Allow for optimized build.

diff --git a/nt/install.bat b/nt/install.bat
index c05a06ddbf1ff3c4b4d8a6b199b94a934e9dee9a..6a8b4deee4c79b9e81a7c83c4288c0b075dddff0 100755 (executable)
--- a/nt/install.bat
+++ b/nt/install.bat
@@ -1,2 +1,6 @@
 nmake -f makefile.nt install\r
+@echo off
+if (%1) == (speed) set BUILD_TYPE=spd
+if (%1) == (speed) shift
+if not (%1) == () set INSTALL_DIR=%1
 @if not (%1) == () set INSTALL_DIR=%1