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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# Rule to generate runtime cpu detection files
22#
23define rtcd_h_template
24$$(BUILD_PFX)$(1).h: $$(SRC_PATH_BARE)/$(2)
25	@echo "    [CREATE] $$@"
26	$$(qexec)$$(SRC_PATH_BARE)/build/make/rtcd.pl --arch=$$(TGT_ISA) \
27          --sym=$(1) \
28          --config=$$(CONFIG_DIR)$$(target)-$$(TOOLCHAIN).mk \
29          $$(RTCD_OPTIONS) $$^ > $$@
30CLEAN-OBJS += $$(BUILD_PFX)$(1).h
31RTCD += $$(BUILD_PFX)$(1).h
32endef
33
34CODEC_SRCS-yes += CHANGELOG
35CODEC_SRCS-yes += libs.mk
36
37include $(SRC_PATH_BARE)/vpx/vpx_codec.mk
38CODEC_SRCS-yes += $(addprefix vpx/,$(call enabled,API_SRCS))
39CODEC_DOC_SRCS += $(addprefix vpx/,$(call enabled,API_DOC_SRCS))
40
41include $(SRC_PATH_BARE)/vpx_mem/vpx_mem.mk
42CODEC_SRCS-yes += $(addprefix vpx_mem/,$(call enabled,MEM_SRCS))
43
44include $(SRC_PATH_BARE)/vpx_scale/vpx_scale.mk
45CODEC_SRCS-yes += $(addprefix vpx_scale/,$(call enabled,SCALE_SRCS))
46
47include $(SRC_PATH_BARE)/vpx_ports/vpx_ports.mk
48CODEC_SRCS-yes += $(addprefix vpx_ports/,$(call enabled,PORTS_SRCS))
49
50include $(SRC_PATH_BARE)/vpx_dsp/vpx_dsp.mk
51CODEC_SRCS-yes += $(addprefix vpx_dsp/,$(call enabled,DSP_SRCS))
52
53include $(SRC_PATH_BARE)/vpx_util/vpx_util.mk
54CODEC_SRCS-yes += $(addprefix vpx_util/,$(call enabled,UTIL_SRCS))
55
56ifeq ($(CONFIG_VP8),yes)
57  VP8_PREFIX=vp8/
58  include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8_common.mk
59endif
60
61ifeq ($(CONFIG_VP8_ENCODER),yes)
62  include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8cx.mk
63  CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_CX_SRCS))
64  CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_CX_EXPORTS))
65  INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8cx.h
66  INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
67  CODEC_DOC_SECTIONS += vp8 vp8_encoder
68endif
69
70ifeq ($(CONFIG_VP8_DECODER),yes)
71  include $(SRC_PATH_BARE)/$(VP8_PREFIX)vp8dx.mk
72  CODEC_SRCS-yes += $(addprefix $(VP8_PREFIX),$(call enabled,VP8_DX_SRCS))
73  CODEC_EXPORTS-yes += $(addprefix $(VP8_PREFIX),$(VP8_DX_EXPORTS))
74  INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8dx.h
75  INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP8_PREFIX)/%
76  CODEC_DOC_SECTIONS += vp8 vp8_decoder
77endif
78
79ifeq ($(CONFIG_VP9),yes)
80  VP9_PREFIX=vp9/
81  include $(SRC_PATH_BARE)/$(VP9_PREFIX)vp9_common.mk
82endif
83
84ifeq ($(CONFIG_VP9_ENCODER),yes)
85  VP9_PREFIX=vp9/
86  include $(SRC_PATH_BARE)/$(VP9_PREFIX)vp9cx.mk
87  CODEC_SRCS-yes += $(addprefix $(VP9_PREFIX),$(call enabled,VP9_CX_SRCS))
88  CODEC_EXPORTS-yes += $(addprefix $(VP9_PREFIX),$(VP9_CX_EXPORTS))
89  CODEC_SRCS-yes += $(VP9_PREFIX)vp9cx.mk vpx/vp8.h vpx/vp8cx.h
90  INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8cx.h
91  INSTALL-LIBS-$(CONFIG_SPATIAL_SVC) += include/vpx/svc_context.h
92  INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP9_PREFIX)/%
93  CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8cx.h
94  CODEC_DOC_SECTIONS += vp9 vp9_encoder
95endif
96
97ifeq ($(CONFIG_VP9_DECODER),yes)
98  VP9_PREFIX=vp9/
99  include $(SRC_PATH_BARE)/$(VP9_PREFIX)vp9dx.mk
100  CODEC_SRCS-yes += $(addprefix $(VP9_PREFIX),$(call enabled,VP9_DX_SRCS))
101  CODEC_EXPORTS-yes += $(addprefix $(VP9_PREFIX),$(VP9_DX_EXPORTS))
102  CODEC_SRCS-yes += $(VP9_PREFIX)vp9dx.mk vpx/vp8.h vpx/vp8dx.h
103  INSTALL-LIBS-yes += include/vpx/vp8.h include/vpx/vp8dx.h
104  INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/$(VP9_PREFIX)/%
105  CODEC_DOC_SRCS += vpx/vp8.h vpx/vp8dx.h
106  CODEC_DOC_SECTIONS += vp9 vp9_decoder
107endif
108
109ifeq ($(CONFIG_ENCODERS),yes)
110  CODEC_DOC_SECTIONS += encoder
111endif
112ifeq ($(CONFIG_DECODERS),yes)
113  CODEC_DOC_SECTIONS += decoder
114endif
115
116# Suppress -Wextra warnings in third party code.
117$(BUILD_PFX)third_party/googletest/%.cc.o: CXXFLAGS += -Wno-missing-field-initializers
118# Suppress -Wextra warnings in first party code pending investigation.
119# https://bugs.chromium.org/p/webm/issues/detail?id=1069
120$(BUILD_PFX)vp8/encoder/onyx_if.c.o: CFLAGS += -Wno-unknown-warning-option -Wno-clobbered
121$(BUILD_PFX)vp8/decoder/onyxd_if.c.o: CFLAGS += -Wno-unknown-warning-option -Wno-clobbered
122
123ifeq ($(CONFIG_MSVS),yes)
124CODEC_LIB=$(if $(CONFIG_STATIC_MSVCRT),vpxmt,vpxmd)
125GTEST_LIB=$(if $(CONFIG_STATIC_MSVCRT),gtestmt,gtestmd)
126# This variable uses deferred expansion intentionally, since the results of
127# $(wildcard) may change during the course of the Make.
128VS_PLATFORMS = $(foreach d,$(wildcard */Release/$(CODEC_LIB).lib),$(word 1,$(subst /, ,$(d))))
129endif
130
131# The following pairs define a mapping of locations in the distribution
132# tree to locations in the source/build trees.
133INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/vpx/%
134INSTALL_MAPS += include/vpx/% $(SRC_PATH_BARE)/vpx_ports/%
135INSTALL_MAPS += $(LIBSUBDIR)/%     %
136INSTALL_MAPS += src/%     $(SRC_PATH_BARE)/%
137ifeq ($(CONFIG_MSVS),yes)
138INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/%  $(p)/Release/%)
139INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/%  $(p)/Debug/%)
140endif
141
142CODEC_SRCS-yes += build/make/version.sh
143CODEC_SRCS-yes += build/make/rtcd.pl
144CODEC_SRCS-yes += vpx_ports/emmintrin_compat.h
145CODEC_SRCS-yes += vpx_ports/mem_ops.h
146CODEC_SRCS-yes += vpx_ports/mem_ops_aligned.h
147CODEC_SRCS-yes += vpx_ports/vpx_once.h
148CODEC_SRCS-yes += $(BUILD_PFX)vpx_config.c
149INSTALL-SRCS-no += $(BUILD_PFX)vpx_config.c
150ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
151INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += third_party/x86inc/x86inc.asm
152INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += vpx_dsp/x86/bitdepth_conversion_sse2.asm
153endif
154CODEC_EXPORTS-yes += vpx/exports_com
155CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_enc
156ifeq ($(CONFIG_SPATIAL_SVC),yes)
157CODEC_EXPORTS-$(CONFIG_ENCODERS) += vpx/exports_spatial_svc
158endif
159CODEC_EXPORTS-$(CONFIG_DECODERS) += vpx/exports_dec
160
161INSTALL-LIBS-yes += include/vpx/vpx_codec.h
162INSTALL-LIBS-yes += include/vpx/vpx_frame_buffer.h
163INSTALL-LIBS-yes += include/vpx/vpx_image.h
164INSTALL-LIBS-yes += include/vpx/vpx_integer.h
165INSTALL-LIBS-$(CONFIG_DECODERS) += include/vpx/vpx_decoder.h
166INSTALL-LIBS-$(CONFIG_ENCODERS) += include/vpx/vpx_encoder.h
167ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
168ifeq ($(CONFIG_MSVS),yes)
169INSTALL-LIBS-yes                  += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB).lib)
170INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/$(CODEC_LIB)d.lib)
171INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/vpx.dll)
172INSTALL-LIBS-$(CONFIG_SHARED) += $(foreach p,$(VS_PLATFORMS),$(LIBSUBDIR)/$(p)/vpx.exp)
173endif
174else
175INSTALL-LIBS-$(CONFIG_STATIC) += $(LIBSUBDIR)/libvpx.a
176INSTALL-LIBS-$(CONFIG_DEBUG_LIBS) += $(LIBSUBDIR)/libvpx_g.a
177endif
178
179CODEC_SRCS=$(call enabled,CODEC_SRCS)
180INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(CODEC_SRCS)
181INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(call enabled,CODEC_EXPORTS)
182
183
184# Generate a list of all enabled sources, in particular for exporting to gyp
185# based build systems.
186libvpx_srcs.txt:
187	@echo "    [CREATE] $@"
188	@echo $(CODEC_SRCS) | xargs -n1 echo | LC_ALL=C sort -u > $@
189CLEAN-OBJS += libvpx_srcs.txt
190
191# Assembly files that are included, but don't define symbols themselves.
192# Filtered out to avoid Windows build warnings.
193ASM_INCLUDES := \
194    third_party/x86inc/x86inc.asm \
195    vpx_config.asm \
196    vpx_ports/x86_abi_support.asm \
197    vpx_dsp/x86/bitdepth_conversion_sse2.asm \
198
199ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
200ifeq ($(CONFIG_MSVS),yes)
201
202vpx.def: $(call enabled,CODEC_EXPORTS)
203	@echo "    [CREATE] $@"
204	$(qexec)$(SRC_PATH_BARE)/build/make/gen_msvs_def.sh\
205            --name=vpx\
206            --out=$@ $^
207CLEAN-OBJS += vpx.def
208
209vpx.$(VCPROJ_SFX): $(CODEC_SRCS) vpx.def
210	@echo "    [CREATE] $@"
211	$(qexec)$(GEN_VCPROJ) \
212            $(if $(CONFIG_SHARED),--dll,--lib) \
213            --target=$(TOOLCHAIN) \
214            $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
215            --name=vpx \
216            --proj-guid=DCE19DAF-69AC-46DB-B14A-39F0FAA5DB74 \
217            --module-def=vpx.def \
218            --ver=$(CONFIG_VS_VERSION) \
219            --src-path-bare="$(SRC_PATH_BARE)" \
220            --out=$@ $(CFLAGS) \
221            $(filter-out $(addprefix %, $(ASM_INCLUDES)), $^) \
222            --src-path-bare="$(SRC_PATH_BARE)" \
223
224PROJECTS-yes += vpx.$(VCPROJ_SFX)
225
226vpx.$(VCPROJ_SFX): vpx_config.asm
227vpx.$(VCPROJ_SFX): $(RTCD)
228
229endif
230else
231LIBVPX_OBJS=$(call objs, $(filter-out $(ASM_INCLUDES), $(CODEC_SRCS)))
232OBJS-yes += $(LIBVPX_OBJS)
233LIBS-$(if yes,$(CONFIG_STATIC)) += $(BUILD_PFX)libvpx.a $(BUILD_PFX)libvpx_g.a
234$(BUILD_PFX)libvpx_g.a: $(LIBVPX_OBJS)
235
236SO_VERSION_MAJOR := 5
237SO_VERSION_MINOR := 0
238SO_VERSION_PATCH := 0
239ifeq ($(filter darwin%,$(TGT_OS)),$(TGT_OS))
240LIBVPX_SO               := libvpx.$(SO_VERSION_MAJOR).dylib
241SHARED_LIB_SUF          := .dylib
242EXPORT_FILE             := libvpx.syms
243LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \
244                             libvpx.dylib  )
245else
246ifeq ($(filter iphonesimulator%,$(TGT_OS)),$(TGT_OS))
247LIBVPX_SO               := libvpx.$(SO_VERSION_MAJOR).dylib
248SHARED_LIB_SUF          := .dylib
249EXPORT_FILE             := libvpx.syms
250LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, libvpx.dylib)
251else
252ifeq ($(filter os2%,$(TGT_OS)),$(TGT_OS))
253LIBVPX_SO               := libvpx$(SO_VERSION_MAJOR).dll
254SHARED_LIB_SUF          := _dll.a
255EXPORT_FILE             := libvpx.def
256LIBVPX_SO_SYMLINKS      :=
257LIBVPX_SO_IMPLIB        := libvpx_dll.a
258else
259LIBVPX_SO               := libvpx.so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR).$(SO_VERSION_PATCH)
260SHARED_LIB_SUF          := .so
261EXPORT_FILE             := libvpx.ver
262LIBVPX_SO_SYMLINKS      := $(addprefix $(LIBSUBDIR)/, \
263                             libvpx.so libvpx.so.$(SO_VERSION_MAJOR) \
264                             libvpx.so.$(SO_VERSION_MAJOR).$(SO_VERSION_MINOR))
265endif
266endif
267endif
268
269LIBS-$(CONFIG_SHARED) += $(BUILD_PFX)$(LIBVPX_SO)\
270                           $(notdir $(LIBVPX_SO_SYMLINKS)) \
271                           $(if $(LIBVPX_SO_IMPLIB), $(BUILD_PFX)$(LIBVPX_SO_IMPLIB))
272$(BUILD_PFX)$(LIBVPX_SO): $(LIBVPX_OBJS) $(EXPORT_FILE)
273$(BUILD_PFX)$(LIBVPX_SO): extralibs += -lm
274$(BUILD_PFX)$(LIBVPX_SO): SONAME = libvpx.so.$(SO_VERSION_MAJOR)
275$(BUILD_PFX)$(LIBVPX_SO): EXPORTS_FILE = $(EXPORT_FILE)
276
277libvpx.ver: $(call enabled,CODEC_EXPORTS)
278	@echo "    [CREATE] $@"
279	$(qexec)echo "{ global:" > $@
280	$(qexec)for f in $?; do awk '{print $$2";"}' < $$f >>$@; done
281	$(qexec)echo "local: *; };" >> $@
282CLEAN-OBJS += libvpx.ver
283
284libvpx.syms: $(call enabled,CODEC_EXPORTS)
285	@echo "    [CREATE] $@"
286	$(qexec)awk '{print "_"$$2}' $^ >$@
287CLEAN-OBJS += libvpx.syms
288
289libvpx.def: $(call enabled,CODEC_EXPORTS)
290	@echo "    [CREATE] $@"
291	$(qexec)echo LIBRARY $(LIBVPX_SO:.dll=) INITINSTANCE TERMINSTANCE > $@
292	$(qexec)echo "DATA MULTIPLE NONSHARED" >> $@
293	$(qexec)echo "EXPORTS" >> $@
294	$(qexec)awk '!/vpx_svc_*/ {print "_"$$2}' $^ >>$@
295CLEAN-OBJS += libvpx.def
296
297libvpx_dll.a: $(LIBVPX_SO)
298	@echo "    [IMPLIB] $@"
299	$(qexec)emximp -o $@ $<
300CLEAN-OBJS += libvpx_dll.a
301
302define libvpx_symlink_template
303$(1): $(2)
304	@echo "    [LN]     $(2) $$@"
305	$(qexec)mkdir -p $$(dir $$@)
306	$(qexec)ln -sf $(2) $$@
307endef
308
309$(eval $(call libvpx_symlink_template,\
310    $(addprefix $(BUILD_PFX),$(notdir $(LIBVPX_SO_SYMLINKS))),\
311    $(BUILD_PFX)$(LIBVPX_SO)))
312$(eval $(call libvpx_symlink_template,\
313    $(addprefix $(DIST_DIR)/,$(LIBVPX_SO_SYMLINKS)),\
314    $(LIBVPX_SO)))
315
316
317INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBVPX_SO_SYMLINKS)
318INSTALL-LIBS-$(CONFIG_SHARED) += $(LIBSUBDIR)/$(LIBVPX_SO)
319INSTALL-LIBS-$(CONFIG_SHARED) += $(if $(LIBVPX_SO_IMPLIB),$(LIBSUBDIR)/$(LIBVPX_SO_IMPLIB))
320
321
322LIBS-yes += vpx.pc
323vpx.pc: config.mk libs.mk
324	@echo "    [CREATE] $@"
325	$(qexec)echo '# pkg-config file from libvpx $(VERSION_STRING)' > $@
326	$(qexec)echo 'prefix=$(PREFIX)' >> $@
327	$(qexec)echo 'exec_prefix=$${prefix}' >> $@
328	$(qexec)echo 'libdir=$${prefix}/$(LIBSUBDIR)' >> $@
329	$(qexec)echo 'includedir=$${prefix}/include' >> $@
330	$(qexec)echo '' >> $@
331	$(qexec)echo 'Name: vpx' >> $@
332	$(qexec)echo 'Description: WebM Project VPx codec implementation' >> $@
333	$(qexec)echo 'Version: $(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)' >> $@
334	$(qexec)echo 'Requires:' >> $@
335	$(qexec)echo 'Conflicts:' >> $@
336	$(qexec)echo 'Libs: -L$${libdir} -lvpx -lm' >> $@
337ifeq ($(HAVE_PTHREAD_H),yes)
338	$(qexec)echo 'Libs.private: -lm -lpthread' >> $@
339else
340	$(qexec)echo 'Libs.private: -lm' >> $@
341endif
342	$(qexec)echo 'Cflags: -I$${includedir}' >> $@
343INSTALL-LIBS-yes += $(LIBSUBDIR)/pkgconfig/vpx.pc
344INSTALL_MAPS += $(LIBSUBDIR)/pkgconfig/%.pc %.pc
345CLEAN-OBJS += vpx.pc
346endif
347
348#
349# Rule to make assembler configuration file from C configuration file
350#
351ifeq ($(ARCH_X86)$(ARCH_X86_64),yes)
352# YASM
353$(BUILD_PFX)vpx_config.asm: $(BUILD_PFX)vpx_config.h
354	@echo "    [CREATE] $@"
355	@egrep "#define [A-Z0-9_]+ [01]" $< \
356	    | awk '{print $$2 " equ " $$3}' > $@
357else
358ADS2GAS=$(if $(filter yes,$(CONFIG_GCC)),| $(ASM_CONVERSION))
359$(BUILD_PFX)vpx_config.asm: $(BUILD_PFX)vpx_config.h
360	@echo "    [CREATE] $@"
361	@egrep "#define [A-Z0-9_]+ [01]" $< \
362	    | awk '{print $$2 " EQU " $$3}' $(ADS2GAS) > $@
363	@echo "        END" $(ADS2GAS) >> $@
364CLEAN-OBJS += $(BUILD_PFX)vpx_config.asm
365endif
366
367#
368# Add assembler dependencies for configuration.
369#
370$(filter %.S.o,$(OBJS-yes)):     $(BUILD_PFX)vpx_config.asm
371$(filter %$(ASM).o,$(OBJS-yes)): $(BUILD_PFX)vpx_config.asm
372
373
374$(shell $(SRC_PATH_BARE)/build/make/version.sh "$(SRC_PATH_BARE)" $(BUILD_PFX)vpx_version.h)
375CLEAN-OBJS += $(BUILD_PFX)vpx_version.h
376
377#
378# Add include path for libwebm sources.
379#
380ifeq ($(CONFIG_WEBM_IO),yes)
381  CXXFLAGS += -I$(SRC_PATH_BARE)/third_party/libwebm
382endif
383
384##
385## libvpx test directives
386##
387ifeq ($(CONFIG_UNIT_TESTS),yes)
388LIBVPX_TEST_DATA_PATH ?= .
389
390include $(SRC_PATH_BARE)/test/test.mk
391LIBVPX_TEST_SRCS=$(addprefix test/,$(call enabled,LIBVPX_TEST_SRCS))
392LIBVPX_TEST_BIN=./test_libvpx$(EXE_SFX)
393LIBVPX_TEST_DATA=$(addprefix $(LIBVPX_TEST_DATA_PATH)/,\
394                     $(call enabled,LIBVPX_TEST_DATA))
395libvpx_test_data_url=https://storage.googleapis.com/downloads.webmproject.org/test_data/libvpx/$(1)
396
397TEST_INTRA_PRED_SPEED_BIN=./test_intra_pred_speed$(EXE_SFX)
398TEST_INTRA_PRED_SPEED_SRCS=$(addprefix test/,$(call enabled,TEST_INTRA_PRED_SPEED_SRCS))
399TEST_INTRA_PRED_SPEED_OBJS := $(sort $(call objs,$(TEST_INTRA_PRED_SPEED_SRCS)))
400
401libvpx_test_srcs.txt:
402	@echo "    [CREATE] $@"
403	@echo $(LIBVPX_TEST_SRCS) | xargs -n1 echo | LC_ALL=C sort -u > $@
404CLEAN-OBJS += libvpx_test_srcs.txt
405
406$(LIBVPX_TEST_DATA): $(SRC_PATH_BARE)/test/test-data.sha1
407	@echo "    [DOWNLOAD] $@"
408	# Attempt to download the file using curl, retrying once if it fails for a
409	# partial file (18).
410	$(qexec)( \
411	  trap 'rm -f $@' INT TERM; \
412	  curl="curl --retry 1 -L -o $@ $(call libvpx_test_data_url,$(@F))"; \
413	  $$curl; \
414	  case "$$?" in \
415	    18) $$curl -C -;; \
416	  esac \
417	)
418
419testdata:: $(LIBVPX_TEST_DATA)
420	$(qexec)[ -x "$$(which sha1sum)" ] && sha1sum=sha1sum;\
421          [ -x "$$(which shasum)" ] && sha1sum=shasum;\
422          [ -x "$$(which sha1)" ] && sha1sum=sha1;\
423          if [ -n "$${sha1sum}" ]; then\
424            set -e;\
425            echo "Checking test data:";\
426            for f in $(call enabled,LIBVPX_TEST_DATA); do\
427                grep $$f $(SRC_PATH_BARE)/test/test-data.sha1 |\
428                    (cd $(LIBVPX_TEST_DATA_PATH); $${sha1sum} -c);\
429            done; \
430        else\
431            echo "Skipping test data integrity check, sha1sum not found.";\
432        fi
433
434ifeq ($(CONFIG_EXTERNAL_BUILD),yes)
435ifeq ($(CONFIG_MSVS),yes)
436
437gtest.$(VCPROJ_SFX): $(SRC_PATH_BARE)/third_party/googletest/src/src/gtest-all.cc
438	@echo "    [CREATE] $@"
439	$(qexec)$(GEN_VCPROJ) \
440            --lib \
441            --target=$(TOOLCHAIN) \
442            $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
443            --name=gtest \
444            --proj-guid=EC00E1EC-AF68-4D92-A255-181690D1C9B1 \
445            --ver=$(CONFIG_VS_VERSION) \
446            --src-path-bare="$(SRC_PATH_BARE)" \
447            -D_VARIADIC_MAX=10 \
448            --out=gtest.$(VCPROJ_SFX) $(SRC_PATH_BARE)/third_party/googletest/src/src/gtest-all.cc \
449            -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/include" -I"$(SRC_PATH_BARE)/third_party/googletest/src"
450
451PROJECTS-$(CONFIG_MSVS) += gtest.$(VCPROJ_SFX)
452
453test_libvpx.$(VCPROJ_SFX): $(LIBVPX_TEST_SRCS) vpx.$(VCPROJ_SFX) gtest.$(VCPROJ_SFX)
454	@echo "    [CREATE] $@"
455	$(qexec)$(GEN_VCPROJ) \
456            --exe \
457            --target=$(TOOLCHAIN) \
458            --name=test_libvpx \
459            -D_VARIADIC_MAX=10 \
460            --proj-guid=CD837F5F-52D8-4314-A370-895D614166A7 \
461            --ver=$(CONFIG_VS_VERSION) \
462            --src-path-bare="$(SRC_PATH_BARE)" \
463            $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
464            --out=$@ $(INTERNAL_CFLAGS) $(CFLAGS) \
465            -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/include" \
466            $(if $(CONFIG_WEBM_IO),-I"$(SRC_PATH_BARE)/third_party/libwebm") \
467            -L. -l$(CODEC_LIB) -l$(GTEST_LIB) $^
468
469PROJECTS-$(CONFIG_MSVS) += test_libvpx.$(VCPROJ_SFX)
470
471LIBVPX_TEST_BIN := $(addprefix $(TGT_OS:win64=x64)/Release/,$(notdir $(LIBVPX_TEST_BIN)))
472
473ifneq ($(strip $(TEST_INTRA_PRED_SPEED_OBJS)),)
474PROJECTS-$(CONFIG_MSVS) += test_intra_pred_speed.$(VCPROJ_SFX)
475test_intra_pred_speed.$(VCPROJ_SFX): $(TEST_INTRA_PRED_SPEED_SRCS) vpx.$(VCPROJ_SFX) gtest.$(VCPROJ_SFX)
476	@echo "    [CREATE] $@"
477	$(qexec)$(GEN_VCPROJ) \
478            --exe \
479            --target=$(TOOLCHAIN) \
480            --name=test_intra_pred_speed \
481            -D_VARIADIC_MAX=10 \
482            --proj-guid=CD837F5F-52D8-4314-A370-895D614166A7 \
483            --ver=$(CONFIG_VS_VERSION) \
484            --src-path-bare="$(SRC_PATH_BARE)" \
485            $(if $(CONFIG_STATIC_MSVCRT),--static-crt) \
486            --out=$@ $(INTERNAL_CFLAGS) $(CFLAGS) \
487            -I. -I"$(SRC_PATH_BARE)/third_party/googletest/src/include" \
488            -L. -l$(CODEC_LIB) -l$(GTEST_LIB) $^
489endif  # TEST_INTRA_PRED_SPEED
490endif
491else
492
493include $(SRC_PATH_BARE)/third_party/googletest/gtest.mk
494GTEST_SRCS := $(addprefix third_party/googletest/src/,$(call enabled,GTEST_SRCS))
495GTEST_OBJS=$(call objs,$(GTEST_SRCS))
496ifeq ($(filter win%,$(TGT_OS)),$(TGT_OS))
497# Disabling pthreads globally will cause issues on darwin and possibly elsewhere
498$(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += -DGTEST_HAS_PTHREAD=0
499endif
500GTEST_INCLUDES := -I$(SRC_PATH_BARE)/third_party/googletest/src
501GTEST_INCLUDES += -I$(SRC_PATH_BARE)/third_party/googletest/src/include
502$(GTEST_OBJS) $(GTEST_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES)
503OBJS-yes += $(GTEST_OBJS)
504LIBS-yes += $(BUILD_PFX)libgtest.a $(BUILD_PFX)libgtest_g.a
505$(BUILD_PFX)libgtest_g.a: $(GTEST_OBJS)
506
507LIBVPX_TEST_OBJS=$(sort $(call objs,$(LIBVPX_TEST_SRCS)))
508$(LIBVPX_TEST_OBJS) $(LIBVPX_TEST_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES)
509OBJS-yes += $(LIBVPX_TEST_OBJS)
510BINS-yes += $(LIBVPX_TEST_BIN)
511
512CODEC_LIB=$(if $(CONFIG_DEBUG_LIBS),vpx_g,vpx)
513CODEC_LIB_SUF=$(if $(CONFIG_SHARED),$(SHARED_LIB_SUF),.a)
514TEST_LIBS := lib$(CODEC_LIB)$(CODEC_LIB_SUF) libgtest.a
515$(LIBVPX_TEST_BIN): $(TEST_LIBS)
516$(eval $(call linkerxx_template,$(LIBVPX_TEST_BIN), \
517              $(LIBVPX_TEST_OBJS) \
518              -L. -lvpx -lgtest $(extralibs) -lm))
519
520ifneq ($(strip $(TEST_INTRA_PRED_SPEED_OBJS)),)
521$(TEST_INTRA_PRED_SPEED_OBJS) $(TEST_INTRA_PRED_SPEED_OBJS:.o=.d): CXXFLAGS += $(GTEST_INCLUDES)
522OBJS-yes += $(TEST_INTRA_PRED_SPEED_OBJS)
523BINS-yes += $(TEST_INTRA_PRED_SPEED_BIN)
524
525$(TEST_INTRA_PRED_SPEED_BIN): $(TEST_LIBS)
526$(eval $(call linkerxx_template,$(TEST_INTRA_PRED_SPEED_BIN), \
527              $(TEST_INTRA_PRED_SPEED_OBJS) \
528              -L. -lvpx -lgtest $(extralibs) -lm))
529endif  # TEST_INTRA_PRED_SPEED
530
531endif  # CONFIG_UNIT_TESTS
532
533# Install test sources only if codec source is included
534INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(patsubst $(SRC_PATH_BARE)/%,%,\
535    $(shell find $(SRC_PATH_BARE)/third_party/googletest -type f))
536INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(LIBVPX_TEST_SRCS)
537INSTALL-SRCS-$(CONFIG_CODEC_SRCS) += $(TEST_INTRA_PRED_SPEED_SRCS)
538
539define test_shard_template
540test:: test_shard.$(1)
541test-no-data-check:: test_shard_ndc.$(1)
542test_shard.$(1) test_shard_ndc.$(1): $(LIBVPX_TEST_BIN)
543	@set -e; \
544	 export GTEST_SHARD_INDEX=$(1); \
545	 export GTEST_TOTAL_SHARDS=$(2); \
546	 $(LIBVPX_TEST_BIN)
547test_shard.$(1): testdata
548.PHONY: test_shard.$(1)
549endef
550
551NUM_SHARDS := 10
552SHARDS := 0 1 2 3 4 5 6 7 8 9
553$(foreach s,$(SHARDS),$(eval $(call test_shard_template,$(s),$(NUM_SHARDS))))
554
555endif
556
557##
558## documentation directives
559##
560CLEAN-OBJS += libs.doxy
561DOCS-yes += libs.doxy
562libs.doxy: $(CODEC_DOC_SRCS)
563	@echo "    [CREATE] $@"
564	@rm -f $@
565	@echo "INPUT += $^" >> $@
566	@echo "INCLUDE_PATH += ." >> $@;
567	@echo "ENABLED_SECTIONS += $(sort $(CODEC_DOC_SECTIONS))" >> $@
568
569## Generate rtcd.h for all objects
570ifeq ($(CONFIG_DEPENDENCY_TRACKING),yes)
571$(OBJS-yes:.o=.d): $(RTCD)
572else
573$(OBJS-yes): $(RTCD)
574endif
575
576## Update the global src list
577SRCS += $(CODEC_SRCS) $(LIBVPX_TEST_SRCS) $(GTEST_SRCS)
578
579##
580## vpxdec/vpxenc tests.
581##
582ifeq ($(CONFIG_UNIT_TESTS),yes)
583TEST_BIN_PATH = .
584ifeq ($(CONFIG_MSVS),yes)
585# MSVC will build both Debug and Release configurations of tools in a
586# sub directory named for the current target. Assume the user wants to
587# run the Release tools, and assign TEST_BIN_PATH accordingly.
588# TODO(tomfinegan): Is this adequate for ARM?
589# TODO(tomfinegan): Support running the debug versions of tools?
590TEST_BIN_PATH := $(addsuffix /$(TGT_OS:win64=x64)/Release, $(TEST_BIN_PATH))
591endif
592utiltest utiltest-no-data-check:
593	$(qexec)$(SRC_PATH_BARE)/test/vpxdec.sh \
594		--test-data-path $(LIBVPX_TEST_DATA_PATH) \
595		--bin-path $(TEST_BIN_PATH)
596	$(qexec)$(SRC_PATH_BARE)/test/vpxenc.sh \
597		--test-data-path $(LIBVPX_TEST_DATA_PATH) \
598		--bin-path $(TEST_BIN_PATH)
599utiltest: testdata
600else
601utiltest utiltest-no-data-check:
602	@echo Unit tests must be enabled to make the utiltest target.
603endif
604
605##
606## Example tests.
607##
608ifeq ($(CONFIG_UNIT_TESTS),yes)
609# All non-MSVC targets output example targets in a sub dir named examples.
610EXAMPLES_BIN_PATH = examples
611ifeq ($(CONFIG_MSVS),yes)
612# MSVC will build both Debug and Release configurations of the examples in a
613# sub directory named for the current target. Assume the user wants to
614# run the Release tools, and assign EXAMPLES_BIN_PATH accordingly.
615# TODO(tomfinegan): Is this adequate for ARM?
616# TODO(tomfinegan): Support running the debug versions of tools?
617EXAMPLES_BIN_PATH := $(TGT_OS:win64=x64)/Release
618endif
619exampletest exampletest-no-data-check: examples
620	$(qexec)$(SRC_PATH_BARE)/test/examples.sh \
621		--test-data-path $(LIBVPX_TEST_DATA_PATH) \
622		--bin-path $(EXAMPLES_BIN_PATH)
623exampletest: testdata
624else
625exampletest exampletest-no-data-check:
626	@echo Unit tests must be enabled to make the exampletest target.
627endif
628