configure: creating cache config.cache checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for ar... /usr/bin/ar checking for gcc... ccache gcc -V 3.0.4 checking for C compiler default output... 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... yes checking whether ccache gcc -V 3.0.4 accepts -g... yes checking for ccache gcc -V 3.0.4 option to accept ANSI C... none needed checking for style of include used by make... GNU checking dependency style of ccache gcc -V 3.0.4... none checking how to run the C preprocessor... ccache gcc -V 3.0.4 -E checking for egrep... grep -E checking for AIX... no checking for library containing strerror... none required checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h...