libs.mk 11.3 KB
Newer Older
John Koleszar's avatar
John Koleszar committed
1
##
2
##  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
John Koleszar's avatar
John Koleszar committed
3
##
4
##  Use of this source code is governed by a BSD-style license
5
6
##  that can be found in the LICENSE file in the root of the source
##  tree. An additional intellectual property rights grant can be found
7
##  in the file PATENTS.  All contributing project authors may
8
##  be found in the AUTHORS file in the root of the source tree.
John Koleszar's avatar
John Koleszar committed
9
10
11
##


Johann's avatar
Johann committed
12
13
14
15
16
17
18
# ARM assembly files are written in RVCT-style. We use some make magic to
# filter those files to allow GCC compilation
ifeq ($(ARCH_ARM),yes)
  ASM:=$(if $(filter yes,$(CONFIG_GCC)),.asm.s,.asm)
else
  ASM:=.asm
endif
John Koleszar's avatar
John Koleszar committed
19

20
21
CODEC_SRCS-yes += libs.mk

22
23
include $(SRC_PATH_BARE)/vpx/vpx_codec.mk
CODEC_SRCS-yes += $(addprefix vpx/,$(call enabled,API_SRCS))
John Koleszar's avatar
John Koleszar committed
24
25
26
27
28
29
30
31
32
33
34
35
36

include $(SRC_PATH_BARE)/vpx_mem/vpx_mem.mk
CODEC_SRCS-yes += $(addprefix vpx_mem/,$(call enabled,MEM_SRCS))

include $(SRC_PATH_BARE)/vpx_scale/vpx_scale.mk
CODEC_SRCS-yes += $(addprefix vpx_scale/,$(call enabled,SCALE_SRCS))


ifeq ($(CONFIG_VP8_ENCODER),yes)
  VP8_PREFIX=vp8/
  include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8cx.mk
  CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_CX_SRCS))
  CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_CX_EXPORTS))
37
38
39
40
  CODEC_SRCS-yes += $(VP8_PREFIX)vp8cx.mk vpx/vp8.h vpx/vp8cx.h vpx/vp8e.h
  INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8e.h include/vpx/vp8cx.h
  INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
  CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8cx.h
John Koleszar's avatar
John Koleszar committed
41
42
43
44
45
46
47
48
  CODEC_DOC_SECTIONS += vp8 vp8_encoder
endif

ifeq ($(CONFIG_VP8_DECODER),yes)
  VP8_PREFIX=vp8/
  include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8dx.mk
  CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_DX_SRCS))
  CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_DX_EXPORTS))
49
50
51
52
  CODEC_SRCS-yes += $(VP8_PREFIX)vp8dx.mk vpx/vp8.h vpx/vp8dx.h
  INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8dx.h
  INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
  CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8dx.h
John Koleszar's avatar
John Koleszar committed
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
  CODEC_DOC_SECTIONS += vp8 vp8_decoder
endif


ifeq ($(CONFIG_ENCODERS),yes)
  CODEC_DOC_SECTIONS += encoder
endif
ifeq ($(CONFIG_DECODERS),yes)
  CODEC_DOC_SECTIONS += decoder
endif


ifeq ($(CONFIG_MSVS),yes)
CODEC_LIB=$(if $(CONFIG_STATIC_MSVCRT),vpxmt,vpxmd)
# This variable uses deferred expansion intentionally, since the results of
# $(wildcard) may change during the course of the Make.
VS_PLATFORMS = $(foreach d,$(wildcard */Release/$(CODEC_LIB).lib),$(word 1,$(subst /, ,$(d))))
endif

# The following pairs define a mapping of locations in the distribution
# tree to locations in the source/build trees.
74
75
INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/vpx/%
INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/vpx_ports/%
76
INSTALL_MAPS += $(LIBSUBDIR)/%     %
John Koleszar's avatar
John Koleszar committed
77
78
INSTALL_MAPS += src/%     $(SRC_PATH_BARE)/%
ifeq ($(CONFIG_MSVS),yes)
79
80
INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/%  $(p)/Release/%)
INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/%  $(p)/Debug/%)
John Koleszar's avatar
John Koleszar committed
81
82
83
84
85
86
87
88
89
90
endif

# If this is a universal (fat) binary, then all the subarchitectures have
# already been built and our job is to stitch them together. The
# BUILD_LIBVPX variable indicates whether we should be building
# (compiling, linking) the library. The LIPO_LIBVPX variable indicates
# that we're stitching.
$(eval $(if $(filter universal%,$(TOOLCHAIN)),LIPO_LIBVPX,BUILD_LIBVPX):=yes)

CODEC_SRCS-$(BUILD_LIBVPX) += build/make/version.sh
91
CODEC_SRCS-$(BUILD_LIBVPX) += vpx/vpx_integer.h
John Koleszar's avatar
John Koleszar committed
92
93
94
95
96
97
98
99
CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/vpx_timer.h
CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/mem.h
CODEC_SRCS-$(BUILD_LIBVPX) += $(BUILD_PFX)vpx_config.c
INSTALL-SRCS-no += $(BUILD_PFX)vpx_config.c
ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/emms.asm
CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/x86.h
CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/x86_abi_support.asm
100
CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/x86_cpuid.c
John Koleszar's avatar
John Koleszar committed
101
endif
102
CODEC_SRCS-$(ARCH_ARM) += vpx_ports/arm_cpudetect.c
John Koleszar's avatar
John Koleszar committed
103
CODEC_SRCS-$(ARCH_ARM) += $(BUILD_PFX)vpx_config.asm
John Koleszar's avatar
John Koleszar committed
104
105
106
CODEC_EXPORTS-$(BUILD_LIBVPX) += vpx/exports_com
CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_enc
CODEC_EXPORTS-$(CONFIG_DECODERS) += vpx/exports_dec
107
108
109
110
111
112
113
114
115

INSTALL-LIBS-yes += include/vpx/vpx_codec.h
INSTALL-LIBS-yes += include/vpx/vpx_image.h
INSTALL-LIBS-yes += include/vpx/vpx_integer.h
INSTALL-LIBS-yes += include/vpx/vpx_codec_impl_top.h
INSTALL-LIBS-yes += include/vpx/vpx_codec_impl_bottom.h
INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx/vpx_decoder.h
INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx/vpx_decoder_compat.h
INSTALL-LIBS-$(CONFIG_ENCODERS) += include/vpx/vpx_encoder.h
John Koleszar's avatar
John Koleszar committed
116
117
ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
ifeq ($(CONFIG_MSVS),yes)
118
119
120
121
INSTALL-LIBS-yes                  += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB).lib)
INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB)d.lib)
INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/vpx.dll)
INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/vpx.exp)
John Koleszar's avatar
John Koleszar committed
122
123
endif
else
124
125
INSTALL-LIBS-yes += $(LIBSUBDIR)/libvpx.a
INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(LIBSUBDIR)/libvpx_g.a
John Koleszar's avatar
John Koleszar committed
126
127
128
129
130
131
132
133
134
endif

CODEC_SRCS=$(call enabled,CODEC_SRCS)
INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(CODEC_SRCS)
INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(call enabled,CODEC_EXPORTS)

ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
ifeq ($(CONFIG_MSVS),yes)

Johann's avatar
Johann committed
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
obj_int_extract.vcproj: $(SRC_PATH_BARE)/build/make/obj_int_extract.c
	@cp $(SRC_PATH_BARE)/build/x86-msvs/obj_int_extract.bat .
	@echo "    [CREATE] $@"
	$(SRC_PATH_BARE)/build/make/gen_msvs_proj.sh \
    --exe \
    --target=$(TOOLCHAIN) \
    --name=obj_int_extract \
    --ver=$(CONFIG_VS_VERSION) \
    --proj-guid=E1360C65-D375-4335-8057-7ED99CC3F9B2 \
    $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
    --out=$@ $^ \
    -I. \
    -I"$(SRC_PATH_BARE)" \

PROJECTS-$(BUILD_LIBVPX) += obj_int_extract.vcproj
PROJECTS-$(BUILD_LIBVPX) += obj_int_extract.bat

John Koleszar's avatar
John Koleszar committed
152
153
154
155
156
157
158
159
160
vpx.def: $(call enabled,CODEC_EXPORTS)
	@echo "    [CREATE] $@"
	$(SRC_PATH_BARE)/build/make/gen_msvs_def.sh\
            --name=vpx\
            --out=$@ $^
CLEAN-OBJS += vpx.def

vpx.vcproj: $(CODEC_SRCS) vpx.def
	@echo "    [CREATE] $@"
Johann's avatar
Johann committed
161
162
163
	$(SRC_PATH_BARE)/build/make/gen_msvs_proj.sh \
			--lib \
			--target=$(TOOLCHAIN) \
John Koleszar's avatar
John Koleszar committed
164
            $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
Johann's avatar
Johann committed
165
166
167
168
169
170
            --name=vpx \
            --proj-guid=DCE19DAF-69AC-46DB-B14A-39F0FAA5DB74 \
            --module-def=vpx.def \
            --ver=$(CONFIG_VS_VERSION) \
            --out=$@ $(CFLAGS) $^ \
            --src-path-bare="$(SRC_PATH_BARE)" \
John Koleszar's avatar
John Koleszar committed
171
172
173
174
175
176
177
178
179
180
181

PROJECTS-$(BUILD_LIBVPX) += vpx.vcproj

vpx.vcproj: vpx_config.asm

endif
else
LIBVPX_OBJS=$(call objs,$(CODEC_SRCS))
OBJS-$(BUILD_LIBVPX) += $(LIBVPX_OBJS)
LIBS-$(BUILD_LIBVPX) += $(BUILD_PFX)libvpx.a $(BUILD_PFX)libvpx_g.a
$(BUILD_PFX)libvpx_g.a: $(LIBVPX_OBJS)
John Koleszar's avatar
John Koleszar committed
182
183
184
185
186

BUILD_LIBVPX_SO         := $(if $(BUILD_LIBVPX),$(CONFIG_SHARED))
LIBVPX_SO               := libvpx.so.$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)
LIBS-$(BUILD_LIBVPX_SO) += $(BUILD_PFX)$(LIBVPX_SO)
$(BUILD_PFX)$(LIBVPX_SO): $(LIBVPX_OBJS) libvpx.ver
187
$(BUILD_PFX)$(LIBVPX_SO): extralibs += -lm -pthread
John Koleszar's avatar
John Koleszar committed
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
$(BUILD_PFX)$(LIBVPX_SO): SONAME = libvpx.so.$(VERSION_MAJOR)
$(BUILD_PFX)$(LIBVPX_SO): SO_VERSION_SCRIPT = libvpx.ver
LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \
                             libvpx.so libvpx.so.$(VERSION_MAJOR) \
                             libvpx.so.$(VERSION_MAJOR).$(VERSION_MINOR))

libvpx.ver: $(call enabled,CODEC_EXPORTS)
	@echo "    [CREATE] $@"
	$(qexec)echo "{ global:" > $@
	$(qexec)for f in $?; do awk '{print $$2";"}' < $$f >>$@; done
	$(qexec)echo "local: *; };" >> $@
CLEAN-OBJS += libvpx.ver

$(addprefix $(DIST_DIR)/,$(LIBVPX_SO_SYMLINKS)):
	@echo "    [LN]      $@"
	$(qexec)ln -sf $(LIBVPX_SO) $@

INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBVPX_SO_SYMLINKS)
INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBSUBDIR)/$(LIBVPX_SO)
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226

LIBS-$(BUILD_LIBVPX) += vpx.pc
vpx.pc: config.mk libs.mk
	@echo "    [CREATE] $@"
	$(qexec)echo '# pkg-config file from libvpx $(VERSION_STRING)' > $@
	$(qexec)echo 'prefix=$(PREFIX)' >> $@
	$(qexec)echo 'exec_prefix=$${prefix}' >> $@
	$(qexec)echo 'libdir=$${prefix}/lib' >> $@
	$(qexec)echo 'includedir=$${prefix}/include' >> $@
	$(qexec)echo '' >> $@
	$(qexec)echo 'Name: vpx' >> $@
	$(qexec)echo 'Description: WebM Project VPx codec implementation' >> $@
	$(qexec)echo 'Version: $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)' >> $@
	$(qexec)echo 'Requires:' >> $@
	$(qexec)echo 'Conflicts:' >> $@
	$(qexec)echo 'Libs: -L$${libdir} -lvpx' >> $@
	$(qexec)echo 'Cflags: -I$${includedir}' >> $@
INSTALL-LIBS-yes += $(LIBSUBDIR)/pkgconfig/vpx.pc
INSTALL_MAPS += $(LIBSUBDIR)/pkgconfig/%.pc %.pc
CLEAN-OBJS += vpx.pc
John Koleszar's avatar
John Koleszar committed
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
endif

LIBS-$(LIPO_LIBVPX) += libvpx.a
$(eval $(if $(LIPO_LIBVPX),$(call lipo_lib_template,libvpx.a)))

#
# Rule to make assembler configuration file from C configuration file
#
ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
# YASM
$(BUILD_PFX)vpx_config.asm: $(BUILD_PFX)vpx_config.h
	@echo "    [CREATE] $@"
	@egrep "#define [A-Z0-9_]+ [01]" $< \
	    | awk '{print $$2 " equ " $$3}' > $@
else
ADS2GAS=$(if $(filter yes,$(CONFIG_GCC)),| $(ASM_CONVERSION))
$(BUILD_PFX)vpx_config.asm: $(BUILD_PFX)vpx_config.h
	@echo "    [CREATE] $@"
	@egrep "#define [A-Z0-9_]+ [01]" $< \
	    | awk '{print $$2 " EQU " $$3}' $(ADS2GAS) > $@
	@echo "        END" $(ADS2GAS) >> $@
CLEAN-OBJS += $(BUILD_PFX)vpx_config.asm
endif

#
# Add assembler dependencies for configuration and offsets
#
Johann's avatar
Johann committed
254
255
$(filter %.s.o,$(OBJS-yes)):     $(BUILD_PFX)vpx_config.asm
$(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm
John Koleszar's avatar
John Koleszar committed
256

Johann's avatar
Johann committed
257
258
259
#
# Calculate platform- and compiler-specific offsets for hand coded assembly
#
Johann's avatar
Johann committed
260
261
262
ifeq ($(CONFIG_EXTERNAL_BUILD),) # Visual Studio uses obj_int_extract.bat
  ifeq ($(ARCH_ARM), yes)
    asm_com_offsets.asm: obj_int_extract
263
    asm_com_offsets.asm: $(VP8_PREFIX)common/asm_com_offsets.c.o
Johann's avatar
Johann committed
264
	./obj_int_extract rvds $< $(ADS2GAS) > $@
Johann's avatar
Johann committed
265
266
267
    OBJS-yes += $(VP8_PREFIX)common/asm_com_offsets.c.o
    CLEAN-OBJS += asm_com_offsets.asm
    $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)asm_com_offsets.asm
268
  endif
Johann's avatar
Johann committed
269

270
  ifeq ($(ARCH_ARM)$(ARCH_X86)$(ARCH_X86_64), yes)
Johann's avatar
Johann committed
271
272
    ifeq ($(CONFIG_VP8_ENCODER), yes)
      asm_enc_offsets.asm: obj_int_extract
273
      asm_enc_offsets.asm: $(VP8_PREFIX)encoder/asm_enc_offsets.c.o
Johann's avatar
Johann committed
274
	./obj_int_extract rvds $< $(ADS2GAS) > $@
Johann's avatar
Johann committed
275
276
277
278
      OBJS-yes += $(VP8_PREFIX)encoder/asm_enc_offsets.c.o
      CLEAN-OBJS += asm_enc_offsets.asm
      $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)asm_enc_offsets.asm
    endif
279
  endif
Johann's avatar
Johann committed
280

281
  ifeq ($(ARCH_ARM), yes)
Johann's avatar
Johann committed
282
283
    ifeq ($(CONFIG_VP8_DECODER), yes)
      asm_dec_offsets.asm: obj_int_extract
284
      asm_dec_offsets.asm: $(VP8_PREFIX)decoder/asm_dec_offsets.c.o
Johann's avatar
Johann committed
285
	./obj_int_extract rvds $< $(ADS2GAS) > $@
Johann's avatar
Johann committed
286
287
288
289
      OBJS-yes += $(VP8_PREFIX)decoder/asm_dec_offsets.c.o
      CLEAN-OBJS += asm_dec_offsets.asm
      $(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)asm_dec_offsets.asm
    endif
Johann's avatar
Johann committed
290
291
292
  endif
endif

John Koleszar's avatar
John Koleszar committed
293
294
295
$(shell $(SRC_PATH_BARE)/build/make/version.sh "$(SRC_PATH_BARE)" $(BUILD_PFX)vpx_version.h)
CLEAN-OBJS += $(BUILD_PFX)vpx_version.h

296
297
298
299
CODEC_DOC_SRCS += vpx/vpx_codec.h \
                  vpx/vpx_decoder.h \
                  vpx/vpx_encoder.h \
                  vpx/vpx_image.h
John Koleszar's avatar
John Koleszar committed
300
301
302
303
304
305
306
307
308
309

CLEAN-OBJS += libs.doxy
DOCS-yes += libs.doxy
libs.doxy: $(CODEC_DOC_SRCS)
	@echo "    [CREATE] $@"
	@rm -f $@
	@echo "INPUT += $^" >> $@
	@echo "PREDEFINED = VPX_CODEC_DISABLE_COMPAT" >> $@
	@echo "INCLUDE_PATH += ." >> $@;
	@echo "ENABLED_SECTIONS += $(sort $(CODEC_DOC_SECTIONS))" >> $@