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Commit | Line | Data |
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88ffc135 PE |
1 | #! /bin/sh |
2 | ||
ac6caa71 | 3 | # Bootstrap this package from checked-out sources. |
88ffc135 | 4 | |
ac6caa71 | 5 | # Copyright (C) 2003-2008, 2009 Free Software Foundation, Inc. |
88ffc135 | 6 | |
ac6caa71 | 7 | # This program is free software: you can redistribute it and/or modify |
88ffc135 | 8 | # it under the terms of the GNU General Public License as published by |
ac6caa71 SP |
9 | # the Free Software Foundation, either version 3 of the License, or |
10 | # (at your option) any later version. | |
88ffc135 PE |
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 | |
ac6caa71 | 18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
88ffc135 | 19 | |
7347b4f5 | 20 | # Written by Paul Eggert and Sergey Poznyakoff. |
88ffc135 | 21 | |
c930802f PE |
22 | nl=' |
23 | ' | |
94de7c4c PE |
24 | |
25 | # Ensure file names are sorted consistently across platforms. | |
e24d4efe PE |
26 | LC_ALL=C |
27 | export LC_ALL | |
28 | ||
ac6caa71 SP |
29 | local_gl_dir=gl |
30 | ||
31 | # Temporary directory names. | |
32 | bt='._bootmp' | |
33 | bt_regex=`echo "$bt"| sed 's/\./[.]/g'` | |
34 | bt2=${bt}2 | |
35 | ||
9771467d | 36 | usage() { |
c930802f PE |
37 | echo >&2 "\ |
38 | Usage: $0 [OPTION]... | |
39 | Bootstrap this package from the checked-out sources. | |
40 | ||
41 | Options: | |
42 | --paxutils-srcdir=DIRNAME Specify the local directory where paxutils | |
43 | sources reside. Use this if you already | |
44 | have paxutils sources on your machine, and | |
45 | do not want to waste your bandwidth dowloading | |
46 | them again. | |
47 | --gnulib-srcdir=DIRNAME Specify the local directory where gnulib | |
48 | sources reside. Use this if you already | |
49 | have gnulib sources on your machine, and | |
ac6caa71 | 50 | do not want to waste your bandwidth downloading |
c930802f PE |
51 | them again. |
52 | --copy Copy files instead of creating symbolic links. | |
53 | --force Attempt to bootstrap even if the sources seem | |
54 | not to have been checked out. | |
55 | --skip-po Do not download po files. | |
c930802f | 56 | |
ac6caa71 | 57 | If the file $0.conf exists in the same directory as this script, its |
c930802f PE |
58 | contents are read as shell variables to configure the bootstrap. |
59 | ||
60 | Running without arguments will suffice in most cases. | |
61 | " | |
9771467d | 62 | } |
88ffc135 | 63 | |
c930802f PE |
64 | # Configuration. |
65 | ||
ac6caa71 SP |
66 | # Name of the Makefile.am |
67 | gnulib_mk=gnulib.mk | |
68 | ||
c930802f PE |
69 | # List of gnulib modules needed. |
70 | gnulib_modules= | |
71 | ||
72 | # Any gnulib files needed that are not in modules. | |
73 | gnulib_files= | |
74 | ||
e496c1b5 SP |
75 | # The command to download all .po files for a specified domain into |
76 | # a specified directory. Fill in the first %s is the domain name, and | |
77 | # the second with the destination directory. Use rsync's -L and -r | |
78 | # options because the latest/%s directory and the .po files within are | |
79 | # all symlinks. | |
80 | po_download_command_format=\ | |
81 | "rsync -Lrtvz 'translationproject.org::tp/latest/%s/' '%s'" | |
c930802f PE |
82 | |
83 | extract_package_name=' | |
84 | /^AC_INIT(/{ | |
ac6caa71 | 85 | /.*,.*,.*, */{ |
c930802f PE |
86 | s/// |
87 | s/[][]//g | |
ac6caa71 | 88 | s/)$// |
c930802f PE |
89 | p |
90 | q | |
91 | } | |
92 | s/AC_INIT(\[*// | |
93 | s/]*,.*// | |
94 | s/^GNU // | |
95 | y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ | |
96 | s/[^A-Za-z0-9_]/-/g | |
97 | p | |
98 | } | |
99 | ' | |
100 | package=`sed -n "$extract_package_name" configure.ac` || exit | |
ac6caa71 SP |
101 | gnulib_name=lib$package |
102 | ||
103 | build_aux=build-aux | |
104 | source_base=lib | |
105 | m4_base=m4 | |
106 | doc_base=doc | |
107 | tests_base=tests | |
c930802f PE |
108 | |
109 | # Extra files from gnulib, which override files from other sources. | |
ac6caa71 SP |
110 | gnulib_extra_files=" |
111 | $build_aux/install-sh | |
112 | $build_aux/missing | |
113 | $build_aux/mdate-sh | |
114 | $build_aux/texinfo.tex | |
115 | $build_aux/depcomp | |
116 | $build_aux/config.guess | |
117 | $build_aux/config.sub | |
c930802f | 118 | doc/INSTALL |
ac6caa71 SP |
119 | " |
120 | ||
121 | # Additional gnulib-tool options to use. Use "\newline" to break lines. | |
122 | gnulib_tool_option_extras= | |
c930802f PE |
123 | |
124 | # Other locale categories that need message catalogs. | |
125 | EXTRA_LOCALE_CATEGORIES= | |
126 | ||
127 | # Additional xgettext options to use. Use "\\\newline" to break lines. | |
128 | XGETTEXT_OPTIONS='\\\ | |
129 | --flag=_:1:pass-c-format\\\ | |
130 | --flag=N_:1:pass-c-format\\\ | |
131 | --flag=error:3:c-format --flag=error_at_line:5:c-format\\\ | |
132 | ' | |
133 | ||
ac6caa71 SP |
134 | # Package bug report address for gettext files |
135 | MSGID_BUGS_ADDRESS=bug-$package@gnu.org | |
136 | ||
c930802f PE |
137 | # Files we don't want to import. |
138 | excluded_files= | |
139 | ||
140 | # File that should exist in the top directory of a checked out hierarchy, | |
141 | # but not in a distribution tarball. | |
ac6caa71 | 142 | checkout_only_file=README-hacking |
c930802f PE |
143 | |
144 | # Whether to use copies instead of symlinks. | |
145 | copy=false | |
146 | ||
ac6caa71 SP |
147 | # Set this to '.cvsignore .gitignore' in bootstrap.conf if you want |
148 | # those files to be generated in directories like lib/, m4/, and po/. | |
149 | # Or set it to 'auto' to make this script select which to use based | |
150 | # on which version control system (if any) is used in the source directory. | |
151 | vc_ignore=auto | |
152 | ||
c930802f | 153 | # Override the default configuration, if necessary. |
ac6caa71 SP |
154 | # Make sure that bootstrap.conf is sourced from the current directory |
155 | # if we were invoked as "sh bootstrap". | |
156 | case "$0" in | |
157 | */*) test -r "$0.conf" && . "$0.conf" ;; | |
158 | *) test -r "$0.conf" && . ./"$0.conf" ;; | |
159 | esac | |
160 | ||
c930802f | 161 | |
ac6caa71 SP |
162 | if test "$vc_ignore" = auto; then |
163 | vc_ignore= | |
164 | test -d .git && vc_ignore=.gitignore | |
165 | test -d CVS && vc_ignore="$vc_ignore .cvsignore" | |
27094c4f SP |
166 | fi |
167 | ||
c930802f | 168 | # Translate configuration into internal form. |
64aea5de | 169 | |
88ffc135 PE |
170 | # Parse options. |
171 | ||
54e32211 PE |
172 | for option |
173 | do | |
88ffc135 PE |
174 | case $option in |
175 | --help) | |
9771467d | 176 | usage |
88ffc135 | 177 | exit;; |
ac6caa71 SP |
178 | --gnulib-srcdir=*) |
179 | GNULIB_SRCDIR=`expr "X$option" : 'X--gnulib-srcdir=\(.*\)'`;; | |
7347b4f5 SP |
180 | --paxutils-srcdir=*) |
181 | PAXUTILS_SRCDIR=`expr "$option" : '--paxutils-srcdir=\(.*\)'`;; | |
ac6caa71 SP |
182 | --skip-po) |
183 | SKIP_PO=t;; | |
c930802f | 184 | --force) |
ac6caa71 | 185 | checkout_only_file=;; |
c930802f PE |
186 | --copy) |
187 | copy=true;; | |
88ffc135 PE |
188 | *) |
189 | echo >&2 "$0: $option: unknown option" | |
190 | exit 1;; | |
191 | esac | |
192 | done | |
193 | ||
ac6caa71 | 194 | if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then |
c930802f PE |
195 | echo "$0: Bootstrapping from a non-checked-out distribution is risky." >&2 |
196 | exit 1 | |
197 | fi | |
94de7c4c | 198 | |
ac6caa71 SP |
199 | # If $STR is not already on a line by itself in $FILE, insert it, |
200 | # sorting the new contents of the file and replacing $FILE with the result. | |
201 | insert_sorted_if_absent() { | |
202 | file=$1 | |
203 | str=$2 | |
204 | test -f $file || touch $file | |
205 | echo "$str" | sort -u - $file | cmp -s - $file \ | |
206 | || echo "$str" | sort -u - $file -o $file \ | |
207 | || exit 1 | |
208 | } | |
209 | ||
210 | # Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac. | |
211 | found_aux_dir=no | |
212 | grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \ | |
213 | >/dev/null && found_aux_dir=yes | |
214 | grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \ | |
215 | >/dev/null && found_aux_dir=yes | |
216 | if test $found_aux_dir = no; then | |
217 | echo "$0: expected line not found in configure.ac. Add the following:" >&2 | |
218 | echo " AC_CONFIG_AUX_DIR([$build_aux])" >&2 | |
219 | exit 1 | |
220 | fi | |
221 | ||
222 | # If $build_aux doesn't exist, create it now, otherwise some bits | |
223 | # below will malfunction. If creating it, also mark it as ignored. | |
224 | if test ! -d $build_aux; then | |
225 | mkdir $build_aux | |
226 | for dot_ig in x $vc_ignore; do | |
227 | test $dot_ig = x && continue | |
228 | insert_sorted_if_absent $dot_ig $build_aux | |
229 | done | |
230 | fi | |
231 | ||
232 | echo "$0: Bootstrapping from checked-out $package sources..." | |
233 | ||
234 | # See if we can use gnulib's git-merge-changelog merge driver. | |
235 | if test -d .git && (git --version) >/dev/null 2>/dev/null ; then | |
236 | if git config merge.merge-changelog.driver >/dev/null ; then | |
237 | : | |
238 | elif (git-merge-changelog --version) >/dev/null 2>/dev/null ; then | |
239 | echo "initializing git-merge-changelog driver" | |
240 | git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver' | |
241 | git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B' | |
242 | else | |
243 | echo "consider installing git-merge-changelog from gnulib" | |
244 | fi | |
245 | fi | |
246 | ||
247 | cleanup() { | |
248 | status=$? | |
249 | rm -fr $1 | |
250 | exit $status | |
251 | } | |
252 | ||
253 | git_modules_config () { | |
254 | GIT_CONFIG_LOCAL=.gitmodules git config "$@" | |
255 | } | |
256 | ||
257 | # Get paxutils files. | |
258 | case ${PAXUTILS_SRCDIR--} in | |
259 | -) if [ ! -d paxutils ]; then | |
260 | echo "$0: getting paxutils files..." | |
261 | ||
262 | trap "cleanup paxutils" 1 2 13 15 | |
263 | ||
264 | git clone --depth 1 git://git.sv.gnu.org/paxutils || cleanup paxutils | |
265 | ||
266 | trap - 1 2 13 15 | |
267 | fi | |
268 | PAXUTILS_SRCDIR=paxutils | |
269 | ;; | |
270 | esac | |
271 | ||
272 | if [ -r $PAXUTILS_SRCDIR/gnulib.modules ]; then | |
273 | gnulib_modules=` | |
274 | (echo "$gnulib_modules"; grep '^[^#]' $PAXUTILS_SRCDIR/gnulib.modules) | | |
275 | sort -u | |
276 | ` | |
277 | fi | |
278 | ||
279 | # Get gnulib files. | |
280 | ||
281 | case ${GNULIB_SRCDIR--} in | |
282 | -) | |
283 | if git_modules_config submodule.gnulib.url >/dev/null; then | |
284 | echo "$0: getting gnulib files..." | |
285 | git submodule init || exit $? | |
286 | git submodule update || exit $? | |
287 | ||
288 | elif [ ! -d gnulib ]; then | |
289 | echo "$0: getting gnulib files..." | |
290 | ||
291 | trap cleanup_gnulib 1 2 13 15 | |
292 | ||
293 | git clone --help|grep depth > /dev/null && shallow='--depth 2' || shallow= | |
294 | git clone $shallow git://git.sv.gnu.org/gnulib || | |
295 | "cleanup $1" | |
296 | ||
297 | trap - 1 2 13 15 | |
298 | fi | |
299 | GNULIB_SRCDIR=gnulib | |
300 | ;; | |
301 | *) | |
302 | # Redirect the gnulib submodule to the directory on the command line | |
303 | # if possible. | |
304 | if test -d "$GNULIB_SRCDIR"/.git && \ | |
305 | git_modules_config submodule.gnulib.url >/dev/null; then | |
306 | git submodule init | |
307 | GNULIB_SRCDIR=`cd $GNULIB_SRCDIR && pwd` | |
308 | git config --replace-all submodule.gnulib.url $GNULIB_SRCDIR | |
309 | echo "$0: getting gnulib files..." | |
310 | git submodule update || exit $? | |
311 | GNULIB_SRCDIR=gnulib | |
312 | fi | |
313 | ;; | |
314 | esac | |
315 | ||
316 | gnulib_tool=$GNULIB_SRCDIR/gnulib-tool | |
317 | <$gnulib_tool || exit | |
659f70a3 | 318 | |
27094c4f SP |
319 | # Get translations. |
320 | ||
e496c1b5 | 321 | download_po_files() { |
27094c4f SP |
322 | subdir=$1 |
323 | domain=$2 | |
e496c1b5 SP |
324 | echo "$0: getting translations into $subdir for $domain..." |
325 | cmd=`printf "$po_download_command_format" "$domain" "$subdir"` | |
326 | eval "$cmd" | |
27094c4f SP |
327 | } |
328 | ||
e496c1b5 SP |
329 | # Download .po files to $po_dir/.reference and copy only the new |
330 | # or modified ones into $po_dir. Also update $po_dir/LINGUAS. | |
331 | update_po_files() { | |
332 | # Directory containing primary .po files. | |
333 | # Overwrite them only when we're sure a .po file is new. | |
334 | po_dir=$1 | |
335 | domain=$2 | |
336 | ||
337 | # Download *.po files into this dir. | |
338 | # Usually contains *.s1 checksum files. | |
339 | ref_po_dir="$po_dir/.reference" | |
340 | ||
341 | test -d $ref_po_dir || mkdir $ref_po_dir || return | |
342 | download_po_files $ref_po_dir $domain \ | |
343 | && ls "$ref_po_dir"/*.po 2>/dev/null | | |
344 | sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" | |
345 | ||
346 | langs=`cd $ref_po_dir && echo *.po|sed 's/\.po//g'` | |
347 | test "$langs" = '*' && langs=x | |
ac6caa71 | 348 | for po in $langs; do |
e496c1b5 SP |
349 | case $po in x) continue;; esac |
350 | new_po="$ref_po_dir/$po.po" | |
351 | cksum_file="$ref_po_dir/$po.s1" | |
352 | if ! test -f "$cksum_file" || | |
353 | ! test -f "$po_dir/$po.po" || | |
354 | ! sha1sum -c --status "$cksum_file" < "$new_po" > /dev/null; then | |
355 | echo "updated $po_dir/$po.po..." | |
356 | cp "$new_po" "$po_dir/$po.po" && sha1sum < "$new_po" > "$cksum_file" | |
357 | fi | |
358 | done | |
359 | } | |
27094c4f | 360 | |
ac6caa71 | 361 | case $SKIP_PO in |
27094c4f | 362 | '') |
e496c1b5 SP |
363 | if test -d po; then |
364 | update_po_files po $package || exit | |
365 | fi | |
27094c4f | 366 | |
ac6caa71 SP |
367 | if test -d runtime-po; then |
368 | update_po_files runtime-po $package-runtime || exit | |
369 | fi;; | |
4d8ddc72 SP |
370 | esac |
371 | ||
ac6caa71 SP |
372 | symlink_to_dir() |
373 | { | |
374 | src=$1/$2 | |
375 | dst=${3-$2} | |
28b26242 | 376 | |
ac6caa71 | 377 | test -f "$src" && { |
28b26242 | 378 | |
ac6caa71 SP |
379 | # If the destination directory doesn't exist, create it. |
380 | # This is required at least for "lib/uniwidth/cjk.h". | |
381 | dst_dir=`dirname "$dst"` | |
382 | if ! test -d "$dst_dir"; then | |
383 | mkdir -p "$dst_dir" | |
384 | ||
385 | # If we've just created a directory like lib/uniwidth, | |
386 | # tell version control system(s) it's ignorable. | |
387 | # FIXME: for now, this does only one level | |
388 | parent=`dirname "$dst_dir"` | |
389 | for dot_ig in x $vc_ignore; do | |
390 | test $dot_ig = x && continue | |
391 | ig=$parent/$dot_ig | |
392 | insert_sorted_if_absent $ig `echo "$dst_dir"|sed 's,.*/,,'` | |
393 | done | |
c17a9f91 | 394 | fi |
c930802f | 395 | |
c930802f PE |
396 | if $copy; then |
397 | { | |
398 | test ! -h "$dst" || { | |
399 | echo "$0: rm -f $dst" && | |
400 | rm -f "$dst" | |
401 | } | |
402 | } && | |
403 | test -f "$dst" && | |
404 | cmp -s "$src" "$dst" || { | |
405 | echo "$0: cp -fp $src $dst" && | |
406 | cp -fp "$src" "$dst" | |
407 | } | |
408 | else | |
409 | test -h "$dst" && | |
410 | src_ls=`ls -diL "$src" 2>/dev/null` && set $src_ls && src_i=$1 && | |
411 | dst_ls=`ls -diL "$dst" 2>/dev/null` && set $dst_ls && dst_i=$1 && | |
412 | test "$src_i" = "$dst_i" || { | |
413 | dot_dots= | |
414 | case $src in | |
415 | /*) ;; | |
416 | *) | |
417 | case /$dst/ in | |
67cad079 | 418 | /./*) ;; |
c930802f PE |
419 | *//* | */../* | */./* | /*/*/*/*/*/) |
420 | echo >&2 "$0: invalid symlink calculation: $src -> $dst" | |
421 | exit 1;; | |
422 | /*/*/*/*/) dot_dots=../../../;; | |
423 | /*/*/*/) dot_dots=../../;; | |
424 | /*/*/) dot_dots=../;; | |
425 | esac;; | |
426 | esac | |
427 | ||
428 | echo "$0: ln -fs $dot_dots$src $dst" && | |
429 | ln -fs "$dot_dots$src" "$dst" | |
430 | } | |
431 | fi | |
432 | } | |
433 | } | |
88ffc135 | 434 | |
c930802f PE |
435 | cp_mark_as_generated() |
436 | { | |
437 | cp_src=$1 | |
438 | cp_dst=$2 | |
88ffc135 | 439 | |
c930802f | 440 | if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then |
ac6caa71 SP |
441 | symlink_to_dir "$GNULIB_SRCDIR" "$cp_dst" |
442 | elif cmp -s "$cp_src" "$local_gl_dir/$cp_dst"; then | |
443 | symlink_to_dir $local_gl_dir "$cp_dst" | |
c930802f PE |
444 | else |
445 | case $cp_dst in | |
446 | *.[ch]) c1='/* '; c2=' */';; | |
447 | *.texi) c1='@c '; c2= ;; | |
448 | *.m4|*/Make*|Make*) c1='# ' ; c2= ;; | |
449 | *) c1= ; c2= ;; | |
450 | esac | |
88ffc135 | 451 | |
ac6caa71 SP |
452 | # If the destination directory doesn't exist, create it. |
453 | # This is required at least for "lib/uniwidth/cjk.h". | |
454 | dst_dir=`dirname "$cp_dst"` | |
455 | test -d "$dst_dir" || mkdir -p "$dst_dir" | |
456 | ||
c930802f PE |
457 | if test -z "$c1"; then |
458 | cmp -s "$cp_src" "$cp_dst" || { | |
ac6caa71 SP |
459 | # Copy the file first to get proper permissions if it |
460 | # doesn't already exist. Then overwrite the copy. | |
c930802f | 461 | echo "$0: cp -f $cp_src $cp_dst" && |
ac6caa71 SP |
462 | rm -f "$cp_dst" && |
463 | cp "$cp_src" "$cp_dst-t" && | |
464 | sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst-t" && | |
465 | mv -f "$cp_dst-t" "$cp_dst" | |
c930802f PE |
466 | } |
467 | else | |
468 | # Copy the file first to get proper permissions if it | |
469 | # doesn't already exist. Then overwrite the copy. | |
470 | cp "$cp_src" "$cp_dst-t" && | |
471 | ( | |
472 | echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" && | |
473 | echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" && | |
ac6caa71 | 474 | sed "s!$bt_regex/!!g" "$cp_src" |
c930802f PE |
475 | ) > $cp_dst-t && |
476 | if cmp -s "$cp_dst-t" "$cp_dst"; then | |
477 | rm -f "$cp_dst-t" | |
478 | else | |
479 | echo "$0: cp $cp_src $cp_dst # with edits" && | |
480 | mv -f "$cp_dst-t" "$cp_dst" | |
481 | fi | |
482 | fi | |
483 | fi | |
484 | } | |
94de7c4c | 485 | |
c930802f PE |
486 | version_controlled_file() { |
487 | dir=$1 | |
488 | file=$2 | |
489 | found=no | |
490 | if test -d CVS; then | |
491 | grep -F "/$file/" $dir/CVS/Entries 2>/dev/null | | |
492 | grep '^/[^/]*/[0-9]' > /dev/null && found=yes | |
493 | elif test -d .git; then | |
ac6caa71 SP |
494 | git rm -n "$dir/$file" > /dev/null 2>&1 && found=yes |
495 | elif test -d .svn; then | |
496 | svn log -r HEAD "$dir/$file" > /dev/null 2>&1 && found=yes | |
c930802f PE |
497 | else |
498 | echo "$0: no version control for $dir/$file?" >&2 | |
499 | fi | |
500 | test $found = yes | |
501 | } | |
94de7c4c | 502 | |
c930802f PE |
503 | slurp() { |
504 | for dir in . `(cd $1 && find * -type d -print)`; do | |
505 | copied= | |
506 | sep= | |
ac6caa71 SP |
507 | for file in `ls -a $1/$dir`; do |
508 | case $file in | |
509 | .|..) continue;; | |
510 | .*) continue;; # FIXME: should all file names starting with "." be ignored? | |
511 | esac | |
c930802f PE |
512 | test -d $1/$dir/$file && continue |
513 | for excluded_file in $excluded_files; do | |
514 | test "$dir/$file" = "$excluded_file" && continue 2 | |
515 | done | |
516 | if test $file = Makefile.am; then | |
ac6caa71 SP |
517 | copied=$copied${sep}$gnulib_mk; sep=$nl |
518 | remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g" | |
519 | sed "$remove_intl" $1/$dir/$file | cmp -s - $dir/$gnulib_mk || { | |
520 | echo "$0: Copying $1/$dir/$file to $dir/$gnulib_mk ..." && | |
521 | rm -f $dir/$gnulib_mk && | |
522 | sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk | |
c930802f PE |
523 | } |
524 | elif { test "${2+set}" = set && test -r $2/$dir/$file; } || | |
525 | version_controlled_file $dir $file; then | |
526 | echo "$0: $dir/$file overrides $1/$dir/$file" | |
527 | else | |
528 | copied=$copied$sep$file; sep=$nl | |
529 | if test $file = gettext.m4; then | |
530 | echo "$0: patching m4/gettext.m4 to remove need for intl/* ..." | |
531 | rm -f $dir/$file | |
532 | sed ' | |
533 | /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\ | |
534 | AC_DEFUN([AM_INTL_SUBDIR], [ | |
535 | /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\ | |
536 | AC_DEFUN([gt_INTL_SUBDIR_CORE], []) | |
537 | $a\ | |
538 | AC_DEFUN([gl_LOCK_EARLY], []) | |
539 | ' $1/$dir/$file >$dir/$file | |
540 | else | |
541 | cp_mark_as_generated $1/$dir/$file $dir/$file | |
542 | fi | |
543 | fi || exit | |
544 | done | |
545 | ||
ac6caa71 SP |
546 | for dot_ig in x $vc_ignore; do |
547 | test $dot_ig = x && continue | |
b09417ca | 548 | ig=$dir/$dot_ig |
ac6caa71 SP |
549 | if test -n "$copied"; then |
550 | insert_sorted_if_absent $ig "$copied" | |
551 | # If an ignored file name ends with .in.h, then also add | |
552 | # the name with just ".h". Many gnulib headers are generated, | |
553 | # e.g., stdint.in.h -> stdint.h, dirent.in.h ->..., etc. | |
554 | # Likewise for .gperf -> .h, .y -> .c, and .sin -> .sed | |
555 | f=`echo "$copied"|sed 's/\.in\.h$/.h/;s/\.sin$/.sed/;s/\.y$/.c/;s/\.gperf$/.h/'` | |
556 | insert_sorted_if_absent $ig "$f" | |
557 | ||
558 | # For files like sys_stat.in.h and sys_time.in.h, record as | |
559 | # ignorable the directory we might eventually create: sys/. | |
560 | f=`echo "$copied"|sed 's/sys_.*\.in\.h$/sys/'` | |
561 | insert_sorted_if_absent $ig "$f" | |
28b26242 | 562 | fi |
ac6caa71 | 563 | done |
c930802f PE |
564 | done |
565 | } | |
c8c35168 | 566 | |
c930802f PE |
567 | |
568 | # Create boot temporary directories to import from gnulib and gettext. | |
c930802f PE |
569 | rm -fr $bt $bt2 && |
570 | mkdir $bt $bt2 || exit | |
571 | ||
572 | # Import from gnulib. | |
573 | ||
c930802f PE |
574 | gnulib_tool_options="\ |
575 | --import\ | |
576 | --no-changelog\ | |
ac6caa71 SP |
577 | --aux-dir $bt/$build_aux\ |
578 | --doc-base $bt/$doc_base\ | |
579 | --lib $gnulib_name\ | |
580 | --m4-base $bt/$m4_base/\ | |
581 | --source-base $bt/$source_base/\ | |
582 | --tests-base $bt/$tests_base\ | |
583 | --local-dir $local_gl_dir\ | |
584 | $gnulib_tool_option_extras\ | |
c930802f PE |
585 | " |
586 | echo "$0: $gnulib_tool $gnulib_tool_options --import ..." | |
587 | $gnulib_tool $gnulib_tool_options --import $gnulib_modules && | |
588 | slurp $bt || exit | |
589 | ||
590 | for file in $gnulib_files; do | |
ac6caa71 | 591 | symlink_to_dir "$GNULIB_SRCDIR" $file || exit |
94de7c4c PE |
592 | done |
593 | ||
c930802f PE |
594 | |
595 | # Import from gettext. | |
ac6caa71 SP |
596 | with_gettext=yes |
597 | grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \ | |
598 | with_gettext=no | |
599 | ||
600 | if test $with_gettext = yes; then | |
601 | echo "$0: (cd $bt2; autopoint) ..." | |
602 | cp configure.ac $bt2 && | |
603 | (cd $bt2 && autopoint && rm configure.ac) && | |
604 | slurp $bt2 $bt || exit | |
605 | fi | |
606 | rm -fr $bt $bt2 || exit | |
c930802f | 607 | |
ac6caa71 SP |
608 | # Remove any dangling symlink matching "*.m4" or "*.[ch]" in some |
609 | # gnulib-populated directories. Such .m4 files would cause aclocal to fail. | |
610 | # The following requires GNU find 4.2.3 or newer. Considering the usual | |
611 | # portability constraints of this script, that may seem a very demanding | |
612 | # requirement, but it should be ok. Ignore any failure, which is fine, | |
613 | # since this is only a convenience to help developers avoid the relatively | |
614 | # unusual case in which a symlinked-to .m4 file is git-removed from gnulib | |
615 | # between successive runs of this script. | |
616 | find "$m4_base" "$source_base" \ | |
617 | -depth \( -name '*.m4' -o -name '*.[ch]' \) \ | |
618 | -type l -xtype l -delete > /dev/null 2>&1 | |
c930802f | 619 | |
ac6caa71 SP |
620 | # copy_files srcdir dstdir |
621 | copy_files() { | |
622 | for file in `cat $1/DISTFILES` | |
623 | do | |
624 | case $file in | |
625 | "#*") continue;; | |
626 | esac | |
627 | dst=`echo $file | sed 's^.*/^^'` | |
628 | if [ $# -eq 3 ]; then | |
629 | case $dst in | |
630 | ${3}*) ;; | |
631 | *) dst=${3}$dst;; | |
632 | esac | |
633 | fi | |
634 | symlink_to_dir "$1" "$file" "$2/$dst" || exit | |
635 | # FIXME ignorefile $2 $dst | |
636 | done | |
637 | } | |
c930802f | 638 | |
89d682d0 | 639 | # Import from paxutils |
ac6caa71 SP |
640 | copy_files ${PAXUTILS_SRCDIR} . |
641 | copy_files ${PAXUTILS_SRCDIR}/am m4 | |
89d682d0 SP |
642 | echo "$0: Creating m4/paxutils.m4" |
643 | (echo "# This file is generated automatically. Please, do not edit." | |
644 | echo "#" | |
645 | echo "AC_DEFUN([${package}_PAXUTILS],[" | |
ac6caa71 | 646 | cat ${PAXUTILS_SRCDIR}/am/DISTFILES | sed '/^#/d;s/\(.*\)\.m4/pu_\1/' | tr a-z A-Z |
89d682d0 | 647 | echo "])") > ./m4/paxutils.m4 |
ac6caa71 | 648 | #FIXME ignorefile m4 paxutils.m4 |
89d682d0 SP |
649 | |
650 | if [ -d rmt ]; then | |
651 | : | |
652 | else | |
653 | mkdir rmt | |
654 | fi | |
655 | ||
656 | for dir in doc rmt lib tests | |
657 | do | |
658 | copy_files ${PAXUTILS_SRCDIR}/$dir $dir | |
659 | done | |
660 | ||
661 | copy_files ${PAXUTILS_SRCDIR}/paxlib lib pax | |
c930802f | 662 | |
ac6caa71 | 663 | |
c930802f | 664 | # Reconfigure, getting other files. |
94de7c4c PE |
665 | |
666 | for command in \ | |
ac6caa71 | 667 | libtool \ |
94de7c4c PE |
668 | 'aclocal --force -I m4' \ |
669 | 'autoconf --force' \ | |
670 | 'autoheader --force' \ | |
671 | 'automake --add-missing --copy --force-missing'; | |
672 | do | |
ac6caa71 SP |
673 | if test "$command" = libtool; then |
674 | use_libtool=0 | |
675 | # We'd like to use grep -E, to see if any of LT_INIT, | |
676 | # AC_PROG_LIBTOOL, AM_PROG_LIBTOOL is used in configure.ac, | |
677 | # but that's not portable enough (e.g., for Solaris). | |
678 | grep '^[ ]*A[CM]_PROG_LIBTOOL' configure.ac >/dev/null \ | |
679 | && use_libtool=1 | |
680 | grep '^[ ]*LT_INIT' configure.ac >/dev/null \ | |
681 | && use_libtool=1 | |
682 | test $use_libtool = 0 \ | |
683 | && continue | |
684 | command='libtoolize -c -f' | |
685 | fi | |
94de7c4c PE |
686 | echo "$0: $command ..." |
687 | $command || exit | |
688 | done | |
689 | ||
690 | ||
c930802f | 691 | # Get some extra files from gnulib, overriding existing files. |
c930802f PE |
692 | for file in $gnulib_extra_files; do |
693 | case $file in | |
694 | */INSTALL) dst=INSTALL;; | |
ac6caa71 | 695 | build-aux/*) dst=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;; |
c930802f PE |
696 | *) dst=$file;; |
697 | esac | |
ac6caa71 | 698 | symlink_to_dir "$GNULIB_SRCDIR" $file $dst || exit |
c930802f PE |
699 | done |
700 | ||
ac6caa71 SP |
701 | if test $with_gettext = yes; then |
702 | # Create gettext configuration. | |
703 | echo "$0: Creating po/Makevars from po/Makevars.template ..." | |
704 | rm -f po/Makevars | |
c930802f | 705 | sed ' |
ac6caa71 SP |
706 | /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/ |
707 | /^MSGID_BUGS_ADDRESS *=/s/=.*/= '"$MSGID_BUGS_ADDRESS"'/ | |
c930802f PE |
708 | /^XGETTEXT_OPTIONS *=/{ |
709 | s/$/ \\/ | |
710 | a\ | |
ac6caa71 | 711 | '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+} |
c930802f | 712 | } |
ac6caa71 SP |
713 | ' po/Makevars.template >po/Makevars |
714 | ||
715 | if test -d runtime-po; then | |
716 | # Similarly for runtime-po/Makevars, but not quite the same. | |
717 | rm -f runtime-po/Makevars | |
718 | sed ' | |
719 | /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/ | |
720 | /^subdir *=.*/s/=.*/= runtime-po/ | |
721 | /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ | |
722 | /^XGETTEXT_OPTIONS *=/{ | |
723 | s/$/ \\/ | |
724 | a\ | |
725 | '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} | |
726 | } | |
727 | ' <po/Makevars.template >runtime-po/Makevars | |
c930802f | 728 | |
ac6caa71 SP |
729 | # Copy identical files from po to runtime-po. |
730 | (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po) | |
731 | fi | |
c930802f | 732 | fi |
ac6caa71 | 733 | |
88ffc135 | 734 | echo "$0: done. Now you can run './configure'." |