The improved --xattrs option is landing on the trunk.

[rsync/rsync.git] / configure.in

diff --git a/configure.in b/configure.in
index b18a38e..f95b7fe 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -824,33 +824,41 @@ AC_ARG_ENABLE(acl-support,
 if test x"$enable_acl_support" = x"no"; then
     AC_MSG_RESULT(no)
 else
-    AC_DEFINE(SUPPORT_ACLS, 1, [Define to 1 to add support for ACLs])
     case "$host_os" in
     *sysv5*)
        AC_MSG_RESULT(Using UnixWare ACLs)
        AC_DEFINE(HAVE_UNIXWARE_ACLS, 1, [true if you have UnixWare ACLs])
+       AC_DEFINE(SUPPORT_ACLS, 1, [Define to 1 to add support for ACLs])
        ;;
     *solaris*|*cygwin*)
        AC_MSG_RESULT(Using solaris ACLs)
        AC_DEFINE(HAVE_SOLARIS_ACLS, 1, [true if you have solaris ACLs])
+       AC_DEFINE(SUPPORT_ACLS, 1)
        ;;
     *hpux*)
        AC_MSG_RESULT(Using HPUX ACLs)
        AC_DEFINE(HAVE_HPUX_ACLS, 1, [true if you have HPUX ACLs])
+       AC_DEFINE(SUPPORT_ACLS, 1)
        ;;
     *irix*)
        AC_MSG_RESULT(Using IRIX ACLs)
        AC_DEFINE(HAVE_IRIX_ACLS, 1, [true if you have IRIX ACLs])
+       AC_DEFINE(SUPPORT_ACLS, 1)
        ;;
     *aix*)
        AC_MSG_RESULT(Using AIX ACLs)
        AC_DEFINE(HAVE_AIX_ACLS, 1, [true if you have AIX ACLs])
+       AC_DEFINE(SUPPORT_ACLS, 1)
        ;;
     *osf*)
        AC_MSG_RESULT(Using Tru64 ACLs)
        AC_DEFINE(HAVE_TRU64_ACLS, 1, [true if you have Tru64 ACLs])
+       AC_DEFINE(SUPPORT_ACLS, 1)
        LIBS="$LIBS -lpacl"
        ;;
+    darwin*)
+       AC_MSG_RESULT(MacOS ACLs not yet supported)
+       ;;
     *)
        AC_MSG_RESULT(running tests:)
        AC_CHECK_LIB(acl,acl_get_file)
@@ -863,6 +871,7 @@ samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)])
        if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
            AC_MSG_RESULT(Using posix ACLs)
            AC_DEFINE(HAVE_POSIX_ACLS, 1, [true if you have posix ACLs])
+           AC_DEFINE(SUPPORT_ACLS, 1)
            AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
                AC_TRY_LINK([#include <sys/types.h>
 #include <sys/acl.h>],
@@ -872,15 +881,56 @@ samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)])
                AC_DEFINE(HAVE_ACL_GET_PERM_NP, 1, [true if you have acl_get_perm_np])
            fi
        else
-           AC_MSG_ERROR(Failed to find ACL support)
-           if test x"$enable_acl_support" != x"yes"; then
-               AC_DEFINE(SUPPORT_ACLS, 0)
+           if test x"$enable_acl_support" = x"yes"; then
+               AC_MSG_ERROR(Failed to find ACL support)
+           else
+               AC_MSG_RESULT(No ACL support found)
            fi
        fi
        ;;
     esac
 fi
 
+AC_CHECK_HEADERS(attr/xattr.h)
+AC_CHECK_HEADERS(sys/xattr.h)
+AC_CHECK_HEADERS(sys/extattr.h)
+
+#################################################
+# check for extended attribute support
+AC_MSG_CHECKING(whether to support extended attributes)
+AC_ARG_ENABLE(xattr-support,
+       AC_HELP_STRING([--disable-xattr-support],
+                      [Turn off extended attribute support]))
+
+if test x"$enable_xattr_support" = x"no"; then
+    AC_MSG_RESULT(no)
+else
+    case "$host_os" in
+    *linux*)
+       AC_MSG_RESULT(Using Linux xattrs)
+       AC_DEFINE(HAVE_LINUX_XATTRS, 1, [True if you have Linux xattrs])
+       AC_DEFINE(SUPPORT_XATTRS, 1, [Define to 1 to add support for extended attributes])
+       ;;
+    darwin*)
+       AC_MSG_RESULT(Using OS X xattrs)
+       AC_DEFINE(HAVE_OSX_XATTRS, 1, [True if you have Mac OS X xattrs])
+       AC_DEFINE(SUPPORT_XATTRS, 1)
+       ;;
+    freebsd*)
+       AC_MSG_RESULT(Using FreeBSD extattrs)
+       AC_DEFINE(HAVE_FREEBSD_XATTRS, 1, [True if you have FreeBSD xattrs])
+       AC_DEFINE(SUPPORT_XATTRS, 1)
+       ;;
+    *)
+       if test x"$enable_xattr_support" = x"yes"; then
+           AC_MSG_ERROR(Failed to find extended attribute support)
+       else
+           AC_MSG_RESULT(No extended attribute support found)
+       fi
+       ;;
+    esac
+fi
+
 AC_CONFIG_FILES([Makefile lib/dummy zlib/dummy popt/dummy shconfig])
 AC_OUTPUT