- it seems better to place libs by default in $PREFIX/lib instead of

  $PREFIX/lib64 on amd64 systems. /usr/local/lib64 doesn't exist here. Changed
  the configure script to do that
- fixed a bug, when read_event reads 0 bytes from the socket, that's not a valid
  event, and it should return 0.



git-svn-id: svn+ssh://svn.code.sf.net/p/spacenav/code/trunk/libspnav@84 ef983eb1-d774-4af8-acfd-baaf7b16a646

Author: jtsiomb

configure

@@ -10,9 +10,9 @@ X11=yes
 srcdir="`dirname "$0"`"
 libdir=lib
 
-if [ "`uname -m`" = 'x86_64' ]; then
-	libdir=lib64
-fi
+#if [ "`uname -m`" = 'x86_64' ]; then
+#	libdir=lib64
+#fi
 
 for arg; do
 	case "$arg" in

spnav.c

@@ -320,7 +320,7 @@ static int read_event(int s, spnav_event *event)
 		rd = read(s, data, sizeof data);
 	} while(rd == -1 && errno == EINTR);
 
-	if(rd == -1) {
+	if(rd <= 0) {
 		return 0;
 	}