1 dnl Process this file with autoconf to create configure. Use autoreconf.
3 AC_INIT([strace],[4.4.96])
4 AC_CONFIG_SRCDIR([strace.c])
5 AM_CONFIG_HEADER([config.h])
6 AM_INIT_AUTOMAKE([foreign check-news dist-bzip2])
10 AC_MSG_CHECKING([for supported operating system])
14 AC_DEFINE([LINUX], 1, [Define for the Linux operating system.])
18 AC_DEFINE([SUNOS4], 1, [Define for the SunOS 4.x operating system.])
20 solaris2* | sysv[[45]]* | irix[[56]]*)
22 AC_DEFINE([SVR4], 1, [Define for the System V release 4 operating
23 system or a derivative like Solaris 2.x or Irix 5.x.])
26 AC_DEFINE(UNIXWARE, 2, [Define for UnixWare systems.])
29 AC_DEFINE(UNIXWARE, 7, [Define for UnixWare systems.])
35 AC_DEFINE([FREEBSD], 1, [Define for the FreeBSD operating system.])
39 AC_MSG_ERROR([operating system $host_os is not supported by strace])
44 AC_MSG_CHECKING([for supported architecture])
48 AC_DEFINE([I386], 1, [Define for the i386 architecture.])
52 AC_DEFINE([IA64], 1, [Define for the IA64 architecture.])
56 AC_DEFINE([M68K], 1, [Define for the m68k architecture.])
60 AC_DEFINE([SPARC], 1, [Define for the SPARC architecture.])
64 AC_DEFINE([MIPS], 1, [Define for the MIPS architecture.])
68 AC_DEFINE([ALPHA], 1, [Define for the Alpha architecture.])
72 AC_DEFINE([POWERPC], 1, [Define for the PowerPC architecture.])
76 AC_DEFINE([ARM], 1, [Define for the ARM architecture.])
80 AC_DEFINE([S390], 1, [Define for the S390 architecture.])
84 AC_DEFINE([S390X], 1, [Define for the S390x architecture.])
88 AC_DEFINE([HPPA], 1, [Define for the HPPA architecture.])
92 AC_DEFINE([SH], 1, [Define for the SH architecture.])
96 AC_DEFINE([X86_64], 1, [Define for the AMD x86-64 architecture.])
100 AC_MSG_ERROR([architecture $host_cpu is not supported by strace])
108 AM_CONDITIONAL([LINUX], [test x$opsys = xlinux])
109 AM_CONDITIONAL([X86_64], [test x$arch = xx86_64])
110 AM_CONDITIONAL([SUNOS4], [test x$opsys = xsunos4])
111 AM_CONDITIONAL([SVR4], [test x$opsys = xsvr4])
112 AM_CONDITIONAL([FREEBSD], [test x$opsys = xfreebsd])
115 dnl That set the default CFLAGS value, which we don't want to diddle first.
116 CFLAGS="-D_GNU_SOURCE $CFLAGS"
120 if test "x$opsys" = "xsunos4" && test "x$arch" = "xsparc"
122 AC_MSG_CHECKING(for valid machine include directory)
123 if test -d "$includedir/sun4"
126 ln -s $includedir/sun4 machine
128 AC_DEFINE(SUNOS4_KERNEL_ARCH_KLUDGE, 1, [
129 Define if you are have a SPARC with SUNOS4 and your want a version
130 of strace that will work on sun4, sun4c and sun4m kernel architectures.
131 Only useful if you have a symbolic link from machine to /usr/include/sun4
132 in the compilation directory.])
139 if test "x$opsys" = "xsunos4"
143 # SunOS 4.x header files don't declare int functions.
144 WARNFLAGS="$WARNFLAGS -Wno-implicit"
149 AC_PROG_GCC_TRADITIONAL
155 AC_CHECK_MEMBERS([struct stat.st_blksize,
156 struct stat.st_blocks,
157 struct stat.st_aclcnt,
158 struct stat.st_flags,
159 struct stat.st_fstype,
161 struct stat.st_level,
162 struct stat.st_rdev])
170 AC_CHECK_TYPES([sig_atomic_t, siginfo_t],,, [#include <signal.h>])
171 AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_scope_id],,,
172 [#include <sys/types.h>
173 #include <sys/socket.h>
174 #include <netinet/in.h>])
175 AC_CHECK_TYPES([long long])
176 AC_LITTLE_ENDIAN_LONG_LONG
177 AC_OFF_T_IS_LONG_LONG
178 AC_RLIM_T_IS_LONG_LONG
179 AC_CHECK_TYPES([struct opthdr],,, [#include <sys/socket.h>])
180 AC_CHECK_TYPES([struct t_opthdr],,, [#include <sys/tiuser.h>])
182 if test x$opsys != xlinux; then
183 AC_CHECK_LIB(nsl, main)
186 AC_CHECK_FUNCS(sigaction strerror strsignal pread sys_siglist _sys_siglist getdents mctl prctl sendmsg inet_ntop if_indextoname)
187 AC_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], [], [])
188 AC_CHECK_HEADERS([linux/icmp.h linux/in6.h linux/netlink.h linux/if_packet.h],
189 [], [], [#include <linux/socket.h>])
190 AC_CHECK_HEADERS([asm/sigcontext.h], [], [], [#include <signal.h>])
191 AC_CHECK_HEADERS([netinet/tcp.h netinet/udp.h],,, [#include <netinet/in.h>])
196 AC_CHECK_MEMBERS([struct msghdr.msg_control],,, [#include <sys/socket.h>])
199 AC_CHECK_MEMBERS([struct T_conn_res.QUEUE_ptr,
200 struct T_conn_res.ACCEPTOR_id],,,
201 [#include <sys/stream.h>
202 #include <sys/tihdr.h>])
204 AC_CHECK_DECLS([sys_errlist])
205 AC_CHECK_DECLS([sys_siglist, _sys_siglist],,, [#include <signal.h>])
207 AC_PATH_PROG([PERL], [perl])
209 AC_CONFIG_FILES([Makefile])