"McGregor, Van" <VMcGregor@xxxxxxxxxxx> writes: > Help, > Never having installed gcc on a Sun box. How do I interpret the following message? What needs to be done to configure. Thanks for your help. > Van > > Configuring for a sparc-sun-solaris2.8 host. > Created "Makefile" in /u01/gccobj using "mh-frag" > /usr/ucb/cc: language optional software package not installed > *** The command '/usr/ucb/cc -o conftest -g conftest.c' failed. > *** You must set the environment variable CC to a working compiler. Go to www.sunfreeware.com . GCC is written in C (mostly), therefor you need a C compiler to build it from source. Either install the solaris language optional package (which I recall having high per-seat licensing costs), or get a pre-compiled gcc binary. I believe www.sunfreeware.com still distributes pre-compiled gcc binaries for solaris. The FSF and gcc.gnu.org do not distribute pre-compiled binaries for any platform, but they do have a list of links to other sites that do; see gcc.gnu.org/install/binaries.html .