dnl Process this file with autoconf to produce a configure script.
-AC_INIT(byteorder.h)
+AC_INIT()
+AC_CONFIG_SRCDIR([byteorder.h])
AC_CONFIG_HEADER(config.h)
AC_PREREQ(2.52)
LDFLAGS=${LDFLAGS-""}
-AC_CANONICAL_SYSTEM
-AC_VALIDATE_CACHE_SYSTEM_TYPE
+AC_CANONICAL_TARGET([])
+
+dnl Checks for programs.
+AC_PROG_CC
+AC_PROG_CPP
+AC_PROG_INSTALL
+AC_SUBST(SHELL)
+
+RSYNC_VERSION=2.4.7pre3
+AC_SUBST(RSYNC_VERSION)
+AC_DEFINE_UNQUOTED(RSYNC_VERSION, ["$RSYNC_VERSION"], [rsync release version])
# compile with optimisation and without debugging by default, unless
# --debug is given. We must decide this before testing the compiler.
+AC_MSG_CHECKING([whether to include debugging symbols])
AC_ARG_ENABLE(debug,
- [ --enable-debug including debugging symbols and features])
+ AC_HELP_STRING([--enable-debug],
+ [including debugging symbols and features (default yes)]),
+ [], [])
-AC_MSG_CHECKING([whether to include debugging symbols])
-if test x"$enable_debug" = x"yes"
+if test x"$enable_debug" = x"no"
then
- AC_MSG_RESULT(yes)
- # leave CFLAGS alone; AC_PROG_CC will try to include -g if it can
- AC_DEFINE(DEBUG, 1, [Define to turn on debugging code that may slow normal operation])
- CFLAGS=${CFLAGS-"-g"}
-else
AC_MSG_RESULT(no)
CFLAGS=${CFLAGS-"-O"}
+else
+ AC_MSG_RESULT([yes])
+ # leave CFLAGS alone; AC_PROG_CC will try to include -g if it can
+ AC_DEFINE(DEBUG, 1, [Define to turn on debugging code that may slow normal operation])
+ dnl CFLAGS=${CFLAGS-"-g"}
fi
CFLAGS="$CFLAGS -DHAVE_CONFIG_H"
[ RSYNC_PATH="rsync" ])
AC_DEFINE_UNQUOTED(RSYNC_PATH, "$RSYNC_PATH", [ ])
-dnl Checks for programs.
-AC_PROG_CC
-AC_PROG_CPP
-AC_PROG_INSTALL
-AC_SUBST(SHELL)
-
AC_CHECK_PROG(HAVE_REMSH, remsh, 1, 0)
AC_DEFINE_UNQUOTED(HAVE_REMSH, $HAVE_REMSH, [ ])
AC_SYS_LARGEFILE
fi
-
-
-AC_DEFINE(ss_family, __ss_family)
-AC_DEFINE(ss_len, __ss_len)
-CFLAGS="$CFLAGS"
-AC_MSG_CHECKING([whether to enable ipv6])
-AC_ARG_ENABLE(ipv6,
-[ --enable-ipv6 Enable ipv6 (with ipv4) support
- --disable-ipv6 Disable ipv6 support],
-[ case "$enableval" in
- no)
- AC_MSG_RESULT(no)
- ipv6=no
- ;;
- *) AC_MSG_RESULT(yes)
- AC_DEFINE(ENABLE_IPV6)
- ipv6=yes
- ;;
- esac ],
-
- AC_TRY_COMPILE([ /* AF_INET6 avalable check */
-#include <sys/types.h>
-#include <sys/socket.h>
-main()
-{
- if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
- exit(1);
- else
- exit(0);
-}
-],
- AC_MSG_RESULT(yes)
- AC_DEFINE(ENABLE_IPV6)
- ipv6=yes,
- AC_MSG_RESULT(no)
- ipv6=no,
- AC_MSG_RESULT(no)
- ipv6=no
-))
-
ipv6type=unknown
ipv6lib=none
-ipv6trylibc=no
+ipv6trylibc=yes
-if test "$ipv6" = "yes"; then
AC_MSG_CHECKING([ipv6 stack type])
for i in inria kame linux-glibc linux-inet6 toshiba v6d zeta; do
case $i in
yes
#endif],
[ipv6type=$i;
- CFLAGS="-DINET6 $CFLAGS"])
+ AC_DEFINE(INET6, 1, [true if you have IPv6])
+ ])
;;
kame)
# http://www.kame.net/
#ifdef __KAME__
yes
#endif],
- [ipv6type=$i;
- CFLAGS="-DINET6 $CFLAGS"])
+ [ipv6type=$i;
+ AC_DEFINE(INET6, 1, [true if you have IPv6])])
;;
linux-glibc)
# http://www.v6.linux.or.jp/
yes
#endif],
[ipv6type=$i;
- CFLAGS="-DINET6 $CFLAGS"])
+AC_DEFINE(INET6, 1, [true if you have IPv6])])
;;
linux-inet6)
# http://www.v6.linux.or.jp/
ipv6lib=inet6
ipv6libdir=/usr/inet6/lib
ipv6trylibc=yes;
- CFLAGS="-DINET6 -I/usr/inet6/include $CFLAGS"
+ AC_DEFINE(INET6, 1, [true if you have IPv6])
+ CFLAGS="-I/usr/inet6/include $CFLAGS"
fi
;;
toshiba)
[ipv6type=$i;
ipv6lib=inet6;
ipv6libdir=/usr/local/v6/lib;
- CFLAGS="-DINET6 $CFLAGS"])
+ AC_DEFINE(INET6, 1, [true if you have IPv6])])
;;
v6d)
AC_EGREP_CPP(yes, [
[ipv6type=$i;
ipv6lib=v6;
ipv6libdir=/usr/local/v6/lib;
- CFLAGS="-I/usr/local/v6/include $CFLAGS"])
+ AC_DEFINE(INET6, 1, [true if you have IPv6])])
;;
zeta)
AC_EGREP_CPP(yes, [
[ipv6type=$i;
ipv6lib=inet6;
ipv6libdir=/usr/local/v6/lib;
- CFLAGS="-DINET6 $CFLAGS"])
+ AC_DEFINE(INET6, 1, [true if you have IPv6])])
;;
esac
if test "$ipv6type" != "unknown"; then
fi
done
AC_MSG_RESULT($ipv6type)
-fi
-
-if test "$ipv6" = "yes" -a -f /usr/local/v6/lib/libinet6.a; then
- ac_inet6_LDFLAGS="inet6"
- ipv6libdir=/usr/local/v6/lib
- LDFLAGS="$LDFLAGS -L/usr/local/v6/lib"
- AC_CHECK_LIB(inet6, getaddrinfo, , ipv6lib="$ac_inet6_LDFLAGS")
-fi
-
-if test "$ipv6" = "yes" -a -f /usr/lib/libinet6.a; then
- ac_inet6_LDFLAGS="inet6"
- AC_CHECK_LIB(inet6, getaddrinfo, , ipv6lib="$ac_inet6_LDFLAGS")
-fi
-
-if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
- if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
- LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
- echo "You have $ipv6lib library, using it"
- else
- if test "$ipv6trylibc" = "yes"; then
- echo "You do not have $ipv6lib library, using libc"
- else
- echo 'Fatal: no $ipv6lib library found. cannot continue.'
- echo "You need to fetch lib$ipv6lib.a from appropriate"
- echo 'ipv6 kit and compile beforehand.'
- exit 1
- fi
- fi
-fi
-
-
-AC_MSG_CHECKING(getaddrinfo bug)
-AC_TRY_RUN([
-#include <sys/types.h>
-#include <netdb.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-main()
-{
- int passive, gaierr, inet4 = 0, inet6 = 0;
- struct addrinfo hints, *ai, *aitop;
- char straddr[INET6_ADDRSTRLEN], strport[16];
-
- for (passive = 0; passive <= 1; passive++) {
- memset(&hints, 0, sizeof(hints));
- hints.ai_family = AF_UNSPEC;
- hints.ai_flags = passive ? AI_PASSIVE : 0;
- hints.ai_socktype = SOCK_STREAM;
- if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
- (void)gai_strerror(gaierr);
- goto bad;
- }
- for (ai = aitop; ai; ai = ai->ai_next) {
- if (ai->ai_addr == NULL ||
- ai->ai_addrlen == 0 ||
- getnameinfo(ai->ai_addr, ai->ai_addrlen,
- straddr, sizeof(straddr), strport, sizeof(strport),
- NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
- goto bad;
- }
- switch (ai->ai_family) {
- case AF_INET:
- if (strcmp(strport, "54321") != 0) {
- goto bad;
- }
- if (passive) {
- if (strcmp(straddr, "0.0.0.0") != 0) {
- goto bad;
- }
- } else {
- if (strcmp(straddr, "127.0.0.1") != 0) {
- goto bad;
- }
- }
- inet4++;
- break;
- case AF_INET6:
- if (strcmp(strport, "54321") != 0) {
- goto bad;
- }
- if (passive) {
- if (strcmp(straddr, "::") != 0) {
- goto bad;
- }
- } else {
- if (strcmp(straddr, "::1") != 0) {
- goto bad;
- }
- }
- inet6++;
- break;
- case AF_UNSPEC:
- goto bad;
- break;
- default:
- /* another family support? */
- break;
- }
- }
- }
-
- if (!(inet4 == 0 || inet4 == 2))
- goto bad;
- if (!(inet6 == 0 || inet6 == 2))
- goto bad;
-
- if (aitop)
- freeaddrinfo(aitop);
- exit(0);
-
- bad:
- if (aitop)
- freeaddrinfo(aitop);
- exit(1);
-}
-],
-AC_MSG_RESULT(good)
-buggygetaddrinfo=no,
-AC_MSG_RESULT(buggy)
-buggygetaddrinfo=yes,
-AC_MSG_RESULT(buggy)
-buggygetaddrinfo=yes)
-
-if test "$buggygetaddrinfo" = "yes"; then
- if test "$ipv6" = "yes" -a "$ipv6type" != "linux"; then
- echo 'Fatal: You must get working getaddrinfo() function.'
- echo ' or you can specify "--disable-ipv6"'.
- exit 1
- elif test "$ipv6type" = "linux"; then
- echo 'Warning: getaddrinfo() implementation on your system seems be buggy.'
- echo ' Better upgreade your system library to newest version'
- echo ' of GNU C library (aka glibc).'
- fi
-fi
-AC_REPLACE_FUNCS(getaddrinfo getnameinfo)
-
-AC_MSG_CHECKING([whether struct sockaddr has sa_len])
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/socket.h>
-],[
-struct sockaddr s;
-int i = s.sa_len;
-],
-[ AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_SOCKADDR_LEN)],
-[ AC_MSG_RESULT(no),
- ],
-[ AC_MSG_RESULT(unknown),
- ])
+AC_SEARCH_LIBS(getaddrinfo, inet6)
AC_C_BIGENDIAN
AC_HEADER_DIRENT
AC_CHECK_HEADERS(sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h unistd.h utime.h grp.h)
AC_CHECK_HEADERS(compat.h sys/param.h ctype.h sys/wait.h sys/ioctl.h)
AC_CHECK_HEADERS(sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h)
-AC_CHECK_HEADERS(glob.h alloca.h mcheck.h)
+AC_CHECK_HEADERS(glob.h alloca.h mcheck.h sys/sysctl.h arpa/inet.h arpa/nameser.h)
+AC_CHECK_HEADERS(netdb.h)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_TYPE_SIZE_T
AC_TYPE_PID_T
AC_TYPE_GETGROUPS
-AC_STRUCT_ST_RDEV
+AC_CHECK_MEMBERS([struct stat.st_rdev])
+
AC_CHECK_TYPE([ino_t], [unsigned])
TYPE_SOCKLEN_T
fi
fi
-#
+AC_CHECK_LIB(resolv, inet_ntop)
+
+AC_MSG_NOTICE([Looking in libraries: $LIBS])
+
+AC_CHECK_FUNC(inet_ntop, , AC_LIBOBJ(lib/inet_ntop))
+AC_CHECK_FUNC(inet_pton, , AC_LIBOBJ(lib/inet_pton))
+
+AC_CHECK_FUNC(getaddrinfo, , AC_LIBOBJ(lib/getaddrinfo))
+AC_CHECK_FUNC(getnameinfo, , AC_LIBOBJ(lib/getnameinfo))
+
+AC_CHECK_MEMBER([struct sockaddr.sa_len],
+ [ AC_DEFINE(HAVE_SOCKADDR_LEN) ],
+ [],
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+])
+
# if we can't find strcasecmp, look in -lresolv (for Unixware at least)
#
AC_CHECK_FUNCS(strcasecmp)
AC_SUBST(CC_SHOBJ_FLAG)
AC_SUBST(BUILD_POPT)
-AC_OUTPUT(Makefile lib/dummy zlib/dummy popt/dummy shconfig)
+AC_CONFIG_FILES([Makefile lib/dummy zlib/dummy popt/dummy shconfig])
+AC_OUTPUT
Matt McCutchen's Web Site / rsync / rsync.git / blobdiff