Annotation of embedaddon/rsync/configure.ac, revision 1.1.1.3
1.1 misho 1: dnl Process this file with autoconf to produce a configure script.
2:
1.1.1.3 ! misho 3: AC_INIT([rsync],[3.1.2],[http://rsync.samba.org/bugzilla.html])
! 4:
! 5: AC_CONFIG_MACRO_DIR([m4])
1.1 misho 6: AC_CONFIG_SRCDIR([byteorder.h])
7: AC_CONFIG_HEADER(config.h)
1.1.1.3 ! misho 8: AC_PREREQ([2.69])
1.1 misho 9:
1.1.1.3 ! misho 10: AC_SUBST(RSYNC_VERSION, $PACKAGE_VERSION)
! 11: AC_MSG_NOTICE([Configuring rsync $PACKAGE_VERSION])
1.1 misho 12:
1.1.1.3 ! misho 13: AC_DEFINE_UNQUOTED(RSYNC_VERSION, ["$PACKAGE_VERSION"], [rsync release version])
1.1 misho 14:
15: LDFLAGS=${LDFLAGS-""}
16:
17: AC_CANONICAL_HOST
18:
1.1.1.3 ! misho 19: dnl define the directory for replacement function since AC_LIBOBJ does not
! 20: dnl officially support subdirs and fails with automake
! 21: AC_CONFIG_LIBOBJ_DIR([lib])
! 22:
1.1 misho 23: # We must decide this before testing the compiler.
24:
25: # Please allow this to default to yes, so that your users have more
26: # chance of getting a useful stack trace if problems occur.
27:
28: AC_MSG_CHECKING([whether to include debugging symbols])
29: AC_ARG_ENABLE(debug,
1.1.1.3 ! misho 30: AS_HELP_STRING([--disable-debug],[disable debugging symbols and features]))
1.1 misho 31:
32: if test x"$enable_debug" = x"no"; then
33: AC_MSG_RESULT(no)
34: ac_cv_prog_cc_g=no
35: else
36: AC_MSG_RESULT([yes])
37: dnl AC_DEFINE(DEBUG, 1, [Define to turn on debugging code that may slow normal operation])
38: # leave ac_cv_prog_cc_g alone; AC_PROG_CC will try to include -g if it can
39: fi
40:
41: dnl Checks for programs.
42: AC_PROG_CC
43: AC_PROG_CPP
44: AC_PROG_EGREP
45: AC_PROG_INSTALL
1.1.1.2 misho 46: AC_PROG_MKDIR_P
1.1 misho 47: AC_PROG_CC_STDC
48: AC_SUBST(SHELL)
1.1.1.3 ! misho 49: AC_PATH_PROG([PERL], [perl])
1.1 misho 50:
51: AC_DEFINE([_GNU_SOURCE], 1,
52: [Define _GNU_SOURCE so that we get all necessary prototypes])
53:
54: if test x"$ac_cv_prog_cc_stdc" = x"no"; then
55: AC_MSG_WARN([rsync requires an ANSI C compiler and you do not seem to have one])
56: fi
57:
58: AC_ARG_ENABLE(profile,
1.1.1.3 ! misho 59: AS_HELP_STRING([--enable-profile],[turn on CPU profiling]))
1.1 misho 60: if test x"$enable_profile" = x"yes"; then
61: CFLAGS="$CFLAGS -pg"
62: fi
63:
64:
65: # Specifically, this turns on panic_action handling.
66: AC_ARG_ENABLE(maintainer-mode,
1.1.1.3 ! misho 67: AS_HELP_STRING([--enable-maintainer-mode],[turn on extra debug features]))
1.1 misho 68: if test x"$enable_maintainer_mode" = x"yes"; then
69: CFLAGS="$CFLAGS -DMAINTAINER_MODE"
70: fi
71:
72:
73: # This is needed for our included version of popt. Kind of silly, but
74: # I don't want our version too far out of sync.
75: CFLAGS="$CFLAGS -DHAVE_CONFIG_H"
76:
77: # If GCC, turn on warnings.
78: if test x"$GCC" = x"yes"; then
79: CFLAGS="$CFLAGS -Wall -W"
80: fi
81:
82: AC_ARG_WITH(included-popt,
1.1.1.3 ! misho 83: AS_HELP_STRING([--with-included-popt],[use bundled popt library, not from system]))
1.1 misho 84:
1.1.1.2 misho 85: AC_ARG_WITH(included-zlib,
1.1.1.3 ! misho 86: AS_HELP_STRING([--with-included-zlib],[use bundled zlib library, not from system]))
1.1.1.2 misho 87:
88: AC_ARG_WITH(protected-args,
1.1.1.3 ! misho 89: AS_HELP_STRING([--with-protected-args],[make --protected-args option the default]))
1.1.1.2 misho 90: if test x"$with_protected_args" = x"yes"; then
91: AC_DEFINE_UNQUOTED(RSYNC_USE_PROTECTED_ARGS, 1, [Define to 1 if --protected-args should be the default])
92: fi
93:
1.1 misho 94: AC_ARG_WITH(rsync-path,
1.1.1.3 ! misho 95: AS_HELP_STRING([--with-rsync-path=PATH],[set default --rsync-path to PATH (default: rsync)]),
1.1 misho 96: [ RSYNC_PATH="$with_rsync_path" ],
97: [ RSYNC_PATH="rsync" ])
98:
99: AC_DEFINE_UNQUOTED(RSYNC_PATH, "$RSYNC_PATH", [location of rsync on remote machine])
100:
101: AC_ARG_WITH(rsyncd-conf,
1.1.1.3 ! misho 102: AS_HELP_STRING([--with-rsyncd-conf=PATH],[set configuration file for rsync server to PATH (default: /etc/rsyncd.conf)]),
1.1 misho 103: [ if test ! -z "$with_rsyncd_conf" ; then
104: case $with_rsyncd_conf in
105: yes|no)
106: RSYNCD_SYSCONF="/etc/rsyncd.conf"
107: ;;
108: /*)
109: RSYNCD_SYSCONF="$with_rsyncd_conf"
110: ;;
111: *)
112: AC_MSG_ERROR(You must specify an absolute path to --with-rsyncd-conf=PATH)
113: ;;
114: esac
115: else
116: RSYNCD_SYSCONF="/etc/rsyncd.conf"
117: fi ],
118: [ RSYNCD_SYSCONF="/etc/rsyncd.conf" ])
119:
120: AC_DEFINE_UNQUOTED(RSYNCD_SYSCONF, "$RSYNCD_SYSCONF", [location of configuration file for rsync server])
121:
122: AC_ARG_WITH(rsh,
1.1.1.3 ! misho 123: AS_HELP_STRING([--with-rsh=CMD],[set remote shell command to CMD (default: ssh)]))
1.1 misho 124:
125: AC_CHECK_PROG(HAVE_REMSH, remsh, 1, 0)
126: if test x$HAVE_REMSH = x1; then
127: AC_DEFINE(HAVE_REMSH, 1, [Define to 1 if remote shell is remsh, not rsh])
128: fi
129:
130: if test x"$with_rsh" != x; then
131: RSYNC_RSH="$with_rsh"
132: else
133: RSYNC_RSH="ssh"
134: fi
135: AC_DEFINE_UNQUOTED(RSYNC_RSH, "$RSYNC_RSH", [default -e command])
136:
137: AC_CHECK_PROG(HAVE_YODL2MAN, yodl2man, 1, 0)
138: if test x$HAVE_YODL2MAN = x1; then
139: MAKE_MAN=man
1.1.1.2 misho 140: else
141: MAKE_MAN=man-copy
1.1 misho 142: fi
143:
1.1.1.2 misho 144: # Some programs on solaris are only found in /usr/xpg4/bin (or work better than others versions).
145: AC_PATH_PROG(SHELL_PATH, sh, /bin/sh, [/usr/xpg4/bin$PATH_SEPARATOR$PATH])
146: AC_PATH_PROG(FAKEROOT_PATH, fakeroot, /usr/bin/fakeroot, [/usr/xpg4/bin$PATH_SEPARATOR$PATH])
147:
1.1 misho 148: AC_ARG_WITH(nobody-group,
1.1.1.3 ! misho 149: AS_HELP_STRING([--with-nobody-group=GROUP],[set the default unprivileged group (default nobody or nogroup)]),
1.1 misho 150: [ NOBODY_GROUP="$with_nobody_group" ])
151:
152: if test x"$with_nobody_group" = x; then
153: AC_MSG_CHECKING([the group for user "nobody"])
154: if grep '^nobody:' /etc/group >/dev/null 2>&1; then
155: NOBODY_GROUP=nobody
156: elif grep '^nogroup:' /etc/group >/dev/null 2>&1; then
157: NOBODY_GROUP=nogroup
158: else
159: NOBODY_GROUP=nobody # test for others?
160: fi
161: AC_MSG_RESULT($NOBODY_GROUP)
162: fi
163:
164: AC_DEFINE_UNQUOTED(NOBODY_USER, "nobody", [unprivileged user--e.g. nobody])
165: AC_DEFINE_UNQUOTED(NOBODY_GROUP, "$NOBODY_GROUP", [unprivileged group for unprivileged user])
166:
167: # arrgh. libc in some old debian version screwed up the largefile
168: # stuff, getting byte range locking wrong
169: AC_CACHE_CHECK([for broken largefile support],rsync_cv_HAVE_BROKEN_LARGEFILE,[
1.1.1.3 ! misho 170: AC_RUN_IFELSE([AC_LANG_SOURCE([[
1.1 misho 171: #define _FILE_OFFSET_BITS 64
172: #include <stdio.h>
173: #include <fcntl.h>
174: #include <sys/types.h>
175: #include <sys/wait.h>
176:
177: int main(void)
178: {
179: struct flock lock;
180: int status;
181: char tpl[32] = "/tmp/locktest.XXXXXX";
182: int fd = mkstemp(tpl);
183: if (fd < 0) {
184: strcpy(tpl, "conftest.dat");
185: fd = open(tpl, O_CREAT|O_RDWR, 0600);
186: }
187:
188: lock.l_type = F_WRLCK;
189: lock.l_whence = SEEK_SET;
190: lock.l_start = 0;
191: lock.l_len = 1;
192: lock.l_pid = 0;
193: fcntl(fd,F_SETLK,&lock);
194: if (fork() == 0) {
195: lock.l_start = 1;
196: _exit(fcntl(fd,F_SETLK,&lock) == 0);
197: }
198: wait(&status);
199: unlink(tpl);
200: exit(WEXITSTATUS(status));
201: }
1.1.1.3 ! misho 202: ]])],[rsync_cv_HAVE_BROKEN_LARGEFILE=yes],[rsync_cv_HAVE_BROKEN_LARGEFILE=no],[rsync_cv_HAVE_BROKEN_LARGEFILE=cross])])
1.1 misho 203: if test x"$rsync_cv_HAVE_BROKEN_LARGEFILE" != x"yes"; then
204: AC_SYS_LARGEFILE
205: fi
206:
207: ipv6type=unknown
208: ipv6lib=none
209: ipv6trylibc=yes
210:
211: AC_ARG_ENABLE(ipv6,
1.1.1.3 ! misho 212: AS_HELP_STRING([--disable-ipv6],[do not even try to use IPv6]))
1.1 misho 213: if test x"$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],
1.1.1.3 ! misho 323: AS_HELP_STRING([--disable-locale],[disable locale features]))
1.1 misho 324: AH_TEMPLATE([CONFIG_LOCALE],
325: [Undefine if you do not want locale features. By default this is defined.])
326: if test x"$enable_locale" != x"no"; then
327: AC_DEFINE(CONFIG_LOCALE)
328: fi
329:
330: AC_MSG_CHECKING([whether to call shutdown on all sockets])
331: case $host_os in
332: *cygwin* ) AC_MSG_RESULT(yes)
333: AC_DEFINE(SHUTDOWN_ALL_SOCKETS, 1,
334: [Define to 1 if sockets need to be shutdown])
335: ;;
336: * ) AC_MSG_RESULT(no);;
337: esac
338:
339: AC_C_BIGENDIAN
340: AC_HEADER_DIRENT
341: AC_HEADER_TIME
342: AC_HEADER_SYS_WAIT
343: AC_CHECK_HEADERS(sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h \
344: unistd.h utime.h grp.h compat.h sys/param.h ctype.h sys/wait.h \
345: sys/ioctl.h sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h \
346: sys/un.h sys/attr.h mcheck.h arpa/inet.h arpa/nameser.h locale.h \
347: netdb.h malloc.h float.h limits.h iconv.h libcharset.h langinfo.h \
348: sys/acl.h acl/libacl.h attr/xattr.h sys/xattr.h sys/extattr.h \
1.1.1.2 misho 349: popt.h popt/popt.h linux/falloc.h netinet/in_systm.h netinet/ip.h \
350: zlib.h)
1.1 misho 351: AC_HEADER_MAJOR
352:
353: AC_CACHE_CHECK([if makedev takes 3 args],rsync_cv_MAKEDEV_TAKES_3_ARGS,[
1.1.1.3 ! misho 354: AC_RUN_IFELSE([AC_LANG_SOURCE([[
1.1 misho 355: #include <sys/types.h>
356: #ifdef MAJOR_IN_MKDEV
357: #include <sys/mkdev.h>
358: # if !defined makedev && (defined mkdev || defined _WIN32 || defined __WIN32__)
359: # define makedev mkdev
360: # endif
361: #elif defined MAJOR_IN_SYSMACROS
362: #include <sys/sysmacros.h>
363: #endif
364:
365: int main(void)
366: {
367: dev_t dev = makedev(0, 5, 7);
368: if (major(dev) != 5 || minor(dev) != 7)
369: exit(1);
370: return 0;
371: }
1.1.1.3 ! misho 372: ]])],[rsync_cv_MAKEDEV_TAKES_3_ARGS=yes],[rsync_cv_MAKEDEV_TAKES_3_ARGS=no],[rsync_cv_MAKEDEV_TAKES_3_ARGS=no])])
1.1 misho 373: if test x"$rsync_cv_MAKEDEV_TAKES_3_ARGS" = x"yes"; then
374: AC_DEFINE(MAKEDEV_TAKES_3_ARGS, 1, [Define to 1 if makedev() takes 3 args])
375: fi
376:
377: AC_CHECK_SIZEOF(int)
378: AC_CHECK_SIZEOF(long)
379: AC_CHECK_SIZEOF(long long)
380: AC_CHECK_SIZEOF(short)
381: AC_CHECK_SIZEOF(int16_t)
382: AC_CHECK_SIZEOF(uint16_t)
383: AC_CHECK_SIZEOF(int32_t)
384: AC_CHECK_SIZEOF(uint32_t)
385: AC_CHECK_SIZEOF(int64_t)
386: AC_CHECK_SIZEOF(off_t)
387: AC_CHECK_SIZEOF(off64_t)
388: AC_CHECK_SIZEOF(time_t)
389:
390: AC_C_INLINE
391:
1.1.1.3 ! misho 392: AC_TYPE_LONG_DOUBLE_WIDER
! 393: ac_cv_c_long_double=$ac_cv_type_long_double_wider
! 394: if test $ac_cv_c_long_double = yes; then
! 395: AC_DEFINE([HAVE_LONG_DOUBLE],[1],[Define to 1 if the type `long double' works and has more range or precision than `double'.])
! 396: fi
! 397:
1.1 misho 398: AC_TYPE_UID_T
399: AC_CHECK_TYPES([mode_t,off_t,size_t,pid_t,id_t])
400: AC_TYPE_GETGROUPS
1.1.1.2 misho 401: AC_CHECK_MEMBERS([struct stat.st_rdev,
402: struct stat.st_mtimensec,
403: struct stat.st_mtim.tv_nsec],,,[
404: #ifdef HAVE_SYS_TYPES_H
405: #include <sys/types.h>
406: #endif
407: #ifdef HAVE_SYS_STAT_H
408: #include <sys/stat.h>
409: #endif
410: #ifdef HAVE_UNISTD_H
411: #include <unistd.h>
412: #endif])
1.1 misho 413:
414: TYPE_SOCKLEN_T
415:
416: AC_CACHE_CHECK([for errno in errno.h],rsync_cv_errno, [
1.1.1.3 ! misho 417: AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <errno.h>]], [[int i = errno]])],[rsync_cv_errno=yes],[rsync_cv_have_errno_decl=no])])
1.1 misho 418: if test x"$rsync_cv_errno" = x"yes"; then
419: AC_DEFINE(HAVE_ERRNO_DECL, 1, [Define to 1 if errno is declared in errno.h])
420: fi
421:
422: # The following test taken from the cvs sources
423: # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
424: # These need checks to be before checks for any other functions that
425: # might be in the same libraries.
426: # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
427: # libsocket.so which has a bad implementation of gethostbyname (it
428: # only looks in /etc/hosts), so we only look for -lsocket if we need
429: # it.
430: AC_CHECK_FUNCS(connect)
431: if test x"$ac_cv_func_connect" = x"no"; then
432: case "$LIBS" in
433: *-lnsl*) ;;
434: *) AC_CHECK_LIB(nsl_s, printf) ;;
435: esac
436: case "$LIBS" in
437: *-lnsl*) ;;
438: *) AC_CHECK_LIB(nsl, printf) ;;
439: esac
440: case "$LIBS" in
441: *-lsocket*) ;;
442: *) AC_CHECK_LIB(socket, connect) ;;
443: esac
444: case "$LIBS" in
445: *-linet*) ;;
446: *) AC_CHECK_LIB(inet, connect) ;;
447: esac
448: dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
449: dnl has been cached.
450: if test x"$ac_cv_lib_socket_connect" = x"yes" ||
451: test x"$ac_cv_lib_inet_connect" = x"yes"; then
452: # ac_cv_func_connect=yes
453: # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
454: AC_DEFINE(HAVE_CONNECT, 1, [Define to 1 if you have the "connect" function])
455: fi
456: fi
457:
458: AC_SEARCH_LIBS(inet_ntop, resolv)
459:
460: # For OS X, Solaris, HP-UX, etc.: figure out if -liconv is needed. We'll
461: # accept either iconv_open or libiconv_open, since some include files map
462: # the former to the latter.
463: AC_SEARCH_LIBS(iconv_open, iconv)
464: AC_SEARCH_LIBS(libiconv_open, iconv)
465:
466: AC_MSG_CHECKING([for iconv declaration])
467: AC_CACHE_VAL(am_cv_proto_iconv, [
1.1.1.3 ! misho 468: AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
1.1 misho 469: #include <stdlib.h>
470: #include <iconv.h>
471: extern
472: #ifdef __cplusplus
473: "C"
474: #endif
475: #if defined(__STDC__) || defined(__cplusplus)
476: size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
477: #else
478: size_t iconv();
479: #endif
1.1.1.3 ! misho 480: ]], [[]])],[am_cv_proto_iconv_arg1=""],[am_cv_proto_iconv_arg1="const"])
1.1 misho 481: am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
482: am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
483: AC_MSG_RESULT([$]{ac_t:-
484: }[$]am_cv_proto_iconv)
485: AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
486: [Define as const if the declaration of iconv() needs const.])
487:
488: dnl AC_MSG_NOTICE([Looking in libraries: $LIBS])
489:
1.1.1.3 ! misho 490: AC_REPLACE_FUNCS([inet_ntop inet_pton])
1.1 misho 491:
492: AC_HAVE_TYPE([struct addrinfo], [#include <netdb.h>])
493: AC_HAVE_TYPE([struct sockaddr_storage], [#include <sys/types.h>
494: #include <sys/socket.h>])
495:
496: # Irix 6.5 has getaddrinfo but not the corresponding defines, so use
497: # builtin getaddrinfo if one of the defines don't exist
498: AC_CACHE_CHECK([whether defines needed by getaddrinfo exist],
499: rsync_cv_HAVE_GETADDR_DEFINES,[
500: AC_EGREP_CPP(yes, [
501: #include <sys/types.h>
502: #include <sys/socket.h>
503: #include <netdb.h>
504: #ifdef AI_PASSIVE
505: yes
506: #endif],
507: rsync_cv_HAVE_GETADDR_DEFINES=yes,
508: rsync_cv_HAVE_GETADDR_DEFINES=no)])
1.1.1.3 ! misho 509: AS_IF([test x"$rsync_cv_HAVE_GETADDR_DEFINES" = x"yes" -a x"$ac_cv_type_struct_addrinfo" = x"yes"],[
1.1 misho 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>])
1.1.1.3 ! misho 515: AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
1.1 misho 516: #include <sys/socket.h>
1.1.1.3 ! misho 517: #include <netdb.h>]], [[getaddrinfo(NULL, NULL, NULL, NULL);]])],[AC_MSG_RESULT([yes])
1.1 misho 518: AC_DEFINE(HAVE_GETADDRINFO, 1,
1.1.1.3 ! misho 519: [Define to 1 if you have the "getaddrinfo" function and required types.])],[AC_MSG_RESULT([no])
! 520: AC_LIBOBJ([getaddrinfo])])])
! 521: ],[AC_LIBOBJ([getaddrinfo])])
1.1 misho 522:
523: AC_CHECK_MEMBER([struct sockaddr.sa_len],
524: [ AC_DEFINE(HAVE_SOCKADDR_LEN, 1, [Do we have sockaddr.sa_len?]) ],
525: [],
526: [
527: #include <sys/types.h>
528: #include <sys/socket.h>
529: ])
530:
531: AC_CHECK_MEMBER([struct sockaddr_in.sin_len],
532: [ AC_DEFINE(HAVE_SOCKADDR_IN_LEN, 1, [Do we have sockaddr_in.sin_len?]) ],
533: [],
534: [
535: #include <sys/types.h>
536: #include <sys/socket.h>
537: #include <netinet/in.h>
538: ])
539:
540: AC_CHECK_MEMBER([struct sockaddr_un.sun_len],
541: [ AC_DEFINE(HAVE_SOCKADDR_UN_LEN, 1, [Do we have sockaddr_un.sun_len?]) ],
542: [],
543: [
544: #include <sys/types.h>
545: #include <sys/socket.h>
546: #include <netinet/in.h>
547: ])
548:
549: AC_CHECK_MEMBER([struct sockaddr_in6.sin6_scope_id],
550: [ AC_DEFINE(HAVE_SOCKADDR_IN6_SCOPE_ID, 1, [Do we have sockaddr_in6.sin6_scope_id?]) ],
551: [],
552: [
553: #include <sys/types.h>
554: #include <sys/socket.h>
555: #include <netinet/in.h>
556: ])
557:
558: AC_HAVE_TYPE([struct stat64], [#include <stdio.h>
559: #if HAVE_SYS_TYPES_H
560: # include <sys/types.h>
561: #endif
562: #if HAVE_SYS_STAT_H
563: # include <sys/stat.h>
564: #endif
565: #if STDC_HEADERS
566: # include <stdlib.h>
567: # include <stddef.h>
568: #else
569: # if HAVE_STDLIB_H
570: # include <stdlib.h>
571: # endif
572: #endif
573: ])
574:
575: # if we can't find strcasecmp, look in -lresolv (for Unixware at least)
576: #
577: AC_CHECK_FUNCS(strcasecmp)
578: if test x"$ac_cv_func_strcasecmp" = x"no"; then
579: AC_CHECK_LIB(resolv, strcasecmp)
580: fi
581:
582: AC_CHECK_FUNCS(aclsort)
583: if test x"$ac_cv_func_aclsort" = x"no"; then
584: AC_CHECK_LIB(sec, aclsort)
585: fi
586:
587: dnl At the moment we don't test for a broken memcmp(), because all we
588: dnl need to do is test for equality, not comparison, and it seems that
589: dnl every platform has a memcmp that can do at least that.
590: dnl AC_FUNC_MEMCMP
591:
592: AC_FUNC_UTIME_NULL
593: AC_FUNC_ALLOCA
594: AC_CHECK_FUNCS(waitpid wait4 getcwd strdup chown chmod lchmod mknod mkfifo \
595: fchmod fstat ftruncate strchr readlink link utime utimes lutimes strftime \
596: memmove lchown vsnprintf snprintf vasprintf asprintf setsid strpbrk \
597: strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \
598: setlocale setmode open64 lseek64 mkstemp64 mtrace va_copy __va_copy \
599: seteuid strerror putenv iconv_open locale_charset nl_langinfo getxattr \
1.1.1.2 misho 600: extattr_get_link sigaction sigprocmask setattrlist getgrouplist \
1.1.1.3 ! misho 601: initgroups utimensat posix_fallocate attropen setvbuf usleep)
1.1 misho 602:
603: dnl cygwin iconv.h defines iconv_open as libiconv_open
604: if test x"$ac_cv_func_iconv_open" != x"yes"; then
605: AC_CHECK_FUNC(libiconv_open, [ac_cv_func_iconv_open=yes; AC_DEFINE(HAVE_ICONV_OPEN, 1)])
606: fi
607:
1.1.1.2 misho 608: dnl Preallocation stuff (also fallocate, posix_fallocate function tests above):
609:
610: AC_CACHE_CHECK([for useable fallocate],rsync_cv_have_fallocate,[
1.1.1.3 ! misho 611: AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <fcntl.h>
! 612: #include <sys/types.h>]], [[fallocate(0, 0, 0, 0);]])],[rsync_cv_have_fallocate=yes],[rsync_cv_have_fallocate=no])])
1.1.1.2 misho 613: if test x"$rsync_cv_have_fallocate" = x"yes"; then
614: AC_DEFINE(HAVE_FALLOCATE, 1, [Define to 1 if you have the fallocate function and it compiles and links without error])
615: fi
616:
617: AC_CACHE_CHECK([for SYS_fallocate],rsync_cv_have_sys_fallocate,[
1.1.1.3 ! misho 618: AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/syscall.h>
! 619: #include <sys/types.h>]], [[syscall(SYS_fallocate, 0, 0, (loff_t)0, (loff_t)0);]])],[rsync_cv_have_sys_fallocate=yes],[rsync_cv_have_sys_fallocate=no])])
1.1.1.2 misho 620: if test x"$rsync_cv_have_sys_fallocate" = x"yes"; then
621: AC_DEFINE(HAVE_SYS_FALLOCATE, 1, [Define to 1 if you have the SYS_fallocate syscall number])
622: fi
623:
624: if test x"$ac_cv_func_posix_fallocate" = x"yes"; then
625: AC_MSG_CHECKING([whether posix_fallocate is efficient])
626: case $host_os in
627: *cygwin*)
628: AC_MSG_RESULT(yes)
629: AC_DEFINE(HAVE_EFFICIENT_POSIX_FALLOCATE, 1,
630: [Define if posix_fallocate is efficient (Cygwin)])
631: ;;
632: *)
633: AC_MSG_RESULT(no)
634: ;;
635: esac
636: fi
637:
638: dnl End of preallocation stuff
639:
1.1 misho 640: AC_CHECK_FUNCS(getpgrp tcgetpgrp)
641: if test $ac_cv_func_getpgrp = yes; then
642: AC_FUNC_GETPGRP
643: fi
644:
645: AC_ARG_ENABLE(iconv-open,
1.1.1.3 ! misho 646: AS_HELP_STRING([--disable-iconv-open],[disable all use of iconv_open() function]),
1.1 misho 647: [], [enable_iconv_open=$ac_cv_func_iconv_open])
648:
649: if test x"$enable_iconv_open" != x"no"; then
650: AC_DEFINE(USE_ICONV_OPEN, 1, [Define to 1 if you want rsync to make use of iconv_open()])
651: fi
652:
653: AC_ARG_ENABLE(iconv,
1.1.1.3 ! misho 654: AS_HELP_STRING([--disable-iconv],[disable rsync's --iconv option]),
1.1 misho 655: [], [enable_iconv=$enable_iconv_open])
656: AH_TEMPLATE([ICONV_OPTION],
657: [Define if you want the --iconv option. Specifing a value will set the
658: default iconv setting (a NULL means no --iconv processing by default).])
659: if test x"$enable_iconv" != x"no"; then
660: if test x"$enable_iconv" = x"yes"; then
661: AC_DEFINE(ICONV_OPTION, NULL)
662: else
663: AC_DEFINE_UNQUOTED(ICONV_OPTION, "$enable_iconv")
664: fi
665: AC_DEFINE(UTF8_CHARSET, "UTF-8", [String to pass to iconv() for the UTF-8 charset.])
666: fi
667:
668: AC_CACHE_CHECK([whether chown() modifies symlinks],rsync_cv_chown_modifies_symlink,[
1.1.1.3 ! misho 669: AC_RUN_IFELSE([AC_LANG_SOURCE([[
1.1 misho 670: #if HAVE_UNISTD_H
671: # include <unistd.h>
672: #endif
673: #include <stdlib.h>
674: #include <errno.h>
675: main() {
676: char const *dangling_symlink = "conftest.dangle";
677: unlink(dangling_symlink);
678: if (symlink("conftest.no-such", dangling_symlink) < 0) abort();
679: if (chown(dangling_symlink, getuid(), getgid()) < 0 && errno == ENOENT) exit(1);
680: exit(0);
1.1.1.3 ! misho 681: }]])],[rsync_cv_chown_modifies_symlink=yes],[rsync_cv_chown_modifies_symlink=no],[rsync_cv_chown_modifies_symlink=no])])
1.1 misho 682: if test $rsync_cv_chown_modifies_symlink = yes; then
683: AC_DEFINE(CHOWN_MODIFIES_SYMLINK, 1, [Define to 1 if chown modifies symlinks.])
684: fi
685:
686: AC_CACHE_CHECK([whether link() can hard-link symlinks],rsync_cv_can_hardlink_symlink,[
1.1.1.3 ! misho 687: AC_RUN_IFELSE([AC_LANG_SOURCE([[
1.1 misho 688: #if HAVE_UNISTD_H
689: # include <unistd.h>
690: #endif
691: #include <stdlib.h>
692: #include <errno.h>
693: #define FILENAME "conftest.dangle"
694: main() {
695: unlink(FILENAME);
696: if (symlink("conftest.no-such", FILENAME) < 0) abort();
1.1.1.3 ! misho 697: unlink(FILENAME "2");
1.1 misho 698: if (link(FILENAME, FILENAME "2") < 0) exit(1);
699: exit(0);
1.1.1.3 ! misho 700: }]])],[rsync_cv_can_hardlink_symlink=yes],[rsync_cv_can_hardlink_symlink=no],[rsync_cv_can_hardlink_symlink=no])])
1.1 misho 701: if test $rsync_cv_can_hardlink_symlink = yes; then
702: AC_DEFINE(CAN_HARDLINK_SYMLINK, 1, [Define to 1 if link() can hard-link symlinks.])
703: fi
704:
705: AC_CACHE_CHECK([whether link() can hard-link special files],rsync_cv_can_hardlink_special,[
1.1.1.3 ! misho 706: AC_RUN_IFELSE([AC_LANG_SOURCE([[
1.1 misho 707: #if HAVE_UNISTD_H
708: # include <unistd.h>
709: #endif
710: #include <stdlib.h>
711: #include <errno.h>
712: #define FILENAME "conftest.fifi"
713: main() {
714: unlink(FILENAME);
715: if (mkfifo(FILENAME, 0777) < 0) abort();
1.1.1.3 ! misho 716: unlink(FILENAME "2");
1.1 misho 717: if (link(FILENAME, FILENAME "2") < 0) exit(1);
718: exit(0);
1.1.1.3 ! misho 719: }]])],[rsync_cv_can_hardlink_special=yes],[rsync_cv_can_hardlink_special=no],[rsync_cv_can_hardlink_special=no])])
1.1 misho 720: if test $rsync_cv_can_hardlink_special = yes; then
721: AC_DEFINE(CAN_HARDLINK_SPECIAL, 1, [Define to 1 if link() can hard-link special files.])
722: fi
723:
724: AC_CACHE_CHECK([for working socketpair],rsync_cv_HAVE_SOCKETPAIR,[
1.1.1.3 ! misho 725: AC_RUN_IFELSE([AC_LANG_SOURCE([[
1.1 misho 726: #include <sys/types.h>
727: #include <sys/socket.h>
728:
729: main() {
730: int fd[2];
731: exit((socketpair(AF_UNIX, SOCK_STREAM, 0, fd) != -1) ? 0 : 1);
1.1.1.3 ! misho 732: }]])],[rsync_cv_HAVE_SOCKETPAIR=yes],[rsync_cv_HAVE_SOCKETPAIR=no],[rsync_cv_HAVE_SOCKETPAIR=cross])])
1.1 misho 733: if test x"$rsync_cv_HAVE_SOCKETPAIR" = x"yes"; then
734: AC_DEFINE(HAVE_SOCKETPAIR, 1, [Define to 1 if you have the "socketpair" function])
735: fi
736:
1.1.1.3 ! misho 737: AC_REPLACE_FUNCS([getpass])
1.1.1.2 misho 738:
1.1 misho 739: if test x"$with_included_popt" != x"yes"; then
740: AC_CHECK_LIB(popt, poptGetContext, , [with_included_popt=yes])
741: fi
742: if test x"$ac_cv_header_popt_popt_h" = x"yes"; then
743: # If the system has /usr/include/popt/popt.h, we enable the
744: # included popt because an attempt to "#include <popt/popt.h>"
745: # would use our included header file anyway (due to -I.), and
746: # might conflict with the system popt.
747: with_included_popt=yes
748: elif test x"$ac_cv_header_popt_h" != x"yes"; then
749: with_included_popt=yes
750: fi
751:
752: AC_MSG_CHECKING([whether to use included libpopt])
753: if test x"$with_included_popt" = x"yes"; then
754: AC_MSG_RESULT($srcdir/popt)
755: BUILD_POPT='$(popt_OBJS)'
1.1.1.3 ! misho 756: CFLAGS="-I$srcdir/popt $CFLAGS"
1.1 misho 757: if test x"$ALLOCA" != x
758: then
759: # this can be removed when/if we add an included alloca.c;
760: # see autoconf documentation on AC_FUNC_ALLOCA
761: AC_MSG_WARN([included libpopt will use malloc, not alloca (which wastes a small amount of memory)])
762: fi
763: else
764: AC_MSG_RESULT(no)
765: fi
766:
1.1.1.2 misho 767: # We default to using our zlib unless --with-included-zlib=no is given.
768: if test x"$with_included_zlib" != x"no"; then
769: with_included_zlib=yes
770: elif test x"$ac_cv_header_zlib_h" != x"yes"; then
771: with_included_zlib=yes
772: fi
773: if test x"$with_included_zlib" != x"yes"; then
774: AC_CHECK_LIB(z, deflateParams, , [with_included_zlib=yes])
775: fi
776:
777: AC_MSG_CHECKING([whether to use included zlib])
778: if test x"$with_included_zlib" = x"yes"; then
779: AC_MSG_RESULT($srcdir/zlib)
780: BUILD_ZLIB='$(zlib_OBJS)'
1.1.1.3 ! misho 781: CFLAGS="-I$srcdir/zlib $CFLAGS"
1.1.1.2 misho 782: else
1.1.1.3 ! misho 783: AC_DEFINE(EXTERNAL_ZLIB, 1, [Define to 1 if using external zlib])
1.1.1.2 misho 784: AC_MSG_RESULT(no)
785: fi
786:
1.1 misho 787: AC_CACHE_CHECK([for unsigned char],rsync_cv_SIGNED_CHAR_OK,[
1.1.1.3 ! misho 788: AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[signed char *s = ""]])],[rsync_cv_SIGNED_CHAR_OK=yes],[rsync_cv_SIGNED_CHAR_OK=no])])
1.1 misho 789: if test x"$rsync_cv_SIGNED_CHAR_OK" = x"yes"; then
790: AC_DEFINE(SIGNED_CHAR_OK, 1, [Define to 1 if "signed char" is a valid type])
791: fi
792:
793: AC_CACHE_CHECK([for broken readdir],rsync_cv_HAVE_BROKEN_READDIR,[
1.1.1.3 ! misho 794: AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <sys/types.h>
1.1 misho 795: #include <dirent.h>
796: main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
797: if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1.1.1.3 ! misho 798: di->d_name[0] == 0) exit(0); exit(1);} ]])],[rsync_cv_HAVE_BROKEN_READDIR=yes],[rsync_cv_HAVE_BROKEN_READDIR=no],[rsync_cv_HAVE_BROKEN_READDIR=cross])])
1.1 misho 799: if test x"$rsync_cv_HAVE_BROKEN_READDIR" = x"yes"; then
800: AC_DEFINE(HAVE_BROKEN_READDIR, 1, [Define to 1 if readdir() is broken])
801: fi
802:
803: AC_CACHE_CHECK([for utimbuf],rsync_cv_HAVE_STRUCT_UTIMBUF,[
1.1.1.3 ! misho 804: AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
! 805: #include <utime.h>]], [[struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));]])],[rsync_cv_HAVE_STRUCT_UTIMBUF=yes],[rsync_cv_HAVE_STRUCT_UTIMBUF=no])])
1.1 misho 806: if test x"$rsync_cv_HAVE_STRUCT_UTIMBUF" = x"yes"; then
807: AC_DEFINE(HAVE_STRUCT_UTIMBUF, 1, [Define to 1 if you have the "struct utimbuf" type])
808: fi
809:
810: AC_CACHE_CHECK([if gettimeofday takes tz argument],rsync_cv_HAVE_GETTIMEOFDAY_TZ,[
1.1.1.3 ! misho 811: AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/time.h>
! 812: #include <unistd.h>]], [[struct timeval tv; exit(gettimeofday(&tv, NULL));]])],[rsync_cv_HAVE_GETTIMEOFDAY_TZ=yes],[rsync_cv_HAVE_GETTIMEOFDAY_TZ=no])])
1.1 misho 813: if test x"$rsync_cv_HAVE_GETTIMEOFDAY_TZ" != x"no"; then
814: AC_DEFINE(HAVE_GETTIMEOFDAY_TZ, 1, [Define to 1 if gettimeofday() takes a time-zone arg])
815: fi
816:
817: AC_CACHE_CHECK([for C99 vsnprintf],rsync_cv_HAVE_C99_VSNPRINTF,[
1.1.1.3 ! misho 818: AC_RUN_IFELSE([AC_LANG_SOURCE([[
1.1 misho 819: #include <sys/types.h>
820: #include <stdarg.h>
821: void foo(const char *format, ...) {
822: va_list ap;
823: int len;
824: char buf[5];
825:
826: va_start(ap, format);
827: len = vsnprintf(0, 0, format, ap);
828: va_end(ap);
829: if (len != 5) exit(1);
830:
831: if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
832:
833: exit(0);
834: }
835: main() { foo("hello"); }
1.1.1.3 ! misho 836: ]])],[rsync_cv_HAVE_C99_VSNPRINTF=yes],[rsync_cv_HAVE_C99_VSNPRINTF=no],[rsync_cv_HAVE_C99_VSNPRINTF=cross])])
1.1 misho 837: if test x"$rsync_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
838: AC_DEFINE(HAVE_C99_VSNPRINTF, 1, [Define to 1 if vsprintf has a C99-compatible return value])
839: fi
840:
841:
842: AC_CACHE_CHECK([for secure mkstemp],rsync_cv_HAVE_SECURE_MKSTEMP,[
1.1.1.3 ! misho 843: AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdlib.h>
1.1 misho 844: #include <sys/types.h>
845: #include <sys/stat.h>
846: #include <unistd.h>
847: main() {
848: struct stat st;
849: char tpl[20]="/tmp/test.XXXXXX";
850: int fd = mkstemp(tpl);
851: if (fd == -1) exit(1);
852: unlink(tpl);
853: if (fstat(fd, &st) != 0) exit(1);
854: if ((st.st_mode & 0777) != 0600) exit(1);
855: exit(0);
1.1.1.3 ! misho 856: }]])],[rsync_cv_HAVE_SECURE_MKSTEMP=yes],[rsync_cv_HAVE_SECURE_MKSTEMP=no],[rsync_cv_HAVE_SECURE_MKSTEMP=cross])])
1.1 misho 857: if test x"$rsync_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
858: case $host_os in
859: hpux*)
860: dnl HP-UX has a broken mkstemp() implementation they refuse to fix,
861: dnl so we noisily skip using it. See HP change request JAGaf34426
862: dnl for details. (sbonds)
863: AC_MSG_WARN(Skipping broken HP-UX mkstemp() -- using mktemp() instead)
864: ;;
865: *)
866: AC_DEFINE(HAVE_SECURE_MKSTEMP, 1, [Define to 1 if mkstemp() is available and works right])
867: ;;
868: esac
869: fi
870:
871:
872: AC_CACHE_CHECK([if mknod creates FIFOs],rsync_cv_MKNOD_CREATES_FIFOS,[
1.1.1.3 ! misho 873: AC_RUN_IFELSE([AC_LANG_SOURCE([[
1.1 misho 874: #include <stdio.h>
875: #include <sys/stat.h>
876: #include <errno.h>
877: main() { int rc, ec; char *fn = "fifo-test";
878: unlink(fn); rc = mknod(fn,S_IFIFO,0600); ec = errno; unlink(fn);
879: if (rc) {printf("(%d %d) ",rc,ec); return ec;}
1.1.1.3 ! misho 880: return 0;}]])],[rsync_cv_MKNOD_CREATES_FIFOS=yes],[rsync_cv_MKNOD_CREATES_FIFOS=no],[rsync_cv_MKNOD_CREATES_FIFOS=cross])])
1.1 misho 881: if test x"$rsync_cv_MKNOD_CREATES_FIFOS" = x"yes"; then
882: AC_DEFINE(MKNOD_CREATES_FIFOS, 1, [Define to 1 if mknod() can create FIFOs.])
883: fi
884:
885: AC_CACHE_CHECK([if mknod creates sockets],rsync_cv_MKNOD_CREATES_SOCKETS,[
1.1.1.3 ! misho 886: AC_RUN_IFELSE([AC_LANG_SOURCE([[
1.1 misho 887: #include <stdio.h>
888: #include <sys/stat.h>
889: #include <errno.h>
890: main() { int rc, ec; char *fn = "sock-test";
891: unlink(fn); rc = mknod(fn,S_IFSOCK,0600); ec = errno; unlink(fn);
892: if (rc) {printf("(%d %d) ",rc,ec); return ec;}
1.1.1.3 ! misho 893: return 0;}]])],[rsync_cv_MKNOD_CREATES_SOCKETS=yes],[rsync_cv_MKNOD_CREATES_SOCKETS=no],[rsync_cv_MKNOD_CREATES_SOCKETS=cross])])
1.1 misho 894: if test x"$rsync_cv_MKNOD_CREATES_SOCKETS" = x"yes"; then
895: AC_DEFINE(MKNOD_CREATES_SOCKETS, 1, [Define to 1 if mknod() can create sockets.])
896: fi
897:
898: #
899: # The following test was mostly taken from the tcl/tk plus patches
900: #
901: AC_CACHE_CHECK([whether -c -o works],rsync_cv_DASHC_WORKS_WITH_DASHO,[
902: rm -rf conftest*
903: cat > conftest.$ac_ext <<EOF
904: int main() { return 0; }
905: EOF
906: ${CC-cc} -c -o conftest..o conftest.$ac_ext
907: if test -f conftest..o; then
908: rsync_cv_DASHC_WORKS_WITH_DASHO=yes
909: else
910: rsync_cv_DASHC_WORKS_WITH_DASHO=no
911: fi
912: rm -rf conftest*
913: ])
914: if test x"$rsync_cv_DASHC_WORKS_WITH_DASHO" = x"yes"; then
915: OBJ_SAVE="#"
916: OBJ_RESTORE="#"
917: CC_SHOBJ_FLAG='-o $@'
918: else
919: OBJ_SAVE=' @b=`basename $@ .o`;rm -f $$b.o.sav;if test -f $$b.o; then mv $$b.o $$b.o.sav;fi;'
920: 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'
921: CC_SHOBJ_FLAG=""
922: fi
923:
924: AC_SUBST(OBJ_SAVE)
925: AC_SUBST(OBJ_RESTORE)
926: AC_SUBST(CC_SHOBJ_FLAG)
927: AC_SUBST(BUILD_POPT)
1.1.1.2 misho 928: AC_SUBST(BUILD_ZLIB)
1.1 misho 929: AC_SUBST(MAKE_MAN)
930:
1.1.1.2 misho 931: AC_PATH_PROG([STUNNEL], [stunnel], [stunnel], [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin])
932: AC_PATH_PROG([STUNNEL4], [stunnel4], [$STUNNEL], [$PATH$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/sbin])
933:
1.1 misho 934: AC_CHECK_FUNCS(_acl __acl _facl __facl)
935: #################################################
936: # check for ACL support
937:
938: AC_MSG_CHECKING([whether to support ACLs])
939: AC_ARG_ENABLE(acl-support,
1.1.1.3 ! misho 940: AS_HELP_STRING([--disable-acl-support],[disable ACL support]))
1.1 misho 941:
942: if test x"$enable_acl_support" = x"no"; then
943: AC_MSG_RESULT(no)
944: else
945: case "$host_os" in
946: *sysv5*)
947: AC_MSG_RESULT(Using UnixWare ACLs)
948: AC_DEFINE(HAVE_UNIXWARE_ACLS, 1, [true if you have UnixWare ACLs])
949: AC_DEFINE(SUPPORT_ACLS, 1, [Define to 1 to add support for ACLs])
950: ;;
1.1.1.2 misho 951: solaris*|*cygwin*)
1.1 misho 952: AC_MSG_RESULT(Using solaris ACLs)
953: AC_DEFINE(HAVE_SOLARIS_ACLS, 1, [true if you have solaris ACLs])
954: AC_DEFINE(SUPPORT_ACLS, 1)
955: ;;
956: *hpux*)
957: AC_MSG_RESULT(Using HPUX ACLs)
958: AC_DEFINE(HAVE_HPUX_ACLS, 1, [true if you have HPUX ACLs])
959: AC_DEFINE(SUPPORT_ACLS, 1)
960: ;;
961: *irix*)
962: AC_MSG_RESULT(Using IRIX ACLs)
963: AC_DEFINE(HAVE_IRIX_ACLS, 1, [true if you have IRIX ACLs])
964: AC_DEFINE(SUPPORT_ACLS, 1)
965: ;;
966: *aix*)
967: AC_MSG_RESULT(Using AIX ACLs)
968: AC_DEFINE(HAVE_AIX_ACLS, 1, [true if you have AIX ACLs])
969: AC_DEFINE(SUPPORT_ACLS, 1)
970: ;;
971: *osf*)
972: AC_MSG_RESULT(Using Tru64 ACLs)
973: AC_DEFINE(HAVE_TRU64_ACLS, 1, [true if you have Tru64 ACLs])
974: AC_DEFINE(SUPPORT_ACLS, 1)
975: LIBS="$LIBS -lpacl"
976: ;;
977: darwin*)
978: AC_MSG_RESULT(Using OS X ACLs)
979: AC_DEFINE(HAVE_OSX_ACLS, 1, [true if you have Mac OS X ACLs])
980: AC_DEFINE(SUPPORT_ACLS, 1)
981: ;;
982: *)
983: AC_MSG_RESULT(running tests:)
984: AC_CHECK_LIB(acl,acl_get_file)
1.1.1.3 ! misho 985: AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
! 986: AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
! 987: #include <sys/acl.h>]], [[ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);]])],[samba_cv_HAVE_POSIX_ACLS=yes],[samba_cv_HAVE_POSIX_ACLS=no])])
1.1 misho 988: AC_MSG_CHECKING(ACL test results)
989: if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
990: AC_MSG_RESULT(Using posix ACLs)
991: AC_DEFINE(HAVE_POSIX_ACLS, 1, [true if you have posix ACLs])
992: AC_DEFINE(SUPPORT_ACLS, 1)
993: AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
1.1.1.3 ! misho 994: AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
! 995: #include <sys/acl.h>]], [[ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);]])],[samba_cv_HAVE_ACL_GET_PERM_NP=yes],[samba_cv_HAVE_ACL_GET_PERM_NP=no])])
1.1 misho 996: if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
997: AC_DEFINE(HAVE_ACL_GET_PERM_NP, 1, [true if you have acl_get_perm_np])
998: fi
999: else
1000: if test x"$enable_acl_support" = x"yes"; then
1001: AC_MSG_ERROR(Failed to find ACL support)
1002: else
1003: AC_MSG_RESULT(No ACL support found)
1004: fi
1005: fi
1006: ;;
1007: esac
1008: fi
1009:
1010: #################################################
1011: # check for extended attribute support
1012: AC_MSG_CHECKING(whether to support extended attributes)
1013: AC_ARG_ENABLE(xattr-support,
1.1.1.3 ! misho 1014: AS_HELP_STRING([--disable-xattr-support],[disable extended attributes]),
1.1.1.2 misho 1015: [], [case "$ac_cv_func_getxattr$ac_cv_func_extattr_get_link$ac_cv_func_attropen" in
1.1 misho 1016: *yes*) enable_xattr_support=maybe ;;
1017: *) enable_xattr_support=no ;;
1018: esac])
1019: AH_TEMPLATE([SUPPORT_XATTRS],
1020: [Define to 1 to add support for extended attributes])
1021: if test x"$enable_xattr_support" = x"no"; then
1022: AC_MSG_RESULT(no)
1023: else
1024: case "$host_os" in
1.1.1.3 ! misho 1025: *linux*|*netbsd*)
1.1 misho 1026: AC_MSG_RESULT(Using Linux xattrs)
1.1.1.3 ! misho 1027: AC_DEFINE(HAVE_LINUX_XATTRS, 1, [True if you have Linux xattrs (or equivalent)])
1.1 misho 1028: AC_DEFINE(SUPPORT_XATTRS, 1)
1.1.1.2 misho 1029: AC_DEFINE(NO_SYMLINK_USER_XATTRS, 1, [True if symlinks do not support user xattrs])
1.1.1.3 ! misho 1030: AC_CHECK_LIB(attr,getxattr)
1.1 misho 1031: ;;
1032: darwin*)
1033: AC_MSG_RESULT(Using OS X xattrs)
1034: AC_DEFINE(HAVE_OSX_XATTRS, 1, [True if you have Mac OS X xattrs])
1035: AC_DEFINE(SUPPORT_XATTRS, 1)
1036: AC_DEFINE(NO_DEVICE_XATTRS, 1, [True if device files do not support xattrs])
1037: AC_DEFINE(NO_SPECIAL_XATTRS, 1, [True if special files do not support xattrs])
1038: ;;
1039: freebsd*)
1040: AC_MSG_RESULT(Using FreeBSD extattrs)
1041: AC_DEFINE(HAVE_FREEBSD_XATTRS, 1, [True if you have FreeBSD xattrs])
1042: AC_DEFINE(SUPPORT_XATTRS, 1)
1043: ;;
1044: solaris*)
1.1.1.2 misho 1045: AC_MSG_RESULT(Using Solaris xattrs)
1046: AC_DEFINE(HAVE_SOLARIS_XATTRS, 1, [True if you have Solaris xattrs])
1047: AC_DEFINE(SUPPORT_XATTRS, 1)
1.1 misho 1048: AC_DEFINE(NO_SYMLINK_XATTRS, 1, [True if symlinks do not support xattrs])
1049: ;;
1050: *)
1051: if test x"$enable_xattr_support" = x"yes"; then
1052: AC_MSG_ERROR(Failed to find extended attribute support)
1053: else
1054: AC_MSG_RESULT(No extended attribute support found)
1055: fi
1056: ;;
1057: esac
1058: fi
1059:
1060: if test x"$enable_acl_support" = x"no" -o x"$enable_xattr_support" = x"no" -o x"$enable_iconv" = x"no"; then
1061: AC_MSG_CHECKING([whether $CC supports -Wno-unused-parameter])
1062: OLD_CFLAGS="$CFLAGS"
1063: CFLAGS="$CFLAGS -Wno-unused-parameter"
1.1.1.3 ! misho 1064: AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]], [[printf("hello\n");]])],[rsync_warn_flag=yes],[rsync_warn_flag=no])
1.1 misho 1065: AC_MSG_RESULT([$rsync_warn_flag])
1066: if test x"$rsync_warn_flag" = x"no"; then
1067: CFLAGS="$OLD_CFLAGS"
1068: fi
1069: fi
1070:
1071: case "$CC" in
1072: ' checker'*|checker*)
1073: AC_DEFINE(FORCE_FD_ZERO_MEMSET, 1, [Used to make "checker" understand that FD_ZERO() clears memory.])
1074: ;;
1075: esac
1076:
1077: AC_CONFIG_FILES([Makefile lib/dummy zlib/dummy popt/dummy shconfig])
1078: AC_OUTPUT
1079:
1080: AC_MSG_RESULT()
1081: AC_MSG_RESULT([ rsync ${RSYNC_VERSION} configuration successful])
1082: AC_MSG_RESULT()
1.1.1.3 ! misho 1083: if test x$HAVE_YODL2MAN != x1; then
! 1084: AC_MSG_RESULT([ Note that yodl2man was not found, so pre-existing manpage files will be])
! 1085: AC_MSG_RESULT([ used w/o change (if available) -- no .yo file changes will be used.])
! 1086: AC_MSG_RESULT()
! 1087: fi
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