configure: creating cache config.cache checking build system type... sparc-sun-solaris2.10 checking host system type... sparc-sun-solaris2.10 checking for -R flag... using -R Searching for libraries checking /usr/local/lib... not found checking /home/build/xenofarm/client/lsh/mothra.roxen.com/buildtmp/dist/pfx/lib... added checking /home/build/xenofarm/client/lsh/mothra.roxen.com/buildtmp/dist/pfx/lib... added checking /usr/local/lib... not found checking /sw/local/lib... not found checking /sw/lib... not found checking /usr/gnu/lib... not found checking /opt/gnu/lib... not found checking /sw/gnu/lib... not found checking /usr/freeware/lib... not found checking /usr/pkg/lib... not found checking for gcc... 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 ISO C89... none needed checking whether make sets $(MAKE)... yes checking for ranlib... ranlib checking for a BSD-compatible install... /opt/sfw/bin/ginstall -c checking for a thread-safe mkdir -p... /opt/sfw/bin/gmkdir -p checking for guile... /opt/sfw/bin/guile checking for groff... /opt/sfw/bin/groff checking for m4... /usr/ccs/bin/m4 checking how to run the C preprocessor... cc -E checking for grep that handles long lines and -e... /usr/sfw/bin/ggrep checking for egrep... /usr/sfw/bin/ggrep -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking gmp.h usability... no checking gmp.h presence... no checking for gmp.h... no configure: error: gmp.h not found