OpenCV_Xavier.patch

diff --git a/buildOpenCV.sh b/buildOpenCV.sh
index 5236422..197531f 100755
--- a/buildOpenCV.sh
+++ b/buildOpenCV.sh
@@ -3,8 +3,10 @@
 # Copyright(c) JetsonHacks (2017-2018)
 
 OPENCV_VERSION=3.4.1
+# Jetson Xavier
+ARCH_BIN=7.2
 # Jetson TX2
-ARCH_BIN=6.2
+#ARCH_BIN=6.2
 # Jetson TX1
 # ARCH_BIN=5.3
 INSTALL_DIR=/usr/local
@@ -95,8 +97,8 @@ sudo apt-get install -y \
 cd /usr/local/cuda/include
 sudo patch -N cuda_gl_interop.h $WHEREAMI'/patches/OpenGLHeader.patch' 
 # Clean up the OpenGL tegra libs that usually get crushed
-cd /usr/lib/aarch64-linux-gnu/
-sudo ln -sf tegra/libGL.so libGL.so
+#cd /usr/lib/aarch64-linux-gnu/
+#sudo ln -sf tegra/libGL.so libGL.so
 
 # Python 2.7
 sudo apt-get install -y python-dev python-numpy python-py python-pytest
@@ -151,6 +153,8 @@ time cmake -D CMAKE_BUILD_TYPE=RELEASE \
       -D WITH_GSTREAMER_0_10=OFF \
       -D WITH_QT=ON \
       -D WITH_OPENGL=ON \
+      -D CXXFLAGS="-std=c++11" \
+      -D CUDA_NVCC_FLAGS="--expt-relaxed-constexpr" \
       ../
 
 if [ $? -eq 0 ] ; then