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