config/git: import suckless sbase

i currently use the output of sha512sum in several
places of xbmk, which is a bit unreliable in case
output changes.

other cases where i use util outputs in variables
are probably reliable, because i'm using mostly
posix utilities in those.

to mitigate this, i now import suckless sbase, which
has a reasonable sha512sum implementation.

*every* binary it builds is being placed in build.list,
because i'll probably start using more of them.

for example, i may start modifying the "date"
implementation, adding the GNU-specific options that
i need as mentioned on init.sh

i'm importing it in util/ because the sha512sum
util is needed for verifying project sources, so
if sbase itself is a "project source", that means
we can into a chicken and egg bootstrapping problem.

this is sbase at revision:
055cc1ae1b3a13c3d8f25af0a4a3316590efcd48

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 57 insertions, 0 deletions

diff --git a/util/sbase/chown.1 b/util/sbase/chown.1
new file mode 100644
index 00000000..8afdfcab
--- /dev/null
+++ b/util/sbase/chown.1
@@ -0,0 +1,57 @@
+.Dd October 8, 2015
+.Dt CHOWN 1
+.Os sbase
+.Sh NAME
+.Nm chown
+.Nd change file ownership
+.Sh SYNOPSIS
+.Nm
+.Op Fl h
+.Oo
+.Fl R
+.Op Fl H | L | P
+.Oc
+.Ar owner Ns Op Pf : Op Ar group
+.Op Ar file ...
+.Nm
+.Op Fl h
+.Oo
+.Fl R
+.Op Fl H | L | P
+.Oc
+.Pf : Ar group
+.Op Ar file ...
+.Sh DESCRIPTION
+.Nm
+sets the user and/or group id of each
+.Ar file
+to the uid of
+.Ar owner
+and/or the gid of
+.Ar group
+respectively.
+.Sh OPTIONS
+.Bl -tag -width Ds
+.It Fl h
+Preserve
+.Ar file
+if it is a symbolic link.
+.It Fl R
+Change file ownerships recursively.
+.It Fl H
+Dereference
+.Ar file
+if it is a symbolic link.
+.It Fl L
+Dereference all symbolic links.
+.It Fl P
+Preserve symbolic links.
+This is the default.
+.El
+.Sh SEE ALSO
+.Xr chmod 1 ,
+.Xr chown 2 ,
+.Xr getgrnam 3 ,
+.Xr getpwnam 3
+.Sh STANDARDS
+POSIX.1-2013.