build problem in solaris when building idutils-4.2

[naagu]

when I'm building idutils-4.2 on solaris I'm getting the following error.

checking whether build environment is sane... yes
checking for gawk... no
checking for mawk... no
checking for nawk... nawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for gcc... no
checking for cc... cc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables...
checking for suffix of object files... o
checking whether we are using the GNU C compiler... no
checking whether cc accepts -g... yes
checking for cc option to accept ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of cc... none
checking for ranlib... ranlib
checking how to run the C preprocessor... /opt/SUNWspro/bin/CC
configure: error: C preprocessor "/opt/SUNWspro/bin/CC" fails sanity check
See `config.log' for more details.


can anyone please help me to solve this error ?