From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 20 Oct 2019 11:20:25 +0000 (+0100)
Subject: mtest: Honour MTEST_PYTHON
X-Git-Tag: v0.5.0~63
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=secnet.git;a=commitdiff_plain;h=129ea6739cacbfa30c355fe870d2122421bb70ce

mtest: Honour MTEST_PYTHON

To allow running with different python versions.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/mtest/common.tcl b/mtest/common.tcl
index 3db8d5c..434f722 100644
--- a/mtest/common.tcl
+++ b/mtest/common.tcl
@@ -1,7 +1,12 @@
 source test-common.tcl
 
 proc mss-program {} {
+    global env
     set l ./make-secnet-sites
+    if {![catch { set py $env(MTEST_PYTHON) }]} {
+	set l [concat $py $l]
+    }
+    return $l
 }
 
 proc run-mss-userv {user group args} {