After "install HTML::Parser" when I try "install DB_File " the system answers:

CPAN.pm: Going to build P/PM/PMQS/DB_File-1.812.tar.gz

Parsing config.in...
Looks Good.
Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for -ldb
Writing Makefile for DB_File
cp DB_File.pm blib/lib/DB_File.pm
AutoSplitting blib/lib/DB_File.pm (blib/lib/auto/DB_File)
gcc -c -I/usr/local/BerkeleyDB/include -D_REENTRANT -D_GNU_SOURCE -DDEBUGGING -fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include/gdbm -O2 -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -m32 -march=i386 -mtune=pentium4 -fasynchronous-unwind-tables -DVERSION=\"1.812\" -DXS_VERSION=\"1.812\" -fPIC "-I/usr/lib/perl5/5.8.6/i386-linux-thread-multi/CORE" -D_NOT_CORE -DmDB_Prefix_t=size_t -DmDB_Hash_t=u_int32_t version.c
/bin/sh: gcc: command not found
make: *** [version.o] Error 127
/usr/bin/make -- NOT OK
Running make test
Can't test without successful make
Running make install
make had returned bad status, install seems impossible

My pc is an AMD athlon. I've follow all previous steps without errors.

Any idea?

Thank you.