PREFIX = /usr/local
dbg = -g
-opt = -O1 -ffast-math -fomit-frame-pointer
+opt = -O3 -ffast-math
inc_flags = -Isrc -I../../libs -I../../libs/zlib -I../../libs/libpng -I../../libs/jpeglib
warn_flags = -Wall -Wno-sign-compare -Wno-strict-aliasing -Wno-char-subscripts