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... 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 minix/config.h usability... no checking minix/config.h presence... no checking for minix/config.h... no checking for ccache gcc -V 3.0.4 option to accept ANSI C... none needed checking for function prototypes... yes checking for ANSI C header files... (cached) yes checking for string.h... (cached) yes checking whether ccache gcc -V 3.0.4 accepts -Wbad-function-cast... yes checking whether ccache gcc -V 3.0.4 accepts -Wcast-align... yes checking whether ccache gcc -V 3.0.4 accepts -Wwrite-strings... yes checking whether ccache gcc -V 3.0.4 accepts -Wstrict-prototypes... yes checking whether ccache gcc -V 3.0.4 accepts -Wmissing-prototypes...