Jean-Marc Valin | 445d5f4 | 2011-03-09 14:15:32 -0500 | [diff] [blame] | 1 | #################### COMPILE OPTIONS ####################### |
| 2 | |
| 3 | #Uncomment this for fixed-point build |
| 4 | #FIXED_POINT=1 |
| 5 | |
| 6 | #If you have a C99 compiler, you don't need this |
| 7 | CFLAGS += -Drestrict= |
| 8 | |
| 9 | #It is strongly recommended to uncomment one of these |
| 10 | #VAR_ARRAYS: Use C99 variable-length arrays for stack allocation |
| 11 | #USE_ALLOCA: Use alloca() for stack allocation |
| 12 | #If none is defined, then the fallback is a non-threadsafe global array |
| 13 | #CFLAGS += -DUSE_ALLOCA |
| 14 | #CFLAGS += -DVAR_ARRAYS |
| 15 | |
| 16 | ###################### END OF OPTIONS ###################### |
Jean-Marc Valin | edaf788 | 2011-03-09 11:42:15 -0500 | [diff] [blame] | 17 | |
Jean-Marc Valin | 1c09feb | 2011-02-03 11:34:11 -0500 | [diff] [blame] | 18 | include silk_sources.mk |
| 19 | include celt_sources.mk |
| 20 | include opus_sources.mk |
| 21 | |
| 22 | EXESUFFIX = |
| 23 | LIBPREFIX = lib |
| 24 | LIBSUFFIX = .a |
| 25 | OBJSUFFIX = .o |
| 26 | |
| 27 | CC = $(TOOLCHAIN_PREFIX)gcc$(TOOLCHAIN_SUFFIX) |
| 28 | CXX = $(TOOLCHAIN_PREFIX)g++$(TOOLCHAIN_SUFFIX) |
| 29 | AR = $(TOOLCHAIN_PREFIX)ar |
| 30 | RANLIB = $(TOOLCHAIN_PREFIX)ranlib |
| 31 | CP = $(TOOLCHAIN_PREFIX)cp |
| 32 | |
| 33 | cppflags-from-defines = $(addprefix -D,$(1)) |
| 34 | cppflags-from-includes = $(addprefix -I,$(1)) |
| 35 | ldflags-from-ldlibdirs = $(addprefix -L,$(1)) |
| 36 | ldlibs-from-libs = $(addprefix -l,$(1)) |
| 37 | |
Jean-Marc Valin | f85bc8a | 2011-02-03 12:08:38 -0500 | [diff] [blame] | 38 | WARNINGS = -Wall -W -Wstrict-prototypes -Wextra -Wcast-align -Wnested-externs -Wshadow -Wno-parentheses -Wno-unused-parameter -Wno-sign-compare |
Jean-Marc Valin | 445d5f4 | 2011-03-09 14:15:32 -0500 | [diff] [blame] | 39 | CFLAGS += -O2 -g $(WARNINGS) -DOPUS_BUILD |
Jean-Marc Valin | edaf788 | 2011-03-09 11:42:15 -0500 | [diff] [blame] | 40 | ifdef FIXED_POINT |
Jean-Marc Valin | 445d5f4 | 2011-03-09 14:15:32 -0500 | [diff] [blame] | 41 | CFLAGS += -DFIXED_POINT=1 -DDISABLE_FLOAT_API |
Jean-Marc Valin | edaf788 | 2011-03-09 11:42:15 -0500 | [diff] [blame] | 42 | endif |
Jean-Marc Valin | 1c09feb | 2011-02-03 11:34:11 -0500 | [diff] [blame] | 43 | |
| 44 | CFLAGS += $(call cppflags-from-defines,$(CDEFINES)) |
| 45 | CFLAGS += $(call cppflags-from-includes,$(CINCLUDES)) |
| 46 | LDFLAGS += $(call ldflags-from-ldlibdirs,$(LDLIBDIRS)) |
| 47 | LDLIBS += $(call ldlibs-from-libs,$(LIBS)) |
| 48 | |
| 49 | COMPILE.c.cmdline = $(CC) -c $(CFLAGS) -o $@ $< |
| 50 | COMPILE.cpp.cmdline = $(CXX) -c $(CFLAGS) -o $@ $< |
| 51 | LINK.o = $(CC) $(LDPREFLAGS) $(LDFLAGS) |
| 52 | LINK.o.cmdline = $(LINK.o) $^ $(LDLIBS) -o $@$(EXESUFFIX) |
| 53 | |
| 54 | ARCHIVE.cmdline = $(AR) $(ARFLAGS) $@ $^ && $(RANLIB) $@ |
| 55 | |
| 56 | %$(OBJSUFFIX):%.c |
| 57 | $(COMPILE.c.cmdline) |
| 58 | |
| 59 | %$(OBJSUFFIX):%.cpp |
| 60 | $(COMPILE.cpp.cmdline) |
| 61 | |
| 62 | # Directives |
| 63 | |
Jean-Marc Valin | 79f3039 | 2011-04-28 16:41:47 -0400 | [diff] [blame] | 64 | CINCLUDES += silk/ \ |
| 65 | libcelt/ \ |
| 66 | src/ |
Jean-Marc Valin | 1c09feb | 2011-02-03 11:34:11 -0500 | [diff] [blame] | 67 | |
| 68 | # VPATH e.g. VPATH = src:../headers |
| 69 | VPATH = ./ \ |
| 70 | silk/interface \ |
| 71 | silk/src_FIX \ |
| 72 | silk/src_FLP \ |
| 73 | silk/src_SigProc_FIX \ |
| 74 | silk/src_SigProc_FLP \ |
| 75 | test |
| 76 | |
| 77 | # Variable definitions |
Jean-Marc Valin | f85bc8a | 2011-02-03 12:08:38 -0500 | [diff] [blame] | 78 | LIB_NAME = opus |
Jean-Marc Valin | 1c09feb | 2011-02-03 11:34:11 -0500 | [diff] [blame] | 79 | TARGET = $(LIBPREFIX)$(LIB_NAME)$(LIBSUFFIX) |
| 80 | |
| 81 | SRCS_C = $(SILK_SOURCES) $(CELT_SOURCES) $(OPUS_SOURCES) |
| 82 | |
| 83 | OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(SRCS_C)) |
| 84 | |
| 85 | TESTOPUS_SRCS_C = src/test_opus.c |
| 86 | TESTOPUS_OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(TESTOPUS_SRCS_C)) |
| 87 | |
Jean-Marc Valin | b9f0e33 | 2011-02-03 14:03:10 -0500 | [diff] [blame] | 88 | LIBS = m |
Jean-Marc Valin | 1c09feb | 2011-02-03 11:34:11 -0500 | [diff] [blame] | 89 | |
| 90 | LDLIBDIRS = ./ |
| 91 | |
| 92 | # Rules |
| 93 | default: all |
| 94 | |
| 95 | all: $(TARGET) lib test_opus |
| 96 | |
| 97 | lib: $(TARGET) |
| 98 | |
| 99 | $(TARGET): $(OBJS) |
| 100 | $(ARCHIVE.cmdline) |
| 101 | |
Jean-Marc Valin | b9f0e33 | 2011-02-03 14:03:10 -0500 | [diff] [blame] | 102 | test_opus$(EXESUFFIX): $(TESTOPUS_OBJS) $(TARGET) |
Jean-Marc Valin | 1c09feb | 2011-02-03 11:34:11 -0500 | [diff] [blame] | 103 | $(LINK.o.cmdline) |
| 104 | |
Jean-Marc Valin | 34e99da | 2011-02-03 13:46:32 -0500 | [diff] [blame] | 105 | clean: |
Jean-Marc Valin | b9f0e33 | 2011-02-03 14:03:10 -0500 | [diff] [blame] | 106 | rm -f test_opus$(EXESUFFIX) $(TARGET) $(OBJS) $(TESTOPUS_OBJS) |