dldt-inference-engine: add recipe

This recipe builds the inference engine from opencv/dldt 2019 R1.1
release.

OpenVINO™ toolkit, short for Open Visual Inference and Neural network
Optimization toolkit, provides developers with improved neural network
performance on a variety of Intel® processors and helps further unlock
cost-effective, real-time vision applications.

The toolkit enables deep learning inference and easy heterogeneous
execution across multiple Intel® platforms (CPU, Intel® Processor Graphics)—providing
implementations across cloud architectures to edge device.

For more details, see:
https://01.org/openvinotoolkit

The recipe needs components from meta-oe so move it to
dynamic-layers/openembedded-layer. GPU plugin support needs intel-compute-runtime
which can be built by including clang layer in the mix as well.

CPU and GPU plugins have been sanity tested to work using
classification_sample. Further fine-tuning is still needed to improve
the performance.

Original patch by Anuj Mittal.

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

1 files changed, 32 insertions, 0 deletions

diff --git a/dynamic-layers/openembedded-layer/recipes-support/opencv/files/0002-use-ade-and-pugixml-from-system.patch b/dynamic-layers/openembedded-layer/recipes-support/opencv/files/0002-use-ade-and-pugixml-from-system.patch
new file mode 100644
index 00000000..8af9527e
--- /dev/null
+++ b/dynamic-layers/openembedded-layer/recipes-support/opencv/files/0002-use-ade-and-pugixml-from-system.patch
@@ -0,0 +1,32 @@
+From 6e225e85d5763e883128ee7b8a97ac247c46b465 Mon Sep 17 00:00:00 2001
+From: Anuj Mittal <anuj.mittal@intel.com>
+Date: Tue, 20 Aug 2019 12:40:09 +0800
+Subject: [PATCH] use ade and pugixml from system
+
+Don't build a local copy and use the one from sysroot.
+
+Upstream-Status: Submitted
+
+Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
+---
+ inference-engine/thirdparty/CMakeLists.txt | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+diff --git a/inference-engine/thirdparty/CMakeLists.txt b/inference-engine/thirdparty/CMakeLists.txt
+index f65f38c..7f23e8f 100644
+--- a/inference-engine/thirdparty/CMakeLists.txt
++++ b/inference-engine/thirdparty/CMakeLists.txt
+@@ -7,11 +7,10 @@ if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+   set(CMAKE_CC_FLAGS "${CMAKE_CC_FLAGS} -Wno-unknown-warning-option -Wno-inconsistent-missing-override -Wno-pass-failed")
+ endif()
+ 
+-add_subdirectory(pugixml)
+-export(TARGETS pugixml NAMESPACE IE:: APPEND FILE "${CMAKE_BINARY_DIR}/targets.cmake")
++# add_subdirectory(pugixml)
++# export(TARGETS pugixml NAMESPACE IE:: APPEND FILE "${CMAKE_BINARY_DIR}/targets.cmake")
+ 
+ add_subdirectory(stb_lib)
+-add_subdirectory(ade)
+ 
+ if (ENABLE_CLDNN)
+     set(CLDNN__OUTPUT_BIN_DIR ${CMAKE_RUNTIME_OUTPUT_DIRECTORY})