pkg/47400: gnustep-base-1.20.1 does not build

[haYnguy%gmail.com@localhost]

>Number:         47400
>Category:       pkg
>Synopsis:       gnustep-base-1.20.1 does not build
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Jan 03 23:10:00 +0000 2013
>Originator:     Lance Clark
>Release:        NetBSD 6.0
>Organization:
>Environment:
NetBSD mhive 6.0 NetBSD 6.0 (MHIVE) #3: Fri Dec 14 17:27:44 CST 2012  
lclark%mhive.ks.cox.net@localhost:/usr/src/sys/arch/i386/compile/MHIVE i386
>Description:
When building gnustep-base in pkgsrc, the compile fails with the output:

...

Compiling file GSXML.m ...
GSXML.m: In function '-[GSXMLNode description]':
GSXML.m:979:38: error: dereferencing pointer to incomplete type
GSXML.m:979:60: error: dereferencing pointer to incomplete type
gmake[4]: *** [obj/Additions.obj/GSXML.m.o] Error 1
gmake[3]: *** [internal-subproject-all_] Error 2
gmake[2]: *** [Additions.all.subproject.variables] Error 2
gmake[1]: *** [internal-all] Error 2
gmake: *** [internal-all] Error 2
*** Error code 2

Stop.
make: stopped in /usr/pkgsrc/devel/gnustep-base
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/devel/gnustep-base
>How-To-Repeat:
Change to the deve/gnustep-base directory and enter 'make install' with the 
appropriate permissions.
>Fix:
In work/.buildlink/include/libxml2/libxml/tree.h: line 104:

typedef struct _xmlBuf xmlBuf;          

...should really be...

typedef struct _xmlBuffer xmlBuf;

This fixes the error and allows for a successful build.