Ubuntu 5.10 gcc問題

[Q1.]
checking for gcc... gcc
checking for C compiler default output file name... configure: error: C compiler cannot create executables
See `config.log' for more details.

[A1.] apt-get install binutils

[Q2.] /usr/bin/ld: crt1.o: No such file: No such file or directory

[A2.] apt-get install libc6-dev