Patch from Albert Chin-A-Young <china@thewrittenword.com>: - configure.in: added --with-readline=DIR to accept alternate path for readline include/library - configure.in: added AM_C_PROTOTYPES to add -Aa -D_HPUX_SOURCE for ANSI under HP-UX - config.in: Removed @LIBS@ from xml-config because @XML_LIBS@ includes @LIBS@ Daniel