how to install graphics sdk to read-only target

Jochen Wilhelmy93727

Hi! currently the graphics sdk installs its files into /opt and then /etc/init.d/omap-demo has to be called on the target to install the files to the correct places which requires write access. is it possible to install the files directly to the final locations on the host? or do I have to write a script for this? -Jochen

over 13 years ago

0 Prabindh Sundareson over 13 years ago

TI__Expert 6580 points

Yes, it is possible. Is there any issue faced ?

0 Jochen Wilhelmy93727 over 13 years ago in reply to Prabindh Sundareson

Prodigy 150 points

I have not yet tried it out, before I start I wanted to ask if there is a standard way to do it Or a howto -Jochen

0 Prabindh Sundareson over 13 years ago in reply to Jochen Wilhelmy93727

TI__Expert 6580 points

The procedure should be to provide links to the already copied libraries, using the rc.pvr and install.sh as reference. Since the procedure is straightforward, there is no separate writeup for this.

0 Jochen Wilhelmy93727 over 13 years ago in reply to Prabindh Sundareson

Prodigy 150 points

It's actually possible to use install.sh in <target-root-fs>/opt/gfxlibraries/gfx_rel_es3.x on the host

first a uname replacement has to be written so that uname -r returns the kernel version of the target:

#!/bin/sh
if [ $1 = "-r" ]
then
echo "2.6.37"
else
/bin/uname $1
fi

then set some env-varialbes and start install.sh:

export DISCIMAGE=<target-root-fs>
export NO_X=1
export PATH=.:$PATH

./install.sh

-Jochen

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how to install graphics sdk to read-only target