#!/bin/sh

# Test Perl support: --add-comments option.

tmpfiles=""
trap 'rm -fr $tmpfiles' 1 2 3 15

tmpfiles="$tmpfiles xg-pl-7.pl"
cat <<\EOF > xg-pl-7.pl
# a
string = # b
# c
_( # d
"hello " # e
. # f
"world" # g
);
EOF

tmpfiles="$tmpfiles xg-pl-7.tmp.po xg-pl-7.po"
: ${XGETTEXT=xgettext}
${XGETTEXT} --add-comments --omit-header --no-location --keyword=_ \
  -d xg-pl-7.tmp xg-pl-7.pl
test $? = 0 || { rm -fr $tmpfiles; exit 1; }
LC_ALL=C tr -d '\r' < xg-pl-7.tmp.po > xg-pl-7.po
test $? = 0 || { rm -fr $tmpfiles; exit 1; }

tmpfiles="$tmpfiles xg-pl-7.ok"
cat <<EOF > xg-pl-7.ok
#. a
#. b
#. c
#. d
msgid "hello world"
msgstr ""
EOF

: ${DIFF=diff}
${DIFF} xg-pl-7.ok xg-pl-7.po
result=$?

rm -fr $tmpfiles

exit $result