#
# Makefile for nufxlib stuff (should work with non-GNU "make").
#
# You can use:
#	make (builds library and sample applications)
#	make shared (builds shared library if you're using GNU ld or similar)
#

# NufxLib install location.
prefix		= @prefix@
exec_prefix	= @exec_prefix@
includedir	= @includedir@
libdir		= @libdir@
srcdir		= @srcdir@

SHELL		= @SHELL@
INSTALL		= @INSTALL@
INSTALL_PROGRAM	= @INSTALL_PROGRAM@
INSTALL_DATA	= @INSTALL_DATA@
CC			= @CC@
AR			= ar rcv
#OPT 		= @CFLAGS@ -DNDEBUG
OPT			= @CFLAGS@
#OPT 		= @CFLAGS@ -DDEBUG_MSGS
#OPT 		= @CFLAGS@ -DDEBUG_VERBOSE
GCC_FLAGS	= -Wall -Wwrite-strings -Wstrict-prototypes -Wpointer-arith -Wshadow
CFLAGS		= @BUILD_FLAGS@ -I. @DEFS@

SRCS		= Archive.c ArchiveIO.c Compress.c Crc16.c Debug.c Deferred.c \
			  Entry.c Expand.c FileIO.c Funnel.c Lzw.c MiscStuff.c MiscUtils.c \
			  Record.c SourceSink.c Thread.c Value.c Version.c
OBJS		= Archive.o ArchiveIO.o Compress.o Crc16.o Debug.o Deferred.o \
			  Entry.o Expand.o FileIO.o Funnel.o Lzw.o MiscStuff.o MiscUtils.o \
			  Record.o SourceSink.o Thread.o Value.o Version.o

STATIC_PRODUCT	= libnufx.a
SHARED_PRODUCT	= libnufx.so
PRODUCT	= $(STATIC_PRODUCT)


#
# Build stuff
#

all: $(PRODUCT) samples
	@true

install: $(STATIC_PRODUCT)
	$(srcdir)/mkinstalldirs $(libdir)
	$(INSTALL_DATA) $(STATIC_PRODUCT) $(libdir)
	$(srcdir)/mkinstalldirs $(includedir)
	$(INSTALL_DATA) NufxLib.h $(includedir)

install-shared: $(SHARED_PRODUCT)
	$(srcdir)/mkinstalldirs $(libdir)
	$(INSTALL_DATA) $(SHARED_PRODUCT) $(libdir)
	$(srcdir)/mkinstalldirs $(includedir)
	$(INSTALL_DATA) NufxLib.h $(includedir)

samples::
	@echo "Building samples..."
	@(cd samples; set +e; unset CFLAGS OBJS; set -e; \
		@SET_MAKE@ LIB_PRODUCT="../$(PRODUCT)" $(MAKE))

shared::
	PRODUCT="$(SHARED_PRODUCT)" $(MAKE) -e

$(STATIC_PRODUCT): $(OBJS)
	-rm -f $(SHARED_PRODUCT)
	$(AR) $@ $(OBJS)
	@RANLIB@ $@

$(SHARED_PRODUCT): $(OBJS)
	-rm -f $(STATIC_PRODUCT)
	$(CC) @SHARE_FLAGS@ -o $@ $(OBJS)

# the build date is approximate, the build flags are accurate
Version.c: Version.c.in Makefile
	(sed -e "s/BUILT/`date`/" -e "s/OPTFLAGS/$(OPT)/" < Version.c.in > Version.c)

clean:
	(cd samples; make clean)
	-rm -f *.o core
	-rm -f $(SHARED_PRODUCT) $(STATIC_PRODUCT)

# build tags; assumes fancy GNU tag generation
tags::
	@ctags -R --totals *
	@#ctags *.[ch]

distclean: clean
	(cd samples; make distclean)
	-rm -f Version.c
	-rm -f Makefile Makefile.bak
	-rm -f config.log config.cache config.status config.h
	-rm -f tags

baktar:
	@tar cvf nufxlib.tar *.txt COPYING-LIB INSTALL configure *.in Makefile \
		Makefile.msc install-sh config.guess config.sub mkinstalldirs *.[ch] \
		samples/*.txt samples/Makefile* samples/*.[ch]
	@gzip -9 nufxlib.tar
	@mv -i nufxlib.tar.gz /home/fadden/BAK/

depend:
	makedepend -- $(CFLAGS) -I/usr/local/include -- $(SRCS)
	@(cd samples; unset CFLAGS OBJS; @SET_MAKE@ $(MAKE) depend)

# DO NOT DELETE THIS LINE -- make depend depends on it.