fc-iram: added '+' to getopt magic string like in fc-xram Both fc-iram and fc-xram now support secondary program invokation. If the user needs to pass some options to the secondary program, we don't want fc-iram or fc-xram to claim these options as its own, thus we need to stop getopt() from reordering arguments. This fix was already implemented in fc-xram a long time ago, but the issue was overlooked when secondary program invokation ability was added to fc-iram.

CC=	arm-elf-gcc
CFLAGS=	-Os -fno-builtin
CPPFLAGS=-I../include
AR=	arm-elf-ar
RANLIB=	arm-elf-ranlib

OBJS=	doprnt.o printf.o putchar.o puts.o sprintf.o sprintf_putchar.o \
	vprintf.o vsprintf.o

all:	libprintf.a

libprintf.a:	${OBJS}
	${AR} cru $@ ${OBJS}
	${RANLIB} $@

clean:
	rm -f *.[oa] *errs