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# This file was written by Bill Cox in 2010, and is licensed under the Apache
# 2.0 license.
#
# Note that -pthread is only included so that older Linux builds will be thread
# safe. We call malloc, and older Linux versions only linked in the thread-safe
# malloc if -pthread is specified.
# Uncomment this if you want to link in spectrogram generation. It is not
# needed to adjust speech speed or pitch. It is included primarily to provide
# high-quality spectrograms with low CPU overhead, for applications such a
# speech recognition.
#USE_SPECTROGRAM=1
PREFIX=/usr
UNAME := $(shell uname)
ifeq ($(UNAME), Darwin)
PREFIX=/usr/local
endif
BINDIR=$(PREFIX)/bin
LIBDIR=$(PREFIX)/lib
INCDIR=$(PREFIX)/include
SONAME=-soname,
SHARED_OPT=-shared
LIB_NAME=libsonic.so
LIB_INTERNAL_NAME=libsonic_internal.so
LIB_TAG=.0.3.0
ifeq ($(UNAME), Darwin)
SONAME=-install_name,$(LIBDIR)/
SHARED_OPT=-dynamiclib
LIB_NAME=libsonic.dylib
LIB_TAG=
endif
#CFLAGS=-Wall -Wno-unused-function -g -ansi -fPIC -pthread
CFLAGS ?= -O3
CFLAGS += -Wall -Wno-unused-function -ansi -fPIC -pthread
CC=gcc
# Set NO_MALLOC=1 as a parameter to make to compile Sonic with static buffers
# instead of calling malloc. This is usefule primarily on microcontrollers.
ifeq ($(NO_MALLOC), 1)
CFLAGS+= -DSONIC_NO_MALLOC
# Set MAX_MEMORY=<memory size> if you need to incease the static memory buffer
ifdef MAX_MEMORY
CFLAGS+= -DSONIC_MAX_MEMORY=$(MAX_MEMORY)
else
CFLAGS+= -DSONIC_MAX_MEMORY=4096
endif
endif
ifdef MIN_PITCH
CFLAGS+= -DSONIC_MIN_PITCH=$(MIN_PITCH)
endif
EXTRA_SRC=
# Set this to empty if not using spectrograms.
FFTLIB=
ifeq ($(USE_SPECTROGRAM), 1)
CFLAGS+= -DSONIC_SPECTROGRAM
EXTRA_SRC+= spectrogram.c
FFTLIB= -L$(LIBDIR) -lfftw3
endif
EXTRA_OBJ=$(EXTRA_SRC:.c=.o)
all: sonic sonic_lite $(LIB_NAME)$(LIB_TAG) libsonic.a libsonic_internal.a $(LIB_INTERNAL_NAME)$(LIB_TAG)
sonic: wave.o main.o libsonic.a
$(CC) $(CFLAGS) $(LDFLAGS) -o sonic wave.o main.o libsonic.a -lm $(FFTLIB)
sonic_lite: wave.c main_lite.c sonic_lite.c sonic_lite.h
$(CC) $(CFLAGS) $(LDFLAGS) -o sonic_lite sonic_lite.c wave.c main_lite.c
sonic.o: sonic.c sonic.h
$(CC) $(CPPFLAGS) $(CFLAGS) -c sonic.c
# Define a version of sonic with the internal names defined so others (i.e. Speedy)
# can build new APIs that superscede the default API.
sonic_internal.o: sonic.c sonic.h
$(CC) $(CPPFLAGS) $(CFLAGS) -DSONIC_INTERNAL -DSONIC_SPECTROGRAM -c sonic.c -o sonic_internal.o
wave.o: wave.c wave.h
$(CC) $(CPPFLAGS) $(CFLAGS) -c wave.c
main.o: main.c sonic.h wave.h
$(CC) $(CPPFLAGS) $(CFLAGS) -c main.c
spectrogram.o: spectrogram.c sonic.h
$(CC) $(CPPFLAGS) $(CFLAGS) -DSONIC_SPECTROGRAM -c spectrogram.c
$(LIB_NAME)$(LIB_TAG): $(EXTRA_OBJ) sonic.o wave.o
$(CC) $(CFLAGS) $(LDFLAGS) $(SHARED_OPT) -Wl,$(SONAME)$(LIB_NAME) $(EXTRA_OBJ) sonic.o -o $(LIB_NAME)$(LIB_TAG) $(FFTLIB) wave.o
ifneq ($(UNAME), Darwin)
ln -sf $(LIB_NAME)$(LIB_TAG) $(LIB_NAME)
ln -sf $(LIB_NAME)$(LIB_TAG) $(LIB_NAME).0
endif
$(LIB_INTERNAL_NAME)$(LIB_TAG): $(EXTRA_OBJ) sonic_internal.o spectrogram.o wave.o
$(CC) $(CFLAGS) $(LDFLAGS) $(SHARED_OPT) -Wl,$(SONAME)$(LIB_INTERNAL_NAME) $(EXTRA_OBJ) sonic_internal.o spectrogram.o -o $(LIB_INTERNAL_NAME)$(LIB_TAG) $(FFTLIB) wave.o
ifneq ($(UNAME), Darwin)
ln -sf $(LIB_INTERNAL_NAME)$(LIB_TAG) $(LIB_INTERNAL_NAME)
ln -sf $(LIB_INTERNAL_NAME)$(LIB_TAG) $(LIB_INTERNAL_NAME).0
endif
libsonic.a: $(EXTRA_OBJ) sonic.o wave.o
$(AR) cqs libsonic.a $(EXTRA_OBJ) sonic.o wave.o
# Define a version of sonic with the internal names defined so others (i.e. Speedy)
# can build new APIs that superscede the default API.
libsonic_internal.a: $(EXTRA_OBJ) sonic_internal.o wave.o
$(AR) cqs libsonic_internal.a $(EXTRA_OBJ) sonic_internal.o wave.o
install: sonic $(LIB_NAME)$(LIB_TAG) sonic.h
install -d $(DESTDIR)$(BINDIR) $(DESTDIR)$(INCDIR) $(DESTDIR)$(LIBDIR)
install sonic $(DESTDIR)$(BINDIR)
install sonic.h $(DESTDIR)$(INCDIR)
install libsonic.a $(DESTDIR)$(LIBDIR)
install $(LIB_NAME)$(LIB_TAG) $(DESTDIR)$(LIBDIR)
ifneq ($(UNAME), Darwin)
ln -sf $(LIB_NAME)$(LIB_TAG) $(DESTDIR)$(LIBDIR)/$(LIB_NAME)
ln -sf $(LIB_NAME)$(LIB_TAG) $(DESTDIR)$(LIBDIR)/$(LIB_NAME).0
endif
uninstall:
rm -f $(DESTDIR)$(BINDIR)/sonic
rm -f $(DESTDIR)$(INCDIR)/sonic.h
rm -f $(DESTDIR)$(LIBDIR)/libsonic.a
rm -f $(DESTDIR)$(LIBDIR)/$(LIB_NAME)$(LIB_TAG)
rm -f $(DESTDIR)$(LIBDIR)/$(LIB_NAME).0
rm -f $(DESTDIR)$(LIBDIR)/$(LIB_NAME)
clean:
rm -f *.o sonic sonic_lite $(LIB_NAME)* libsonic.a libsonic_internal.a test.wav
check:
./sonic -s 2.0 ./samples/talking.wav ./test.wav
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