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 use bundled libevent])
21 [AS_HELP_STRING([--with-libevent],[whether to use the bundled libevent (default: yes)])],
22 use_bundled_libevent=$withval,
23 use_bundled_libevent=yes
27 [AS_HELP_STRING([--with-libevent-header],[path to libevent header files])],
28 [use_bundled_libevent=no; LIBEVENT_CFLAGS=-I$withval]
32 [AS_HELP_STRING([--with-libevent-lib],[path to libevent library])],
33 [use_bundled_libevent=no; LIBEVENT_LDFLAGS=-L$withval]
35 if test x"$LIBEVENT_CFLAGS" = x"-Iyes" -o x"$LIBEVENT_LDFLAGS" = x"-Lyes" ; then
36 AC_MSG_ERROR([--with-libevent requires a path])
38 AC_MSG_RESULT([$use_bundled_libevent])
39 AC_CONFIG_SUBDIRS([libevent])
40 AC_SUBST(LIBEVENT_CFLAGS)
41 AC_SUBST(LIBEVENT_LDFLAGS)
42 AM_CONDITIONAL(USE_BUILTIN_LIBEVENT, test x"$use_bundled_libevent" = x"yes")
45 dnl Filesystem Hierarchy Standard (FHS) compatibility
46 AC_DEFUN([AC_NETATALK_FHS], [
47 AC_MSG_CHECKING([whether to use Filesystem Hierarchy Standard (FHS) compatibility])
49 [ --enable-fhs use Filesystem Hierarchy Standard (FHS) compatibility],[
50 if test "$enableval" = "yes"; then
56 mandir="/usr/share/man"
57 uams_path="${libdir}/netatalk"
58 PKGCONFDIR="${sysconfdir}"
59 SERVERTEXT="${localstatedir}/netatalk/msg"
61 AC_DEFINE(FHS_COMPATIBILITY, 1, [Define if you want compatibily with the FHS])
71 dnl 64bit platform check
72 AC_DEFUN([AC_NETATALK_64BIT_LIBS], [
73 AC_MSG_CHECKING([whether to check for 64bit libraries])
74 # Test if the compiler is in 64bit mode
75 echo 'int i;' > conftest.$ac_ext
76 atalk_cv_cc_64bit_output=no
77 if AC_TRY_EVAL(ac_compile); then
78 case `/usr/bin/file conftest.$ac_objext` in
80 atalk_cv_cc_64bit_output=yes
86 case $host_cpu:$atalk_cv_cc_64bit_output in
87 powerpc64:yes | s390x:yes | sparc*:yes | x86_64:yes | i386:yes)
91 atalk_libname="lib/64"
110 dnl Check for optional admin group support
111 AC_DEFUN([AC_NETATALK_ADMIN_GROUP], [
112 netatalk_cv_admin_group=yes
113 AC_MSG_CHECKING([for administrative group support])
114 AC_ARG_ENABLE(admin-group,
115 [ --disable-admin-group disable admin group],[
116 if test x"$enableval" = x"no"; then
117 AC_DEFINE(ADMIN_GRP, 0, [Define if the admin group should be enabled])
118 netatalk_cv_admin_group=no
121 AC_DEFINE(ADMIN_GRP, 1, [Define if the admin group should be enabled])
124 AC_DEFINE(ADMIN_GRP, 1, [Define if the admin group should be enabled])
129 dnl Check for optional cracklib support
130 AC_DEFUN([AC_NETATALK_CRACKLIB], [
131 netatalk_cv_with_cracklib=no
132 AC_ARG_WITH(cracklib,
133 [ --with-cracklib[[=DICT]] enable/set location of cracklib dictionary [[no]]],[
134 if test "x$withval" != "xno" ; then
136 AC_CHECK_LIB(crack, main, [
137 AC_DEFINE(USE_CRACKLIB, 1, [Define if cracklib should be used])
139 if test "$cracklib" = "yes"; then
140 cracklib="/usr/$atalk_libname/cracklib_dict"
142 AC_DEFINE_UNQUOTED(_PATH_CRACKLIB, "$cracklib",
143 [path to cracklib dictionary])
144 AC_MSG_RESULT([setting cracklib dictionary to $cracklib])
145 netatalk_cv_with_cracklib=yes
147 AC_MSG_ERROR([cracklib not found!])
153 AC_MSG_CHECKING([for cracklib support])
154 AC_MSG_RESULT([$netatalk_cv_with_cracklib])
157 dnl Check whether to enable debug code
158 AC_DEFUN([AC_NETATALK_DEBUG], [
159 AC_MSG_CHECKING([whether to enable verbose debug code])
161 [ --enable-debug enable verbose debug code],[
162 if test "$enableval" != "no"; then
163 if test "$enableval" = "yes"; then
164 AC_DEFINE(DEBUG, 1, [Define if verbose debugging information should be included])
166 AC_DEFINE_UNQUOTED(DEBUG, $enableval, [Define if verbose debugging information should be included])
171 AC_DEFINE(NDEBUG, 1, [Disable assertions])
175 AC_DEFINE(NDEBUG, 1, [Disable assertions])
180 dnl Check whethe to disable tickle SIGALARM stuff, which eases debugging
181 AC_DEFUN([AC_NETATALK_DEBUGGING], [
182 AC_MSG_CHECKING([whether to enable debugging with debuggers])
183 AC_ARG_ENABLE(debugging,
184 [ --enable-debugging disable SIGALRM timers and DSI tickles (eg for debugging with gdb/dbx/...)],[
185 if test "$enableval" != "no"; then
186 if test "$enableval" = "yes"; then
187 AC_DEFINE(DEBUGGING, 1, [Define if you want to disable SIGALRM timers and DSI tickles])
189 AC_DEFINE_UNQUOTED(DEBUGGING, $enableval, [Define if you want to disable SIGALRM timers and DSI tickles])
202 dnl Check for optional shadow password support
203 AC_DEFUN([AC_NETATALK_SHADOW], [
204 netatalk_cv_use_shadowpw=no
206 [ --with-shadow enable shadow password support [[auto]]],
207 [netatalk_cv_use_shadowpw="$withval"],
208 [netatalk_cv_use_shadowpw=auto]
211 if test "x$netatalk_cv_use_shadowpw" != "xno"; then
212 AC_CHECK_HEADER([shadow.h])
213 if test x"$ac_cv_header_shadow_h" = x"yes"; then
214 netatalk_cv_use_shadowpw=yes
215 AC_DEFINE(SHADOWPW, 1, [Define if shadow passwords should be used])
217 if test "x$shadowpw" = "xyes"; then
218 AC_MSG_ERROR([shadow support not available])
220 netatalk_cv_use_shadowpw=no
225 AC_MSG_CHECKING([whether shadow support should be enabled])
226 if test "x$netatalk_cv_use_shadowpw" = "xyes"; then
233 dnl Check for optional valid-shell-check support
234 AC_DEFUN([AC_NETATALK_SHELL_CHECK], [
235 netatalk_cv_use_shellcheck=yes
236 AC_MSG_CHECKING([whether checking for a valid shell should be enabled])
237 AC_ARG_ENABLE(shell-check,
238 [ --disable-shell-check disable checking for a valid shell],[
239 if test "$enableval" = "no"; then
240 AC_DEFINE(DISABLE_SHELLCHECK, 1, [Define if shell check should be disabled])
242 netatalk_cv_use_shellcheck=no
252 dnl Check for optional sysv initscript install
253 AC_DEFUN([AC_NETATALK_INIT_STYLE], [
254 AC_ARG_WITH(init-style,
255 [ --with-init-style use OS specific init config [[redhat-sysv|redhat-systemd|suse-sysv|suse-systemd|gentoo|netbsd|debian|solaris|systemd]]],
256 init_style="$withval", init_style=none
258 case "$init_style" in
260 AC_MSG_ERROR([--with-init-style=redhat is obsoleted. Use redhat-sysv or redhat-systemd.])
263 AC_MSG_RESULT([enabling redhat-style sysv initscript support])
266 AC_MSG_RESULT([enabling redhat-style systemd support])
269 AC_MSG_ERROR([--with-init-style=suse is obsoleted. Use suse-sysv or suse-systemd.])
272 AC_MSG_RESULT([enabling suse-style sysv initscript support])
275 AC_MSG_RESULT([enabling suse-style systemd support (>=openSUSE12.1)])
278 AC_MSG_RESULT([enabling gentoo-style initscript support])
281 AC_MSG_RESULT([enabling netbsd-style initscript support])
284 AC_MSG_RESULT([enabling debian-style initscript support])
287 AC_MSG_RESULT([enabling solaris-style SMF support])
290 AC_MSG_RESULT([enabling general systemd support])
293 AC_MSG_RESULT([disabling init-style support])
296 AC_MSG_ERROR([illegal init-style])
299 AM_CONDITIONAL(USE_NETBSD, test x$init_style = xnetbsd)
300 AM_CONDITIONAL(USE_REDHAT_SYSV, test x$init_style = xredhat-sysv)
301 AM_CONDITIONAL(USE_SUSE_SYSV, test x$init_style = xsuse-sysv)
302 AM_CONDITIONAL(USE_SOLARIS, test x$init_style = xsolaris)
303 AM_CONDITIONAL(USE_GENTOO, test x$init_style = xgentoo)
304 AM_CONDITIONAL(USE_DEBIAN, test x$init_style = xdebian)
305 AM_CONDITIONAL(USE_SYSTEMD, test x$init_style = xsystemd || test x$init_style = xredhat-systemd || test x$init_style = xsuse-systemd)
306 AM_CONDITIONAL(USE_UNDEF, test x$init_style = xnone)
310 dnl OS specific configuration
311 AC_DEFUN([AC_NETATALK_OS_SPECIFIC], [
313 *aix*) this_os=aix ;;
314 *freebsd*) this_os=freebsd ;;
315 *hpux11*) this_os=hpux11 ;;
316 *irix*) this_os=irix ;;
317 *linux*) this_os=linux ;;
318 *osx*) this_os=macosx ;;
319 *darwin*) this_os=macosx ;;
320 *netbsd*) this_os=netbsd ;;
321 *openbsd*) this_os=openbsd ;;
322 *osf*) this_os=tru64 ;;
323 *solaris*) this_os=solaris ;;
327 i386|i486|i586|i686|k7) this_cpu=x86 ;;
328 alpha) this_cpu=alpha ;;
329 mips) this_cpu=mips ;;
330 powerpc|ppc) this_cpu=ppc ;;
333 dnl --------------------- GNU source
335 linux) AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
337 kfreebsd-gnu) AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
341 dnl --------------------- operating system specific flags (port from sys/*)
343 dnl ----- FreeBSD specific -----
344 if test x"$this_os" = "xfreebsd"; then
345 AC_MSG_RESULT([ * FreeBSD specific configuration])
346 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
347 AC_DEFINE(FREEBSD, 1, [Define if OS is FreeBSD])
348 AC_DEFINE(OPEN_NOFOLLOW_ERRNO, EMLINK, errno returned by open with O_NOFOLLOW)
351 dnl ----- GNU/kFreeBSD specific -----
352 if test x"$this_os" = "xkfreebsd-gnu"; then
353 AC_MSG_RESULT([ * GNU/kFreeBSD specific configuration])
354 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
355 AC_DEFINE(FREEBSD, 1, [Define if OS is FreeBSD])
356 AC_DEFINE(OPEN_NOFOLLOW_ERRNO, EMLINK, errno returned by open with O_NOFOLLOW)
359 dnl ----- Linux specific -----
360 if test x"$this_os" = "xlinux"; then
361 AC_MSG_RESULT([ * Linux specific configuration])
363 dnl ----- check if we need the quotactl wrapper
364 AC_CHECK_HEADERS(linux/dqblk_xfs.h,,
365 [AC_CHECK_HEADERS(linux/xqm.h linux/xfs_fs.h)
366 AC_CHECK_HEADERS(xfs/libxfs.h xfs/xqm.h xfs/xfs_fs.h)]
370 dnl ----- as far as I can tell, dbtob always does the wrong thing
371 dnl ----- on every single version of linux I've ever played with.
372 dnl ----- see etc/afpd/quota.c
373 AC_DEFINE(HAVE_BROKEN_DBTOB, 1, [Define if dbtob is broken])
378 dnl ----- NetBSD specific -----
379 if test x"$this_os" = "xnetbsd"; then
380 AC_MSG_RESULT([ * NetBSD specific configuration])
381 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
382 AC_DEFINE(NETBSD, 1, [Define if OS is NetBSD])
383 AC_DEFINE(OPEN_NOFOLLOW_ERRNO, EFTYPE, errno returned by open with O_NOFOLLOW)
385 CFLAGS="-I\$(top_srcdir)/sys/netbsd $CFLAGS"
388 dnl ----- NetBSD does not have crypt.h, uses unistd.h -----
389 AC_DEFINE(UAM_DHX, 1, [Define if the DHX UAM modules should be compiled])
392 dnl ----- OpenBSD specific -----
393 if test x"$this_os" = "xopenbsd"; then
394 AC_MSG_RESULT([ * OpenBSD specific configuration])
395 AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
396 dnl ----- OpenBSD does not have crypt.h, uses unistd.h -----
397 AC_DEFINE(UAM_DHX, 1, [Define if the DHX UAM modules should be compiled])
400 dnl ----- Solaris specific -----
401 if test x"$this_os" = "xsolaris"; then
402 AC_MSG_RESULT([ * Solaris specific configuration])
403 AC_DEFINE(__svr4__, 1, [Solaris compatibility macro])
404 AC_DEFINE(_ISOC9X_SOURCE, 1, [Compatibility macro])
405 AC_DEFINE(NO_STRUCT_TM_GMTOFF, 1, [Define if the gmtoff member of struct tm is not available])
406 AC_DEFINE(SOLARIS, 1, [Solaris compatibility macro])
407 AC_DEFINE(_XOPEN_SOURCE, 600, [Solaris compilation environment])
408 AC_DEFINE(__EXTENSIONS__, 1, [Solaris compilation environment])
409 CFLAGS="-I\$(top_srcdir)/sys/generic $CFLAGS"
414 AC_MSG_CHECKING([if we can build Solaris kernel module])
415 if test -x /usr/ccs/bin/ld && test x"$netatalk_cv_ddp_enabled" = x"yes" ; then
418 AC_MSG_RESULT([$solaris_module])
420 COMPILE_64BIT_KMODULE=no
423 COMPILE_KERNEL_GCC=no
425 if test "$solaris_module" = "yes"; then
426 dnl Solaris kernel module stuff
427 AC_MSG_CHECKING([if we have to build a 64bit kernel module])
429 # check for isainfo, if not found it has to be a 32 bit kernel (<=2.6)
430 if test -x /usr/bin/isainfo; then
431 # check for 64 bit platform
432 if isainfo -kv | grep '^64-bit'; then
433 COMPILE_64BIT_KMODULE=yes
437 AC_MSG_RESULT([$COMPILE_64BIT_KMODULE])
439 if test "${GCC}" = yes; then
440 COMPILE_KERNEL_GCC=yes
441 if test "$COMPILE_64BIT_KMODULE" = yes; then
443 AC_MSG_CHECKING([if we can build a 64bit kernel module])
445 case `$CC --version 2>/dev/null` in
447 COMPILE_64BIT_KMODULE=no
448 COMPILE_KERNEL_GCC=no
453 #KLDFLAGS="-melf64_sparc"
457 AC_MSG_RESULT([$COMPILE_64BIT_KMODULE])
463 KCFLAGS="$KCFLAGS -D_KERNEL -Wall -Wstrict-prototypes"
465 if test "$COMPILE_64BIT_KMODULE" = yes; then
466 # use Sun CC (for a 64-bit kernel, uncomment " -xarch=v9 -xregs=no%appl ")
467 KCFLAGS="-xarch=v9 -xregs=no%appl"
473 KCFLAGS="-D_KERNEL $KCFLAGS -mno-app-regs -munaligned-doubles -fpcc-struct-return"
476 AC_CACHE_CHECK([for timeout_id_t],netatalk_cv_HAVE_TIMEOUT_ID_T,[
477 AC_LINK_IFELSE([AC_LANG_PROGRAM([[\
478 #include <sys/stream.h>
479 #include <sys/ddi.h>]], [[\
481 ]])],[netatalk_cv_HAVE_TIMEOUT_ID_T=yes],[netatalk_cv_HAVE_TIMEOUT_ID_T=no])])
483 AC_DEFINE(HAVE_TIMEOUT_ID_T, test x"$netatalk_cv_HAVE_TIMEOUT_ID" = x"yes", [define for timeout_id_t])
486 AC_SUBST(COMPILE_KERNEL_GCC)
487 AC_SUBST(COMPILE_64BIT_KMODULE)
492 dnl Whether to run ldconfig after installing libraries
493 AC_PATH_PROG(NETA_LDCONFIG, ldconfig, , [$PATH$PATH_SEPARATOR/sbin$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/usr/bin])
494 echo NETA_LDCONFIG = $NETA_LDCONFIG
495 AM_CONDITIONAL(RUN_LDCONFIG, test x"$this_os" = x"linux" -a x"$NETA_LDCONFIG" != x"")
498 dnl Check for building PGP UAM module
499 AC_DEFUN([AC_NETATALK_PGP_UAM], [
500 AC_MSG_CHECKING([whether the PGP UAM should be build])
501 AC_ARG_ENABLE(pgp-uam,
502 [ --enable-pgp-uam enable build of PGP UAM module],[
503 if test "$enableval" = "yes"; then
504 if test "x$neta_cv_have_openssl" = "xyes"; then
505 AC_DEFINE(UAM_PGP, 1, [Define if the PGP UAM module should be compiled])
518 dnl Check for building Kerberos V UAM module
519 AC_DEFUN([AC_NETATALK_KRB5_UAM], [
520 netatalk_cv_build_krb5_uam=no
521 AC_ARG_ENABLE(krbV-uam,
522 [ --enable-krbV-uam enable build of Kerberos V UAM module],
524 if test x"$enableval" = x"yes"; then
525 NETATALK_GSSAPI_CHECK([
526 netatalk_cv_build_krb5_uam=yes
528 AC_MSG_ERROR([need GSSAPI to build Kerberos V UAM])
535 AC_MSG_CHECKING([whether Kerberos V UAM should be build])
536 if test x"$netatalk_cv_build_krb5_uam" = x"yes"; then
541 AM_CONDITIONAL(USE_GSSAPI, test x"$netatalk_cv_build_krb5_uam" = x"yes")
544 dnl Check if we can directly use Kerberos 5 API, used for reading keytabs
545 dnl and automatically construction DirectoryService names from that, instead
546 dnl of requiring special configuration in afp.conf
547 AC_DEFUN([AC_NETATALK_KERBEROS], [
548 AC_MSG_CHECKING([for Kerberos 5 (necessary for GetSrvrInfo:DirectoryNames support)])
549 AC_ARG_WITH([kerberos],
550 [AS_HELP_STRING([--with-kerberos], [Kerberos 5 support (default=auto)])],
552 [with_kerberos=auto])
553 AC_MSG_RESULT($with_kerberos)
555 if test x"$with_kerberos" != x"no"; then
556 have_krb5_header="no"
557 AC_CHECK_HEADERS([krb5/krb5.h krb5.h], [have_krb5_header="yes"; break])
558 if test x"$have_krb5_header" = x"no" && test x"$with_kerberos" != x"auto"; then
559 AC_MSG_FAILURE([--with-kerberos was given, but no headers found])
562 AC_PATH_PROG([KRB5_CONFIG], [krb5-config])
563 AC_MSG_CHECKING([for krb5-config])
564 if test -x "$KRB5_CONFIG"; then
565 AC_MSG_RESULT([$KRB5_CONFIG])
566 KRB5_CFLAGS="`$KRB5_CONFIG --cflags krb5`"
567 KRB5_LIBS="`$KRB5_CONFIG --libs krb5`"
568 AC_SUBST(KRB5_CFLAGS)
572 AC_MSG_RESULT([not found])
573 if test x"$with_kerberos" != x"auto"; then
574 AC_MSG_FAILURE([--with-kerberos was given, but krb5-config could not be found])
579 if test x"$with_kerberos" = x"yes"; then
580 AC_DEFINE([HAVE_KERBEROS], [1], [Define if Kerberos 5 is available])
583 dnl Check for krb5_free_unparsed_name and krb5_free_error_message
584 save_CFLAGS="$CFLAGS"
586 CFLAGS="$KRB5_CFLAGS"
588 AC_CHECK_FUNCS([krb5_free_unparsed_name krb5_free_error_message])
589 CFLAGS="$save_CFLAGS"
593 dnl Check for overwrite the config files or not
594 AC_DEFUN([AC_NETATALK_OVERWRITE_CONFIG], [
595 AC_MSG_CHECKING([whether configuration files should be overwritten])
596 AC_ARG_ENABLE(overwrite,
597 [ --enable-overwrite overwrite configuration files during installation],
598 [OVERWRITE_CONFIG="${enable_overwrite}"],
599 [OVERWRITE_CONFIG="no"]
601 AC_MSG_RESULT([$OVERWRITE_CONFIG])
602 AC_SUBST(OVERWRITE_CONFIG)
605 dnl Check for LDAP support, for client-side ACL visibility
606 AC_DEFUN([AC_NETATALK_LDAP], [
607 AC_MSG_CHECKING(for LDAP (necessary for client-side ACL visibility))
609 [AS_HELP_STRING([--with-ldap],
610 [LDAP support (default=auto)])],
611 netatalk_cv_ldap=$withval,
612 netatalk_cv_ldap=auto
614 AC_MSG_RESULT($netatalk_cv_ldap)
616 save_CFLAGS="$CFLAGS"
617 save_LDFLAGS="$LDFLAGS"
626 if test x"$netatalk_cv_ldap" != x"no" ; then
627 if test x"$netatalk_cv_ldap" != x"yes" -a x"$netatalk_cv_ldap" != x"auto"; then
628 CFLAGS="-I$netatalk_cv_ldap/include"
629 LDFLAGS="-L$netatalk_cv_ldap/lib"
631 AC_CHECK_HEADER([ldap.h], netatalk_cv_ldap=yes,
632 [ if test x"$netatalk_cv_ldap" = x"yes" ; then
633 AC_MSG_ERROR([Missing LDAP headers])
637 AC_CHECK_LIB(ldap, ldap_init, netatalk_cv_ldap=yes,
638 [ if test x"$netatalk_cv_ldap" = x"yes" ; then
639 AC_MSG_ERROR([Missing LDAP library])
645 if test x"$netatalk_cv_ldap" = x"yes"; then
646 LDAP_CFLAGS="$CFLAGS"
647 LDAP_LDFLAGS="$LDFLAGS"
649 AC_DEFINE(HAVE_LDAP,1,[Whether LDAP is available])
652 AC_SUBST(LDAP_CFLAGS)
653 AC_SUBST(LDAP_LDFLAGS)
655 CFLAGS="$save_CFLAGS"
656 LDLFLAGS="$save_LDLFLAGS"
660 dnl Check for ACL support
661 AC_DEFUN([AC_NETATALK_ACL], [
662 AC_MSG_CHECKING(whether to support ACLs)
664 [AS_HELP_STRING([--with-acls],
665 [Include ACL support (default=auto)])],
668 with_acl_support="$withval"
671 with_acl_support=auto
674 [with_acl_support=auto])
675 AC_MSG_RESULT($with_acl_support)
677 if test x"$with_acl_support" = x"no"; then
678 AC_MSG_RESULT(Disabling ACL support)
679 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
684 if test x"$with_acl_support" = x"yes" ; then
685 AC_MSG_NOTICE(checking whether ACL support is available:)
688 AC_MSG_NOTICE(Using UnixWare ACLs)
689 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
692 AC_MSG_NOTICE(Using solaris ACLs)
693 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
694 ACL_LIBS="$ACL_LIBS -lsec"
697 AC_MSG_NOTICE(Using HPUX ACLs)
698 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
701 AC_MSG_NOTICE(Using IRIX ACLs)
702 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
705 AC_MSG_NOTICE(Using AIX ACLs)
706 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
709 AC_MSG_NOTICE(Using Tru64 ACLs)
710 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
711 ACL_LIBS="$ACL_LIBS -lpacl"
714 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
715 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
718 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
721 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
724 AC_CACHE_CHECK([for POSIX ACL support],netatalk_cv_HAVE_POSIX_ACLS,[
726 LIBS="$LIBS $ACL_LIBS"
727 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
728 #include <sys/types.h>
733 acl_entry_t *entry_p;
734 return acl_get_entry(acl, entry_id, entry_p);
735 ]])],[netatalk_cv_HAVE_POSIX_ACLS=yes],[netatalk_cv_HAVE_POSIX_ACLS=no
736 with_acl_support=no])
739 if test x"$netatalk_cv_HAVE_POSIX_ACLS" = x"yes"; then
740 AC_MSG_NOTICE(Using POSIX ACLs)
741 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
742 AC_CACHE_CHECK([for acl_get_perm_np],netatalk_cv_HAVE_ACL_GET_PERM_NP,[
744 LIBS="$LIBS $ACL_LIBS"
745 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
746 #include <sys/types.h>
749 acl_permset_t permset_d;
751 return acl_get_perm_np(permset_d, perm);
752 ]])],[netatalk_cv_HAVE_ACL_GET_PERM_NP=yes],[netatalk_cv_HAVE_ACL_GET_PERM_NP=no])
755 if test x"$netatalk_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
756 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
760 AC_CACHE_CHECK([for acl_from_mode], netatalk_cv_HAVE_ACL_FROM_MODE,[
762 LIBS="$LIBS $ACL_LIBS"
763 AC_CHECK_FUNCS(acl_from_mode,
764 [netatalk_cv_HAVE_ACL_FROM_MODE=yes],
765 [netatalk_cv_HAVE_ACL_FROM_MODE=no])
768 if test x"netatalk_cv_HAVE_ACL_FROM_MODE" = x"yes"; then
769 AC_DEFINE(HAVE_ACL_FROM_MODE,1,[Whether acl_from_mode() is available])
773 AC_MSG_NOTICE(ACL support is not avaliable)
774 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
780 if test x"$with_acl_support" = x"yes" ; then
781 AC_CHECK_HEADERS([acl/libacl.h])
782 AC_DEFINE(HAVE_ACLS,1,[Whether ACLs support is available])
787 dnl Check for Extended Attributes support
788 AC_DEFUN([AC_NETATALK_EXTENDED_ATTRIBUTES], [
790 neta_cv_eas_sys_found=no
791 neta_cv_eas_sys_not_found=no
793 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h sys/ea.h)
798 AC_SEARCH_LIBS(getproplist, [proplist])
799 AC_CHECK_FUNCS([getproplist fgetproplist setproplist fsetproplist],
800 [neta_cv_eas_sys_found=yes],
801 [neta_cv_eas_sys_not_found=yes])
802 AC_CHECK_FUNCS([delproplist fdelproplist add_proplist_entry get_proplist_entry],,
803 [neta_cv_eas_sys_not_found=yes])
804 AC_CHECK_FUNCS([sizeof_proplist_entry],,
805 [neta_cv_eas_sys_not_found=yes])
809 AC_CHECK_FUNCS([attropen],
810 [neta_cv_eas_sys_found=yes; AC_DEFINE(HAVE_EAFD, 1, [extattr API has full fledged fds for EAs])],
811 [neta_cv_eas_sys_not_found=yes])
815 AC_CHECK_FUNCS([extattr_delete_fd extattr_delete_file extattr_delete_link],
816 [neta_cv_eas_sys_found=yes],
817 [neta_cv_eas_sys_not_found=yes])
818 AC_CHECK_FUNCS([extattr_get_fd extattr_get_file extattr_get_link],,
819 [neta_cv_eas_sys_not_found=yes])
820 AC_CHECK_FUNCS([extattr_list_fd extattr_list_file extattr_list_link],,
821 [neta_cv_eas_sys_not_found=yes])
822 AC_CHECK_FUNCS([extattr_set_fd extattr_set_file extattr_set_link],,
823 [neta_cv_eas_sys_not_found=yes])
826 *freebsd4* | *dragonfly* )
827 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
831 AC_SEARCH_LIBS(getxattr, [attr])
833 if test "x$neta_cv_eas_sys_found" != "xyes" ; then
834 AC_CHECK_FUNCS([getxattr lgetxattr fgetxattr listxattr llistxattr],
835 [neta_cv_eas_sys_found=yes],
836 [neta_cv_eas_sys_not_found=yes])
837 AC_CHECK_FUNCS([flistxattr removexattr lremovexattr fremovexattr],,
838 [neta_cv_eas_sys_not_found=yes])
839 AC_CHECK_FUNCS([setxattr lsetxattr fsetxattr],,
840 [neta_cv_eas_sys_not_found=yes])
843 if test "x$neta_cv_eas_sys_found" != "xyes" ; then
844 AC_CHECK_FUNCS([getea fgetea lgetea listea flistea llistea],
845 [neta_cv_eas_sys_found=yes],
846 [neta_cv_eas_sys_not_found=yes])
847 AC_CHECK_FUNCS([removeea fremoveea lremoveea setea fsetea lsetea],,
848 [neta_cv_eas_sys_not_found=yes])
851 if test "x$neta_cv_eas_sys_found" != "xyes" ; then
852 AC_CHECK_FUNCS([attr_get attr_list attr_set attr_remove],,
853 [neta_cv_eas_sys_not_found=yes])
854 AC_CHECK_FUNCS([attr_getf attr_listf attr_setf attr_removef],,
855 [neta_cv_eas_sys_not_found=yes])
860 # Do xattr functions take additional options like on Darwin?
861 if test x"$ac_cv_func_getxattr" = x"yes" ; then
862 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
864 LIBS="$LIBS $ACL_LIBS"
865 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
866 #include <sys/types.h>
867 #if HAVE_ATTR_XATTR_H
868 #include <attr/xattr.h>
869 #elif HAVE_SYS_XATTR_H
870 #include <sys/xattr.h>
873 getxattr(0, 0, 0, 0, 0, 0);
874 ]])],[smb_attr_cv_xattr_add_opt=yes],[smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
876 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
877 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
881 if test "x$neta_cv_eas_sys_found" = "xyes" ; then
882 if test "x$neta_cv_eas_sys_not_found" != "xyes" ; then
883 neta_cv_eas="$neta_cv_eas | sys"
886 AC_DEFINE_UNQUOTED(EA_MODULES,["$neta_cv_eas"],[Available Extended Attributes modules])
889 dnl Check for libsmbsharemodes from Samba for Samba/Netatalk access/deny/share modes interop
890 dnl Defines "neta_cv_have_smbshmd" to "yes" or "no"
891 dnl AC_SUBST's "SMB_SHAREMODES_CFLAGS" and "SMB_SHAREMODES_LDFLAGS"
892 dnl AM_CONDITIONAL's "USE_SMB_SHAREMODES"
893 AC_DEFUN([AC_NETATALK_SMB_SHAREMODES], [
894 neta_cv_have_smbshmd=no
895 AC_ARG_WITH(smbsharemodes-lib,
896 [ --with-smbsharemodes-lib=PATH PATH to libsmbsharemodes lib from Samba],
897 [SMB_SHAREMODES_LDFLAGS="-L$withval -lsmbsharemodes"]
899 AC_ARG_WITH(smbsharemodes-include,
900 [ --with-smbsharemodes-include=PATH PATH to libsmbsharemodes header from Samba],
901 [SMB_SHAREMODES_CFLAGS="-I$withval"]
903 AC_ARG_WITH(smbsharemodes,
904 [AS_HELP_STRING([--with-smbsharemodes],[Samba interop (default is yes)])],
905 [use_smbsharemodes=$withval],
906 [use_smbsharemodes=yes]
909 if test x"$use_smbsharemodes" = x"yes" ; then
910 AC_MSG_CHECKING([whether to enable Samba/Netatalk access/deny/share-modes interop])
912 saved_CFLAGS="$CFLAGS"
913 saved_LDFLAGS="$LDFLAGS"
914 CFLAGS="$SMB_SHAREMODES_CFLAGS $CFLAGS"
915 LDFLAGS="$SMB_SHAREMODES_LDFLAGS $LDFLAGS"
920 #include <sys/time.h>
923 /* From messages.h */
927 #include "smb_share_modes.h"
928 int main(void) { (void)smb_share_mode_db_open(""); return 0;}],
929 [neta_cv_have_smbshmd=yes]
932 AC_MSG_RESULT($neta_cv_have_smbshmd)
933 AC_SUBST(SMB_SHAREMODES_CFLAGS, [$SMB_SHAREMODES_CFLAGS])
934 AC_SUBST(SMB_SHAREMODES_LDFLAGS, [$SMB_SHAREMODES_LDFLAGS])
935 CFLAGS="$saved_CFLAGS"
936 LDFLAGS="$saved_LDFLAGS"
939 AM_CONDITIONAL(USE_SMB_SHAREMODES, test x"$neta_cv_have_smbshmd" = x"yes")
942 dnl ------ Check for sendfile() --------
943 AC_DEFUN([AC_NETATALK_SENDFILE], [
944 netatalk_cv_search_sendfile=yes
945 AC_ARG_ENABLE(sendfile,
946 [ --disable-sendfile disable sendfile syscall],
947 [if test x"$enableval" = x"no"; then
948 netatalk_cv_search_sendfile=no
952 if test x"$netatalk_cv_search_sendfile" = x"yes"; then
955 AC_DEFINE(SENDFILE_FLAVOR_LINUX,1,[Whether linux sendfile() API is available])
956 AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
960 AC_DEFINE(SENDFILE_FLAVOR_SOLARIS, 1, [Solaris sendfile()])
961 AC_SEARCH_LIBS(sendfile, sendfile)
962 AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
963 AC_CHECK_FUNCS([sendfilev])
967 AC_DEFINE(SENDFILE_FLAVOR_BSD, 1, [Define if the sendfile() function uses BSD semantics])
968 AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
976 if test x"$netatalk_cv_HAVE_SENDFILE" = x"yes"; then
977 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
982 dnl --------------------- Check if realpath() takes NULL
983 AC_DEFUN([AC_NETATALK_REALPATH], [
984 AC_CACHE_CHECK([if the realpath function allows a NULL argument],
985 neta_cv_REALPATH_TAKES_NULL, [
986 AC_RUN_IFELSE([AC_LANG_SOURCE([[
991 void exit_on_core(int ignored) {
997 signal(SIGSEGV, exit_on_core);
998 newpath = realpath("/tmp", NULL);
999 exit((newpath != NULL) ? 0 : 1);
1000 }]])],[neta_cv_REALPATH_TAKES_NULL=yes],[neta_cv_REALPATH_TAKES_NULL=no],[neta_cv_REALPATH_TAKES_NULL=cross
1005 if test x"$neta_cv_REALPATH_TAKES_NULL" = x"yes"; then
1006 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])