Good day, Giacomo,
On Thu, 15 Feb 2001, Giacomo Catenazzi wrote:
> How to use: (now, testing phase)
> unpack the files (better: in a new directory)
> > bash autoconfigure.sh | less
> check the output.
> no super user privileges required!
Nice work - that's a neat way to do it.
One detail; you appear to assume that bash2 is being used. If
bash1 is /bin/bash, one gets syntax errors. The following patch allows
the script to run under bash1 and bash2, with no noticeable problems.
--- autoconfigure.sh-0.9.1.2.orig Wed Feb 14 15:37:30 2001
+++ autoconfigure.sh Thu Feb 15 10:59:45 2001
@@ -109,7 +109,7 @@
}
function found () {
local conf=CONFIG_$1
- if [ "${!conf}" != "y" ]; then
+ if [ "${conf}" != "y" ]; then
define $1 y
else
debug "$1=y"
@@ -117,7 +117,7 @@
}
function found_y () {
local conf=CONFIG_$1
- if [ "${!conf}" != "y" ]; then
+ if [ "${conf}" != "y" ]; then
define $1 y
else
debug "$1=y"
@@ -125,7 +125,7 @@
}
function found_m () {
local conf=CONFIG_$1
- if [ "${!conf}" != "y" -a "${!1}" != "m" ]; then
+ if [ "${conf}" != "y" -a "${1}" != "m" ]; then
define $1 m
else
debug "$1=m"
@@ -133,7 +133,7 @@
}
function found_n () {
local conf=CONFIG_$1
- if [ -z "${!conf}" ]; then
+ if [ -z "${conf}" ]; then
define $1 n
else
debug "$1=n"
@@ -142,7 +142,7 @@
}
function provide () {
local prov=PROVIDE_$1
- if [ "${!prov}" != "y" ]; then
+ if [ "${prov}" != "y" ]; then
eval "PROVIDE_$1=y"
debug "PROVIDE_$1"
fi
@@ -188,7 +188,7 @@
set `od -An -tx1 -v $f`
x0=$1; shift # make variables zero-based
echo -n "${1}${x0},${3}${2}"
- if [ "${14}" == "00" ]; then
+ if [ "${14}" = "00" ]; then
echo -n ",${45}${44},${47}${46}"
fi
echo ",${8};Class:${11}${10},${9}"
I'm sure I'm missing the real reasons why the "${!" and "=="
syntaxes were used (I don't know what they do, as I stick to bash1 for
portability), so my apologies in advance.
Cheers,
- Bill
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William Stearns (wstearns@pobox.com). Mason, Buildkernel, named2hosts,
and ipfwadm2ipchains are at: http://www.pobox.com/~wstearns
LinuxMonth; articles for Linux Enthusiasts! http://www.linuxmonth.com
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This archive was generated by hypermail 2b29 : Thu Feb 15 2001 - 21:00:26 EST