From 7e0608fee5cacbf5bf7d0c3886e2fcb1a9d10754 Mon Sep 17 00:00:00 2001
From: Omair Majid <omajid@redhat.com>
Date: Wed, 9 Jan 2019 12:28:48 -0500
Subject: [PATCH] Support building with python3 on unix (#19356)

The windows build scripts try finding python in order of python3,
python2 and then python. The unix build scripts dont. They just try
python2 variants and then fail. This change makes brings them closer
together by letting users build using only python3.
---
 build.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/build.sh b/build.sh
index a0b1742effb..14452ad5ac5 100755
--- a/build.sh
+++ b/build.sh
@@ -7,9 +7,9 @@ export ghprbCommentBody=
 
 # resolve python-version to use
 if [ "$PYTHON" == "" ] ; then
-    if ! PYTHON=$(command -v python2.7 || command -v python2 || command -v python)
+    if ! PYTHON=$(command -v python3 || command -v python2 || command -v python)
     then
-       echo "Unable to locate build-dependency python2.x!" 1>&2
+       echo "Unable to locate build-dependency python!" 1>&2
        exit 1
     fi
 fi
@@ -17,7 +17,7 @@ fi
 # useful in case of explicitly set option.
 if ! command -v $PYTHON > /dev/null
 then
-   echo "Unable to locate build-dependency python2.x ($PYTHON)!" 1>&2
+   echo "Unable to locate build-dependency python ($PYTHON)!" 1>&2
    exit 1
 fi