problem with CS compiling

Hi!
I've followed the instructions in http://www.crystalspace3d.org/docs/online/manual-1.0/cs_2.4.3.php#2.4.3 to build Crystal Space with MinGW, MSYS.
I have downloaded and installed the MinGW compiler, MSYS and the cs-win32libs without any problems.
However when I'm doing as written to build CS I first type ./configure in my CS dir and I get a lot of text that doesn't seem to be any wrong but then i get the message:

configure: error: C++ preprocessor "/lib/cpp" fails sanity check
See `config.log' for more details.

and then when I'm writing jam I get this error:

$ jam
Jamfile: No such file or directory
...found 7 target(s)...

What am I supposed to do, I followed the instructions exactly i think, and I get the same problem with both version 1.0.2 and
version 1.2rc1.
Thank you for any help
//Robin

[Darek]

post config.log here

[jorrit]

Hi!
I've followed the instructions in http://www.crystalspace3d.org/docs/online/manual-1.0/cs_2.4.3.php#2.4.3 to build Crystal Space with MinGW, MSYS.
I have downloaded and installed the MinGW compiler, MSYS and the cs-win32libs without any problems.
However when I'm doing as written to build CS I first type ./configure in my CS dir and I get a lot of text that doesn't seem to be any wrong but then i get the message:

Did you install the *complete* mingw package? What exactly did you install?

Greetings,

Thanks for answering.
I installed Min GW-5.1.3 and chose minimal installation(only the base tools).
Then I installed MSYS-1.0.10 and specified my minGW directory when supposed to.
Finally i installed cs-win32libs-1.1_001 with full installation.
then i opened msys, navigated to my cs dir and typed ./configure and got the errors mentioned before.

[jorrit]

Thanks for answering.
I installed Min GW-5.1.3 and chose minimal installation(only the base tools).

That's your problem. You need full installation.

Greetings,

Thanks alot for the help! It solved my problem.