I have a problem with building version of v8(3.3.9.3). I tried the latest version too and the same problem occur.

When i run scons following error receive: scons: Reading SConscript files ... KeyError: 0: File "D:\mara\prace\V8_JS_engine\tag\3.3.9.3\SConstruct", line 1457: Build() File "D:\mara\prace\V8_JS_engine\tag\3.3.9.3\SConstruct", line 1410: VerifyOptions(env) File "D:\mara\prace\V8_JS_engine\tag\3.3.9.3\SConstruct", line 1141: if (not name in env): File "C:\Python25\Lib\site-packages\scons-1.0.0\SCons\Environment.py", line 368: return self._dict[key]

Batch file: call "c:\Program Files\Microsoft Visual Studio 10.0\VC\vcvarsall.bat" scons mode=release library=shared env="PATH:%PATH%,INCLUDE:%INCLUDE%,LIB:%LIB%"

When I run the same batch file on v8 earlier version f.e. 3.1.1, everything is ok and v8 is build!

Platform: Windows 7 VC10

Sorry please, delete my issue. It may go to v8 issues. Thanks