128 lines
3.2 KiB
Text
128 lines
3.2 KiB
Text
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#################### COMPILE OPTIONS #######################
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# Uncomment this for fixed-point build
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#FIXED_POINT=1
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# It is strongly recommended to uncomment one of these
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# VAR_ARRAYS: Use C99 variable-length arrays for stack allocation
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# USE_ALLOCA: Use alloca() for stack allocation
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# If none is defined, then the fallback is a non-threadsafe global array
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CFLAGS := -DUSE_ALLOCA $(CFLAGS)
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#CFLAGS := -DVAR_ARRAYS $(CFLAGS)
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# These options affect performance
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# HAVE_LRINTF: Use C99 intrinsics to speed up float-to-int conversion
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# inline: Don't use the 'inline' keyword (for ANSI C compilers)
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# restrict: Don't use the 'restrict' keyword (for pre-C99 compilers)
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#CFLAGS := -DHAVE_LRINTF $(CFLAGS)
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#CFLAGS := -Dinline= $(CFLAGS)
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CFLAGS := -Drestrict= $(CFLAGS)
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###################### END OF OPTIONS ######################
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include version.mk
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CFLAGS += -DOPUS_VERSION='$(OPUS_VERSION)'
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include silk_sources.mk
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include celt_sources.mk
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include opus_sources.mk
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ifdef FIXED_POINT
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SILK_SOURCES += $(SILK_SOURCES_FIXED)
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else
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SILK_SOURCES += $(SILK_SOURCES_FLOAT)
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endif
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EXESUFFIX =
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LIBPREFIX = lib
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LIBSUFFIX = .a
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OBJSUFFIX = .o
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CC = $(TOOLCHAIN_PREFIX)cc$(TOOLCHAIN_SUFFIX)
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AR = $(TOOLCHAIN_PREFIX)ar
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RANLIB = $(TOOLCHAIN_PREFIX)ranlib
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CP = $(TOOLCHAIN_PREFIX)cp
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cppflags-from-defines = $(addprefix -D,$(1))
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cppflags-from-includes = $(addprefix -I,$(1))
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ldflags-from-ldlibdirs = $(addprefix -L,$(1))
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ldlibs-from-libs = $(addprefix -l,$(1))
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WARNINGS = -Wall -W -Wstrict-prototypes -Wextra -Wcast-align -Wnested-externs -Wshadow
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CFLAGS += -O2 -g $(WARNINGS) -DOPUS_BUILD
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ifdef FIXED_POINT
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CFLAGS += -DFIXED_POINT=1 -DDISABLE_FLOAT_API
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endif
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CINCLUDES += include/ \
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silk/ \
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silk/float/ \
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silk/fixed/ \
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celt/ \
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src/
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# VPATH e.g. VPATH = src:../headers
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VPATH = ./ \
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silk/interface \
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silk/src_FIX \
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silk/src_FLP \
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silk/src_SigProc_FIX \
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silk/src_SigProc_FLP \
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test
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LIBS = m
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LDLIBDIRS = ./
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CFLAGS += $(call cppflags-from-defines,$(CDEFINES))
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CFLAGS += $(call cppflags-from-includes,$(CINCLUDES))
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LDFLAGS += $(call ldflags-from-ldlibdirs,$(LDLIBDIRS))
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LDLIBS += $(call ldlibs-from-libs,$(LIBS))
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COMPILE.c.cmdline = $(CC) -c $(CFLAGS) -o $@ $<
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LINK.o = $(CC) $(LDPREFLAGS) $(LDFLAGS)
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LINK.o.cmdline = $(LINK.o) $^ $(LDLIBS) -o $@$(EXESUFFIX)
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ARCHIVE.cmdline = $(AR) $(ARFLAGS) $@ $^ && $(RANLIB) $@
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%$(OBJSUFFIX):%.c
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$(COMPILE.c.cmdline)
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%$(OBJSUFFIX):%.cpp
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$(COMPILE.cpp.cmdline)
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# Directives
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# Variable definitions
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LIB_NAME = opus
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TARGET = $(LIBPREFIX)$(LIB_NAME)$(LIBSUFFIX)
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SRCS_C = $(SILK_SOURCES) $(CELT_SOURCES) $(OPUS_SOURCES)
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OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(SRCS_C))
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OPUSDEMO_SRCS_C = src/opus_demo.c
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OPUSDEMO_OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(OPUSDEMO_SRCS_C))
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OPUSCOMPARE_SRCS_C = src/opus_compare.c
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OPUSCOMPARE_OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(OPUSCOMPARE_SRCS_C))
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# Rules
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default: all
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all: $(TARGET) lib opus_demo opus_compare
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lib: $(TARGET)
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$(TARGET): $(OBJS)
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$(ARCHIVE.cmdline)
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opus_demo$(EXESUFFIX): $(OPUSDEMO_OBJS) $(TARGET)
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$(LINK.o.cmdline)
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opus_compare$(EXESUFFIX): $(OPUSCOMPARE_OBJS)
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$(LINK.o.cmdline)
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clean:
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rm -f opus_demo$(EXESUFFIX) opus_compare$(EXESUFFIX) $(TARGET) $(OBJS) $(OPUSDEMO_OBJS)
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