I am tring to compile tcl 7.4 & tk 3.0

I am using the Sun compiler cc not GNU.

Here is what i am getting:

loading cache ./config.cache
checking for a BSD compatible install... ./install-sh -c
checking for ranlib... :
checking for prefix by ... checking for tclsh... /usr/bin/tclsh
checking whether cross-compiling... yes
checking for getcwd... no
checking for opendir... no
checking for strerror... no
checking for strstr... no
checking for strtol... no
checking for tmpnam... no
checking for waitpid... no
checking for getwd... no
checking for wait3... no
checking for sin... no
checking for -lieee... no
checking how to run the C preprocessor... /lib/cpp
checking for unistd.h... no
checking dirent.h... no
checking for errno.h... no
checking for float.h... no
checking for limits.h... no
checking for stdlib.h... no
checking for string.h... no
checking for sys/time.h... no
checking for sys/wait.h... no
checking proper strstr implementation... configure: error: can not run
test program while cross compiling

Please help.