We're attempting to install GCC 3.3.1 on a SPARC Solaris 2.9 server; when we run the configure script, we get the following output: Configuring for a sparc-sun-solaris2.9 host. Created "Makefile" in /usr/share/src/gcc-3.3.1 using "mh-frag" gcc: installation problem, cannot exec `cpp0': No such file or directory *** The command 'gcc -o conftest conftest.c' failed. *** You must set the environment variable CC to a working compiler. Any ideas what is happening? David Rickard