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.
26 # Also, ensure diagnostics are in English, e.g., "wget --help" below.
32 # Temporary directory names.
34 bt_regex=`echo "$bt"| sed 's/\./[.]/g'`
40 Bootstrap this package from the checked-out sources.
43 --gnulib-srcdir=DIRNAME Specify the local directory where gnulib
44 sources reside. Use this if you already
45 have gnulib sources on your machine, and
46 do not want to waste your bandwidth downloading
48 --copy Copy files instead of creating symbolic links.
49 --force Attempt to bootstrap even if the sources seem
50 not to have been checked out.
51 --skip-po Do not download po files.
52 --cvs-user=USERNAME Set the username to use when checking out
53 sources from the gnulib repository.
55 If the file bootstrap.conf exists in the current working directory, its
56 contents are read as shell variables to configure the bootstrap.
58 Running without arguments will suffice in most cases.
64 # Name of the Makefile.am
67 # List of gnulib modules needed.
70 # Any gnulib files needed that are not in modules.
73 # Translation Project URL, for the registry of all projects
74 # and for the translation-team master directory.
75 TP_URL="http://translationproject.org/latest/"
77 extract_package_name='
88 y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
93 package=`sed -n "$extract_package_name" configure.ac` || exit
94 gnulib_name=lib$package
97 # Extra files from gnulib, which override files from other sources.
102 $build_aux/texinfo.tex
104 $build_aux/config.guess
105 $build_aux/config.sub
109 # Additional gnulib-tool options to use. Use "\newline" to break lines.
110 gnulib_tool_option_extras=
112 # Other locale categories that need message catalogs.
113 EXTRA_LOCALE_CATEGORIES=
115 # Additional xgettext options to use. Use "\\\newline" to break lines.
116 XGETTEXT_OPTIONS='\\\
117 --flag=_:1:pass-c-format\\\
118 --flag=N_:1:pass-c-format\\\
119 --flag=error:3:c-format --flag=error_at_line:5:c-format\\\
122 # Files we don't want to import.
125 # File that should exist in the top directory of a checked out hierarchy,
126 # but not in a distribution tarball.
127 checkout_only_file=README-hacking
129 # Whether to use copies instead of symlinks.
132 # Override the default configuration, if necessary.
133 test -r bootstrap.conf && . ./bootstrap.conf
135 # Translate configuration into internal form.
146 GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
148 CVS_USER=`expr "$option" : '--cvs-user=\(.*\)'`;;
152 checkout_only_file=;;
156 echo >&2 "$0: $option: unknown option"
161 if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then
162 echo "$0: Bootstrapping from a non-checked-out distribution is risky." >&2
166 # If $STR is not already on a line by itself in $FILE, insert it,
167 # sorting the new contents of the file and replacing $FILE with the result.
168 insert_sorted_if_absent() {
171 echo "$str" | sort -u - $file | cmp -s - $file \
172 || echo "$str" | sort -u - $file -o $file \
176 # Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac.
178 grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \
179 >/dev/null && found_aux_dir=yes
180 grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \
181 >/dev/null && found_aux_dir=yes
182 if test $found_aux_dir = no; then
183 echo "$0: expected line not found in configure.ac. Add the following:" >&2
184 echo " AC_CONFIG_AUX_DIR([$build_aux])" >&2
188 # If $build_aux doesn't exist, create it now, otherwise some bits
189 # below will malfunction. If creating it, also mark it as ignored.
190 if test ! -d $build_aux; then
192 for ig in .cvsignore .gitignore; do
193 test -f $ig && insert_sorted_if_absent $ig $build_aux
197 echo "$0: Bootstrapping from checked-out $package sources..."
207 case ${GNULIB_SRCDIR--} in
209 if [ ! -d gnulib ]; then
210 echo "$0: getting gnulib files..."
212 case ${CVS_AUTH-pserver} in
214 CVS_PREFIX=':pserver:anonymous@';;
216 CVS_PREFIX="$CVS_USER${CVS_USER+@}";;
218 echo "$0: $CVS_AUTH: Unknown CVS access method" >&2
223 '') CVS_RSH=ssh; export CVS_RSH;;
226 trap cleanup_gnulib 1 2 13 15
228 cvs -z3 -q -d ${CVS_PREFIX}cvs.savannah.gnu.org:/cvsroot/gnulib co gnulib ||
236 gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
237 <$gnulib_tool || exit
245 case $WGET_COMMAND in
247 echo "$0: wget not available; skipping translations";;
249 echo "$0: getting translations into $subdir for $domain..." &&
251 (cd $subdir && rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'` &&
252 $WGET_COMMAND -r -l1 -nd -np -A.po $TP_URL/$domain)
255 ls "$subdir"/*.po 2>/dev/null |
256 sed 's|.*/||; s|\.po$||' >"$subdir/LINGUAS"
261 case `wget --help` in
263 WGET_COMMAND='wget -nv --no-cache';;
265 WGET_COMMAND='wget -nv --cache=off';;
267 WGET_COMMAND='wget -nv';;
273 get_translations po $package || exit
276 if test -d runtime-po; then
277 get_translations runtime-po $package-runtime || exit
288 # If the destination directory doesn't exist, create it.
289 # This is required at least for "lib/uniwidth/cjk.h".
290 dst_dir=`dirname "$dst"`
291 test -d "$dst_dir" || mkdir -p "$dst_dir"
295 test ! -h "$dst" || {
296 echo "$0: rm -f $dst" &&
301 cmp -s "$src" "$dst" || {
302 echo "$0: cp -fp $src $dst" &&
307 src_ls=`ls -diL "$src" 2>/dev/null` && set $src_ls && src_i=$1 &&
308 dst_ls=`ls -diL "$dst" 2>/dev/null` && set $dst_ls && dst_i=$1 &&
309 test "$src_i" = "$dst_i" || {
315 *//* | */../* | */./* | /*/*/*/*/*/)
316 echo >&2 "$0: invalid symlink calculation: $src -> $dst"
318 /*/*/*/*/) dot_dots=../../../;;
319 /*/*/*/) dot_dots=../../;;
320 /*/*/) dot_dots=../;;
324 echo "$0: ln -fs $dot_dots$src $dst" &&
325 ln -fs "$dot_dots$src" "$dst"
331 cp_mark_as_generated()
336 if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then
337 symlink_to_dir "$GNULIB_SRCDIR" "$cp_dst"
338 elif cmp -s "$cp_src" "$local_gl_dir/$cp_dst"; then
339 symlink_to_dir $local_gl_dir "$cp_dst"
342 *.[ch]) c1='/* '; c2=' */';;
343 *.texi) c1='@c '; c2= ;;
344 *.m4|*/Make*|Make*) c1='# ' ; c2= ;;
348 if test -z "$c1"; then
349 cmp -s "$cp_src" "$cp_dst" || {
350 echo "$0: cp -f $cp_src $cp_dst" &&
352 sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst"
355 # Copy the file first to get proper permissions if it
356 # doesn't already exist. Then overwrite the copy.
357 cp "$cp_src" "$cp_dst-t" &&
359 echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" &&
360 echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" &&
361 sed "s!$bt_regex/!!g" "$cp_src"
363 if cmp -s "$cp_dst-t" "$cp_dst"; then
366 echo "$0: cp $cp_src $cp_dst # with edits" &&
367 mv -f "$cp_dst-t" "$cp_dst"
373 version_controlled_file() {
378 grep -F "/$file/" $dir/CVS/Entries 2>/dev/null |
379 grep '^/[^/]*/[0-9]' > /dev/null && found=yes
380 elif test -d .git; then
381 git-rm -n "$dir/$file" > /dev/null 2>&1 && found=yes
383 echo "$0: no version control for $dir/$file?" >&2
389 for dir in . `(cd $1 && find * -type d -print)`; do
392 for file in `ls -a $1/$dir`; do
395 .*) continue;; # FIXME: should all file names starting with "." be ignored?
397 test -d $1/$dir/$file && continue
398 for excluded_file in $excluded_files; do
399 test "$dir/$file" = "$excluded_file" && continue 2
401 if test $file = Makefile.am; then
402 copied=$copied${sep}$gnulib_mk; sep=$nl
403 remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g"
404 sed "$remove_intl" $1/$dir/$file | cmp -s - $dir/$gnulib_mk || {
405 echo "$0: Copying $1/$dir/$file to $dir/$gnulib_mk ..." &&
406 rm -f $dir/$gnulib_mk &&
407 sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk
409 elif { test "${2+set}" = set && test -r $2/$dir/$file; } ||
410 version_controlled_file $dir $file; then
411 echo "$0: $dir/$file overrides $1/$dir/$file"
413 copied=$copied$sep$file; sep=$nl
414 if test $file = gettext.m4; then
415 echo "$0: patching m4/gettext.m4 to remove need for intl/* ..."
418 /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\
419 AC_DEFUN([AM_INTL_SUBDIR], [
420 /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\
421 AC_DEFUN([gt_INTL_SUBDIR_CORE], [])
423 AC_DEFUN([gl_LOCK_EARLY], [])
424 ' $1/$dir/$file >$dir/$file
426 cp_mark_as_generated $1/$dir/$file $dir/$file
431 for dot_ig in .cvsignore .gitignore; do
433 if test -n "$copied" && test -f $ig; then
434 insert_sorted_if_absent $ig "$copied"
435 # If an ignored file name ends with _.h, then also add
436 # the name with just ".h". Many gnulib headers are generated,
437 # e.g., stdint_.h -> stdint.h, dirent_.h ->..., etc.
438 f=`echo "$copied"|sed 's/_\.h$/.h/'`
439 insert_sorted_if_absent $ig "$f"
446 # Create boot temporary directories to import from gnulib and gettext.
448 mkdir $bt $bt2 || exit
450 # Import from gnulib.
452 gnulib_tool_options="\
455 --aux-dir $bt/$build_aux\
459 --source-base $bt/lib/\
460 --tests-base $bt/tests\
461 --local-dir $local_gl_dir\
462 $gnulib_tool_option_extras\
464 echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
465 $gnulib_tool $gnulib_tool_options --import $gnulib_modules &&
468 for file in $gnulib_files; do
469 symlink_to_dir "$GNULIB_SRCDIR" $file || exit
473 # Import from gettext.
475 grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \
478 if test $with_gettext = yes; then
479 echo "$0: (cd $bt2; autopoint) ..."
480 cp configure.ac $bt2 &&
481 (cd $bt2 && autopoint && rm configure.ac) &&
482 slurp $bt2 $bt || exit
484 rm -fr $bt $bt2 || exit
487 # Coreutils is unusual in that it generates some of its test-related
488 # Makefile.am files. That must be done before invoking automake.
489 mam_template=tests/Makefile.am.in
490 if test -f $mam_template; then
492 for tool in cut head join pr sort tac tail test tr uniq wc; do
493 m=tests/$tool/Makefile.am
496 sed -n '1,/^##test-files-begin/p' $mam_template > $t
497 echo "x = $tool" >> $t
499 $PERL -I$srcdir -w -- tests/mk-script $srcdir --list >> $t
500 sed -n '/^##test-files-end/,$p' $mam_template >> $t
506 # Reconfigure, getting other files.
510 'aclocal --force -I m4' \
512 'autoheader --force' \
513 'automake --add-missing --copy --force-missing';
515 if test "$command" = libtool; then
516 grep '^[ ]*AM_PROG_LIBTOOL\>' configure.ac >/dev/null ||
518 command='libtoolize -c -f'
520 echo "$0: $command ..."
525 # Get some extra files from gnulib, overriding existing files.
526 for file in $gnulib_extra_files; do
528 */INSTALL) dst=INSTALL;;
529 build-aux/*) dst=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;;
532 symlink_to_dir "$GNULIB_SRCDIR" $file $dst || exit
535 if test $with_gettext = yes; then
536 # Create gettext configuration.
537 echo "$0: Creating po/Makevars from po/Makevars.template ..."
540 /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/
541 /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
542 /^XGETTEXT_OPTIONS *=/{
545 '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+}
547 ' po/Makevars.template >po/Makevars
549 if test -d runtime-po; then
550 # Similarly for runtime-po/Makevars, but not quite the same.
551 rm -f runtime-po/Makevars
553 /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/
554 /^subdir *=.*/s/=.*/= runtime-po/
555 /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
556 /^XGETTEXT_OPTIONS *=/{
559 '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+}
561 ' <po/Makevars.template >runtime-po/Makevars
563 # Copy identical files from po to runtime-po.
564 (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po)
568 echo "$0: done. Now you can run './configure'."