blob: d7e176177e1f50abd31789e177c6cd70663921f3 [file] [log] [blame]
Roland McGrath6d2b3492002-12-30 00:51:30 +00001dnl Process this file with autoconf to create configure. Use autoreconf.
2AC_PREREQ(2.57)
Roland McGrathb7e2ca12004-06-28 05:24:29 +00003AC_INIT([strace],[4.5.5])
Roland McGrath6d2b3492002-12-30 00:51:30 +00004AC_CONFIG_SRCDIR([strace.c])
5AM_CONFIG_HEADER([config.h])
6AM_INIT_AUTOMAKE([foreign check-news dist-bzip2])
7AM_MAINTAINER_MODE
8AC_CANONICAL_HOST
9
10AC_MSG_CHECKING([for supported operating system])
11case "$host_os" in
12linux*)
13 opsys=linux
14 AC_DEFINE([LINUX], 1, [Define for the Linux operating system.])
15 ;;
16sunos4*)
17 opsys=sunos4
18 AC_DEFINE([SUNOS4], 1, [Define for the SunOS 4.x operating system.])
19 ;;
20solaris2* | sysv[[45]]* | irix[[56]]*)
21 opsys=svr4
22 AC_DEFINE([SVR4], 1, [Define for the System V release 4 operating
23system or a derivative like Solaris 2.x or Irix 5.x.])
24 case "$host_os" in
25 sysv4.2uw*)
26 AC_DEFINE(UNIXWARE, 2, [Define for UnixWare systems.])
27 ;;
28 sysv5*)
29 AC_DEFINE(UNIXWARE, 7, [Define for UnixWare systems.])
30 ;;
31 esac
32 ;;
33freebsd*)
34 opsys=freebsd
35 AC_DEFINE([FREEBSD], 1, [Define for the FreeBSD operating system.])
36 ;;
37*)
38 AC_MSG_RESULT([NO!])
39 AC_MSG_ERROR([operating system $host_os is not supported by strace])
40 ;;
41esac
42AC_MSG_RESULT($opsys)
43
44AC_MSG_CHECKING([for supported architecture])
45case "$host_cpu" in
46i[[3456]]86|pentium)
47 arch=i386
48 AC_DEFINE([I386], 1, [Define for the i386 architecture.])
49 ;;
50ia64)
51 arch=ia64
52 AC_DEFINE([IA64], 1, [Define for the IA64 architecture.])
53 ;;
54m68k)
55 arch=m68k
56 AC_DEFINE([M68K], 1, [Define for the m68k architecture.])
57 ;;
58sparc*)
59 arch=sparc
60 AC_DEFINE([SPARC], 1, [Define for the SPARC architecture.])
61 ;;
62mips*)
63 arch=mips
64 AC_DEFINE([MIPS], 1, [Define for the MIPS architecture.])
65 ;;
66alpha*)
67 arch=alpha
68 AC_DEFINE([ALPHA], 1, [Define for the Alpha architecture.])
69 ;;
Roland McGratheb285352003-01-14 09:59:00 +000070powerpc*)
Roland McGrath6d2b3492002-12-30 00:51:30 +000071 arch=powerpc
72 AC_DEFINE([POWERPC], 1, [Define for the PowerPC architecture.])
73 ;;
74arm*)
75 arch=arm
76 AC_DEFINE([ARM], 1, [Define for the ARM architecture.])
77 ;;
78s390)
79 arch=s390
80 AC_DEFINE([S390], 1, [Define for the S390 architecture.])
81 ;;
82s390x)
83 arch=s390x
84 AC_DEFINE([S390X], 1, [Define for the S390x architecture.])
85 ;;
86hppa*|parisc*)
87 arch=hppa
88 AC_DEFINE([HPPA], 1, [Define for the HPPA architecture.])
89 ;;
90sh)
91 arch=sh
92 AC_DEFINE([SH], 1, [Define for the SH architecture.])
93 ;;
Roland McGrathf5a47772003-06-26 22:40:42 +000094sh64)
95 arch=sh64
96 AC_DEFINE([SH64], 1, [Define for the SH64 architecture.])
Roland McGrathe1e584b2003-06-02 19:18:58 +000097 ;;
Roland McGrath6d2b3492002-12-30 00:51:30 +000098x86?64*)
99 arch=x86_64
100 AC_DEFINE([X86_64], 1, [Define for the AMD x86-64 architecture.])
101 ;;
102*)
103 AC_MSG_RESULT([NO!])
104 AC_MSG_ERROR([architecture $host_cpu is not supported by strace])
105 ;;
106esac
107AC_MSG_RESULT($arch)
108
Roland McGrath6d2b3492002-12-30 00:51:30 +0000109AC_SUBST(opsys)
110AC_SUBST(arch)
Roland McGrath6d2b3492002-12-30 00:51:30 +0000111
Roland McGrath2746edd2002-12-30 09:13:08 +0000112AM_CONDITIONAL([LINUX], [test x$opsys = xlinux])
Roland McGrathbc44e402004-07-12 05:45:08 +0000113AM_CONDITIONAL([I386], [test x$arch = xi386])
Roland McGrath2746edd2002-12-30 09:13:08 +0000114AM_CONDITIONAL([X86_64], [test x$arch = xx86_64])
115AM_CONDITIONAL([SUNOS4], [test x$opsys = xsunos4])
116AM_CONDITIONAL([SVR4], [test x$opsys = xsvr4])
117AM_CONDITIONAL([FREEBSD], [test x$opsys = xfreebsd])
118
Roland McGrath6d2b3492002-12-30 00:51:30 +0000119AC_PROG_CC
Roland McGrath45aeb6e2003-01-10 10:44:59 +0000120dnl That set the default CFLAGS value, which we don't want to diddle first.
121CFLAGS="-D_GNU_SOURCE $CFLAGS"
122
Roland McGrath6d2b3492002-12-30 00:51:30 +0000123AC_INCLUDEDIR
124
125if test "x$opsys" = "xsunos4" && test "x$arch" = "xsparc"
126then
127 AC_MSG_CHECKING(for valid machine include directory)
128 if test -d "$includedir/sun4"
129 then
130 rm -f machine
131 ln -s $includedir/sun4 machine
132 AC_MSG_RESULT(yes)
133 AC_DEFINE(SUNOS4_KERNEL_ARCH_KLUDGE, 1, [
134Define if you are have a SPARC with SUNOS4 and your want a version
135of strace that will work on sun4, sun4c and sun4m kernel architectures.
136Only useful if you have a symbolic link from machine to /usr/include/sun4
137in the compilation directory.])
138 else
139 AC_MSG_RESULT(no)
140 fi
141fi
142
143AC_WARNFLAGS
144if test "x$opsys" = "xsunos4"
145then
146 if test -n "$GCC"
147 then
148 # SunOS 4.x header files don't declare int functions.
149 WARNFLAGS="$WARNFLAGS -Wno-implicit"
150 fi
151fi
152
153AC_PROG_CPP
154AC_PROG_GCC_TRADITIONAL
155AC_PROG_INSTALL
156AC_C_CONST
157AC_HEADER_STDC
158AC_HEADER_DIRENT
159AC_HEADER_STAT
160AC_CHECK_MEMBERS([struct stat.st_blksize,
Roland McGrathe07cd602003-02-26 20:34:02 +0000161 struct stat.st_blocks,
Roland McGrath6d2b3492002-12-30 00:51:30 +0000162 struct stat.st_aclcnt,
163 struct stat.st_flags,
164 struct stat.st_fstype,
165 struct stat.st_gen,
166 struct stat.st_level,
167 struct stat.st_rdev])
168AC_STAT64
169
170AC_TYPE_SIGNAL
171AC_TYPE_UID_T
172AC_TYPE_MODE_T
173AC_TYPE_GETGROUPS
174AC_HEADER_MAJOR
Roland McGrathacf06ef2003-01-10 19:57:34 +0000175AC_CHECK_TYPES([sig_atomic_t, siginfo_t],,, [#include <signal.h>])
Roland McGrathe07cd602003-02-26 20:34:02 +0000176AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_scope_id],,,
177[#include <sys/types.h>
178#include <sys/socket.h>
179#include <netinet/in.h>])
Roland McGrath6d2b3492002-12-30 00:51:30 +0000180AC_CHECK_TYPES([long long])
181AC_LITTLE_ENDIAN_LONG_LONG
182AC_OFF_T_IS_LONG_LONG
183AC_RLIM_T_IS_LONG_LONG
184AC_CHECK_TYPES([struct opthdr],,, [#include <sys/socket.h>])
185AC_CHECK_TYPES([struct t_opthdr],,, [#include <sys/tiuser.h>])
186
187if test x$opsys != xlinux; then
188AC_CHECK_LIB(nsl, main)
189fi
190
191AC_CHECK_FUNCS(sigaction strerror strsignal pread sys_siglist _sys_siglist getdents mctl prctl sendmsg inet_ntop if_indextoname)
Roland McGrath0e82f522004-04-16 21:48:42 +0000192AC_CHECK_HEADERS([sys/reg.h sys/filio.h sys/acl.h sys/asynch.h sys/door.h stropts.h sys/conf.h sys/stream.h sys/tihdr.h sys/tiuser.h sys/sysconfig.h ioctls.h sys/ioctl.h sys/ptrace.h termio.h linux/ptrace.h asm/reg.h sys/uio.h sys/aio.h poll.h sys/poll.h sys/vfs.h asm/sysmips.h linux/utsname.h sys/nscsys.h mqueue.h], [], [])
Roland McGrath6d2b3492002-12-30 00:51:30 +0000193AC_CHECK_HEADERS([linux/icmp.h linux/in6.h linux/netlink.h linux/if_packet.h],
194 [], [], [#include <linux/socket.h>])
Roland McGrath41074c02002-12-30 10:23:01 +0000195AC_CHECK_HEADERS([asm/sigcontext.h], [], [], [#include <signal.h>])
Roland McGratha7a0d382003-01-10 19:55:30 +0000196AC_CHECK_HEADERS([netinet/tcp.h netinet/udp.h],,, [#include <netinet/in.h>])
Roland McGrath6d2b3492002-12-30 00:51:30 +0000197
198AC_MP_PROCFS
199AC_POLLABLE_PROCFS
200
201AC_CHECK_MEMBERS([struct msghdr.msg_control],,, [#include <sys/socket.h>])
202AC_STRUCT_PR_SYSCALL
203
Roland McGratha7a0d382003-01-10 19:55:30 +0000204AC_CHECK_MEMBERS([struct T_conn_res.QUEUE_ptr,
205 struct T_conn_res.ACCEPTOR_id],,,
206[#include <sys/stream.h>
207#include <sys/tihdr.h>])
208
Roland McGrath79db8af2003-06-27 21:20:09 +0000209AC_CHECK_TYPES([struct __old_kernel_stat],,, [#include <asm/stat.h>])
210
Roland McGrathce9f0742004-03-01 21:29:22 +0000211AC_CHECK_TYPES([struct pt_all_user_regs, struct ia64_fpreg],,,
212 [#include <sys/ptrace.h>])
213
Roland McGrath7decfb22004-03-01 22:10:52 +0000214AC_CHECK_TYPES([struct user_desc],,, [#include <asm/ldt.h>])
215
Roland McGrath6d2b3492002-12-30 00:51:30 +0000216AC_CHECK_DECLS([sys_errlist])
217AC_CHECK_DECLS([sys_siglist, _sys_siglist],,, [#include <signal.h>])
218
219AC_PATH_PROG([PERL], [perl])
220
Roland McGrath80964aa2002-12-30 01:11:08 +0000221AC_CONFIG_FILES([Makefile])
Roland McGrath6d2b3492002-12-30 00:51:30 +0000222AC_OUTPUT