allow VSCONF to be overridden at runtime

diff --git a/bin/tests/system/conf.sh.win32 b/bin/tests/system/conf.sh.win32
index 98d69f8ca12d7b2ff939399126938478a13705df..9439fdb72db38bceffbf5c10c74a218bf8bb57c0 100644 (file)
--- a/bin/tests/system/conf.sh.win32
+++ b/bin/tests/system/conf.sh.win32
@@ -28,7 +28,7 @@ CYGWIN=1
 . $TOP/bin/tests/system/conf.sh.common
 
 # Visual Studio build configurations are Release and Debug
-VSCONF=Debug
+VSCONF=${VSCONF:-Debug}
 
 ARPANAME=$TOP/Build/$VSCONF/arpaname@EXEEXT@
 CDS=$TOP/Build/$VSCONF/dnssec-cds@EXEEXT@