NetBSD/distrib/sets/makeobsolete

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#!/bin/sh
#
# $NetBSD: makeobsolete,v 1.8 2001/01/04 11:15:32 itojun Exp $
#
# Print out the obsolete files for a set
# Usage: makeobsolete [-b] [-x] [-a arch] [-m machine] [-s setsdir] \
# [-t target] [setname ...]
#
# set defaults
: ${MAKE=make}
machine=${MACHINE:-`printf 'xxx:\n\techo ${MACHINE}' | $MAKE -s -f-`}
arch=${MACHINE_ARCH:-`printf 'xxx:\n\techo ${MACHINE_ARCH}' | $MAKE -s -f-`}
setd=`pwd`
nlists="base comp etc games man misc text"
xlists="xbase xcomp xcontrib xfont xserver xmisc"
lists=$nlists
target=./dist
# handle args
while : ; do
case $1 in
-b*)
lists="$xlists $nlists"
;;
-x*)
lists=$xlists;;
-a*)
arch=$2; shift
;;
-m*)
machine=$2; shift
;;
-s*)
setd=$2; shift
;;
-t*)
target=$2;shift
;;
-*)
cat 1>&2 <<USAGE
Usage: $0 [-a arch] [-m machine] [-s setsdir] [setname ...]
-b make netbsd + x11 lists
-x only make x11 lists
-a arch set arch (e.g, m68k, mips, powerpc) [$arch]
-m machine set machine (e.g, amiga, i386, macppc) [$machine]
-s setsdir directory to find sets [$setd]
-t target target directory [$target]
[setname ...] sets to build
USAGE
exit 1
;;
*)
break
;;
esac
shift
done
if [ -n "$1" ]; then
lists="$*"
fi
# Convert mipse[lb] to mips after processing command line arguments.
arch=`echo $arch | sed s,^mipse.,mips, | sed s,^sh3e.,sh3e,`
if [ ! -d $target ] ; then
echo "target directory [$target] doesn't exists"
exit 1
fi
for setname in $lists; do
file=$target/${setname}_obsolete
(
if [ -f $setd/lists/$setname/obsolete.mi ]; then
awk -- '{print $1}' $setd/lists/$setname/obsolete.mi
fi
if [ "$machine" != "$cpu" -a \
-f $setd/lists/$setname/obsolete.${arch} ]; then
awk -- '{print $1}' $setd/lists/$setname/obsolete.${arch}
fi
if [ -f $setd/lists/$setname/obsolete.${machine} ]; then
awk -- '{print $1}' $setd/lists/$setname/obsolete.${machine}
fi) | egrep -v '^#' | sort -ru > $file
if [ ! -s $file ] ; then
rm $file
fi
done | egrep -v '^#' | sort -ru