Re: [Openexr-user] Missing Cg for Viewers, was: missing half.h?

[Piotr Stanczyk]

Hi Bill, 

what are you seeing in the log file?
I'll check those missing includes for the viewers project; I though we scrubbed 
that one for those too  ... (seems earlier versions of gcc were more 
sympathetic to these)

Piotr

________________________________________
From: address@hidden address@hidden on behalf of Bill Elswick address@hidden
Sent: 07 July 2011 16:12
To: David Doria; address@hidden
Subject: [Openexr-user] Missing Cg for Viewers, was: missing half.h?

At 03:03 PM 7/7/2011, David Doria wrote:
>When building OpenEXR, it complained that memset was not defined, so I
>had to add #include <cstring> to OpenEXR/ImathMatrix.
>
>Then memcpy was not defined in exrenvmap/blurImage.cpp which could
>again be fixed with: #include <cstring>
 >
We just ran into these two same problems, in our case the solution
was to #include <string.h> which seemed reasonable since memset and
memcpy are C library functions. This is on Ubuntu 10.04.02

Does anyone know what version or package of Cg is required to make
openexr_viewers? Configure can't find it and unfortunately it does
not indicate specifically what is needed. We installed the NVidia Cg
Toolkit Installer from the Ubuntu repo and ran it, and it seems to
have worked, but the configure script still says it can't find Cg.

Thanks,
--Bill


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