dnl Kitchen sink for configuration macros
+dnl Whether to enable developer build
+AC_DEFUN([AC_DEVELOPER], [
+ AC_MSG_CHECKING([whether to enable developer build])
+ AC_ARG_ENABLE(
+ developer,
+ AS_HELP_STRING([--enable-developer], [whether to enable developer build (ABI checking)]),
+ enable_dev=$enableval,
+ enable_dev=no
+ )
+ AC_MSG_RESULT([$enable_dev])
+ AM_CONDITIONAL(DEVELOPER, test x"$enable_dev" = x"yes")
+])
+
+dnl Whether to disable bundled libevent
+AC_DEFUN([AC_NETATALK_LIBEVENT], [
+ use_bundled_libevent=no
+ AC_MSG_CHECKING([whether to use bundled or installed libevent])
+ AC_ARG_WITH(
+ libevent-header,
+ [AS_HELP_STRING([--with-libevent-header],[path to libevent header files])],
+ LIBEVENT_CFLAGS=-I$withval,
+ use_bundled_libevent=yes
+ )
+ AC_ARG_WITH(
+ libevent-lib,
+ [AS_HELP_STRING([--with-libevent-lib],[path to libevent header library])],
+ LIBEVENT_LDFLAGS=-L$withval,
+ use_bundled_libevent=yes
+ )
+ AC_MSG_RESULT([$use_bundled_libevent])
+ if test x"$use_bundled_libevent" = x"yes" ; then
+ AC_CONFIG_SUBDIRS([libevent])
+ fi
+ AC_SUBST(LIBEVENT_CFLAGS)
+ AC_SUBST(LIBEVENT_LDFLAGS)
+ AM_CONDITIONAL(USE_BUILTIN_LIBEVENT, test x"$use_bundled_libevent" = x"yes")
+])
+
+dnl Filesystem Hierarchy Standard (FHS) compatibility
+AC_DEFUN([AC_NETATALK_FHS], [
+AC_MSG_CHECKING([whether to use Filesystem Hierarchy Standard (FHS) compatibility])
+AC_ARG_ENABLE(fhs,
+ [ --enable-fhs use Filesystem Hierarchy Standard (FHS) compatibility],[
+ if test "$enableval" = "yes"; then
+ bindir="/bin"
+ sbindir="/sbin"
+ sysconfdir="/etc"
+ libdir="/lib"
+ localstatedir="/var"
+ mandir="/usr/share/man"
+ uams_path="${libdir}/netatalk"
+ PKGCONFDIR="${sysconfdir}"
+ SERVERTEXT="${localstatedir}/netatalk/msg"
+ use_pam_so=yes
+ AC_DEFINE(FHS_COMPATIBILITY, 1, [Define if you want compatibily with the FHS])
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ],[
+ AC_MSG_RESULT([no])
+ ]
+)])
+
+dnl 64bit platform check
+AC_DEFUN([AC_NETATALK_64BIT_LIBS], [
+AC_MSG_CHECKING([whether to check for 64bit libraries])
+# Test if the compiler is in 64bit mode
+echo 'int i;' > conftest.$ac_ext
+atalk_cv_cc_64bit_output=no
+if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *"ELF 64"*)
+ atalk_cv_cc_64bit_output=yes
+ ;;
+ esac
+fi
+rm -rf conftest*
+
+case $host_cpu:$atalk_cv_cc_64bit_output in
+powerpc64:yes | s390x:yes | sparc*:yes | x86_64:yes | i386:yes)
+ case $target_os in
+ solaris2*)
+ AC_MSG_RESULT([yes])
+ atalk_libname="lib/64"
+ ;;
+ *bsd* | dragonfly*)
+ AC_MSG_RESULT([no])
+ atalk_libname="lib"
+ ;;
+ *)
+ AC_MSG_RESULT([yes])
+ atalk_libname="lib64"
+ ;;
+ esac
+ ;;
+*:*)
+ AC_MSG_RESULT([no])
+ atalk_libname="lib"
+ ;;
+esac
+])
+
dnl Check for optional admin group support
AC_DEFUN([AC_NETATALK_ADMIN_GROUP], [
netatalk_cv_admin_group=yes
AC_DEFUN([AC_NETATALK_CRACKLIB], [
netatalk_cv_with_cracklib=no
AC_ARG_WITH(cracklib,
- [ --with-cracklib=DICT enable/set location of cracklib dictionary],[
+ [ --with-cracklib[[=DICT]] enable/set location of cracklib dictionary [[no]]],[
if test "x$withval" != "xno" ; then
cracklib="$withval"
AC_CHECK_LIB(crack, main, [
])
dnl Check for optional sysv initscript install
-AC_DEFUN([AC_NETATALK_SYSV_STYLE], [
- AC_ARG_WITH(sysv-style,
- [ --with-sysv-style use OS specific sysv config [[redhat|suse|gentoo|netbsd|debian]]],
- sysv_style="$withval", sysv_style=none
+AC_DEFUN([AC_NETATALK_INIT_STYLE], [
+ AC_ARG_WITH(init-style,
+ [ --with-init-style use OS specific init config [[redhat-sysv|redhat-systemd|suse-sysv|suse-systemd|gentoo|netbsd|debian|solaris|systemd]]],
+ init_style="$withval", init_style=none
)
- case "$sysv_style" in
+ case "$init_style" in
"redhat")
- AC_MSG_RESULT([enabling redhat-style sysv support])
+ AC_MSG_ERROR([--with-init-style=redhat is obsoleted. Use redhat-sysv or redhat-systemd.])
;;
+ "redhat-sysv")
+ AC_MSG_RESULT([enabling redhat-style sysv initscript support])
+ ;;
+ "redhat-systemd")
+ AC_MSG_RESULT([enabling redhat-style systemd support])
+ ;;
"suse")
- AC_MSG_RESULT([enabling suse-style sysv support])
+ AC_MSG_ERROR([--with-init-style=suse is obsoleted. Use suse-sysv or suse-systemd.])
;;
+ "suse-sysv")
+ AC_MSG_RESULT([enabling suse-style sysv initscript support])
+ ;;
+ "suse-systemd")
+ AC_MSG_RESULT([enabling suse-style systemd support (>=openSUSE12.1)])
+ ;;
"gentoo")
- AC_MSG_RESULT([enabling gentoo-style sysv support])
+ AC_MSG_RESULT([enabling gentoo-style initscript support])
;;
"netbsd")
- AC_MSG_RESULT([enabling netbsd-style sysv support])
+ AC_MSG_RESULT([enabling netbsd-style initscript support])
;;
"debian")
- AC_MSG_RESULT([enabling debian-style sysv support])
+ AC_MSG_RESULT([enabling debian-style initscript support])
+ ;;
+ "solaris")
+ AC_MSG_RESULT([enabling solaris-style SMF support])
+ ;;
+ "systemd")
+ AC_MSG_RESULT([enabling general systemd support])
+ ;;
+ "none")
+ AC_MSG_RESULT([disabling init-style support])
;;
*)
- AC_MSG_RESULT([disabling sysv support])
+ AC_MSG_ERROR([illegal init-style])
;;
esac
+ AM_CONDITIONAL(USE_NETBSD, test x$init_style = xnetbsd)
+ AM_CONDITIONAL(USE_REDHAT_SYSV, test x$init_style = xredhat-sysv)
+ AM_CONDITIONAL(USE_SUSE_SYSV, test x$init_style = xsuse-sysv)
+ AM_CONDITIONAL(USE_SOLARIS, test x$init_style = xsolaris)
+ AM_CONDITIONAL(USE_GENTOO, test x$init_style = xgentoo)
+ AM_CONDITIONAL(USE_DEBIAN, test x$init_style = xdebian)
+ AM_CONDITIONAL(USE_SYSTEMD, test x$init_style = xsystemd || test x$init_style = xredhat-systemd || test x$init_style = xsuse-systemd)
+ AM_CONDITIONAL(USE_UNDEF, test x$init_style = xnone)
+
])
dnl OS specific configuration
powerpc|ppc) this_cpu=ppc ;;
esac
+dnl --------------------- GNU source
+case "$this_os" in
+ linux) AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
+ ;;
+ kfreebsd-gnu) AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
+ ;;
+esac
+
dnl --------------------- operating system specific flags (port from sys/*)
dnl ----- FreeBSD specific -----
AC_MSG_RESULT([ * FreeBSD specific configuration])
AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
AC_DEFINE(FREEBSD, 1, [Define if OS is FreeBSD])
- AC_DEFINE(SENDFILE_FLAVOR_BSD, 1, [Define if the sendfile() function uses BSD semantics])
+ AC_DEFINE(OPEN_NOFOLLOW_ERRNO, EMLINK, errno returned by open with O_NOFOLLOW)
+fi
+
+dnl ----- GNU/kFreeBSD specific -----
+if test x"$this_os" = "xkfreebsd-gnu"; then
+ AC_MSG_RESULT([ * GNU/kFreeBSD specific configuration])
+ AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
+ AC_DEFINE(FREEBSD, 1, [Define if OS is FreeBSD])
AC_DEFINE(OPEN_NOFOLLOW_ERRNO, EMLINK, errno returned by open with O_NOFOLLOW)
fi
dnl ----- see etc/afpd/quota.c
AC_DEFINE(HAVE_BROKEN_DBTOB, 1, [Define if dbtob is broken])
- netatalk_cv_linux_sendfile=yes
- AC_MSG_CHECKING([use sendfile syscall])
- AC_ARG_ENABLE(sendfile,
- [ --disable-sendfile disable linux sendfile syscall],[
- if test x"$enableval" = x"no"; then
- netatalk_cv_linux_sendfile=no
- AC_MSG_RESULT([no])
- else
- AC_MSG_RESULT([yes])
-
- fi
- ],[
- AC_MSG_RESULT([yes])
- ]
-
- )
-
- if test x"$netatalk_cv_linux_sendfile" = "xyes"; then
- AC_CACHE_CHECK([for linux sendfile support],netatalk_cv_HAVE_SENDFILE,[
- AC_TRY_LINK([#include <sys/sendfile.h>],
-[\
-int tofd, fromfd;
-off_t offset;
-size_t total;
-ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
-],
-netatalk_cv_HAVE_SENDFILE=yes,netatalk_cv_HAVE_SENDFILE=no)])
-
-# Try and cope with broken Linux sendfile....
- AC_CACHE_CHECK([for broken linux sendfile support],netatalk_cv_HAVE_BROKEN_LINUX_SENDFILE,[
- AC_TRY_LINK([\
-#if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
-#undef _FILE_OFFSET_BITS
-#endif
-#include <sys/sendfile.h>],
-[\
-int tofd, fromfd;
-off_t offset;
-size_t total;
-ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
-],
-netatalk_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,netatalk_cv_HAVE_BROKEN_LINUX_SENDFILE=no,netatalk_cv_HAVE_BROKEN_SENDFILE=cross)])
-
- if test x"$netatalk_cv_HAVE_SENDFILE" = x"yes"; then
- AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
- AC_DEFINE(SENDFILE_FLAVOR_LINUX,1,[Whether linux sendfile() API is available])
- AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
- elif test x"$netatalk_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
- AC_DEFINE(SENDFILE_FLAVOR_LINUX,1,[Whether linux sendfile() API is available])
- AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
- AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
- else
- netatalk_cv_linux_sendfile=no
- AC_MSG_RESULT(no);
- fi
- fi
-
need_dash_r=no
fi
-dnl ----- Mac OSX specific -----
-if test x"$this_os" = "xmacosx"; then
- AC_MSG_RESULT([ * Mac OSX specific configuration])
- AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
- AC_DEFINE(HAVE_2ARG_DBTOB, 1, [Define if dbtob takes two arguments])
- dnl AC_DEFINE(NO_DLFCN_H)
- AC_DEFINE(NO_QUOTA_SUPPORT, 1, [Define if Quota support should be disabled])
- AC_DEFINE(MACOSX_SERVER, 1, [Define if compiling for MacOS X Server])
-fi
-
dnl ----- NetBSD specific -----
if test x"$this_os" = "xnetbsd"; then
AC_MSG_RESULT([ * NetBSD specific configuration])
dnl ----- OpenBSD specific -----
if test x"$this_os" = "xopenbsd"; then
AC_MSG_RESULT([ * OpenBSD specific configuration])
+ AC_DEFINE(BSD4_4, 1, [BSD compatiblity macro])
dnl ----- OpenBSD does not have crypt.h, uses unistd.h -----
AC_DEFINE(UAM_DHX, 1, [Define if the DHX UAM modules should be compiled])
fi
AC_DEFINE(_ISOC9X_SOURCE, 1, [Compatibility macro])
AC_DEFINE(NO_STRUCT_TM_GMTOFF, 1, [Define if the gmtoff member of struct tm is not available])
AC_DEFINE(SOLARIS, 1, [Solaris compatibility macro])
+ AC_DEFINE(_XOPEN_SOURCE, 600, [Solaris compilation environment])
+ AC_DEFINE(__EXTENSIONS__, 1, [Solaris compilation environment])
CFLAGS="-I\$(top_srcdir)/sys/generic $CFLAGS"
need_dash_r=yes
- sysv_style=solaris
+ init_style=solaris
solaris_module=no
AC_MSG_CHECKING([if we can build Solaris kernel module])
fi
AC_CACHE_CHECK([for timeout_id_t],netatalk_cv_HAVE_TIMEOUT_ID_T,[
- AC_TRY_LINK([\
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[\
#include <sys/stream.h>
-#include <sys/ddi.h>],
-[\
+#include <sys/ddi.h>]], [[\
timeout_id_t dummy;
-],
-netatalk_cv_HAVE_TIMEOUT_ID_T=yes,netatalk_cv_HAVE_TIMEOUT_ID_T=no,netatalk_cv_HAVE_TIMEOUT_ID_T=cross)])
+]])],[netatalk_cv_HAVE_TIMEOUT_ID_T=yes],[netatalk_cv_HAVE_TIMEOUT_ID_T=no])])
AC_DEFINE(HAVE_TIMEOUT_ID_T, test x"$netatalk_cv_HAVE_TIMEOUT_ID" = x"yes", [define for timeout_id_t])
fi
AC_SUBST(KLDFLAGS)
fi
+dnl Whether to run ldconfig after installing libraries
+AC_PATH_PROG(NETA_LDCONFIG, ldconfig, , [$PATH$PATH_SEPARATOR/sbin$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/sbin$PATH_SEPARATOR/usr/bin])
+echo NETA_LDCONFIG = $NETA_LDCONFIG
+AM_CONDITIONAL(RUN_LDCONFIG, test x"$this_os" = x"linux" -a x"$NETA_LDCONFIG" != x"")
])
dnl Check for building PGP UAM module
AM_CONDITIONAL(USE_GSSAPI, test x"$netatalk_cv_build_krb5_uam" = x"yes")
])
+dnl Check if we can directly use Kerberos 5 API, used for reading keytabs
+dnl and automatically construction DirectoryService names from that, instead
+dnl of requiring special configuration in afp.conf
+AC_DEFUN([AC_NETATALK_KERBEROS], [
+AC_MSG_CHECKING([for Kerberos 5 (necessary for GetSrvrInfo:DirectoryNames support)])
+AC_ARG_WITH([kerberos],
+ [AS_HELP_STRING([--with-kerberos], [Kerberos 5 support (default=auto)])],
+ [],
+ [with_kerberos=auto])
+AC_MSG_RESULT($with_kerberos)
+
+if test x"$with_kerberos" != x"no"; then
+ have_krb5_header="no"
+ AC_CHECK_HEADERS([krb5/krb5.h krb5.h], [have_krb5_header="yes"; break])
+ if test x"$have_krb5_header" = x"no" && test x"$with_kerberos" != x"auto"; then
+ AC_MSG_FAILURE([--with-kerberos was given, but no headers found])
+ fi
+
+ AC_PATH_PROG([KRB5_CONFIG], [krb5-config])
+ AC_MSG_CHECKING([for krb5-config])
+ if test -x "$KRB5_CONFIG"; then
+ AC_MSG_RESULT([$KRB5_CONFIG])
+ KRB5_CFLAGS="`$KRB5_CONFIG --cflags krb5`"
+ KRB5_LIBS="`$KRB5_CONFIG --libs krb5`"
+ AC_SUBST(KRB5_CFLAGS)
+ AC_SUBST(KRB5_LIBS)
+ with_kerberos="yes"
+ else
+ AC_MSG_RESULT([not found])
+ if test x"$with_kerberos" != x"auto"; then
+ AC_MSG_FAILURE([--with-kerberos was given, but krb5-config could not be found])
+ fi
+ fi
+fi
+
+if test x"$with_kerberos" = x"yes"; then
+ AC_DEFINE([HAVE_KERBEROS], [1], [Define if Kerberos 5 is available])
+fi
+
+dnl Check for krb5_free_unparsed_name and krb5_free_error_message
+save_CFLAGS="$CFLAGS"
+save_LIBS="$LIBS"
+CFLAGS="$KRB5_CFLAGS"
+LIBS="$KRB5_LIBS"
+AC_CHECK_FUNCS([krb5_free_unparsed_name krb5_free_error_message])
+CFLAGS="$save_CFLAGS"
+LIBS="$save_LIBS"
+])
+
dnl Check for overwrite the config files or not
AC_DEFUN([AC_NETATALK_OVERWRITE_CONFIG], [
AC_MSG_CHECKING([whether configuration files should be overwritten])
AC_ARG_WITH(ldap,
[AS_HELP_STRING([--with-ldap],
[LDAP support (default=auto)])],
- [ case "$withval" in
- yes|no)
- with_ldap="$withval"
- ;;
- *)
- with_ldap=auto
- ;;
- esac ])
-AC_MSG_RESULT($with_ldap)
-
-if test x"$with_ldap" != x"no" ; then
- AC_CHECK_HEADER([ldap.h], with_ldap=yes,
- [ if test x"$with_ldap" = x"yes" ; then
+ netatalk_cv_ldap=$withval,
+ netatalk_cv_ldap=auto
+ )
+AC_MSG_RESULT($netatalk_cv_ldap)
+
+save_CFLAGS="$CFLAGS"
+save_LDFLAGS="$LDFLAGS"
+save_LIBS="$LIBS"
+CFLAGS=""
+LDFLAGS=""
+LIBS=""
+LDAP_CFLAGS=""
+LDAP_LDFLAGS=""
+LDAP_LIBS=""
+
+if test x"$netatalk_cv_ldap" != x"no" ; then
+ if test x"$netatalk_cv_ldap" != x"yes" -a x"$netatalk_cv_ldap" != x"auto"; then
+ CFLAGS="-I$netatalk_cv_ldap/include"
+ LDFLAGS="-L$netatalk_cv_ldap/lib"
+ fi
+ AC_CHECK_HEADER([ldap.h], netatalk_cv_ldap=yes,
+ [ if test x"$netatalk_cv_ldap" = x"yes" ; then
AC_MSG_ERROR([Missing LDAP headers])
fi
- with_ldap=no
+ netatalk_cv_ldap=no
])
- AC_CHECK_LIB(ldap, ldap_init, with_ldap=yes,
- [ if test x"$with_ldap" = x"yes" ; then
+ AC_CHECK_LIB(ldap, ldap_init, netatalk_cv_ldap=yes,
+ [ if test x"$netatalk_cv_ldap" = x"yes" ; then
AC_MSG_ERROR([Missing LDAP library])
fi
- with_ldap=no
+ netatalk_cv_ldap=no
])
fi
-if test x"$with_ldap" = x"yes"; then
+if test x"$netatalk_cv_ldap" = x"yes"; then
+ LDAP_CFLAGS="$CFLAGS"
+ LDAP_LDFLAGS="$LDFLAGS"
+ LDAP_LIBS="-lldap"
AC_DEFINE(HAVE_LDAP,1,[Whether LDAP is available])
fi
+
+AC_SUBST(LDAP_CFLAGS)
+AC_SUBST(LDAP_LDFLAGS)
+AC_SUBST(LDAP_LIBS)
+CFLAGS="$save_CFLAGS"
+LDLFLAGS="$save_LDLFLAGS"
+LIBS="$save_LIBS"
])
dnl Check for ACL support
AC_CACHE_CHECK([for POSIX ACL support],netatalk_cv_HAVE_POSIX_ACLS,[
acl_LIBS=$LIBS
LIBS="$LIBS $ACL_LIBS"
- AC_TRY_LINK([
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <sys/types.h>
#include <sys/acl.h>
- ],[
+ ]], [[
acl_t acl;
int entry_id;
acl_entry_t *entry_p;
return acl_get_entry(acl, entry_id, entry_p);
- ],
- [netatalk_cv_HAVE_POSIX_ACLS=yes],
- [netatalk_cv_HAVE_POSIX_ACLS=no
+ ]])],[netatalk_cv_HAVE_POSIX_ACLS=yes],[netatalk_cv_HAVE_POSIX_ACLS=no
with_acl_support=no])
LIBS=$acl_LIBS
])
AC_CACHE_CHECK([for acl_get_perm_np],netatalk_cv_HAVE_ACL_GET_PERM_NP,[
acl_LIBS=$LIBS
LIBS="$LIBS $ACL_LIBS"
- AC_TRY_LINK([
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <sys/types.h>
#include <sys/acl.h>
- ],[
+ ]], [[
acl_permset_t permset_d;
acl_perm_t perm;
return acl_get_perm_np(permset_d, perm);
- ],
- [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
- [samba_cv_HAVE_ACL_GET_PERM_NP=no])
+ ]])],[netatalk_cv_HAVE_ACL_GET_PERM_NP=yes],[netatalk_cv_HAVE_ACL_GET_PERM_NP=no])
LIBS=$acl_LIBS
])
- if test x"netatalk_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
+ if test x"$netatalk_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
fi
+
+
+ AC_CACHE_CHECK([for acl_from_mode], netatalk_cv_HAVE_ACL_FROM_MODE,[
+ acl_LIBS=$LIBS
+ LIBS="$LIBS $ACL_LIBS"
+ AC_CHECK_FUNCS(acl_from_mode,
+ [netatalk_cv_HAVE_ACL_FROM_MODE=yes],
+ [netatalk_cv_HAVE_ACL_FROM_MODE=no])
+ LIBS=$acl_LIBS
+ ])
+ if test x"netatalk_cv_HAVE_ACL_FROM_MODE" = x"yes"; then
+ AC_DEFINE(HAVE_ACL_FROM_MODE,1,[Whether acl_from_mode() is available])
+ fi
+
else
AC_MSG_NOTICE(ACL support is not avaliable)
AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
fi
if test x"$with_acl_support" = x"yes" ; then
+ AC_CHECK_HEADERS([acl/libacl.h])
AC_DEFINE(HAVE_ACLS,1,[Whether ACLs support is available])
AC_SUBST(ACL_LIBS)
fi
*solaris*)
AC_CHECK_FUNCS([attropen],
- [neta_cv_eas_sys_found=yes],
+ [neta_cv_eas_sys_found=yes; AC_DEFINE(HAVE_EAFD, 1, [extattr API has full fledged fds for EAs])],
[neta_cv_eas_sys_not_found=yes])
;;
AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
old_LIBS=$LIBS
LIBS="$LIBS $ACL_LIBS"
- AC_TRY_COMPILE([
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include <sys/types.h>
#if HAVE_ATTR_XATTR_H
#include <attr/xattr.h>
#elif HAVE_SYS_XATTR_H
#include <sys/xattr.h>
#endif
- ],[
+ ]], [[
getxattr(0, 0, 0, 0, 0, 0);
- ],
- [smb_attr_cv_xattr_add_opt=yes],
- [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
+ ]])],[smb_attr_cv_xattr_add_opt=yes],[smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
])
if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
AM_CONDITIONAL(USE_SMB_SHAREMODES, test x"$neta_cv_have_smbshmd" = x"yes")
])
+
+dnl ------ Check for sendfile() --------
+AC_DEFUN([AC_NETATALK_SENDFILE], [
+netatalk_cv_search_sendfile=yes
+AC_ARG_ENABLE(sendfile,
+ [ --disable-sendfile disable sendfile syscall],
+ [if test x"$enableval" = x"no"; then
+ netatalk_cv_search_sendfile=no
+ fi]
+)
+
+if test x"$netatalk_cv_search_sendfile" = x"yes"; then
+ case "$host_os" in
+ *linux*)
+ AC_DEFINE(SENDFILE_FLAVOR_LINUX,1,[Whether linux sendfile() API is available])
+ AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
+ ;;
+
+ *solaris*)
+ AC_DEFINE(SENDFILE_FLAVOR_SOLARIS, 1, [Solaris sendfile()])
+ AC_SEARCH_LIBS(sendfile, sendfile)
+ AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
+ AC_CHECK_FUNCS([sendfilev])
+ ;;
+
+ *freebsd*)
+ AC_DEFINE(SENDFILE_FLAVOR_BSD, 1, [Define if the sendfile() function uses BSD semantics])
+ AC_CHECK_FUNC([sendfile], [netatalk_cv_HAVE_SENDFILE=yes])
+ ;;
+
+ *)
+ ;;
+
+ esac
+
+ if test x"$netatalk_cv_HAVE_SENDFILE" = x"yes"; then
+ AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
+ fi
+fi
+])
+
+dnl --------------------- Check if realpath() takes NULL
+AC_DEFUN([AC_NETATALK_REALPATH], [
+AC_CACHE_CHECK([if the realpath function allows a NULL argument],
+ neta_cv_REALPATH_TAKES_NULL, [
+ AC_RUN_IFELSE([AC_LANG_SOURCE([[
+ #include <stdio.h>
+ #include <limits.h>
+ #include <signal.h>
+
+ void exit_on_core(int ignored) {
+ exit(1);
+ }
+
+ main() {
+ char *newpath;
+ signal(SIGSEGV, exit_on_core);
+ newpath = realpath("/tmp", NULL);
+ exit((newpath != NULL) ? 0 : 1);
+ }]])],[neta_cv_REALPATH_TAKES_NULL=yes],[neta_cv_REALPATH_TAKES_NULL=no],[neta_cv_REALPATH_TAKES_NULL=cross
+ ])
+ ]
+)
+
+if test x"$neta_cv_REALPATH_TAKES_NULL" = x"yes"; then
+ AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
+fi
+])
projects / netatalk.git / blobdiff