add usage

git-svn-id: file:///raid/svn-personal/tewi/trunk@153 8739d7e6-ffea-ec47-b151-bdff447c6205

diff --git a/installer.sh b/installer.sh
index 85878c7305eb5980c93158e4acad130b3fdf63bf..6dfc91d27a4b193f171c8c17a3021f72a85b16e3 100755 (executable)
--- a/installer.sh
+++ b/installer.sh
@@ -1,6 +1,12 @@
 #!/bin/sh
 # $Id$
 
+if [ "x$1" = "x" ]; then
+       echo "Usage: $0 win32"
+       echo "       $0 win64"
+       exit 1
+fi
+
 fail() {
        rm -f tewi-service.exe
        rm -f tewi.exe