cad0eca25c
In VS 2015 and higher snprintf is supplied and therefore vsnprintf doesn't need to be defined. This also avoids problems caused by _snprintf being different from snprintf. This fixes a build break with VS 2015 and improves security. Originally submitted via chromium by brucedawson@chromium.org https://codereview.chromium.org/1055603003 Additionally break this MSVC-specific tweak to a new file, which will become the home of all such MSVC-specific things. This requires adding a dependency on msvc.h to every example which uses args.c and tools_common.h Change-Id: I35b5f8e7ea00f6627403aabc9ea79b0412557a99
371 lines
18 KiB
Makefile
371 lines
18 KiB
Makefile
##
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## Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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##
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## Use of this source code is governed by a BSD-style license
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## that can be found in the LICENSE file in the root of the source
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## tree. An additional intellectual property rights grant can be found
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## in the file PATENTS. All contributing project authors may
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## be found in the AUTHORS file in the root of the source tree.
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##
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LIBYUV_SRCS += third_party/libyuv/include/libyuv/basic_types.h \
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third_party/libyuv/include/libyuv/convert.h \
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third_party/libyuv/include/libyuv/convert_argb.h \
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third_party/libyuv/include/libyuv/convert_from.h \
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third_party/libyuv/include/libyuv/cpu_id.h \
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third_party/libyuv/include/libyuv/planar_functions.h \
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third_party/libyuv/include/libyuv/rotate.h \
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third_party/libyuv/include/libyuv/row.h \
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third_party/libyuv/include/libyuv/scale.h \
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third_party/libyuv/include/libyuv/scale_row.h \
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third_party/libyuv/source/cpu_id.cc \
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third_party/libyuv/source/planar_functions.cc \
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third_party/libyuv/source/row_any.cc \
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third_party/libyuv/source/row_common.cc \
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third_party/libyuv/source/row_mips.cc \
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third_party/libyuv/source/row_neon.cc \
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third_party/libyuv/source/row_neon64.cc \
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third_party/libyuv/source/row_posix.cc \
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third_party/libyuv/source/row_win.cc \
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third_party/libyuv/source/scale.cc \
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third_party/libyuv/source/scale_common.cc \
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third_party/libyuv/source/scale_mips.cc \
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third_party/libyuv/source/scale_neon.cc \
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third_party/libyuv/source/scale_neon64.cc \
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third_party/libyuv/source/scale_posix.cc \
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third_party/libyuv/source/scale_win.cc \
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LIBWEBM_MUXER_SRCS += third_party/libwebm/mkvmuxer.cpp \
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third_party/libwebm/mkvmuxerutil.cpp \
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third_party/libwebm/mkvwriter.cpp \
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third_party/libwebm/mkvmuxer.hpp \
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third_party/libwebm/mkvmuxertypes.hpp \
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third_party/libwebm/mkvmuxerutil.hpp \
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third_party/libwebm/mkvparser.hpp \
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third_party/libwebm/mkvwriter.hpp \
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third_party/libwebm/webmids.hpp
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LIBWEBM_PARSER_SRCS = third_party/libwebm/mkvparser.cpp \
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third_party/libwebm/mkvreader.cpp \
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third_party/libwebm/mkvparser.hpp \
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third_party/libwebm/mkvreader.hpp
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# List of examples to build. UTILS are tools meant for distribution
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# while EXAMPLES demonstrate specific portions of the API.
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UTILS-$(CONFIG_DECODERS) += vpxdec.c
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vpxdec.SRCS += md5_utils.c md5_utils.h
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vpxdec.SRCS += vpx_ports/mem_ops.h
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vpxdec.SRCS += vpx_ports/mem_ops_aligned.h
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vpxdec.SRCS += vpx_ports/msvc.h
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vpxdec.SRCS += vpx_ports/vpx_timer.h
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vpxdec.SRCS += vpx/vpx_integer.h
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vpxdec.SRCS += args.c args.h
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vpxdec.SRCS += ivfdec.c ivfdec.h
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vpxdec.SRCS += tools_common.c tools_common.h
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vpxdec.SRCS += y4menc.c y4menc.h
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ifeq ($(CONFIG_LIBYUV),yes)
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vpxdec.SRCS += $(LIBYUV_SRCS)
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endif
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ifeq ($(CONFIG_WEBM_IO),yes)
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vpxdec.SRCS += $(LIBWEBM_PARSER_SRCS)
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vpxdec.SRCS += webmdec.cc webmdec.h
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endif
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vpxdec.GUID = BA5FE66F-38DD-E034-F542-B1578C5FB950
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vpxdec.DESCRIPTION = Full featured decoder
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UTILS-$(CONFIG_ENCODERS) += vpxenc.c
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vpxenc.SRCS += args.c args.h y4minput.c y4minput.h vpxenc.h
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vpxenc.SRCS += ivfdec.c ivfdec.h
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vpxenc.SRCS += ivfenc.c ivfenc.h
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vpxenc.SRCS += rate_hist.c rate_hist.h
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vpxenc.SRCS += tools_common.c tools_common.h
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vpxenc.SRCS += warnings.c warnings.h
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vpxenc.SRCS += vpx_ports/mem_ops.h
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vpxenc.SRCS += vpx_ports/mem_ops_aligned.h
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vpxenc.SRCS += vpx_ports/msvc.h
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vpxenc.SRCS += vpx_ports/vpx_timer.h
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vpxenc.SRCS += vpxstats.c vpxstats.h
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ifeq ($(CONFIG_LIBYUV),yes)
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vpxenc.SRCS += $(LIBYUV_SRCS)
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endif
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ifeq ($(CONFIG_WEBM_IO),yes)
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vpxenc.SRCS += $(LIBWEBM_MUXER_SRCS)
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vpxenc.SRCS += webmenc.cc webmenc.h
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endif
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vpxenc.GUID = 548DEC74-7A15-4B2B-AFC3-AA102E7C25C1
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vpxenc.DESCRIPTION = Full featured encoder
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ifeq ($(CONFIG_SPATIAL_SVC),yes)
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EXAMPLES-$(CONFIG_VP9_ENCODER) += vp9_spatial_svc_encoder.c
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vp9_spatial_svc_encoder.SRCS += args.c args.h
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vp9_spatial_svc_encoder.SRCS += ivfenc.c ivfenc.h
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vp9_spatial_svc_encoder.SRCS += tools_common.c tools_common.h
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vp9_spatial_svc_encoder.SRCS += video_common.h
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vp9_spatial_svc_encoder.SRCS += video_writer.h video_writer.c
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vp9_spatial_svc_encoder.SRCS += vpx_ports/msvc.h
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vp9_spatial_svc_encoder.SRCS += vpxstats.c vpxstats.h
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vp9_spatial_svc_encoder.GUID = 4A38598D-627D-4505-9C7B-D4020C84100D
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vp9_spatial_svc_encoder.DESCRIPTION = VP9 Spatial SVC Encoder
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endif
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ifneq ($(CONFIG_SHARED),yes)
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EXAMPLES-$(CONFIG_VP9_ENCODER) += resize_util.c
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endif
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EXAMPLES-$(CONFIG_ENCODERS) += vpx_temporal_svc_encoder.c
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vpx_temporal_svc_encoder.SRCS += ivfenc.c ivfenc.h
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vpx_temporal_svc_encoder.SRCS += tools_common.c tools_common.h
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vpx_temporal_svc_encoder.SRCS += video_common.h
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vpx_temporal_svc_encoder.SRCS += video_writer.h video_writer.c
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vpx_temporal_svc_encoder.SRCS += vpx_ports/msvc.h
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vpx_temporal_svc_encoder.GUID = B18C08F2-A439-4502-A78E-849BE3D60947
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vpx_temporal_svc_encoder.DESCRIPTION = Temporal SVC Encoder
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EXAMPLES-$(CONFIG_DECODERS) += simple_decoder.c
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simple_decoder.GUID = D3BBF1E9-2427-450D-BBFF-B2843C1D44CC
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simple_decoder.SRCS += ivfdec.h ivfdec.c
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simple_decoder.SRCS += tools_common.h tools_common.c
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simple_decoder.SRCS += video_common.h
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simple_decoder.SRCS += video_reader.h video_reader.c
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simple_decoder.SRCS += vpx_ports/mem_ops.h
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simple_decoder.SRCS += vpx_ports/mem_ops_aligned.h
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simple_decoder.SRCS += vpx_ports/msvc.h
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simple_decoder.DESCRIPTION = Simplified decoder loop
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EXAMPLES-$(CONFIG_DECODERS) += postproc.c
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postproc.SRCS += ivfdec.h ivfdec.c
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postproc.SRCS += tools_common.h tools_common.c
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postproc.SRCS += video_common.h
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postproc.SRCS += video_reader.h video_reader.c
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postproc.SRCS += vpx_ports/mem_ops.h
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postproc.SRCS += vpx_ports/mem_ops_aligned.h
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postproc.SRCS += vpx_ports/msvc.h
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postproc.GUID = 65E33355-F35E-4088-884D-3FD4905881D7
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postproc.DESCRIPTION = Decoder postprocessor control
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EXAMPLES-$(CONFIG_DECODERS) += decode_to_md5.c
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decode_to_md5.SRCS += md5_utils.h md5_utils.c
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decode_to_md5.SRCS += ivfdec.h ivfdec.c
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decode_to_md5.SRCS += tools_common.h tools_common.c
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decode_to_md5.SRCS += video_common.h
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decode_to_md5.SRCS += video_reader.h video_reader.c
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decode_to_md5.SRCS += vpx_ports/mem_ops.h
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decode_to_md5.SRCS += vpx_ports/mem_ops_aligned.h
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decode_to_md5.SRCS += vpx_ports/msvc.h
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decode_to_md5.GUID = 59120B9B-2735-4BFE-B022-146CA340FE42
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decode_to_md5.DESCRIPTION = Frame by frame MD5 checksum
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EXAMPLES-$(CONFIG_ENCODERS) += simple_encoder.c
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simple_encoder.SRCS += ivfenc.h ivfenc.c
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simple_encoder.SRCS += tools_common.h tools_common.c
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simple_encoder.SRCS += video_common.h
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simple_encoder.SRCS += video_writer.h video_writer.c
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simple_encoder.SRCS += vpx_ports/msvc.h
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simple_encoder.GUID = 4607D299-8A71-4D2C-9B1D-071899B6FBFD
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simple_encoder.DESCRIPTION = Simplified encoder loop
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EXAMPLES-$(CONFIG_VP9_ENCODER) += vp9_lossless_encoder.c
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vp9_lossless_encoder.SRCS += ivfenc.h ivfenc.c
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vp9_lossless_encoder.SRCS += tools_common.h tools_common.c
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vp9_lossless_encoder.SRCS += video_common.h
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vp9_lossless_encoder.SRCS += video_writer.h video_writer.c
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vp9_lossless_encoder.SRCS += vpx_ports/msvc.h
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vp9_lossless_encoder.GUID = B63C7C88-5348-46DC-A5A6-CC151EF93366
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vp9_lossless_encoder.DESCRIPTION = Simplified lossless VP9 encoder
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EXAMPLES-$(CONFIG_ENCODERS) += twopass_encoder.c
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twopass_encoder.SRCS += ivfenc.h ivfenc.c
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twopass_encoder.SRCS += tools_common.h tools_common.c
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twopass_encoder.SRCS += video_common.h
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twopass_encoder.SRCS += video_writer.h video_writer.c
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twopass_encoder.SRCS += vpx_ports/msvc.h
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twopass_encoder.GUID = 73494FA6-4AF9-4763-8FBB-265C92402FD8
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twopass_encoder.DESCRIPTION = Two-pass encoder loop
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EXAMPLES-$(CONFIG_DECODERS) += decode_with_drops.c
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decode_with_drops.SRCS += ivfdec.h ivfdec.c
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decode_with_drops.SRCS += tools_common.h tools_common.c
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decode_with_drops.SRCS += video_common.h
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decode_with_drops.SRCS += video_reader.h video_reader.c
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decode_with_drops.SRCS += vpx_ports/mem_ops.h
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decode_with_drops.SRCS += vpx_ports/mem_ops_aligned.h
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decode_with_drops.SRCS += vpx_ports/msvc.h
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decode_with_drops.GUID = CE5C53C4-8DDA-438A-86ED-0DDD3CDB8D26
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decode_with_drops.DESCRIPTION = Drops frames while decoding
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EXAMPLES-$(CONFIG_ENCODERS) += set_maps.c
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set_maps.SRCS += ivfenc.h ivfenc.c
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set_maps.SRCS += tools_common.h tools_common.c
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set_maps.SRCS += video_common.h
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set_maps.SRCS += video_writer.h video_writer.c
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set_maps.SRCS += vpx_ports/msvc.h
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set_maps.GUID = ECB2D24D-98B8-4015-A465-A4AF3DCC145F
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set_maps.DESCRIPTION = Set active and ROI maps
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EXAMPLES-$(CONFIG_VP8_ENCODER) += vp8cx_set_ref.c
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vp8cx_set_ref.SRCS += ivfenc.h ivfenc.c
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vp8cx_set_ref.SRCS += tools_common.h tools_common.c
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vp8cx_set_ref.SRCS += video_common.h
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vp8cx_set_ref.SRCS += video_writer.h video_writer.c
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vp8cx_set_ref.SRCS += vpx_ports/msvc.h
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vp8cx_set_ref.GUID = C5E31F7F-96F6-48BD-BD3E-10EBF6E8057A
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vp8cx_set_ref.DESCRIPTION = VP8 set encoder reference frame
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ifeq ($(CONFIG_MULTI_RES_ENCODING),yes)
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ifeq ($(CONFIG_LIBYUV),yes)
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EXAMPLES-$(CONFIG_VP8_ENCODER) += vp8_multi_resolution_encoder.c
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vp8_multi_resolution_encoder.SRCS += ivfenc.h ivfenc.c
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vp8_multi_resolution_encoder.SRCS += tools_common.h tools_common.c
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vp8_multi_resolution_encoder.SRCS += video_writer.h video_writer.c
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vp8_multi_resolution_encoder.SRCS += vpx_ports/msvc.h
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vp8_multi_resolution_encoder.SRCS += $(LIBYUV_SRCS)
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vp8_multi_resolution_encoder.GUID = 04f8738e-63c8-423b-90fa-7c2703a374de
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vp8_multi_resolution_encoder.DESCRIPTION = VP8 Multiple-resolution Encoding
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endif
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endif
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# Handle extra library flags depending on codec configuration
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# We should not link to math library (libm) on RVCT
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# when building for bare-metal targets
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ifeq ($(CONFIG_OS_SUPPORT), yes)
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CODEC_EXTRA_LIBS-$(CONFIG_VP8) += m
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CODEC_EXTRA_LIBS-$(CONFIG_VP9) += m
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else
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ifeq ($(CONFIG_GCC), yes)
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CODEC_EXTRA_LIBS-$(CONFIG_VP8) += m
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CODEC_EXTRA_LIBS-$(CONFIG_VP9) += m
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endif
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endif
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#
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# End of specified files. The rest of the build rules should happen
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# automagically from here.
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#
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# Examples need different flags based on whether we're building
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# from an installed tree or a version controlled tree. Determine
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# the proper paths.
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ifeq ($(HAVE_ALT_TREE_LAYOUT),yes)
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LIB_PATH-yes := $(SRC_PATH_BARE)/../lib
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INC_PATH-yes := $(SRC_PATH_BARE)/../include
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else
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LIB_PATH-yes += $(if $(BUILD_PFX),$(BUILD_PFX),.)
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INC_PATH-$(CONFIG_VP8_DECODER) += $(SRC_PATH_BARE)/vp8
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INC_PATH-$(CONFIG_VP8_ENCODER) += $(SRC_PATH_BARE)/vp8
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INC_PATH-$(CONFIG_VP9_DECODER) += $(SRC_PATH_BARE)/vp9
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INC_PATH-$(CONFIG_VP9_ENCODER) += $(SRC_PATH_BARE)/vp9
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endif
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INC_PATH-$(CONFIG_LIBYUV) += $(SRC_PATH_BARE)/third_party/libyuv/include
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LIB_PATH := $(call enabled,LIB_PATH)
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INC_PATH := $(call enabled,INC_PATH)
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INTERNAL_CFLAGS = $(addprefix -I,$(INC_PATH))
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INTERNAL_LDFLAGS += $(addprefix -L,$(LIB_PATH))
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# Expand list of selected examples to build (as specified above)
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UTILS = $(call enabled,UTILS)
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EXAMPLES = $(addprefix examples/,$(call enabled,EXAMPLES))
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ALL_EXAMPLES = $(UTILS) $(EXAMPLES)
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UTIL_SRCS = $(foreach ex,$(UTILS),$($(ex:.c=).SRCS))
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ALL_SRCS = $(foreach ex,$(ALL_EXAMPLES),$($(notdir $(ex:.c=)).SRCS))
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CODEC_EXTRA_LIBS=$(sort $(call enabled,CODEC_EXTRA_LIBS))
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# Expand all example sources into a variable containing all sources
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# for that example (not just them main one specified in UTILS/EXAMPLES)
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# and add this file to the list (for MSVS workspace generation)
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$(foreach ex,$(ALL_EXAMPLES),$(eval $(notdir $(ex:.c=)).SRCS += $(ex) examples.mk))
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# Create build/install dependencies for all examples. The common case
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# is handled here. The MSVS case is handled below.
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NOT_MSVS = $(if $(CONFIG_MSVS),,yes)
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DIST-BINS-$(NOT_MSVS) += $(addprefix bin/,$(ALL_EXAMPLES:.c=$(EXE_SFX)))
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INSTALL-BINS-$(NOT_MSVS) += $(addprefix bin/,$(UTILS:.c=$(EXE_SFX)))
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DIST-SRCS-yes += $(ALL_SRCS)
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INSTALL-SRCS-yes += $(UTIL_SRCS)
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OBJS-$(NOT_MSVS) += $(call objs,$(ALL_SRCS))
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BINS-$(NOT_MSVS) += $(addprefix $(BUILD_PFX),$(ALL_EXAMPLES:.c=$(EXE_SFX)))
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# Instantiate linker template for all examples.
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CODEC_LIB=$(if $(CONFIG_DEBUG_LIBS),vpx_g,vpx)
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SHARED_LIB_SUF=$(if $(filter darwin%,$(TGT_OS)),.dylib,.so)
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CODEC_LIB_SUF=$(if $(CONFIG_SHARED),$(SHARED_LIB_SUF),.a)
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$(foreach bin,$(BINS-yes),\
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$(eval $(bin):$(LIB_PATH)/lib$(CODEC_LIB)$(CODEC_LIB_SUF))\
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$(eval $(call linker_template,$(bin),\
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$(call objs,$($(notdir $(bin:$(EXE_SFX)=)).SRCS)) \
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-l$(CODEC_LIB) $(addprefix -l,$(CODEC_EXTRA_LIBS))\
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)))
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# The following pairs define a mapping of locations in the distribution
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# tree to locations in the source/build trees.
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INSTALL_MAPS += src/%.c %.c
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INSTALL_MAPS += src/% $(SRC_PATH_BARE)/%
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INSTALL_MAPS += bin/% %
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INSTALL_MAPS += % %
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# Set up additional MSVS environment
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ifeq ($(CONFIG_MSVS),yes)
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CODEC_LIB=$(if $(CONFIG_SHARED),vpx,$(if $(CONFIG_STATIC_MSVCRT),vpxmt,vpxmd))
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# This variable uses deferred expansion intentionally, since the results of
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# $(wildcard) may change during the course of the Make.
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VS_PLATFORMS = $(foreach d,$(wildcard */Release/$(CODEC_LIB).lib),$(word 1,$(subst /, ,$(d))))
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INSTALL_MAPS += $(foreach p,$(VS_PLATFORMS),bin/$(p)/% $(p)/Release/%)
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endif
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# Build Visual Studio Projects. We use a template here to instantiate
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# explicit rules rather than using an implicit rule because we want to
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# leverage make's VPATH searching rather than specifying the paths on
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# each file in ALL_EXAMPLES. This has the unfortunate side effect that
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# touching the source files trigger a rebuild of the project files
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# even though there is no real dependency there (the dependency is on
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# the makefiles). We may want to revisit this.
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define vcproj_template
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$(1): $($(1:.$(VCPROJ_SFX)=).SRCS) vpx.$(VCPROJ_SFX)
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@echo " [vcproj] $$@"
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$$(GEN_VCPROJ)\
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--exe\
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--target=$$(TOOLCHAIN)\
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--name=$$(@:.$(VCPROJ_SFX)=)\
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--ver=$$(CONFIG_VS_VERSION)\
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--proj-guid=$$($$(@:.$(VCPROJ_SFX)=).GUID)\
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--src-path-bare="$(SRC_PATH_BARE)" \
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$$(if $$(CONFIG_STATIC_MSVCRT),--static-crt) \
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--out=$$@ $$(INTERNAL_CFLAGS) $$(CFLAGS) \
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$$(INTERNAL_LDFLAGS) $$(LDFLAGS) -l$$(CODEC_LIB) $$^
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endef
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ALL_EXAMPLES_BASENAME := $(notdir $(ALL_EXAMPLES))
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PROJECTS-$(CONFIG_MSVS) += $(ALL_EXAMPLES_BASENAME:.c=.$(VCPROJ_SFX))
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INSTALL-BINS-$(CONFIG_MSVS) += $(foreach p,$(VS_PLATFORMS),\
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$(addprefix bin/$(p)/,$(ALL_EXAMPLES_BASENAME:.c=.exe)))
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$(foreach proj,$(call enabled,PROJECTS),\
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$(eval $(call vcproj_template,$(proj))))
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#
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# Documentation Rules
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#
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%.dox: %.c
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@echo " [DOXY] $@"
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@mkdir -p $(dir $@)
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@echo "/*!\page example_$(@F:.dox=) $(@F:.dox=)" > $@
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@echo " \includelineno $(<F)" >> $@
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@echo "*/" >> $@
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samples.dox: examples.mk
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@echo " [DOXY] $@"
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@echo "/*!\page samples Sample Code" > $@
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@echo " This SDK includes a number of sample applications."\
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"Each sample documents a feature of the SDK in both prose"\
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"and the associated C code."\
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"The following samples are included: ">>$@
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@$(foreach ex,$(sort $(notdir $(EXAMPLES:.c=))),\
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echo " - \subpage example_$(ex) $($(ex).DESCRIPTION)" >> $@;)
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@echo >> $@
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@echo " In addition, the SDK contains a number of utilities."\
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"Since these utilities are built upon the concepts described"\
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"in the sample code listed above, they are not documented in"\
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"pieces like the samples are. Their source is included here"\
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"for reference. The following utilities are included:" >> $@
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@$(foreach ex,$(sort $(UTILS:.c=)),\
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echo " - \subpage example_$(ex) $($(ex).DESCRIPTION)" >> $@;)
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@echo "*/" >> $@
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CLEAN-OBJS += examples.doxy samples.dox $(ALL_EXAMPLES:.c=.dox)
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DOCS-yes += examples.doxy samples.dox
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examples.doxy: samples.dox $(ALL_EXAMPLES:.c=.dox)
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@echo "INPUT += $^" > $@
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