I could not configure BerkeleyDB 4.5.20 on Solaris10 (i386).
The error are below. My PATH:
/usr/sbin:/usr/bin:.:/usr/sfw/bin:/usr/sfw/sbin:/usr/local/bin/:/usr/openwin/bin:/uer/ucb:/usr/ccs/bin:/usr/xpg4/bin:/usr/ucb:/etc

Any help?

/home/sendmail/db-4.5.20/build_unix# ../dist/configure
checking build system type... i386-pc-solaris2.10
checking host system type... i386-pc-solaris2.10
checking if building in the top-level or dist directories... no
checking if --disable-cryptography option specified... no
checking if --disable-hash option specified... no
checking if --disable-queue option specified... no
checking if --disable-replication option specified... no
checking if --disable-statistics option specified... no
checking if --disable-verify option specified... no
checking if --enable-compat185 option specified... no
checking if --enable-cxx option specified... no
checking if --enable-debug option specified... no
checking if --enable-debug_rop option specified... no
checking if --enable-debug_wop option specified... no
checking if --enable-diagnostic option specified... no
checking if --enable-dump185 option specified... no
checking if --enable-java option specified... no
checking if --enable-mingw option specified... no
checking if --enable-o_direct option specified... no
checking if --enable-posixmutexes option specified... no
checking if --enable-pthread_api option specified... no
checking if --enable-rpc option specified... no
checking if --enable-smallbuild option specified... no
checking if --enable-tcl option specified... no
checking if --enable-test option specified... no
checking if --enable-uimutexes option specified... no
checking if --enable-umrw option specified... no
checking if --with-mutex=MUTEX option specified... no
checking if --with-tcl=DIR option specified... no
checking if --with-uniquename=NAME option specified... no
checking for ar... ar
checking for chmod... chmod
checking for cp... cp
checking for ln... ln
checking for mkdir... mkdir
checking for ranlib... ranlib
checking for rm... rm
checking for sh... /usr/bin/sh
checking for strip... strip
checking for a BSD-compatible install... ../dist/install-sh -c
checking for cc... cc
checking for C compiler default output file name... configure: error: C
compiler cannot create executables
See `config.log' for more details.
/home/sendmail/db-4.5.20/build_unix#