makefile

用C语言编写的LDPC译码程序

# MAKEFILE FOR LDPC PROGRAMS & ASSOCIATED UTILITIES.

# Copyright (c) 2000 by Radford M. Neal 
#
# Permission is granted for anyone to copy, use, or modify this program 
# for purposes of research or education, provided this copyright notice 
# is retained, and note is made of any changes that have been made. 
#
# This program is distributed without any warranty, express or implied.
# As this program was written for research purposes only, it has not been
# tested to the degree that would be advisable in any important application.
# All use of this program is entirely at the user's own risk.


# Note:  The natural random numbers in "randfile" are accessed by the
# 'rand' module via a path to this directory.  Change the definition of
# RAND_FILE in the compilation command for rand.o below if this is not
# appropriate.


CC = cc		# C compiler to use
CFLAGS = -O 	# Options for C compiler


# MAKE ALL THE MAIN PROGRAMS.

progs:		make-pchk make-ldpc print-pchk make-gen print-gen \
		rand-src encode transmit decode extract verify

# MAKE TEST PROGRAMS.

tests:		mod2dense-test mod2sparse-test mod2convert-test rand-test


# CLEAN UP ALL PROGRAMS.  (Plus "test-file" created by test programs.)

clean:
	rm -f	*.o \
		make-pchk make-ldpc print-pchk make-gen print-gen \
		rand-src encode transmit decode extract verify \
		mod2dense-test mod2sparse-test mod2convert-test rand-test \
		test-file


# HOW TO MAKE MAIN PROGRAMS.

make-pchk:	make-pchk.o mod2sparse.o mod2dense.o mod2convert.o \
		rcode.o alloc.o intio.o
	$(CC) make-pchk.o mod2sparse.o mod2dense.o mod2convert.o \
	   rcode.o alloc.o intio.o -lm -o make-pchk

make-pchk.o:	make-pchk.c rand.h alloc.h intio.h rcode.h \
		mod2sparse.h mod2dense.h mod2convert.h

make-ldpc:	make-ldpc.o mod2sparse.o mod2dense.o mod2convert.o \
		rcode.o rand.o alloc.o intio.o
	$(CC) make-ldpc.o mod2sparse.o mod2dense.o mod2convert.o \
	   rcode.o rand.o alloc.o intio.o -lm -o make-ldpc

make-ldpc.o:	make-ldpc.c rand.h alloc.h intio.h rcode.h \
		mod2sparse.h mod2dense.h mod2convert.h

print-pchk:	print-pchk.o mod2sparse.o mod2dense.o mod2convert.o \
		rcode.o rand.o alloc.o intio.o
	$(CC) print-pchk.o mod2sparse.o mod2dense.o mod2convert.o \
	   rcode.o rand.o alloc.o intio.o -lm -o print-pchk

print-pchk.o:	print-pchk.c rand.h alloc.h rcode.h \
		mod2sparse.h mod2dense.h mod2convert.h

make-gen:	make-gen.o mod2sparse.o mod2dense.o mod2convert.o \
		rcode.o alloc.o intio.o
	$(CC) make-gen.o mod2sparse.o mod2dense.o mod2convert.o \
	   rcode.o alloc.o intio.o -lm -o make-gen

make-gen.o:	make-gen.c alloc.h rcode.h \
		mod2sparse.h mod2dense.h mod2convert.h

print-gen:	print-gen.o mod2sparse.o mod2dense.o mod2convert.o \
		rcode.o rand.o alloc.o intio.o
	$(CC) print-gen.o mod2sparse.o mod2dense.o mod2convert.o \
	   rcode.o rand.o alloc.o intio.o -lm -o print-gen

print-gen.o:	print-gen.c rand.h alloc.h rcode.h \
		mod2sparse.h mod2dense.h mod2convert.h

rand-src:	rand-src.o rand.o 
	$(CC) rand-src.o rand.o -lm -o rand-src

rand-src.o:	rand-src.c rand.h

encode:		encode.o mod2sparse.o mod2dense.o mod2convert.o \
		enc.o rcode.o rand.o alloc.o intio.o blockio.o
	$(CC) encode.o mod2sparse.o mod2dense.o mod2convert.o \
	   enc.o rcode.o rand.o alloc.o intio.o blockio.o -lm -o encode

encode.o:	encode.c enc.h rand.h alloc.h blockio.h rcode.h \
		mod2sparse.h mod2dense.h mod2convert.h

transmit:	transmit.o rand.o 
	$(CC) transmit.o rand.o -lm -o transmit

transmit.o:	transmit.c rand.h

decode:		decode.o mod2sparse.o mod2dense.o mod2convert.o \
		enc.o rcode.o rand.o alloc.o intio.o blockio.o dec.o 
	$(CC) decode.o mod2sparse.o mod2dense.o mod2convert.o \
	   enc.o rcode.o rand.o alloc.o intio.o blockio.o dec.o -lm -o decode

decode.o:	decode.c enc.h rand.h alloc.h blockio.h rcode.h dec.h \
		mod2sparse.h mod2dense.h mod2convert.h

extract:	extract.o mod2sparse.o mod2dense.o mod2convert.o \
		rcode.o alloc.o intio.o blockio.o
	$(CC) extract.o mod2sparse.o mod2dense.o mod2convert.o \
	   rcode.o alloc.o intio.o blockio.o -lm -o extract

extract.o:	extract.c alloc.c blockio.h rcode.h \
		mod2sparse.h mod2dense.h mod2convert.h

verify:		verify.o mod2sparse.o mod2dense.o mod2convert.o \
		rcode.o alloc.o intio.o blockio.o
	$(CC) verify.o mod2sparse.o mod2dense.o mod2convert.o \
	   rcode.o alloc.o intio.o blockio.o -lm -o verify

verify.o:	verify.c alloc.c blockio.h rcode.h \
		mod2sparse.h mod2dense.h mod2convert.h


# HOW TO MAKE CODING UTILITIES.

rcode.o:	alloc.h mod2sparse.h mod2dense.h mod2convert.h rcode.h
dec.o:		dec.c dec.h alloc.h mod2sparse.h
enc.o:		enc.c enc.h rand.h alloc.h rcode.h \
		mod2sparse.h mod2dense.h mod2convert.h 

# HOW TO MAKE MOD2 UTILTIES.

mod2dense.o:	mod2dense.c alloc.h intio.h mod2dense.h
mod2sparse.o:	mod2sparse.c alloc.h intio.h mod2sparse.h
mod2convert.o:	mod2convert.c mod2dense.h mod2sparse.h mod2convert.h


# HOW TO MAKE OTHER UTILITIES.

alloc.o:	alloc.c alloc.h
intio.o:	intio.c intio.h
blockio.o:	blockio.c blockio.h
rand.o:		rand.c rand.h
	$(CC) -c $(CFLAGS) -DRAND_FILE=\"`pwd`/randfile\" rand.c


# HOW TO MAKE TEST PROGRAMS.

mod2dense-test:	mod2dense-test.o mod2dense.o alloc.o intio.o
	$(CC) mod2dense-test.o mod2dense.o alloc.o intio.o \
	  -lm -o mod2dense-test

mod2dense-test.o:	mod2dense-test.c mod2dense.h


mod2sparse-test: mod2sparse-test.o mod2sparse.o alloc.o intio.o
	$(CC) mod2sparse-test.o mod2sparse.o alloc.o intio.o \
	  -lm -o mod2sparse-test

mod2sparse-test.o: mod2sparse-test.c mod2sparse.h


mod2convert-test: mod2convert-test.o mod2convert.o mod2dense.o mod2sparse.o \
	  alloc.o intio.o rand.o
	$(CC) mod2convert-test.o mod2convert.o mod2dense.o mod2sparse.o \
	  alloc.o intio.o rand.o -lm -o mod2convert-test

mod2convert-test.o: mod2convert-test.c mod2dense.h mod2sparse.h mod2convert.h


rand-test:	rand-test.o rand.o
	$(CC) rand-test.o rand.o -lm -o rand-test

rand-test.o:	rand-test.c rand.h