diff options
| author | Andriy Gapon <avg@icyb.net.ua> | 2009-11-28 04:54:33 +0000 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2009-11-28 04:54:33 +0000 |
| commit | 7df17af13bc07888ffe47677db3ce9b93c8e4955 (patch) | |
| tree | 89cce406c0dc7f003cfa6b2c78758781863da5ba | |
| parent | be89c41ae396577e1dd4b685dd6ee255a19df92a (diff) | |
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
| -rwxr-xr-x | util/msrtool/configure | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/util/msrtool/configure b/util/msrtool/configure index 61ef143d9e..268bbab01d 100755 --- a/util/msrtool/configure +++ b/util/msrtool/configure @@ -1,4 +1,4 @@ -#!/bin/bash +#!/bin/sh # # This file is part of msrtool. # @@ -25,7 +25,7 @@ VERSION="" REV="`svnversion -c . 2>/dev/null | sed 's,.*:,,' 2>/dev/null`" VERSION="${VERSION:-$REV}" -function findprog { +findprog() { NPARMS=$# WHAT="${1}" shift @@ -41,7 +41,7 @@ function findprog { while test $i -lt $NPARMS; do test -z "${1}" && { shift - i=$[$i+1] + i=$(($i+1)) continue } FILE="`which "${1}" 2>/dev/null`" @@ -50,7 +50,7 @@ function findprog { break } shift - i=$[$i+1] + i=$(($i+1)) done test -z "${1}" && { echo " not found!" 1>&2 @@ -62,7 +62,7 @@ function findprog { exit 0 } -function trycompile { +trycompile() { NPARMS=$# WHAT="${1}" shift @@ -84,7 +84,7 @@ function trycompile { exit 0 } shift - i=$[$i+1] + i=$(($i+1)) done echo "failed!" 1>&2 echo 1>&2 @@ -99,7 +99,7 @@ function trycompile { exit 1 } -function trylink { +trylink { NPARMS=$# WHAT="${1}" shift @@ -121,7 +121,7 @@ function trylink { exit 0 } shift - i=$[$i+1] + i=$(($i+1)) done echo "failed!" 1>&2 echo 1>&2 |