cmakefile

快速傅立叶变换程序代码,学信号的同学,可要注意了

# MAKEFILE FOR all C directories
# included by others 
# include ./MMakefile
# why the fcuk does this not work on mraos ^^^?
bin = bin$(ARC)
ALWAYS:


CFLAGS = $(INCDIRS) \
		-ansi -pedantic -g\
		 -Wall -Wconversion -Wstrict-prototypes\
                 -Wformat -Wmissing-prototypes -Wshadow\
                 -Wpointer-arith -Wcast-qual -Wwrite-strings\
		 -D__USE_FIXED_PROTOTYPES__  -O2 -funroll-loops  -static
# options for linux gcc
# -O3 -malign-functions=4 -malign-loops=4 -malign-jumps=2
# -O2 -funroll-loops
#
# rand2.o does not make if this O2 is there , on dec!
#
# to profile    gprof opt2
# to not profile, remove -pg here and below. 
#
# to optimize add -O2 -funroll-loops
# LIBS = -L/home/mackay/lib -ldbmalloc -lm 
LIBS = -lm 
LIBDIRS		= -L/home/mackay/usr/lib -ldbmalloc -lm
LDFLAGS		= -g

CC = gcc

%.tar:	%.c
	cd .. ;	tar cvf /home/mackay/pub/c/$*.tar -T newansi/$*.tar.com
	gzip -f /home/mackay/pub/c/$*.tar
clean:
	rm *.o
%.o:	../%.c
	$(CC) $(CFLAGS) ../$*.c -c -o $*.o
verbose:
	echo bin = $(bin)