From 40e0143b9f773779540ec5a76ee135891561f3a1 Mon Sep 17 00:00:00 2001
From: Achim Gsell <achim.gsell@psi.ch>
Date: Mon, 23 Mar 2015 17:01:24 +0100
Subject: [PATCH] scripts/Bootstrap/Pmodules/libmodules.tcl: add debug output
 if PREFIX does not exist

---
 scripts/Bootstrap/Pmodules/libmodules.tcl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/Bootstrap/Pmodules/libmodules.tcl b/scripts/Bootstrap/Pmodules/libmodules.tcl
index 7ad721c..f1a355e 100644
--- a/scripts/Bootstrap/Pmodules/libmodules.tcl
+++ b/scripts/Bootstrap/Pmodules/libmodules.tcl
@@ -181,6 +181,8 @@ proc set_std_environment { PREFIX name version } {
 		if { [lsearch ${::dont-setenv} "${NAME}_HOME"] == -1 } {
 			setenv		${NAME}_HOME		$PREFIX
 		}
+	} else {
+		debug "$PREFIX is not a directory"
 	}
 
 	if { [file isdirectory "$PREFIX/bin"] } {