diff options
| author | Tom Gundersen <teg@jklm.no> | 2012-06-29 14:36:37 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-07-09 22:07:52 +0200 |
| commit | 880a599e262b9193219e612d827b35bb0c292dae (patch) | |
| tree | cc98a4cdfec0b535afd79786b45cb64d7a7f91c2 /configure.ac | |
| parent | 2be7287b0eb88ec7ebc3117e59554c2f6e7ac9e4 (diff) | |
cryptsetup: add keyfile-offset= support
This is useful if your keyfile is a block device, and you want to
use a specific part of it, such as an area between the MBR and the
first partition.
This feature is documented in the Arch wiki[0], and has been supported
by the Arch initscripts, so would be nice to get this into systemd.
This requires libcryptsetup >= 1.4.2 (released 12.4.2012).
Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>
[0]:
<https://wiki.archlinux.org/index.php/System_Encryption_with_LUKS#
Storing_the_key_between_MBR_and_1st_partition>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index bb60ecc166..c5fbec5738 100644 --- a/configure.ac +++ b/configure.ac @@ -333,7 +333,7 @@ AC_SUBST(AUDIT_LIBS) have_libcryptsetup=no AC_ARG_ENABLE(libcryptsetup, AS_HELP_STRING([--disable-libcryptsetup], [disable libcryptsetup tools])) if test "x$enable_libcryptsetup" != "xno"; then - PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup ], + PKG_CHECK_MODULES(LIBCRYPTSETUP, [ libcryptsetup >= 1.4.2 ], [AC_DEFINE(HAVE_LIBCRYPTSETUP, 1, [Define if libcryptsetup is available]) have_libcryptsetup=yes], have_libcryptsetup=no) if test "x$have_libcryptsetup" = xno -a "x$enable_libcryptsetup" = xyes; then AC_MSG_ERROR([*** libcryptsetup support requested but libraries not found]) |