Fail to compile trunk

[Harald Servat]

Hello,

  I'm trying to compile the GCC's trunk but I find out the following
error while compiling it. I've configured it such as

  ./configure --prefix=/home/harald/pkg/gcc/git
--enable-languages=c,c++ --disable-multilib

  and then run the make using the parallel build using 4 simultaneous
jobs (-j 4).

  There's a moment that the compilation fails due to

../.././libcc1/findcomp.cc:20:20: fatal error: config.h: No such file
or directory

  If I remove the #include, then there's another file that compilains...

../.././libcc1/../gcc/gcc-plugin.h:27:20: fatal error: config.h: No
such file or directory

  Interestingly, there are several config.h files. Has anyone found
this error before? What should I do to proceed with the compilation?

Thank you very much in advance.
-- 
"People say nothing is impossible, but I do nothing everyday."
- A. A. Milne