errors with older libxml

[Riccardo Mottola]

Hi all

Fred asked about the status with older libxml versions.

First I tried again using --disable-xml and things do compile and work 
now. Good.

This is with libxml 2.6.19

Riccardo

 Compiling file NSXMLElement.m ...
NSXMLDTD.m:326: warning: cast increases required alignment of target type
NSXMLDTD.m:326: warning: cast increases required alignment of target type
NSXMLDTD.m:326: warning: cast increases required alignment of target type
NSXMLDTD.m:326: warning: cast increases required alignment of target type
 Compiling file NSXMLNode.m ...
NSXMLElement.m: In function `-[NSXMLElement addAttribute:]':
NSXMLElement.m:312: error: `aattr' undeclared (first use in this function)
NSXMLElement.m:312: error: (Each undeclared identifier is reported only once
NSXMLElement.m:312: error: for each function it appears in.)
NSXMLElement.m: At top level:
NSXMLElement.m:790: warning: cast increases required alignment of target 
type
NSXMLElement.m:790: warning: cast increases required alignment of target 
type
NSXMLElement.m:790: warning: cast increases required alignment of target 
type
NSXMLElement.m:790: warning: cast increases required alignment of target 
type
gmake[4]: *** [obj/libgnustep-base.obj/NSXMLElement.m.o] Error 1
gmake[4]: *** Waiting for unfinished jobs....
NSXMLNode.m: In function `-[NSXMLNode XMLStringWithOptions:]':
NSXMLNode.m:1983: warning: unused variable `ctxt'
NSXMLNode.m: At top level:
NSXMLNode.m:2083: warning: cast increases required alignment of target type
NSXMLNode.m:2083: warning: cast increases required alignment of target type
NSXMLNode.m:2083: warning: cast increases required alignment of target type
NSXMLNode.m:2083: warning: cast increases required alignment of target type
gmake[3]: *** [internal-library-all_] Error 2
gmake[2]: *** [libgnustep-base.all.library.variables] Error 2
gmake[1]: *** [internal-all] Error 2
gmake: *** [internal-all] Error 2