Problem with Configuring gcc

[Amit]

Hi there,
	The problem is that I want to install gcc compiler on Solaris 7. I do not
have any working compiler installed on the machine, and when I try to
configure gcc as per the installation instructions, I get the following
error:
Configuring for a sparc-sun-solaris2.7 host.
Created "Makefile" in /usr/local/installers/gcc-obj 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.
The cc command that comes with the OS is not a working compiler. So, now how
do I install the gcc compiler on the Solaris machine. Is there a place from
where I can get the binary of gcc itself? Please let me know how do I go
ahead..
Thanks and Regards,
Amit