]> arthur.barton.de Git - netatalk.git/blobdiff - macros/netatalk.m4
libevent configure args to pick up installed version
[netatalk.git] / macros / netatalk.m4
index 4b136177b25b21620740aba4f432b26effcca2e7..7040eb0462a69526baabec134ebb1dc8cf6707fb 100644 (file)
@@ -1,5 +1,108 @@
 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 $target_os in
+    solaris2*)
+        AC_MSG_RESULT([yes])
+        atalk_libname="lib/64"
+        ;;
+    *bsd* | dragonfly*)
+        AC_MSG_RESULT([no])
+        atalk_libname="lib"
+        ;;
+    *)
+        AC_MSG_RESULT([yes])
+        atalk_libname="lib64"
+        ;;
+    esac
+    ;;
+*:*)
+    AC_MSG_RESULT([no])
+    atalk_libname="lib"
+    ;;
+esac
+])
+
 dnl Check for optional admin group support
 AC_DEFUN([AC_NETATALK_ADMIN_GROUP], [
     netatalk_cv_admin_group=yes
@@ -23,7 +126,7 @@ dnl Check for optional cracklib support
 AC_DEFUN([AC_NETATALK_CRACKLIB], [
 netatalk_cv_with_cracklib=no
 AC_ARG_WITH(cracklib,
-       [  --with-cracklib=DICT    enable/set location of cracklib dictionary],[
+       [  --with-cracklib[[=DICT]]  enable/set location of cracklib dictionary [[no]]],[
        if test "x$withval" != "xno" ; then
                cracklib="$withval"
                AC_CHECK_LIB(crack, main, [
@@ -143,56 +246,60 @@ AC_ARG_ENABLE(shell-check,
 ])
 
 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-sysv|redhat-systemd|suse-sysv|suse-systemd|gentoo|netbsd|debian|systemd]]],
-                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_ERROR([--enable-redhat is obsoleted. Use --enable-redhat-sysv or --enable-redhat-systemd.])
+           AC_MSG_ERROR([--with-init-style=redhat is obsoleted. Use redhat-sysv or redhat-systemd.])
         ;;
     "redhat-sysv")
-           AC_MSG_RESULT([enabling redhat-style sysv (upstart) configuration])
+           AC_MSG_RESULT([enabling redhat-style sysv initscript support])
            ;;
     "redhat-systemd")
            AC_MSG_RESULT([enabling redhat-style systemd support])
            ;;
     "suse")
-           AC_MSG_RESULT([--enable-suse is obsoleted. Use --enable-suse-sysv or --enable-suse-systemd])
+           AC_MSG_ERROR([--with-init-style=suse is obsoleted. Use suse-sysv or suse-systemd.])
         ;;
     "suse-sysv")
-           AC_MSG_RESULT([enabling suse-style sysv configuration])
+           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([use general systemd configuration])
+           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$sysv_style = xnetbsd)
-    AM_CONDITIONAL(USE_REDHAT_SYSV, test x$sysv_style = xredhat-sysv)
-    AM_CONDITIONAL(USE_SUSE_SYSV, test x$sysv_style = xsuse-sysv)
-    AM_CONDITIONAL(USE_SHADOWPW, test x$shadowpw = xyes)
-    AM_CONDITIONAL(USE_TRU64, test x$sysv_style = xtru64)
-    AM_CONDITIONAL(USE_SOLARIS, test x$sysv_style = xsolaris)
-    AM_CONDITIONAL(USE_GENTOO, test x$sysv_style = xgentoo)
-    AM_CONDITIONAL(USE_DEBIAN, test x$sysv_style = xdebian)
-    AM_CONDITIONAL(USE_SYSTEMD, test x$sysv_style = xsystemd || test x$sysv_style = xredhat-systemd || test x$sysv_style = xsuse-systemd)
-    AM_CONDITIONAL(USE_UNDEF, test x$sysv_style = xnone)
+    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)
 
 ])
 
@@ -297,7 +404,7 @@ if test x"$this_os" = "xsolaris"; then
     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])
@@ -363,13 +470,11 @@ if test x"$this_os" = "xsolaris"; then
           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
@@ -380,6 +485,10 @@ netatalk_cv_HAVE_TIMEOUT_ID_T=yes,netatalk_cv_HAVE_TIMEOUT_ID_T=no,netatalk_cv_H
        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
@@ -428,6 +537,55 @@ fi
 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])
@@ -446,34 +604,53 @@ AC_MSG_CHECKING(for LDAP (necessary for client-side ACL visibility))
 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
@@ -543,17 +720,15 @@ if test x"$with_acl_support" = x"yes" ; then
                AC_CACHE_CHECK([for POSIX ACL support],netatalk_cv_HAVE_POSIX_ACLS,[
                        acl_LIBS=$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
                ])
@@ -563,16 +738,14 @@ if test x"$with_acl_support" = x"yes" ; then
                        AC_CACHE_CHECK([for acl_get_perm_np],netatalk_cv_HAVE_ACL_GET_PERM_NP,[
                                acl_LIBS=$LIBS
                                LIBS="$LIBS $ACL_LIBS"
-                               AC_TRY_LINK([
+                               AC_LINK_IFELSE([AC_LANG_PROGRAM([[
                                        #include <sys/types.h>
                                        #include <sys/acl.h>
-                               ],[
+                               ]], [[
                                        acl_permset_t permset_d;
                                        acl_perm_t perm;
                                        return acl_get_perm_np(permset_d, perm);
-                               ],
-                               [netatalk_cv_HAVE_ACL_GET_PERM_NP=yes],
-                               [netatalk_cv_HAVE_ACL_GET_PERM_NP=no])
+                               ]])],[netatalk_cv_HAVE_ACL_GET_PERM_NP=yes],[netatalk_cv_HAVE_ACL_GET_PERM_NP=no])
                                LIBS=$acl_LIBS
                        ])
                        if test x"$netatalk_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
@@ -630,7 +803,7 @@ case "$this_os" in
 
   *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])
   ;;
 
@@ -685,18 +858,16 @@ if test x"$ac_cv_func_getxattr" = x"yes" ; then
        AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
                old_LIBS=$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])
@@ -785,6 +956,7 @@ if test x"$netatalk_cv_search_sendfile" = x"yes"; then
         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*)
@@ -807,7 +979,7 @@ 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_TRY_RUN([
+        AC_RUN_IFELSE([AC_LANG_SOURCE([[
             #include <stdio.h>
             #include <limits.h>
             #include <signal.h>
@@ -821,15 +993,12 @@ AC_CACHE_CHECK([if the realpath function allows a NULL argument],
                 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
-        )
+            }]])],[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
-])
\ No newline at end of file
+])