intel-mediasdk: add PACKAGECONFIG for opencl

Enables the OpenCL dependent code (which right now is just a sample) to
be built.

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/recipes-multimedia/mediasdk/files/0001-FindOpenCL.cmake-don-t-look-for-driver-at-build-time.patch b/recipes-multimedia/mediasdk/files/0001-FindOpenCL.cmake-don-t-look-for-driver-at-build-time.patch
new file mode 100644
index 00000000..34ffb912
--- /dev/null
+++ b/recipes-multimedia/mediasdk/files/0001-FindOpenCL.cmake-don-t-look-for-driver-at-build-time.patch
@@ -0,0 +1,35 @@
+From cc30986a6033e3b3b8709cf62a84bd832209e493 Mon Sep 17 00:00:00 2001
+From: Anuj Mittal <anuj.mittal@intel.com>
+Date: Wed, 9 Sep 2020 15:04:14 +0800
+Subject: [PATCH] FindOpenCL.cmake: don't look for driver at build time
+
+We don't need the icd driver to be present when building.
+
+Upstream-Status: Inappropriate
+
+Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
+---
+ builder/FindOpenCL.cmake | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/builder/FindOpenCL.cmake b/builder/FindOpenCL.cmake
+index ed531bc8..d8ac00a6 100644
+--- a/builder/FindOpenCL.cmake
++++ b/builder/FindOpenCL.cmake
+@@ -25,13 +25,11 @@ set( OCL_LIBS "" )
+ 
+ if ( NOT OPENCL_INCLUDE MATCHES NOTFOUND )
+     if ( NOT OPENCL_LIBRARY MATCHES NOTFOUND )
+-        if ( EXISTS /etc/OpenCL/vendors/intel.icd )
+             set ( OPENCL_FOUND TRUE )
+ 
+             get_filename_component( OPENCL_LIBRARY_PATH ${OPENCL_LIBRARY} PATH )
+ 
+             list( APPEND OPENCL_LIBS OpenCL )
+-        endif()
+     endif()
+ endif()
+ 
+-- 
+2.26.2
+