From a9b7625151c60f549c20def8ef11985101e03d01 Mon Sep 17 00:00:00 2001
From: Rick Elrod <rick@elrod.me>
Date: Mon, 17 May 2021 04:25:11 -0500
Subject: [PATCH] Makefile: Allow one to specify python version (#74517)
 (#74528)

Change:
- Allow overriding python version as env var for Makefile
- Including hacking directory in git export, for docs build

Test Plan:
- Tested as part of recent downstream work

Co-authored-by: Yanis Guenane <yguenane@gmail.com>
---
 .gitattributes | 1 -
 Makefile       | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/.gitattributes b/.gitattributes
index 7d5be40ba54..b87b24305e6 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1 @@
 .github/ export-ignore
-hacking/ export-ignore
diff --git a/Makefile b/Makefile
index aff3d894239..7fb44ba1e6c 100644
--- a/Makefile
+++ b/Makefile
@@ -34,7 +34,7 @@ else
 ASCII2MAN = @echo "ERROR: rst2man from docutils command is not installed but is required to build $(MANPAGES)" && exit 1
 endif
 
-PYTHON=python
+PYTHON ?= python
 GENERATE_CLI = hacking/build-ansible.py generate-man
 
 # fetch version from project release.py as single source-of-truth