serval-dna/configure.in
gardners f55a6525a2 Added hooks and code to build and link to NaCl static library
(static is always the safer option for crypto libraries to avoid
nasty run-time suprises)
2011-10-17 08:11:05 +10:30

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dnl Process this file with autoconf to produce a configure script.
AC_INIT(dna.c)
dnl Checks for programs.
AC_PROG_CC
AC_CHECK_LIB(c,srandomdev)
AC_CHECK_HEADERS(stdio.h errno.h stdlib.h strings.h unistd.h string.h arpa/inet.h sys/socket.h sys/mman.h sys/time.h poll.h netdb.h linux/if.h linux/netlink.h linux/rtnetlink.h net/if.h netinet/in.h ifaddrs.h net/route.h)
echo "Fetching and building NaCl if required."
echo "(this can take HOURS to build depending on your architecture,"
echo " but fortunately it only needs to happen once.)"
./nacl-gcc-prep
LDFLAGS="$LDFLAGS "`cat naclbuilddir.txt`"/libnacl.a"
AC_CHECK_LIB(nsl,callrpc,[LDFLAGS="$LDFLAGS -lnsl"])
AC_CHECK_LIB(socket,socket,[LDFLAGS="$LDFLAGS -lsocket"])
AC_OUTPUT(Makefile)