Improved googleearth .conf file.

- Added comments.
- changed prefix location to googleearth
- simplified mkdir commands inside if statement.

network/googleearth/googleearth.conf

@@ -12,27 +12,35 @@
 # GNU General Public License can be found in the file COPYING.
 # --- SDE-COPYRIGHT-NOTE-END ---
 
+# Set a custom install prefix.
+if [ $prefix_auto = 1 ] ; then
+	prefix="opt/googleearth"
+	set_confopt
+fi
+
 # comes as script with a bzip2 at the end so we need to find out
 # how many bytes the archive is and then extract it using tail
 
 install_googleearth(){
-	if [ $prefix_auto = 1 ] ; then
-		prefix="opt/google"
-	fi
+	# Determine the size of the archive.
 	googleebin="archdir/GoogleEarthLinux-*.bin"
 	binsize=$(strings $googleebin |grep "filesizes="|head -n 1|sed 's,[^0-9],,g')
+
+	# Extract the archive.
 	mkdir googleearth
 	tail --bytes $binsize $googleebin | tar -xjf - -C googleearth 
-	if [ ! -d $root/$prefix/google-earth ];then
-		mkdir -pv $root/$prefix/google-earth
-	fi
+
+	# Do the actual installation.
+	mkdir -pv $root/$prefix/google-earth
 	tar -xvf googleearth/googleearth-linux-x86.tar -C $root/$prefix/google-earth
 	tar -xvf googleearth/googleearth-data.tar -C $root/$prefix/google-earth
-	if [ ! -d $root/$prefix/bin ];then
-		mkdir -v $root/$prefix/bin
-	fi
+	mkdir -pv $root/$prefix/bin
 	install -m 755 googleearth/bin/* $root/$prefix/bin
+
+	# Install documentation.
 	cp -vf googleearth/*.html $docdir
+
+	# Make sure the necessary environment vars will be set.h
 	echo "export GOOGLEEARTH_DATA_PATH=$root/$prefix/google-earth" > \
 	$sysconfdir/profile.d/googleearth
 }

network/googleearth/googleearth.desc

@@ -17,7 +17,6 @@
 [T] Google Earth search for satellite image using an address, building name  
 [T] etc.
 
-
 [U] http://earth.google.com/
 
 [A] Google
@@ -25,6 +24,8 @@
 
 [C] extra/network
 
+[F] BINARY
+
 [L] Restricted
 [S] Beta
 [V] 4.1.7076.4458