Index: Makefile
==================================================================
--- Makefile
+++ Makefile
@@ -1,15 +1,15 @@
 all: example.so
 
-example.c: $(shell find example -type f) $(shell find lib -type f) xvfs.c.rvt xvfs-create
+example.c: $(shell find example -type f) $(shell find lib -type f) xvfs.c.rvt xvfs-create Makefile
 	./xvfs-create --directory example --name example > example.c.new
 	mv example.c.new example.c
 
-example.o: example.c xvfs-core.h
-	cc -I. -o example.o -c example.c
+example.o: example.c xvfs-core.h Makefile
+	cc -Wall -I. -o example.o -c example.c
 
-example.so: example.o
+example.so: example.o Makefile
 	cc -shared -o example.so example.o
 
 test:
 	@echo not implemented
 

Index: lib/xvfs/xvfs.tcl
==================================================================
--- lib/xvfs/xvfs.tcl
+++ lib/xvfs/xvfs.tcl
@@ -82,11 +82,11 @@
 
 	puts "\t\{"
 	puts "\t\t.name = \"[sanitizeCString $outputFile]\","
 	puts "\t\t.type = $type,"
 	puts "\t\t.size = $size,"
-	puts "\t\t.data = $data"
+	puts "\t\t.data = (unsigned char *) $data"
 	puts "\t\},"
 }
 
 proc ::xvfs::processDirectory {fsName directory {subDirectory ""}} {
 	set subDirectories [list]