Update README with simple build steps

The old autotools-based build doesn't work on modern systems.

README.md

@@ -1,3 +1,17 @@
+# gcfuse - Use FUSE To Mount GameCube Filesystems
+
+**Note (February, 2018):** The original build instructions below were written circa 2006 and are a bit obsolete. This source code should still compile and run on modern Linux kernels using this process:
+
+1. Be sure to have FUSE libraries installed (as of Ubuntu 16.04, this package is 'libfuse-dev')
+2. Clone this repository
+3. Execute the following build command:
+ 
+ ```gcc -D_FILE_OFFSET_BITS=64 -Wall src/gcfs.c src/main.c src/tree.c -o gcfs -lfuse```
+
+This will build the binary executable ```gcfs```. Use the *Usage* section below for instructions on running this utility.
+
+---
+
 gcfuse is a program that allows you to mount a Nintendo GameCube DVD 
 disk image as a read-only part of the Linux filesystem. This allows the 
 user to browse the directory structure and read the files within. 
@@ -16,18 +30,28 @@ tool for studying GameCube discs.
 
 
 Requirements:
+```
 	- Linux 2.4.x or 2.6.x (as of 2.6.14 FUSE is part of the
 	  kernel, but you still need user libraries)
 	- FUSE (http://fuse.sourceforge.net) 2.5.x or higher
+```
 
 Build:
+```	
 	./configure && make
+```
 
 Install:
+```
 	make install
+```
 
 Usage:
+```
 	gcfuse <image_file.gcm> <mount_point>
+```
 
-	To unmount previously mounted file, use:
+To unmount previously mounted file, use:
+```
 	fusermount -u <mount_point>
+```