1 dnl Process this file with autoconf to create configure. Use autoreconf.
3 AC_INIT([strace],[4.7])
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])
12 AC_USE_SYSTEM_EXTENSIONS
14 AC_MSG_CHECKING([for supported architecture])
18 AC_DEFINE([BFIN], 1, [Define for the Blackfin architecture.])
22 AC_DEFINE([I386], 1, [Define for the i386 architecture.])
26 AC_DEFINE([IA64], 1, [Define for the IA64 architecture.])
30 AC_DEFINE([M68K], 1, [Define for the m68k architecture.])
34 AC_DEFINE([SPARC64], 1, [Define for the SPARC64 architecture.])
38 AC_DEFINE([SPARC], 1, [Define for the SPARC architecture.])
42 AC_DEFINE([MIPS], 1, [Define for the MIPS architecture.])
46 AC_DEFINE([ALPHA], 1, [Define for the Alpha architecture.])
50 AC_DEFINE([POWERPC], 1, [Define for the PowerPC architecture.])
51 if test $host_cpu = powerpc64; then
52 AC_DEFINE([POWERPC64], 1, [Define for the PowerPC64 architecture.])
57 AC_DEFINE([ARM], 1, [Define for the ARM architecture.])
61 AC_DEFINE([AVR32], 1, [Define for the AVR32 architecture.])
65 AC_DEFINE([S390], 1, [Define for the S390 architecture.])
69 AC_DEFINE([S390X], 1, [Define for the S390x architecture.])
73 AC_DEFINE([HPPA], 1, [Define for the HPPA architecture.])
77 AC_DEFINE([SH64], 1, [Define for the SH64 architecture.])
81 AC_DEFINE([SH], 1, [Define for the SH architecture.])
87 #endif], [], arch=x32, arch=x86_64)
88 if test "$arch" = "x86_64"; then
89 AC_DEFINE([X86_64], 1, [Define for the 64bit AMD x86-64 architecture.])
91 AC_DEFINE([X32], 1, [Define for the 32bit AMD x86-64 architecture.])
96 AC_DEFINE([CRISV10], 1, [Define for the CRISv10 architecture.])
100 AC_DEFINE([CRISV32], 1, [Define for the CRISv32 architecture.])
104 AC_DEFINE([TILE], 1, [Define for the Tile architecture])
108 AC_DEFINE([MICROBLAZE], 1, [Define for the MicroBlaze architecture.])
112 AC_MSG_ERROR([architecture $host_cpu is not supported by strace])
119 AM_CONDITIONAL([I386], [test x$arch = xi386])
120 AM_CONDITIONAL([X86_64], [test x$arch = xx86_64])
121 AM_CONDITIONAL([X32], [test x$arch = xx32])
126 gl_WARN_ADD([-Wwrite-strings])
127 AC_ARG_ENABLE([gcc-Werror],
128 [AS_HELP_STRING([--enable-gcc-Werror], [turn on gcc's -Werror option])],
130 yes) gl_WARN_ADD([-Werror]) ;;
132 *) AC_MSG_ERROR([bad value $enableval for gcc-Werror option]) ;;
135 AC_SUBST([WARN_CFLAGS])
145 AC_CHECK_MEMBERS(m4_normalize([
146 struct stat.st_aclcnt,
147 struct stat.st_blksize,
148 struct stat.st_blocks,
149 struct stat.st_flags,
150 struct stat.st_fstype,
152 struct stat.st_level,
163 AC_CHECK_TYPES([sig_atomic_t, siginfo_t],,, [#include <signal.h>])
164 AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_scope_id],,,
165 [#include <sys/types.h>
166 #include <sys/socket.h>
167 #include <netinet/in.h>])
168 AC_CHECK_TYPES([long long])
169 AC_LITTLE_ENDIAN_LONG_LONG
170 AC_OFF_T_IS_LONG_LONG
171 AC_CHECK_TYPES([struct opthdr],,, [#include <sys/socket.h>])
172 AC_CHECK_TYPES([struct t_opthdr],,, [#include <sys/tiuser.h>])
174 AC_CHECK_FUNCS(m4_normalize([
188 AC_CHECK_HEADERS(m4_normalize([
213 AC_CHECK_HEADERS([linux/icmp.h linux/in6.h linux/netlink.h linux/if_packet.h],
214 [], [], [#include <stddef.h>
215 #include <sys/socket.h>
216 #include <asm/types.h>])
217 AC_CHECK_HEADERS([asm/sigcontext.h], [], [], [#include <signal.h>])
218 AC_CHECK_TYPES([struct sigcontext_struct,
219 struct sigcontext],,, [#include <signal.h>])
220 AC_CHECK_HEADERS([netinet/tcp.h netinet/udp.h],,, [#include <netinet/in.h>])
222 AC_CHECK_MEMBERS([struct msghdr.msg_control],,, [#include <sys/socket.h>])
224 AC_CHECK_MEMBERS([struct T_conn_res.QUEUE_ptr,
225 struct T_conn_res.ACCEPTOR_id],,,
226 [#include <sys/stream.h>
227 #include <sys/tihdr.h>])
229 AC_CHECK_TYPES([struct __old_kernel_stat],,, [#include <asm/stat.h>])
231 AC_CHECK_TYPES([struct pt_all_user_regs, struct ia64_fpreg],,,
232 [#include <sys/ptrace.h>])
234 AC_CHECK_TYPES([struct user_desc],,, [#include <asm/ldt.h>])
236 AC_CHECK_MEMBERS([struct dqblk.dqb_curblocks],,, [#include <sys/quota.h>])
238 AC_CHECK_MEMBERS([struct sigcontext.sc_hi2],,, [#include <signal.h>
239 #ifdef HAVE_ASM_SIGCONTEXT_H
240 # include <asm/sigcontext.h>
243 AC_CHECK_MEMBERS([struct utsname.domainname],,, [#include <sys/utsname.h>])
245 AC_CHECK_DECLS([sys_errlist])
246 AC_CHECK_DECLS([sys_siglist, _sys_siglist],,, [#include <signal.h>])
247 AC_CHECK_DECLS(m4_normalize([
253 PTRACE_EVENT_VFORK_DONE,
260 PTRACE_O_TRACESYSGOOD,
263 ]),,, [#include <sys/ptrace.h>])
265 AC_CHECK_DECLS(m4_normalize([
268 ]),,, [#include <linux/loop.h>])
270 AC_CACHE_CHECK([for BLKGETSIZE64], [ac_cv_have_blkgetsize64],
271 [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
273 #include <linux/fs.h>], [return !BLKGETSIZE64;])],
274 [ac_cv_have_blkgetsize64=yes], [ac_cv_have_blkgetsize64=no])]
275 if test $ac_cv_have_blkgetsize64 = yes; then
276 AC_DEFINE([HAVE_BLKGETSIZE64], [1], [Define to 1 if you have BLKGETSIZE64.])
279 AC_CHECK_SIZEOF([long])
280 AC_CHECK_SIZEOF([rlim_t],,[#include <sys/resource.h>])
282 AC_PATH_PROG([PERL], [perl])
284 AC_CONFIG_FILES([Makefile tests/Makefile])