Comment 7 for bug 659051

There is something strange in the build log:

https://launchpad.net/ubuntu/+source/evince/2.32.0-0ubuntu11/+buildjob/2310346

if [ -d /build/buildd/evince-2.32.0/debian/build/evince/po ]; then \
     if grep -q intltool /build/buildd/evince-2.32.0/debian/build/evince/po/Makefile*; then \
  if [ -x /usr/bin/intltool-update ]; then \
      cd /build/buildd/evince-2.32.0/debian/build/evince/po; /usr/bin/intltool-update -p --verbose || true; \
  elif [ -x /build/buildd/evince-2.32.0/debian/build/evince/intltool-update ]; then \
      cd /build/buildd/evince-2.32.0/debian/build/evince/po; env XGETTEXT=/usr/bin/xgettext ../intltool-update -p --verbose || true; \
  else \
      echo 'langpack.mk: po/Makefile* mentions intltool, but intltool-update is not available'; \
      exit 1; \
  fi; \
     elif [ -e /build/buildd/evince-2.32.0/debian/build/evince/po/Makefile ]; then \
         DOMAIN=$(grep --max-count 1 '^GETTEXT_PACKAGE[[:space:]]*=' /build/buildd/evince-2.32.0/debian/build/evince/po/Makefile | sed 's/^.*=[[:space:]]\([^[:space:]]\)/\1/'); \
         if [ "$DOMAIN" ]; then \
             echo "langpack.mk: Generating $DOMAIN.pot..."; \
             make -C /build/buildd/evince-2.32.0/debian/build/evince/po "$DOMAIN.pot" || true; \
         fi; \
     fi; \
 fi
Unsuccessful open on filename containing newline at /usr/bin/intltool-update line 1117.
intltool-update: POTFILES.in not found.

If I build evince 2.32 locally on Natty, I get the same error, but running intltool-update -p manually gives no error.