1 files changed, 123 insertions, 0 deletions
diff --git a/tools/po/po-update.sh b/tools/po/po-update.sh
new file mode 100755
index 0000000..2aca523
--- /dev/null
+++ b/tools/po/po-update.sh
@@ -0,0 +1,123 @@
+#!/bin/sh
+#
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+#
+#
+# Usage:
+# ./po-update.sh pot
+#   - to generate just the pot file
+# ./po-update.sh
+#   - to update all locales
+# ./po-update.sh LL
+#   - to update one the LL locale
+
+set -e
+
+XGETTEXT=${XGETTEXT:-xgettext}
+MSGMERGE=${MSGMERGE:-msgmerge}
+
+svn_base=
+for i in . .. ../..; do
+  if [ -d "$i/subversion/po" ]; then
+    svn_base="$i"
+    break
+  fi
+done
+if [ -z "$svn_base" ]; then
+  echo "E: You must run po-update.sh from within a Subversion source tree." >&2
+  exit 1
+fi
+
+pot_done=
+
+make_pot()
+{
+  if [ -z "$pot_done" ]; then
+    echo "Building subversion.pot..."
+    (cd $svn_base/subversion/po && \
+    find .. \
+    -name .svn -prune -or \
+    -name tests -prune -or \
+    -name bindings -prune -or \
+    -name "*.c" -print -or \
+    -name "svn_error_codes.h" -print -or \
+    -name "svn_fs_util.h" -print | \
+    $XGETTEXT --sort-by-file -k_ -kN_ -kQ_:1,2 -kSVN_ERRDEF:3 \
+    --flag=_:1:pass-c-format \
+    --flag=N_:1:pass-c-format \
+    --flag=Q_:1:pass-c-format \
+    --flag=Q_:2:pass-c-format \
+    --flag=svn_cmdline_printf:2:c-format \
+    --flag=svn_cmdline_fprintf:3:c-format \
+    --flag=svn_error_createf:3:c-format \
+    --flag=svn_error_wrap_apr:2:c-format \
+    --flag=svn_stream_printf:3:c-format \
+    --flag=svn_stream_printf_from_utf8:4:c-format \
+    --flag=svn_string_createf:2:c-format \
+    --flag=svn_string_createv:2:c-format \
+    --flag=svn_stringbuf_createf:2:c-format \
+    --flag=svn_stringbuf_createv:2:c-format \
+    --flag=svn_fs_bdb__dberrf:3:c-format \
+    --flag=file_printf_from_utf8:3:c-format \
+    --flag=do_io_file_wrapper_cleanup:3:c-format \
+    --flag=do_io_file_wrapper_cleanup:4:c-format \
+    --msgid-bugs-address=dev@subversion.apache.org \
+    --add-comments --files-from=- -o subversion.pot )
+    pot_done=1
+  fi
+}
+
+update_po()
+{
+  (cd $svn_base/subversion/po &&
+  for i in $1.po; do
+    echo "Updating $i..."
+    # In a display of truly bizarre behaviour, msgmerge (at least, the
+    # GNU gettext-tools 0.14.6 implementation) inverts the order of obsolete
+    # messages every time it is run. Therefore, run it twice, to invert and
+    # then re-invert, to minimize spurious diffs.
+    $MSGMERGE --sort-by-file --no-wrap --update $i subversion.pot
+    $MSGMERGE --sort-by-file --no-wrap --update $i subversion.pot
+  done )
+}
+
+if [ $# -eq 0 ]; then
+  make_pot
+  update_po \*
+else
+  langs=
+  while [ $# -ge 1 ]; do
+    case $1 in
+      pot) ;;
+      *)
+      if [ -e $svn_base/subversion/po/$1.po ]; then
+        langs="$langs $1"
+      else
+        echo "E: No such .po file '$1.po'" >&2
+        exit 1
+      fi
+    esac
+    shift
+  done
+  make_pot
+  for lang in $langs; do
+    update_po $lang
+  done
+fi