From b52841910e320805bfc4d37573cec01f0941e45e Mon Sep 17 00:00:00 2001
From: Herb Kuta <herb.kuta@lge.com>
Date: Wed, 29 May 2019 10:21:59 -0700
Subject: [PATCH] DRAFT opencv_3.%.bbappend: Configure with Python being used

---
 recipes-support/opencv/opencv_3.%.bbappend | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 recipes-support/opencv/opencv_3.%.bbappend

diff --git a/recipes-support/opencv/opencv_3.%.bbappend b/recipes-support/opencv/opencv_3.%.bbappend
new file mode 100644
index 0000000..646f444
--- /dev/null
+++ b/recipes-support/opencv/opencv_3.%.bbappend
@@ -0,0 +1,6 @@
+# Copyright (c) 2019 LG Electronics, Inc.
+
+# Fix up PACKAGECONFIG if Python 2 is being used.
+PACKAGECONFIG_prepend = "${@'python2 ' if d.getVar('ROS_PYTHON_VERSION', True) == '2' else ''}"
+# _remove happens after _prepend.
+PACKAGECONFIG_remove = "${@'python3' if d.getVar('ROS_PYTHON_VERSION', True) == '2' else ''}"