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cmake: Update cross-platform build project management for Windows
Enables creation of x64 and x86 child projects when building on ARM64 and decouples functionality from legacy_check function
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| # OBS CMake Windows Architecture Helper | ||
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| include_guard(GLOBAL) | ||
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| include(compilerconfig) | ||
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| if(NOT DEFINED OBS_PARENT_ARCHITECTURE) | ||
| if(CMAKE_GENERATOR_PLATFORM MATCHES "(Win32|x64)") | ||
| set(OBS_PARENT_ARCHITECTURE ${CMAKE_GENERATOR_PLATFORM}) | ||
| else() | ||
| message(FATAL_ERROR "Unsupported generator platform for Windows builds: ${CMAKE_GENERATOR_PLATFORM}!") | ||
| endif() | ||
| endif() | ||
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| if(OBS_PARENT_ARCHITECTURE STREQUAL CMAKE_GENERATOR_PLATFORM) | ||
| if(OBS_PARENT_ARCHITECTURE STREQUAL x64) | ||
| execute_process( | ||
| COMMAND | ||
| "${CMAKE_COMMAND}" -S ${CMAKE_CURRENT_SOURCE_DIR} -B ${CMAKE_SOURCE_DIR}/build_x86 -A Win32 -G | ||
| "${CMAKE_GENERATOR}" -DCMAKE_SYSTEM_VERSION:STRING='${CMAKE_SYSTEM_VERSION}' -DOBS_CMAKE_VERSION:STRING=3.0.0 | ||
| -DVIRTUALCAM_GUID:STRING=${VIRTUALCAM_GUID} -DCMAKE_MESSAGE_LOG_LEVEL:STRING=${CMAKE_MESSAGE_LOG_LEVEL} | ||
| -DENABLE_CCACHE:BOOL=${ENABLE_CCACHE} -DOBS_PARENT_ARCHITECTURE:STRING=x64 | ||
| RESULT_VARIABLE _process_result | ||
| COMMAND_ERROR_IS_FATAL ANY | ||
| ) | ||
| endif() | ||
| else() | ||
| # legacy_check: Stub macro for child architecture builds | ||
| macro(legacy_check) | ||
| endmacro() | ||
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| # target_disable_feature: Stub macro for child architecture builds | ||
| macro(target_disable_feature) | ||
| endmacro() | ||
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| # target_disable: Stub macro for child architecture builds | ||
| macro(target_disable) | ||
| endmacro() | ||
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| # target_add_resource: Stub macro for child architecture builds | ||
| macro(target_add_resource) | ||
| endmacro() | ||
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| # target_export: Stub macro for child architecture builds | ||
| macro(target_export) | ||
| endmacro() | ||
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| # set_target_properties_obs: Stub macro for child architecture builds | ||
| macro(set_target_properties_obs) | ||
| set_target_properties(${ARGV}) | ||
| endmacro() | ||
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| # check_uuid: Helper function to check for valid UUID | ||
| function(check_uuid uuid_string return_value) | ||
| set(valid_uuid TRUE) | ||
| # gersemi: off | ||
| set(uuid_token_lengths 8 4 4 4 12) | ||
| # gersemi: on | ||
| set(token_num 0) | ||
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| string(REPLACE "-" ";" uuid_tokens ${uuid_string}) | ||
| list(LENGTH uuid_tokens uuid_num_tokens) | ||
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| if(uuid_num_tokens EQUAL 5) | ||
| message(DEBUG "UUID ${uuid_string} is valid with 5 tokens.") | ||
| foreach(uuid_token IN LISTS uuid_tokens) | ||
| list(GET uuid_token_lengths ${token_num} uuid_target_length) | ||
| string(LENGTH "${uuid_token}" uuid_actual_length) | ||
| if(uuid_actual_length EQUAL uuid_target_length) | ||
| string(REGEX MATCH "[0-9a-fA-F]+" uuid_hex_match ${uuid_token}) | ||
| if(NOT uuid_hex_match STREQUAL uuid_token) | ||
| set(valid_uuid FALSE) | ||
| break() | ||
| endif() | ||
| else() | ||
| set(valid_uuid FALSE) | ||
| break() | ||
| endif() | ||
| math(EXPR token_num "${token_num}+1") | ||
| endforeach() | ||
| else() | ||
| set(valid_uuid FALSE) | ||
| endif() | ||
| message(DEBUG "UUID ${uuid_string} valid: ${valid_uuid}") | ||
| set(${return_value} ${valid_uuid} PARENT_SCOPE) | ||
| endfunction() | ||
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| include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/windows/buildspec.cmake") | ||
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| add_subdirectory(libobs) | ||
| add_subdirectory(plugins/win-capture/get-graphics-offsets) | ||
| add_subdirectory(plugins/win-capture/graphics-hook) | ||
| add_subdirectory(plugins/win-capture/inject-helper) | ||
| add_subdirectory(plugins/win-dshow/virtualcam-module) | ||
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| return() | ||
| endif() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| add_library(libdshowcapture INTERFACE) | ||
| add_library(OBS::libdshowcapture ALIAS libdshowcapture) | ||
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| target_sources( | ||
| libdshowcapture | ||
| INTERFACE src/dshowcapture.hpp | ||
| src/source/capture-filter.cpp | ||
| src/source/capture-filter.hpp | ||
| src/source/device-vendor.cpp | ||
| src/source/device.cpp | ||
| src/source/device.hpp | ||
| src/source/dshow-base.cpp | ||
| src/source/dshow-base.hpp | ||
| src/source/dshow-demux.cpp | ||
| src/source/dshow-demux.hpp | ||
| src/source/dshow-device-defs.hpp | ||
| src/source/dshow-encoded-device.cpp | ||
| src/source/dshow-enum.cpp | ||
| src/source/dshow-enum.hpp | ||
| src/source/dshow-formats.cpp | ||
| src/source/dshow-formats.hpp | ||
| src/source/dshow-media-type.cpp | ||
| src/source/dshow-media-type.hpp | ||
| src/source/dshowcapture.cpp | ||
| src/source/dshowencode.cpp | ||
| src/source/encoder.cpp | ||
| src/source/encoder.hpp | ||
| src/source/external/IVideoCaptureFilter.h | ||
| src/source/log.cpp | ||
| src/source/log.hpp | ||
| src/source/output-filter.cpp | ||
| src/source/output-filter.hpp | ||
| src/external/capture-device-support/Library/EGAVResult.cpp | ||
| src/external/capture-device-support/Library/ElgatoUVCDevice.cpp | ||
| src/external/capture-device-support/Library/win/EGAVHIDImplementation.cpp | ||
| src/external/capture-device-support/SampleCode/DriverInterface.cpp) | ||
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| target_include_directories( | ||
| libdshowcapture INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/src" | ||
| "${CMAKE_CURRENT_SOURCE_DIR}/src/external/capture-device-support/Library") | ||
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| target_compile_definitions(libdshowcapture INTERFACE _UP_WINDOWS=1) | ||
| target_compile_options(libdshowcapture INTERFACE /wd4018) |
Submodule src
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