1 # Copyright (c) 2008, 2009 Nicira Networks
3 # Permission to use, copy, modify, and/or distribute this software for any
4 # purpose with or without fee is hereby granted, provided that the above
5 # copyright notice and this permission notice appear in all copies.
7 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
8 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
9 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
10 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
11 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
12 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
13 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 AC_INIT(openvswitch, 0.90.0, ovs-bugs@openvswitch.org)
18 AC_CONFIG_SRCDIR([datapath/datapath.c])
19 AC_CONFIG_MACRO_DIR([m4])
20 AC_CONFIG_AUX_DIR([build-aux])
21 AC_CONFIG_HEADERS([config.h])
30 AC_ARG_VAR([PERL], [path to Perl interpreter])
31 AC_PATH_PROG([PERL], perl, no)
32 if test "$PERL" = no; then
33 AC_MSG_ERROR([Perl interpreter not found in $PATH or $PERL.])
36 AC_USE_SYSTEM_EXTENSIONS
49 OVS_CHECK_DPKG_BUILDPACKAGE
51 if $build_userspace; then
54 OVS_CHECK_MALLOC_HOOKS
56 OVS_CHECK_TTY_LOCK_DIR
60 AC_CHECK_FUNCS([strsignal])
62 OVS_ENABLE_OPTION([-Wall])
63 OVS_ENABLE_OPTION([-Wno-sign-compare])
64 OVS_ENABLE_OPTION([-Wpointer-arith])
65 OVS_ENABLE_OPTION([-Wdeclaration-after-statement])
66 OVS_ENABLE_OPTION([-Wformat-security])
67 OVS_ENABLE_OPTION([-Wswitch-enum])
68 OVS_ENABLE_OPTION([-Wunused-parameter])
69 OVS_ENABLE_OPTION([-Wstrict-aliasing])
70 OVS_ENABLE_OPTION([-Wbad-function-cast])
71 OVS_ENABLE_OPTION([-Wcast-align])
72 OVS_ENABLE_OPTION([-Wstrict-prototypes])
73 OVS_ENABLE_OPTION([-Wold-style-definition])
74 OVS_ENABLE_OPTION([-Wmissing-prototypes])
75 OVS_ENABLE_OPTION([-Wmissing-field-initializers])
76 OVS_ENABLE_OPTION([-Wno-override-init])
79 AC_ARG_VAR(KARCH, [Kernel Architecture String])
81 OVS_CHECK_LINUX(l26, 2.6, KSRC26, L26_ENABLED)
83 AC_CONFIG_FILES([Makefile
85 datapath/linux-2.6/Kbuild
86 datapath/linux-2.6/Makefile
87 datapath/linux-2.6/Makefile.main])