What steps will reproduce the problem?

1. svn checkout > "Révision 1876 extraite"
2. scons VV
   #scons: Reading SConscript files ...
   ~

Compiling Build/Linux-i686-release/Source/Core/Common/Src/Timer.o¶

In file included from Source/Core/Common/Src/Timer.cpp:26:¶

Source/Core/Common/Src/Timer.h:42: error: 'string' in namespace 'std'¶

does not name a type

Source/Core/Common/Src/Timer.cpp:108: error: 'string' in namespace 'std'¶

does not name a type

scons: *** [Build/Linux-i686-release/Source/Core/Common/Src/Timer.o] Error 1¶

scons: building terminated because of errors.¶

What is the expected output? What do you see instead?
The revision 1860 can compile but not revision 1876.

What version of the product are you using? On what operating system?
On a modified debian, kernel 2.6.26-1-686, I can't compile revision 1876.

Please provide any additional information below.

I'll try compile other revision between 1860 and 1876.