Error building OpenEXR

[Gary Schenk]

Attempting to upgrade the ports on my machine, and following (or trying to 
follow) UPDATING, an error accurs on the upgrade of OpenEXR. This made a lot 
of KDE ports fail.

gmake[1]: *** [imfexamples] Error 1
gmake[1]: Leaving directory 
`/usr/ports/graphics/OpenEXR/work/openexr-1.6.0/IlmImfExamples'
gmake: *** [all-recursive] Error 1
*** Error code 2

Stop in /usr/ports/graphics/OpenEXR.
** Command failed [exit code 1]: /usr/bin/script -qa /tmp/portupgrade.69205.29 
env UPGRADE_TOOL=portupgrade UPGRADE_PORT=OpenEXR-1.2.2_1 
UPGRADE_PORT_VER=1.2.2_1 make
** Fix the problem and try again.

I then tried deleting OpenEXR and reinstalling it, but that did not work out. 
This shows up:


b44ExpLogTable.cpp:52:18: half.h: No such file or directory
b44ExpLogTable.cpp: In function `int main()':
b44ExpLogTable.cpp:85: error: `half' was not declared in this scope
b44ExpLogTable.cpp:85: error: expected `;' before "h"
b44ExpLogTable.cpp:86: error: `h' was not declared in this scope
b44ExpLogTable.cpp:90: error: `HALF_MAX' was not declared in this scope
b44ExpLogTable.cpp:114: error: `half' was not declared in this scope
b44ExpLogTable.cpp:114: error: expected `;' before "h"
b44ExpLogTable.cpp:115: error: `h' was not declared in this scope
gmake[1]: *** [b44ExpLogTable.o] Error 1
gmake[1]: Leaving directory 
`/usr/ports/graphics/OpenEXR/work/openexr-1.6.0/IlmImf'
gmake: *** [all-recursive] Error 1
*** Error code 2

Stop in /usr/ports/graphics/OpenEXR.

I'm at a real lost. If someone could give me a nudge in the right direction, I 
would appreciate it.

> uname -a
FreeBSD babo.hbfun.org 6.2-RELEASE FreeBSD 6.2-RELEASE #1: Fri Feb 16 13:25:14 
PST 2007     root at babo.hbfun.org:/usr/src/sys/i386/compile/BABO  i386

Gary