###############################################################################

#

# Installation DIRECTORIES

#

# Change these if you want to install somewhere else.

INSTALL_PLUGINS_DIR	=	/usr/lib/ladspa/

INSTALL_INCLUDE_DIR	=	/usr/include/

INSTALL_BINARY_DIR	=	/usr/bin/

###############################################################################

#

# GENERAL

#

INCLUDES	=	-I.

LIBRARIES	=	-ldl -lm

CFLAGS		=	$(INCLUDES) -Wall -Werror $(RPM_OPT_FLAGS) -fPIC -DPLUGINDIR=$(PLUGINDIR)

CXXFLAGS	=	$(CFLAGS)

PLUGINS		=	../plugins/amp.so				\

			../plugins/delay.so				\

			../plugins/filter.so				\

			../plugins/noise.so				\

			../plugins/sine.so				

PROGRAMS	=	../bin/analyseplugin				\

			../bin/applyplugin 				\

			../bin/listplugins

CC		=	cc

CPP		=	c++

###############################################################################

#

# RULES TO BUILD PLUGINS FROM C OR C++ CODE

#

../plugins/%.so:	plugins/%.c ladspa.h

	$(CC) $(CFLAGS) -o plugins/$*.o -c plugins/$*.c

	$(LD) -o ../plugins/$*.so plugins/$*.o -shared

../plugins/%.so:	plugins/%.cpp ladspa.h

	$(CPP) $(CXXFLAGS) -o plugins/$*.o -c plugins/$*.cpp

	$(CPP) -o ../plugins/$*.so plugins/$*.o -shared

###############################################################################

#

# TARGETS

#

test:	/tmp/test.wav ../snd/noise.wav always

	@echo ---------------------------------------------

	@echo First listen to the white noise input signal:

	@echo ---------------------------------------------

	-sndfile-play ../snd/noise.wav

	@echo -------------------------

	@echo Compare to plugin output.

	@echo -------------------------

	@echo Should be a noise band around 6000Hz, repeated quietly after 1s.

	-sndfile-play /tmp/test.wav

	@echo Test complete.

install:	targets

	-mkdir -p $(INSTALL_PLUGINS_DIR)

	-mkdir -p $(INSTALL_INCLUDE_DIR)

	-mkdir -p $(INSTALL_BINARY_DIR)

	cp ../plugins/* $(INSTALL_PLUGINS_DIR)

	cp ladspa.h $(INSTALL_INCLUDE_DIR)

	cp ../bin/* $(INSTALL_BINARY_DIR)

/tmp/test.wav:	targets ../snd/noise.wav

	../bin/listplugins

	../bin/analyseplugin ../plugins/filter.so

	../bin/analyseplugin ../plugins/delay.so

	../bin/analyseplugin ../plugins/sine.so

	echo ; ../bin/analyseplugin -l ../plugins/sine.so ; echo

	../bin/analyseplugin ../plugins/amp.so

	../bin/analyseplugin ../plugins/noise.so

	../bin/applyplugin	-s 1					\

				../snd/noise.wav /tmp/test.wav		\

				../plugins/filter.so lpf 500		\

				../plugins/filter.so lpf 500		\

				../plugins/sine.so sine_fcaa 6000	\

				../plugins/delay.so delay_5s 1 0.1	\

				../plugins/amp.so amp_mono 4		\

targets:	$(PLUGINS) $(PROGRAMS)

###############################################################################

#

# PROGRAMS

#

../bin/applyplugin:	applyplugin.o load.o default.o

	$(CC) $(CFLAGS) $(LIBRARIES)					\

		-o ../bin/applyplugin					\

		applyplugin.o load.o default.o

../bin/analyseplugin:	analyseplugin.o load.o default.o

	$(CC) $(CFLAGS) $(LIBRARIES)					\

		-o ../bin/analyseplugin 				\

		analyseplugin.o load.o default.o

../bin/listplugins:	listplugins.o search.o

	$(CC) $(CFLAGS) $(LIBRARIES)					\

		-o ../bin/listplugins	 				\

		listplugins.o search.o

###############################################################################

#

# UTILITIES

#

always:	

clean:

	-rm -f `find . -name "*.o"` ../bin/* ../plugins/*

	-rm -f `find .. -name "*~"`

	-rm -f *.bak core score.srt

	-rm -f *.bb *.bbg *.da *-ann gmon.out bb.out

	-rm -f `find .. -name "*.class"`

backup:		clean

	(cd ../../;							\

	tar czf `date '+../backup/ladspa_sdk.%Y%m%d%H%M.tgz'` ladspa_sdk/)

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