msrtool: Make configure more POSIX sh friendly
authorAndriy Gapon <avg@icyb.net.ua>
Sat, 28 Nov 2009 04:54:33 +0000 (04:54 +0000)
committerPeter Stuge <peter@stuge.se>
Sat, 28 Nov 2009 04:54:33 +0000 (04:54 +0000)
commit7df17af13bc07888ffe47677db3ce9b93c8e4955
tree89cce406c0dc7f003cfa6b2c78758781863da5ba
parentbe89c41ae396577e1dd4b685dd6ee255a19df92a
msrtool: Make configure more POSIX sh friendly

Change a few bash-specific constructs to more portable syntax specified by
POSIX.  After the change the script keeps working with bash interpreter and
can also be interpreted by FreeBSD /bin/sh.

Signed-off-by: Andriy Gapon <avg@icyb.net.ua>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4964 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
util/msrtool/configure