configure.ac

   1 AC_PREREQ(2.59)
   2 AC_INIT(openflow, v0.1.8, info@openflowswitch.org)
   3 AM_INIT_AUTOMAKE
   4
   5 AC_PROG_CC
   6 AC_PROG_CPP
   7
   8 AC_USE_SYSTEM_EXTENSIONS
   9
  10 AC_PROG_LIBTOOL
  11
  12 AC_ARG_ENABLE(
  13   [ndebug],
  14   [AC_HELP_STRING([--enable-ndebug],
  15                   [Disable debugging features for max performance])],
  16   [case "${enableval}" in # (
  17      yes) ndebug=true ;; # (
  18      no)  ndebug=false ;; # (
  19      *) AC_MSG_ERROR([bad value ${enableval} for --enable-ndebug]) ;;
  20    esac],
  21   [ndebug=false])
  22 AM_CONDITIONAL([NDEBUG], [test x$ndebug = xtrue])
  23
  24 CHECK_LINUX(l26, 2.6, 2.6, KSRC26, L26_ENABLED)
  25 CHECK_LINUX(uml, 2.6, 2.6-uml, KSRCUML, UML_ENABLED)
  26 CHECK_LINUX(l24, 2.4, 2.4, KSRC24, L24_ENABLED)
  27
  28 AC_CHECK_HEADER([linux/netlink.h],
  29                 [HAVE_NETLINK=yes],
  30                 [HAVE_NETLINK=no],
  31                 [#include <sys/socket.h>])
  32 AM_CONDITIONAL([HAVE_NETLINK], [test "$HAVE_NETLINK" = yes])
  33
  34 AC_CHECK_LIB([socket], [connect])
  35 AC_CHECK_LIB([resolv], [gethostbyname])
  36 AC_CHECK_LIB([dl], [dladdr])
  37
  38 CFLAGS="$CFLAGS -Wall -Wno-sign-compare"
  39
  40 AC_CONFIG_FILES([Makefile
  41 man/Makefile
  42 man/man8/Makefile
  43 datapath/Makefile
  44 lib/Makefile
  45 include/Makefile
  46 controller/Makefile
  47 utilities/Makefile
  48 secchan/Makefile
  49 datapath/tests/Makefile
  50 third-party/Makefile
  51 datapath/linux-2.6/Makefile
  52 datapath/linux-2.6-uml/Makefile
  53 datapath/linux-2.4/Makefile])
  54
  55 AC_OUTPUT