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# Makefile for Cross Interleaved Reed Solomon encoder/decoder
#
# (c) Henry Minsky, Universal Access 1991-1996
#
RANLIB = ranlib
AR = ar
VERSION = 1.0
# Upstream doesn't ship MAJOR/MINOR, but we assume them
MAJOR_VERSION = $(shell echo $(VERSION) | sed -re 's/([0-9]+)\..*/\1/')
MINOR_VERSION = $(shell echo $(VERSION) | sed -re 's/.*\.([0-9]+)/\1/')
DIRNAME= rscode-$(VERSION)
# Installation destinations
incdir ?= /usr/include/rscode/
libdir ?= /usr/lib/
incdest = $(DESTDIR)$(incdir)
libdest = $(DESTDIR)$(libdir)
CC = gcc
# OPTIMIZE_FLAGS = -O69
# DEBUG_FLAGS = -g
CFLAGS ?= -Wall -Wstrict-prototypes $(OPTIMIZE_FLAGS) $(DEBUG_FLAGS) -I..
LDFLAGS ?= $(OPTIMIZE_FLAGS) $(DEBUG_FLAGS)
CFLAGS_STATIC = $(CFLAGS) -I.
CFLAGS_SHARED = $(CFLAGS) -I. -fPIC
LIB_CSRC = rs.c galois.c berlekamp.c crcgen.c
LIB_HSRC = ecc.h
LIB_OBJS = rs.o galois.o berlekamp.o crcgen.o
TARGET_LIB = libecc.a
STATIC_LIB = librscode.a
SHARED_LIB = librscode.so.$(MAJOR_VERSION).$(MINOR_VERSION)
TEST_PROGS = example
TARGETS = $(TARGET_LIB) $(TEST_PROGS)
all: $(TARGETS)
$(TARGET_LIB): $(LIB_OBJS)
$(RM) $@
$(AR) cq $@ $(LIB_OBJS)
if [ "$(RANLIB)" ]; then $(RANLIB) $@; fi
example: example.o galois.o berlekamp.o crcgen.o rs.o
gcc -o example example.o -L. -lecc
clean:
rm -f *.o example libecc.a
rm -f *~
dist:
(cd ..; tar -cvf rscode-$(VERSION).tar $(DIRNAME))
depend:
makedepend $(SRCS)
$(SHARED_LIB):$(LIB_CSRC) $(LIB_HSRC)
$(CC) $(CFLAGS_SHARED) $(CPPFLAGS) $(LDFLAGS) -shared \
-Wl,-soname,librscode.so.$(MAJOR_VERSION) \
-o $@ $(LIB_CSRC)
ln -s $@ librscode.so.$(MAJOR_VERSION)
ln -s librscode.so.$(MAJOR_VERSION) librscode.so
$(STATIC_LIB): $(LIB_CSRC) $(LIB_HSRC)
$(CC) $(CFLAGS_STATIC) $(CPPFLAGS) -c $(LIB_CSRC)
$(AR) cq $@ $(LIB_OBJS)
debian-build: $(SHARED_LIB) $(STATIC_LIB)
debian-install: debian-build
install -d $(libdest)
install -d $(incdest)
install $(LIB_HSRC) -m 644 $(incdest)
install $(STATIC_LIB) -m 644 $(libdest)
install $(SHARED_LIB) -m 644 $(libdest)
cd $(libdest) && ln -s $(SHARED_LIB) librscode.so.$(MAJOR_VERSION)
cd $(libdest) && ln -s librscode.so.$(MAJOR_VERSION) librscode.so
debian-clean: clean
rm -f librscode*
# DO NOT DELETE THIS LINE -- make depend depends on it.
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