dldt-inference-engine: fix clDNN install directory

Install clDNN to /usr/lib to resolve the following inference engine
error when running with GPU plugin:

    [ ERROR ] Failed to create plugin libclDNNPlugin.so for device GPU
    Please, check your environment
    Cannot load library 'libclDNNPlugin.so': libclDNNPlugin.so: cannot open
    shared object file: No such file or directory
    /usr/src/debug/dldt-inference-engine/2019r2-r0/git/inference-engine/include/details/os/lin_shared_object_loader.h:36

    /usr/src/debug/dldt-inference-engine/2019r2-r0/git/inference-engine/src/inference_engine/ie_core.cpp:277

Signed-off-by: Chin Huat Ang <chin.huat.ang@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>

2 files changed, 28 insertions, 0 deletions

diff --git a/dynamic-layers/openembedded-layer/recipes-support/opencv/dldt-inference-engine_2019r2.bb b/dynamic-layers/openembedded-layer/recipes-support/opencv/dldt-inference-engine_2019r2.bb
index 207b206e..a7db09ae 100644
--- a/dynamic-layers/openembedded-layer/recipes-support/opencv/dldt-inference-engine_2019r2.bb
+++ b/dynamic-layers/openembedded-layer/recipes-support/opencv/dldt-inference-engine_2019r2.bb
@@ -13,6 +13,7 @@ SRC_URI = "git://github.com/opencv/dldt.git;protocol=git;branch=2019 \
            file://0003-Supply-firmware-at-build-time.patch;patchdir=../ \
            file://0004-disable-werror.patch;patchdir=../ \
            file://0005-point-to-correct-location-of-ngraph-headers.patch;patchdir=../ \
+           file://0001-Install-clDNN-plugin-to-CMAKE_INSTALL_LIBDIR.patch;patchdir=../ \
            file://run-ptest \
            "
 SRCREV = "ba6e22b1b5ee4cbefcc30e8d9493cddb0bb3dfdf"
diff --git a/dynamic-layers/openembedded-layer/recipes-support/opencv/files/0001-Install-clDNN-plugin-to-CMAKE_INSTALL_LIBDIR.patch b/dynamic-layers/openembedded-layer/recipes-support/opencv/files/0001-Install-clDNN-plugin-to-CMAKE_INSTALL_LIBDIR.patch
new file mode 100644
index 00000000..24feee25
--- /dev/null
+++ b/dynamic-layers/openembedded-layer/recipes-support/opencv/files/0001-Install-clDNN-plugin-to-CMAKE_INSTALL_LIBDIR.patch
@@ -0,0 +1,27 @@
+From 1cc6ee3a1df0133e2ea7a4442bd05598a89958f6 Mon Sep 17 00:00:00 2001
+From: Chin Huat Ang <chin.huat.ang@intel.com>
+Date: Mon, 30 Sep 2019 13:50:45 +0800
+Subject: [PATCH] Install clDNN plugin to CMAKE_INSTALL_LIBDIR
+
+Upstream-Status: Pending
+Signed-off-by: Chin Huat Ang <chin.huat.ang@intel.com>
+---
+ inference-engine/src/cldnn_engine/CMakeLists.txt | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/inference-engine/src/cldnn_engine/CMakeLists.txt b/inference-engine/src/cldnn_engine/CMakeLists.txt
+index 211f660..76c8086 100644
+--- a/inference-engine/src/cldnn_engine/CMakeLists.txt
++++ b/inference-engine/src/cldnn_engine/CMakeLists.txt
+@@ -23,6 +23,8 @@ target_include_directories(${TARGET_NAME} PRIVATE
+         ${IE_MAIN_SOURCE_DIR}/src/inference_engine
+         ${IE_MAIN_SOURCE_DIR}/thirdparty/pugixml/src)
+ 
++install(TARGETS ${TARGET_NAME} EXPORT ${TARGET_NAME} LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
++
+ # copy default global xml file describing the custom kernels and the *.cl files
+ 
+ add_custom_command(TARGET ${TARGET_NAME} POST_BUILD
+-- 
+2.7.4
+