Make sure the build process respects our LDFLAGS (so we can slip in -m32)
and that the stupid custom OPTIMIZE flags arent used in favor of our own
CFLAGS (so we can slip in -m32).

--- snes9x-1.51-src/Makefile.in
+++ snes9x-1.51-src/Makefile.in
@@ -17,4 +17,5 @@
 CHEATS=1
 2XSAI=1
+EXTRALIBS=@LDFLAGS@
 
 #Fairly good and special-char-safe descriptor of the os being built on.
@@ -183,5 +184,5 @@
 CPUFLAGS=-ml  -m4-single-only
 else
-OPTIMISE = @OPTIMIZE@
+OPTIMISE = @OPTIMIZE@ @CFLAGS@
 endif