From 94b9a51dd43d85267e7bff38323258054c7a6c4d Mon Sep 17 00:00:00 2001
From: brooks <brooks@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Date: Fri, 15 Mar 2013 15:21:34 +0000
Subject: [PATCH] MFC r245751,245893:

r245751:
Implement the -l option using ln(1) to facilitate boostrapping.

Ignore the new options -D, -h, -T, and -U.  Adjust -M support to ignore
an argument.

Sponsored by:	DARPA, AFRL
Reviewed by:	ian, ray, rpaulo

r245893:
Use = not == in test arguments.

Submitted by:	Christoph Mallon <christoph.mallon@gmx.de>


git-svn-id: svn://svn.freebsd.org/base/stable/9@248332 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
---
 tools/install.sh | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/tools/install.sh b/tools/install.sh
index 489424f93..c28bd89ef 100644
--- a/tools/install.sh
+++ b/tools/install.sh
@@ -30,12 +30,22 @@
 
 # parse install's options and ignore them completely.
 dirmode=""
+linkmode=""
 while [ $# -gt 0 ]; do
     case $1 in
     -d) dirmode="YES"; shift;;
-    -[bCcMpSsv]) shift;;
-    -[Bfgmo]) shift; shift;;
-    -[Bfgmo]*) shift;;
+    -[bCcpSsv]) shift;;
+    -[BDfghMmNoTU]) shift; shift;;
+    -[BDfghMmNoTU]*) shift;;
+    -l)
+	shift
+	case $1 in
+	*[sm]*) linkmode="symbolic";;	# XXX: 'm' should prefer hard
+	*h*) linkmode="hard";;
+	*) echo "invalid link mode"; exit 1;;
+	esac
+	shift
+	;;
     *) break;
     esac
 done
@@ -51,7 +61,13 @@ if [ -z "$dirmode" ] && [ "$#" -lt 2 ]; then
 fi
 
 # the remaining arguments are assumed to be files/dirs only.
-if [ -z "$dirmode" ]; then
+if [ -n "${linkmode}" ]; then
+	if [ "${linkmode}" = "symbolic" ]; then
+		ln -fsh "$@"
+	else
+		ln -f "$@"
+	fi
+elif [ -z "$dirmode" ]; then
 	exec install -p "$@"
 else
 	exec install -d "$@"
-- 
2.45.0