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064af421 BP |
1 | # Copyright (c) 2008, 2009 Nicira Networks |
2 | # | |
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. | |
6 | # | |
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. | |
14 | ||
15 | AC_PREREQ(2.60) | |
16 | AC_INIT(openvswitch, 0.90.0, 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_USERSPACE | |
41 | OVS_CHECK_NDEBUG | |
42 | OVS_CHECK_NETLINK | |
43 | OVS_CHECK_OPENSSL | |
44 | OVS_CHECK_LOGDIR | |
45 | OVS_CHECK_CURSES | |
46 | OVS_CHECK_LINUX_VT_H | |
47 | OVS_CHECK_PCRE | |
48 | OVS_CHECK_IF_PACKET | |
064af421 BP |
49 | |
50 | if $build_userspace; then | |
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 | fi | |
77 | ||
78 | AC_ARG_VAR(KARCH, [Kernel Architecture String]) | |
79 | AC_SUBST(KARCH) | |
80 | OVS_CHECK_LINUX(l26, 2.6, KSRC26, L26_ENABLED) | |
81 | ||
82 | AC_CONFIG_FILES([Makefile | |
83 | datapath/Makefile | |
84 | datapath/linux-2.6/Kbuild | |
85 | datapath/linux-2.6/Makefile | |
86 | datapath/linux-2.6/Makefile.main]) | |
87 | ||
88 | AC_OUTPUT |