Using Makefile.mips to buidl the MIPS code
authorJean-Marc Valin <jmvalin@jmvalin.ca>
Thu, 19 Jun 2014 08:11:20 +0000 (04:11 -0400)
committerJean-Marc Valin <jmvalin@jmvalin.ca>
Thu, 19 Jun 2014 08:11:20 +0000 (04:11 -0400)
Makefile.mips [new file with mode: 0644]
Makefile.unix

diff --git a/Makefile.mips b/Makefile.mips
new file mode 100644 (file)
index 0000000..464ca6b
--- /dev/null
@@ -0,0 +1,156 @@
+#################### COMPILE OPTIONS #######################
+
+# Uncomment this for fixed-point build
+FIXED_POINT=1
+
+# It is strongly recommended to uncomment one of these
+# VAR_ARRAYS: Use C99 variable-length arrays for stack allocation
+# USE_ALLOCA: Use alloca() for stack allocation
+# If none is defined, then the fallback is a non-threadsafe global array
+CFLAGS := -DUSE_ALLOCA $(CFLAGS)
+#CFLAGS := -DVAR_ARRAYS $(CFLAGS)
+
+# These options affect performance
+# HAVE_LRINTF: Use C99 intrinsics to speed up float-to-int conversion
+#CFLAGS := -DHAVE_LRINTF $(CFLAGS)
+
+###################### END OF OPTIONS ######################
+
+-include package_version
+
+include silk_sources.mk
+include celt_sources.mk
+include opus_sources.mk
+
+ifdef FIXED_POINT
+SILK_SOURCES += $(SILK_SOURCES_FIXED)
+else
+SILK_SOURCES += $(SILK_SOURCES_FLOAT)
+OPUS_SOURCES += $(OPUS_SOURCES_FLOAT)
+endif
+
+EXESUFFIX =
+LIBPREFIX = lib
+LIBSUFFIX = .a
+OBJSUFFIX = .o
+
+CC     = $(TOOLCHAIN_PREFIX)cc$(TOOLCHAIN_SUFFIX)
+AR     = $(TOOLCHAIN_PREFIX)ar
+RANLIB = $(TOOLCHAIN_PREFIX)ranlib
+CP     = $(TOOLCHAIN_PREFIX)cp
+
+cppflags-from-defines   = $(addprefix -D,$(1))
+cppflags-from-includes  = $(addprefix -I,$(1))
+ldflags-from-ldlibdirs  = $(addprefix -L,$(1))
+ldlibs-from-libs        = $(addprefix -l,$(1))
+
+WARNINGS = -Wall -W -Wstrict-prototypes -Wextra -Wcast-align -Wnested-externs -Wshadow
+
+CFLAGS  += -mips32r2 -mno-mips16 -std=gnu99 -O2 -g $(WARNINGS) -DENABLE_ASSERTIONS -DMIPSr1_ASM -DOPUS_BUILD -mdspr2 -march=74kc -mtune=74kc -mmt -mgp32
+
+CINCLUDES = include silk celt
+
+ifdef FIXED_POINT
+CFLAGS += -DFIXED_POINT=1 -DDISABLE_FLOAT_API
+CINCLUDES += silk/fixed
+else
+CINCLUDES += silk/float
+endif
+
+
+LIBS = m
+
+LDLIBDIRS = ./
+
+CFLAGS  += $(call cppflags-from-defines,$(CDEFINES))
+CFLAGS  += $(call cppflags-from-includes,$(CINCLUDES))
+LDFLAGS += $(call ldflags-from-ldlibdirs,$(LDLIBDIRS))
+LDLIBS  += $(call ldlibs-from-libs,$(LIBS))
+
+COMPILE.c.cmdline   = $(CC) -c $(CFLAGS) -o $@ $<
+LINK.o              = $(CC) $(LDPREFLAGS) $(LDFLAGS)
+LINK.o.cmdline      = $(LINK.o) $^ $(LDLIBS) -o $@$(EXESUFFIX)
+
+ARCHIVE.cmdline     = $(AR) $(ARFLAGS) $@ $^ && $(RANLIB) $@
+
+%$(OBJSUFFIX):%.c
+       $(COMPILE.c.cmdline)
+
+%$(OBJSUFFIX):%.cpp
+       $(COMPILE.cpp.cmdline)
+
+# Directives
+
+
+# Variable definitions
+LIB_NAME = opus
+TARGET = $(LIBPREFIX)$(LIB_NAME)$(LIBSUFFIX)
+
+SRCS_C = $(SILK_SOURCES) $(CELT_SOURCES) $(OPUS_SOURCES)
+
+OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(SRCS_C))
+
+OPUSDEMO_SRCS_C = src/opus_demo.c
+OPUSDEMO_OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(OPUSDEMO_SRCS_C))
+
+TESTOPUSAPI_SRCS_C = tests/test_opus_api.c
+TESTOPUSAPI_OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(TESTOPUSAPI_SRCS_C))
+
+TESTOPUSDECODE_SRCS_C = tests/test_opus_decode.c
+TESTOPUSDECODE_OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(TESTOPUSDECODE_SRCS_C))
+
+TESTOPUSENCODE_SRCS_C = tests/test_opus_encode.c
+TESTOPUSENCODE_OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(TESTOPUSENCODE_SRCS_C))
+
+TESTOPUSPADDING_SRCS_C = tests/test_opus_padding.c
+TESTOPUSPADDING_OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(TESTOPUSPADDING_SRCS_C))
+
+OPUSCOMPARE_SRCS_C = src/opus_compare.c
+OPUSCOMPARE_OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(OPUSCOMPARE_SRCS_C))
+
+# Rules
+all: lib opus_demo opus_compare test_opus_api test_opus_decode test_opus_encode test_opus_padding
+
+lib: $(TARGET)
+
+$(TARGET): $(OBJS)
+       $(ARCHIVE.cmdline)
+
+opus_demo$(EXESUFFIX): $(OPUSDEMO_OBJS) $(TARGET)
+       $(LINK.o.cmdline)
+
+test_opus_api$(EXESUFFIX): $(TESTOPUSAPI_OBJS) $(TARGET)
+       $(LINK.o.cmdline)
+
+test_opus_decode$(EXESUFFIX): $(TESTOPUSDECODE_OBJS) $(TARGET)
+       $(LINK.o.cmdline)
+
+test_opus_encode$(EXESUFFIX): $(TESTOPUSENCODE_OBJS) $(TARGET)
+       $(LINK.o.cmdline)
+
+test_opus_padding$(EXESUFFIX): $(TESTOPUSPADDING_OBJS) $(TARGET)
+       $(LINK.o.cmdline)
+
+opus_compare$(EXESUFFIX): $(OPUSCOMPARE_OBJS)
+       $(LINK.o.cmdline)
+
+celt/celt.o: CFLAGS += -DPACKAGE_VERSION='$(PACKAGE_VERSION)'
+celt/celt.o: package_version
+
+package_version: force
+       @if [ -x ./update_version ]; then \
+               ./update_version || true; \
+       elif [ ! -e ./package_version ]; then \
+               echo 'PACKAGE_VERSION="unknown"' > ./package_version; \
+       fi
+
+force:
+
+clean:
+       rm -f opus_demo$(EXESUFFIX) opus_compare$(EXESUFFIX) $(TARGET) \
+                test_opus_api$(EXESUFFIX) test_opus_decode$(EXESUFFIX) \
+                test_opus_encode$(EXESUFFIX) test_opus_padding$(EXESUFFIX) \
+               $(OBJS) $(OPUSDEMO_OBJS) $(OPUSCOMPARE_OBJS) $(TESTOPUSAPI_OBJS) \
+                $(TESTOPUSDECODE_OBJS) $(TESTOPUSENCODE_OBJS) $(TESTOPUSPADDING_OBJS)
+
+.PHONY: all lib clean
index 464ca6b..82b3d13 100644 (file)
@@ -1,7 +1,7 @@
 #################### COMPILE OPTIONS #######################
 
 # Uncomment this for fixed-point build
-FIXED_POINT=1
+#FIXED_POINT=1
 
 # It is strongly recommended to uncomment one of these
 # VAR_ARRAYS: Use C99 variable-length arrays for stack allocation
@@ -45,9 +45,7 @@ ldflags-from-ldlibdirs  = $(addprefix -L,$(1))
 ldlibs-from-libs        = $(addprefix -l,$(1))
 
 WARNINGS = -Wall -W -Wstrict-prototypes -Wextra -Wcast-align -Wnested-externs -Wshadow
-
-CFLAGS  += -mips32r2 -mno-mips16 -std=gnu99 -O2 -g $(WARNINGS) -DENABLE_ASSERTIONS -DMIPSr1_ASM -DOPUS_BUILD -mdspr2 -march=74kc -mtune=74kc -mmt -mgp32
-
+CFLAGS  += -O2 -g $(WARNINGS) -DOPUS_BUILD
 CINCLUDES = include silk celt
 
 ifdef FIXED_POINT