1 dnl Process this file with autoconf to create configure. Use autoreconf.
3 AC_INIT([strace],[4.6])
4 AC_CONFIG_SRCDIR([strace.c])
6 AM_CONFIG_HEADER([config.h])
7 AM_INIT_AUTOMAKE([foreign check-news dist-xz no-dist-gzip silent-rules])
11 AC_MSG_CHECKING([for supported operating system])
15 AC_DEFINE([LINUX], 1, [Define for the Linux operating system.])
19 AC_DEFINE([SUNOS4], 1, [Define for the SunOS 4.x operating system.])
21 solaris2* | sysv[[45]]* | irix[[56]]*)
23 AC_DEFINE([SVR4], 1, [Define for the System V release 4 operating
24 system or a derivative like Solaris 2.x or Irix 5.x.])
27 AC_DEFINE(UNIXWARE, 2, [Define for UnixWare systems.])
30 AC_DEFINE(UNIXWARE, 7, [Define for UnixWare systems.])
36 AC_DEFINE([FREEBSD], 1, [Define for the FreeBSD operating system.])
40 AC_MSG_ERROR([operating system $host_os is not supported by strace])
45 AC_MSG_CHECKING([for supported architecture])
49 AC_DEFINE([BFIN], 1, [Define for the Blackfin architecture.])
53 AC_DEFINE([I386], 1, [Define for the i386 architecture.])
57 AC_DEFINE([IA64], 1, [Define for the IA64 architecture.])
61 AC_DEFINE([M68K], 1, [Define for the m68k architecture.])
65 AC_DEFINE([SPARC64], 1, [Define for the SPARC64 architecture.])
69 AC_DEFINE([SPARC], 1, [Define for the SPARC architecture.])
73 AC_DEFINE([MIPS], 1, [Define for the MIPS architecture.])
77 AC_DEFINE([ALPHA], 1, [Define for the Alpha architecture.])
81 AC_DEFINE([POWERPC], 1, [Define for the PowerPC architecture.])
82 if test $host_cpu = powerpc64; then
83 AC_DEFINE([POWERPC64], 1, [Define for the PowerPC64 architecture.])
88 AC_DEFINE([ARM], 1, [Define for the ARM architecture.])
92 AC_DEFINE([AVR32], 1, [Define for the AVR32 architecture.])
96 AC_DEFINE([S390], 1, [Define for the S390 architecture.])
100 AC_DEFINE([S390X], 1, [Define for the S390x architecture.])
104 AC_DEFINE([HPPA], 1, [Define for the HPPA architecture.])
108 AC_DEFINE([SH64], 1, [Define for the SH64 architecture.])
112 AC_DEFINE([SH], 1, [Define for the SH architecture.])
116 AC_DEFINE([X86_64], 1, [Define for the AMD x86-64 architecture.])
120 AC_DEFINE([CRISV10], 1, [Define for the CRISv10 architecture.])
124 AC_DEFINE([CRISV32], 1, [Define for the CRISv32 architecture.])
128 AC_DEFINE([TILE], 1, [Define for the Tile architecture])
132 AC_DEFINE([MICROBLAZE], 1, [Define for the MicroBlaze architecture.])
136 AC_MSG_ERROR([architecture $host_cpu is not supported by strace])
144 AM_CONDITIONAL([LINUX], [test x$opsys = xlinux])
145 AM_CONDITIONAL([I386], [test x$arch = xi386])
146 AM_CONDITIONAL([X86_64], [test x$arch = xx86_64])
147 AM_CONDITIONAL([SUNOS4], [test x$opsys = xsunos4])
148 AM_CONDITIONAL([SVR4], [test x$opsys = xsvr4])
149 AM_CONDITIONAL([FREEBSD], [test x$opsys = xfreebsd])
156 if test "x$opsys" = "xsunos4" && test "x$arch" = "xsparc"
158 AC_MSG_CHECKING(for valid machine include directory)
159 if test -d "$includedir/sun4"
162 ln -s $includedir/sun4 machine
164 AC_DEFINE(SUNOS4_KERNEL_ARCH_KLUDGE, 1, [
165 Define if you are have a SPARC with SUNOS4 and your want a version
166 of strace that will work on sun4, sun4c and sun4m kernel architectures.
167 Only useful if you have a symbolic link from machine to /usr/include/sun4
168 in the compilation directory.])
175 gl_WARN_ADD([-Wwrite-strings])
176 if test "x$opsys" = "xsunos4"
178 # SunOS 4.x header files don't declare int functions.
179 gl_WARN_ADD([-Wno-implicit])
181 AC_SUBST([WARN_CFLAGS])
184 AC_PROG_GCC_TRADITIONAL
192 AC_CHECK_MEMBERS([struct stat.st_blksize,
193 struct stat.st_blocks,
194 struct stat.st_aclcnt,
195 struct stat.st_flags,
196 struct stat.st_fstype,
198 struct stat.st_level,
199 struct stat.st_rdev])
208 AC_CHECK_TYPES([sig_atomic_t, siginfo_t],,, [#include <signal.h>])
209 AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_scope_id],,,
210 [#include <sys/types.h>
211 #include <sys/socket.h>
212 #include <netinet/in.h>])
213 AC_CHECK_TYPES([long long])
214 AC_LITTLE_ENDIAN_LONG_LONG
215 AC_OFF_T_IS_LONG_LONG
216 AC_RLIM_T_IS_LONG_LONG
217 AC_CHECK_TYPES([struct opthdr],,, [#include <sys/socket.h>])
218 AC_CHECK_TYPES([struct t_opthdr],,, [#include <sys/tiuser.h>])
220 if test x$opsys != xlinux; then
221 AC_CHECK_LIB(nsl, main)
273 AC_CHECK_HEADERS([linux/icmp.h linux/in6.h linux/netlink.h linux/if_packet.h],
274 [], [], [#include <stddef.h>
275 #include <sys/socket.h>
276 #include <asm/types.h>])
277 AC_CHECK_HEADERS([asm/sigcontext.h], [], [], [#include <signal.h>])
278 AC_CHECK_TYPES([struct sigcontext_struct,
279 struct sigcontext],,, [#include <signal.h>])
280 AC_CHECK_HEADERS([netinet/tcp.h netinet/udp.h],,, [#include <netinet/in.h>])
285 AC_CHECK_MEMBERS([struct msghdr.msg_control],,, [#include <sys/socket.h>])
288 AC_CHECK_MEMBERS([struct T_conn_res.QUEUE_ptr,
289 struct T_conn_res.ACCEPTOR_id],,,
290 [#include <sys/stream.h>
291 #include <sys/tihdr.h>])
293 AC_CHECK_TYPES([struct __old_kernel_stat],,, [#include <asm/stat.h>])
295 AC_CHECK_TYPES([struct pt_all_user_regs, struct ia64_fpreg],,,
296 [#include <sys/ptrace.h>])
298 AC_CHECK_TYPES([struct user_desc],,, [#include <asm/ldt.h>])
300 AC_CHECK_MEMBERS([struct dqblk.dqb_curblocks],,, [#include <sys/quota.h>])
302 AC_CHECK_MEMBERS([struct sigcontext.sc_hi2],,, [#include <signal.h>
303 #ifdef HAVE_ASM_SIGCONTEXT_H
304 # include <asm/sigcontext.h>
308 AC_CHECK_DECLS([sys_errlist])
309 AC_CHECK_DECLS([sys_siglist, _sys_siglist],,, [#include <signal.h>])
314 PTRACE_O_TRACESYSGOOD,
324 PTRACE_EVENT_VFORK_DONE,
325 PTRACE_EVENT_EXIT],,, [#include <sys/ptrace.h>])
327 AC_CACHE_CHECK([for BLKGETSIZE64], [ac_cv_have_blkgetsize64],
328 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
330 #include <linux/fs.h>], [return !BLKGETSIZE64;])],
331 [ac_cv_have_blkgetsize64=yes], [ac_cv_have_blkgetsize64=no])]
332 if test $ac_cv_have_blkgetsize64 = yes; then
333 AC_DEFINE([HAVE_BLKGETSIZE64], [1], [Define to 1 if you have BLKGETSIZE64.])
336 AC_PATH_PROG([PERL], [perl])
338 AC_CONFIG_FILES([Makefile tests/Makefile])