Applies padding to all CBR packets, including PLC and CELT silence
[opus.git] / Makefile.unix
1 #################### COMPILE OPTIONS #######################
2
3 # Uncomment this for fixed-point build
4 #FIXED_POINT=1
5
6 # It is strongly recommended to uncomment one of these
7 # VAR_ARRAYS: Use C99 variable-length arrays for stack allocation
8 # USE_ALLOCA: Use alloca() for stack allocation
9 # If none is defined, then the fallback is a non-threadsafe global array
10 CFLAGS := -DUSE_ALLOCA $(CFLAGS)
11 #CFLAGS := -DVAR_ARRAYS $(CFLAGS)
12
13 # These options affect performance
14 # HAVE_LRINTF: Use C99 intrinsics to speed up float-to-int conversion
15 #CFLAGS := -DHAVE_LRINTF $(CFLAGS)
16
17 ###################### END OF OPTIONS ######################
18
19 -include package_version
20
21 include silk_sources.mk
22 include celt_sources.mk
23 include opus_sources.mk
24
25 ifdef FIXED_POINT
26 SILK_SOURCES += $(SILK_SOURCES_FIXED)
27 else
28 SILK_SOURCES += $(SILK_SOURCES_FLOAT)
29 OPUS_SOURCES += $(OPUS_SOURCES_FLOAT)
30 endif
31
32 EXESUFFIX =
33 LIBPREFIX = lib
34 LIBSUFFIX = .a
35 OBJSUFFIX = .o
36
37 CC     = $(TOOLCHAIN_PREFIX)cc$(TOOLCHAIN_SUFFIX)
38 AR     = $(TOOLCHAIN_PREFIX)ar
39 RANLIB = $(TOOLCHAIN_PREFIX)ranlib
40 CP     = $(TOOLCHAIN_PREFIX)cp
41
42 cppflags-from-defines   = $(addprefix -D,$(1))
43 cppflags-from-includes  = $(addprefix -I,$(1))
44 ldflags-from-ldlibdirs  = $(addprefix -L,$(1))
45 ldlibs-from-libs        = $(addprefix -l,$(1))
46
47 WARNINGS = -Wall -W -Wstrict-prototypes -Wextra -Wcast-align -Wnested-externs -Wshadow
48 CFLAGS  += -O2 -g $(WARNINGS) -DOPUS_BUILD
49 CINCLUDES = include silk celt
50
51 ifdef FIXED_POINT
52 CFLAGS += -DFIXED_POINT=1 -DDISABLE_FLOAT_API
53 CINCLUDES += silk/fixed
54 else
55 CINCLUDES += silk/float
56 endif
57
58
59 LIBS = m
60
61 LDLIBDIRS = ./
62
63 CFLAGS  += $(call cppflags-from-defines,$(CDEFINES))
64 CFLAGS  += $(call cppflags-from-includes,$(CINCLUDES))
65 LDFLAGS += $(call ldflags-from-ldlibdirs,$(LDLIBDIRS))
66 LDLIBS  += $(call ldlibs-from-libs,$(LIBS))
67
68 COMPILE.c.cmdline   = $(CC) -c $(CFLAGS) -o $@ $<
69 LINK.o              = $(CC) $(LDPREFLAGS) $(LDFLAGS)
70 LINK.o.cmdline      = $(LINK.o) $^ $(LDLIBS) -o $@$(EXESUFFIX)
71
72 ARCHIVE.cmdline     = $(AR) $(ARFLAGS) $@ $^ && $(RANLIB) $@
73
74 %$(OBJSUFFIX):%.c
75         $(COMPILE.c.cmdline)
76
77 %$(OBJSUFFIX):%.cpp
78         $(COMPILE.cpp.cmdline)
79
80 # Directives
81
82
83 # Variable definitions
84 LIB_NAME = opus
85 TARGET = $(LIBPREFIX)$(LIB_NAME)$(LIBSUFFIX)
86
87 SRCS_C = $(SILK_SOURCES) $(CELT_SOURCES) $(OPUS_SOURCES)
88
89 OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(SRCS_C))
90
91 OPUSDEMO_SRCS_C = src/opus_demo.c
92 OPUSDEMO_OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(OPUSDEMO_SRCS_C))
93
94 OPUSCOMPARE_SRCS_C = src/opus_compare.c
95 OPUSCOMPARE_OBJS := $(patsubst %.c,%$(OBJSUFFIX),$(OPUSCOMPARE_SRCS_C))
96
97 # Rules
98 all: lib opus_demo opus_compare
99
100 lib: $(TARGET)
101
102 $(TARGET): $(OBJS)
103         $(ARCHIVE.cmdline)
104
105 opus_demo$(EXESUFFIX): $(OPUSDEMO_OBJS) $(TARGET)
106         $(LINK.o.cmdline)
107
108 opus_compare$(EXESUFFIX): $(OPUSCOMPARE_OBJS)
109         $(LINK.o.cmdline)
110
111 celt/celt.o: CFLAGS += -DPACKAGE_VERSION='$(PACKAGE_VERSION)'
112 celt/celt.o: package_version
113
114 package_version: force
115         @if [ -x ./update_version ]; then \
116                 ./update_version || true; \
117         elif [ ! -e ./package_version ]; then \
118                 echo 'PACKAGE_VERSION="unknown"' > ./package_version; \
119         fi
120
121 force:
122
123 clean:
124         rm -f opus_demo$(EXESUFFIX) opus_compare$(EXESUFFIX) $(TARGET) \
125                 $(OBJS) $(OPUSDEMO_OBJS) $(OPUSCOMPARE_OBJS)
126
127 .PHONY: all lib clean