opus - Mar 2009 - Problems building celt-0.5.2 for blackfin

Problems building celt-0.5.2 for blackfin.

 

Use the following to configure:

#!/bin/sh

# bfinconf

# Set up configuration to cross compile on blackfin

./configure \

--host=bfin \

--enable-fixed-point \

CC=bfin-uclinux-gcc \

CFLAGS='-O2 '\

'-mfast-fp '\

'-ffast-math '\

'-Wall -Dlinux '\

'-D__linux__ '\

'-fno-strict-aliasing '\

'-elf2flt '\

'-save-temps '

 

Get the following error on make:

celtenc.c:56:21: error: ogg/ogg.h: No such file or directory

 

The kernel has the following ogg.h files:

1 : ./user/blkfin-apps/mplayer/mplayer-svn-25211/tremor/ogg.h 

2 : ./user/blkfin-apps/mpd/mpd-0.10.0/src/tremor/ogg.h        

3 : ./user/oggplay/Tremor/ogg.h                               

4 : ./lib/tremor/ogg.h

 

files 3 & 4 are identical

files 1,2 and 3 are all different

 

I plan to get it to work by adding one of these directories to the
search path, but which one should I use?

 

Thanks,

 

Ian Davidson

Software Developer

Clear-Com, a Vitec Group brand

 

7400 Beach Drive

IQ Cambridge

Cambridge

CB25 9TP

United Kingdom 

 

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ian.davidson at vitecgroup.com

www.clearcom.com
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Ian Davidson <Ian.Davidson at VitecGroup.com> wrote:
> I plan to get it to work by adding one of these directories to the
> search path, but which one should I use?
None of them. Tremor's ogg.h is incompatible with libogg's ogg.h, and  
it is the latter that CELT is looking for. libogg should only be  
needed to build the celtenc and celtdec tools, however, not for the  
library itself.

On Tue, Mar 10, 2009 at 6:13 AM, Ian Davidson
<Ian.Davidson at vitecgroup.com> wrote:
> Problems building celt-0.5.2 for blackfin.
[snip]
> celtenc.c:56:21: error: ogg/ogg.h: No such file or directory
Did libcelt/testcelt build? ?If so, you may have working copy of CELT.

I recommend testing using testcelt, since it doesn't have any dependencies.