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Overview
| Comment: | Add tool capable of downloading a TclKit (and its associated SDK) on Windows. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | omit-awk |
| Files: | files | file ages | folders |
| SHA1: |
50673ddaf813335777673fa8585997a7 |
| User & Date: | mistachkin 2015-10-09 17:36:06 |
Context
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2015-10-09
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| 18:48 | Tweak batch tool added in the previous check-in to permit the base URI to be overridden. (check-in: 1d2f82df user: mistachkin tags: omit-awk) | |
| 17:36 | Add tool capable of downloading a TclKit (and its associated SDK) on Windows. (check-in: 50673dda user: mistachkin tags: omit-awk) | |
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2015-10-07
| ||
| 12:36 | Convert the tool/tostr.awk script into tool/tostr.tcl. Remove two obsolete Makefiles. Purge NAWK from the configure script and from unix makefiles. There are still two uses of NAWK in Makefile.msc. (check-in: 5b677521 user: drh tags: omit-awk) | |
Changes
Added tool/GetFile.cs.
1 +/* 2 +** 2015 October 7 3 +** 4 +** The author disclaims copyright to this source code. In place of 5 +** a legal notice, here is a blessing: 6 +** 7 +** May you do good and not evil. 8 +** May you find forgiveness for yourself and forgive others. 9 +** May you share freely, never taking more than you give. 10 +** 11 +************************************************************************* 12 +** This file contains C# code to download a single file based on a URI. 13 +*/ 14 + 15 +using System; 16 +using System.ComponentModel; 17 +using System.Diagnostics; 18 +using System.IO; 19 +using System.Net; 20 +using System.Reflection; 21 +using System.Runtime.InteropServices; 22 +using System.Threading; 23 + 24 +/////////////////////////////////////////////////////////////////////////////// 25 + 26 +#region Assembly Metadata 27 +[assembly: AssemblyTitle("GetFile Tool")] 28 +[assembly: AssemblyDescription("Download a single file based on a URI.")] 29 +[assembly: AssemblyCompany("SQLite Development Team")] 30 +[assembly: AssemblyProduct("SQLite")] 31 +[assembly: AssemblyCopyright("Public Domain")] 32 +[assembly: ComVisible(false)] 33 +[assembly: Guid("5c4b3728-1693-4a33-a218-8e6973ca15a6")] 34 +[assembly: AssemblyVersion("1.0.*")] 35 + 36 +#if DEBUG 37 +[assembly: AssemblyConfiguration("Debug")] 38 +#else 39 +[assembly: AssemblyConfiguration("Release")] 40 +#endif 41 +#endregion 42 + 43 +/////////////////////////////////////////////////////////////////////////////// 44 + 45 +namespace GetFile 46 +{ 47 + /// <summary> 48 + /// This enumeration is used to represent all the possible exit codes from 49 + /// this tool. 50 + /// </summary> 51 + internal enum ExitCode 52 + { 53 + /// <summary> 54 + /// The file download was a success. 55 + /// </summary> 56 + Success = 0, 57 + 58 + /// <summary> 59 + /// The command line arguments are missing (i.e. null). Generally, 60 + /// this should not happen. 61 + /// </summary> 62 + MissingArgs = 1, 63 + 64 + /// <summary> 65 + /// The wrong number of command line arguments was supplied. 66 + /// </summary> 67 + WrongNumArgs = 2, 68 + 69 + /// <summary> 70 + /// The URI specified on the command line could not be parsed as a 71 + /// supported absolute URI. 72 + /// </summary> 73 + BadUri = 3, 74 + 75 + /// <summary> 76 + /// The file name portion of the URI specified on the command line 77 + /// could not be extracted from it. 78 + /// </summary> 79 + BadFileName = 4, 80 + 81 + /// <summary> 82 + /// The temporary directory is either invalid (i.e. null) or does not 83 + /// represent an available directory. 84 + /// </summary> 85 + BadTempPath = 5, 86 + 87 + /// <summary> 88 + /// An exception was caught in <see cref="Main" />. Generally, this 89 + /// should not happen. 90 + /// </summary> 91 + Exception = 6, 92 + 93 + /// <summary> 94 + /// The file download was canceled. This tool does not make use of 95 + /// the <see cref="WebClient.CancelAsync" /> method; therefore, this 96 + /// should not happen. 97 + /// </summary> 98 + DownloadCanceled = 7, 99 + 100 + /// <summary> 101 + /// The file download encountered an error. Further information about 102 + /// this error should be displayed on the console. 103 + /// </summary> 104 + DownloadError = 8 105 + } 106 + 107 + /////////////////////////////////////////////////////////////////////////// 108 + 109 + internal static class Program 110 + { 111 + #region Private Data 112 + /// <summary> 113 + /// This is used to synchronize multithreaded access to the 114 + /// <see cref="previousPercent" /> and <see cref="exitCode"/> 115 + /// fields. 116 + /// </summary> 117 + private static readonly object syncRoot = new object(); 118 + 119 + /////////////////////////////////////////////////////////////////////// 120 + 121 + /// <summary> 122 + /// This event will be signed when the file download has completed, 123 + /// even if the file download itself was canceled or unsuccessful. 124 + /// </summary> 125 + private static EventWaitHandle doneEvent; 126 + 127 + /////////////////////////////////////////////////////////////////////// 128 + 129 + /// <summary> 130 + /// The previous file download completion percentage seen by the 131 + /// <see cref="DownloadProgressChanged" /> event handler. This value 132 + /// is never decreased, nor is it ever reset to zero. 133 + /// </summary> 134 + private static int previousPercent = 0; 135 + 136 + /////////////////////////////////////////////////////////////////////// 137 + 138 + /// <summary> 139 + /// This will be the exit code returned by this tool after the file 140 + /// download completes, successfully or otherwise. This value is only 141 + /// changed by the <see cref="DownloadFileCompleted" /> event handler. 142 + /// </summary> 143 + private static ExitCode exitCode = ExitCode.Success; 144 + #endregion 145 + 146 + /////////////////////////////////////////////////////////////////////// 147 + 148 + #region Private Support Methods 149 + /// <summary> 150 + /// This method displays an error message to the console and/or 151 + /// displays the command line usage information for this tool. 152 + /// </summary> 153 + /// <param name="message"> 154 + /// The error message to display, if any. 155 + /// </param> 156 + /// <param name="usage"> 157 + /// Non-zero to display the command line usage information. 158 + /// </param> 159 + private static void Error( 160 + string message, 161 + bool usage 162 + ) 163 + { 164 + if (message != null) 165 + Console.WriteLine(message); 166 + 167 + string fileName = Path.GetFileName( 168 + Process.GetCurrentProcess().MainModule.FileName); 169 + 170 + Console.WriteLine(String.Format("usage: {0} <uri>", fileName)); 171 + } 172 + 173 + /////////////////////////////////////////////////////////////////////// 174 + 175 + /// <summary> 176 + /// This method attempts to determine the file name portion of the 177 + /// specified URI. 178 + /// </summary> 179 + /// <param name="uri"> 180 + /// The URI to process. 181 + /// </param> 182 + /// <returns> 183 + /// The file name portion of the specified URI -OR- null if it cannot 184 + /// be determined. 185 + /// </returns> 186 + private static string GetFileName( 187 + Uri uri 188 + ) 189 + { 190 + if (uri == null) 191 + return null; 192 + 193 + string pathAndQuery = uri.PathAndQuery; 194 + 195 + if (String.IsNullOrEmpty(pathAndQuery)) 196 + return null; 197 + 198 + int index = pathAndQuery.LastIndexOf('/'); 199 + 200 + if ((index < 0) || (index == pathAndQuery.Length)) 201 + return null; 202 + 203 + return pathAndQuery.Substring(index + 1); 204 + } 205 + #endregion 206 + 207 + /////////////////////////////////////////////////////////////////////// 208 + 209 + #region Private Event Handlers 210 + /// <summary> 211 + /// This method is an event handler that is called when the file 212 + /// download completion percentage changes. It will display progress 213 + /// on the console. Special care is taken to make sure that progress 214 + /// events are not displayed out-of-order, even if duplicate and/or 215 + /// out-of-order events are received. 216 + /// </summary> 217 + /// <param name="sender"> 218 + /// The source of the event. 219 + /// </param> 220 + /// <param name="e"> 221 + /// Information for the event being processed. 222 + /// </param> 223 + private static void DownloadProgressChanged( 224 + object sender, 225 + DownloadProgressChangedEventArgs e 226 + ) 227 + { 228 + if (e != null) 229 + { 230 + int percent = e.ProgressPercentage; 231 + 232 + lock (syncRoot) 233 + { 234 + if (percent > previousPercent) 235 + { 236 + Console.Write('.'); 237 + 238 + if ((percent % 10) == 0) 239 + Console.Write(" {0}% ", percent); 240 + 241 + previousPercent = percent; 242 + } 243 + } 244 + } 245 + } 246 + 247 + /////////////////////////////////////////////////////////////////////// 248 + 249 + /// <summary> 250 + /// This method is an event handler that is called when the file 251 + /// download has completed, successfully or otherwise. It will 252 + /// display the overall result of the file download on the console, 253 + /// including any <see cref="Exception" /> information, if applicable. 254 + /// The <see cref="exitCode" /> field is changed by this method to 255 + /// indicate the overall result of the file download and the event 256 + /// within the <see cref="doneEvent" /> field will be signaled. 257 + /// </summary> 258 + /// <param name="sender"> 259 + /// The source of the event. 260 + /// </param> 261 + /// <param name="e"> 262 + /// Information for the event being processed. 263 + /// </param> 264 + private static void DownloadFileCompleted( 265 + object sender, 266 + AsyncCompletedEventArgs e 267 + ) 268 + { 269 + if (e != null) 270 + { 271 + lock (syncRoot) 272 + { 273 + if (previousPercent < 100) 274 + Console.Write(' '); 275 + } 276 + 277 + if (e.Cancelled) 278 + { 279 + Console.WriteLine("Canceled"); 280 + 281 + lock (syncRoot) 282 + { 283 + exitCode = ExitCode.DownloadCanceled; 284 + } 285 + } 286 + else 287 + { 288 + Exception error = e.Error; 289 + 290 + if (error != null) 291 + { 292 + Console.WriteLine("Error: {0}", error); 293 + 294 + lock (syncRoot) 295 + { 296 + exitCode = ExitCode.DownloadError; 297 + } 298 + } 299 + else 300 + { 301 + Console.WriteLine("Done"); 302 + } 303 + } 304 + } 305 + 306 + if (doneEvent != null) 307 + doneEvent.Set(); 308 + } 309 + #endregion 310 + 311 + /////////////////////////////////////////////////////////////////////// 312 + 313 + #region Program Entry Point 314 + /// <summary> 315 + /// This is the entry-point for this tool. It handles processing the 316 + /// command line arguments, setting up the web client, downloading the 317 + /// file, and saving it to the file system. 318 + /// </summary> 319 + /// <param name="args"> 320 + /// The command line arguments. 321 + /// </param> 322 + /// <returns> 323 + /// Zero upon success; non-zero on failure. This will be one of the 324 + /// values from the <see cref="ExitCode" /> enumeration. 325 + /// </returns> 326 + private static int Main( 327 + string[] args 328 + ) 329 + { 330 + // 331 + // NOTE: Sanity check the command line arguments. 332 + // 333 + if (args == null) 334 + { 335 + Error(null, true); 336 + return (int)ExitCode.MissingArgs; 337 + } 338 + 339 + if (args.Length != 1) 340 + { 341 + Error(null, true); 342 + return (int)ExitCode.WrongNumArgs; 343 + } 344 + 345 + // 346 + // NOTE: Attempt to convert the first (and only) command line 347 + // argument to an absolute URI. 348 + // 349 + Uri uri; 350 + 351 + if (!Uri.TryCreate(args[0], UriKind.Absolute, out uri)) 352 + { 353 + Error("First argument is not an absolute URI.", false); 354 + return (int)ExitCode.BadUri; 355 + } 356 + 357 + // 358 + // NOTE: Attempt to extract the file name portion of the URI we 359 + // just created. 360 + // 361 + string fileName = GetFileName(uri); 362 + 363 + if (fileName == null) 364 + { 365 + Error("Could not extract the file name from the URI.", false); 366 + return (int)ExitCode.BadFileName; 367 + } 368 + 369 + // 370 + // NOTE: Grab the temporary path setup for this process. If it is 371 + // unavailable, we will not continue. 372 + // 373 + string directory = Path.GetTempPath(); 374 + 375 + if (String.IsNullOrEmpty(directory) || 376 + !Directory.Exists(directory)) 377 + { 378 + Error("Temporary directory is invalid or unavailable.", false); 379 + return (int)ExitCode.BadTempPath; 380 + } 381 + 382 + try 383 + { 384 + using (WebClient webClient = new WebClient()) 385 + { 386 + // 387 + // NOTE: Create the event used to signal completion of the 388 + // file download. 389 + // 390 + doneEvent = new ManualResetEvent(false); 391 + 392 + // 393 + // NOTE: Hookup the event handlers we care about on the web 394 + // client. These are necessary because the file is 395 + // downloaded asynchronously. 396 + // 397 + webClient.DownloadProgressChanged += 398 + new DownloadProgressChangedEventHandler( 399 + DownloadProgressChanged); 400 + 401 + webClient.DownloadFileCompleted += 402 + new AsyncCompletedEventHandler( 403 + DownloadFileCompleted); 404 + 405 + // 406 + // NOTE: Build the fully qualified path and file name, 407 + // within the temporary directory, where the file to 408 + // be downloaded will be saved. 409 + // 410 + fileName = Path.Combine(directory, fileName); 411 + 412 + // 413 + // NOTE: If the file name already exists (in the temporary) 414 + // directory, delete it. 415 + // 416 + // TODO: Perhaps an error should be raised here instead? 417 + // 418 + if (File.Exists(fileName)) 419 + File.Delete(fileName); 420 + 421 + // 422 + // NOTE: After kicking off the asynchronous file download 423 + // process, wait [forever] until the "done" event is 424 + // signaled. 425 + // 426 + Console.WriteLine( 427 + "Downloading \"{0}\" to \"{1}\"...", uri, fileName); 428 + 429 + webClient.DownloadFileAsync(uri, fileName); 430 + doneEvent.WaitOne(); 431 + } 432 + 433 + lock (syncRoot) 434 + { 435 + return (int)exitCode; 436 + } 437 + } 438 + catch (Exception e) 439 + { 440 + // 441 + // NOTE: An exception was caught. Report it via the console 442 + // and return failure. 443 + // 444 + Error(e.ToString(), false); 445 + return (int)ExitCode.Exception; 446 + } 447 + } 448 + #endregion 449 + } 450 +}
Added tool/GetTclKit.bat.
1 +@ECHO OFF 2 + 3 +:: 4 +:: GetTclKit.bat -- 5 +:: 6 +:: TclKit Download Tool 7 +:: 8 + 9 +SETLOCAL 10 + 11 +REM SET __ECHO=ECHO 12 +REM SET __ECHO2=ECHO 13 +REM SET __ECHO3=ECHO 14 +IF NOT DEFINED _AECHO (SET _AECHO=REM) 15 +IF NOT DEFINED _CECHO (SET _CECHO=REM) 16 +IF NOT DEFINED _VECHO (SET _VECHO=REM) 17 + 18 +SET OVERWRITE=^> 19 +IF DEFINED __ECHO SET OVERWRITE=^^^> 20 + 21 +SET APPEND=^>^> 22 +IF DEFINED __ECHO SET APPEND=^^^>^^^> 23 + 24 +SET PROCESSOR=%1 25 + 26 +IF DEFINED PROCESSOR ( 27 + CALL :fn_UnquoteVariable PROCESSOR 28 +) ELSE ( 29 + GOTO usage 30 +) 31 + 32 +%_VECHO% Processor = '%PROCESSOR%' 33 + 34 +SET DUMMY2=%2 35 + 36 +IF DEFINED DUMMY2 ( 37 + GOTO usage 38 +) 39 + 40 +SET ROOT=%~dp0\.. 41 +SET ROOT=%ROOT:\\=\% 42 + 43 +%_VECHO% Root = '%ROOT%' 44 + 45 +SET TOOLS=%~dp0 46 +SET TOOLS=%TOOLS:~0,-1% 47 + 48 +%_VECHO% Tools = '%TOOLS%' 49 + 50 +IF NOT DEFINED windir ( 51 + ECHO The windir environment variable must be set first. 52 + GOTO errors 53 +) 54 + 55 +%_VECHO% WinDir = '%windir%' 56 + 57 +IF NOT DEFINED TEMP ( 58 + ECHO The TEMP environment variable must be set first. 59 + GOTO errors 60 +) 61 + 62 +%_VECHO% Temp = '%TEMP%' 63 + 64 +SET TCLKIT_URI=http://tclsh.com/ 65 + 66 +%_VECHO% TclKitUri = '%TCLKIT_URI%' 67 + 68 +IF /I "%PROCESSOR%" == "x86" ( 69 + CALL :fn_TclKitX86Variables 70 +) ELSE IF /I "%PROCESSOR%" == "x64" ( 71 + CALL :fn_TclKitX64Variables 72 +) ELSE ( 73 + GOTO usage 74 +) 75 + 76 +%_VECHO% TclKitPatchLevel = '%TCLKIT_PATCHLEVEL%' 77 +%_VECHO% TclKitNoSdk = '%TCLKIT_NOSDK%' 78 +%_VECHO% TclKitExe = '%TCLKIT_EXE%' 79 +%_VECHO% TclKitLib = '%TCLKIT_LIB%' 80 +%_VECHO% TclKitSdk = '%TCLKIT_SDK%' 81 +%_VECHO% TclKitSdkZip = '%TCLKIT_SDK_ZIP%' 82 +%_VECHO% TclKitFiles = '%TCLKIT_FILES%' 83 + 84 +CALL :fn_ResetErrorLevel 85 + 86 +FOR %%T IN (csc.exe) DO ( 87 + SET %%T_PATH=%%~dp$PATH:T 88 +) 89 + 90 +%_VECHO% Csc.exe_PATH = '%csc.exe_PATH%' 91 + 92 +IF DEFINED csc.exe_PATH ( 93 + GOTO skip_addToPath 94 +) 95 + 96 +IF DEFINED FRAMEWORKDIR ( 97 + REM Use the existing .NET Framework directory... 98 +) ELSE IF EXIST "%windir%\Microsoft.NET\Framework64\v2.0.50727" ( 99 + SET FRAMEWORKDIR=%windir%\Microsoft.NET\Framework64\v2.0.50727 100 +) ELSE IF EXIST "%windir%\Microsoft.NET\Framework64\v3.5" ( 101 + SET FRAMEWORKDIR=%windir%\Microsoft.NET\Framework64\v3.5 102 +) ELSE IF EXIST "%windir%\Microsoft.NET\Framework64\v4.0.30319" ( 103 + SET FRAMEWORKDIR=%windir%\Microsoft.NET\Framework64\v4.0.30319 104 +) ELSE IF EXIST "%windir%\Microsoft.NET\Framework\v2.0.50727" ( 105 + SET FRAMEWORKDIR=%windir%\Microsoft.NET\Framework\v2.0.50727 106 +) ELSE IF EXIST "%windir%\Microsoft.NET\Framework\v3.5" ( 107 + SET FRAMEWORKDIR=%windir%\Microsoft.NET\Framework\v3.5 108 +) ELSE IF EXIST "%windir%\Microsoft.NET\Framework\v4.0.30319" ( 109 + SET FRAMEWORKDIR=%windir%\Microsoft.NET\Framework\v4.0.30319 110 +) ELSE ( 111 + ECHO No suitable version of the .NET Framework appears to be installed. 112 + GOTO errors 113 +) 114 + 115 +%_VECHO% FrameworkDir = '%FRAMEWORKDIR%' 116 + 117 +IF NOT EXIST "%FRAMEWORKDIR%\csc.exe" ( 118 + ECHO The file "%FRAMEWORKDIR%\csc.exe" is missing. 119 + GOTO errors 120 +) 121 + 122 +SET PATH=%FRAMEWORKDIR%;%PATH% 123 + 124 +:skip_addToPath 125 + 126 +%__ECHO% csc.exe "/out:%TEMP%\GetFile.exe" /target:exe "%TOOLS%\GetFile.cs" 127 + 128 +IF ERRORLEVEL 1 ( 129 + ECHO Compilation of "%TOOLS%\GetFile.cs" failed. 130 + GOTO errors 131 +) 132 + 133 +FOR %%F IN (%TCLKIT_FILES%) DO ( 134 + IF NOT EXIST "%%F" ( 135 + %__ECHO% "%TEMP%\GetFile.exe" "%TCLKIT_URI%%%F" 136 + 137 + IF ERRORLEVEL 1 ( 138 + ECHO Download of "%%F" from "%TCLKIT_URI%" failed. 139 + GOTO errors 140 + ) 141 + ) 142 +) 143 + 144 +IF DEFINED TCLKIT_NOSDK GOTO skip_sdkUnZip 145 + 146 +IF NOT EXIST "%TEMP%\%TCLKIT_SDK%" ( 147 + %__ECHO% MKDIR "%TEMP%\%TCLKIT_SDK%" 148 + 149 + IF ERRORLEVEL 1 ( 150 + ECHO Could not create directory "%TEMP%\%TCLKIT_SDK%". 151 + GOTO errors 152 + ) 153 +) 154 + 155 +%__ECHO% "%TEMP%\unzip.exe" -o "%TEMP%\%TCLKIT_SDK_ZIP%" -d "%TEMP%\%TCLKIT_SDK%" 156 + 157 +IF ERRORLEVEL 1 ( 158 + ECHO Could not unzip "%TEMP%\%TCLKIT_SDK_ZIP%" to "%TEMP%\%TCLKIT_SDK%". 159 + GOTO errors 160 +) 161 + 162 +:skip_sdkUnZip 163 + 164 +%__ECHO% ECHO SET TCLSH_CMD=%TEMP%\%TCLKIT_EXE%%OVERWRITE%"%ROOT%\SetTclKitEnv.bat" 165 + 166 +IF DEFINED TCLKIT_NOSDK GOTO skip_sdkVariables 167 + 168 +%__ECHO% ECHO SET TCLINCDIR=%TEMP%\%TCLKIT_SDK%\include%APPEND%"%ROOT%\SetTclKitEnv.bat" 169 +%__ECHO% ECHO SET TCLLIBDIR=%TEMP%\%TCLKIT_SDK%\lib%APPEND%"%ROOT%\SetTclKitEnv.bat" 170 +%__ECHO% ECHO SET LIBTCL=%TCLKIT_LIB%%APPEND%"%ROOT%\SetTclKitEnv.bat" 171 + 172 +:skip_sdkVariables 173 + 174 +GOTO no_errors 175 + 176 +:fn_TclKitX86Variables 177 + IF NOT DEFINED TCLKIT_PATCHLEVEL ( 178 + SET TCLKIT_PATCHLEVEL=8.6.4 179 + ) 180 + SET TCLKIT_EXE=tclkit-%TCLKIT_PATCHLEVEL%.exe 181 + SET TCLKIT_LIB=libtclkit%TCLKIT_PATCHLEVEL:.=%.lib 182 + SET TCLKIT_SDK=libtclkit-sdk-x86-%TCLKIT_PATCHLEVEL% 183 + SET TCLKIT_SDK_ZIP=%TCLKIT_SDK%.zip 184 + SET TCLKIT_FILES=%TCLKIT_EXE% unzip.exe %TCLKIT_SDK_ZIP% 185 + GOTO :EOF 186 + 187 +:fn_TclKitX64Variables 188 + IF NOT DEFINED TCLKIT_PATCHLEVEL ( 189 + REM 190 + REM NOTE: By default, use latest available version of the TclKit SDK 191 + REM for x64. However, the "default" TclKit executable for x86 192 + REM is still used here because it is the only one "well-known" 193 + REM to be available for download. 194 + REM 195 + SET TCLKIT_PATCHLEVEL=8.6.3 196 + SET TCLKIT_EXE=tclkit-8.6.4.exe 197 + ) ELSE ( 198 + SET TCLKIT_EXE=tclkit-%TCLKIT_PATCHLEVEL%.exe 199 + ) 200 + SET TCLKIT_LIB=libtclkit%TCLKIT_PATCHLEVEL:.=%.lib 201 + SET TCLKIT_SDK=libtclkit-sdk-x64-%TCLKIT_PATCHLEVEL% 202 + SET TCLKIT_SDK_ZIP=%TCLKIT_SDK%.zip 203 + SET TCLKIT_FILES=%TCLKIT_EXE% unzip.exe %TCLKIT_SDK_ZIP% 204 + GOTO :EOF 205 + 206 +:fn_UnquoteVariable 207 + IF NOT DEFINED %1 GOTO :EOF 208 + SETLOCAL 209 + SET __ECHO_CMD=ECHO %%%1%% 210 + FOR /F "delims=" %%V IN ('%__ECHO_CMD%') DO ( 211 + SET VALUE=%%V 212 + ) 213 + SET VALUE=%VALUE:"=% 214 + REM " 215 + ENDLOCAL && SET %1=%VALUE% 216 + GOTO :EOF 217 + 218 +:fn_ResetErrorLevel 219 + VERIFY > NUL 220 + GOTO :EOF 221 + 222 +:fn_SetErrorLevel 223 + VERIFY MAYBE 2> NUL 224 + GOTO :EOF 225 + 226 +:usage 227 + ECHO. 228 + ECHO Usage: %~nx0 ^<processor^> 229 + ECHO. 230 + ECHO The only supported values for processor are "x86" and "x64". 231 + GOTO errors 232 + 233 +:errors 234 + CALL :fn_SetErrorLevel 235 + ENDLOCAL 236 + ECHO. 237 + ECHO Failure, errors were encountered. 238 + GOTO end_of_file 239 + 240 +:no_errors 241 + CALL :fn_ResetErrorLevel 242 + ENDLOCAL 243 + ECHO. 244 + ECHO Success, no errors were encountered. 245 + GOTO end_of_file 246 + 247 +:end_of_file 248 +%__ECHO% EXIT /B %ERRORLEVEL%