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# Just set OC_BASE to the opencore root, or set AMR_BASE directly to
# a detached gsm_amr directory
OC_BASE = ../opencore
AMR_BASE = $(OC_BASE)/codecs_v2/audio/gsm_amr
LIBDIR=lib
BINDIR=bin
# To compile as C instead of C++, define BUILD_AS_C
ifneq (, $(BUILD_AS_C))
CXX = $(CC)
CXXFLAGS += -x c -std=c99
endif
ifeq (, $(PREFIX))
PREFIX = /usr/local
endif
DEC_DIR = $(AMR_BASE)/amr_wb/dec
DEC_SRC_DIR = $(DEC_DIR)/src
OSCL = ../oscl
CPPFLAGS = -I$(OSCL) -I$(DEC_SRC_DIR) -I$(DEC_DIR)/include -I$(AMR_BASE)/common/dec/include
# Find all the source files
# Exclude only decoder_amr_wb.cpp, not dtx_decoder_amr_wb.cpp
DEC_SRC := $(shell cd $(DEC_SRC_DIR) && echo *.cpp | sed 's/ decoder_amr_wb.cpp//')
DEC_OBJS := $(DEC_SRC:.cpp=.o)
DEC_OBJS := $(patsubst %,$(DEC_SRC_DIR)/%, $(DEC_OBJS))
OBJS = wrapper.o $(DEC_OBJS)
SOBJS = $(OBJS:%.o=%.lo)
#Versioning
MAJOR = 0
MINOR = 1
REVISION = 1
VERSION = $(MAJOR).$(MINOR).$(REVISION)
ifeq ($(shell uname), Darwin)
SHLIB_EXT = dylib
SHLIB_FLAGS = -dynamiclib
else
ifeq ($(shell uname | sed -e 's/\(MINGW32_NT\)\(.*\)/\1/'), MINGW32_NT)
SHLIB_EXT = $(MAJOR).$(MINOR).$(REVISION).dll
SHLIB_FLAGS = -shared
SONAME = libopencore-amrwb-$(MAJOR).dll
else
SHLIB_EXT = so.$(MAJOR).$(MINOR).$(REVISION)
SHLIB_FLAGS = -shared
SONAME = libopencore-amrwb.so.$(MAJOR)
endif
endif
SHLIB = libopencore-amrwb.$(SHLIB_EXT)
all: libopencore-amrwb.a $(SHLIB)
$(SHLIB): $(SOBJS)
ifeq ($(shell uname), Darwin)
$(CXX) $(SHLIB_FLAGS) -o $@ $+ $(LDFLAGS)
else
$(CXX) $(SHLIB_FLAGS) -o $@ $+ -Wl,-soname,$(SONAME) $(LDFLAGS)
endif
%.lo: %.c
$(CC) $(CPPFLAGS) $(CFLAGS) -fPIC -DPIC -c $< -o $@
%.lo: %.cpp
$(CXX) $(CPPFLAGS) $(CXXFLAGS) -fPIC -DPIC -c $< -o $@
libopencore-amrwb.a: $(OBJS)
ar rcs $@ $+
install: libopencore-amrwb.a $(SHLIB)
install -d $(DESTDIR)$(PREFIX)/$(LIBDIR)
install -m 644 libopencore-amrwb.a $(DESTDIR)$(PREFIX)/$(LIBDIR)
ifeq ($(shell uname | sed -e 's/\(MINGW32_NT\)\(.*\)/\1/'), MINGW32_NT)
install -d $(DESTDIR)$(PREFIX)/$(BINDIR)
install $(SHLIB) $(DESTDIR)$(PREFIX)/$(BINDIR)
else
install $(SHLIB) $(DESTDIR)$(PREFIX)/$(LIBDIR)
endif
ifneq ($(shell uname), Darwin)
ifeq ($(shell uname | sed -e 's/\(MINGW32_NT\)\(.*\)/\1/'), MINGW32_NT)
ln -sf $(SHLIB) $(DESTDIR)$(PREFIX)/$(BINDIR)/$(SONAME)
ln -sf $(DESTDIR)$(PREFIX)/$(BINDIR)/$(SONAME) $(DESTDIR)$(PREFIX)/$(BINDIR)/libopencore-amrwb.dll
else
ln -sf $(SHLIB) $(DESTDIR)$(PREFIX)/$(LIBDIR)/$(SONAME)
ln -sf $(SONAME) $(DESTDIR)$(PREFIX)/$(LIBDIR)/libopencore-amrwb.so
endif
endif
install -d $(DESTDIR)$(PREFIX)/include/opencore-amrwb
install -m 644 dec_if.h $(DESTDIR)$(PREFIX)/include/opencore-amrwb
install -m 644 if_rom.h $(DESTDIR)$(PREFIX)/include/opencore-amrwb
clean:
rm -f $(SHLIB) libopencore-amrwb.a *.o *.lo $(OBJS) $(SOBJS)
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