openvino-inference-engine: upgrade 2021.3 -> 2021.4

Refresh patches and add zlib to DEPENDS. Also fetch pybind11 as it's
needed by ngraph.

Release notes:
https://software.intel.com/content/www/us/en/develop/articles/openvino-2021-4-lts-relnotes.html

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

1 files changed, 43 insertions, 0 deletions

diff --git a/dynamic-layers/openembedded-layer/recipes-support/opencv/files/0002-Disable-Werror.patch b/dynamic-layers/openembedded-layer/recipes-support/opencv/files/0002-Disable-Werror.patch
new file mode 100644
index 00000000..5e7cfb38
--- /dev/null
+++ b/dynamic-layers/openembedded-layer/recipes-support/opencv/files/0002-Disable-Werror.patch
@@ -0,0 +1,43 @@
+From 1a3f315323a0b1d1affed01e85cbbf0a677718e8 Mon Sep 17 00:00:00 2001
+From: Anuj Mittal <anuj.mittal@intel.com>
+Date: Wed, 10 Jun 2020 09:45:48 +0800
+Subject: [PATCH] Disable Werror
+
+Don't treat warnings as errors. This just leads to failures every time
+we upgrade the compiler.
+
+Upstream-Status: Inappropriate
+
+Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
+---
+ inference-engine/thirdparty/clDNN/CMakeLists.txt | 1 -
+ ngraph/CMakeLists.txt                            | 1 -
+ 2 files changed, 2 deletions(-)
+
+diff --git a/inference-engine/thirdparty/clDNN/CMakeLists.txt b/inference-engine/thirdparty/clDNN/CMakeLists.txt
+index d14da47860..08ed695c0d 100644
+--- a/inference-engine/thirdparty/clDNN/CMakeLists.txt
++++ b/inference-engine/thirdparty/clDNN/CMakeLists.txt
+@@ -518,7 +518,6 @@ foreach(__CLDNN_CompilerFlagName IN ITEMS "CMAKE_CXX_FLAGS" "CMAKE_C_FLAGS")
+         MultiProcessorCompilation
+         DeadCodeEliminate
+         ExtensionsEnabled
+-        TreatWarnAsErrorEnabled
+         WarnLevel4
+         NoFastMath
+         StackProtector
+diff --git a/ngraph/CMakeLists.txt b/ngraph/CMakeLists.txt
+index a05ca3b15c..ae888c4cb2 100644
+--- a/ngraph/CMakeLists.txt
++++ b/ngraph/CMakeLists.txt
+@@ -197,7 +197,6 @@ if (WIN32)
+ endif()
+ 
+ if (NOT CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror")
+ endif()
+ 
+ if(WIN32)
+-- 
+2.32.0
+