GMP-4.2.2 Compilation problem during ./configure

[Gaelle MARSAL]

In Ubuntu 5.10 installed on a PentiumIII 900MHz and gcc 4.0

      Running configure :

admin at alcasar4:~/appl/gmp-4.2.2$ sudo ./configure --host=none-unknow-linux 
--prefix=/usr/local --enable-cxx CC=gcc ABI=long
configure: WARNING: If you wanted to set the --build type, don't use 
--host.
    If a cross compiler is detected then cross compile mode will be used.
checking build system type... i686-pc-linux-gnulibc1
checking host system type... none-unknow-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for none-unknow-linux-strip... no
checking for strip... strip
checking whether to enable maintainer-specific portions of Makefiles... no
checking ABI=long
checking compiler gcc -O3 -DNO_ASM... no
checking for none-unknow-linux-gcc... gcc
checking for C compiler default output file name... configure: error: C 
compiler cannot create executables
See `config.log' for more details.


     config.log file : 

Thanks a lot
Gaëlle MARSAL
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