Cannot compile C source code program

Question

This below is my source code.
=====
main ()
printf(" Test");
=====
C compiler is Forte Develope 6 Update 2 . After I compile source by cc command . This below is output of C compling.
#/opt/SUNWspro/bin/cc -o /tmp/main /tmp/main.c
ld: fatal: library -lc: not found
ld: fatal: File processing errors. No output written to a.out.
Could you suggest how to fix this case?

Answer 1

You can also try the following to get an idea as to where your installed compiler is picking up various libraries:
#/opt/SUNWspro/bin/cc -# -## -o /tmp/main /tmp/main.c
You should see some output that looks like the following:
### Note: NLSPATH = /opt/SUNWspro/bin/../WS6U2/bin/../lib/locale/%L/LC_MESSAGES/%N.cat:/opt/SUNWspro/bin/../WS6U2/bin/../../lib/locale/%L/LC_MESSAGES/%N.cat
### command line files and options (expanded):
### /tmp/main.c -o /tmp/main
/opt/SUNWspro/bin/../WS6U2/bin/acomp -i /tmp/main.c -y-fbe -y/opt/SUNWspro/bin/../WS6U2/bin/fbe -y-xarch=generic -y-o -yt.o -y-s -y-verbose -y-xmemalign=4s -Qy -D__SunOS_5_8 -D__SUNPRO_C=0x530 -D__SVR4 -D__unix -D__sun -D__sparc -D__BUILTIN_VA_ARG_INCR -Xa -D__PRAGMA_REDEFINE_EXTNAME -Dunix -Dsun -Dsparc -D__RESTRICT -I/opt/SUNWspro/WS6U2/include/cc "-g/opt/SUNWspro/bin/../WS6U2/bin/cc -c " -D__SUN_PREFETCH
### Note: LD_LIBRARY_PATH = <null>
### Note: LD_RUN_PATH = <null>
/usr/ccs/bin/ld /opt/SUNWspro/WS6U2/lib/crti.o /opt/SUNWspro/WS6U2/lib/crt1.o /opt/SUNWspro/WS6U2/lib/values-xa.o -o /tmp/main /tmp/main.o -Y "P,/opt/SUNWspro/WS6U2/lib:/usr/ccs/lib:/usr/lib" -Qy -lc /opt/SUNWspro/WS6U2/lib/crtn.o
If the lines beginning with ### Note: LD_LIBRARY_PATH = and ### Note: LD_RUN_PATH = are set to something strange, that could be the cause of your problems. As another poster suggested, you'll want to unset those environment variables and recompile.
Example:
# unsetenv LD_LIBRARY_PATH
# unsetenv LD_RUN_PATH
or if you're running ksh
# unset LD_LIBRARY_PATH
# unset LD_RUN_PATH