minor changes to build on Fedora

fixed library includes, tested build on F21 and Cygwin

fontconvert/Makefile

@@ -1,7 +1,7 @@
 all: fontconvert
 
 CC     = gcc
-CFLAGS = -Wall -I/usr/local/include/freetype2
+CFLAGS = -Wall -I/usr/local/include/freetype2 -I/usr/include/freetype2 -I/usr/include
 LIBS   = -lfreetype
 
 fontconvert: fontconvert.c

fontconvert/fontconvert.c

@@ -19,6 +19,7 @@ See notes at end for glyph nomenclature & other tidbits.
 
 #include <stdio.h>
 #include <ctype.h>
+#include <stdint.h>
 #include <ft2build.h>
 #include FT_GLYPH_H
 #include "../gfxfont.h" // Adafruit_GFX font structures