usage
exit;;
--gnulib-srcdir=*)
- GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
+ GNULIB_SRCDIR=`expr "X$option" : 'X--gnulib-srcdir=\(.*\)'`;;
--skip-po)
SKIP_PO=t;;
--force)
langs=`cd $ref_po_dir && echo *.po|sed 's/\.po//g'`
test "$langs" = '*' && langs=x
- for po in `cd $ref_po_dir && echo *.po|sed 's/\.po//g'`; do
+ for po in $langs; do
case $po in x) continue;; esac
new_po="$ref_po_dir/$po.po"
cksum_file="$ref_po_dir/$po.s1"
if test -z "$c1"; then
cmp -s "$cp_src" "$cp_dst" || {
+ # Copy the file first to get proper permissions if it
+ # doesn't already exist. Then overwrite the copy.
echo "$0: cp -f $cp_src $cp_dst" &&
rm -f "$cp_dst" &&
- sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst"
+ cp "$cp_src" "$cp_dst-t" &&
+ sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst-t" &&
+ mv -f "$cp_dst-t" "$cp_dst"
}
else
# Copy the file first to get proper permissions if it
grep '^/[^/]*/[0-9]' > /dev/null && found=yes
elif test -d .git; then
git rm -n "$dir/$file" > /dev/null 2>&1 && found=yes
+ elif test -d .svn; then
+ svn log -r HEAD "$dir/$file" > /dev/null 2>&1 && found=yes
else
echo "$0: no version control for $dir/$file?" >&2
fi
cp configure.ac $bt2 &&
(cd $bt2 && autopoint && rm configure.ac) &&
slurp $bt2 $bt || exit
-
- 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
+rm -fr $bt $bt2 || exit
+
+# Remove any dangling symlink matching "*.m4" or "*.[ch]" in some
+# gnulib-populated directories. Such .m4 files would cause aclocal to fail.
+# The following requires GNU find 4.2.3 or newer. Considering the usual
+# portability constraints of this script, that may seem a very demanding
+# requirement, but it should be ok. Ignore any failure, which is fine,
+# since this is only a convenience to help developers avoid the relatively
+# unusual case in which a symlinked-to .m4 file is git-removed from gnulib
+# between successive runs of this script.
+find "$m4_base" "$source_base" \
+ -depth \( -name '*.m4' -o -name '*.[ch]' \) \
+ -type l -xtype l -delete > /dev/null 2>&1
# Reconfigure, getting other files.