1 #!/bin/sh
2 
3 extralibs="-lm"
4 tag="${SYSNAME:-`uname`}-${OBJTYPE:-`uname -m`}"
5 case "$tag" in
6 *OpenBSD*)	ld=gcc
7 		extralibs="$extralibs -lutil -lpthread"
8 		;;
9 *BSD*)		ld=gcc
10 		extralibs="$extralibs -lutil"
11 		;;
12 *Linux*)	ld=gcc
13 		extralibs="$extralibs -lutil"
14 		;;
15 *Darwin*)	ld=gcc ;;
16 *SunOS*)	ld="${CC9:-cc} -g"
17 		extralibs="$extralibs -lrt -lpthread -lsocket -lnsl"
18 		# Record paths to shared libraries to avoid needing LD_LIBRARY_PATH 
19 		for i in "$@"
20 		do
21 			case "$i" in
22 			-L*)
23 				s=`echo $i | sed 's/-L/-R/'`
24 				extralibs="$extralibs $s"
25 				;;
26 			esac
27 		done
28 		;;
29 *)
30 	echo do not know how to link on "$tag" 1>&2
31 	exit 1
32 esac
33 
34 exec $ld -L$PLAN9/lib "$@" $extralibs