configure.ac revision 191273 
1#                                               -*- Autoconf -*-
2# Process this file with autoconf to produce a configure script.
3
4AC_PREREQ(2.59)
5AC_INIT([OpenBSM], [1.1], [trustedbsd-audit@TrustesdBSD.org],[openbsm])
6AC_REVISION([$P4: //depot/projects/trustedbsd/openbsm/configure.ac#52 $])
7AC_CONFIG_SRCDIR([bin/auditreduce/auditreduce.c])
8AC_CONFIG_AUX_DIR(config)
9AC_CONFIG_HEADER([config/config.h])
10AM_MAINTAINER_MODE
11
12# --with-native-includes forces the use of the system bsm headers.
13AC_ARG_WITH([native-includes],
14[AS_HELP_STRING([--with-native-includes],
15[Use the system native include files instead of those included with openbsm.])],
16[
17AC_DEFINE(USE_NATIVE_INCLUDES,, Define to use native include files)
18use_native_includes=true
19],
20[use_native_includes=false])
21AM_CONDITIONAL(USE_NATIVE_INCLUDES, $use_native_includes)
22
23AC_PATH_PROGS(MIG, mig)
24
25# Checks for programs.
26AC_PROG_CC
27AC_PROG_INSTALL
28AC_PROG_LIBTOOL
29
30AM_INIT_AUTOMAKE(AC_PACKAGE_NAME, AC_PACKAGE_VERSION)
31
32AC_SEARCH_LIBS(dlsym, dl)
33AC_SEARCH_LIBS(clock_gettime, rt)
34
35# Checks for header files.
36AC_HEADER_STDC
37AC_HEADER_SYS_WAIT
38AC_CHECK_HEADERS([endian.h mach/mach.h machine/endian.h sys/endian.h stdint.h])
39
40AC_DEFINE([_GNU_SOURCE],,[Use extended API on platforms that require it])
41
42# Checks for typedefs, structures, and compiler characteristics.
43AC_C_CONST
44AC_TYPE_UID_T
45AC_TYPE_PID_T
46AC_TYPE_SIZE_T
47AC_CHECK_MEMBERS([struct stat.st_rdev])
48
49AC_CHECK_MEMBER([struct ipc_perm.__key],
50[AC_DEFINE(HAVE_IPC_PERM___KEY,, Define if ipc_perm.__key instead of key)],
51[],[
52#include <sys/types.h>
53#include <sys/ipc.h>
54])
55
56AC_CHECK_MEMBER([struct ipc_perm._key],
57[AC_DEFINE(HAVE_IPC_PERM__KEY,, Define if ipc_perm._key instead of key)],
58[],[
59#include <sys/types.h>
60#include <sys/ipc.h>
61])
62
63AC_CHECK_MEMBER([struct ipc_perm.__seq],
64[AC_DEFINE(HAVE_IPC_PERM___SEQ,, Define if ipc_perm.__seq instead of seq)],
65[],[
66#include <sys/types.h>
67#include <sys/ipc.h>
68])
69
70AC_CHECK_MEMBER([struct ipc_perm._seq],
71[AC_DEFINE(HAVE_IPC_PERM__SEQ,, Define if ipc_perm._seq instead of seq)],
72[],[
73#include <sys/types.h>
74#include <sys/ipc.h>
75])
76
77AC_HEADER_TIME
78AC_STRUCT_TM
79
80# Checks for library functions.
81AC_FUNC_CHOWN
82AC_FUNC_FORK
83AC_FUNC_MALLOC
84AC_FUNC_MKTIME
85AC_TYPE_SIGNAL
86AC_FUNC_STAT
87AC_FUNC_STRFTIME
88AC_CHECK_FUNCS([bzero clock_gettime ftruncate gettimeofday inet_ntoa memset strchr strerror strlcat strlcpy strrchr strstr strtol strtoul pthread_mutex_lock])
89
90# sys/queue.h exists on most systems, but its capabilities vary a great deal.
91# test for LIST_FIRST and TAILQ_FOREACH_SAFE, which appears to not exist in
92# all of them, and are necessary for OpenBSM.
93AC_TRY_LINK([
94	#include <sys/queue.h>
95], [
96
97	#ifndef LIST_FIRST
98	#error LIST_FIRST missing
99	#endif
100	#ifndef TAILQ_FOREACH_SAFE
101	#error TAILQ_FOREACH_SAFE
102	#endif
103], [
104AC_DEFINE(HAVE_FULL_QUEUE_H,, Define if queue.h includes LIST_FIRST)
105])
106
107# Systems may not define key audit system calls, in which case libbsm cannot
108# depend on them or it will generate link-time or run-time errors.  Test for
109# just one.
110AC_TRY_LINK([
111	#include <stddef.h>
112
113	extern int auditon(int, void *, int);
114], [
115	int err;
116
117	err = auditon(0, NULL, 0);
118], [
119AC_DEFINE(HAVE_AUDIT_SYSCALLS,, Define if audit system calls present)
120have_audit_syscalls=true
121], [
122have_audit_syscalls=false
123])
124AM_CONDITIONAL(HAVE_AUDIT_SYSCALLS, $have_audit_syscalls)
125
126#
127# There are a wide variety of endian macros and functions in the wild; we try
128# to use the native support if it defines be32enc(), but otherwise have to
129# use our own.
130#
131AC_TRY_LINK([
132	#include <sys/endian.h>
133	#include <stdlib.h>
134], [
135	be32enc(NULL, 1);
136], [
137AC_DEFINE(HAVE_BE32ENC,, Define if be32enc is present)
138])
139
140# Check to see if Mach IPC is used for trigger messages.  If so, use Mach IPC
141# instead of the default for sending trigger messages to the audit components.
142AC_CHECK_FILE([/usr/include/mach/audit_triggers.defs], [
143AC_DEFINE(USE_MACH_IPC,, Define if uses Mach IPC for Triggers messages)
144use_mach_ipc=true
145], [
146use_mach_ipc=false
147])
148AM_CONDITIONAL(USE_MACH_IPC, $use_mach_ipc)
149
150AC_CONFIG_FILES([Makefile
151                 bin/Makefile
152                 bin/audit/Makefile
153                 bin/auditd/Makefile
154                 bin/auditfilterd/Makefile
155                 bin/auditreduce/Makefile
156                 bin/praudit/Makefile
157                 bsm/Makefile
158                 libauditd/Makefile
159                 libbsm/Makefile
160                 modules/Makefile
161                 modules/auditfilter_noop/Makefile
162                 man/Makefile
163                 sys/Makefile
164                 sys/bsm/Makefile
165                 test/Makefile
166                 test/bsm/Makefile
167                 tools/Makefile])
168
169AC_OUTPUT
170