MediaServerStudioEssentials2018R1 encounts fatal error: GL/gl.h: No such file or directory”

[Xuan__Wayne]

Instruction

Product version：MediaServerStudioEssentials2018R1

Platform：4  Intel(R) Core(TM) i5-6350HQ CPU @ 2.30GHz；

Linux dps4.centos74 3.10.0-693.el7.x86_64；

00:02.0 VGA compatible controller [0300]: Intel Corporation Iris Pro Graphics 580 [8086:193b] (rev 09)

My issue

Firstly, install Media SDK:

enter SDK2018Production16.8/CentOS_7.4.

# install_sdk_CentOS.sh

It executes successfully.

#reboot

Then, exec Samples:

# mkdir _build

# cd _build

# cmake ..

# make

Here, I encount a problem which says “/opt/intel/opencl/include/CL/cl.hpp:180:19: fatal error: GL/gl.h: No such file or directory”.

I try many methods to solve the above problem.  It seems lack "mesa-libGL-devel".

So I execute the next command to install it.

# yum install mesa-libGL-devel

but it shows a error:

Error: Package: intel-linux-media-16.8-69021.el7.centos.x86_64 (installed)

Requires: libdrm = 2.4.74-69021.el7.centos

Removing: libdrm-2.4.74-69021.el7.centos.x86_64 (installed)

               libdrm = 2.4.74-69021.el7.centos

Updated By: libdrm-2.4.83-2.el7.x86_64 (base)

               libdrm = 2.4.83-2.el7

You could try using --skip-broken to work around the problem

You could try running: rpm -Va --nofiles --nodigest

I want to know how to solve it. Thank you.

[Mark_L_Intel1]

Hi Wayne,

Sorry for the late response.

First, you have to check your installation with sample code, you don't have to install it you can download the binary sample package from following page and run the binary, the pre-built binary should be under <sample root>/samples/_bin/x64, there are test content under <sample root>/samples/_bin/contents you can use immediately.

About the installation, I can't tell much what you have been doing, did you follow the getting started guide? Did you run under root?

You should also noticed when running install_sdk_CentOS.sh, sometimes even it has errors it won't stop running until the end, so you have to check the output messages to make sure no errors.

If you can refer to the following document at page 13, it tells us the libva dependent component, you have to make sure all those component is installed. This section tell how to install Media SDK under minimum installation, you can also try it since it tells you how to avoid those dependencies with minimum system installation.

https://software.intel.com/sites/default/files/managed/52/a7/media_server_studio_getting_started_guide.pdf

Mark