Document libntfs-3g versions allowed

diff --git a/README b/README
index 364cb77f8d007bf9cd0dfd784beba596a1ab19af..086fa5eefd656b002ab45609f342337821f262c3 100644 (file)
--- a/README
+++ b/README
@@ -94,7 +94,10 @@ server for PXE booting.  See the main page `doc/mkwinpeiso.1' for more details.
 
 * libntfs-3g
        Unless configured with --without-ntfs-3g, wimlib requires the library
-       and headers for libntfs-3g to be installed.
+       and headers for libntfs-3g version 2011-4-12 or later to be installed.
+       Versions dated 2010-3-6 and earlier do not work because they are missing
+       the header xattrs.h (and the file xattrs.c, which contains functions we
+       need).
 
 * cdrkit (optional)
 * mtools (optional)

diff --git a/configure.ac b/configure.ac
index c2156614ce12918fcd5e5482eaf77471bc831e10..179c2436ecbb35368590553cc4e2d90ef13bed7f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -145,7 +145,7 @@ if test "x$WITH_NTFS_3G" = "xyes"; then
        AC_DEFINE([WITH_NTFS_3G], [1], [Define to 1 to enable support for
                   NTFS-specific information])
 
-       AC_CHECK_LIB([ntfs-3g], [ntfs_set_file_security], [],
+       AC_CHECK_LIB([ntfs-3g], [ntfs_mount], [],
                        [AC_MSG_ERROR([Cannot find libntfs-3g.
        Without libntfs-3g, wimlib cannot include support for capturing and 
        applying WIMs on NTFS filesystems while preserving NTFS-specific data