339 | fi | |
340 | } | |
341 | ||
342 | # Adjust $PATTERN for $VC_IGNORE_FILE and insert it with | |
343 | # insert_if_absent. | |
344 | insert_vc_ignore() { | |
345 | vc_ignore_file="$1" | |
346 | pattern="$2" | |
347 | case $vc_ignore_file in | |
348 | *.gitignore) | |
349 | # A .gitignore entry that does not start with '/' applies | |
350 | # recursively to subdirectories, so prepend '/' to every | |
351 | # .gitignore entry. | |
352 | pattern=$(echo "$pattern" | sed s,^,/,);; | |
353 | esac | |
354 | insert_if_absent "$vc_ignore_file" "$pattern" | |
355 | } | |
356 | ||
357 | symlink_to_dir() | |
358 | { | |
359 | src=$1/$2 | |
360 | dst=${3-$2} | |
361 | ||
362 | test -f "$src" && { | |
363 | ||
364 | # If the destination directory doesn't exist, create it. | |
365 | # This is required at least for "lib/uniwidth/cjk.h". | |
366 | dst_dir=$(dirname "$dst") | |
367 | if ! test -d "$dst_dir"; then | |
368 | mkdir -p "$dst_dir" | |
369 | ||
370 | # If we've just created a directory like lib/uniwidth, | |
371 | # tell version control system(s) it's ignorable. | |
372 | # FIXME: for now, this does only one level | |
373 | parent=$(dirname "$dst_dir") | |
374 | for dot_ig in x $vc_ignore; do | |
375 | test $dot_ig = x && continue | |
376 | ig=$parent/$dot_ig | |
377 | insert_vc_ignore $ig "${dst_dir##*/}" | |
378 | done | |
379 | fi | |
380 | ||
381 | if $copy; then | |
382 | { | |
383 | test ! -h "$dst" || { | |
384 | echo "$me: rm -f $dst" && | |
385 | rm -f "$dst" | |
386 | } | |
387 | } && | |
388 | test -f "$dst" && | |
389 | cmp -s "$src" "$dst" || { | |
390 | echo "$me: cp -fp $src $dst" && | |
391 | cp -fp "$src" "$dst" | |
392 | } | |
393 | else | |
394 | # Leave any existing symlink alone, if it already points to the source, | |
395 | # so that broken build tools that care about symlink times | |
396 | # aren't confused into doing unnecessary builds. Conversely, if the | |
397 | # existing symlink's timestamp is older than the source, make it afresh, | |
398 | # so that broken tools aren't confused into skipping needed builds. See | |
399 | # <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00326.html>. | |
400 | test -h "$dst" && | |
401 | src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 && | |
402 | dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 && | |
403 | test "$src_i" = "$dst_i" && | |
404 | both_ls=$(ls -dt "$src" "$dst") && | |
405 | test "X$both_ls" = "X$dst$nl$src" || { | |
406 | dot_dots= | |
407 | case $src in | |
408 | /*) ;; | |
409 | *) | |
410 | case /$dst/ in | |
411 | *//* | */../* | */./* | /*/*/*/*/*/) | |
412 | die "invalid symlink calculation: $src -> $dst";; | |
413 | /*/*/*/*/) dot_dots=../../../;; | |
414 | /*/*/*/) dot_dots=../../;; | |
415 | /*/*/) dot_dots=../;; | |
416 | esac;; | |
417 | esac | |
418 | ||
419 | echo "$me: ln -fs $dot_dots$src $dst" && | |
420 | ln -fs "$dot_dots$src" "$dst" | |
421 | } | |
422 | fi | |
423 | } | |
424 | } | |
425 | ||
35b90906 CW |
426 | # Override the default configuration, if necessary. |
427 | # Make sure that bootstrap.conf is sourced from the current directory | |
428 | # if we were invoked as "sh bootstrap". | |
429 | case "$0" in | |
430 | */*) test -r "$0.conf" && . "$0.conf" ;; | |
431 | *) test -r "$0.conf" && . ./"$0.conf" ;; | |
432 | esac | |
433 | ||
434 | if test "$vc_ignore" = auto; then | |
435 | vc_ignore= | |
436 | test -d .git && vc_ignore=.gitignore | |
437 | test -d CVS && vc_ignore="$vc_ignore .cvsignore" | |
438 | fi | |
439 | ||
440 | if test x"$gnulib_modules$gnulib_files$gnulib_extra_files" = x; then | |
441 | use_gnulib=false | |
442 | else | |
443 | use_gnulib=true | |
444 | fi | |
445 | ||
446 | # Translate configuration into internal form. | |
447 | ||
448 | # Parse options. | |
449 | ||
450 | for option | |
451 | do | |
452 | case $option in | |
453 | --help) | |
454 | usage | |
455 | exit;; | |
2b790245 RH |
456 | --version) |
457 | set -e | |
458 | echo "bootstrap $scriptversion" | |
459 | echo "$copyright" | |
460 | exit 0 | |
461 | ;; | |
35b90906 CW |
462 | --gnulib-srcdir=*) |
463 | GNULIB_SRCDIR=${option#--gnulib-srcdir=};; | |
464 | --skip-po) | |
465 | SKIP_PO=t;; | |
466 | --force) | |
467 | checkout_only_file=;; | |
468 | --copy) | |
469 | copy=true;; | |
470 | --bootstrap-sync) | |
471 | bootstrap_sync=true;; | |
472 | --no-bootstrap-sync) | |
473 | bootstrap_sync=false;; | |
474 | --no-git) | |
475 | use_git=false;; | |
476 | *) | |
2b790245 | 477 | bootstrap_option_hook $option || die "$option: unknown option";; |
35b90906 CW |
478 | esac |
479 | done | |
480 | ||
481 | $use_git || test -d "$GNULIB_SRCDIR" \ | |
482 | || die "Error: --no-git requires --gnulib-srcdir" | |
483 | ||
484 | if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then | |
485 | die "Bootstrapping from a non-checked-out distribution is risky." | |
486 | fi | |
487 | ||
35b90906 CW |
488 | # Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac. |
489 | found_aux_dir=no | |
490 | grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \ | |
491 | >/dev/null && found_aux_dir=yes | |
492 | grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \ | |
493 | >/dev/null && found_aux_dir=yes | |
494 | test $found_aux_dir = yes \ | |
495 | || die "configure.ac lacks 'AC_CONFIG_AUX_DIR([$build_aux])'; add it" | |
496 | ||
497 | # If $build_aux doesn't exist, create it now, otherwise some bits | |
498 | # below will malfunction. If creating it, also mark it as ignored. | |
499 | if test ! -d $build_aux; then | |
500 | mkdir $build_aux | |
501 | for dot_ig in x $vc_ignore; do | |
502 | test $dot_ig = x && continue | |
503 | insert_vc_ignore $dot_ig $build_aux | |
504 | done | |
505 | fi | |
506 | ||
507 | # Note this deviates from the version comparison in automake | |
508 | # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a | |
509 | # but this should suffice as we won't be specifying old | |
510 | # version formats or redundant trailing .0 in bootstrap.conf. | |
511 | # If we did want full compatibility then we should probably | |
512 | # use m4_version_compare from autoconf. | |
513 | sort_ver() { # sort -V is not generally available | |
514 | ver1="$1" | |
515 | ver2="$2" | |
516 | ||
517 | # split on '.' and compare each component | |
518 | i=1 | |
519 | while : ; do | |
520 | p1=$(echo "$ver1" | cut -d. -f$i) | |
521 | p2=$(echo "$ver2" | cut -d. -f$i) | |
522 | if [ ! "$p1" ]; then | |
523 | echo "$1 $2" | |
524 | break | |
525 | elif [ ! "$p2" ]; then | |
526 | echo "$2 $1" | |
527 | break | |
528 | elif [ ! "$p1" = "$p2" ]; then | |
529 | if [ "$p1" -gt "$p2" ] 2>/dev/null; then # numeric comparison | |
530 | echo "$2 $1" | |
531 | elif [ "$p2" -gt "$p1" ] 2>/dev/null; then # numeric comparison | |
532 | echo "$1 $2" | |
533 | else # numeric, then lexicographic comparison | |
534 | lp=$(printf "$p1\n$p2\n" | LANG=C sort -n | tail -n1) | |
535 | if [ "$lp" = "$p2" ]; then | |
536 | echo "$1 $2" | |
537 | else | |
538 | echo "$2 $1" | |
539 | fi | |
540 | fi | |
541 | break | |
542 | fi | |
543 | i=$(($i+1)) | |
544 | done | |
545 | } | |
546 | ||
547 | get_version_sed=' | |
548 | # Move version to start of line. | |
549 | s/.*[v ]\([0-9]\)/\1/ | |
550 | ||
551 | # Skip lines that do not start with version. | |
552 | /^[0-9]/!d | |
553 | ||
554 | # Remove characters after the version. | |
555 | s/[^.a-z0-9-].*// | |
556 | ||
557 | # The first component must be digits only. | |
558 | s/^\([0-9]*\)[a-z-].*/\1/ | |
559 | ||
560 | #the following essentially does s/5.005/5.5/ | |
561 | s/\.0*\([1-9]\)/.\1/g | |
562 | p | |
563 | q' | |
564 | ||
565 | get_version() { | |
566 | app=$1 | |
567 | ||
568 | $app --version >/dev/null 2>&1 || { $app --version; return 1; } | |
569 | ||
570 | $app --version 2>&1 | sed -n "$get_version_sed" | |
571 | } | |
572 | ||
573 | check_versions() { | |
574 | ret=0 | |
575 | ||
576 | while read app req_ver; do | |
577 | # We only need libtoolize from the libtool package. | |
578 | if test "$app" = libtool; then | |
579 | app=libtoolize | |
580 | fi | |
581 | # Exempt git if --no-git is in effect. | |
582 | if test "$app" = git; then | |
583 | $use_git || continue | |
584 | fi | |
585 | # Honor $APP variables ($TAR, $AUTOCONF, etc.) | |
586 | appvar=$(echo $app | LC_ALL=C tr '[a-z]-' '[A-Z]_') | |
587 | test "$appvar" = TAR && appvar=AMTAR | |
588 | case $appvar in | |
589 | GZIP) ;; # Do not use $GZIP: it contains gzip options. | |
590 | PERL::*) ;; # Keep perl modules as-is | |
591 | *) eval "app=\${$appvar-$app}" ;; | |
592 | esac | |
593 | ||
594 | # Handle the still-experimental Automake-NG programs specially. | |
595 | # They remain named as the mainstream Automake programs ("automake", | |
596 | # and "aclocal") to avoid gratuitous incompatibilities with | |
597 | # pre-existing usages (by, say, autoreconf, or custom autogen.sh | |
598 | # scripts), but correctly identify themselves (as being part of | |
599 | # "GNU automake-ng") when asked their version. | |
600 | case $app in | |
601 | automake-ng|aclocal-ng) | |
602 | app=${app%-ng} | |
603 | ($app --version | grep '(GNU automake-ng)') >/dev/null 2>&1 || { | |
604 | warn_ "Error: '$app' not found or not from Automake-NG" | |
605 | ret=1 | |
606 | continue | |
607 | } ;; | |
608 | # Another check is for perl modules. These can be written as | |
609 | # e.g. perl::XML::XPath in case of XML::XPath module, etc. | |
610 | perl::*) | |
611 | # Extract module name | |
612 | app="${app#perl::}" | |
613 | if ! $PERL -m"$app" -e 'exit 0' >/dev/null 2>&1; then | |
614 | warn_ "Error: perl module '$app' not found" | |
615 | ret=1 | |
616 | fi | |
617 | continue | |
618 | ;; | |
619 | esac | |
620 | if [ "$req_ver" = "-" ]; then | |
621 | # Merely require app to exist; not all prereq apps are well-behaved | |
622 | # so we have to rely on $? rather than get_version. | |
623 | if ! check_exists --verbose $app; then | |
624 | warn_ "Error: '$app' not found" | |
625 | ret=1 | |
626 | fi | |
627 | else | |
628 | # Require app to produce a new enough version string. | |
629 | inst_ver=$(get_version $app) | |
630 | if [ ! "$inst_ver" ]; then | |
631 | warn_ "Error: '$app' not found" | |
632 | ret=1 | |
633 | else | |
634 | latest_ver=$(sort_ver $req_ver $inst_ver | cut -d' ' -f2) | |
635 | if [ ! "$latest_ver" = "$inst_ver" ]; then | |
636 | warnf_ '%s\n' \ | |
637 | "Error: '$app' version == $inst_ver is too old" \ | |
638 | " '$app' version >= $req_ver is required" | |
639 | ret=1 | |
640 | fi | |
641 | fi | |
642 | fi | |
643 | done | |
644 | ||
645 | return $ret | |
646 | } | |
647 | ||
648 | print_versions() { | |
649 | echo "Program Min_version" | |
650 | echo "----------------------" | |
651 | printf %s "$buildreq" | |
652 | echo "----------------------" | |
653 | # can't depend on column -t | |
654 | } | |
655 | ||
656 | # Find sha1sum, named gsha1sum on MacPorts, shasum on Mac OS X 10.6. | |
657 | # Also find the compatible sha1 utility on the BSDs | |
658 | if test x"$SKIP_PO" = x; then | |
659 | find_tool SHA1SUM sha1sum gsha1sum shasum sha1 | |
660 | fi | |
661 | ||
662 | use_libtool=0 | |
663 | # We'd like to use grep -E, to see if any of LT_INIT, | |
664 | # AC_PROG_LIBTOOL, AM_PROG_LIBTOOL is used in configure.ac, | |
665 | # but that's not portable enough (e.g., for Solaris). | |
666 | grep '^[ ]*A[CM]_PROG_LIBTOOL' configure.ac >/dev/null \ | |
667 | && use_libtool=1 | |
668 | grep '^[ ]*LT_INIT' configure.ac >/dev/null \ | |
669 | && use_libtool=1 | |
670 | if test $use_libtool = 1; then | |
671 | find_tool LIBTOOLIZE glibtoolize libtoolize | |
672 | fi | |
673 | ||
674 | # gnulib-tool requires at least automake and autoconf. | |
675 | # If either is not listed, add it (with minimum version) as a prerequisite. | |
676 | case $buildreq in | |
677 | *automake*) ;; | |
678 | *) buildreq="automake 1.9 | |
679 | $buildreq" ;; | |
680 | esac | |
681 | case $buildreq in | |
682 | *autoconf*) ;; | |
683 | *) buildreq="autoconf 2.59 | |
684 | $buildreq" ;; | |
685 | esac | |
686 | ||
687 | # When we can deduce that gnulib-tool will require patch, | |
688 | # and when patch is not already listed as a prerequisite, add it, too. | |
689 | if test -d "$local_gl_dir" \ | |
690 | && ! find "$local_gl_dir" -name '*.diff' -exec false {} +; then | |
691 | case $buildreq in | |
692 | *patch*) ;; | |
693 | *) buildreq="patch - | |
694 | $buildreq" ;; | |
695 | esac | |
696 | fi | |
697 | ||
698 | if ! printf "$buildreq" | check_versions; then | |
699 | echo >&2 | |
700 | if test -f README-prereq; then | |
701 | die "See README-prereq for how to get the prerequisite programs" | |
702 | else | |
703 | die "Please install the prerequisite programs" | |
704 | fi | |
705 | fi | |
706 | ||
707 | # Warn the user if autom4te appears to be broken; this causes known | |
708 | # issues with at least gettext 0.18.3. | |
709 | probe=$(echo 'm4_quote([hi])' | autom4te -l M4sugar -t 'm4_quote:$%' -) | |
710 | if test "x$probe" != xhi; then | |
711 | warn_ "WARNING: your autom4te wrapper eats stdin;" | |
712 | warn_ "if bootstrap fails, consider upgrading your autotools" | |
713 | fi | |
714 | ||
715 | echo "$0: Bootstrapping from checked-out $package sources..." | |
716 | ||
717 | # See if we can use gnulib's git-merge-changelog merge driver. | |
718 | if $use_git && test -d .git && check_exists git; then | |
719 | if git config merge.merge-changelog.driver >/dev/null ; then | |
720 | : | |
721 | elif check_exists git-merge-changelog; then | |
722 | echo "$0: initializing git-merge-changelog driver" | |
723 | git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver' | |
724 | git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B' | |
725 | else | |
726 | echo "$0: consider installing git-merge-changelog from gnulib" | |
727 | fi | |
728 | fi | |
729 | ||
730 | ||
731 | cleanup_gnulib() { | |
732 | status=$? | |
733 | rm -fr "$gnulib_path" | |
734 | exit $status | |
735 | } | |
736 | ||
737 | git_modules_config () { | |
738 | test -f .gitmodules && git config --file .gitmodules "$@" | |
739 | } | |
740 | ||
741 | if $use_gnulib; then | |
742 | if $use_git; then | |
743 | gnulib_path=$(git_modules_config submodule.gnulib.path) | |
744 | test -z "$gnulib_path" && gnulib_path=gnulib | |
745 | fi | |
746 | ||
747 | # Get gnulib files. Populate $GNULIB_SRCDIR, possibly updating a | |
748 | # submodule, for use in the rest of the script. | |
749 | ||
750 | case ${GNULIB_SRCDIR--} in | |
751 | -) | |
752 | # Note that $use_git is necessarily true in this case. | |
753 | if git_modules_config submodule.gnulib.url >/dev/null; then | |
754 | echo "$0: getting gnulib files..." | |
755 | git submodule init -- "$gnulib_path" || exit $? | |
756 | git submodule update -- "$gnulib_path" || exit $? | |
757 | ||
758 | elif [ ! -d "$gnulib_path" ]; then | |
759 | echo "$0: getting gnulib files..." | |
760 | ||
761 | trap cleanup_gnulib 1 2 13 15 | |
762 | ||
763 | shallow= | |
764 | if test -z "$GNULIB_REVISION"; then | |
765 | git clone -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2' | |
2b790245 RH |
766 | git clone $shallow ${GNULIB_URL:-$default_gnulib_url} "$gnulib_path" \ |
767 | || cleanup_gnulib | |
768 | else | |
769 | git fetch -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2' | |
770 | mkdir -p "$gnulib_path" | |
771 | # Only want a shallow checkout of $GNULIB_REVISION, but git does not | |
772 | # support cloning by commit hash. So attempt a shallow fetch by commit | |
773 | # hash to minimize the amount of data downloaded and changes needed to | |
774 | # be processed, which can drastically reduce download and processing | |
775 | # time for checkout. If the fetch by commit fails, a shallow fetch can | |
776 | # not be performed because we do not know what the depth of the commit | |
777 | # is without fetching all commits. So fallback to fetching all commits. | |
778 | git -C "$gnulib_path" init | |
779 | git -C "$gnulib_path" remote add origin ${GNULIB_URL:-$default_gnulib_url} | |
780 | git -C "$gnulib_path" fetch $shallow origin "$GNULIB_REVISION" \ | |
781 | || git -C "$gnulib_path" fetch origin \ | |
782 | || cleanup_gnulib | |
783 | git -C "$gnulib_path" reset --hard FETCH_HEAD | |
35b90906 | 784 | fi |
35b90906 CW |
785 | |
786 | trap - 1 2 13 15 | |
787 | fi | |
788 | GNULIB_SRCDIR=$gnulib_path | |
789 | ;; | |
790 | *) | |
791 | # Use GNULIB_SRCDIR directly or as a reference. | |
792 | if $use_git && test -d "$GNULIB_SRCDIR"/.git && \ | |
793 | git_modules_config submodule.gnulib.url >/dev/null; then | |
794 | echo "$0: getting gnulib files..." | |
795 | if git submodule -h|grep -- --reference > /dev/null; then | |
796 | # Prefer the one-liner available in git 1.6.4 or newer. | |
797 | git submodule update --init --reference "$GNULIB_SRCDIR" \ | |
798 | "$gnulib_path" || exit $? | |
799 | else | |
800 | # This fallback allows at least git 1.5.5. | |
801 | if test -f "$gnulib_path"/gnulib-tool; then | |
802 | # Since file already exists, assume submodule init already complete. | |
803 | git submodule update -- "$gnulib_path" || exit $? | |
804 | else | |
805 | # Older git can't clone into an empty directory. | |
806 | rmdir "$gnulib_path" 2>/dev/null | |
807 | git clone --reference "$GNULIB_SRCDIR" \ | |
808 | "$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \ | |
809 | && git submodule init -- "$gnulib_path" \ | |
810 | && git submodule update -- "$gnulib_path" \ | |
811 | || exit $? | |
812 | fi | |
813 | fi | |
814 | GNULIB_SRCDIR=$gnulib_path | |
815 | fi | |
816 | ;; | |
817 | esac | |
818 | ||
819 | if test -d "$GNULIB_SRCDIR"/.git && test -n "$GNULIB_REVISION" \ | |
820 | && ! git_modules_config submodule.gnulib.url >/dev/null; then | |
821 | (cd "$GNULIB_SRCDIR" && git checkout "$GNULIB_REVISION") || cleanup_gnulib | |
822 | fi | |
823 | ||
824 | # $GNULIB_SRCDIR now points to the version of gnulib to use, and | |
825 | # we no longer need to use git or $gnulib_path below here. | |
826 | ||
827 | if $bootstrap_sync; then | |
828 | cmp -s "$0" "$GNULIB_SRCDIR/build-aux/bootstrap" || { | |
829 | echo "$0: updating bootstrap and restarting..." | |
830 | case $(sh -c 'echo "$1"' -- a) in | |
831 | a) ignored=--;; | |
832 | *) ignored=ignored;; | |
833 | esac | |
834 | exec sh -c \ | |
835 | 'cp "$1" "$2" && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \ | |
836 | $ignored "$GNULIB_SRCDIR/build-aux/bootstrap" \ | |
837 | "$0" "$@" --no-bootstrap-sync | |
838 | } | |
839 | fi | |
840 | ||
841 | gnulib_tool=$GNULIB_SRCDIR/gnulib-tool | |
842 | <$gnulib_tool || exit $? | |
843 | fi | |
844 | ||
845 | # Get translations. | |
846 | ||
847 | download_po_files() { | |
848 | subdir=$1 | |
849 | domain=$2 | |
850 | echo "$me: getting translations into $subdir for $domain..." | |
851 | cmd=$(printf "$po_download_command_format" "$subdir" "$domain") | |
852 | eval "$cmd" | |
853 | } | |
854 | ||
855 | # Mirror .po files to $po_dir/.reference and copy only the new | |
856 | # or modified ones into $po_dir. Also update $po_dir/LINGUAS. | |
857 | # Note po files that exist locally only are left in $po_dir but will | |
858 | # not be included in LINGUAS and hence will not be distributed. | |
859 | update_po_files() { | |
860 | # Directory containing primary .po files. | |
861 | # Overwrite them only when we're sure a .po file is new. | |
862 | po_dir=$1 | |
863 | domain=$2 | |
864 | ||
865 | # Mirror *.po files into this dir. | |
866 | # Usually contains *.s1 checksum files. | |
867 | ref_po_dir="$po_dir/.reference" | |
868 | ||
869 | test -d $ref_po_dir || mkdir $ref_po_dir || return | |
870 | download_po_files $ref_po_dir $domain \ | |
871 | && ls "$ref_po_dir"/*.po 2>/dev/null | | |
872 | sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" || return | |
873 | ||
874 | langs=$(cd $ref_po_dir && echo *.po | sed 's/\.po//g') | |
875 | test "$langs" = '*' && langs=x | |
876 | for po in $langs; do | |
877 | case $po in x) continue;; esac | |
878 | new_po="$ref_po_dir/$po.po" | |
879 | cksum_file="$ref_po_dir/$po.s1" | |
880 | if ! test -f "$cksum_file" || | |
881 | ! test -f "$po_dir/$po.po" || | |
882 | ! $SHA1SUM -c "$cksum_file" < "$new_po" > /dev/null 2>&1; then | |
883 | echo "$me: updated $po_dir/$po.po..." | |
884 | cp "$new_po" "$po_dir/$po.po" \ | |
885 | && $SHA1SUM < "$new_po" > "$cksum_file" || return | |
886 | fi | |
887 | done | |
888 | } | |
889 | ||
890 | case $SKIP_PO in | |
891 | '') | |
892 | if test -d po; then | |
893 | update_po_files po $package || exit | |
894 | fi | |
895 | ||
896 | if test -d runtime-po; then | |
897 | update_po_files runtime-po $package-runtime || exit | |
898 | fi;; | |
899 | esac | |
900 | ||
35b90906 CW |
901 | version_controlled_file() { |
902 | parent=$1 | |
903 | file=$2 | |
904 | if test -d .git; then | |
905 | git rm -n "$file" > /dev/null 2>&1 | |
906 | elif test -d .svn; then | |
907 | svn log -r HEAD "$file" > /dev/null 2>&1 | |
908 | elif test -d CVS; then | |
909 | grep -F "/${file##*/}/" "$parent/CVS/Entries" 2>/dev/null | | |
910 | grep '^/[^/]*/[0-9]' > /dev/null | |
911 | else | |
912 | warn_ "no version control for $file?" | |
913 | false | |
914 | fi | |
915 | } | |
916 | ||
917 | # NOTE: we have to be careful to run both autopoint and libtoolize | |
918 | # before gnulib-tool, since gnulib-tool is likely to provide newer | |
919 | # versions of files "installed" by these two programs. | |
920 | # Then, *after* gnulib-tool (see below), we have to be careful to | |
921 | # run autoreconf in such a way that it does not run either of these | |
922 | # two just-pre-run programs. | |
923 | ||
924 | # Import from gettext. | |
925 | with_gettext=yes | |
926 | grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \ | |
927 | with_gettext=no | |
928 | ||
929 | if test $with_gettext = yes || test $use_libtool = 1; then | |
930 | ||
931 | tempbase=.bootstrap$$ | |
932 | trap "rm -f $tempbase.0 $tempbase.1" 1 2 13 15 | |
933 | ||
934 | > $tempbase.0 > $tempbase.1 && | |
935 | find . ! -type d -print | sort > $tempbase.0 || exit | |
936 | ||
937 | if test $with_gettext = yes; then | |
938 | # Released autopoint has the tendency to install macros that have been | |
939 | # obsoleted in current gnulib, so run this before gnulib-tool. | |
940 | echo "$0: $AUTOPOINT --force" | |
941 | $AUTOPOINT --force || exit | |
942 | fi | |
943 | ||
944 | # Autoreconf runs aclocal before libtoolize, which causes spurious | |
945 | # warnings if the initial aclocal is confused by the libtoolized | |
946 | # (or worse out-of-date) macro directory. | |
947 | # libtoolize 1.9b added the --install option; but we support back | |
948 | # to libtoolize 1.5.22, where the install action was default. | |
949 | if test $use_libtool = 1; then | |
950 | install= | |
951 | case $($LIBTOOLIZE --help) in | |
952 | *--install*) install=--install ;; | |
953 | esac | |
954 | echo "running: $LIBTOOLIZE $install --copy" | |
955 | $LIBTOOLIZE $install --copy | |
956 | fi | |
957 | ||
958 | find . ! -type d -print | sort >$tempbase.1 | |
959 | old_IFS=$IFS | |
960 | IFS=$nl | |
961 | for file in $(comm -13 $tempbase.0 $tempbase.1); do | |
962 | IFS=$old_IFS | |
963 | parent=${file%/*} | |
964 | version_controlled_file "$parent" "$file" || { | |
965 | for dot_ig in x $vc_ignore; do | |
966 | test $dot_ig = x && continue | |
967 | ig=$parent/$dot_ig | |
968 | insert_vc_ignore "$ig" "${file##*/}" | |
969 | done | |
970 | } | |
971 | done | |
972 | IFS=$old_IFS | |
973 | ||
974 | rm -f $tempbase.0 $tempbase.1 | |
975 | trap - 1 2 13 15 | |
976 | fi | |
977 | ||
978 | # Import from gnulib. | |
979 | ||
980 | if $use_gnulib; then | |
981 | gnulib_tool_options="\ | |
982 | --no-changelog\ | |
983 | --aux-dir=$build_aux\ | |
984 | --doc-base=$doc_base\ | |
985 | --lib=$gnulib_name\ | |
986 | --m4-base=$m4_base/\ | |
987 | --source-base=$source_base/\ | |
988 | --tests-base=$tests_base\ | |
989 | --local-dir=$local_gl_dir\ | |
990 | $gnulib_tool_option_extras\ | |
991 | " | |
992 | if test $use_libtool = 1; then | |
993 | case "$gnulib_tool_options " in | |
994 | *' --libtool '*) ;; | |
995 | *) gnulib_tool_options="$gnulib_tool_options --libtool" ;; | |
996 | esac | |
997 | fi | |
998 | echo "$0: $gnulib_tool $gnulib_tool_options --import ..." | |
999 | $gnulib_tool $gnulib_tool_options --import $gnulib_modules \ | |
1000 | || die "gnulib-tool failed" | |
1001 | ||
1002 | for file in $gnulib_files; do | |
1003 | symlink_to_dir "$GNULIB_SRCDIR" $file \ | |
1004 | || die "failed to symlink $file" | |
1005 | done | |
1006 | fi | |
1007 | ||
1008 | bootstrap_post_import_hook \ | |
1009 | || die "bootstrap_post_import_hook failed" | |
1010 | ||
1011 | # Don't proceed if there are uninitialized submodules. In particular, | |
1012 | # the next step will remove dangling links, which might be links into | |
1013 | # uninitialized submodules. | |
1014 | # | |
1015 | # Uninitialized submodules are listed with an initial dash. | |
1016 | if $use_git && git submodule | grep '^-' >/dev/null; then | |
1017 | die "some git submodules are not initialized. " \ | |
2b790245 | 1018 | "Run 'git submodule update --init' and bootstrap again." |
35b90906 CW |
1019 | fi |
1020 | ||
1021 | # Remove any dangling symlink matching "*.m4" or "*.[ch]" in some | |
1022 | # gnulib-populated directories. Such .m4 files would cause aclocal to fail. | |
1023 | # The following requires GNU find 4.2.3 or newer. Considering the usual | |
1024 | # portability constraints of this script, that may seem a very demanding | |
1025 | # requirement, but it should be ok. Ignore any failure, which is fine, | |
1026 | # since this is only a convenience to help developers avoid the relatively | |
1027 | # unusual case in which a symlinked-to .m4 file is git-removed from gnulib | |
1028 | # between successive runs of this script. | |
1029 | find "$m4_base" "$source_base" \ | |
1030 | -depth \( -name '*.m4' -o -name '*.[ch]' \) \ | |
1031 | -type l -xtype l -delete > /dev/null 2>&1 | |
1032 | ||
1033 | # Invoke autoreconf with --force --install to ensure upgrades of tools | |
1034 | # such as ylwrap. | |
1035 | AUTORECONFFLAGS="--verbose --install --force -I $m4_base $ACLOCAL_FLAGS" | |
1036 | ||
1037 | # Some systems (RHEL 5) are using ancient autotools, for which the | |
1038 | # --no-recursive option had not been invented. Detect that lack and | |
1039 | # omit the option when it's not supported. FIXME in 2017: remove this | |
1040 | # hack when RHEL 5 autotools are updated, or when they become irrelevant. | |
1041 | case $($AUTORECONF --help) in | |
1042 | *--no-recursive*) AUTORECONFFLAGS="$AUTORECONFFLAGS --no-recursive";; | |
1043 | esac | |
1044 | ||
1045 | # Tell autoreconf not to invoke autopoint or libtoolize; they were run above. | |
1046 | echo "running: AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS" | |
1047 | AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS \ | |
1048 | || die "autoreconf failed" | |
1049 | ||
1050 | # Get some extra files from gnulib, overriding existing files. | |
1051 | for file in $gnulib_extra_files; do | |
1052 | case $file in | |
1053 | */INSTALL) dst=INSTALL;; | |
1054 | build-aux/*) dst=$build_aux/${file#build-aux/};; | |
1055 | *) dst=$file;; | |
1056 | esac | |
1057 | symlink_to_dir "$GNULIB_SRCDIR" $file $dst \ | |
1058 | || die "failed to symlink $file" | |
1059 | done | |
1060 | ||
1061 | if test $with_gettext = yes; then | |
1062 | # Create gettext configuration. | |
1063 | echo "$0: Creating po/Makevars from po/Makevars.template ..." | |
1064 | rm -f po/Makevars | |
1065 | sed ' | |
1066 | /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/ | |
1067 | /^COPYRIGHT_HOLDER *=/s/=.*/= '"$COPYRIGHT_HOLDER"'/ | |
1068 | /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$MSGID_BUGS_ADDRESS"'| | |
1069 | /^XGETTEXT_OPTIONS *=/{ | |
1070 | s/$/ \\/ | |
1071 | a\ | |
1072 | '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+} | |
1073 | } | |
1074 | ' po/Makevars.template >po/Makevars \ | |
1075 | || die 'cannot generate po/Makevars' | |
1076 | ||
1077 | # If the 'gettext' module is in use, grab the latest Makefile.in.in. | |
1078 | # If only the 'gettext-h' module is in use, assume autopoint already | |
1079 | # put the correct version of this file into place. | |
1080 | case $gnulib_modules in | |
1081 | *gettext-h*) ;; | |
1082 | *gettext*) | |
1083 | cp $GNULIB_SRCDIR/build-aux/po/Makefile.in.in po/Makefile.in.in \ | |
1084 | || die "cannot create po/Makefile.in.in" | |
1085 | ;; | |
1086 | esac | |
1087 | ||
1088 | if test -d runtime-po; then | |
1089 | # Similarly for runtime-po/Makevars, but not quite the same. | |
1090 | rm -f runtime-po/Makevars | |
1091 | sed ' | |
1092 | /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/ | |
1093 | /^subdir *=.*/s/=.*/= runtime-po/ | |
1094 | /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ | |
1095 | /^XGETTEXT_OPTIONS *=/{ | |
1096 | s/$/ \\/ | |
1097 | a\ | |
1098 | '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} | |
1099 | } | |
1100 | ' po/Makevars.template >runtime-po/Makevars \ | |
1101 | || die 'cannot generate runtime-po/Makevars' | |
1102 | ||
1103 | # Copy identical files from po to runtime-po. | |
1104 | (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po) | |
1105 | fi | |
1106 | fi | |
1107 | ||
1108 | bootstrap_epilogue | |
1109 | ||
1110 | echo "$0: done. Now you can run './configure'." | |
1111 | ||
2b790245 | 1112 | # Local Variables: |
35b90906 CW |
1113 | # eval: (add-hook 'before-save-hook 'time-stamp) |
1114 | # time-stamp-start: "scriptversion=" | |
1115 | # time-stamp-format: "%:y-%02m-%02d.%02H" | |
1116 | # time-stamp-time-zone: "UTC0" | |
1117 | # time-stamp-end: "; # UTC" | |
1118 | # End: |