From 0db4badc02c172212386834b2d4b7fcf00bace00 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sun, 20 Mar 2016 13:34:31 -0400
Subject: Steps towards working under Python 3.

---
 test/Makefile  |  3 +++
 test/setpython | 24 ++++++++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100755 test/setpython

(limited to 'test')

diff --git a/test/Makefile b/test/Makefile
index 0e1d5bd..3841041 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -1,10 +1,13 @@
+PATH := ..:.:${PATH}
 
 SOURCES = $(shell ls *.c)
 
 regress:
 	@echo "Testing deheader: no output is good news."
+	@setpython python2
 	@deheader -v -v . >/tmp/regress
 	@diff -u regress.chk /tmp/regress
+	@setpython python
 	@rm /tmp/regress 
 makeregress:
 	@deheader -v -v . >regress.chk
diff --git a/test/setpython b/test/setpython
new file mode 100755
index 0000000..8d8d2fc
--- /dev/null
+++ b/test/setpython
@@ -0,0 +1,24 @@
+#!/bin/sh
+#
+# setpython - create a local link from 'python' to a specified version
+#
+# This script is used to to redirect the 'python' in reposurgeon's
+# shebang line to a specified version when running regression tests.
+
+if [ -z "$1" ]
+then
+	ls -l python
+elif [ $1 = "python" ]
+then
+	rm -f ./python
+elif [ $1 = python2 -o $1 = python3 ]
+then
+	set -- `whereis $1`
+	shift
+	case $1 in
+		*/bin/*) ln -sf $1 ./python; echo "python -> $1";;
+		*) echo "setpython: no python binary" >&2;;
+	esac
+else
+	echo "setpython: unrecognized python version" >&2
+fi
-- 
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