[QA] Window's build - better use of environment variable.

diff --git a/win32/installer.bat b/win32/installer.bat
index 85a9939403407451032b55eb3a668d50ae4cd61c..9a420fec26a74a06bf240920ff252746142a6c21 100644 (file)
--- a/win32/installer.bat
+++ b/win32/installer.bat
@@ -40,7 +40,7 @@ mkdir %DESTINATION%\data
 %MYCOPY% ..\data\latlontz.txt %DESTINATION%\data\r
 \r
 echo Copying Libraries\r
-set MINGW=C:\MinGW\r
+set MINGW=%SystemDrive%:\MinGW\r
 if not exist "%MINGW%" (\r
        echo Required %MINGW% does not exist\r
        goto Tidy\r