ovs-vswitchd: Add --mlockall option and enable on XenServer.
[openvswitch] / configure.ac
1 # Copyright (c) 2008, 2009 Nicira Networks
2 #
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at:
6 #
7 #     http://www.apache.org/licenses/LICENSE-2.0
8 #
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
14
15 AC_PREREQ(2.60)
16 AC_INIT(openvswitch, 0.90.7, ovs-bugs@openvswitch.org)
17 NX_BUILDNR
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])
22 AM_INIT_AUTOMAKE
23
24 AC_PROG_CC
25 AM_PROG_CC_C_O
26 AC_PROG_CPP
27 AC_PROG_RANLIB
28 AC_PROG_MKDIR_P
29
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.])
34 fi
35
36 AC_USE_SYSTEM_EXTENSIONS
37 AC_C_BIGENDIAN
38 AC_SYS_LARGEFILE
39
40 OVS_CHECK_NDEBUG
41 OVS_CHECK_NETLINK
42 OVS_CHECK_OPENSSL
43 OVS_CHECK_LOGDIR
44 OVS_CHECK_CURSES
45 OVS_CHECK_LINUX_VT_H
46 OVS_CHECK_PCRE
47 OVS_CHECK_IF_PACKET
48 OVS_CHECK_STRTOK_R
49 AC_CHECK_FUNCS([mlockall])
50
51 OVS_CHECK_PKIDIR
52 OVS_CHECK_RUNDIR
53 OVS_CHECK_MALLOC_HOOKS
54 OVS_CHECK_VALGRIND
55 OVS_CHECK_TTY_LOCK_DIR
56 OVS_CHECK_SOCKET_LIBS
57 OVS_CHECK_FAULT_LIBS
58
59 AC_CHECK_FUNCS([strsignal])
60
61 OVS_ENABLE_OPTION([-Wall])
62 OVS_ENABLE_OPTION([-Wno-sign-compare])
63 OVS_ENABLE_OPTION([-Wpointer-arith])
64 OVS_ENABLE_OPTION([-Wdeclaration-after-statement])
65 OVS_ENABLE_OPTION([-Wformat-security])
66 OVS_ENABLE_OPTION([-Wswitch-enum])
67 OVS_ENABLE_OPTION([-Wunused-parameter])
68 OVS_ENABLE_OPTION([-Wstrict-aliasing])
69 OVS_ENABLE_OPTION([-Wbad-function-cast])
70 OVS_ENABLE_OPTION([-Wcast-align])
71 OVS_ENABLE_OPTION([-Wstrict-prototypes])
72 OVS_ENABLE_OPTION([-Wold-style-definition])
73 OVS_ENABLE_OPTION([-Wmissing-prototypes])
74 OVS_ENABLE_OPTION([-Wmissing-field-initializers])
75 OVS_ENABLE_OPTION([-Wno-override-init])
76
77 AC_ARG_VAR(KARCH, [Kernel Architecture String])
78 AC_SUBST(KARCH)
79 OVS_CHECK_LINUX(l26, 2.6, KSRC26, L26_ENABLED)
80
81 AC_CONFIG_FILES([Makefile 
82 datapath/Makefile 
83 datapath/linux-2.6/Kbuild
84 datapath/linux-2.6/Makefile
85 datapath/linux-2.6/Makefile.main])
86
87 AC_OUTPUT