1##
2##  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
3##
4##  Use of this source code is governed by a BSD-style license
5##  that can be found in the LICENSE file in the root of the source
6##  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.
9##
10
11
12# ARM assembly files are written in RVCT-style. We use some make magic to
13# filter those files to allow GCC compilation
14ifeq ($(ARCH_ARM),yes)
15  ASM:=$(if $(filter yes,$(CONFIG_GCC)$(CONFIG_MSVS)),.asm.s,.asm)
16else
17  ASM:=.asm
18endif
19
20#
21# Calculate platform- and compiler-specific offsets for hand coded assembly
22#
23ifeq ($(filter icc gcc,$(TGT_CC)), $(TGT_CC))
24OFFSET_PATTERN:='^[a-zA-Z0-9_]* EQU'
25define asm_offsets_template
26$$(BUILD_PFX)$(1): $$(BUILD_PFX)$(2).S
27	@echo "    [CREATE] $$@"
28	$$(qexec)LC_ALL=C grep $$(OFFSET_PATTERN) $$< | tr -d '$$$$\#' $$(ADS2GAS) > $$@
29$$(BUILD_PFX)$(2).S: $(2)
30CLEAN-OBJS += $$(BUILD_PFX)$(1) $(2).S
31endef
32else
33  ifeq ($(filter rvct,$(TGT_CC)), $(TGT_CC))
34define asm_offsets_template
35$$(BUILD_PFX)$(1): obj_int_extract
36$$(BUILD_PFX)$(1): $$(BUILD_PFX)$(2).o
37	@echo "    [CREATE] $$@"
38	$$(qexec)./obj_int_extract rvds $$< $$(ADS2GAS) > $$@
39OBJS-yes += $$(BUILD_PFX)$(2).o
40CLEAN-OBJS += $$(BUILD_PFX)$(1)
41$$(filter %$$(ASM).o,$$(OBJS-yes)): $$(BUILD_PFX)$(1)
42endef
43endif # rvct
44endif # !gcc
45
46#
47# Rule to generate runtime cpu detection files
48#
49define rtcd_h_template
50$$(BUILD_PFX)$(1).h: $$(SRC_PATH_BARE)/$(2)
51	@echo "    [CREATE] $$@"
52	$$(qexec)$$(SRC_PATH_BARE)/build/make/rtcd.pl --arch=$$(TGT_ISA) \
53          --sym=$(1) \
54          --config=$$(CONFIG_DIR)$$(target)$$(if $$(FAT_ARCHS),,-$$(TOOLCHAIN)).mk \
55          $$(RTCD_OPTIONS) $$^ > $$@
56CLEAN-OBJS += $$(BUILD_PFX)$(1).h
57RTCD += $$(BUILD_PFX)$(1).h
58endef
59
60CODEC_SRCS-yes += CHANGELOG
61CODEC_SRCS-yes += libs.mk
62
63# If this is a universal (fat) binary, then all the subarchitectures have
64# already been built and our job is to stitch them together. The
65# BUILD_LIBVPX variable indicates whether we should be building
66# (compiling, linking) the library. The LIPO_LIBVPX variable indicates
67# that we're stitching.
68$(eval $(if $(filter universal%,$(TOOLCHAIN)),LIPO_LIBVPX,BUILD_LIBVPX):=yes)
69
70include $(SRC_PATH_BARE)/vpx/vpx_codec.mk
71CODEC_SRCS-yes += $(addprefix vpx/,$(call enabled,API_SRCS))
72CODEC_DOC_SRCS += $(addprefix vpx/,$(call enabled,API_DOC_SRCS))
73
74include $(SRC_PATH_BARE)/vpx_mem/vpx_mem.mk
75CODEC_SRCS-yes += $(addprefix vpx_mem/,$(call enabled,MEM_SRCS))
76
77include $(SRC_PATH_BARE)/vpx_scale/vpx_scale.mk
78CODEC_SRCS-yes += $(addprefix vpx_scale/,$(call enabled,SCALE_SRCS))
79
80include $(SRC_PATH_BARE)/vpx_ports/vpx_ports.mk
81CODEC_SRCS-yes += $(addprefix vpx_ports/,$(call enabled,PORTS_SRCS))
82
83ifneq ($(CONFIG_VP8_ENCODER)$(CONFIG_VP8_DECODER),)
84  VP8_PREFIX=vp8/
85  include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8_common.mk
86endif
87
88ifeq ($(CONFIG_VP8_ENCODER),yes)
89  include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8cx.mk
90  CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_CX_SRCS))
91  CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_CX_EXPORTS))
92  INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8cx.h
93  INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
94  CODEC_DOC_SECTIONS += vp8 vp8_encoder
95endif
96
97ifeq ($(CONFIG_VP8_DECODER),yes)
98  include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8dx.mk
99  CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_DX_SRCS))
100  CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_DX_EXPORTS))
101  INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8dx.h
102  INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
103  CODEC_DOC_SECTIONS += vp8 vp8_decoder
104endif
105
106ifneq ($(CONFIG_VP9_ENCODER)$(CONFIG_VP9_DECODER),)
107  VP9_PREFIX=vp9/
108  include $(SRC_PATH_BARE)/$(VP9_PREFIX)vp9_common.mk
109endif
110
111ifeq ($(CONFIG_VP9_ENCODER),yes)
112  VP9_PREFIX=vp9/
113  include $(SRC_PATH_BARE)/$(VP9_PREFIX)vp9cx.mk
114  CODEC_SRCS-yes += $(addprefix $(VP9_PREFIX),$(call enabled,VP9_CX_SRCS))
115  CODEC_EXPORTS-yes += $(addprefix $(VP9_PREFIX),$(VP9_CX_EXPORTS))
116  CODEC_SRCS-yes += $(VP9_PREFIX)vp9cx.mk vpx/vp8.h vpx/vp8cx.h
117  INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8cx.h
118  INSTALL-LIBS-yes += include/vpx/svc_context.h
119  INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP9_PREFIX)/%
120  CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8cx.h
121  CODEC_DOC_SECTIONS += vp9 vp9_encoder
122endif
123
124ifeq ($(CONFIG_VP9_DECODER),yes)
125  VP9_PREFIX=vp9/
126  include $(SRC_PATH_BARE)/$(VP9_PREFIX)vp9dx.mk
127  CODEC_SRCS-yes += $(addprefix $(VP9_PREFIX),$(call enabled,VP9_DX_SRCS))
128  CODEC_EXPORTS-yes += $(addprefix $(VP9_PREFIX),$(VP9_DX_EXPORTS))
129  CODEC_SRCS-yes += $(VP9_PREFIX)vp9dx.mk vpx/vp8.h vpx/vp8dx.h
130  INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8dx.h
131  INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP9_PREFIX)/%
132  CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8dx.h
133  CODEC_DOC_SECTIONS += vp9 vp9_decoder
134endif
135
136
137ifeq ($(CONFIG_ENCODERS),yes)
138  CODEC_DOC_SECTIONS += encoder
139endif
140ifeq ($(CONFIG_DECODERS),yes)
141  CODEC_DOC_SECTIONS += decoder
142endif
143
144
145ifeq ($(CONFIG_MSVS),yes)
146CODEC_LIB=$(if $(CONFIG_STATIC_MSVCRT),vpxmt,vpxmd)
147GTEST_LIB=$(if $(CONFIG_STATIC_MSVCRT),gtestmt,gtestmd)
148# This variable uses deferred expansion intentionally, since the results of
149# $(wildcard) may change during the course of the Make.
150VS_PLATFORMS = $(foreach d,$(wildcard */Release/$(CODEC_LIB).lib),$(word 1,$(subst /, ,$(d))))
151endif
152
153# The following pairs define a mapping of locations in the distribution
154# tree to locations in the source/build trees.
155INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/vpx/%
156INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/vpx_ports/%
157INSTALL_MAPS += $(LIBSUBDIR)/%     %
158INSTALL_MAPS += src/%     $(SRC_PATH_BARE)/%
159ifeq ($(CONFIG_MSVS),yes)
160INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/%  $(p)/Release/%)
161INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/%  $(p)/Debug/%)
162endif
163
164CODEC_SRCS-$(BUILD_LIBVPX) += build/make/version.sh
165CODEC_SRCS-$(BUILD_LIBVPX) += build/make/rtcd.pl
166CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/emmintrin_compat.h
167CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/mem_ops.h
168CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/mem_ops_aligned.h
169CODEC_SRCS-$(BUILD_LIBVPX) += vpx_ports/vpx_once.h
170CODEC_SRCS-$(BUILD_LIBVPX) += $(BUILD_PFX)vpx_config.c
171INSTALL-SRCS-no += $(BUILD_PFX)vpx_config.c
172ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
173CODEC_SRCS-$(BUILD_LIBVPX) += third_party/x86inc/x86inc.asm
174endif
175CODEC_EXPORTS-$(BUILD_LIBVPX) += vpx/exports_com
176CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_enc
177CODEC_EXPORTS-$(CONFIG_DECODERS) += vpx/exports_dec
178
179INSTALL-LIBS-yes += include/vpx/vpx_codec.h
180INSTALL-LIBS-yes += include/vpx/vpx_frame_buffer.h
181INSTALL-LIBS-yes += include/vpx/vpx_image.h
182INSTALL-LIBS-yes += include/vpx/vpx_integer.h
183INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx/vpx_decoder.h
184INSTALL-LIBS-$(CONFIG_ENCODERS) += include/vpx/vpx_encoder.h
185ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
186ifeq ($(CONFIG_MSVS),yes)
187INSTALL-LIBS-yes                  += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB).lib)
188INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB)d.lib)
189INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/vpx.dll)
190INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/vpx.exp)
191endif
192else
193INSTALL-LIBS-$(CONFIG_STATIC) += $(LIBSUBDIR)/libvpx.a
194INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(LIBSUBDIR)/libvpx_g.a
195endif
196
197CODEC_SRCS=$(call enabled,CODEC_SRCS)
198INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(CODEC_SRCS)
199INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(call enabled,CODEC_EXPORTS)
200
201
202# Generate a list of all enabled sources, in particular for exporting to gyp
203# based build systems.
204libvpx_srcs.txt:
205	@echo "    [CREATE] $@"
206	@echo $(CODEC_SRCS) | xargs -n1 echo | sort -u > $@
207CLEAN-OBJS += libvpx_srcs.txt
208
209
210ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
211ifeq ($(CONFIG_MSVS),yes)
212
213obj_int_extract.bat: $(SRC_PATH_BARE)/build/$(MSVS_ARCH_DIR)/obj_int_extract.bat
214	@cp $^ $@
215
216obj_int_extract.$(VCPROJ_SFX): obj_int_extract.bat
217obj_int_extract.$(VCPROJ_SFX): $(SRC_PATH_BARE)/build/make/obj_int_extract.c
218	@echo "    [CREATE] $@"
219	$(qexec)$(GEN_VCPROJ) \
220    --exe \
221    --target=$(TOOLCHAIN) \
222    --name=obj_int_extract \
223    --ver=$(CONFIG_VS_VERSION) \
224    --proj-guid=E1360C65-D375-4335-8057-7ED99CC3F9B2 \
225    $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
226    --out=$@ $^ \
227    -I. \
228    -I"$(SRC_PATH_BARE)" \
229
230PROJECTS-$(BUILD_LIBVPX) += obj_int_extract.$(VCPROJ_SFX)
231
232vpx.def: $(call enabled,CODEC_EXPORTS)
233	@echo "    [CREATE] $@"
234	$(qexec)$(SRC_PATH_BARE)/build/make/gen_msvs_def.sh\
235            --name=vpx\
236            --out=$@ $^
237CLEAN-OBJS += vpx.def
238
239# Assembly files that are included, but don't define symbols themselves.
240# Filtered out to avoid Visual Studio build warnings.
241ASM_INCLUDES := \
242    third_party/x86inc/x86inc.asm \
243    vpx_config.asm \
244    vpx_ports/x86_abi_support.asm \
245
246vpx.$(VCPROJ_SFX): $(CODEC_SRCS) vpx.def obj_int_extract.$(VCPROJ_SFX)
247	@echo "    [CREATE] $@"
248	$(qexec)$(GEN_VCPROJ) \
249            $(if $(CONFIG_SHARED),--dll,--lib) \
250            --target=$(TOOLCHAIN) \
251            $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
252            --name=vpx \
253            --proj-guid=DCE19DAF-69AC-46DB-B14A-39F0FAA5DB74 \
254            --module-def=vpx.def \
255            --ver=$(CONFIG_VS_VERSION) \
256            --out=$@ $(CFLAGS) \
257            $(filter-out $(addprefix %, $(ASM_INCLUDES)), $^) \
258            --src-path-bare="$(SRC_PATH_BARE)" \
259
260PROJECTS-$(BUILD_LIBVPX) += vpx.$(VCPROJ_SFX)
261
262vpx.$(VCPROJ_SFX): vpx_config.asm
263vpx.$(VCPROJ_SFX): $(RTCD)
264
265endif
266else
267LIBVPX_OBJS=$(call objs,$(CODEC_SRCS))
268OBJS-$(BUILD_LIBVPX) += $(LIBVPX_OBJS)
269LIBS-$(if $(BUILD_LIBVPX),$(CONFIG_STATIC)) += $(BUILD_PFX)libvpx.a $(BUILD_PFX)libvpx_g.a
270$(BUILD_PFX)libvpx_g.a: $(LIBVPX_OBJS)
271
272
273BUILD_LIBVPX_SO         := $(if $(BUILD_LIBVPX),$(CONFIG_SHARED))
274
275ifeq ($(filter darwin%,$(TGT_OS)),$(TGT_OS))
276LIBVPX_SO               := libvpx.$(VERSION_MAJOR).dylib
277EXPORT_FILE             := libvpx.syms
278LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \
279                             libvpx.dylib  )
280else
281LIBVPX_SO               := libvpx.so.$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)
282EXPORT_FILE             := libvpx.ver
283SYM_LINK                := libvpx.so
284LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \
285                             libvpx.so libvpx.so.$(VERSION_MAJOR) \
286                             libvpx.so.$(VERSION_MAJOR).$(VERSION_MINOR))
287endif
288
289LIBS-$(BUILD_LIBVPX_SO) += $(BUILD_PFX)$(LIBVPX_SO)\
290                           $(notdir $(LIBVPX_SO_SYMLINKS))
291$(BUILD_PFX)$(LIBVPX_SO): $(LIBVPX_OBJS) $(EXPORT_FILE)
292$(BUILD_PFX)$(LIBVPX_SO): extralibs += -lm
293$(BUILD_PFX)$(LIBVPX_SO): SONAME = libvpx.so.$(VERSION_MAJOR)
294$(BUILD_PFX)$(LIBVPX_SO): EXPORTS_FILE = $(EXPORT_FILE)
295
296libvpx.ver: $(call enabled,CODEC_EXPORTS)
297	@echo "    [CREATE] $@"
298	$(qexec)echo "{ global:" > $@
299	$(qexec)for f in $?; do awk '{print $$2";"}' < $$f >>$@; done
300	$(qexec)echo "local: *; };" >> $@
301CLEAN-OBJS += libvpx.ver
302
303libvpx.syms: $(call enabled,CODEC_EXPORTS)
304	@echo "    [CREATE] $@"
305	$(qexec)awk '{print "_"$$2}' $^ >$@
306CLEAN-OBJS += libvpx.syms
307
308define libvpx_symlink_template
309$(1): $(2)
310	@echo "    [LN]     $(2) $$@"
311	$(qexec)mkdir -p $$(dir $$@)
312	$(qexec)ln -sf $(2) $$@
313endef
314
315$(eval $(call libvpx_symlink_template,\
316    $(addprefix $(BUILD_PFX),$(notdir $(LIBVPX_SO_SYMLINKS))),\
317    $(BUILD_PFX)$(LIBVPX_SO)))
318$(eval $(call libvpx_symlink_template,\
319    $(addprefix $(DIST_DIR)/,$(LIBVPX_SO_SYMLINKS)),\
320    $(LIBVPX_SO)))
321
322
323INSTALL-LIBS-$(BUILD_LIBVPX_SO) += $(LIBVPX_SO_SYMLINKS)
324INSTALL-LIBS-$(BUILD_LIBVPX_SO) += $(LIBSUBDIR)/$(LIBVPX_SO)
325
326
327LIBS-$(BUILD_LIBVPX) += vpx.pc
328vpx.pc: config.mk libs.mk
329	@echo "    [CREATE] $@"
330	$(qexec)echo '# pkg-config file from libvpx $(VERSION_STRING)' > $@
331	$(qexec)echo 'prefix=$(PREFIX)' >> $@
332	$(qexec)echo 'exec_prefix=$${prefix}' >> $@
333	$(qexec)echo 'libdir=$${prefix}/$(LIBSUBDIR)' >> $@
334	$(qexec)echo 'includedir=$${prefix}/include' >> $@
335	$(qexec)echo '' >> $@
336	$(qexec)echo 'Name: vpx' >> $@
337	$(qexec)echo 'Description: WebM Project VPx codec implementation' >> $@
338	$(qexec)echo 'Version: $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)' >> $@
339	$(qexec)echo 'Requires:' >> $@
340	$(qexec)echo 'Conflicts:' >> $@
341	$(qexec)echo 'Libs: -L$${libdir} -lvpx -lm' >> $@
342ifeq ($(HAVE_PTHREAD_H),yes)
343	$(qexec)echo 'Libs.private: -lm -lpthread' >> $@
344else
345	$(qexec)echo 'Libs.private: -lm' >> $@
346endif
347	$(qexec)echo 'Cflags: -I$${includedir}' >> $@
348INSTALL-LIBS-yes += $(LIBSUBDIR)/pkgconfig/vpx.pc
349INSTALL_MAPS += $(LIBSUBDIR)/pkgconfig/%.pc %.pc
350CLEAN-OBJS += vpx.pc
351endif
352
353LIBS-$(LIPO_LIBVPX) += libvpx.a
354$(eval $(if $(LIPO_LIBVPX),$(call lipo_lib_template,libvpx.a)))
355
356#
357# Rule to make assembler configuration file from C configuration file
358#
359ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
360# YASM
361$(BUILD_PFX)vpx_config.asm: $(BUILD_PFX)vpx_config.h
362	@echo "    [CREATE] $@"
363	@egrep "#define [A-Z0-9_]+ [01]" $< \
364	    | awk '{print $$2 " equ " $$3}' > $@
365else
366ADS2GAS=$(if $(filter yes,$(CONFIG_GCC)),| $(ASM_CONVERSION))
367$(BUILD_PFX)vpx_config.asm: $(BUILD_PFX)vpx_config.h
368	@echo "    [CREATE] $@"
369	@egrep "#define [A-Z0-9_]+ [01]" $< \
370	    | awk '{print $$2 " EQU " $$3}' $(ADS2GAS) > $@
371	@echo "        END" $(ADS2GAS) >> $@
372CLEAN-OBJS += $(BUILD_PFX)vpx_config.asm
373endif
374
375#
376# Add assembler dependencies for configuration and offsets
377#
378$(filter %.s.o,$(OBJS-yes)):     $(BUILD_PFX)vpx_config.asm
379$(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm
380
381
382$(shell $(SRC_PATH_BARE)/build/make/version.sh "$(SRC_PATH_BARE)" $(BUILD_PFX)vpx_version.h)
383CLEAN-OBJS += $(BUILD_PFX)vpx_version.h
384
385
386##
387## libvpx test directives
388##
389ifeq ($(CONFIG_UNIT_TESTS),yes)
390LIBVPX_TEST_DATA_PATH ?= .
391
392include $(SRC_PATH_BARE)/test/test.mk
393LIBVPX_TEST_SRCS=$(addprefix test/,$(call enabled,LIBVPX_TEST_SRCS))
394LIBVPX_TEST_BINS=./test_libvpx$(EXE_SFX)
395LIBVPX_TEST_DATA=$(addprefix $(LIBVPX_TEST_DATA_PATH)/,\
396                     $(call enabled,LIBVPX_TEST_DATA))
397libvpx_test_data_url=http://downloads.webmproject.org/test_data/libvpx/$(1)
398
399libvpx_test_srcs.txt:
400	@echo "    [CREATE] $@"
401	@echo $(LIBVPX_TEST_SRCS) | xargs -n1 echo | sort -u > $@
402CLEAN-OBJS += libvpx_test_srcs.txt
403
404$(LIBVPX_TEST_DATA): $(SRC_PATH_BARE)/test/test-data.sha1
405	@echo "    [DOWNLOAD] $@"
406	$(qexec)trap 'rm -f $@' INT TERM &&\
407            curl -L -o $@ $(call libvpx_test_data_url,$(@F))
408
409testdata:: $(LIBVPX_TEST_DATA)
410	$(qexec)if [ -x "$$(which sha1sum)" ]; then\
411            echo "Checking test data:";\
412            if [ -n "$(LIBVPX_TEST_DATA)" ]; then\
413                for f in $(call enabled,LIBVPX_TEST_DATA); do\
414                    grep $$f $(SRC_PATH_BARE)/test/test-data.sha1 |\
415                        (cd $(LIBVPX_TEST_DATA_PATH); sha1sum -c);\
416                done; \
417            fi; \
418        else\
419            echo "Skipping test data integrity check, sha1sum not found.";\
420        fi
421
422ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
423ifeq ($(CONFIG_MSVS),yes)
424
425gtest.$(VCPROJ_SFX): $(SRC_PATH_BARE)/third_party/googletest/src/src/gtest-all.cc
426	@echo "    [CREATE] $@"
427	$(qexec)$(GEN_VCPROJ) \
428            --lib \
429            --target=$(TOOLCHAIN) \
430            $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
431            --name=gtest \
432            --proj-guid=EC00E1EC-AF68-4D92-A255-181690D1C9B1 \
433            --ver=$(CONFIG_VS_VERSION) \
434            --src-path-bare="$(SRC_PATH_BARE)" \
435            -D_VARIADIC_MAX=10 \
436            --out=gtest.$(VCPROJ_SFX) $(SRC_PATH_BARE)/third_party/googletest/src/src/gtest-all.cc \
437            -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/include" -I"$(SRC_PATH_BARE)/third_party/googletest/src"
438
439PROJECTS-$(CONFIG_MSVS) += gtest.$(VCPROJ_SFX)
440
441test_libvpx.$(VCPROJ_SFX): $(LIBVPX_TEST_SRCS) vpx.$(VCPROJ_SFX) gtest.$(VCPROJ_SFX)
442	@echo "    [CREATE] $@"
443	$(qexec)$(GEN_VCPROJ) \
444            --exe \
445            --target=$(TOOLCHAIN) \
446            --name=test_libvpx \
447            -D_VARIADIC_MAX=10 \
448            --proj-guid=CD837F5F-52D8-4314-A370-895D614166A7 \
449            --ver=$(CONFIG_VS_VERSION) \
450            $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
451            --out=$@ $(INTERNAL_CFLAGS) $(CFLAGS) \
452            -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/include" \
453            -L. -l$(CODEC_LIB) -l$(GTEST_LIB) $^
454
455PROJECTS-$(CONFIG_MSVS) += test_libvpx.$(VCPROJ_SFX)
456
457LIBVPX_TEST_BINS := $(addprefix $(TGT_OS:win64=x64)/Release/,$(notdir $(LIBVPX_TEST_BINS)))
458endif
459else
460
461include $(SRC_PATH_BARE)/third_party/googletest/gtest.mk
462GTEST_SRCS := $(addprefix third_party/googletest/src/,$(call enabled,GTEST_SRCS))
463GTEST_OBJS=$(call objs,$(GTEST_SRCS))
464ifeq ($(filter win%,$(TGT_OS)),$(TGT_OS))
465# Disabling pthreads globally will cause issues on darwin and possibly elsewhere
466$(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -DGTEST_HAS_PTHREAD=0
467endif
468$(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/googletest/src
469$(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/googletest/src/include
470OBJS-$(BUILD_LIBVPX) += $(GTEST_OBJS)
471LIBS-$(BUILD_LIBVPX) += $(BUILD_PFX)libgtest.a $(BUILD_PFX)libgtest_g.a
472$(BUILD_PFX)libgtest_g.a: $(GTEST_OBJS)
473
474LIBVPX_TEST_OBJS=$(sort $(call objs,$(LIBVPX_TEST_SRCS)))
475$(LIBVPX_TEST_OBJS) $(LIBVPX_TEST_OBJS:.o=.d): CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/googletest/src
476$(LIBVPX_TEST_OBJS) $(LIBVPX_TEST_OBJS:.o=.d): CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/googletest/src/include
477OBJS-$(BUILD_LIBVPX) += $(LIBVPX_TEST_OBJS)
478BINS-$(BUILD_LIBVPX) += $(LIBVPX_TEST_BINS)
479
480CODEC_LIB=$(if $(CONFIG_DEBUG_LIBS),vpx_g,vpx)
481CODEC_LIB_SUF=$(if $(CONFIG_SHARED),.so,.a)
482$(foreach bin,$(LIBVPX_TEST_BINS),\
483    $(if $(BUILD_LIBVPX),$(eval $(bin): \
484        lib$(CODEC_LIB)$(CODEC_LIB_SUF) libgtest.a ))\
485    $(if $(BUILD_LIBVPX),$(eval $(call linkerxx_template,$(bin),\
486        $(LIBVPX_TEST_OBJS) \
487        -L. -lvpx -lgtest $(extralibs) -lm)\
488        )))\
489    $(if $(LIPO_LIBS),$(eval $(call lipo_bin_template,$(bin))))\
490
491endif
492
493# Install test sources only if codec source is included
494INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(patsubst $(SRC_PATH_BARE)/%,%,\
495    $(shell find $(SRC_PATH_BARE)/third_party/googletest -type f))
496INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(LIBVPX_TEST_SRCS)
497
498define test_shard_template
499test:: test_shard.$(1)
500test_shard.$(1): $(LIBVPX_TEST_BINS) testdata
501	@set -e; \
502	 for t in $(LIBVPX_TEST_BINS); do \
503	   export GTEST_SHARD_INDEX=$(1); \
504	   export GTEST_TOTAL_SHARDS=$(2); \
505	   $$$$t; \
506	 done
507.PHONY: test_shard.$(1)
508endef
509
510NUM_SHARDS := 10
511SHARDS := 0 1 2 3 4 5 6 7 8 9
512$(foreach s,$(SHARDS),$(eval $(call test_shard_template,$(s),$(NUM_SHARDS))))
513
514endif
515
516##
517## documentation directives
518##
519CLEAN-OBJS += libs.doxy
520DOCS-yes += libs.doxy
521libs.doxy: $(CODEC_DOC_SRCS)
522	@echo "    [CREATE] $@"
523	@rm -f $@
524	@echo "INPUT += $^" >> $@
525	@echo "PREDEFINED = VPX_CODEC_DISABLE_COMPAT" >> $@
526	@echo "INCLUDE_PATH += ." >> $@;
527	@echo "ENABLED_SECTIONS += $(sort $(CODEC_DOC_SECTIONS))" >> $@
528
529## Generate rtcd.h for all objects
530$(OBJS-yes:.o=.d): $(RTCD)
531
532## Update the global src list
533SRCS += $(CODEC_SRCS) $(LIBVPX_TEST_SRCS) $(GTEST_SRCS)
534