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 2, or (at your option)
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, write to the Free Software
19 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
22 # Written by Paul Eggert.
27 # Ensure file names are sorted consistently across platforms.
28 # 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 $package-runtime || exit
283 src=$GNULIB_SRCDIR/$1
289 test ! -h "$dst" || {
290 echo "$0: rm -f $dst" &&
295 cmp -s "$src" "$dst" || {
296 echo "$0: cp -fp $src $dst" &&
301 src_ls=`ls -diL "$src" 2>/dev/null` && set $src_ls && src_i=$1 &&
302 dst_ls=`ls -diL "$dst" 2>/dev/null` && set $dst_ls && dst_i=$1 &&
303 test "$src_i" = "$dst_i" || {
309 *//* | */../* | */./* | /*/*/*/*/*/)
310 echo >&2 "$0: invalid symlink calculation: $src -> $dst"
312 /*/*/*/*/) dot_dots=../../../;;
313 /*/*/*/) dot_dots=../../;;
314 /*/*/) dot_dots=../;;
318 echo "$0: ln -fs $dot_dots$src $dst" &&
319 ln -fs "$dot_dots$src" "$dst"
325 cp_mark_as_generated()
330 if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then
331 symlink_to_gnulib "$cp_dst"
334 *.[ch]) c1='/* '; c2=' */';;
335 *.texi) c1='@c '; c2= ;;
336 *.m4|*/Make*|Make*) c1='# ' ; c2= ;;
340 if test -z "$c1"; then
341 cmp -s "$cp_src" "$cp_dst" || {
342 echo "$0: cp -f $cp_src $cp_dst" &&
344 sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst"
347 # Copy the file first to get proper permissions if it
348 # doesn't already exist. Then overwrite the copy.
349 cp "$cp_src" "$cp_dst-t" &&
351 echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" &&
352 echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" &&
353 sed "s!$bt_regex/!!g" "$cp_src"
355 if cmp -s "$cp_dst-t" "$cp_dst"; then
358 echo "$0: cp $cp_src $cp_dst # with edits" &&
359 mv -f "$cp_dst-t" "$cp_dst"
365 version_controlled_file() {
370 grep -F "/$file/" $dir/CVS/Entries 2>/dev/null |
371 grep '^/[^/]*/[0-9]' > /dev/null && found=yes
372 elif test -d .git; then
373 git-rm -n "$dir/$file" > /dev/null 2>&1 && found=yes
375 echo "$0: no version control for $dir/$file?" >&2
381 for dir in . `(cd $1 && find * -type d -print)`; do
384 for file in `ls $1/$dir`; do
385 test -d $1/$dir/$file && continue
386 for excluded_file in $excluded_files; do
387 test "$dir/$file" = "$excluded_file" && continue 2
389 if test $file = Makefile.am; then
390 copied=$copied${sep}$gnulib_mk; sep=$nl
391 remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g"
392 sed "$remove_intl" $1/$dir/$file | cmp -s - $dir/$gnulib_mk || {
393 echo "$0: Copying $1/$dir/$file to $dir/$gnulib_mk ..." &&
394 rm -f $dir/$gnulib_mk &&
395 sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk
397 elif { test "${2+set}" = set && test -r $2/$dir/$file; } ||
398 version_controlled_file $dir $file; then
399 echo "$0: $dir/$file overrides $1/$dir/$file"
401 copied=$copied$sep$file; sep=$nl
402 if test $file = gettext.m4; then
403 echo "$0: patching m4/gettext.m4 to remove need for intl/* ..."
406 /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\
407 AC_DEFUN([AM_INTL_SUBDIR], [
408 /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\
409 AC_DEFUN([gt_INTL_SUBDIR_CORE], [])
411 AC_DEFUN([gl_LOCK_EARLY], [])
412 ' $1/$dir/$file >$dir/$file
414 cp_mark_as_generated $1/$dir/$file $dir/$file
419 for dot_ig in .cvsignore .gitignore; do
421 if test -n "$copied" && test -f $ig; then
422 insert_sorted_if_absent $ig "$copied"
423 # If an ignored file name ends with _.h, then also add
424 # the name with just ".h". Many gnulib headers are generated,
425 # e.g., stdint_.h -> stdint.h, dirent_.h ->..., etc.
426 f=`echo "$copied"|sed 's/_\.h$/.h/'`
427 insert_sorted_if_absent $ig "$f"
434 # Create boot temporary directories to import from gnulib and gettext.
436 mkdir $bt $bt2 || exit
438 # Import from gnulib.
440 gnulib_tool_options="\
443 --aux-dir $bt/$build_aux\
447 --source-base $bt/lib/\
448 --tests-base $bt/tests\
450 $gnulib_tool_option_extras\
452 echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
453 $gnulib_tool $gnulib_tool_options --import $gnulib_modules &&
456 for file in $gnulib_files; do
457 symlink_to_gnulib $file || exit
461 # Import from gettext.
463 grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \
466 if test $with_gettext = yes; then
467 echo "$0: (cd $bt2; autopoint) ..."
468 cp configure.ac $bt2 &&
469 (cd $bt2 && autopoint && rm configure.ac) &&
470 slurp $bt2 $bt || exit
472 rm -fr $bt $bt2 || exit
476 # Reconfigure, getting other files.
480 'aclocal --force -I m4' \
482 'autoheader --force' \
483 'automake --add-missing --copy --force-missing';
485 if test "$command" = libtool; then
486 grep '^[ ]*AM_PROG_LIBTOOL\>' configure.ac >/dev/null ||
488 command='libtoolize -c -f'
490 echo "$0: $command ..."
495 # Get some extra files from gnulib, overriding existing files.
496 for file in $gnulib_extra_files; do
498 */INSTALL) dst=INSTALL;;
499 build-aux/*) dst=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;;
502 symlink_to_gnulib $file $dst || exit
505 if test $with_gettext = yes; then
506 # Create gettext configuration.
507 echo "$0: Creating po/Makevars from po/Makevars.template ..."
510 /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/
511 /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
512 /^XGETTEXT_OPTIONS *=/{
515 '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+}
517 ' po/Makevars.template >po/Makevars
519 if test -d runtime-po; then
520 # Similarly for runtime-po/Makevars, but not quite the same.
521 rm -f runtime-po/Makevars
523 /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/
524 /^subdir *=.*/s/=.*/= runtime-po/
525 /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
526 /^XGETTEXT_OPTIONS *=/{
529 '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+}
531 ' <po/Makevars.template >runtime-po/Makevars
533 # Copy identical files from po to runtime-po.
534 (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po)
538 echo "$0: done. Now you can run './configure'."