"Modernize" all old-style function parameter declarations

[strace] / configure.ac

diff --git a/configure.ac b/configure.ac
index 9852e20881a2caa6fda6ad8cfbd75b9b00376d15..402f08857c3ace767f3949eeed85b01119d0e3de 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,9 +1,10 @@
 dnl Process this file with autoconf to create configure.  Use autoreconf.
 AC_PREREQ(2.57)
-AC_INIT([strace],[4.5.18])
+AC_INIT([strace],[4.6])
 AC_CONFIG_SRCDIR([strace.c])
+AC_CONFIG_AUX_DIR([.])
 AM_CONFIG_HEADER([config.h])
-AM_INIT_AUTOMAKE([foreign check-news dist-bzip2])
+AM_INIT_AUTOMAKE([foreign check-news dist-xz no-dist-gzip silent-rules])
 AM_MAINTAINER_MODE
 AC_CANONICAL_HOST
 
@@ -43,6 +44,10 @@ AC_MSG_RESULT($opsys)
 
 AC_MSG_CHECKING([for supported architecture])
 case "$host_cpu" in
+bfin)
+       arch=bfin
+       AC_DEFINE([BFIN], 1, [Define for the Blackfin architecture.])
+       ;;
 i[[3456]]86|pentium)
        arch=i386
        AC_DEFINE([I386], 1, [Define for the i386 architecture.])
@@ -74,11 +79,18 @@ alpha*)
 powerpc*)
        arch=powerpc
        AC_DEFINE([POWERPC], 1, [Define for the PowerPC architecture.])
+       if test $host_cpu = powerpc64; then
+               AC_DEFINE([POWERPC64], 1, [Define for the PowerPC64 architecture.])
+       fi
        ;;
 arm*)
        arch=arm
        AC_DEFINE([ARM], 1, [Define for the ARM architecture.])
        ;;
+avr32*)
+       arch=avr32
+       AC_DEFINE([AVR32], 1, [Define for the AVR32 architecture.])
+       ;;
 s390)
        arch=s390
        AC_DEFINE([S390], 1, [Define for the S390 architecture.])
@@ -103,6 +115,22 @@ x86?64*)
        arch=x86_64
        AC_DEFINE([X86_64], 1, [Define for the AMD x86-64 architecture.])
        ;;
+cris|crisv10)
+       arch=crisv10
+       AC_DEFINE([CRISV10], 1, [Define for the CRISv10 architecture.])
+       ;;
+crisv32)
+       arch=crisv32
+       AC_DEFINE([CRISV32], 1, [Define for the CRISv32 architecture.])
+       ;;
+tile*)
+       arch=tile
+       AC_DEFINE([TILE], 1, [Define for the Tile architecture])
+       ;;
+microblaze*)
+       arch=microblaze
+       AC_DEFINE([MICROBLAZE], 1, [Define for the MicroBlaze architecture.])
+       ;;
 *)
        AC_MSG_RESULT([NO!])
        AC_MSG_ERROR([architecture $host_cpu is not supported by strace])
@@ -143,20 +171,20 @@ in the compilation directory.])
        fi
 fi
 
-AC_WARNFLAGS
+gl_WARN_ADD([-Wall])
+gl_WARN_ADD([-Wwrite-strings])
 if test "x$opsys" = "xsunos4"
 then
-       if test -n "$GCC"
-       then
-               # SunOS 4.x header files don't declare int functions.
-               WARNFLAGS="$WARNFLAGS -Wno-implicit"
-       fi
+       # SunOS 4.x header files don't declare int functions.
+       gl_WARN_ADD([-Wno-implicit])
 fi
+AC_SUBST([WARN_CFLAGS])
 
 AC_PROG_CPP
 AC_PROG_GCC_TRADITIONAL
 AC_PROG_INSTALL
 AC_C_CONST
+AC_C_BIGENDIAN
 AC_HEADER_STDC
 AC_HEADER_STDBOOL
 AC_HEADER_DIRENT
@@ -170,6 +198,7 @@ AC_CHECK_MEMBERS([struct stat.st_blksize,
                  struct stat.st_level,
                  struct stat.st_rdev])
 AC_STAT64
+AC_STATFS64
 
 AC_TYPE_SIGNAL
 AC_TYPE_UID_T
@@ -192,13 +221,61 @@ if test x$opsys != xlinux; then
 AC_CHECK_LIB(nsl, main)
 fi
 
-AC_CHECK_FUNCS(sigaction strerror strsignal pread sys_siglist _sys_siglist getdents mctl prctl sendmsg inet_ntop if_indextoname)
-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 mqueue.h sys/epoll.h libaio.h inttypes.h], [], [])
+AC_CHECK_FUNCS([ \
+       fork \
+       getdents \
+       if_indextoname \
+       inet_ntop \
+       mctl \
+       prctl \
+       pread \
+       sendmsg \
+       sigaction \
+       strerror \
+       strsignal \
+       sys_siglist \
+       _sys_siglist \
+])
+AC_CHECK_HEADERS([ \
+       inttypes.h \
+       ioctls.h \
+       libaio.h \
+       mqueue.h \
+       poll.h \
+       stropts.h \
+       termio.h \
+       sys/acl.h \
+       sys/aio.h \
+       sys/asynch.h \
+       sys/conf.h \
+       sys/door.h \
+       sys/epoll.h \
+       sys/filio.h \
+       sys/ioctl.h \
+       sys/nscsys.h \
+       sys/poll.h \
+       sys/ptrace.h \
+       sys/reg.h \
+       sys/stream.h \
+       sys/sysconfig.h \
+       sys/tihdr.h \
+       sys/tiuser.h \
+       sys/uio.h \
+       sys/vfs.h \
+       asm/cachectl.h \
+       asm/sysmips.h \
+       linux/capability.h \
+       linux/ptrace.h \
+       linux/utsname.h \
+       netinet/sctp.h \
+], [], [])
 AC_CHECK_HEADERS([linux/icmp.h linux/in6.h linux/netlink.h linux/if_packet.h],
                  [], [], [#include <stddef.h>
-#include <linux/socket.h>])
+#include <sys/socket.h>
+#include <asm/types.h>])
 AC_CHECK_HEADERS([asm/sigcontext.h], [], [], [#include <signal.h>])
-AC_CHECK_TYPES([struct sigcontext_struct],,, [#include <signal.h>])
+AC_CHECK_TYPES([struct sigcontext_struct,
+               struct sigcontext],,, [#include <signal.h>])
 AC_CHECK_HEADERS([netinet/tcp.h netinet/udp.h],,, [#include <netinet/in.h>])
 
 AC_MP_PROCFS
@@ -229,8 +306,18 @@ AC_CHECK_MEMBERS([struct sigcontext.sc_hi2],,, [#include <signal.h>
 
 AC_CHECK_DECLS([sys_errlist])
 AC_CHECK_DECLS([sys_siglist, _sys_siglist],,, [#include <signal.h>])
+AC_CHECK_DECLS([\
+               PTRACE_SETOPTIONS, \
+               PTRACE_GETEVENTMSG, \
+               PTRACE_GETSIGINFO, \
+               PTRACE_O_TRACEFORK, \
+               PTRACE_O_TRACEVFORK, \
+               PTRACE_O_TRACECLONE, \
+               PTRACE_EVENT_FORK, \
+               PTRACE_EVENT_VFORK, \
+               PTRACE_EVENT_CLONE],,, [#include <sys/ptrace.h>])
 
 AC_PATH_PROG([PERL], [perl])
 
-AC_CONFIG_FILES([Makefile])
+AC_CONFIG_FILES([Makefile tests/Makefile])
 AC_OUTPUT