@Ian I have done what you told me i got these errors /usr/bin/install -c -m 644 ../../gcc-4.5.0/fixincludes/README-fixinc \ /usr/local/arm/lib/gcc/arm-elf/4.5.0/install-tools/include/README /usr/bin/install -c fixinc.sh /usr/local/arm/libexec/gcc/arm-elf/4.5.0/install-tools/fixinc.sh /usr/bin/install -c fixincl \ /usr/local/arm/libexec/gcc/arm-elf/4.5.0/install-tools/fixincl /usr/bin/install -c mkheaders /usr/local/arm/libexec/gcc/arm-elf/4.5.0/install-tools/mkheaders make[2]: Leaving directory `/home/bullhound/Desktop/build/fixincludes' /bin/bash: line 3: cd: ./gcc: No such file or directory make[1]: *** [install-gcc] Error 1 make[1]: Leaving directory `/home/bullhound/Desktop/build' make: *** [install] Error 2 my config.log | | v http://pastie.org/1018879