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#!/bin/sh
# Make busybox links list file.
# $Progeny: busybox.mkll,v 1.3 2002/01/18 06:19:49 dsp Exp $
# Grrr, this is part of busybox but it is not extensible. I need the
# Config.h pre-processed differently for the live and initrd builds,
# so make this script pass the rest of its arguments along to the
# pre-processor.
# input $1: full path to Config.h
# input $2: full path to applets.h
# output (stdout): list of pathnames that should be linked to busybox
# Maintainer: Larry Doolittle <ldoolitt@recycle.lbl.gov>
export LC_ALL=POSIX
export LC_CTYPE=POSIX
CONFIG_H=${1:-Config.h}
APPLETS_H=${2:-applets.h}
shift 2
gcc -E -DMAKE_LINKS -include $CONFIG_H $APPLETS_H "$@" |
awk '/^[ \t]*LINK/{
dir=substr($2,8)
gsub("_","/",dir)
if(dir=="/ROOT") dir=""
file=$3
gsub("\"","",file)
if (file=="busybox") next
print tolower(dir) "/" file
}'
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