1 files changed, 11 insertions, 8 deletions

diff --git a/runprebuild.bat b/runprebuild.bat
index 78ac8dc..f366175 100755
--- a/runprebuild.bat
+++ b/runprebuild.bat
@@ -33,19 +33,22 @@ if defined FOUNDGREP (
   set FINDCMD=find
 )
 
-
-for %%v in (14.0, 12.0, 4.0) do (
-        FOR /F "usebackq tokens=1-3" %%A IN (`REG QUERY "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSBuild\ToolsVersions\%%v" /v %VALUE_NAME% 2^>nul ^| %FINDCMD% "%VALUE_NAME%"`) DO (
-                set ValueValue=%%C
-                goto :found
-        )
+rem try vs2015
+FOR /F "usebackq tokens=1-3" %%A IN (`REG QUERY "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSBuild\ToolsVersions\14" /v %VALUE_NAME% 2^>nul ^| %FINDCMD% "%VALUE_NAME%"`) DO (
+        set ValueValue=%%C
+        goto :found
 )
 
-@echo %KEY_NAME%\%VALUE_NAME% not found.
+@echo msbuild for at least VS2015 not found, please install a (Community) edition of VS2017 or VS2015
 @echo Not creating compile.bat
-exit
+if exist "compile.bat" (
+        del compile.bat
+        )
+goto :done
 
 :found
     @echo Found msbuild at %ValueValue%
     @echo Creating compile.bat
     @echo %ValueValue%\msbuild opensim.sln > compile.bat
+
+:done
\ No newline at end of file