+# Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+# Junior University
+#
+# We are making the OpenFlow specification and associated documentation
+# (Software) available for public use and benefit with the expectation
+# that others will use, modify and enhance the Software and contribute
+# those enhancements back to the community. However, since we would
+# like to make the Software available for broadest use, with as few
+# restrictions as possible permission is hereby granted, free of
+# charge, to any person obtaining a copy of this Software to deal in
+# the Software under the copyrights without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+# The name and trademarks of copyright holder(s) may NOT be used in
+# advertising or publicity pertaining to the Software or any
+# derivatives without specific, written prior permission.
+
AC_PREREQ(2.59)
-AC_INIT(openflow, v0.8.0, info@openflowswitch.org)
+AC_INIT(openflow, v0.8.1, info@openflowswitch.org)
+AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE
AC_PROG_CC
AC_PROG_CPP
-AC_PROG_LD
+AC_PROG_RANLIB
-AC_USE_SYSTEM_EXTENSIONS
+AC_ARG_VAR([PERL], [path to Perl interpreter])
+AC_PATH_PROG([PERL], perl, no)
+if test "$PERL" = no; then
+ AC_MSG_ERROR([Perl interpreter not found in $PATH or $PERL.])
+fi
-AC_PROG_LIBTOOL
+AC_USE_SYSTEM_EXTENSIONS
AC_ARG_ENABLE(
[ndebug],
[ndebug=false])
AM_CONDITIONAL([NDEBUG], [test x$ndebug = xtrue])
+AC_ARG_ENABLE(
+ [hw-tables],
+ [AC_HELP_STRING([--enable-hw-tables=MODULE...],
+ [Configure and build the specified externally supplied
+ hardware table support modules])])
+case "${enable_hw_tables}" in # (
+ yes)
+ AC_MSG_ERROR([--enable-hw-tables has a required argument])
+ ;; # (
+ ''|no)
+ hw_tables=
+ ;; # (
+ *)
+ hw_tables=`echo "$enable_hw_tables" | sed 's/,/ /g'`
+ ;;
+esac
+for d in $hw_tables; do
+ mk=datapath/hwtable_$d/Modules.mk
+ if test ! -e $srcdir/$mk; then
+ AC_MSG_ERROR([--enable-hw-tables=$d specified but $mk is missing])
+ fi
+ HW_TABLES="$HW_TABLES \$(top_srcdir)/$mk"
+done
+AC_SUBST(HW_TABLES)
+
+AC_ARG_VAR(KARCH, [Kernel Architecture String])
+AC_SUBST(KARCH)
+
CHECK_LINUX(l26, 2.6, 2.6, KSRC26, L26_ENABLED)
CHECK_LINUX(l24, 2.4, 2.4, KSRC24, L24_ENABLED)
[ssl=false])
if test "$ssl" = true; then
+dnl Make sure that pkg-config is installed.
+m4_pattern_forbid([PKG_CHECK_MODULES])
PKG_CHECK_MODULES([SSL], [libssl],
[HAVE_OPENSSL=yes],
[HAVE_OPENSSL=no
fi
AC_CHECK_LIB([socket], [connect])
-AC_CHECK_LIB([resolv], [gethostbyname])
-AC_CHECK_LIB([dl], [dladdr])
+AC_SEARCH_LIBS([gethostbyname], [resolv], [RESOLVER_LIBS=-lresolv])
+AC_CHECK_LIB([dl], [dladdr], [FAULT_LIBS=-ldl])
+AC_SUBST([FAULT_LIBS])
CFLAGS="$CFLAGS -Wall -Wno-sign-compare"
AC_CONFIG_FILES([Makefile
-man/Makefile
-man/man8/Makefile
datapath/Makefile
lib/Makefile
include/Makefile
datapath/linux-2.6/Kbuild
datapath/linux-2.6/Makefile
datapath/linux-2.6/Makefile.main
-datapath/linux-2.4/Makefile])
+datapath/linux-2.4/Kbuild
+datapath/linux-2.4/Makefile
+datapath/linux-2.4/Makefile.main])
AC_OUTPUT