[package] wview: new package, automated weather station software

This is runtime tested on a MIPS-based DIR-620 with a simulator station.

Signed-off-by: Paul Fertser <fercerpav@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/packages@33083 3c298f89-4303-0410-b956-a3cf2f4a3e73

utils/wview/patches/020-use-standard-awk.patch

@@ -0,0 +1,20 @@
+--- a/wviewconfig/wviewconfig.sh
++++ b/wviewconfig/wviewconfig.sh
+@@ -206,7 +206,7 @@ get_wview_conf_interactive()
+         cd $WVIEW_CONF_DIR
+ 
+ 		# Edit parms one at a time:
+-		gawk -F"|" '{ 
++		awk -F"|" '{ 
+ 		sysstring=sprintf("./editparm \"%s\" \"%s\" \"%s\" \"%s\"", $1, $2, $3, $4)
+ 		system(sysstring)
+ 		}' $WVIEW_CONF_DIR/parms.out
+@@ -234,7 +234,7 @@ set_config_from_file()
+         cd $WVIEW_CONF_DIR
+ 
+ 		# Update parms one at a time:
+-		gawk -F"=" '{ 
++		awk -F"=" '{ 
+ 		sysstring=sprintf("./updateparm \"%s\" \"%s\"", $1, $2)
+ 		system(sysstring)
+ 		}' $SET_FILE