From 5d03af6557cc215cabc0f83a274d9add703f526e Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Tue, 29 May 2012 15:11:14 -0400
Subject: fix INSTALL warnings

R=rsc
http://codereview.appspot.com/6258060
---
 bin/9l | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'bin/9l')

diff --git a/bin/9l b/bin/9l
index 68d099e3..864b2f1f 100755
--- a/bin/9l
+++ b/bin/9l
@@ -268,12 +268,17 @@ then
 		then
 			X11=/usr/X11R6
 		fi
+		# Don't say -L with a non-existent directory: Xcode complains.
 		# x86_64 seems to put its 64-bit libraries in lib64.
-		if [ "${OBJTYPE:-`uname -m`}" = "x86_64" ]
+		if [ "${OBJTYPE:-`uname -m`}" = "x86_64" -a -d "$X11/lib64" ]
 		then
 			libsl="$libsl -L$X11/lib64"
 		fi
-		libsl="$libsl -L$X11/lib -lX11"
+		if [ -d "$X11/lib" ]
+		then
+			libsl="$libsl -L$X11/lib"
+		fi
+		libsl="$libsl -lX11"
 	fi
 fi
 if $doautoframework
-- 
cgit v1.2.3