# Bootstrap this package from checked-out sources.
-# Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation,
+# Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
-#
+
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
-#
+
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
LC_ALL=C
export LC_ALL
+local_gl_dir=gl
+
# Temporary directory names.
bt='._bootmp'
bt_regex=`echo "$bt"| sed 's/\./[.]/g'`
Options:
--gnulib-srcdir=DIRNAME Specify the local directory where gnulib
- sources reside. Use this if you already
- have gnulib sources on your machine, and
- do not want to waste your bandwidth downloading
- them again.
+ sources reside. Use this if you already
+ have gnulib sources on your machine, and
+ do not want to waste your bandwidth downloading
+ them again.
--copy Copy files instead of creating symbolic links.
--force Attempt to bootstrap even if the sources seem
- not to have been checked out.
+ not to have been checked out.
--skip-po Do not download po files.
--cvs-user=USERNAME Set the username to use when checking out
- sources from the gnulib repository.
+ sources from the gnulib repository.
-If the file .bootstrap.conf exists in the current working directory, its
+If the file bootstrap.conf exists in the current working directory, its
contents are read as shell variables to configure the bootstrap.
Running without arguments will suffice in most cases.
# Configuration.
+# Name of the Makefile.am
+gnulib_mk=gnulib.mk
+
# List of gnulib modules needed.
gnulib_modules=
# Any gnulib files needed that are not in modules.
gnulib_files=
-# Translation Project URL, for the registry of all projects
-# and for the translation-team master directory.
-TP_URL='http://www.iro.umontreal.ca/translation/registry.cgi?domain='
-TP_PO_URL='http://www.iro.umontreal.ca/translation/teams/PO/'
+# The command to download all .po files for a specified domain into
+# a specified directory. Fill in the first %s is the domain name, and
+# the second with the destination directory. Use rsync's -L and -r
+# options because the latest/%s directory and the .po files within are
+# all symlinks.
+po_download_command_format=\
+"rsync -Lrtvz 'translationproject.org::tp/latest/%s/' '%s'"
extract_package_name='
/^AC_INIT(/{
doc/INSTALL
"
+# Additional gnulib-tool options to use. Use "\newline" to break lines.
+gnulib_tool_option_extras=
+
# Other locale categories that need message catalogs.
EXTRA_LOCALE_CATEGORIES=
# Whether to use copies instead of symlinks.
copy=false
+# Set this to '.cvsignore .gitignore' in bootstrap.conf if you want
+# those files to be generated in directories like lib/, m4/, and po/.
+# Or set it to 'auto' to make this script select which to use based
+# on which version control system (if any) is used in the source directory.
+vc_ignore=auto
+
+# find_tool ENVVAR NAMES...
+# -------------------------
+find_tool ()
+{
+ find_tool_envvar=$1
+ shift
+ find_tool_name=$@
+ if eval test x"\$$find_tool_envvar" = x; then
+ for i
+ do
+ if ($i --version </dev/null) >/dev/null 2>&1; then
+ find_tool_res=$i
+ break
+ fi
+ done
+ fi
+ if test x"$find_tool_res" = x; then
+ echo >&2 "$0: one of these is required: $find_tool_names"
+ exit 1
+ fi
+ ($find_tool_res --version </dev/null) >/dev/null 2>&1 || {
+ echo >&2 "$0: cannot run $find_tool_res --version"
+ exit 1
+ }
+ eval "$find_tool_envvar=\"$find_tool_res\""
+ eval "export $find_tool_envvar"
+}
+
+# Find sha1sum, named gsha1sum on MacPorts.
+find_tool SHA1SUM sha1sum gsha1sum
+
# Override the default configuration, if necessary.
test -r bootstrap.conf && . ./bootstrap.conf
+if test "$vc_ignore" = auto; then
+ vc_ignore=
+ test -d .git && vc_ignore=.gitignore
+ test -d CVS && vc_ignore="$vc_ignore .cvsignore"
+fi
+
# Translate configuration into internal form.
# Parse options.
exit 1
fi
-# If $STR is not already on a line by itself in $FILE, insert it,
+# If each line in $STR is not already on a line by itself in $FILE, insert it,
# sorting the new contents of the file and replacing $FILE with the result.
insert_sorted_if_absent() {
file=$1
str=$2
+ test -f $file || touch $file
echo "$str" | sort -u - $file | cmp -s - $file \
|| echo "$str" | sort -u - $file -o $file \
|| exit 1
}
+# Adjust $PATTERN for $VC_IGNORE_FILE and insert it with
+# insert_sorted_if_absent.
+insert_vc_ignore() {
+ vc_ignore_file="$1"
+ case $vc_ignore_file in
+ *.gitignore)
+ # A .gitignore entry that does not start with `/' applies recursively to
+ # subdirectories, so prepend `/' to every .gitignore entry.
+ pattern=`echo "$2" | sed s,^,/,`;;
+ *)
+ pattern="$2";;
+ esac
+ insert_sorted_if_absent "$vc_ignore_file" "$pattern"
+}
+
# Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac.
found_aux_dir=no
grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \
>/dev/null && found_aux_dir=yes
if test $found_aux_dir = no; then
echo "$0: expected line not found in configure.ac. Add the following:" >&2
- echo " AC_CONFIG_AUX_DIR([$build_aux])" >&2.
+ echo " AC_CONFIG_AUX_DIR([$build_aux])" >&2
+ exit 1
fi
# If $build_aux doesn't exist, create it now, otherwise some bits
# below will malfunction. If creating it, also mark it as ignored.
if test ! -d $build_aux; then
mkdir $build_aux
- for ig in .cvsignore .gitignore; do
- test -f $ig && insert_sorted_if_absent $ig $build_aux
+ for dot_ig in x $vc_ignore; do
+ test $dot_ig = x && continue
+ insert_vc_ignore $dot_ig $build_aux
done
fi
exit $status
}
+# See if we can use gnulib's git-merge-changelog merge driver.
+
+if test -d .git && (git --version) >/dev/null 2>/dev/null ; then
+ if git config merge.merge-changelog.driver >/dev/null ; then
+ :
+ elif (git-merge-changelog --version) >/dev/null 2>/dev/null ; then
+ echo "initializing git-merge-changelog driver"
+ git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver'
+ git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B'
+ else
+ echo "consider installing git-merge-changelog from gnulib"
+ fi
+fi
+
# Get gnulib files.
case ${GNULIB_SRCDIR--} in
trap cleanup_gnulib 1 2 13 15
- cvs -z3 -q -d ${CVS_PREFIX}cvs.savannah.gnu.org:/cvsroot/gnulib co gnulib ||
+ cvs -z3 -q -d ${CVS_PREFIX}pserver.git.sv.gnu.org:/gnulib.git co -d gnulib HEAD ||
cleanup_gnulib
trap - 1 2 13 15
# Get translations.
-get_translations() {
+download_po_files() {
subdir=$1
domain=$2
+ echo "$0: getting translations into $subdir for $domain..."
+ cmd=`printf "$po_download_command_format" "$domain" "$subdir"`
+ eval "$cmd"
+}
- case $WGET_COMMAND in
- '')
- echo "$0: wget not available; skipping translations";;
- ?*)
- echo "$0: getting translations into $subdir for $domain..." &&
-
- (cd $subdir && rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'`) &&
- $WGET_COMMAND -O "$subdir/$domain.html" "$TP_URL$domain" &&
-
- sed -n 's|.*"http://[^"]*/translation/teams/PO/\([^/"]*\)/'"$domain"'-\([^/"]*\)\.[^."]*\.po".*|\1.\2|p' <"$subdir/$domain.html" |
- sort -k 1,1 -k 2,2n -k2,2 -k3,3n -k3,3 -k4,4n -k4,4 -k5,5n -k5.5 |
- awk -F. '
- { if (lang && $1 != lang) print lang, ver }
- { lang = $1; ver = substr($0, index($0, ".") + 1) }
- END { if (lang) print lang, ver }
- ' | awk -v domain="$domain" -v subdir="$subdir" '
- {
- lang = $1
- ver = $2
- urlfmt = ""
- printf "{ $WGET_COMMAND -O %s/%s.po '\'"$TP_PO_URL"'/%s/%s-%s.%s.po'\'' &&\n", subdir, lang, lang, domain, ver, lang
- printf " msgfmt -c -o /dev/null %s/%s.po || {\n", subdir, lang
- printf " echo >&2 '\'"$0"': omitting translation for %s'\''\n", lang
- printf " rm -f %s/%s.po; }; } &&\n", subdir, lang
- }
- END { print ":" }
- ' | WGET_COMMAND="$WGET_COMMAND" sh;;
- esac &&
- ls "$subdir"/*.po 2>/dev/null |
- sed 's|.*/||; s|\.po$||' >"$subdir/LINGUAS" &&
- rm -f "$subdir/$domain.html"
+# Download .po files to $po_dir/.reference and copy only the new
+# or modified ones into $po_dir. Also update $po_dir/LINGUAS.
+update_po_files() {
+ # Directory containing primary .po files.
+ # Overwrite them only when we're sure a .po file is new.
+ po_dir=$1
+ domain=$2
+
+ # Download *.po files into this dir.
+ # Usually contains *.s1 checksum files.
+ ref_po_dir="$po_dir/.reference"
+
+ test -d $ref_po_dir || mkdir $ref_po_dir || return
+ download_po_files $ref_po_dir $domain \
+ && ls "$ref_po_dir"/*.po 2>/dev/null |
+ sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS"
+
+ for po in `cd $ref_po_dir && echo *.po|sed 's/\.po//g'`; do
+ new_po="$ref_po_dir/$po.po"
+ cksum_file="$ref_po_dir/$po.s1"
+ if ! "$SHA1SUM" -c --status "$cksum_file" < "$new_po" > /dev/null; then
+ echo "updated $po_dir/$po.po..."
+ cp "$new_po" "$po_dir/$po.po" && "$SHA1SUM" < "$new_po" > "$cksum_file"
+ fi
+ done
}
case $SKIP_PO in
'')
- case `wget --help` in
- *'--no-cache'*)
- WGET_COMMAND='wget -nv --no-cache';;
- *'--cache=on/off'*)
- WGET_COMMAND='wget -nv --cache=off';;
- *'--non-verbose'*)
- WGET_COMMAND='wget -nv';;
- *)
- WGET_COMMAND='';;
- esac
-
if test -d po; then
- get_translations po $package || exit
+ update_po_files po $package || exit
fi
if test -d runtime-po; then
- get_translations runtime-po $package-runtime || exit
+ update_po_files runtime-po $package-runtime || exit
fi;;
esac
-symlink_to_gnulib()
+check_dst_dir()
{
- src=$GNULIB_SRCDIR/$1
- dst=${2-$1}
+ dst=$1
+ # If the destination directory doesn't exist, create it.
+ # This is required at least for "lib/uniwidth/cjk.h".
+ dst_dir=`dirname "$dst"`
+ if ! test -d "$dst_dir"; then
+ mkdir -p "$dst_dir"
+
+ # If we've just created a directory like lib/uniwidth,
+ # tell version control system(s) it's ignorable.
+ # FIXME: for now, this does only one level
+ parent=`dirname "$dst_dir"`
+ for dot_ig in x $vc_ignore; do
+ test $dot_ig = x && continue
+ ig=$parent/$dot_ig
+ insert_vc_ignore $ig `echo "$dst_dir"|sed 's,.*/,,'`
+ done
+ fi
+}
+
+symlink_to_dir()
+{
+ src=$1/$2
+ dst=${3-$2}
test -f "$src" && {
+
+ check_dst_dir "$dst"
+
if $copy; then
{
test ! -h "$dst" || {
cp_dst=$2
if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then
- symlink_to_gnulib "$cp_dst"
+ symlink_to_dir "$GNULIB_SRCDIR" "$cp_dst"
+ elif cmp -s "$cp_src" "$local_gl_dir/$cp_dst"; then
+ symlink_to_dir $local_gl_dir "$cp_dst"
else
case $cp_dst in
*.[ch]) c1='/* '; c2=' */';;
sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst"
}
else
+ check_dst_dir "$cp_dst"
# Copy the file first to get proper permissions if it
# doesn't already exist. Then overwrite the copy.
cp "$cp_src" "$cp_dst-t" &&
for dir in . `(cd $1 && find * -type d -print)`; do
copied=
sep=
- for file in `ls $1/$dir`; do
- if test -d $1/$dir/$file; then
- if test ! -d $dir/$file; then
- echo "$0: mkdir $dir/$file" && mkdir $dir/$file || exit
- fi
- continue
- fi
+ for file in `ls -a $1/$dir`; do
+ case $file in
+ .|..) continue;;
+ .*) continue;; # FIXME: should all file names starting with "." be ignored?
+ esac
+ test -d $1/$dir/$file && continue
for excluded_file in $excluded_files; do
test "$dir/$file" = "$excluded_file" && continue 2
done
if test $file = Makefile.am; then
- copied=$copied${sep}gnulib.mk; sep=$nl
+ copied=$copied${sep}$gnulib_mk; sep=$nl
remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g"
- sed "$remove_intl" $1/$dir/$file | cmp -s - $dir/gnulib.mk || {
- echo "$0: Copying $1/$dir/$file to $dir/gnulib.mk ..." &&
- rm -f $dir/gnulib.mk &&
- sed "$remove_intl" $1/$dir/$file >$dir/gnulib.mk
- }
+ echo "$0: Copying $1/$dir/$file to $dir/$gnulib_mk ..."
+ rm -f $dir/$gnulib_mk
+ sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk
+ etc/prefix-gnulib-mk $dir/$gnulib_mk
elif { test "${2+set}" = set && test -r $2/$dir/$file; } ||
version_controlled_file $dir $file; then
echo "$0: $dir/$file overrides $1/$dir/$file"
fi || exit
done
- for dot_ig in .cvsignore .gitignore; do
+ for dot_ig in x $vc_ignore; do
+ test $dot_ig = x && continue
ig=$dir/$dot_ig
- if test -n "$copied" && test -f $ig; then
- insert_sorted_if_absent $ig "$copied"
+ if test -n "$copied"; then
+ insert_vc_ignore $ig "$copied"
# If an ignored file name ends with _.h, then also add
# the name with just ".h". Many gnulib headers are generated,
# e.g., stdint_.h -> stdint.h, dirent_.h ->..., etc.
- f=`echo "$copied"|sed 's/_\.h$/.h/'`
- insert_sorted_if_absent $ig "$f"
+ # Likewise for .gperf -> .h, .y -> .c, and .sin -> .sed
+ f=`echo "$copied"|sed 's/_\.h$/.h/;s/\.sin$/.sed/;s/\.y$/.c/;s/\.gperf$/.h/'`
+ insert_vc_ignore $ig "$f"
+
+ # For files like sys_stat_.h and sys_time_.h, record as
+ # ignorable the directory we might eventually create: sys/.
+ f=`echo "$copied"|sed 's/sys_.*_\.h$/sys/'`
+ insert_vc_ignore $ig "$f"
fi
done
done
--m4-base $bt/m4/\
--source-base $bt/lib/\
--tests-base $bt/tests\
- --local-dir gl\
+ --local-dir $local_gl_dir\
+$gnulib_tool_option_extras\
"
echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
$gnulib_tool $gnulib_tool_options --import $gnulib_modules &&
slurp $bt || exit
for file in $gnulib_files; do
- symlink_to_gnulib $file || exit
+ symlink_to_dir "$GNULIB_SRCDIR" $file || exit
done
rm -fr $bt $bt2 || exit
fi
+# Coreutils is unusual in that it generates some of its test-related
+# Makefile.am files. That must be done before invoking automake.
+mam_template=tests/Makefile.am.in
+if test -f $mam_template; then
+ PERL=perl
+ for tool in cut head join pr sort tac tail test tr uniq wc; do
+ m=tests/$tool/Makefile.am
+ t=${m}t
+ rm -f $m $t
+ sed -n '1,/^##test-files-begin/p' $mam_template > $t
+ echo "x = $tool" >> $t
+ srcdir=tests/$tool
+ $PERL -I$srcdir -w -- tests/mk-script $srcdir --list >> $t
+ sed -n '/^##test-files-end/,$p' $mam_template >> $t
+ chmod -w $t
+ mv $t $m
+ done
+fi
# Reconfigure, getting other files.
# Get some extra files from gnulib, overriding existing files.
-
for file in $gnulib_extra_files; do
case $file in
*/INSTALL) dst=INSTALL;;
+ build-aux/*) dst=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;;
*) dst=$file;;
esac
- symlink_to_gnulib $file $dst || exit
+ symlink_to_dir "$GNULIB_SRCDIR" $file $dst || exit
done
if test $with_gettext = yes; then
projects / bison.git / blobdiff