Initial Commit

lib/ldpc/Makefile

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+# MAKEFILE FOR LDPC PROGRAMS & ASSOCIATED UTILITIES.
+
+# Copyright (c) 1995-2012 by Radford M. Neal.
+#
+# Permission is granted for anyone to copy, use, modify, and distribute
+# these programs and accompanying documents for any purpose, provided
+# this copyright notice is retained and prominently displayed, and note
+# is made of any changes made to these programs.  These programs and
+# documents are distributed without any warranty, express or implied.
+# As the programs were written for research purposes only, they have not
+# been tested to the degree that would be advisable in any important
+# application.  All use of these programs 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.c below if this is not
+# appropriate.
+
+# NOTE:  This makefile is trivial, simply recompiling everything from
+# scratch every time.  Since this takes only about 5 seconds on a modern
+# PC, there's no point in putting in dependency-based rules, which just 
+# make things more complex and error-prone.
+
+
+COMPILE = cc -c -O    # Command to compile a module from .c to .o
+LINK =    cc          # Command to link a program
+
+
+# MAKE ALL THE MAIN PROGRAMS.  First makes the modules used.
+
+progs:	modules
+	$(COMPILE) make-pchk.c
+	$(LINK) make-pchk.o mod2sparse.o mod2dense.o mod2convert.o \
+	   rcode.o alloc.o intio.o open.o -lm -o make-pchk
+	$(COMPILE) alist-to-pchk.c
+	$(LINK) alist-to-pchk.o mod2sparse.o mod2dense.o mod2convert.o \
+	   rcode.o alloc.o intio.o open.o -lm -o alist-to-pchk
+	$(COMPILE) pchk-to-alist.c
+	$(LINK) pchk-to-alist.o mod2sparse.o mod2dense.o mod2convert.o \
+	   rcode.o alloc.o intio.o open.o -lm -o pchk-to-alist
+	$(COMPILE) make-ldpc.c
+	$(LINK) make-ldpc.o mod2sparse.o mod2dense.o mod2convert.o \
+	   rcode.o rand.o alloc.o intio.o open.o distrib.o -lm -o make-ldpc
+	$(COMPILE) print-pchk.c
+	$(LINK) print-pchk.o mod2sparse.o mod2dense.o mod2convert.o \
+	   rcode.o rand.o alloc.o intio.o open.o -lm -o print-pchk
+	$(COMPILE) make-gen.c
+	$(LINK) make-gen.o mod2sparse.o mod2dense.o mod2convert.o \
+	   rcode.o alloc.o intio.o open.o -lm -o make-gen
+	$(COMPILE) print-gen.c
+	$(LINK) print-gen.o mod2sparse.o mod2dense.o mod2convert.o \
+	   rcode.o rand.o alloc.o intio.o open.o -lm -o print-gen
+	$(COMPILE) rand-src.c
+	$(LINK) rand-src.o rand.o open.o -lm -o rand-src
+	$(COMPILE) encode.c
+	$(LINK) encode.o mod2sparse.o mod2dense.o mod2convert.o \
+	   enc.o rcode.o rand.o alloc.o intio.o blockio.o open.o -lm -o encode
+	$(COMPILE) transmit.c
+	$(LINK) transmit.o channel.o rand.o open.o -lm -o transmit
+	$(COMPILE) decode.c
+	$(LINK) decode.o channel.o mod2sparse.o mod2dense.o mod2convert.o \
+	   enc.o check.o \
+	   rcode.o rand.o alloc.o intio.o blockio.o dec.o open.o -lm -o decode
+	$(COMPILE) extract.c
+	$(LINK) extract.o mod2sparse.o mod2dense.o mod2convert.o \
+	   rcode.o alloc.o intio.o blockio.o open.o -lm -o extract
+	$(COMPILE) verify.c
+	$(LINK) verify.o mod2sparse.o mod2dense.o mod2convert.o check.o \
+	   rcode.o alloc.o intio.o blockio.o open.o -lm -o verify
+
+# MAKE THE TEST PROGRAMS.  First makes the modules used.
+
+tests:	modules
+	$(COMPILE) mod2dense-test.c
+	$(LINK) mod2dense-test.o mod2dense.o alloc.o intio.o \
+	  -lm -o mod2dense-test
+	$(COMPILE) mod2sparse-test.c
+	$(LINK) mod2sparse-test.o mod2sparse.o alloc.o intio.o \
+	  -lm -o mod2sparse-test
+	$(COMPILE) mod2convert-test.c
+	$(LINK) mod2convert-test.o mod2convert.o mod2dense.o mod2sparse.o \
+	  alloc.o intio.o rand.o open.o -lm -o mod2convert-test
+	$(COMPILE) rand-test.c
+	$(LINK) rand-test.o rand.o -lm -o rand-test
+
+
+# MAKE THE MODULES USED BY THE PROGRAMS.
+
+modules:
+	$(COMPILE) rcode.c
+	$(COMPILE) channel.c
+	$(COMPILE) dec.c
+	$(COMPILE) enc.c
+	$(COMPILE) alloc.c
+	$(COMPILE) intio.c
+	$(COMPILE) blockio.c
+	$(COMPILE) check.c
+	$(COMPILE) open.c
+	$(COMPILE) mod2dense.c
+	$(COMPILE) mod2sparse.c
+	$(COMPILE) mod2convert.c
+	$(COMPILE) distrib.c
+	$(COMPILE) -DRAND_FILE=\"`pwd`/randfile\" rand.c
+
+
+# CLEAN UP ALL PROGRAMS AND REMOVE ALL FILES PRODUCED BY TESTS AND EXAMPLES.
+
+clean:
+	rm -f	core *.o *.exe ex-*.* test-file \
+		make-pchk alist-to-pchk pchk-to-alist \
+		make-ldpc print-pchk make-gen print-gen \
+		rand-src encode transmit decode extract verify \
+		mod2dense-test mod2sparse-test mod2convert-test rand-test