159 lines
5.3 KiB
Makefile
159 lines
5.3 KiB
Makefile
# Copyright 2013-2021 The Khronos Group Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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# If a recipe fails, delete its target file. Without this cleanup, the leftover
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# file from the failed recipe can falsely satisfy dependencies on subsequent
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# runs of `make`.
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.DELETE_ON_ERROR:
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QUIET ?= @
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MKDIR = mkdir -p
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CP = cp
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RM = rm -f
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RMRF = rm -rf
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# Generator scripts and options
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# GENOPTS can be e.g. '-noprotect'
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PYTHON ?= python3
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SCRIPTS = ../scripts
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GENOPTS =
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# Generate Vulkan headers from XML. Many other files can be generated
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# from vk.xml using the scripts, but they are all generated from
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# ../Makefile as part of the process of building the Specification.
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#
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# Targets:
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#
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# default / install - regenerate headers in ../include/vulkan/.
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# validate - run XML validator on vk.xml against the schema.
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# test - check if vulkan_core.h compiles.
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# clean_dirt - remove intermediate files.
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# clean - remove installed and intermediate files.
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GENERATED = ../gen
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INCLUDE = $(GENERATED)/include
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TESTS = ../tests
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VULKAN = $(INCLUDE)/vulkan
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SRC = ../src
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VULKAN_VIDEO_CODECS_STD_H = $(INCLUDE)/vk_video
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# Static files needed for a complete set of headers, cached in the
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# repository
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STATIC_HEADERS = $(VULKAN)/vulkan.h $(VULKAN)/vk_platform.h \
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codecs_common.h \
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h264std.h \
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h264std_decode.h \
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h264std_encode.h \
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h265std.h \
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h265std_decode.h \
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h265std_encode.h
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# Where static headers are stored
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STATIC = ../include/vulkan
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STATIC_VULKAN_VIDEO_CODECS_STD_H = ../include/vk_video
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# Vulkan platform-specific headers
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PLATFORM_HEADERS = \
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$(VULKAN)/vulkan_android.h \
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$(VULKAN)/vulkan_fuchsia.h \
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$(VULKAN)/vulkan_ggp.h \
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$(VULKAN)/vulkan_ios.h \
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$(VULKAN)/vulkan_macos.h \
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$(VULKAN)/vulkan_vi.h \
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$(VULKAN)/vulkan_wayland.h \
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$(VULKAN)/vulkan_win32.h \
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$(VULKAN)/vulkan_xcb.h \
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$(VULKAN)/vulkan_xlib.h \
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$(VULKAN)/vulkan_directfb.h \
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$(VULKAN)/vulkan_xlib_xrandr.h \
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$(VULKAN)/vulkan_metal.h \
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$(VULKAN)/vulkan_screen.h \
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$(VULKAN)/vulkan_beta.h
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HEADERS = $(VULKAN)/vulkan_core.h $(PLATFORM_HEADERS)
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default install: $(HEADERS) $(STATIC_HEADERS)
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$(VULKAN)/vulkan.h: $(STATIC)/vulkan.h
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$(QUIET)$(MKDIR) $(VULKAN)
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$(CP) $? $@
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$(VULKAN)/vk_platform.h: $(STATIC)/vk_platform.h
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$(QUIET)$(MKDIR) $(VULKAN)
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$(CP) $? $@
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codecs_common.h: $(STATIC_VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codecs_common.h
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$(QUIET)$(MKDIR) $(VULKAN_VIDEO_CODECS_STD_H)
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$(CP) $? $@
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h264std.h: $(STATIC_VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h264std.h
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$(QUIET)$(MKDIR) $(VULKAN_VIDEO_CODECS_STD_H)
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$(CP) $? $@
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h264std_decode.h: $(STATIC_VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h264std_decode.h
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$(QUIET)$(MKDIR) $(VULKAN_VIDEO_CODECS_STD_H)
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$(CP) $? $@
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h264std_encode.h: $(STATIC_VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h264std_encode.h
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$(QUIET)$(MKDIR) $(VULKAN_VIDEO_CODECS_STD_H)
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$(CP) $? $@
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h265std.h: $(STATIC_VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h265std.h
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$(QUIET)$(MKDIR) $(VULKAN_VIDEO_CODECS_STD_H)
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$(CP) $? $@
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h265std_decode.h: $(STATIC_VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h265std_decode.h
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$(QUIET)$(MKDIR) $(VULKAN_VIDEO_CODECS_STD_H)
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$(CP) $? $@
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$(VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h265std_encode.h: $(STATIC_VULKAN_VIDEO_CODECS_STD_H)/vulkan_video_codec_h265std_encode.h
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$(QUIET)$(MKDIR) $(VULKAN_VIDEO_CODECS_STD_H)
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$(CP) $? $@
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################################################
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# Autogenerate vulkan header from XML API description
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# Python and XML files on which vulkan_core.h depends
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GENSCRIPT = $(SCRIPTS)/genvk.py
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VKXML = vk.xml
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VKH_DEPENDS = $(VKXML) $(GENSCRIPT) $(SCRIPTS)/reg.py $(SCRIPTS)/generator.py
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$(HEADERS): $(VKH_DEPENDS)
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$(MKDIR) $(VULKAN)
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$(PYTHON) $(GENSCRIPT) $(GENOPTS) -registry $(VKXML) \
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-o $(VULKAN) $(notdir $@)
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platform: $(PLATFORM_HEADERS)
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# Verify registry XML file against the schema
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validate:
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jing -c registry.rnc $(VKXML)
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$(PYTHON) $(GENSCRIPT) -validate -registry $(VKXML)
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# Test that vulkan_core.h compiles
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# Platforms to test
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TESTDEFS = -DVK_USE_PLATFORM_XCB_KHR -DVK_USE_PLATFORM_XLIB_KHR
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test: $(HEADERS) $(STATIC_HEADERS)
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gcc -Wall -std=c99 -c -I$(INCLUDE) -I$(TESTS) $(TESTS)/htest.c
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gcc -Wall -std=c11 -c -I$(INCLUDE) -I$(TESTS) $(TESTS)/htest.c
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g++ -Wall -c -std=c++98 -I$(INCLUDE) -I$(TESTS) $(TESTS)/htest.c
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g++ -Wall -c -std=c++11 -I$(INCLUDE) -I$(TESTS) $(TESTS)/htest.c
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$(RM) $(TESTS)/test.o
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################################################
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# Files to clean up
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PYDIRT = diag.txt dumpReg.txt errwarn.txt *.pyc regdump.txt
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DIRT = $(PYDIRT) ERRS \#*
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# Clean intermediate files
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clean_dirt:
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-$(RM) $(DIRT)
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# Clean generated targets and intermediates
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clean clobber: clean_dirt
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-$(RMRF) $(INCLUDE)
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