1 dnl Kitchen sink for configuration macros
3 dnl Whether to enable developer build
4 AC_DEFUN([AC_DEVELOPER], [
5 AC_MSG_CHECKING([whether to enable developer build])
8 AS_HELP_STRING([--enable-developer], [whether to enable developer build (ABI checking)]),
12 AC_MSG_RESULT([$enable_dev])
13 AM_CONDITIONAL(DEVELOPER, test x"$enable_dev" = x"yes")
16 dnl Whether to disable bundled libevent
17 AC_DEFUN([AC_NETATALK_LIBEVENT], [
18 AC_MSG_CHECKING([whether to disable bundled libevent (define CPPFLAGS and LDFLAGS otherwise appropiately to pick up installed version)])
21 [AS_HELP_STRING([--disable-bundled-libevent],[whether the bundled version of libevent shall not be used (define CPPFLAGS and LDFLAGS otherwise appropiately to pick up installed version)
23 use_bundled_libevent=$enableval,
24 use_bundled_libevent=yes
27 if test x"$use_bundled_libevent" = x"yes" ; then
28 AC_CONFIG_SUBDIRS([libevent])
30 AM_CONDITIONAL(USE_BUILTIN_LIBEVENT, test x"$use_bundled_libevent" = x"yes")
33 dnl Filesystem Hierarchy Standard (FHS) compatibility
34 AC_DEFUN([AC_NETATALK_FHS], [
35 AC_MSG_CHECKING([whether to use Filesystem Hierarchy Standard (FHS) compatibility])
37 [ --enable-fhs use Filesystem Hierarchy Standard (FHS) compatibility],[
38 if test "$enableval" = "yes"; then
39 uams_path="${libdir}/netatalk"
41 PKGCONFDIR=${sysconfdir}/netatalk
42 SERVERTEXT="${PKGCONFDIR}/msg"
44 mandir="/usr/share/man"
45 AC_DEFINE(FHS_COMPATIBILITY, 1, [Define if you want compatibily with the FHS])
55 dnl 64bit platform check
56 AC_DEFUN([AC_NETATALK_64BIT_LIBS], [
57 AC_MSG_CHECKING([whether to check for 64bit libraries])
58 # Test if the compiler is in 64bit mode
59 echo 'int i;' > conftest.$ac_ext
60 atalk_cv_cc_64bit_output=no
61 if AC_TRY_EVAL(ac_compile); then
62 case `/usr/bin/file conftest.$ac_objext` in
64 atalk_cv_cc_64bit_output=yes
70 case $host_cpu:$atalk_cv_cc_64bit_output in
71 powerpc64:yes | s390x:yes | sparc*:yes | x86_64:yes | i386:yes)
75 atalk_libname="lib/64"
94 dnl Check for optional admin group support
95 AC_DEFUN([AC_NETATALK_ADMIN_GROUP], [
96 netatalk_cv_admin_group=yes
97 AC_MSG_CHECKING([for administrative group support])
98 AC_ARG_ENABLE(admin-group,
99 [ --disable-admin-group disable admin group],[
100 if test x"$enableval" = x"no"; then
101 AC_DEFINE(ADMIN_GRP, 0, [Define if the admin group should be enabled])
102 netatalk_cv_admin_group=no
105 AC_DEFINE(ADMIN_GRP, 1, [Define if the admin group should be enabled])
108 AC_DEFINE(ADMIN_GRP, 1, [Define if the admin group should be enabled])
113 dnl Check for optional cracklib support
114 AC_DEFUN([AC_NETATALK_CRACKLIB], [
115 netatalk_cv_with_cracklib=no
116 AC_ARG_WITH(cracklib,
117 [ --with-cracklib[[=DICT]] enable/set location of cracklib dictionary [[no]]],[
118 if test "x$withval" != "xno" ; then
120 AC_CHECK_LIB(crack, main, [
121 AC_DEFINE(USE_CRACKLIB, 1, [Define if cracklib should be used])
123 if test "$cracklib" = "yes"; then
124 cracklib="/usr/$atalk_libname/cracklib_dict"
126 AC_DEFINE_UNQUOTED(_PATH_CRACKLIB, "$cracklib",
127 [path to cracklib dictionary])
128 AC_MSG_RESULT([setting cracklib dictionary to $cracklib])
129 netatalk_cv_with_cracklib=yes
131 AC_MSG_ERROR([cracklib not found!])
137 AC_MSG_CHECKING([for cracklib support])
138 AC_MSG_RESULT([$netatalk_cv_with_cracklib])
141 dnl Check whether to enable debug code
142 AC_DEFUN([AC_NETATALK_DEBUG], [
143 AC_MSG_CHECKING([whether to enable verbose debug code])
145 [ --enable-debug enable verbose debug code],[
146 if test "$enableval" != "no"; then
147 if test "$enableval" = "yes"; then
148 AC_DEFINE(DEBUG, 1, [Define if verbose debugging information should be included])
150 AC_DEFINE_UNQUOTED(DEBUG, $enableval, [Define if verbose debugging information should be included])
155 AC_DEFINE(NDEBUG, 1, [Disable assertions])
159 AC_DEFINE(NDEBUG, 1, [Disable assertions])
164 dnl Check whethe to disable tickle SIGALARM stuff, which eases debugging
165 AC_DEFUN([AC_NETATALK_DEBUGGING], [
166 AC_MSG_CHECKING([whether to enable debugging with debuggers])
167 AC_ARG_ENABLE(debugging,
168 [ --enable-debugging disable SIGALRM timers and DSI tickles (eg for debugging with gdb/dbx/...)],[
169 if test "$enableval" != "no"; then
170 if test "$enableval" = "yes"; then
171 AC_DEFINE(DEBUGGING, 1, [Define if you want to disable SIGALRM timers and DSI tickles])
173 AC_DEFINE_UNQUOTED(DEBUGGING, $enableval, [Define if you want to disable SIGALRM timers and DSI tickles])
186 dnl Check for optional shadow password support
187 AC_DEFUN([AC_NETATALK_SHADOW], [
188 netatalk_cv_use_shadowpw=no
190 [ --with-shadow enable shadow password support [[auto]]],
191 [netatalk_cv_use_shadowpw="$withval"],
192 [netatalk_cv_use_shadowpw=auto]
195 if test "x$netatalk_cv_use_shadowpw" != "xno"; then
196 AC_CHECK_HEADER([shadow.h])
197 if test x"$ac_cv_header_shadow_h" = x"yes"; then
198 netatalk_cv_use_shadowpw=yes
199 AC_DEFINE(SHADOWPW, 1, [Define if shadow passwords should be used])
201 if test "x$shadowpw" = "xyes"; then
202 AC_MSG_ERROR([shadow support not available])
204 netatalk_cv_use_shadowpw=no
209 AC_MSG_CHECKING([whether shadow support should be enabled])
210 if test "x$netatalk_cv_use_shadowpw" = "xyes"; then
217 dnl Check for optional valid-shell-check support
218 AC_DEFUN([AC_NETATALK_SHELL_CHECK], [
219 netatalk_cv_use_shellcheck=yes
220 AC_MSG_CHECKING([whether checking for a valid shell should be enabled])
221 AC_ARG_ENABLE(shell-check,
222 [ --disable-shell-check disable checking for a valid shell],[
223 if test "$enableval" = "no"; then
224 AC_DEFINE(DISABLE_SHELLCHECK, 1, [Define if shell check should be disabled])
226 netatalk_cv_use_shellcheck=no
236 dnl Check for optional sysv initscript install
237 AC_DEFUN([AC_NETATALK_INIT_STYLE], [
238 AC_ARG_WITH(init-style,
239 [ --with-init-style use OS specific init config [[redhat-sysv|redhat-systemd|suse-sysv|suse-systemd|gentoo|netbsd|debian|solaris|systemd]]],
240 init_style="$withval", init_style=none
242 case "$init_style" in
244 AC_MSG_ERROR([--with-init-style=redhat is obsoleted. Use redhat-sysv or redhat-systemd.])
247 AC_MSG_RESULT([enabling redhat-style sysv (upstart) configuration])
250 AC_MSG_RESULT([enabling redhat-style systemd support])
253 AC_MSG_ERROR([--with-init-style=suse is obsoleted. Use suse-sysv or suse-systemd.])
256 AC_MSG_RESULT([enabling suse-style sysv configuration])
259 AC_MSG_RESULT([enabling suse-style systemd support (>=openSUSE12.1)])
262 AC_MSG_RESULT([enabling gentoo-style sysv support])
265 AC_MSG_RESULT([enabling netbsd-style sysv support])
268 AC_MSG_RESULT([enabling debian-style sysv support])
271 AC_MSG_RESULT([enabling solaris-style sysv support])
274 AC_MSG_RESULT([use general systemd configuration])
277 AC_MSG_RESULT([disabling init-style support])
280 AC_MSG_ERROR([illegal init-style])
283 AM_CONDITIONAL(USE_NETBSD, test x$init_style = xnetbsd)
284 AM_CONDITIONAL(USE_REDHAT_SYSV, test x$init_style = xredhat-sysv)
285 AM_CONDITIONAL(USE_SUSE_SYSV, test x$init_style = xsuse-sysv)
286 AM_CONDITIONAL(USE_SOLARIS, test x$init_style = xsolaris)
287 AM_CONDITIONAL(USE_GENTOO, test x$init_style = xgentoo)
288 AM_CONDITIONAL(USE_DEBIAN, test x$init_style = xdebian)
289 AM_CONDITIONAL(USE_SYSTEMD, test x$init_style = xsystemd || test x$init_style = xredhat-systemd || test x$init_style = xsuse-systemd)
290 AM_CONDITIONAL(USE_UNDEF, test x$init_style = xnone)
294 dnl OS specific configuration
295 AC_DEFUN([AC_NETATALK_OS_SPECIFIC], [
297 *aix*) this_os=aix ;;
298 *freebsd*) this_os=freebsd ;;
299 *hpux11*) this_os=hpux11 ;;
300 *irix*) this_os=irix ;;
301 *linux*) this_os=linux ;;
302 *osx*) this_os=macosx ;;
303 *darwin*) this_os=macosx ;;
304 *netbsd*) this_os=netbsd ;;
305 *openbsd*) this_os=openbsd ;;
306 *osf*) this_os=tru64 ;;
307 *solaris*) this_os=solaris ;;
311 i386|i486|i586|i686|k7) this_cpu=x86 ;;
312 alpha) this_cpu=alpha ;;
313 mips) this_cpu=mips ;;
314 powerpc|ppc) this_cpu=ppc ;;
317 dnl --------------------- GNU source
319 linux) AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
321 kfreebsd-gnu) AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
325 dnl --------------------- operating system specific flags (port from sys/*)
327 dnl ----- FreeBSD specific -----
328 if test x"$this_os" = "xfreebsd"; then
329 AC_MSG_RESULT([ * FreeBSD specific configuration])
330 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
331 AC_DEFINE(FREEBSD, 1, [Define if OS is FreeBSD])
332 AC_DEFINE(OPEN_NOFOLLOW_ERRNO, EMLINK, errno returned by open with O_NOFOLLOW)
335 dnl ----- GNU/kFreeBSD specific -----
336 if test x"$this_os" = "xkfreebsd-gnu"; then
337 AC_MSG_RESULT([ * GNU/kFreeBSD specific configuration])
338 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
339 AC_DEFINE(FREEBSD, 1, [Define if OS is FreeBSD])
340 AC_DEFINE(OPEN_NOFOLLOW_ERRNO, EMLINK, errno returned by open with O_NOFOLLOW)
343 dnl ----- Linux specific -----
344 if test x"$this_os" = "xlinux"; then
345 AC_MSG_RESULT([ * Linux specific configuration])
347 dnl ----- check if we need the quotactl wrapper
348 AC_CHECK_HEADERS(linux/dqblk_xfs.h,,
349 [AC_CHECK_HEADERS(linux/xqm.h linux/xfs_fs.h)
350 AC_CHECK_HEADERS(xfs/libxfs.h xfs/xqm.h xfs/xfs_fs.h)]
354 dnl ----- as far as I can tell, dbtob always does the wrong thing
355 dnl ----- on every single version of linux I've ever played with.
356 dnl ----- see etc/afpd/quota.c
357 AC_DEFINE(HAVE_BROKEN_DBTOB, 1, [Define if dbtob is broken])
362 dnl ----- NetBSD specific -----
363 if test x"$this_os" = "xnetbsd"; then
364 AC_MSG_RESULT([ * NetBSD specific configuration])
365 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
366 AC_DEFINE(NETBSD, 1, [Define if OS is NetBSD])
367 AC_DEFINE(OPEN_NOFOLLOW_ERRNO, EFTYPE, errno returned by open with O_NOFOLLOW)
369 CFLAGS="-I\$(top_srcdir)/sys/netbsd $CFLAGS"
372 dnl ----- NetBSD does not have crypt.h, uses unistd.h -----
373 AC_DEFINE(UAM_DHX, 1, [Define if the DHX UAM modules should be compiled])
376 dnl ----- OpenBSD specific -----
377 if test x"$this_os" = "xopenbsd"; then
378 AC_MSG_RESULT([ * OpenBSD specific configuration])
379 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
380 dnl ----- OpenBSD does not have crypt.h, uses unistd.h -----
381 AC_DEFINE(UAM_DHX, 1, [Define if the DHX UAM modules should be compiled])
384 dnl ----- Solaris specific -----
385 if test x"$this_os" = "xsolaris"; then
386 AC_MSG_RESULT([ * Solaris specific configuration])
387 AC_DEFINE(__svr4__, 1, [Solaris compatibility macro])
388 AC_DEFINE(_ISOC9X_SOURCE, 1, [Compatibility macro])
389 AC_DEFINE(NO_STRUCT_TM_GMTOFF, 1, [Define if the gmtoff member of struct tm is not available])
390 AC_DEFINE(SOLARIS, 1, [Solaris compatibility macro])
391 AC_DEFINE(_XOPEN_SOURCE, 600, [Solaris compilation environment])
392 AC_DEFINE(__EXTENSIONS__, 1, [Solaris compilation environment])
393 CFLAGS="-I\$(top_srcdir)/sys/generic $CFLAGS"
398 AC_MSG_CHECKING([if we can build Solaris kernel module])
399 if test -x /usr/ccs/bin/ld && test x"$netatalk_cv_ddp_enabled" = x"yes" ; then
402 AC_MSG_RESULT([$solaris_module])
404 COMPILE_64BIT_KMODULE=no
407 COMPILE_KERNEL_GCC=no
409 if test "$solaris_module" = "yes"; then
410 dnl Solaris kernel module stuff
411 AC_MSG_CHECKING([if we have to build a 64bit kernel module])
413 # check for isainfo, if not found it has to be a 32 bit kernel (<=2.6)
414 if test -x /usr/bin/isainfo; then
415 # check for 64 bit platform
416 if isainfo -kv | grep '^64-bit'; then
417 COMPILE_64BIT_KMODULE=yes
421 AC_MSG_RESULT([$COMPILE_64BIT_KMODULE])
423 if test "${GCC}" = yes; then
424 COMPILE_KERNEL_GCC=yes
425 if test "$COMPILE_64BIT_KMODULE" = yes; then
427 AC_MSG_CHECKING([if we can build a 64bit kernel module])
429 case `$CC --version 2>/dev/null` in
431 COMPILE_64BIT_KMODULE=no
432 COMPILE_KERNEL_GCC=no
437 #KLDFLAGS="-melf64_sparc"
441 AC_MSG_RESULT([$COMPILE_64BIT_KMODULE])
447 KCFLAGS="$KCFLAGS -D_KERNEL -Wall -Wstrict-prototypes"
449 if test "$COMPILE_64BIT_KMODULE" = yes; then
450 # use Sun CC (for a 64-bit kernel, uncomment " -xarch=v9 -xregs=no%appl ")
451 KCFLAGS="-xarch=v9 -xregs=no%appl"
457 KCFLAGS="-D_KERNEL $KCFLAGS -mno-app-regs -munaligned-doubles -fpcc-struct-return"
460 AC_CACHE_CHECK([for timeout_id_t],netatalk_cv_HAVE_TIMEOUT_ID_T,[
461 AC_LINK_IFELSE([AC_LANG_PROGRAM([[\
462 #include <sys/stream.h>
463 #include <sys/ddi.h>]], [[\
465 ]])],[netatalk_cv_HAVE_TIMEOUT_ID_T=yes],[netatalk_cv_HAVE_TIMEOUT_ID_T=no])])
467 AC_DEFINE(HAVE_TIMEOUT_ID_T, test x"$netatalk_cv_HAVE_TIMEOUT_ID" = x"yes", [define for timeout_id_t])
470 AC_SUBST(COMPILE_KERNEL_GCC)
471 AC_SUBST(COMPILE_64BIT_KMODULE)
476 dnl Whether to run ldconfig after installing libraries
477 AC_PATH_PROG(NETA_LDCONFIG, ldconfig, , [$PATH$PATH_SEPARATOR/sbin$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/usr/bin])
478 echo NETA_LDCONFIG = $NETA_LDCONFIG
479 AM_CONDITIONAL(RUN_LDCONFIG, test x"$this_os" = x"linux" -a x"$NETA_LDCONFIG" != x"")
482 dnl Check for building PGP UAM module
483 AC_DEFUN([AC_NETATALK_PGP_UAM], [
484 AC_MSG_CHECKING([whether the PGP UAM should be build])
485 AC_ARG_ENABLE(pgp-uam,
486 [ --enable-pgp-uam enable build of PGP UAM module],[
487 if test "$enableval" = "yes"; then
488 if test "x$neta_cv_have_openssl" = "xyes"; then
489 AC_DEFINE(UAM_PGP, 1, [Define if the PGP UAM module should be compiled])
502 dnl Check for building Kerberos V UAM module
503 AC_DEFUN([AC_NETATALK_KRB5_UAM], [
504 netatalk_cv_build_krb5_uam=no
505 AC_ARG_ENABLE(krbV-uam,
506 [ --enable-krbV-uam enable build of Kerberos V UAM module],
508 if test x"$enableval" = x"yes"; then
509 NETATALK_GSSAPI_CHECK([
510 netatalk_cv_build_krb5_uam=yes
512 AC_MSG_ERROR([need GSSAPI to build Kerberos V UAM])
519 AC_MSG_CHECKING([whether Kerberos V UAM should be build])
520 if test x"$netatalk_cv_build_krb5_uam" = x"yes"; then
525 AM_CONDITIONAL(USE_GSSAPI, test x"$netatalk_cv_build_krb5_uam" = x"yes")
528 dnl Check if we can directly use Kerberos 5 API, used for reading keytabs
529 dnl and automatically construction DirectoryService names from that, instead
530 dnl of requiring special configuration in afp.conf
531 AC_DEFUN([AC_NETATALK_KERBEROS], [
532 AC_MSG_CHECKING([for Kerberos 5 (necessary for GetSrvrInfo:DirectoryNames support)])
533 AC_ARG_WITH([kerberos],
534 [AS_HELP_STRING([--with-kerberos], [Kerberos 5 support (default=auto)])],
536 [with_kerberos=auto])
537 AC_MSG_RESULT($with_kerberos)
539 if test x"$with_kerberos" != x"no"; then
540 have_krb5_header="no"
541 AC_CHECK_HEADERS([krb5/krb5.h krb5.h], [have_krb5_header="yes"; break])
542 if test x"$have_krb5_header" = x"no" && test x"$with_kerberos" != x"auto"; then
543 AC_MSG_FAILURE([--with-kerberos was given, but no headers found])
546 AC_PATH_PROG([KRB5_CONFIG], [krb5-config])
547 AC_MSG_CHECKING([for krb5-config])
548 if test -x "$KRB5_CONFIG"; then
549 AC_MSG_RESULT([$KRB5_CONFIG])
550 KRB5_CFLAGS="`$KRB5_CONFIG --cflags krb5`"
551 KRB5_LIBS="`$KRB5_CONFIG --libs krb5`"
552 AC_SUBST(KRB5_CFLAGS)
556 AC_MSG_RESULT([not found])
557 if test x"$with_kerberos" != x"auto"; then
558 AC_MSG_FAILURE([--with-kerberos was given, but krb5-config could not be found])
563 if test x"$with_kerberos" = x"yes"; then
564 AC_DEFINE([HAVE_KERBEROS], [1], [Define if Kerberos 5 is available])
567 dnl Check for krb5_free_unparsed_name and krb5_free_error_message
568 save_CFLAGS="$CFLAGS"
570 CFLAGS="$KRB5_CFLAGS"
572 AC_CHECK_FUNCS([krb5_free_unparsed_name krb5_free_error_message])
573 CFLAGS="$save_CFLAGS"
577 dnl Check for overwrite the config files or not
578 AC_DEFUN([AC_NETATALK_OVERWRITE_CONFIG], [
579 AC_MSG_CHECKING([whether configuration files should be overwritten])
580 AC_ARG_ENABLE(overwrite,
581 [ --enable-overwrite overwrite configuration files during installation],
582 [OVERWRITE_CONFIG="${enable_overwrite}"],
583 [OVERWRITE_CONFIG="no"]
585 AC_MSG_RESULT([$OVERWRITE_CONFIG])
586 AC_SUBST(OVERWRITE_CONFIG)
589 dnl Check for LDAP support, for client-side ACL visibility
590 AC_DEFUN([AC_NETATALK_LDAP], [
591 AC_MSG_CHECKING(for LDAP (necessary for client-side ACL visibility))
593 [AS_HELP_STRING([--with-ldap],
594 [LDAP support (default=auto)])],
595 netatalk_cv_ldap=$withval,
596 netatalk_cv_ldap=auto
598 AC_MSG_RESULT($netatalk_cv_ldap)
600 save_CFLAGS="$CFLAGS"
601 save_LDFLAGS="$LDFLAGS"
610 if test x"$netatalk_cv_ldap" != x"no" ; then
611 if test x"$netatalk_cv_ldap" != x"yes" -a x"$netatalk_cv_ldap" != x"auto"; then
612 CFLAGS="-I$netatalk_cv_ldap/include"
613 LDFLAGS="-L$netatalk_cv_ldap/lib"
615 AC_CHECK_HEADER([ldap.h], netatalk_cv_ldap=yes,
616 [ if test x"$netatalk_cv_ldap" = x"yes" ; then
617 AC_MSG_ERROR([Missing LDAP headers])
621 AC_CHECK_LIB(ldap, ldap_init, netatalk_cv_ldap=yes,
622 [ if test x"$netatalk_cv_ldap" = x"yes" ; then
623 AC_MSG_ERROR([Missing LDAP library])
629 if test x"$netatalk_cv_ldap" = x"yes"; then
630 LDAP_CFLAGS="$CFLAGS"
631 LDAP_LDFLAGS="$LDFLAGS"
633 AC_DEFINE(HAVE_LDAP,1,[Whether LDAP is available])
636 AC_SUBST(LDAP_CFLAGS)
637 AC_SUBST(LDAP_LDFLAGS)
639 CFLAGS="$save_CFLAGS"
640 LDLFLAGS="$save_LDLFLAGS"
644 dnl Check for ACL support
645 AC_DEFUN([AC_NETATALK_ACL], [
646 AC_MSG_CHECKING(whether to support ACLs)
648 [AS_HELP_STRING([--with-acls],
649 [Include ACL support (default=auto)])],
652 with_acl_support="$withval"
655 with_acl_support=auto
658 [with_acl_support=auto])
659 AC_MSG_RESULT($with_acl_support)
661 if test x"$with_acl_support" = x"no"; then
662 AC_MSG_RESULT(Disabling ACL support)
663 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
668 if test x"$with_acl_support" = x"yes" ; then
669 AC_MSG_NOTICE(checking whether ACL support is available:)
672 AC_MSG_NOTICE(Using UnixWare ACLs)
673 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
676 AC_MSG_NOTICE(Using solaris ACLs)
677 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
678 ACL_LIBS="$ACL_LIBS -lsec"
681 AC_MSG_NOTICE(Using HPUX ACLs)
682 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
685 AC_MSG_NOTICE(Using IRIX ACLs)
686 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
689 AC_MSG_NOTICE(Using AIX ACLs)
690 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
693 AC_MSG_NOTICE(Using Tru64 ACLs)
694 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
695 ACL_LIBS="$ACL_LIBS -lpacl"
698 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
699 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
702 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
705 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
708 AC_CACHE_CHECK([for POSIX ACL support],netatalk_cv_HAVE_POSIX_ACLS,[
710 LIBS="$LIBS $ACL_LIBS"
711 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
712 #include <sys/types.h>
717 acl_entry_t *entry_p;
718 return acl_get_entry(acl, entry_id, entry_p);
719 ]])],[netatalk_cv_HAVE_POSIX_ACLS=yes],[netatalk_cv_HAVE_POSIX_ACLS=no
720 with_acl_support=no])
723 if test x"$netatalk_cv_HAVE_POSIX_ACLS" = x"yes"; then
724 AC_MSG_NOTICE(Using POSIX ACLs)
725 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
726 AC_CACHE_CHECK([for acl_get_perm_np],netatalk_cv_HAVE_ACL_GET_PERM_NP,[
728 LIBS="$LIBS $ACL_LIBS"
729 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
730 #include <sys/types.h>
733 acl_permset_t permset_d;
735 return acl_get_perm_np(permset_d, perm);
736 ]])],[netatalk_cv_HAVE_ACL_GET_PERM_NP=yes],[netatalk_cv_HAVE_ACL_GET_PERM_NP=no])
739 if test x"$netatalk_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
740 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
744 AC_CACHE_CHECK([for acl_from_mode], netatalk_cv_HAVE_ACL_FROM_MODE,[
746 LIBS="$LIBS $ACL_LIBS"
747 AC_CHECK_FUNCS(acl_from_mode,
748 [netatalk_cv_HAVE_ACL_FROM_MODE=yes],
749 [netatalk_cv_HAVE_ACL_FROM_MODE=no])
752 if test x"netatalk_cv_HAVE_ACL_FROM_MODE" = x"yes"; then
753 AC_DEFINE(HAVE_ACL_FROM_MODE,1,[Whether acl_from_mode() is available])
757 AC_MSG_NOTICE(ACL support is not avaliable)
758 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
764 if test x"$with_acl_support" = x"yes" ; then
765 AC_CHECK_HEADERS([acl/libacl.h])
766 AC_DEFINE(HAVE_ACLS,1,[Whether ACLs support is available])
771 dnl Check for Extended Attributes support
772 AC_DEFUN([AC_NETATALK_EXTENDED_ATTRIBUTES], [
774 neta_cv_eas_sys_found=no
775 neta_cv_eas_sys_not_found=no
777 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h sys/ea.h)
782 AC_SEARCH_LIBS(getproplist, [proplist])
783 AC_CHECK_FUNCS([getproplist fgetproplist setproplist fsetproplist],
784 [neta_cv_eas_sys_found=yes],
785 [neta_cv_eas_sys_not_found=yes])
786 AC_CHECK_FUNCS([delproplist fdelproplist add_proplist_entry get_proplist_entry],,
787 [neta_cv_eas_sys_not_found=yes])
788 AC_CHECK_FUNCS([sizeof_proplist_entry],,
789 [neta_cv_eas_sys_not_found=yes])
793 AC_CHECK_FUNCS([attropen],
794 [neta_cv_eas_sys_found=yes; AC_DEFINE(HAVE_EAFD, 1, [extattr API has full fledged fds for EAs])],
795 [neta_cv_eas_sys_not_found=yes])
799 AC_CHECK_FUNCS([extattr_delete_fd extattr_delete_file extattr_delete_link],
800 [neta_cv_eas_sys_found=yes],
801 [neta_cv_eas_sys_not_found=yes])
802 AC_CHECK_FUNCS([extattr_get_fd extattr_get_file extattr_get_link],,
803 [neta_cv_eas_sys_not_found=yes])
804 AC_CHECK_FUNCS([extattr_list_fd extattr_list_file extattr_list_link],,
805 [neta_cv_eas_sys_not_found=yes])
806 AC_CHECK_FUNCS([extattr_set_fd extattr_set_file extattr_set_link],,
807 [neta_cv_eas_sys_not_found=yes])
810 *freebsd4* | *dragonfly* )
811 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
815 AC_SEARCH_LIBS(getxattr, [attr])
817 if test "x$neta_cv_eas_sys_found" != "xyes" ; then
818 AC_CHECK_FUNCS([getxattr lgetxattr fgetxattr listxattr llistxattr],
819 [neta_cv_eas_sys_found=yes],
820 [neta_cv_eas_sys_not_found=yes])
821 AC_CHECK_FUNCS([flistxattr removexattr lremovexattr fremovexattr],,
822 [neta_cv_eas_sys_not_found=yes])
823 AC_CHECK_FUNCS([setxattr lsetxattr fsetxattr],,
824 [neta_cv_eas_sys_not_found=yes])
827 if test "x$neta_cv_eas_sys_found" != "xyes" ; then
828 AC_CHECK_FUNCS([getea fgetea lgetea listea flistea llistea],
829 [neta_cv_eas_sys_found=yes],
830 [neta_cv_eas_sys_not_found=yes])
831 AC_CHECK_FUNCS([removeea fremoveea lremoveea setea fsetea lsetea],,
832 [neta_cv_eas_sys_not_found=yes])
835 if test "x$neta_cv_eas_sys_found" != "xyes" ; then
836 AC_CHECK_FUNCS([attr_get attr_list attr_set attr_remove],,
837 [neta_cv_eas_sys_not_found=yes])
838 AC_CHECK_FUNCS([attr_getf attr_listf attr_setf attr_removef],,
839 [neta_cv_eas_sys_not_found=yes])
844 # Do xattr functions take additional options like on Darwin?
845 if test x"$ac_cv_func_getxattr" = x"yes" ; then
846 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
848 LIBS="$LIBS $ACL_LIBS"
849 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
850 #include <sys/types.h>
851 #if HAVE_ATTR_XATTR_H
852 #include <attr/xattr.h>
853 #elif HAVE_SYS_XATTR_H
854 #include <sys/xattr.h>
857 getxattr(0, 0, 0, 0, 0, 0);
858 ]])],[smb_attr_cv_xattr_add_opt=yes],[smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
860 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
861 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
865 if test "x$neta_cv_eas_sys_found" = "xyes" ; then
866 if test "x$neta_cv_eas_sys_not_found" != "xyes" ; then
867 neta_cv_eas="$neta_cv_eas | sys"
870 AC_DEFINE_UNQUOTED(EA_MODULES,["$neta_cv_eas"],[Available Extended Attributes modules])
873 dnl Check for libsmbsharemodes from Samba for Samba/Netatalk access/deny/share modes interop
874 dnl Defines "neta_cv_have_smbshmd" to "yes" or "no"
875 dnl AC_SUBST's "SMB_SHAREMODES_CFLAGS" and "SMB_SHAREMODES_LDFLAGS"
876 dnl AM_CONDITIONAL's "USE_SMB_SHAREMODES"
877 AC_DEFUN([AC_NETATALK_SMB_SHAREMODES], [
878 neta_cv_have_smbshmd=no
879 AC_ARG_WITH(smbsharemodes-lib,
880 [ --with-smbsharemodes-lib=PATH PATH to libsmbsharemodes lib from Samba],
881 [SMB_SHAREMODES_LDFLAGS="-L$withval -lsmbsharemodes"]
883 AC_ARG_WITH(smbsharemodes-include,
884 [ --with-smbsharemodes-include=PATH PATH to libsmbsharemodes header from Samba],
885 [SMB_SHAREMODES_CFLAGS="-I$withval"]
887 AC_ARG_WITH(smbsharemodes,
888 [AS_HELP_STRING([--with-smbsharemodes],[Samba interop (default is yes)])],
889 [use_smbsharemodes=$withval],
890 [use_smbsharemodes=yes]
893 if test x"$use_smbsharemodes" = x"yes" ; then
894 AC_MSG_CHECKING([whether to enable Samba/Netatalk access/deny/share-modes interop])
896 saved_CFLAGS="$CFLAGS"
897 saved_LDFLAGS="$LDFLAGS"
898 CFLAGS="$SMB_SHAREMODES_CFLAGS $CFLAGS"
899 LDFLAGS="$SMB_SHAREMODES_LDFLAGS $LDFLAGS"
904 #include <sys/time.h>
907 /* From messages.h */
911 #include "smb_share_modes.h"
912 int main(void) { (void)smb_share_mode_db_open(""); return 0;}],
913 [neta_cv_have_smbshmd=yes]
916 AC_MSG_RESULT($neta_cv_have_smbshmd)
917 AC_SUBST(SMB_SHAREMODES_CFLAGS, [$SMB_SHAREMODES_CFLAGS])
918 AC_SUBST(SMB_SHAREMODES_LDFLAGS, [$SMB_SHAREMODES_LDFLAGS])
919 CFLAGS="$saved_CFLAGS"
920 LDFLAGS="$saved_LDFLAGS"
923 AM_CONDITIONAL(USE_SMB_SHAREMODES, test x"$neta_cv_have_smbshmd" = x"yes")
926 dnl ------ Check for sendfile() --------
927 AC_DEFUN([AC_NETATALK_SENDFILE], [
928 netatalk_cv_search_sendfile=yes
929 AC_ARG_ENABLE(sendfile,
930 [ --disable-sendfile disable sendfile syscall],
931 [if test x"$enableval" = x"no"; then
932 netatalk_cv_search_sendfile=no
936 if test x"$netatalk_cv_search_sendfile" = x"yes"; then
939 AC_DEFINE(SENDFILE_FLAVOR_LINUX,1,[Whether linux sendfile() API is available])
940 AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
944 AC_DEFINE(SENDFILE_FLAVOR_SOLARIS, 1, [Solaris sendfile()])
945 AC_SEARCH_LIBS(sendfile, sendfile)
946 AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
947 AC_CHECK_FUNCS([sendfilev])
951 AC_DEFINE(SENDFILE_FLAVOR_BSD, 1, [Define if the sendfile() function uses BSD semantics])
952 AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
960 if test x"$netatalk_cv_HAVE_SENDFILE" = x"yes"; then
961 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
966 dnl --------------------- Check if realpath() takes NULL
967 AC_DEFUN([AC_NETATALK_REALPATH], [
968 AC_CACHE_CHECK([if the realpath function allows a NULL argument],
969 neta_cv_REALPATH_TAKES_NULL, [
970 AC_RUN_IFELSE([AC_LANG_SOURCE([[
975 void exit_on_core(int ignored) {
981 signal(SIGSEGV, exit_on_core);
982 newpath = realpath("/tmp", NULL);
983 exit((newpath != NULL) ? 0 : 1);
984 }]])],[neta_cv_REALPATH_TAKES_NULL=yes],[neta_cv_REALPATH_TAKES_NULL=no],[neta_cv_REALPATH_TAKES_NULL=cross
989 if test x"$neta_cv_REALPATH_TAKES_NULL" = x"yes"; then
990 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])