1 dnl Kitchen sink for configuration macros
3 dnl Check for optional admin group support
4 AC_DEFUN([AC_NETATALK_ADMIN_GROUP], [
5 netatalk_cv_admin_group=yes
6 AC_MSG_CHECKING([for administrative group support])
7 AC_ARG_ENABLE(admin-group,
8 [ --disable-admin-group disable admin group],[
9 if test x"$enableval" = x"no"; then
10 AC_DEFINE(ADMIN_GRP, 0, [Define if the admin group should be enabled])
11 netatalk_cv_admin_group=no
14 AC_DEFINE(ADMIN_GRP, 1, [Define if the admin group should be enabled])
17 AC_DEFINE(ADMIN_GRP, 1, [Define if the admin group should be enabled])
22 dnl Check for optional cracklib support
23 AC_DEFUN([AC_NETATALK_CRACKLIB], [
24 netatalk_cv_with_cracklib=no
26 [ --with-cracklib=DICT enable/set location of cracklib dictionary],[
27 if test "x$withval" != "xno" ; then
29 AC_CHECK_LIB(crack, main, [
30 AC_DEFINE(USE_CRACKLIB, 1, [Define if cracklib should be used])
32 if test "$cracklib" = "yes"; then
33 cracklib="/usr/$atalk_libname/cracklib_dict"
35 AC_DEFINE_UNQUOTED(_PATH_CRACKLIB, "$cracklib",
36 [path to cracklib dictionary])
37 AC_MSG_RESULT([setting cracklib dictionary to $cracklib])
38 netatalk_cv_with_cracklib=yes
40 AC_MSG_ERROR([cracklib not found!])
46 AC_MSG_CHECKING([for cracklib support])
47 AC_MSG_RESULT([$netatalk_cv_with_cracklib])
50 dnl Check whether to enable debug code
51 AC_DEFUN([AC_NETATALK_DEBUG], [
52 AC_MSG_CHECKING([whether to enable verbose debug code])
54 [ --enable-debug enable verbose debug code],[
55 if test "$enableval" != "no"; then
56 if test "$enableval" = "yes"; then
57 AC_DEFINE(DEBUG, 1, [Define if verbose debugging information should be included])
59 AC_DEFINE_UNQUOTED(DEBUG, $enableval, [Define if verbose debugging information should be included])
64 AC_DEFINE(NDEBUG, 1, [Disable assertions])
68 AC_DEFINE(NDEBUG, 1, [Disable assertions])
73 dnl Check whethe to disable tickle SIGALARM stuff, which eases debugging
74 AC_DEFUN([AC_NETATALK_DEBUGGING], [
75 AC_MSG_CHECKING([whether to enable debugging with debuggers])
76 AC_ARG_ENABLE(debugging,
77 [ --enable-debugging disable SIGALRM timers and DSI tickles (eg for debugging with gdb/dbx/...)],[
78 if test "$enableval" != "no"; then
79 if test "$enableval" = "yes"; then
80 AC_DEFINE(DEBUGGING, 1, [Define if you want to disable SIGALRM timers and DSI tickles])
82 AC_DEFINE_UNQUOTED(DEBUGGING, $enableval, [Define if you want to disable SIGALRM timers and DSI tickles])
95 dnl Check for optional shadow password support
96 AC_DEFUN([AC_NETATALK_SHADOW], [
97 netatalk_cv_use_shadowpw=no
99 [ --with-shadow enable shadow password support [[auto]]],
100 [netatalk_cv_use_shadowpw="$withval"],
101 [netatalk_cv_use_shadowpw=auto]
104 if test "x$netatalk_cv_use_shadowpw" != "xno"; then
105 AC_CHECK_HEADER([shadow.h])
106 if test x"$ac_cv_header_shadow_h" = x"yes"; then
107 netatalk_cv_use_shadowpw=yes
108 AC_DEFINE(SHADOWPW, 1, [Define if shadow passwords should be used])
110 if test "x$shadowpw" = "xyes"; then
111 AC_MSG_ERROR([shadow support not available])
113 netatalk_cv_use_shadowpw=no
118 AC_MSG_CHECKING([whether shadow support should be enabled])
119 if test "x$netatalk_cv_use_shadowpw" = "xyes"; then
126 dnl Check for optional valid-shell-check support
127 AC_DEFUN([AC_NETATALK_SHELL_CHECK], [
128 netatalk_cv_use_shellcheck=yes
129 AC_MSG_CHECKING([whether checking for a valid shell should be enabled])
130 AC_ARG_ENABLE(shell-check,
131 [ --disable-shell-check disable checking for a valid shell],[
132 if test "$enableval" = "no"; then
133 AC_DEFINE(DISABLE_SHELLCHECK, 1, [Define if shell check should be disabled])
135 netatalk_cv_use_shellcheck=no
145 dnl Check for optional sysv initscript install
146 AC_DEFUN([AC_NETATALK_SYSV_STYLE], [
147 AC_ARG_WITH(sysv-style,
148 [ --with-sysv-style use OS specific sysv config [[redhat-sysv|redhat-systemd|suse-sysv|suse-systemd|gentoo|netbsd|debian|systemd]]],
149 sysv_style="$withval", sysv_style=none
151 case "$sysv_style" in
153 AC_MSG_ERROR([--enable-redhat is obsoleted. Use --enable-redhat-sysv or --enable-redhat-systemd.])
156 AC_MSG_RESULT([enabling redhat-style sysv (upstart) configuration])
159 AC_MSG_RESULT([enabling redhat-style systemd support])
162 AC_MSG_RESULT([--enable-suse is obsoleted. Use --enable-suse-sysv or --enable-suse-systemd])
165 AC_MSG_RESULT([enabling suse-style sysv configuration])
168 AC_MSG_RESULT([enabling suse-style systemd support (>=openSUSE12.1)])
171 AC_MSG_RESULT([enabling gentoo-style sysv support])
174 AC_MSG_RESULT([enabling netbsd-style sysv support])
177 AC_MSG_RESULT([enabling debian-style sysv support])
180 AC_MSG_RESULT([use general systemd configuration])
183 AC_MSG_RESULT([disabling sysv support])
186 AM_CONDITIONAL(USE_NETBSD, test x$sysv_style = xnetbsd)
187 AM_CONDITIONAL(USE_REDHAT_SYSV, test x$sysv_style = xredhat-sysv)
188 AM_CONDITIONAL(USE_SUSE_SYSV, test x$sysv_style = xsuse-sysv)
189 AM_CONDITIONAL(USE_SHADOWPW, test x$shadowpw = xyes)
190 AM_CONDITIONAL(USE_TRU64, test x$sysv_style = xtru64)
191 AM_CONDITIONAL(USE_SOLARIS, test x$sysv_style = xsolaris)
192 AM_CONDITIONAL(USE_GENTOO, test x$sysv_style = xgentoo)
193 AM_CONDITIONAL(USE_DEBIAN, test x$sysv_style = xdebian)
194 AM_CONDITIONAL(USE_SYSTEMD, test x$sysv_style = xsystemd || test x$sysv_style = xredhat-systemd || test x$sysv_style = xsuse-systemd)
195 AM_CONDITIONAL(USE_UNDEF, test x$sysv_style = xnone)
199 dnl OS specific configuration
200 AC_DEFUN([AC_NETATALK_OS_SPECIFIC], [
202 *aix*) this_os=aix ;;
203 *freebsd*) this_os=freebsd ;;
204 *hpux11*) this_os=hpux11 ;;
205 *irix*) this_os=irix ;;
206 *linux*) this_os=linux ;;
207 *osx*) this_os=macosx ;;
208 *darwin*) this_os=macosx ;;
209 *netbsd*) this_os=netbsd ;;
210 *openbsd*) this_os=openbsd ;;
211 *osf*) this_os=tru64 ;;
212 *solaris*) this_os=solaris ;;
216 i386|i486|i586|i686|k7) this_cpu=x86 ;;
217 alpha) this_cpu=alpha ;;
218 mips) this_cpu=mips ;;
219 powerpc|ppc) this_cpu=ppc ;;
222 dnl --------------------- GNU source
224 linux) AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
226 kfreebsd-gnu) AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
230 dnl --------------------- operating system specific flags (port from sys/*)
232 dnl ----- FreeBSD specific -----
233 if test x"$this_os" = "xfreebsd"; then
234 AC_MSG_RESULT([ * FreeBSD specific configuration])
235 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
236 AC_DEFINE(FREEBSD, 1, [Define if OS is FreeBSD])
237 AC_DEFINE(OPEN_NOFOLLOW_ERRNO, EMLINK, errno returned by open with O_NOFOLLOW)
240 dnl ----- GNU/kFreeBSD specific -----
241 if test x"$this_os" = "xkfreebsd-gnu"; then
242 AC_MSG_RESULT([ * GNU/kFreeBSD specific configuration])
243 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
244 AC_DEFINE(FREEBSD, 1, [Define if OS is FreeBSD])
245 AC_DEFINE(OPEN_NOFOLLOW_ERRNO, EMLINK, errno returned by open with O_NOFOLLOW)
248 dnl ----- Linux specific -----
249 if test x"$this_os" = "xlinux"; then
250 AC_MSG_RESULT([ * Linux specific configuration])
252 dnl ----- check if we need the quotactl wrapper
253 AC_CHECK_HEADERS(linux/dqblk_xfs.h,,
254 [AC_CHECK_HEADERS(linux/xqm.h linux/xfs_fs.h)
255 AC_CHECK_HEADERS(xfs/libxfs.h xfs/xqm.h xfs/xfs_fs.h)]
259 dnl ----- as far as I can tell, dbtob always does the wrong thing
260 dnl ----- on every single version of linux I've ever played with.
261 dnl ----- see etc/afpd/quota.c
262 AC_DEFINE(HAVE_BROKEN_DBTOB, 1, [Define if dbtob is broken])
267 dnl ----- NetBSD specific -----
268 if test x"$this_os" = "xnetbsd"; then
269 AC_MSG_RESULT([ * NetBSD specific configuration])
270 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
271 AC_DEFINE(NETBSD, 1, [Define if OS is NetBSD])
272 AC_DEFINE(OPEN_NOFOLLOW_ERRNO, EFTYPE, errno returned by open with O_NOFOLLOW)
274 CFLAGS="-I\$(top_srcdir)/sys/netbsd $CFLAGS"
277 dnl ----- NetBSD does not have crypt.h, uses unistd.h -----
278 AC_DEFINE(UAM_DHX, 1, [Define if the DHX UAM modules should be compiled])
281 dnl ----- OpenBSD specific -----
282 if test x"$this_os" = "xopenbsd"; then
283 AC_MSG_RESULT([ * OpenBSD specific configuration])
284 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
285 dnl ----- OpenBSD does not have crypt.h, uses unistd.h -----
286 AC_DEFINE(UAM_DHX, 1, [Define if the DHX UAM modules should be compiled])
289 dnl ----- Solaris specific -----
290 if test x"$this_os" = "xsolaris"; then
291 AC_MSG_RESULT([ * Solaris specific configuration])
292 AC_DEFINE(__svr4__, 1, [Solaris compatibility macro])
293 AC_DEFINE(_ISOC9X_SOURCE, 1, [Compatibility macro])
294 AC_DEFINE(NO_STRUCT_TM_GMTOFF, 1, [Define if the gmtoff member of struct tm is not available])
295 AC_DEFINE(SOLARIS, 1, [Solaris compatibility macro])
296 AC_DEFINE(_XOPEN_SOURCE, 600, [Solaris compilation environment])
297 AC_DEFINE(__EXTENSIONS__, 1, [Solaris compilation environment])
298 CFLAGS="-I\$(top_srcdir)/sys/generic $CFLAGS"
303 AC_MSG_CHECKING([if we can build Solaris kernel module])
304 if test -x /usr/ccs/bin/ld && test x"$netatalk_cv_ddp_enabled" = x"yes" ; then
307 AC_MSG_RESULT([$solaris_module])
309 COMPILE_64BIT_KMODULE=no
312 COMPILE_KERNEL_GCC=no
314 if test "$solaris_module" = "yes"; then
315 dnl Solaris kernel module stuff
316 AC_MSG_CHECKING([if we have to build a 64bit kernel module])
318 # check for isainfo, if not found it has to be a 32 bit kernel (<=2.6)
319 if test -x /usr/bin/isainfo; then
320 # check for 64 bit platform
321 if isainfo -kv | grep '^64-bit'; then
322 COMPILE_64BIT_KMODULE=yes
326 AC_MSG_RESULT([$COMPILE_64BIT_KMODULE])
328 if test "${GCC}" = yes; then
329 COMPILE_KERNEL_GCC=yes
330 if test "$COMPILE_64BIT_KMODULE" = yes; then
332 AC_MSG_CHECKING([if we can build a 64bit kernel module])
334 case `$CC --version 2>/dev/null` in
336 COMPILE_64BIT_KMODULE=no
337 COMPILE_KERNEL_GCC=no
342 #KLDFLAGS="-melf64_sparc"
346 AC_MSG_RESULT([$COMPILE_64BIT_KMODULE])
352 KCFLAGS="$KCFLAGS -D_KERNEL -Wall -Wstrict-prototypes"
354 if test "$COMPILE_64BIT_KMODULE" = yes; then
355 # use Sun CC (for a 64-bit kernel, uncomment " -xarch=v9 -xregs=no%appl ")
356 KCFLAGS="-xarch=v9 -xregs=no%appl"
362 KCFLAGS="-D_KERNEL $KCFLAGS -mno-app-regs -munaligned-doubles -fpcc-struct-return"
365 AC_CACHE_CHECK([for timeout_id_t],netatalk_cv_HAVE_TIMEOUT_ID_T,[
367 #include <sys/stream.h>
368 #include <sys/ddi.h>],
372 netatalk_cv_HAVE_TIMEOUT_ID_T=yes,netatalk_cv_HAVE_TIMEOUT_ID_T=no,netatalk_cv_HAVE_TIMEOUT_ID_T=cross)])
374 AC_DEFINE(HAVE_TIMEOUT_ID_T, test x"$netatalk_cv_HAVE_TIMEOUT_ID" = x"yes", [define for timeout_id_t])
377 AC_SUBST(COMPILE_KERNEL_GCC)
378 AC_SUBST(COMPILE_64BIT_KMODULE)
385 dnl Check for building PGP UAM module
386 AC_DEFUN([AC_NETATALK_PGP_UAM], [
387 AC_MSG_CHECKING([whether the PGP UAM should be build])
388 AC_ARG_ENABLE(pgp-uam,
389 [ --enable-pgp-uam enable build of PGP UAM module],[
390 if test "$enableval" = "yes"; then
391 if test "x$neta_cv_have_openssl" = "xyes"; then
392 AC_DEFINE(UAM_PGP, 1, [Define if the PGP UAM module should be compiled])
405 dnl Check for building Kerberos V UAM module
406 AC_DEFUN([AC_NETATALK_KRB5_UAM], [
407 netatalk_cv_build_krb5_uam=no
408 AC_ARG_ENABLE(krbV-uam,
409 [ --enable-krbV-uam enable build of Kerberos V UAM module],
411 if test x"$enableval" = x"yes"; then
412 NETATALK_GSSAPI_CHECK([
413 netatalk_cv_build_krb5_uam=yes
415 AC_MSG_ERROR([need GSSAPI to build Kerberos V UAM])
422 AC_MSG_CHECKING([whether Kerberos V UAM should be build])
423 if test x"$netatalk_cv_build_krb5_uam" = x"yes"; then
428 AM_CONDITIONAL(USE_GSSAPI, test x"$netatalk_cv_build_krb5_uam" = x"yes")
431 dnl Check for overwrite the config files or not
432 AC_DEFUN([AC_NETATALK_OVERWRITE_CONFIG], [
433 AC_MSG_CHECKING([whether configuration files should be overwritten])
434 AC_ARG_ENABLE(overwrite,
435 [ --enable-overwrite overwrite configuration files during installation],
436 [OVERWRITE_CONFIG="${enable_overwrite}"],
437 [OVERWRITE_CONFIG="no"]
439 AC_MSG_RESULT([$OVERWRITE_CONFIG])
440 AC_SUBST(OVERWRITE_CONFIG)
443 dnl Check for LDAP support, for client-side ACL visibility
444 AC_DEFUN([AC_NETATALK_LDAP], [
445 AC_MSG_CHECKING(for LDAP (necessary for client-side ACL visibility))
447 [AS_HELP_STRING([--with-ldap],
448 [LDAP support (default=auto)])],
457 AC_MSG_RESULT($with_ldap)
459 if test x"$with_ldap" != x"no" ; then
460 AC_CHECK_HEADER([ldap.h], with_ldap=yes,
461 [ if test x"$with_ldap" = x"yes" ; then
462 AC_MSG_ERROR([Missing LDAP headers])
466 AC_CHECK_LIB(ldap, ldap_init, with_ldap=yes,
467 [ if test x"$with_ldap" = x"yes" ; then
468 AC_MSG_ERROR([Missing LDAP library])
474 if test x"$with_ldap" = x"yes"; then
475 AC_DEFINE(HAVE_LDAP,1,[Whether LDAP is available])
479 dnl Check for ACL support
480 AC_DEFUN([AC_NETATALK_ACL], [
481 AC_MSG_CHECKING(whether to support ACLs)
483 [AS_HELP_STRING([--with-acls],
484 [Include ACL support (default=auto)])],
487 with_acl_support="$withval"
490 with_acl_support=auto
493 [with_acl_support=auto])
494 AC_MSG_RESULT($with_acl_support)
496 if test x"$with_acl_support" = x"no"; then
497 AC_MSG_RESULT(Disabling ACL support)
498 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
503 if test x"$with_acl_support" = x"yes" ; then
504 AC_MSG_NOTICE(checking whether ACL support is available:)
507 AC_MSG_NOTICE(Using UnixWare ACLs)
508 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
511 AC_MSG_NOTICE(Using solaris ACLs)
512 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
513 ACL_LIBS="$ACL_LIBS -lsec"
516 AC_MSG_NOTICE(Using HPUX ACLs)
517 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
520 AC_MSG_NOTICE(Using IRIX ACLs)
521 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
524 AC_MSG_NOTICE(Using AIX ACLs)
525 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
528 AC_MSG_NOTICE(Using Tru64 ACLs)
529 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
530 ACL_LIBS="$ACL_LIBS -lpacl"
533 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
534 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
537 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
540 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
543 AC_CACHE_CHECK([for POSIX ACL support],netatalk_cv_HAVE_POSIX_ACLS,[
545 LIBS="$LIBS $ACL_LIBS"
547 #include <sys/types.h>
552 acl_entry_t *entry_p;
553 return acl_get_entry(acl, entry_id, entry_p);
555 [netatalk_cv_HAVE_POSIX_ACLS=yes],
556 [netatalk_cv_HAVE_POSIX_ACLS=no
557 with_acl_support=no])
560 if test x"$netatalk_cv_HAVE_POSIX_ACLS" = x"yes"; then
561 AC_MSG_NOTICE(Using POSIX ACLs)
562 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
563 AC_CACHE_CHECK([for acl_get_perm_np],netatalk_cv_HAVE_ACL_GET_PERM_NP,[
565 LIBS="$LIBS $ACL_LIBS"
567 #include <sys/types.h>
570 acl_permset_t permset_d;
572 return acl_get_perm_np(permset_d, perm);
574 [netatalk_cv_HAVE_ACL_GET_PERM_NP=yes],
575 [netatalk_cv_HAVE_ACL_GET_PERM_NP=no])
578 if test x"$netatalk_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
579 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
583 AC_CACHE_CHECK([for acl_from_mode], netatalk_cv_HAVE_ACL_FROM_MODE,[
585 LIBS="$LIBS $ACL_LIBS"
586 AC_CHECK_FUNCS(acl_from_mode,
587 [netatalk_cv_HAVE_ACL_FROM_MODE=yes],
588 [netatalk_cv_HAVE_ACL_FROM_MODE=no])
591 if test x"netatalk_cv_HAVE_ACL_FROM_MODE" = x"yes"; then
592 AC_DEFINE(HAVE_ACL_FROM_MODE,1,[Whether acl_from_mode() is available])
596 AC_MSG_NOTICE(ACL support is not avaliable)
597 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
603 if test x"$with_acl_support" = x"yes" ; then
604 AC_CHECK_HEADERS([acl/libacl.h])
605 AC_DEFINE(HAVE_ACLS,1,[Whether ACLs support is available])
610 dnl Check for Extended Attributes support
611 AC_DEFUN([AC_NETATALK_EXTENDED_ATTRIBUTES], [
613 neta_cv_eas_sys_found=no
614 neta_cv_eas_sys_not_found=no
616 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h sys/ea.h)
621 AC_SEARCH_LIBS(getproplist, [proplist])
622 AC_CHECK_FUNCS([getproplist fgetproplist setproplist fsetproplist],
623 [neta_cv_eas_sys_found=yes],
624 [neta_cv_eas_sys_not_found=yes])
625 AC_CHECK_FUNCS([delproplist fdelproplist add_proplist_entry get_proplist_entry],,
626 [neta_cv_eas_sys_not_found=yes])
627 AC_CHECK_FUNCS([sizeof_proplist_entry],,
628 [neta_cv_eas_sys_not_found=yes])
632 AC_CHECK_FUNCS([attropen],
633 [neta_cv_eas_sys_found=yes],
634 [neta_cv_eas_sys_not_found=yes])
638 AC_CHECK_FUNCS([extattr_delete_fd extattr_delete_file extattr_delete_link],
639 [neta_cv_eas_sys_found=yes],
640 [neta_cv_eas_sys_not_found=yes])
641 AC_CHECK_FUNCS([extattr_get_fd extattr_get_file extattr_get_link],,
642 [neta_cv_eas_sys_not_found=yes])
643 AC_CHECK_FUNCS([extattr_list_fd extattr_list_file extattr_list_link],,
644 [neta_cv_eas_sys_not_found=yes])
645 AC_CHECK_FUNCS([extattr_set_fd extattr_set_file extattr_set_link],,
646 [neta_cv_eas_sys_not_found=yes])
649 *freebsd4* | *dragonfly* )
650 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
654 AC_SEARCH_LIBS(getxattr, [attr])
656 if test "x$neta_cv_eas_sys_found" != "xyes" ; then
657 AC_CHECK_FUNCS([getxattr lgetxattr fgetxattr listxattr llistxattr],
658 [neta_cv_eas_sys_found=yes],
659 [neta_cv_eas_sys_not_found=yes])
660 AC_CHECK_FUNCS([flistxattr removexattr lremovexattr fremovexattr],,
661 [neta_cv_eas_sys_not_found=yes])
662 AC_CHECK_FUNCS([setxattr lsetxattr fsetxattr],,
663 [neta_cv_eas_sys_not_found=yes])
666 if test "x$neta_cv_eas_sys_found" != "xyes" ; then
667 AC_CHECK_FUNCS([getea fgetea lgetea listea flistea llistea],
668 [neta_cv_eas_sys_found=yes],
669 [neta_cv_eas_sys_not_found=yes])
670 AC_CHECK_FUNCS([removeea fremoveea lremoveea setea fsetea lsetea],,
671 [neta_cv_eas_sys_not_found=yes])
674 if test "x$neta_cv_eas_sys_found" != "xyes" ; then
675 AC_CHECK_FUNCS([attr_get attr_list attr_set attr_remove],,
676 [neta_cv_eas_sys_not_found=yes])
677 AC_CHECK_FUNCS([attr_getf attr_listf attr_setf attr_removef],,
678 [neta_cv_eas_sys_not_found=yes])
683 # Do xattr functions take additional options like on Darwin?
684 if test x"$ac_cv_func_getxattr" = x"yes" ; then
685 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
687 LIBS="$LIBS $ACL_LIBS"
689 #include <sys/types.h>
690 #if HAVE_ATTR_XATTR_H
691 #include <attr/xattr.h>
692 #elif HAVE_SYS_XATTR_H
693 #include <sys/xattr.h>
696 getxattr(0, 0, 0, 0, 0, 0);
698 [smb_attr_cv_xattr_add_opt=yes],
699 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
701 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
702 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
706 if test "x$neta_cv_eas_sys_found" = "xyes" ; then
707 if test "x$neta_cv_eas_sys_not_found" != "xyes" ; then
708 neta_cv_eas="$neta_cv_eas | sys"
711 AC_DEFINE_UNQUOTED(EA_MODULES,["$neta_cv_eas"],[Available Extended Attributes modules])
714 dnl Check for libsmbsharemodes from Samba for Samba/Netatalk access/deny/share modes interop
715 dnl Defines "neta_cv_have_smbshmd" to "yes" or "no"
716 dnl AC_SUBST's "SMB_SHAREMODES_CFLAGS" and "SMB_SHAREMODES_LDFLAGS"
717 dnl AM_CONDITIONAL's "USE_SMB_SHAREMODES"
718 AC_DEFUN([AC_NETATALK_SMB_SHAREMODES], [
719 neta_cv_have_smbshmd=no
720 AC_ARG_WITH(smbsharemodes-lib,
721 [ --with-smbsharemodes-lib=PATH PATH to libsmbsharemodes lib from Samba],
722 [SMB_SHAREMODES_LDFLAGS="-L$withval -lsmbsharemodes"]
724 AC_ARG_WITH(smbsharemodes-include,
725 [ --with-smbsharemodes-include=PATH PATH to libsmbsharemodes header from Samba],
726 [SMB_SHAREMODES_CFLAGS="-I$withval"]
728 AC_ARG_WITH(smbsharemodes,
729 [AS_HELP_STRING([--with-smbsharemodes],[Samba interop (default is yes)])],
730 [use_smbsharemodes=$withval],
731 [use_smbsharemodes=yes]
734 if test x"$use_smbsharemodes" = x"yes" ; then
735 AC_MSG_CHECKING([whether to enable Samba/Netatalk access/deny/share-modes interop])
737 saved_CFLAGS="$CFLAGS"
738 saved_LDFLAGS="$LDFLAGS"
739 CFLAGS="$SMB_SHAREMODES_CFLAGS $CFLAGS"
740 LDFLAGS="$SMB_SHAREMODES_LDFLAGS $LDFLAGS"
745 #include <sys/time.h>
748 /* From messages.h */
752 #include "smb_share_modes.h"
753 int main(void) { (void)smb_share_mode_db_open(""); return 0;}],
754 [neta_cv_have_smbshmd=yes]
757 AC_MSG_RESULT($neta_cv_have_smbshmd)
758 AC_SUBST(SMB_SHAREMODES_CFLAGS, [$SMB_SHAREMODES_CFLAGS])
759 AC_SUBST(SMB_SHAREMODES_LDFLAGS, [$SMB_SHAREMODES_LDFLAGS])
760 CFLAGS="$saved_CFLAGS"
761 LDFLAGS="$saved_LDFLAGS"
764 AM_CONDITIONAL(USE_SMB_SHAREMODES, test x"$neta_cv_have_smbshmd" = x"yes")
767 dnl ------ Check for sendfile() --------
768 AC_DEFUN([AC_NETATALK_SENDFILE], [
769 netatalk_cv_search_sendfile=yes
770 AC_ARG_ENABLE(sendfile,
771 [ --disable-sendfile disable sendfile syscall],
772 [if test x"$enableval" = x"no"; then
773 netatalk_cv_search_sendfile=no
777 if test x"$netatalk_cv_search_sendfile" = x"yes"; then
780 AC_DEFINE(SENDFILE_FLAVOR_LINUX,1,[Whether linux sendfile() API is available])
781 AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
785 AC_DEFINE(SENDFILE_FLAVOR_SOLARIS, 1, [Solaris sendfile()])
786 AC_SEARCH_LIBS(sendfile, sendfile)
787 AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
791 AC_DEFINE(SENDFILE_FLAVOR_BSD, 1, [Define if the sendfile() function uses BSD semantics])
792 AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
800 if test x"$netatalk_cv_HAVE_SENDFILE" = x"yes"; then
801 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
806 dnl --------------------- Check if realpath() takes NULL
807 AC_DEFUN([AC_NETATALK_REALPATH], [
808 AC_CACHE_CHECK([if the realpath function allows a NULL argument],
809 neta_cv_REALPATH_TAKES_NULL, [
815 void exit_on_core(int ignored) {
821 signal(SIGSEGV, exit_on_core);
822 newpath = realpath("/tmp", NULL);
823 exit((newpath != NULL) ? 0 : 1);
825 neta_cv_REALPATH_TAKES_NULL=yes,
826 neta_cv_REALPATH_TAKES_NULL=no,
827 neta_cv_REALPATH_TAKES_NULL=cross
832 if test x"$neta_cv_REALPATH_TAKES_NULL" = x"yes"; then
833 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])