[gtk-engines] Make it easier to attach gdb if a test failes.

[Benjamin Berg <bberg src gnome org>]

commit c56100de3c883421be081abef402311b6afafd20
Author: Benjamin Berg <benjamin sipsolutions net>
Date:   Wed Dec 30 18:40:24 2009 +0100

    Make it easier to attach gdb if a test failes.

 test/torture |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/test/torture b/test/torture
index 6d4e2a4..31f6917 100755
--- a/test/torture
+++ b/test/torture
@@ -33,11 +33,15 @@ for RC_FILE in $srcdir/gtkrcs/$ENGINE*; do
 	export GTK2_RC_FILES=$RC_FILE
 	RC_FILE_BASENAME="`basename $RC_FILE`"
 	MY_EXEC_WRAPPER="`echo "$EXEC_WRAPPER" | sed s/THEME/$RC_FILE_BASENAME/`"
-	
+
 	$srcdir/runinx $MY_EXEC_WRAPPER ./torturetest 2>/dev/null >/dev/null
+	
 
 	if [ "$?" != "0" ]; then
 		FAILED=1;
+		if [ "x$DEBUG_ON_FAILURE" != "x" ] && [ "x$DEBUG_COMMAND" != "x" ]; then
+			$srcdir/runinx $DEBUG_COMMAND $MY_EXEC_WRAPPER ./torturetest
+		fi
 	fi
 done