Configure errors

Trying to run configure
--prefix=/home/kevink/Documents/pgtools/sqlbench/pgsql

I get the following:

checking crypt.h usability... no
checking crypt.h presence... yes
configure: WARNING: crypt.h: present but cannot be compiled
configure: WARNING: crypt.h: check for missing prerequisite headers?
configure: WARNING: crypt.h: see the Autoconf documentation
configure: WARNING: crypt.h: section "Present But Cannot Be Compiled"
configure: WARNING: crypt.h: proceeding with the preprocessor's result
configure: WARNING: crypt.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for crypt.h... yes
checking dld.h usability... no
checking dld.h presence... no
checking for dld.h... no
checking fp_class.h usability... no
checking fp_class.h presence... no
checking for fp_class.h... no
checking getopt.h usability... no
checking getopt.h presence... yes
configure: WARNING: getopt.h: present but cannot be compiled
configure: WARNING: getopt.h: check for missing prerequisite headers?
configure: WARNING: getopt.h: see the Autoconf documentation
configure: WARNING: getopt.h: section "Present But Cannot Be Compiled"
configure: WARNING: getopt.h: proceeding with the preprocessor's result
configure: WARNING: getopt.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for getopt.h... yes
checking ieeefp.h usability... no
checking ieeefp.h presence... no
checking for ieeefp.h... no
checking ifaddrs.h usability... no
checking ifaddrs.h presence... yes
configure: WARNING: ifaddrs.h: present but cannot be compiled
configure: WARNING: ifaddrs.h: check for missing prerequisite headers?
configure: WARNING: ifaddrs.h: see the Autoconf documentation
configure: WARNING: ifaddrs.h: section "Present But Cannot Be Compiled"
configure: WARNING: ifaddrs.h: proceeding with the preprocessor's result
configure: WARNING: ifaddrs.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for ifaddrs.h... yes
checking langinfo.h usability... yes
checking langinfo.h presence... yes
checking for langinfo.h... yes
checking poll.h usability... no
checking poll.h presence... yes
configure: WARNING: poll.h: present but cannot be compiled
configure: WARNING: poll.h: check for missing prerequisite headers?
configure: WARNING: poll.h: see the Autoconf documentation
configure: WARNING: poll.h: section "Present But Cannot Be Compiled"
configure: WARNING: poll.h: proceeding with the preprocessor's result
configure: WARNING: poll.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for poll.h... yes
checking pwd.h usability... yes
checking pwd.h presence... yes
checking for pwd.h... yes
checking sys/ioctl.h usability... no
checking sys/ioctl.h presence... yes
configure: WARNING: sys/ioctl.h: present but cannot be compiled
configure: WARNING: sys/ioctl.h: check for missing prerequisite
headers?
configure: WARNING: sys/ioctl.h: see the Autoconf documentation
configure: WARNING: sys/ioctl.h: section "Present But Cannot Be
Compiled"
configure: WARNING: sys/ioctl.h: proceeding with the preprocessor's result
configure: WARNING: sys/ioctl.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for sys/ioctl.h... yes
checking sys/ipc.h usability... no
checking sys/ipc.h presence... yes
configure: WARNING: sys/ipc.h: present but cannot be compiled
configure: WARNING: sys/ipc.h: check for missing prerequisite headers?
configure: WARNING: sys/ipc.h: see the Autoconf documentation
configure: WARNING: sys/ipc.h: section "Present But Cannot Be Compiled"
configure: WARNING: sys/ipc.h: proceeding with the preprocessor's result
configure: WARNING: sys/ipc.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for sys/ipc.h... yes
checking sys/poll.h usability... no
checking sys/poll.h presence... yes
configure: WARNING: sys/poll.h: present but cannot be compiled
configure: WARNING: sys/poll.h: check for missing prerequisite headers?
configure: WARNING: sys/poll.h: see the Autoconf documentation
configure: WARNING: sys/poll.h: section "Present But Cannot Be
Compiled"
configure: WARNING: sys/poll.h: proceeding with the preprocessor's result
configure: WARNING: sys/poll.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for sys/poll.h... yes
checking sys/pstat.h usability... no
checking sys/pstat.h presence... no
checking for sys/pstat.h... no
checking sys/resource.h usability... yes
checking sys/resource.h presence... yes
checking for sys/resource.h... yes
checking sys/select.h usability... no
checking sys/select.h presence... yes
configure: WARNING: sys/select.h: present but cannot be compiled
configure: WARNING: sys/select.h: check for missing prerequisite
headers?
configure: WARNING: sys/select.h: see the Autoconf documentation
configure: WARNING: sys/select.h: section "Present But Cannot Be
Compiled"
configure: WARNING: sys/select.h: proceeding with the preprocessor's result
configure: WARNING: sys/select.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for sys/select.h... yes
checking sys/sem.h usability... no
checking sys/sem.h presence... yes
configure: WARNING: sys/sem.h: present but cannot be compiled
configure: WARNING: sys/sem.h: check for missing prerequisite headers?
configure: WARNING: sys/sem.h: see the Autoconf documentation
configure: WARNING: sys/sem.h: section "Present But Cannot Be Compiled"
configure: WARNING: sys/sem.h: proceeding with the preprocessor's result
configure: WARNING: sys/sem.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for sys/sem.h... yes
checking sys/shm.h usability... yes
checking sys/shm.h presence... yes
checking for sys/shm.h... yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking sys/sockio.h usability... no
checking sys/sockio.h presence... no
checking for sys/sockio.h... no
checking sys/tas.h usability... no
checking sys/tas.h presence... no
checking for sys/tas.h... no
checking sys/time.h usability... no
checking sys/time.h presence... yes
configure: WARNING: sys/time.h: present but cannot be compiled
configure: WARNING: sys/time.h: check for missing prerequisite headers?
configure: WARNING: sys/time.h: see the Autoconf documentation
configure: WARNING: sys/time.h: section "Present But Cannot Be
Compiled"
configure: WARNING: sys/time.h: proceeding with the preprocessor's result
configure: WARNING: sys/time.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for sys/time.h... yes
checking sys/un.h usability... no
checking sys/un.h presence... yes
configure: WARNING: sys/un.h: present but cannot be compiled
configure: WARNING: sys/un.h: check for missing prerequisite headers?
configure: WARNING: sys/un.h: see the Autoconf documentation
configure: WARNING: sys/un.h: section "Present But Cannot Be Compiled"
configure: WARNING: sys/un.h: proceeding with the preprocessor's result
configure: WARNING: sys/un.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for sys/un.h... yes
checking termios.h usability... no
checking termios.h presence... yes
configure: WARNING: termios.h: present but cannot be compiled
configure: WARNING: termios.h: check for missing prerequisite headers?
configure: WARNING: termios.h: see the Autoconf documentation
configure: WARNING: termios.h: section "Present But Cannot Be Compiled"
configure: WARNING: termios.h: proceeding with the preprocessor's result
configure: WARNING: termios.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for termios.h... yes
checking ucred.h usability... no
checking ucred.h presence... no
checking for ucred.h... no
checking utime.h usability... no
checking utime.h presence... yes
configure: WARNING: utime.h: present but cannot be compiled
configure: WARNING: utime.h: check for missing prerequisite headers?
configure: WARNING: utime.h: see the Autoconf documentation
configure: WARNING: utime.h: section "Present But Cannot Be Compiled"
configure: WARNING: utime.h: proceeding with the preprocessor's result
configure: WARNING: utime.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for utime.h... yes
checking wchar.h usability... no
checking wchar.h presence... yes
configure: WARNING: wchar.h: present but cannot be compiled
configure: WARNING: wchar.h: check for missing prerequisite headers?
configure: WARNING: wchar.h: see the Autoconf documentation
configure: WARNING: wchar.h: section "Present But Cannot Be Compiled"
configure: WARNING: wchar.h: proceeding with the preprocessor's result
configure: WARNING: wchar.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for wchar.h... yes
checking wctype.h usability... yes
checking wctype.h presence... yes
checking for wctype.h... yes
checking for net/if.h... no
checking for sys/ucred.h... no
checking netinet/in.h usability... no
checking netinet/in.h presence... yes
configure: WARNING: netinet/in.h: present but cannot be compiled
configure: WARNING: netinet/in.h: check for missing prerequisite
headers?
configure: WARNING: netinet/in.h: see the Autoconf documentation
configure: WARNING: netinet/in.h: section "Present But Cannot Be
Compiled"
configure: WARNING: netinet/in.h: proceeding with the preprocessor's result
configure: WARNING: netinet/in.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for netinet/in.h... yes
checking for netinet/tcp.h... no
checking readline/readline.h usability... no
checking readline/readline.h presence... yes
configure: WARNING: readline/readline.h: present but cannot be compiled
configure: WARNING: readline/readline.h: check for missing
prerequisite headers?
configure: WARNING: readline/readline.h: see the Autoconf documentation
configure: WARNING: readline/readline.h: section "Present But Cannot
Be Compiled"
configure: WARNING: readline/readline.h: proceeding with the
preprocessor's result
configure: WARNING: readline/readline.h: in the future, the compiler
will take precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for readline/readline.h... yes
checking readline/history.h usability... no
checking readline/history.h presence... yes
configure: WARNING: readline/history.h: present but cannot be compiled
configure: WARNING: readline/history.h: check for missing
prerequisite headers?
configure: WARNING: readline/history.h: see the Autoconf documentation
configure: WARNING: readline/history.h: section "Present But Cannot
Be Compiled"
configure: WARNING: readline/history.h: proceeding with the
preprocessor's result
configure: WARNING: readline/history.h: in the future, the compiler will
take precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for readline/history.h... yes
checking zlib.h usability... no
checking zlib.h presence... yes
configure: WARNING: zlib.h: present but cannot be compiled
configure: WARNING: zlib.h: check for missing prerequisite headers?
configure: WARNING: zlib.h: see the Autoconf documentation
configure: WARNING: zlib.h: section "Present But Cannot Be Compiled"
configure: WARNING: zlib.h: proceeding with the preprocessor's result
configure: WARNING: zlib.h: in the future, the compiler will take
precedence
configure: WARNING: ## ---------------------------------------- ##
configure: WARNING: ## Report this to pgsql-bugs(at)postgresql(dot)org ##
configure: WARNING: ## ---------------------------------------- ##
checking for zlib.h... yes
checking whether byte ordering is bigendian... no
checking for an ANSI C-conforming const... yes
checking for inline... no