libdidaq/Makefile at main · RNO-G/libdidaq · GitHub

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#  Makefile for libdidaq
CC?=gcc
CFLAGS?=-Wall -O2 -g -fanalyzer

PREFIX?=/usr/local
LIBDIR?=lib
INCDIR?=include
BINDIR?=bin

LIB=libdidaq.so
VER_MAJOR=0
VER_MINOR=0
VER_REV=5


VERSIONED_LIB = $(LIB).$(VER_MAJOR).$(VER_MINOR).$(VER_REV)
NAMED_LIB = $(LIB).$(VER_MAJOR)

SRC=src/didaq_regs.c src/didaq.c src/didaq_adc.c src/didaq_sdm.c
EXAMPLES=examples/didaq-dump examples/didaq-get-scalers examples/didaq-wfs examples/didaq-rms \
	examples/didaq-wfs-csv examples/didaq-coin-thresh-scan examples/didaq-beam-thresh-scan \
	examples/didaq-adc-reg examples/didaq-configure-coinc-trig examples/didaq-configure-phased-trig \
	examples/didaq-read-adc-vendor-id examples/didaq-equalize-gains

OBJS = $(SRC:.c=.o)
INC_PUBLIC=src/didaq.h src/didaq_regs.h src/didaq_adc.h src/didaq_sdm.h
LINKLIBS=-ldidaq -lgpios -lm

INC_PRIVATE=src/didaq_internal.h src/didaq_helpers.h
INCLUDES=$(INC_PUBLIC) $(INC_PRIVATE)

.PHONY: all clean

all: $(LIB) $(EXAMPLES)

src/didaq.h: src/didaq.h.in
	sed $< -e "s/DIDAQ_VERSION_MAJOR @@/DIDAQ_VERSION_MAJOR $(VER_MAJOR)/" -e "s/DIDAQ_VERSION_MINOR @@/DIDAQ_VERSION_MINOR $(VER_MINOR)/" -e "s/DIDAQ_VERSION_REV @@/DIDAQ_VERSION_REV $(VER_REV)/" > $@

src/%.o: src/%.c $(INCLUDES)
	$(CC) $(CFLAGS) -fPIC -Isrc -c $< -o $@


examples/%: examples/%.c $(LIB)
	$(CC) $(CFLAGS)  -Isrc $< -o $@ -L. $(LINKLIBS) $(LDFLAGS)

$(LIB): $(NAMED_LIB)
	ln -sf  $< $@

$(NAMED_LIB): $(VERSIONED_LIB)
	ln -sf  $< $@

$(VERSIONED_LIB): $(OBJS)
	 $(CC) -shared $(LDFLAGS) -Wl,-soname,$(NAMED_LIB) -o $@ $^

install: $(LIB) $(EXAMPLES)
	install -d $(DESTDIR)$(PREFIX)/$(LIBDIR)
	install -m 0755 $(VERSIONED_LIB) $(DESTDIR)$(PREFIX)/$(LIBDIR)/
	ln -sfr $(DESTDIR)$(PREFIX)/$(LIBDIR)/$(VERSIONED_LIB) $(DESTDIR)$(PREFIX)/$(LIBDIR)/$(NAMED_LIB)
	ln -sfr $(DESTDIR)$(PREFIX)/$(LIBDIR)/$(NAMED_LIB) $(DESTDIR)$(PREFIX)/$(LIBDIR)/$(LIB)
	install -d $(DESTDIR)$(PREFIX)/$(INCDIR)
	install -m 0644 $(INC_PUBLIC) $(DESTDIR)$(PREFIX)/$(INCDIR)/
	install -d $(DESTDIR)$(PREFIX)/$(BINDIR)
	install -m 0755 $(EXAMPLES) $(DESTDIR)$(PREFIX)/$(BINDIR)/


clean:
	rm -f $(LIB) $(OBJS) $(NAMED_LIB) $(VERSIONED_LIB) $(EXAMPLES)