[Openexr-devel] OpenEXR 1.4.0a

[Dave Jarvis]

Hi,

There seems to be an oversight in the headers for OpenEXR.

From /usr/local/include/OpenEXR/
        ImfIO.h
        ImfChannelList.h
        ImfInputFile.h
        ImfCompressionAttribute.h

These files have the following:

#include <ImfInt64.h>

#include <ImfName.h>
#include <ImfPixelType.h>

... etc.

However, since <>'s are used to indicate standard library directories 
(e.g., /usr/include and /usr/local/include), they do not refer to 
/usr/local/include/OpenEXR. Compiling applications at this point will 
fail. (I am trying to compile Blender 2.42a and have hit a roadblock.)

I recommend changing them to the following:

#include "ImfInt64.h"

#include "ImfName.h"
#include "ImfPixelType.h"

... etc.

Whereby the ""'s indicates to include from the same directory, and thus 
can find its own header files. (After making these changes myself, the 
include files could be found.)

Kind regards,
Dave Jarvis

P.S.
For what it's worth, here are some of the error messages:

In file included from 
source/blender/imbuf/intern/openexr/openexr_api.cpp:73:
/usr/local/include/OpenEXR/ImfInputFile.h:46:23: error: ImfHeader.h: No 
such file or directory
/usr/local/include/OpenEXR/ImfInputFile.h:47:28: error: 
ImfFrameBuffer.h: No such file or directory
/usr/local/include/OpenEXR/ImfInputFile.h:48:32: error: 
ImfTiledOutputFile.h: No such file or directory
/usr/local/include/OpenEXR/ImfInputFile.h:51:26: error: ImfThreading.h: 
No such file or directory
In file included from 
source/blender/imbuf/intern/openexr/openexr_api.cpp:76:
/usr/local/include/OpenEXR/ImfCompressionAttribute.h:46:26: error: 
ImfAttribute.h: No such file or directory
/usr/local/include/OpenEXR/ImfCompressionAttribute.h:47:28: error: 
ImfCompression.h: No such file or directory