3 # Bootstrap this package from checked-out sources.
5 # Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
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.
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.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 # Written by Paul Eggert.
25 # Ensure file names are sorted consistently across platforms.
31 # Temporary directory names.
33 bt_regex
=`echo "$bt"| sed 's/\./[.]/g'`
39 Bootstrap this package from the checked-out sources.
42 --gnulib-srcdir=DIRNAME Specify the local directory where gnulib
43 sources reside. Use this if you already
44 have gnulib sources on your machine, and
45 do not want to waste your bandwidth downloading
47 --copy Copy files instead of creating symbolic links.
48 --force Attempt to bootstrap even if the sources seem
49 not to have been checked out.
50 --skip-po Do not download po files.
52 If the file bootstrap.conf exists in the current working directory, its
53 contents are read as shell variables to configure the bootstrap.
55 Running without arguments will suffice in most cases.
61 # Name of the Makefile.am
64 # List of gnulib modules needed.
67 # Any gnulib files needed that are not in modules.
70 # The command to download all .po files for a specified domain into
71 # a specified directory. Fill in the first %s is the domain name, and
72 # the second with the destination directory. Use rsync's -L and -r
73 # options because the latest/%s directory and the .po files within are
75 po_download_command_format
=\
76 "rsync -Lrtvz 'translationproject.org::tp/latest/%s/' '%s'"
78 extract_package_name
='
89 y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
94 package
=`sed -n "$extract_package_name" configure.ac` ||
exit
95 gnulib_name
=lib
$package
98 # Extra files from gnulib, which override files from other sources.
100 $build_aux/install-sh
103 $build_aux/texinfo.tex
105 $build_aux/config.guess
106 $build_aux/config.sub
110 # Additional gnulib-tool options to use. Use "\newline" to break lines.
111 gnulib_tool_option_extras
=
113 # Other locale categories that need message catalogs.
114 EXTRA_LOCALE_CATEGORIES
=
116 # Additional xgettext options to use. Use "\\\newline" to break lines.
117 XGETTEXT_OPTIONS
='\\\
118 --flag=_:1:pass-c-format\\\
119 --flag=N_:1:pass-c-format\\\
120 --flag=error:3:c-format --flag=error_at_line:5:c-format\\\
123 # Files we don't want to import.
126 # File that should exist in the top directory of a checked out hierarchy,
127 # but not in a distribution tarball.
128 checkout_only_file
=README-hacking
130 # Whether to use copies instead of symlinks.
133 # Set this to '.cvsignore .gitignore' in bootstrap.conf if you want
134 # those files to be generated in directories like lib/, m4/, and po/.
135 # Or set it to 'auto' to make this script select which to use based
136 # on which version control system (if any) is used in the source directory.
139 # Override the default configuration, if necessary.
140 test -r bootstrap.conf
&& . .
/bootstrap.conf
142 if test "$vc_ignore" = auto
; then
144 test -d .git
&& vc_ignore
=.gitignore
145 test -d CVS
&& vc_ignore
="$vc_ignore .cvsignore"
148 # Translate configuration into internal form.
159 GNULIB_SRCDIR
=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
163 checkout_only_file
=;;
167 echo >&2 "$0: $option: unknown option"
172 if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then
173 echo "$0: Bootstrapping from a non-checked-out distribution is risky." >&2
177 # If $STR is not already on a line by itself in $FILE, insert it,
178 # sorting the new contents of the file and replacing $FILE with the result.
179 insert_sorted_if_absent
() {
182 test -f $file ||
touch $file
183 echo "$str" |
sort -u - $file |
cmp -s - $file \
184 ||
echo "$str" |
sort -u - $file -o $file \
188 # Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac.
190 grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \
191 >/dev
/null
&& found_aux_dir
=yes
192 grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \
193 >/dev
/null
&& found_aux_dir
=yes
194 if test $found_aux_dir = no
; then
195 echo "$0: expected line not found in configure.ac. Add the following:" >&2
196 echo " AC_CONFIG_AUX_DIR([$build_aux])" >&2
200 # If $build_aux doesn't exist, create it now, otherwise some bits
201 # below will malfunction. If creating it, also mark it as ignored.
202 if test ! -d $build_aux; then
204 for dot_ig
in x
$vc_ignore; do
205 test $dot_ig = x
&& continue
206 insert_sorted_if_absent
$dot_ig $build_aux
210 echo "$0: Bootstrapping from checked-out $package sources..."
220 case ${GNULIB_SRCDIR--} in
222 if [ ! -d gnulib
]; then
223 echo "$0: getting gnulib files..."
225 trap cleanup_gnulib
1 2 13 15
227 git clone
--depth 2 git
://git.sv.gnu.org
/gnulib ||
235 gnulib_tool
=$GNULIB_SRCDIR/gnulib-tool
236 <$gnulib_tool ||
exit
240 download_po_files
() {
243 echo "$0: getting translations into $subdir for $domain..."
244 cmd
=`printf "$po_download_command_format" "$domain" "$subdir"`
248 # Download .po files to $po_dir/.reference and copy only the new
249 # or modified ones into $po_dir. Also update $po_dir/LINGUAS.
251 # Directory containing primary .po files.
252 # Overwrite them only when we're sure a .po file is new.
256 # Download *.po files into this dir.
257 # Usually contains *.s1 checksum files.
258 ref_po_dir
="$po_dir/.reference"
260 test -d $ref_po_dir || mkdir
$ref_po_dir ||
return
261 download_po_files
$ref_po_dir $domain \
262 && ls "$ref_po_dir"/*.po
2>/dev
/null |
263 sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS"
265 langs
=`cd $ref_po_dir && echo *.po|sed 's/\.po//g'`
266 test "$langs" = '*' && langs
=x
267 for po
in `cd $ref_po_dir && echo *.po|sed 's/\.po//g'`; do
268 case $po in x
) continue;; esac
269 new_po
="$ref_po_dir/$po.po"
270 cksum_file
="$ref_po_dir/$po.s1"
271 if ! test -f "$cksum_file" ||
272 ! sha1sum -c --status "$cksum_file" < "$new_po" > /dev
/null
; then
273 echo "updated $po_dir/$po.po..."
274 cp "$new_po" "$po_dir/$po.po" && sha1sum < "$new_po" > "$cksum_file"
282 update_po_files po
$package ||
exit
285 if test -d runtime-po
; then
286 update_po_files runtime-po
$package-runtime ||
exit
297 # If the destination directory doesn't exist, create it.
298 # This is required at least for "lib/uniwidth/cjk.h".
299 dst_dir
=`dirname "$dst"`
300 if ! test -d "$dst_dir"; then
303 # If we've just created a directory like lib/uniwidth,
304 # tell version control system(s) it's ignorable.
305 # FIXME: for now, this does only one level
306 parent
=`dirname "$dst_dir"`
307 for dot_ig
in x
$vc_ignore; do
308 test $dot_ig = x
&& continue
310 insert_sorted_if_absent
$ig `echo "$dst_dir"|sed 's,.*/,,'`
316 test ! -h "$dst" ||
{
317 echo "$0: rm -f $dst" &&
322 cmp -s "$src" "$dst" ||
{
323 echo "$0: cp -fp $src $dst" &&
328 src_ls
=`ls -diL "$src" 2>/dev/null` && set $src_ls && src_i
=$1 &&
329 dst_ls
=`ls -diL "$dst" 2>/dev/null` && set $dst_ls && dst_i
=$1 &&
330 test "$src_i" = "$dst_i" ||
{
336 *//* |
*/..
/* |
*/.
/* |
/*/*/*/*/*/)
337 echo >&2 "$0: invalid symlink calculation: $src -> $dst"
339 /*/*/*/*/) dot_dots
=..
/..
/..
/;;
340 /*/*/*/) dot_dots
=..
/..
/;;
341 /*/*/) dot_dots
=..
/;;
345 echo "$0: ln -fs $dot_dots$src $dst" &&
346 ln -fs "$dot_dots$src" "$dst"
352 cp_mark_as_generated
()
357 if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then
358 symlink_to_dir
"$GNULIB_SRCDIR" "$cp_dst"
359 elif cmp -s "$cp_src" "$local_gl_dir/$cp_dst"; then
360 symlink_to_dir
$local_gl_dir "$cp_dst"
363 *.
[ch
]) c1
='/* '; c2
=' */';;
364 *.texi
) c1
='@c '; c2
= ;;
365 *.
m4|
*/Make
*|Make
*) c1
='# ' ; c2
= ;;
369 # If the destination directory doesn't exist, create it.
370 # This is required at least for "lib/uniwidth/cjk.h".
371 dst_dir
=`dirname "$cp_dst"`
372 test -d "$dst_dir" || mkdir
-p "$dst_dir"
374 if test -z "$c1"; then
375 cmp -s "$cp_src" "$cp_dst" ||
{
376 echo "$0: cp -f $cp_src $cp_dst" &&
378 sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst"
381 # Copy the file first to get proper permissions if it
382 # doesn't already exist. Then overwrite the copy.
383 cp "$cp_src" "$cp_dst-t" &&
385 echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" &&
386 echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" &&
387 sed "s!$bt_regex/!!g" "$cp_src"
389 if cmp -s "$cp_dst-t" "$cp_dst"; then
392 echo "$0: cp $cp_src $cp_dst # with edits" &&
393 mv -f "$cp_dst-t" "$cp_dst"
399 version_controlled_file
() {
404 grep -F "/$file/" $dir/CVS
/Entries
2>/dev
/null |
405 grep '^/[^/]*/[0-9]' > /dev
/null
&& found
=yes
406 elif test -d .git
; then
407 git-rm
-n "$dir/$file" > /dev
/null
2>&1 && found
=yes
409 echo "$0: no version control for $dir/$file?" >&2
415 for dir
in .
`(cd $1 && find * -type d -print)`; do
418 for file in `ls -a $1/$dir`; do
421 .
*) continue;; # FIXME: should all file names starting with "." be ignored?
423 test -d $1/$dir/$file && continue
424 for excluded_file
in $excluded_files; do
425 test "$dir/$file" = "$excluded_file" && continue 2
427 if test $file = Makefile.am
; then
428 copied
=$copied${sep}$gnulib_mk; sep
=$nl
429 remove_intl
='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g"
430 sed "$remove_intl" $1/$dir/$file |
cmp -s - $dir/$gnulib_mk ||
{
431 echo "$0: Copying $1/$dir/$file to $dir/$gnulib_mk ..." &&
432 rm -f $dir/$gnulib_mk &&
433 sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk
435 elif { test "${2+set}" = set && test -r $2/$dir/$file; } ||
436 version_controlled_file
$dir $file; then
437 echo "$0: $dir/$file overrides $1/$dir/$file"
439 copied
=$copied$sep$file; sep
=$nl
440 if test $file = gettext.
m4; then
441 echo "$0: patching m4/gettext.m4 to remove need for intl/* ..."
444 /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\
445 AC_DEFUN([AM_INTL_SUBDIR], [
446 /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\
447 AC_DEFUN([gt_INTL_SUBDIR_CORE], [])
449 AC_DEFUN([gl_LOCK_EARLY], [])
450 ' $1/$dir/$file >$dir/$file
452 cp_mark_as_generated
$1/$dir/$file $dir/$file
457 for dot_ig
in x
$vc_ignore; do
458 test $dot_ig = x
&& continue
460 if test -n "$copied"; then
461 insert_sorted_if_absent
$ig "$copied"
462 # If an ignored file name ends with .in.h, then also add
463 # the name with just ".h". Many gnulib headers are generated,
464 # e.g., stdint.in.h -> stdint.h, dirent.in.h ->..., etc.
465 # Likewise for .gperf -> .h, .y -> .c, and .sin -> .sed
466 f
=`echo "$copied"|sed 's/\.in\.h$/.h/;s/\.sin$/.sed/;s/\.y$/.c/;s/\.gperf$/.h/'`
467 insert_sorted_if_absent
$ig "$f"
469 # For files like sys_stat.in.h and sys_time.in.h, record as
470 # ignorable the directory we might eventually create: sys/.
471 f
=`echo "$copied"|sed 's/sys_.*\.in\.h$/sys/'`
472 insert_sorted_if_absent
$ig "$f"
479 # Create boot temporary directories to import from gnulib and gettext.
481 mkdir
$bt $bt2 ||
exit
483 # Import from gnulib.
485 gnulib_tool_options
="\
488 --aux-dir $bt/$build_aux\
492 --source-base $bt/lib/\
493 --tests-base $bt/tests\
494 --local-dir $local_gl_dir\
495 $gnulib_tool_option_extras\
497 echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
498 $gnulib_tool $gnulib_tool_options --import $gnulib_modules &&
501 for file in $gnulib_files; do
502 symlink_to_dir
"$GNULIB_SRCDIR" $file ||
exit
506 # Import from gettext.
508 grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac
>/dev
/null || \
511 if test $with_gettext = yes; then
512 echo "$0: (cd $bt2; autopoint) ..."
513 cp configure.ac
$bt2 &&
514 (cd $bt2 && autopoint
&& rm configure.ac
) &&
515 slurp
$bt2 $bt ||
exit
517 rm -fr $bt $bt2 ||
exit
520 # Coreutils is unusual in that it generates some of its test-related
521 # Makefile.am files. That must be done before invoking automake.
522 mam_template
=tests
/Makefile.am.
in
523 if test -f $mam_template; then
525 for tool
in cut
head join pr sort tac tail test tr uniq wc; do
526 m
=tests
/$tool/Makefile.am
529 sed -n '1,/^##test-files-begin/p' $mam_template > $t
530 echo "x = $tool" >> $t
532 $PERL -I$srcdir -w -- tests
/mk-script
$srcdir --list >> $t
533 sed -n '/^##test-files-end/,$p' $mam_template >> $t
539 # Reconfigure, getting other files.
543 'aclocal --force -I m4' \
545 'autoheader --force' \
546 'automake --add-missing --copy --force-missing';
548 if test "$command" = libtool
; then
549 grep '^[ ]*AM_PROG_LIBTOOL\>' configure.ac
>/dev
/null ||
551 command='libtoolize -c -f'
553 echo "$0: $command ..."
558 # Get some extra files from gnulib, overriding existing files.
559 for file in $gnulib_extra_files; do
561 */INSTALL
) dst
=INSTALL
;;
562 build-aux
/*) dst
=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;;
565 symlink_to_dir
"$GNULIB_SRCDIR" $file $dst ||
exit
568 if test $with_gettext = yes; then
569 # Create gettext configuration.
570 echo "$0: Creating po/Makevars from po/Makevars.template ..."
573 /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/
574 /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
575 /^XGETTEXT_OPTIONS *=/{
578 '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+}
580 ' po
/Makevars.template
>po
/Makevars
582 if test -d runtime-po
; then
583 # Similarly for runtime-po/Makevars, but not quite the same.
584 rm -f runtime-po
/Makevars
586 /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/
587 /^subdir *=.*/s/=.*/= runtime-po/
588 /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
589 /^XGETTEXT_OPTIONS *=/{
592 '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+}
594 ' <po
/Makevars.template
>runtime-po
/Makevars
596 # Copy identical files from po to runtime-po.
597 (cd po
&& cp -p Makefile.
in.
in *-quot *.header
*.
sed *.sin ..
/runtime-po
)
601 # Horrible, coreutils-specific kludges.
602 # Change paths in gnulib-tests/gnulib.mk from "../.." to "..".
603 m
=gnulib-tests
/gnulib.mk
604 sed 's,\.\./\.\.,..,g' $m > $m-t
607 chmod a
+x gnulib-tests
/test-
*.sh
609 echo "$0: done. Now you can run './configure'."