Annotation of embedaddon/rsync/configure.ac, revision 1.1.1.2
1.1 misho 1: dnl Process this file with autoconf to produce a configure script.
2:
3: AC_INIT()
4: AC_CONFIG_SRCDIR([byteorder.h])
5: AC_CONFIG_HEADER(config.h)
6: AC_PREREQ(2.59)
7:
1.1.1.2 ! misho 8: RSYNC_VERSION=3.1.0
1.1 misho 9: AC_SUBST(RSYNC_VERSION)
10: AC_MSG_NOTICE([Configuring rsync $RSYNC_VERSION])
11:
12: AC_DEFINE_UNQUOTED(RSYNC_VERSION, ["$RSYNC_VERSION"], [rsync release version])
13:
14: LDFLAGS=${LDFLAGS-""}
15:
16: AC_CANONICAL_HOST
17:
18: # We must decide this before testing the compiler.
19:
20: # Please allow this to default to yes, so that your users have more
21: # chance of getting a useful stack trace if problems occur.
22:
23: AC_MSG_CHECKING([whether to include debugging symbols])
24: AC_ARG_ENABLE(debug,
25: AC_HELP_STRING([--disable-debug],
26: [disable debugging symbols and features]))
27:
28: if test x"$enable_debug" = x"no"; then
29: AC_MSG_RESULT(no)
30: ac_cv_prog_cc_g=no
31: else
32: AC_MSG_RESULT([yes])
33: dnl AC_DEFINE(DEBUG, 1, [Define to turn on debugging code that may slow normal operation])
34: # leave ac_cv_prog_cc_g alone; AC_PROG_CC will try to include -g if it can
35: fi
36:
37: dnl Checks for programs.
38: AC_PROG_CC
39: AC_PROG_CPP
40: AC_PROG_EGREP
41: AC_PROG_INSTALL
1.1.1.2 ! misho 42: AC_PROG_MKDIR_P
1.1 misho 43: AC_PROG_CC_STDC
44: AC_SUBST(SHELL)
45:
46: AC_DEFINE([_GNU_SOURCE], 1,
47: [Define _GNU_SOURCE so that we get all necessary prototypes])
48:
49: if test x"$ac_cv_prog_cc_stdc" = x"no"; then
50: AC_MSG_WARN([rsync requires an ANSI C compiler and you do not seem to have one])
51: fi
52:
53: AC_ARG_ENABLE(profile,
54: AC_HELP_STRING([--enable-profile],
55: [turn on CPU profiling]))
56: if test x"$enable_profile" = x"yes"; then
57: CFLAGS="$CFLAGS -pg"
58: fi
59:
60:
61: # Specifically, this turns on panic_action handling.
62: AC_ARG_ENABLE(maintainer-mode,
63: AC_HELP_STRING([--enable-maintainer-mode],
64: [turn on extra debug features]))
65: if test x"$enable_maintainer_mode" = x"yes"; then
66: CFLAGS="$CFLAGS -DMAINTAINER_MODE"
67: fi
68:
69:
70: # This is needed for our included version of popt. Kind of silly, but
71: # I don't want our version too far out of sync.
72: CFLAGS="$CFLAGS -DHAVE_CONFIG_H"
73:
74: # If GCC, turn on warnings.
75: if test x"$GCC" = x"yes"; then
76: CFLAGS="$CFLAGS -Wall -W"
77: fi
78:
79: AC_ARG_WITH(included-popt,
80: AC_HELP_STRING([--with-included-popt], [use bundled popt library, not from system]))
81:
1.1.1.2 ! misho 82: AC_ARG_WITH(included-zlib,
! 83: AC_HELP_STRING([--with-included-zlib], [use bundled zlib library, not from system]))
! 84:
! 85: AC_ARG_WITH(protected-args,
! 86: AC_HELP_STRING([--with-protected-args], [make --protected-args option the default]))
! 87: if test x"$with_protected_args" = x"yes"; then
! 88: AC_DEFINE_UNQUOTED(RSYNC_USE_PROTECTED_ARGS, 1, [Define to 1 if --protected-args should be the default])
! 89: fi
! 90:
1.1 misho 91: AC_ARG_WITH(rsync-path,
92: AC_HELP_STRING([--with-rsync-path=PATH], [set default --rsync-path to PATH (default: rsync)]),
93: [ RSYNC_PATH="$with_rsync_path" ],
94: [ RSYNC_PATH="rsync" ])
95:
96: AC_DEFINE_UNQUOTED(RSYNC_PATH, "$RSYNC_PATH", [location of rsync on remote machine])
97:
98: AC_ARG_WITH(rsyncd-conf,
99: AC_HELP_STRING([--with-rsyncd-conf=PATH], [set configuration file for rsync server to PATH (default: /etc/rsyncd.conf)]),
100: [ if test ! -z "$with_rsyncd_conf" ; then
101: case $with_rsyncd_conf in
102: yes|no)
103: RSYNCD_SYSCONF="/etc/rsyncd.conf"
104: ;;
105: /*)
106: RSYNCD_SYSCONF="$with_rsyncd_conf"
107: ;;
108: *)
109: AC_MSG_ERROR(You must specify an absolute path to --with-rsyncd-conf=PATH)
110: ;;
111: esac
112: else
113: RSYNCD_SYSCONF="/etc/rsyncd.conf"
114: fi ],
115: [ RSYNCD_SYSCONF="/etc/rsyncd.conf" ])
116:
117: AC_DEFINE_UNQUOTED(RSYNCD_SYSCONF, "$RSYNCD_SYSCONF", [location of configuration file for rsync server])
118:
119: AC_ARG_WITH(rsh,
120: AC_HELP_STRING([--with-rsh=CMD], [set remote shell command to CMD (default: ssh)]))
121:
122: AC_CHECK_PROG(HAVE_REMSH, remsh, 1, 0)
123: if test x$HAVE_REMSH = x1; then
124: AC_DEFINE(HAVE_REMSH, 1, [Define to 1 if remote shell is remsh, not rsh])
125: fi
126:
127: if test x"$with_rsh" != x; then
128: RSYNC_RSH="$with_rsh"
129: else
130: RSYNC_RSH="ssh"
131: fi
132: AC_DEFINE_UNQUOTED(RSYNC_RSH, "$RSYNC_RSH", [default -e command])
133:
134: AC_CHECK_PROG(HAVE_YODL2MAN, yodl2man, 1, 0)
135: if test x$HAVE_YODL2MAN = x1; then
136: MAKE_MAN=man
1.1.1.2 ! misho 137: else
! 138: MAKE_MAN=man-copy
1.1 misho 139: fi
140:
1.1.1.2 ! misho 141: # Some programs on solaris are only found in /usr/xpg4/bin (or work better than others versions).
! 142: AC_PATH_PROG(SHELL_PATH, sh, /bin/sh, [/usr/xpg4/bin$PATH_SEPARATOR$PATH])
! 143: AC_PATH_PROG(FAKEROOT_PATH, fakeroot, /usr/bin/fakeroot, [/usr/xpg4/bin$PATH_SEPARATOR$PATH])
! 144:
1.1 misho 145: AC_ARG_WITH(nobody-group,
146: AC_HELP_STRING([--with-nobody-group=GROUP],
147: [set the default unprivileged group (default nobody or nogroup)]),
148: [ NOBODY_GROUP="$with_nobody_group" ])
149:
150: if test x"$with_nobody_group" = x; then
151: AC_MSG_CHECKING([the group for user "nobody"])
152: if grep '^nobody:' /etc/group >/dev/null 2>&1; then
153: NOBODY_GROUP=nobody
154: elif grep '^nogroup:' /etc/group >/dev/null 2>&1; then
155: NOBODY_GROUP=nogroup
156: else
157: NOBODY_GROUP=nobody # test for others?
158: fi
159: AC_MSG_RESULT($NOBODY_GROUP)
160: fi
161:
162: AC_DEFINE_UNQUOTED(NOBODY_USER, "nobody", [unprivileged user--e.g. nobody])
163: AC_DEFINE_UNQUOTED(NOBODY_GROUP, "$NOBODY_GROUP", [unprivileged group for unprivileged user])
164:
165: # arrgh. libc in some old debian version screwed up the largefile
166: # stuff, getting byte range locking wrong
167: AC_CACHE_CHECK([for broken largefile support],rsync_cv_HAVE_BROKEN_LARGEFILE,[
168: AC_TRY_RUN([
169: #define _FILE_OFFSET_BITS 64
170: #include <stdio.h>
171: #include <fcntl.h>
172: #include <sys/types.h>
173: #include <sys/wait.h>
174:
175: int main(void)
176: {
177: struct flock lock;
178: int status;
179: char tpl[32] = "/tmp/locktest.XXXXXX";
180: int fd = mkstemp(tpl);
181: if (fd < 0) {
182: strcpy(tpl, "conftest.dat");
183: fd = open(tpl, O_CREAT|O_RDWR, 0600);
184: }
185:
186: lock.l_type = F_WRLCK;
187: lock.l_whence = SEEK_SET;
188: lock.l_start = 0;
189: lock.l_len = 1;
190: lock.l_pid = 0;
191: fcntl(fd,F_SETLK,&lock);
192: if (fork() == 0) {
193: lock.l_start = 1;
194: _exit(fcntl(fd,F_SETLK,&lock) == 0);
195: }
196: wait(&status);
197: unlink(tpl);
198: exit(WEXITSTATUS(status));
199: }
200: ],
201: rsync_cv_HAVE_BROKEN_LARGEFILE=yes,rsync_cv_HAVE_BROKEN_LARGEFILE=no,rsync_cv_HAVE_BROKEN_LARGEFILE=cross)])
202: if test x"$rsync_cv_HAVE_BROKEN_LARGEFILE" != x"yes"; then
203: AC_SYS_LARGEFILE
204: fi
205:
206: ipv6type=unknown
207: ipv6lib=none
208: ipv6trylibc=yes
209:
210: AC_ARG_ENABLE(ipv6,
211: AC_HELP_STRING([--disable-ipv6],
212: [do not even try to use IPv6]))
213: if test x"$enable_ipv6" != x"no"; then
214: AC_MSG_CHECKING([ipv6 stack type])
215: for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta cygwin; do
216: case $i in
217: inria)
218: # http://www.kame.net/
219: AC_EGREP_CPP(yes, [
220: #include <netinet/in.h>
221: #ifdef IPV6_INRIA_VERSION
222: yes
223: #endif],
224: [ipv6type=$i;
225: AC_DEFINE(INET6, 1, [true if you have IPv6])
226: ])
227: ;;
228: kame)
229: # http://www.kame.net/
230: AC_EGREP_CPP(yes, [
231: #include <netinet/in.h>
232: #ifdef __KAME__
233: yes
234: #endif],
235: [ipv6type=$i;
236: AC_DEFINE(INET6, 1, [true if you have IPv6])])
237: ;;
238: linux-glibc)
239: # http://www.v6.linux.or.jp/
240: AC_EGREP_CPP(yes, [
241: #include <features.h>
242: #if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
243: yes
244: #endif],
245: [ipv6type=$i;
246: AC_DEFINE(INET6, 1, [true if you have IPv6])])
247: ;;
248: linux-inet6)
249: # http://www.v6.linux.or.jp/
250: if test -d /usr/inet6 -o -f /usr/inet6/lib/libinet6.a; then
251: ipv6type=$i
252: ipv6lib=inet6
253: ipv6libdir=/usr/inet6/lib
254: ipv6trylibc=yes;
255: AC_DEFINE(INET6, 1, [true if you have IPv6])
256: CFLAGS="-I/usr/inet6/include $CFLAGS"
257: fi
258: ;;
259: solaris)
260: # http://www.sun.com
261: AC_EGREP_CPP(yes, [
262: #include <netinet/ip6.h>
263: #ifdef __sun
264: yes
265: #endif],
266: [ipv6type=$i;
267: AC_DEFINE(INET6, 1, [true if you have IPv6])])
268: ;;
269: toshiba)
270: AC_EGREP_CPP(yes, [
271: #include <sys/param.h>
272: #ifdef _TOSHIBA_INET6
273: yes
274: #endif],
275: [ipv6type=$i;
276: ipv6lib=inet6;
277: ipv6libdir=/usr/local/v6/lib;
278: AC_DEFINE(INET6, 1, [true if you have IPv6])])
279: ;;
280: v6d)
281: AC_EGREP_CPP(yes, [
282: #include </usr/local/v6/include/sys/v6config.h>
283: #ifdef __V6D__
284: yes
285: #endif],
286: [ipv6type=$i;
287: ipv6lib=v6;
288: ipv6libdir=/usr/local/v6/lib;
289: AC_DEFINE(INET6, 1, [true if you have IPv6])])
290: ;;
291: zeta)
292: AC_EGREP_CPP(yes, [
293: #include <sys/param.h>
294: #ifdef _ZETA_MINAMI_INET6
295: yes
296: #endif],
297: [ipv6type=$i;
298: ipv6lib=inet6;
299: ipv6libdir=/usr/local/v6/lib;
300: AC_DEFINE(INET6, 1, [true if you have IPv6])])
301: ;;
302: cygwin)
303: AC_EGREP_CPP(yes, [
304: #include <netinet/in.h>
305: #ifdef _CYGWIN_IN6_H
306: yes
307: #endif],
308: [ipv6type=$i;
309: AC_DEFINE(INET6, 1, [true if you have IPv6])])
310: ;;
311: esac
312: if test "$ipv6type" != "unknown"; then
313: break
314: fi
315: done
316: AC_MSG_RESULT($ipv6type)
317:
318: AC_SEARCH_LIBS(getaddrinfo, inet6)
319: fi
320:
321: dnl Do you want to disable use of locale functions
322: AC_ARG_ENABLE([locale],
323: AC_HELP_STRING([--disable-locale],
324: [disable locale features]))
325: AH_TEMPLATE([CONFIG_LOCALE],
326: [Undefine if you do not want locale features. By default this is defined.])
327: if test x"$enable_locale" != x"no"; then
328: AC_DEFINE(CONFIG_LOCALE)
329: fi
330:
331: AC_MSG_CHECKING([whether to call shutdown on all sockets])
332: case $host_os in
333: *cygwin* ) AC_MSG_RESULT(yes)
334: AC_DEFINE(SHUTDOWN_ALL_SOCKETS, 1,
335: [Define to 1 if sockets need to be shutdown])
336: ;;
337: * ) AC_MSG_RESULT(no);;
338: esac
339:
340: AC_C_BIGENDIAN
341: AC_HEADER_DIRENT
342: AC_HEADER_TIME
343: AC_HEADER_SYS_WAIT
344: AC_CHECK_HEADERS(sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h \
345: unistd.h utime.h grp.h compat.h sys/param.h ctype.h sys/wait.h \
346: sys/ioctl.h sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h \
347: sys/un.h sys/attr.h mcheck.h arpa/inet.h arpa/nameser.h locale.h \
348: netdb.h malloc.h float.h limits.h iconv.h libcharset.h langinfo.h \
349: sys/acl.h acl/libacl.h attr/xattr.h sys/xattr.h sys/extattr.h \
1.1.1.2 ! misho 350: popt.h popt/popt.h linux/falloc.h netinet/in_systm.h netinet/ip.h \
! 351: zlib.h)
1.1 misho 352: AC_HEADER_MAJOR
353:
354: AC_CACHE_CHECK([if makedev takes 3 args],rsync_cv_MAKEDEV_TAKES_3_ARGS,[
355: AC_TRY_RUN([
356: #include <sys/types.h>
357: #ifdef MAJOR_IN_MKDEV
358: #include <sys/mkdev.h>
359: # if !defined makedev && (defined mkdev || defined _WIN32 || defined __WIN32__)
360: # define makedev mkdev
361: # endif
362: #elif defined MAJOR_IN_SYSMACROS
363: #include <sys/sysmacros.h>
364: #endif
365:
366: int main(void)
367: {
368: dev_t dev = makedev(0, 5, 7);
369: if (major(dev) != 5 || minor(dev) != 7)
370: exit(1);
371: return 0;
372: }
373: ],
374: rsync_cv_MAKEDEV_TAKES_3_ARGS=yes,rsync_cv_MAKEDEV_TAKES_3_ARGS=no,rsync_cv_MAKEDEV_TAKES_3_ARGS=no)])
375: if test x"$rsync_cv_MAKEDEV_TAKES_3_ARGS" = x"yes"; then
376: AC_DEFINE(MAKEDEV_TAKES_3_ARGS, 1, [Define to 1 if makedev() takes 3 args])
377: fi
378:
379: AC_CHECK_SIZEOF(int)
380: AC_CHECK_SIZEOF(long)
381: AC_CHECK_SIZEOF(long long)
382: AC_CHECK_SIZEOF(short)
383: AC_CHECK_SIZEOF(int16_t)
384: AC_CHECK_SIZEOF(uint16_t)
385: AC_CHECK_SIZEOF(int32_t)
386: AC_CHECK_SIZEOF(uint32_t)
387: AC_CHECK_SIZEOF(int64_t)
388: AC_CHECK_SIZEOF(off_t)
389: AC_CHECK_SIZEOF(off64_t)
390: AC_CHECK_SIZEOF(time_t)
391:
392: AC_C_INLINE
393: AC_C_LONG_DOUBLE
394:
395: AC_TYPE_SIGNAL
396: AC_TYPE_UID_T
397: AC_CHECK_TYPES([mode_t,off_t,size_t,pid_t,id_t])
398: AC_TYPE_GETGROUPS
1.1.1.2 ! misho 399: AC_CHECK_MEMBERS([struct stat.st_rdev,
! 400: struct stat.st_mtimensec,
! 401: struct stat.st_mtim.tv_nsec],,,[
! 402: #ifdef HAVE_SYS_TYPES_H
! 403: #include <sys/types.h>
! 404: #endif
! 405: #ifdef HAVE_SYS_STAT_H
! 406: #include <sys/stat.h>
! 407: #endif
! 408: #ifdef HAVE_UNISTD_H
! 409: #include <unistd.h>
! 410: #endif])
1.1 misho 411:
412: TYPE_SOCKLEN_T
413:
414: AC_CACHE_CHECK([for errno in errno.h],rsync_cv_errno, [
415: AC_TRY_COMPILE([#include <errno.h>],[int i = errno],
416: rsync_cv_errno=yes,rsync_cv_have_errno_decl=no)])
417: if test x"$rsync_cv_errno" = x"yes"; then
418: AC_DEFINE(HAVE_ERRNO_DECL, 1, [Define to 1 if errno is declared in errno.h])
419: fi
420:
421: # The following test taken from the cvs sources
422: # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
423: # These need checks to be before checks for any other functions that
424: # might be in the same libraries.
425: # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
426: # libsocket.so which has a bad implementation of gethostbyname (it
427: # only looks in /etc/hosts), so we only look for -lsocket if we need
428: # it.
429: AC_CHECK_FUNCS(connect)
430: if test x"$ac_cv_func_connect" = x"no"; then
431: case "$LIBS" in
432: *-lnsl*) ;;
433: *) AC_CHECK_LIB(nsl_s, printf) ;;
434: esac
435: case "$LIBS" in
436: *-lnsl*) ;;
437: *) AC_CHECK_LIB(nsl, printf) ;;
438: esac
439: case "$LIBS" in
440: *-lsocket*) ;;
441: *) AC_CHECK_LIB(socket, connect) ;;
442: esac
443: case "$LIBS" in
444: *-linet*) ;;
445: *) AC_CHECK_LIB(inet, connect) ;;
446: esac
447: dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
448: dnl has been cached.
449: if test x"$ac_cv_lib_socket_connect" = x"yes" ||
450: test x"$ac_cv_lib_inet_connect" = x"yes"; then
451: # ac_cv_func_connect=yes
452: # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
453: AC_DEFINE(HAVE_CONNECT, 1, [Define to 1 if you have the "connect" function])
454: fi
455: fi
456:
457: AC_SEARCH_LIBS(inet_ntop, resolv)
458:
459: # For OS X, Solaris, HP-UX, etc.: figure out if -liconv is needed. We'll
460: # accept either iconv_open or libiconv_open, since some include files map
461: # the former to the latter.
462: AC_SEARCH_LIBS(iconv_open, iconv)
463: AC_SEARCH_LIBS(libiconv_open, iconv)
464:
465: AC_MSG_CHECKING([for iconv declaration])
466: AC_CACHE_VAL(am_cv_proto_iconv, [
467: AC_TRY_COMPILE([
468: #include <stdlib.h>
469: #include <iconv.h>
470: extern
471: #ifdef __cplusplus
472: "C"
473: #endif
474: #if defined(__STDC__) || defined(__cplusplus)
475: size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
476: #else
477: size_t iconv();
478: #endif
479: ], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
480: am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
481: am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
482: AC_MSG_RESULT([$]{ac_t:-
483: }[$]am_cv_proto_iconv)
484: AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
485: [Define as const if the declaration of iconv() needs const.])
486:
487: dnl AC_MSG_NOTICE([Looking in libraries: $LIBS])
488:
489: AC_CHECK_FUNCS(inet_ntop, , [AC_LIBOBJ(lib/inet_ntop)])
490: AC_CHECK_FUNCS(inet_pton, , [AC_LIBOBJ(lib/inet_pton)])
491:
492: AC_HAVE_TYPE([struct addrinfo], [#include <netdb.h>])
493: AC_HAVE_TYPE([struct sockaddr_storage], [#include <sys/types.h>
494: #include <sys/socket.h>])
495:
496: # Irix 6.5 has getaddrinfo but not the corresponding defines, so use
497: # builtin getaddrinfo if one of the defines don't exist
498: AC_CACHE_CHECK([whether defines needed by getaddrinfo exist],
499: rsync_cv_HAVE_GETADDR_DEFINES,[
500: AC_EGREP_CPP(yes, [
501: #include <sys/types.h>
502: #include <sys/socket.h>
503: #include <netdb.h>
504: #ifdef AI_PASSIVE
505: yes
506: #endif],
507: rsync_cv_HAVE_GETADDR_DEFINES=yes,
508: rsync_cv_HAVE_GETADDR_DEFINES=no)])
509: if test x"$rsync_cv_HAVE_GETADDR_DEFINES" = x"yes" -a x"$ac_cv_type_struct_addrinfo" = x"yes"; then
510: # Tru64 UNIX has getaddrinfo() but has it renamed in libc as
511: # something else so we must include <netdb.h> to get the
512: # redefinition.
513: AC_CHECK_FUNCS(getaddrinfo, ,
514: [AC_MSG_CHECKING([for getaddrinfo by including <netdb.h>])
515: AC_TRY_LINK([#include <sys/types.h>
516: #include <sys/socket.h>
517: #include <netdb.h>],[getaddrinfo(NULL, NULL, NULL, NULL);],
518: [AC_MSG_RESULT([yes])
519: AC_DEFINE(HAVE_GETADDRINFO, 1,
520: [Define to 1 if you have the "getaddrinfo" function and required types.])],
521: [AC_MSG_RESULT([no])
522: AC_LIBOBJ(lib/getaddrinfo)])])
523: else
524: AC_LIBOBJ(lib/getaddrinfo)
525: fi
526:
527: AC_CHECK_MEMBER([struct sockaddr.sa_len],
528: [ AC_DEFINE(HAVE_SOCKADDR_LEN, 1, [Do we have sockaddr.sa_len?]) ],
529: [],
530: [
531: #include <sys/types.h>
532: #include <sys/socket.h>
533: ])
534:
535: AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
536: [ AC_DEFINE(HAVE_SOCKADDR_IN_LEN, 1, [Do we have sockaddr_in.sin_len?]) ],
537: [],
538: [
539: #include <sys/types.h>
540: #include <sys/socket.h>
541: #include <netinet/in.h>
542: ])
543:
544: AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
545: [ AC_DEFINE(HAVE_SOCKADDR_UN_LEN, 1, [Do we have sockaddr_un.sun_len?]) ],
546: [],
547: [
548: #include <sys/types.h>
549: #include <sys/socket.h>
550: #include <netinet/in.h>
551: ])
552:
553: AC_CHECK_MEMBER([struct sockaddr_in6.sin6_scope_id],
554: [ AC_DEFINE(HAVE_SOCKADDR_IN6_SCOPE_ID, 1, [Do we have sockaddr_in6.sin6_scope_id?]) ],
555: [],
556: [
557: #include <sys/types.h>
558: #include <sys/socket.h>
559: #include <netinet/in.h>
560: ])
561:
562: AC_HAVE_TYPE([struct stat64], [#include <stdio.h>
563: #if HAVE_SYS_TYPES_H
564: # include <sys/types.h>
565: #endif
566: #if HAVE_SYS_STAT_H
567: # include <sys/stat.h>
568: #endif
569: #if STDC_HEADERS
570: # include <stdlib.h>
571: # include <stddef.h>
572: #else
573: # if HAVE_STDLIB_H
574: # include <stdlib.h>
575: # endif
576: #endif
577: ])
578:
579: # if we can't find strcasecmp, look in -lresolv (for Unixware at least)
580: #
581: AC_CHECK_FUNCS(strcasecmp)
582: if test x"$ac_cv_func_strcasecmp" = x"no"; then
583: AC_CHECK_LIB(resolv, strcasecmp)
584: fi
585:
586: AC_CHECK_FUNCS(aclsort)
587: if test x"$ac_cv_func_aclsort" = x"no"; then
588: AC_CHECK_LIB(sec, aclsort)
589: fi
590:
591: dnl At the moment we don't test for a broken memcmp(), because all we
592: dnl need to do is test for equality, not comparison, and it seems that
593: dnl every platform has a memcmp that can do at least that.
594: dnl AC_FUNC_MEMCMP
595:
596: AC_FUNC_UTIME_NULL
597: AC_FUNC_ALLOCA
598: AC_CHECK_FUNCS(waitpid wait4 getcwd strdup chown chmod lchmod mknod mkfifo \
599: fchmod fstat ftruncate strchr readlink link utime utimes lutimes strftime \
600: memmove lchown vsnprintf snprintf vasprintf asprintf setsid strpbrk \
601: strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \
602: setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \
603: seteuid strerror putenv iconv_open locale_charset nl_langinfo getxattr \
1.1.1.2 ! misho 604: extattr_get_link sigaction sigprocmask setattrlist getgrouplist \
! 605: initgroups utimensat posix_fallocate attropen setvbuf)
1.1 misho 606:
607: dnl cygwin iconv.h defines iconv_open as libiconv_open
608: if test x"$ac_cv_func_iconv_open" != x"yes"; then
609: AC_CHECK_FUNC(libiconv_open, [ac_cv_func_iconv_open=yes; AC_DEFINE(HAVE_ICONV_OPEN, 1)])
610: fi
611:
1.1.1.2 ! misho 612: dnl Preallocation stuff (also fallocate, posix_fallocate function tests above):
! 613:
! 614: AC_CACHE_CHECK([for useable fallocate],rsync_cv_have_fallocate,[
! 615: AC_TRY_LINK([#include <fcntl.h>
! 616: #include <sys/types.h>],
! 617: [fallocate(0, 0, 0, 0);],
! 618: rsync_cv_have_fallocate=yes,rsync_cv_have_fallocate=no)])
! 619: if test x"$rsync_cv_have_fallocate" = x"yes"; then
! 620: AC_DEFINE(HAVE_FALLOCATE, 1, [Define to 1 if you have the fallocate function and it compiles and links without error])
! 621: fi
! 622:
! 623: AC_CACHE_CHECK([for SYS_fallocate],rsync_cv_have_sys_fallocate,[
! 624: AC_TRY_COMPILE([#include <sys/syscall.h>
! 625: #include <sys/types.h>],
! 626: [syscall(SYS_fallocate, 0, 0, (loff_t)0, (loff_t)0);],
! 627: rsync_cv_have_sys_fallocate=yes,rsync_cv_have_sys_fallocate=no)])
! 628: if test x"$rsync_cv_have_sys_fallocate" = x"yes"; then
! 629: AC_DEFINE(HAVE_SYS_FALLOCATE, 1, [Define to 1 if you have the SYS_fallocate syscall number])
! 630: fi
! 631:
! 632: if test x"$ac_cv_func_posix_fallocate" = x"yes"; then
! 633: AC_MSG_CHECKING([whether posix_fallocate is efficient])
! 634: case $host_os in
! 635: *cygwin*)
! 636: AC_MSG_RESULT(yes)
! 637: AC_DEFINE(HAVE_EFFICIENT_POSIX_FALLOCATE, 1,
! 638: [Define if posix_fallocate is efficient (Cygwin)])
! 639: ;;
! 640: *)
! 641: AC_MSG_RESULT(no)
! 642: ;;
! 643: esac
! 644: fi
! 645:
! 646: dnl End of preallocation stuff
! 647:
1.1 misho 648: AC_CHECK_FUNCS(getpgrp tcgetpgrp)
649: if test $ac_cv_func_getpgrp = yes; then
650: AC_FUNC_GETPGRP
651: fi
652:
653: AC_ARG_ENABLE(iconv-open,
654: AC_HELP_STRING([--disable-iconv-open],
655: [disable all use of iconv_open() function]),
656: [], [enable_iconv_open=$ac_cv_func_iconv_open])
657:
658: if test x"$enable_iconv_open" != x"no"; then
659: AC_DEFINE(USE_ICONV_OPEN, 1, [Define to 1 if you want rsync to make use of iconv_open()])
660: fi
661:
662: AC_ARG_ENABLE(iconv,
663: AC_HELP_STRING([--disable-iconv],
664: [disable rsync's --iconv option]),
665: [], [enable_iconv=$enable_iconv_open])
666: AH_TEMPLATE([ICONV_OPTION],
667: [Define if you want the --iconv option. Specifing a value will set the
668: default iconv setting (a NULL means no --iconv processing by default).])
669: if test x"$enable_iconv" != x"no"; then
670: if test x"$enable_iconv" = x"yes"; then
671: AC_DEFINE(ICONV_OPTION, NULL)
672: else
673: AC_DEFINE_UNQUOTED(ICONV_OPTION, "$enable_iconv")
674: fi
675: AC_DEFINE(UTF8_CHARSET, "UTF-8", [String to pass to iconv() for the UTF-8 charset.])
676: fi
677:
678: AC_CACHE_CHECK([whether chown() modifies symlinks],rsync_cv_chown_modifies_symlink,[
679: AC_TRY_RUN([
680: #if HAVE_UNISTD_H
681: # include <unistd.h>
682: #endif
683: #include <stdlib.h>
684: #include <errno.h>
685: main() {
686: char const *dangling_symlink = "conftest.dangle";
687: unlink(dangling_symlink);
688: if (symlink("conftest.no-such", dangling_symlink) < 0) abort();
689: if (chown(dangling_symlink, getuid(), getgid()) < 0 && errno == ENOENT) exit(1);
690: exit(0);
691: }],
692: rsync_cv_chown_modifies_symlink=yes,rsync_cv_chown_modifies_symlink=no,rsync_cv_chown_modifies_symlink=no)])
693: if test $rsync_cv_chown_modifies_symlink = yes; then
694: AC_DEFINE(CHOWN_MODIFIES_SYMLINK, 1, [Define to 1 if chown modifies symlinks.])
695: fi
696:
697: AC_CACHE_CHECK([whether link() can hard-link symlinks],rsync_cv_can_hardlink_symlink,[
698: AC_TRY_RUN([
699: #if HAVE_UNISTD_H
700: # include <unistd.h>
701: #endif
702: #include <stdlib.h>
703: #include <errno.h>
704: #define FILENAME "conftest.dangle"
705: main() {
706: unlink(FILENAME);
707: if (symlink("conftest.no-such", FILENAME) < 0) abort();
708: if (link(FILENAME, FILENAME "2") < 0) exit(1);
709: exit(0);
710: }],
711: rsync_cv_can_hardlink_symlink=yes,rsync_cv_can_hardlink_symlink=no,rsync_cv_can_hardlink_symlink=no)])
712: if test $rsync_cv_can_hardlink_symlink = yes; then
713: AC_DEFINE(CAN_HARDLINK_SYMLINK, 1, [Define to 1 if link() can hard-link symlinks.])
714: fi
715:
716: AC_CACHE_CHECK([whether link() can hard-link special files],rsync_cv_can_hardlink_special,[
717: AC_TRY_RUN([
718: #if HAVE_UNISTD_H
719: # include <unistd.h>
720: #endif
721: #include <stdlib.h>
722: #include <errno.h>
723: #define FILENAME "conftest.fifi"
724: main() {
725: unlink(FILENAME);
726: if (mkfifo(FILENAME, 0777) < 0) abort();
727: if (link(FILENAME, FILENAME "2") < 0) exit(1);
728: exit(0);
729: }],
730: rsync_cv_can_hardlink_special=yes,rsync_cv_can_hardlink_special=no,rsync_cv_can_hardlink_special=no)])
731: if test $rsync_cv_can_hardlink_special = yes; then
732: AC_DEFINE(CAN_HARDLINK_SPECIAL, 1, [Define to 1 if link() can hard-link special files.])
733: fi
734:
735: AC_CACHE_CHECK([for working socketpair],rsync_cv_HAVE_SOCKETPAIR,[
736: AC_TRY_RUN([
737: #include <sys/types.h>
738: #include <sys/socket.h>
739:
740: main() {
741: int fd[2];
742: #ifdef __CYGWIN__
743: exit(1);
744: #else
745: exit((socketpair(AF_UNIX, SOCK_STREAM, 0, fd) != -1) ? 0 : 1);
746: #endif
747: }],
748: rsync_cv_HAVE_SOCKETPAIR=yes,rsync_cv_HAVE_SOCKETPAIR=no,rsync_cv_HAVE_SOCKETPAIR=cross)])
749: if test x"$rsync_cv_HAVE_SOCKETPAIR" = x"yes"; then
750: AC_DEFINE(HAVE_SOCKETPAIR, 1, [Define to 1 if you have the "socketpair" function])
751: fi
752:
1.1.1.2 ! misho 753: AC_CHECK_FUNCS(getpass, , [AC_LIBOBJ(lib/getpass)])
! 754:
1.1 misho 755: if test x"$with_included_popt" != x"yes"; then
756: AC_CHECK_LIB(popt, poptGetContext, , [with_included_popt=yes])
757: fi
758: if test x"$ac_cv_header_popt_popt_h" = x"yes"; then
759: # If the system has /usr/include/popt/popt.h, we enable the
760: # included popt because an attempt to "#include <popt/popt.h>"
761: # would use our included header file anyway (due to -I.), and
762: # might conflict with the system popt.
763: with_included_popt=yes
764: elif test x"$ac_cv_header_popt_h" != x"yes"; then
765: with_included_popt=yes
766: fi
767:
768: AC_MSG_CHECKING([whether to use included libpopt])
769: if test x"$with_included_popt" = x"yes"; then
770: AC_MSG_RESULT($srcdir/popt)
771: BUILD_POPT='$(popt_OBJS)'
772: CFLAGS="$CFLAGS -I$srcdir/popt"
773: if test x"$ALLOCA" != x
774: then
775: # this can be removed when/if we add an included alloca.c;
776: # see autoconf documentation on AC_FUNC_ALLOCA
777: AC_MSG_WARN([included libpopt will use malloc, not alloca (which wastes a small amount of memory)])
778: fi
779: else
780: AC_MSG_RESULT(no)
781: fi
782:
1.1.1.2 ! misho 783: # We default to using our zlib unless --with-included-zlib=no is given.
! 784: if test x"$with_included_zlib" != x"no"; then
! 785: with_included_zlib=yes
! 786: elif test x"$ac_cv_header_zlib_h" != x"yes"; then
! 787: with_included_zlib=yes
! 788: fi
! 789: if test x"$with_included_zlib" != x"yes"; then
! 790: AC_CHECK_LIB(z, deflateParams, , [with_included_zlib=yes])
! 791: fi
! 792:
! 793: AC_MSG_CHECKING([whether to use included zlib])
! 794: if test x"$with_included_zlib" = x"yes"; then
! 795: AC_MSG_RESULT($srcdir/zlib)
! 796: BUILD_ZLIB='$(zlib_OBJS)'
! 797: CFLAGS="$CFLAGS -I$srcdir/zlib"
! 798: else
! 799: AC_MSG_RESULT(no)
! 800: fi
! 801:
1.1 misho 802: AC_CACHE_CHECK([for unsigned char],rsync_cv_SIGNED_CHAR_OK,[
803: AC_TRY_COMPILE([],[signed char *s = ""],
804: rsync_cv_SIGNED_CHAR_OK=yes,rsync_cv_SIGNED_CHAR_OK=no)])
805: if test x"$rsync_cv_SIGNED_CHAR_OK" = x"yes"; then
806: AC_DEFINE(SIGNED_CHAR_OK, 1, [Define to 1 if "signed char" is a valid type])
807: fi
808:
809: AC_CACHE_CHECK([for broken readdir],rsync_cv_HAVE_BROKEN_READDIR,[
810: AC_TRY_RUN([#include <sys/types.h>
811: #include <dirent.h>
812: main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
813: if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
814: di->d_name[0] == 0) exit(0); exit(1);} ],
815: rsync_cv_HAVE_BROKEN_READDIR=yes,rsync_cv_HAVE_BROKEN_READDIR=no,rsync_cv_HAVE_BROKEN_READDIR=cross)])
816: if test x"$rsync_cv_HAVE_BROKEN_READDIR" = x"yes"; then
817: AC_DEFINE(HAVE_BROKEN_READDIR, 1, [Define to 1 if readdir() is broken])
818: fi
819:
820: AC_CACHE_CHECK([for utimbuf],rsync_cv_HAVE_STRUCT_UTIMBUF,[
821: AC_TRY_COMPILE([#include <sys/types.h>
822: #include <utime.h>],
823: [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
824: rsync_cv_HAVE_STRUCT_UTIMBUF=yes,rsync_cv_HAVE_STRUCT_UTIMBUF=no)])
825: if test x"$rsync_cv_HAVE_STRUCT_UTIMBUF" = x"yes"; then
826: AC_DEFINE(HAVE_STRUCT_UTIMBUF, 1, [Define to 1 if you have the "struct utimbuf" type])
827: fi
828:
829: AC_CACHE_CHECK([if gettimeofday takes tz argument],rsync_cv_HAVE_GETTIMEOFDAY_TZ,[
830: AC_TRY_COMPILE([#include <sys/time.h>
831: #include <unistd.h>],
832: [struct timeval tv; exit(gettimeofday(&tv, NULL));],
833: rsync_cv_HAVE_GETTIMEOFDAY_TZ=yes,rsync_cv_HAVE_GETTIMEOFDAY_TZ=no)])
834: if test x"$rsync_cv_HAVE_GETTIMEOFDAY_TZ" != x"no"; then
835: AC_DEFINE(HAVE_GETTIMEOFDAY_TZ, 1, [Define to 1 if gettimeofday() takes a time-zone arg])
836: fi
837:
838: AC_CACHE_CHECK([for C99 vsnprintf],rsync_cv_HAVE_C99_VSNPRINTF,[
839: AC_TRY_RUN([
840: #include <sys/types.h>
841: #include <stdarg.h>
842: void foo(const char *format, ...) {
843: va_list ap;
844: int len;
845: char buf[5];
846:
847: va_start(ap, format);
848: len = vsnprintf(0, 0, format, ap);
849: va_end(ap);
850: if (len != 5) exit(1);
851:
852: if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
853:
854: exit(0);
855: }
856: main() { foo("hello"); }
857: ],
858: rsync_cv_HAVE_C99_VSNPRINTF=yes,rsync_cv_HAVE_C99_VSNPRINTF=no,rsync_cv_HAVE_C99_VSNPRINTF=cross)])
859: if test x"$rsync_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
860: AC_DEFINE(HAVE_C99_VSNPRINTF, 1, [Define to 1 if vsprintf has a C99-compatible return value])
861: fi
862:
863:
864: AC_CACHE_CHECK([for secure mkstemp],rsync_cv_HAVE_SECURE_MKSTEMP,[
865: AC_TRY_RUN([#include <stdlib.h>
866: #include <sys/types.h>
867: #include <sys/stat.h>
868: #include <unistd.h>
869: main() {
870: struct stat st;
871: char tpl[20]="/tmp/test.XXXXXX";
872: int fd = mkstemp(tpl);
873: if (fd == -1) exit(1);
874: unlink(tpl);
875: if (fstat(fd, &st) != 0) exit(1);
876: if ((st.st_mode & 0777) != 0600) exit(1);
877: exit(0);
878: }],
879: rsync_cv_HAVE_SECURE_MKSTEMP=yes,
880: rsync_cv_HAVE_SECURE_MKSTEMP=no,
881: rsync_cv_HAVE_SECURE_MKSTEMP=cross)])
882: if test x"$rsync_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
883: case $host_os in
884: hpux*)
885: dnl HP-UX has a broken mkstemp() implementation they refuse to fix,
886: dnl so we noisily skip using it. See HP change request JAGaf34426
887: dnl for details. (sbonds)
888: AC_MSG_WARN(Skipping broken HP-UX mkstemp() -- using mktemp() instead)
889: ;;
890: *)
891: AC_DEFINE(HAVE_SECURE_MKSTEMP, 1, [Define to 1 if mkstemp() is available and works right])
892: ;;
893: esac
894: fi
895:
896:
897: AC_CACHE_CHECK([if mknod creates FIFOs],rsync_cv_MKNOD_CREATES_FIFOS,[
898: AC_TRY_RUN([
899: #include <stdio.h>
900: #include <sys/stat.h>
901: #include <errno.h>
902: main() { int rc, ec; char *fn = "fifo-test";
903: unlink(fn); rc = mknod(fn,S_IFIFO,0600); ec = errno; unlink(fn);
904: if (rc) {printf("(%d %d) ",rc,ec); return ec;}
905: return 0;}],
906: rsync_cv_MKNOD_CREATES_FIFOS=yes,rsync_cv_MKNOD_CREATES_FIFOS=no,rsync_cv_MKNOD_CREATES_FIFOS=cross)])
907: if test x"$rsync_cv_MKNOD_CREATES_FIFOS" = x"yes"; then
908: AC_DEFINE(MKNOD_CREATES_FIFOS, 1, [Define to 1 if mknod() can create FIFOs.])
909: fi
910:
911: AC_CACHE_CHECK([if mknod creates sockets],rsync_cv_MKNOD_CREATES_SOCKETS,[
912: AC_TRY_RUN([
913: #include <stdio.h>
914: #include <sys/stat.h>
915: #include <errno.h>
916: main() { int rc, ec; char *fn = "sock-test";
917: unlink(fn); rc = mknod(fn,S_IFSOCK,0600); ec = errno; unlink(fn);
918: if (rc) {printf("(%d %d) ",rc,ec); return ec;}
919: return 0;}],
920: rsync_cv_MKNOD_CREATES_SOCKETS=yes,rsync_cv_MKNOD_CREATES_SOCKETS=no,rsync_cv_MKNOD_CREATES_SOCKETS=cross)])
921: if test x"$rsync_cv_MKNOD_CREATES_SOCKETS" = x"yes"; then
922: AC_DEFINE(MKNOD_CREATES_SOCKETS, 1, [Define to 1 if mknod() can create sockets.])
923: fi
924:
925: #
926: # The following test was mostly taken from the tcl/tk plus patches
927: #
928: AC_CACHE_CHECK([whether -c -o works],rsync_cv_DASHC_WORKS_WITH_DASHO,[
929: rm -rf conftest*
930: cat > conftest.$ac_ext <<EOF
931: int main() { return 0; }
932: EOF
933: ${CC-cc} -c -o conftest..o conftest.$ac_ext
934: if test -f conftest..o; then
935: rsync_cv_DASHC_WORKS_WITH_DASHO=yes
936: else
937: rsync_cv_DASHC_WORKS_WITH_DASHO=no
938: fi
939: rm -rf conftest*
940: ])
941: if test x"$rsync_cv_DASHC_WORKS_WITH_DASHO" = x"yes"; then
942: OBJ_SAVE="#"
943: OBJ_RESTORE="#"
944: CC_SHOBJ_FLAG='-o $@'
945: else
946: OBJ_SAVE=' @b=`basename $@ .o`;rm -f $$b.o.sav;if test -f $$b.o; then mv $$b.o $$b.o.sav;fi;'
947: OBJ_RESTORE=' @b=`basename $@ .o`;if test "$$b.o" != "$@"; then mv $$b.o $@; if test -f $$b.o.sav; then mv $$b.o.sav $$b.o; fi; fi'
948: CC_SHOBJ_FLAG=""
949: fi
950:
951: AC_SUBST(OBJ_SAVE)
952: AC_SUBST(OBJ_RESTORE)
953: AC_SUBST(CC_SHOBJ_FLAG)
954: AC_SUBST(BUILD_POPT)
1.1.1.2 ! misho 955: AC_SUBST(BUILD_ZLIB)
1.1 misho 956: AC_SUBST(MAKE_MAN)
957:
1.1.1.2 ! misho 958: AC_PATH_PROG([STUNNEL], [stunnel], [stunnel], [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin])
! 959: AC_PATH_PROG([STUNNEL4], [stunnel4], [$STUNNEL], [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin])
! 960:
1.1 misho 961: AC_CHECK_FUNCS(_acl __acl _facl __facl)
962: #################################################
963: # check for ACL support
964:
965: AC_MSG_CHECKING([whether to support ACLs])
966: AC_ARG_ENABLE(acl-support,
967: AC_HELP_STRING([--disable-acl-support],
968: [disable ACL support]))
969:
970: if test x"$enable_acl_support" = x"no"; then
971: AC_MSG_RESULT(no)
972: else
973: case "$host_os" in
974: *sysv5*)
975: AC_MSG_RESULT(Using UnixWare ACLs)
976: AC_DEFINE(HAVE_UNIXWARE_ACLS, 1, [true if you have UnixWare ACLs])
977: AC_DEFINE(SUPPORT_ACLS, 1, [Define to 1 to add support for ACLs])
978: ;;
1.1.1.2 ! misho 979: solaris*|*cygwin*)
1.1 misho 980: AC_MSG_RESULT(Using solaris ACLs)
981: AC_DEFINE(HAVE_SOLARIS_ACLS, 1, [true if you have solaris ACLs])
982: AC_DEFINE(SUPPORT_ACLS, 1)
983: ;;
984: *hpux*)
985: AC_MSG_RESULT(Using HPUX ACLs)
986: AC_DEFINE(HAVE_HPUX_ACLS, 1, [true if you have HPUX ACLs])
987: AC_DEFINE(SUPPORT_ACLS, 1)
988: ;;
989: *irix*)
990: AC_MSG_RESULT(Using IRIX ACLs)
991: AC_DEFINE(HAVE_IRIX_ACLS, 1, [true if you have IRIX ACLs])
992: AC_DEFINE(SUPPORT_ACLS, 1)
993: ;;
994: *aix*)
995: AC_MSG_RESULT(Using AIX ACLs)
996: AC_DEFINE(HAVE_AIX_ACLS, 1, [true if you have AIX ACLs])
997: AC_DEFINE(SUPPORT_ACLS, 1)
998: ;;
999: *osf*)
1000: AC_MSG_RESULT(Using Tru64 ACLs)
1001: AC_DEFINE(HAVE_TRU64_ACLS, 1, [true if you have Tru64 ACLs])
1002: AC_DEFINE(SUPPORT_ACLS, 1)
1003: LIBS="$LIBS -lpacl"
1004: ;;
1005: darwin*)
1006: AC_MSG_RESULT(Using OS X ACLs)
1007: AC_DEFINE(HAVE_OSX_ACLS, 1, [true if you have Mac OS X ACLs])
1008: AC_DEFINE(SUPPORT_ACLS, 1)
1009: ;;
1010: *)
1011: AC_MSG_RESULT(running tests:)
1012: AC_CHECK_LIB(acl,acl_get_file)
1013: AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
1014: AC_TRY_LINK([#include <sys/types.h>
1015: #include <sys/acl.h>],
1016: [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
1017: samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)])
1018: AC_MSG_CHECKING(ACL test results)
1019: if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
1020: AC_MSG_RESULT(Using posix ACLs)
1021: AC_DEFINE(HAVE_POSIX_ACLS, 1, [true if you have posix ACLs])
1022: AC_DEFINE(SUPPORT_ACLS, 1)
1023: AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
1024: AC_TRY_LINK([#include <sys/types.h>
1025: #include <sys/acl.h>],
1026: [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
1027: samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)])
1028: if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
1029: AC_DEFINE(HAVE_ACL_GET_PERM_NP, 1, [true if you have acl_get_perm_np])
1030: fi
1031: else
1032: if test x"$enable_acl_support" = x"yes"; then
1033: AC_MSG_ERROR(Failed to find ACL support)
1034: else
1035: AC_MSG_RESULT(No ACL support found)
1036: fi
1037: fi
1038: ;;
1039: esac
1040: fi
1041:
1042: #################################################
1043: # check for extended attribute support
1044: AC_MSG_CHECKING(whether to support extended attributes)
1045: AC_ARG_ENABLE(xattr-support,
1046: AC_HELP_STRING([--disable-xattr-support],
1047: [disable extended attributes]),
1.1.1.2 ! misho 1048: [], [case "$ac_cv_func_getxattr$ac_cv_func_extattr_get_link$ac_cv_func_attropen" in
1.1 misho 1049: *yes*) enable_xattr_support=maybe ;;
1050: *) enable_xattr_support=no ;;
1051: esac])
1052: AH_TEMPLATE([SUPPORT_XATTRS],
1053: [Define to 1 to add support for extended attributes])
1054: if test x"$enable_xattr_support" = x"no"; then
1055: AC_MSG_RESULT(no)
1056: else
1057: case "$host_os" in
1058: *linux*)
1059: AC_MSG_RESULT(Using Linux xattrs)
1060: AC_DEFINE(HAVE_LINUX_XATTRS, 1, [True if you have Linux xattrs])
1061: AC_DEFINE(SUPPORT_XATTRS, 1)
1.1.1.2 ! misho 1062: AC_DEFINE(NO_SYMLINK_USER_XATTRS, 1, [True if symlinks do not support user xattrs])
1.1 misho 1063: ;;
1064: darwin*)
1065: AC_MSG_RESULT(Using OS X xattrs)
1066: AC_DEFINE(HAVE_OSX_XATTRS, 1, [True if you have Mac OS X xattrs])
1067: AC_DEFINE(SUPPORT_XATTRS, 1)
1068: AC_DEFINE(NO_DEVICE_XATTRS, 1, [True if device files do not support xattrs])
1069: AC_DEFINE(NO_SPECIAL_XATTRS, 1, [True if special files do not support xattrs])
1070: ;;
1071: freebsd*)
1072: AC_MSG_RESULT(Using FreeBSD extattrs)
1073: AC_DEFINE(HAVE_FREEBSD_XATTRS, 1, [True if you have FreeBSD xattrs])
1074: AC_DEFINE(SUPPORT_XATTRS, 1)
1075: ;;
1076: solaris*)
1.1.1.2 ! misho 1077: AC_MSG_RESULT(Using Solaris xattrs)
! 1078: AC_DEFINE(HAVE_SOLARIS_XATTRS, 1, [True if you have Solaris xattrs])
! 1079: AC_DEFINE(SUPPORT_XATTRS, 1)
1.1 misho 1080: AC_DEFINE(NO_SYMLINK_XATTRS, 1, [True if symlinks do not support xattrs])
1081: ;;
1082: *)
1083: if test x"$enable_xattr_support" = x"yes"; then
1084: AC_MSG_ERROR(Failed to find extended attribute support)
1085: else
1086: AC_MSG_RESULT(No extended attribute support found)
1087: fi
1088: ;;
1089: esac
1090: fi
1091:
1092: if test x"$enable_acl_support" = x"no" -o x"$enable_xattr_support" = x"no" -o x"$enable_iconv" = x"no"; then
1093: AC_MSG_CHECKING([whether $CC supports -Wno-unused-parameter])
1094: OLD_CFLAGS="$CFLAGS"
1095: CFLAGS="$CFLAGS -Wno-unused-parameter"
1096: AC_TRY_LINK([#include <stdio.h>], [printf("hello\n");], [rsync_warn_flag=yes], [rsync_warn_flag=no])
1097: AC_MSG_RESULT([$rsync_warn_flag])
1098: if test x"$rsync_warn_flag" = x"no"; then
1099: CFLAGS="$OLD_CFLAGS"
1100: fi
1101: fi
1102:
1103: case "$CC" in
1104: ' checker'*|checker*)
1105: AC_DEFINE(FORCE_FD_ZERO_MEMSET, 1, [Used to make "checker" understand that FD_ZERO() clears memory.])
1106: ;;
1107: esac
1108:
1109: AC_CONFIG_FILES([Makefile lib/dummy zlib/dummy popt/dummy shconfig])
1110: AC_OUTPUT
1111:
1112: AC_MSG_RESULT()
1113: AC_MSG_RESULT([ rsync ${RSYNC_VERSION} configuration successful])
1114: AC_MSG_RESULT()
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