TOOLS: Update create_msvc batch files

 - Add support for /clean switch to remove all created files
 - Add switches for generating stable & all engines
 - Add command line help
 - Properly initialize answer variables to default choice

svn-id: r54308

1 files changed, 51 insertions, 1 deletions

diff --git a/dists/msvc10/create_msvc10.bat b/dists/msvc10/create_msvc10.bat
index b1ddcbb932..1d3e146d52 100644
--- a/dists/msvc10/create_msvc10.bat
+++ b/dists/msvc10/create_msvc10.bat
@@ -1,13 +1,39 @@
 @echo off
+
 echo.
 echo Automatic creation of the MSVC10 project files
 echo.
 
+if "%~1"=="/stable" goto stable
+if "%~1"=="/STABLE" goto stable
+if "%~1"=="/all"    goto all
+if "%~1"=="/ALL"    goto all
+if "%~1"=="/clean"  goto clean_check
+if "%~1"=="/CLEAN"  goto clean_check
+if "%~1"=="/help"   goto command_help
+if "%~1"=="/HELP"   goto command_help
+if "%~1"=="/?"      goto command_help
+
+if "%~1"==""        goto check_tool
+
+echo Invalid command parameter: %~1
+echo.
+
+:command_help
+echo Valid command parameters are:
+echo   stable   Generated stable engines project files
+echo   all      Generate all engines project files
+echo   clean    Clean generated project files
+echo   help     Show help message
+goto done
+
+:check_tool
 if not exist create_project.exe goto no_tool
 
 :question
 echo.
-set /p batchanswer="Enable (S)table engines only, or (A)ll engines? (S/A)"
+set batchanswer=S
+set /p batchanswer="Enable stable engines only, or all engines? (S/a)"
 if "%batchanswer%"=="s" goto stable
 if "%batchanswer%"=="S" goto stable
 if "%batchanswer%"=="a" goto all
@@ -21,14 +47,38 @@ echo folder
 goto done
 
 :all
+echo.
 echo Creating project files with all engines enabled (stable and unstable)
+echo.
 create_project ..\.. --enable-all-engines --msvc --msvc-version 10
 goto done
 
 :stable
+echo.
 echo Creating normal project files, with only the stable engines enabled
+echo.
 create_project ..\.. --msvc --msvc-version 10
 goto done
 
+:clean_check
+echo.
+set cleananswer=N
+set /p cleananswer="This will remove all project files. Are you sure you want to continue? (N/y)"
+if "%cleananswer%"=="n" goto done
+if "%cleananswer%"=="N" goto done
+if "%cleananswer%"=="y" goto clean
+if "%cleananswer%"=="Y" goto clean
+goto clean_check
+
+:clean
+echo.
+echo Removing all project files
+del /Q *.vcxproj* > NUL 2>&1
+del /Q *.props > NUL 2>&1
+del /Q *.sln* > NUL 2>&1
+del /Q scummvm* > NUL 2>&1
+goto done
+
 :done
+echo.
 pause