From f0e724b620effc68f828086240832a6dde9aa444 Mon Sep 17 00:00:00 2001
From: Iustin Pop <iustin@k1024.org>
Date: Sat, 23 Nov 2019 21:08:17 +0100
Subject: [PATCH] Switch build system to Python 3

But still allow easy override (make ... PYTHON=python2).
---
 Makefile | 7 ++++---
 setup.py | 2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 141685f..7515457 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,6 @@
+PYTHON        = python3
 SPHINXOPTS    = -W
-SPHINXBUILD   = sphinx-build
+SPHINXBUILD   = $(PYTHON) -m sphinx
 DOCDIR        = doc
 DOCHTML       = $(DOCDIR)/html
 DOCTREES      = $(DOCDIR)/doctrees
@@ -13,7 +14,7 @@ REPS = 5
 all: doc test
 
 $(MODNAME): xattr.c
-	./setup.py build_ext --inplace
+	$(PYTHON) ./setup.py build_ext --inplace
 
 $(DOCHTML)/index.html: $(MODNAME) $(RSTFILES)
 	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(DOCHTML)
@@ -22,7 +23,7 @@ $(DOCHTML)/index.html: $(MODNAME) $(RSTFILES)
 doc: $(DOCHTML)/index.html
 
 dist:
-	fakeroot ./setup.py sdist
+	fakeroot $(PYTHON) ./setup.py sdist
 
 test:
 	@for ver in $(PYVERS); do \
diff --git a/setup.py b/setup.py
index 4cd944b..26df53c 100755
--- a/setup.py
+++ b/setup.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 import distutils
 import platform
-- 
2.39.5