Revision 47387ccb configure.ac

b/configure.ac
355 355

  
356 356
  # Note: Character classes ([...]) need to be double quoted due to autoconf
357 357
  # using m4
358
  elif ! echo "$sphinxver" | grep -q -E '^Sphinx[[[:space:]]]+(\(sphinx-build\)[[[:space:]]]+|v)[[1-9]]\>'; then
358
  elif ! echo "$sphinxver" | grep -q -E \
359
       '^Sphinx[[[:space:]]]+(\(sphinx-build\)[[[:space:]]]+|v)[[1-9]]\>'; then
359 360
    AC_MSG_ERROR([Sphinx 1.0 or higher is required])
360 361
  fi
361 362
fi

Also available in: Unified diff