Makefile hierarchy: CFLAGS override-ability actually works now The original version was broken in that CFLAGS=${CFLAGS} passing was done without quotes, which breaks as soon as there is a space in the user-set CFLAGS. Changing it to CFLAGS="${CFLAGS}" makes it work as originally intended.

s,^CC=.*$,CC=	/opt/arm-2012.03/bin/arm-none-linux-gnueabi-gcc,
s,^CFLAGS=.*$,CFLAGS=	-O2 -march=armv4t -mtune=arm920t -DGTA0x_AP_BUILD,
s,^PROGS=.*$,PROGS=	fc-iram fc-loadtool fc-xram,
s,^EXTRA_OBJ=.*$,EXTRA_OBJ=	compaldummy.o gtapower.o,