wmii/util/link
David du Colombier c26eaf6bc5 replace egrep by grep -E
This fixes the following warning:

egrep: warning: egrep is obsolescent; using grep -E
2023-09-30 01:08:37 +02:00

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#!/bin/sh -f
LD=$1
PACKAGES=$2
LDFLAGS=$3; shift 3
[ -n "$PACKAGES" ] && LDFLAGS="$LDFLAGS $(pkg-config --libs $PACKAGES)"
outfile="$1"; shift
bin="$(echo $0 | sed 's,/[^/]*$,,')"
# Derived from Russ Cox's 9l in plan9port.
ofiles=""
args=""
for i
do
case "$i" in
*.[ao]|*.o_pic)
ofiles="$ofiles $i"
;;
*)
args="$args $i"
;;
esac
done
xtmp=/tmp/ld.$$.$USER.out
echo LD "$($bin/cleanname ${BASE}$outfile)"
[ -n "$noisycc" ] && echo $LD -o $outfile $ofiles $LDFLAGS $args
$LD -o $outfile $ofiles $LDFLAGS $args >$xtmp 2>&1
status=$?
[ $status -eq 0 ] || echo $LD -o $outfile $ofiles $LDFLAGS $args >&2
sed 's/.*: In function `[^:]*: *//' $xtmp | grep -E . |
grep -E -v 'is almost always misused|is dangerous, better use|in statically linked applications requires at runtime'
rm -f $xtmp
exit $status