[Xen-devel] Minor tail-related build error

[Jared Rhine <jared@xxxxxxxxxxx>]

During build of xen testing, there's a minor warning that could get
corrected:

-- begin --

make[2]: Entering directory `/usr/local/src/xen/xen-2.0-testing.bk/xen' 
tail: `-1' option is obsolete; use `-n 1' since this will be removed in the 
future

-- end --

My xen/Makefile has:

-- begin --

@LANG=C echo \#define XEN_COMPILER \"`$(CC) $(CFLAGS) -v 2>&1 | tail -1`\"

-- end --

Just doing what it says, replacing "tail -1" with "tail -n 1", is the
suggested fix.

-- jared@xxxxxxxxxxx

http://www.geekcode.com/geek.html
-----BEGIN GEEK CODE BLOCK-----
Version: 3.12
GCM/CS/B
d s:++>+ a-
C++(++++)$ ULBSH++++ P+++ L+++ E++(+++) W++++ N- !o !K w !O M V
PS+++(-) PE++(--) Y+ PGP>++
t@ 5 X+ R>+ tv++>-- b>++ DI+ D- G
e++ h- r++>+++ y+++
------END GEEK CODE BLOCK------


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