error MSB3073: 命令“REM Do not edit from the Visual Studio IDE! Customize via a JavaScriptCorePreLink.

环境：win7 32位，vs2013 英文版

问题：使用vs2013编译webkit-r174650版本，公司电脑编译失败，自己电脑编译成功，新装一个虚拟机win7也能编译成功。公司电脑报错：

9>------ 已启动生成: 项目: JavaScriptCore, 配置: Debug Win32 ------

9> /usr/bin/perl

9> svn: E155007: '/home/Administrator/WebKit-r174650/Source/JavaScriptCore/JavaScriptCore.vcxproj' is not a working copy

9> Use of uninitialized value $SVN_REVISION in scalar chomp at C:\cygwin\home\administrator\webkit-r174650\WebKitLibraries\win\tools\scripts\auto-version.pl line 86.

9> Use of uninitialized value $SVN_REVISION in concatenation (.) or string at C:\cygwin\home\administrator\webkit-r174650\WebKitLibraries\win\tools\scripts\auto-version.pl line 90.

9> Assembling C:\cygwin\home\administrator\webkit-r174650\WebKitBuild\Debug\obj32\JavaScriptCore\DerivedSources\LowLevelInterpreterWin.asm...

9> Assembling ..\jit\JITStubsMSVC64.asm...

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: 命令“REM Do not edit from the Visual Studio IDE! Customize via a JavaScriptCorePreLink.cmd file.

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: if not exist "C:\cygwin\home\Administrator\WebKit-r174650\Source\JavaScriptCore\JavaScriptCore.vcxproj\JavaScriptCorePreLink.cmd" exit /b

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073:

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set CONFIGURATIONBUILDDIR=C:\cygwin\home\administrator\webkit-r174650\WebKitBuild\Debug

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set CONFIGURATIONNAME=Debug

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set INPUTDIR=

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set INPUTFILENAME=

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set INPUTPATH=

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set INTDIR=C:\cygwin\home\administrator\webkit-r174650\WebKitBuild\Debug\obj32\JavaScriptCore\

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set OUTDIR=C:\cygwin\home\administrator\webkit-r174650\WebKitBuild\Debug\bin32\

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set PLATFORMARCHITECTURE=32

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set PLATFORMNAME=Win32

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set PROJECTDIR=C:\cygwin\home\Administrator\WebKit-r174650\Source\JavaScriptCore\JavaScriptCore.vcxproj\

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set PROJECTFILENAME=JavaScriptCore.vcxproj

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set PROJECTNAME=JavaScriptCore

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set PROJECTPATH=C:\cygwin\home\Administrator\WebKit-r174650\Source\JavaScriptCore\JavaScriptCore.vcxproj\JavaScriptCore.vcxproj

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set SOLUTIONDIR=C:\cygwin\home\Administrator\WebKit-r174650\Source\WebKit\WebKit.vcxproj\

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set SOLUTIONFILENAME=WebKit.sln

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set SOLUTIONNAME=WebKit

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set SOLUTIONPATH=C:\cygwin\home\Administrator\WebKit-r174650\Source\WebKit\WebKit.vcxproj\WebKit.sln

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set TARGETDIR=C:\cygwin\home\administrator\webkit-r174650\WebKitBuild\Debug\bin32\

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set TARGETEXT=.dll

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set TARGETFILENAME=JavaScriptCore.dll

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set TARGETPATH=C:\cygwin\home\administrator\webkit-r174650\WebKitBuild\Debug\bin32\JavaScriptCore.dll

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set DEBUGSUFFIX=

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: set WEBKIT_LIBRARIES=C:\cygwin\home\administrator\webkit-r174650\WebKitLibraries\win

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073:

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: REM If any of the above variables didn't exist previously and

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: REM were set to an empty string, set will set the errorlevel to 1,

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: REM which will cause the project-specific script to think the build

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: REM has failed. This cmd /c call will clear the errorlevel.

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: cmd /c

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073:

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: "C:\cygwin\home\Administrator\WebKit-r174650\Source\JavaScriptCore\JavaScriptCore.vcxproj\JavaScriptCorePreLink.cmd"

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073:

9>C:\Program Files\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets(127,5): error MSB3073: :VCEnd”已退出，代码为 1。

解决：用记事本打开JavaScriptCorePreLink.cmd，然后填写echo do thing，主要就是让JavaScriptCorePreLink.cmd非0kb

原因：操作系统有问题（我从网上新装的操作系统就可以编辑空bat文件），右键任何0kb的.bat,.cmd文件，点击编辑/打开/打印都报参数错误。这个原因导致vs无法正确运行空的JavaScriptCorePreLink.cmd