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https://github.com/obsproject/obs-studio.git
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35c7a5a173
The actual frontend provided an "ENABLE_FRONTEND" build flag, whereas the global project still provided an "ENABLE_UI" flag, which itself was only read and respected by the scripting module. This change retains the global flag and makes both the actual frontend as well as the scripting module respect its value.
100 lines
2.5 KiB
CMake
100 lines
2.5 KiB
CMake
cmake_minimum_required(VERSION 3.28...3.30)
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if(POLICY CMP0078)
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cmake_policy(SET CMP0078 NEW)
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endif()
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if(POLICY CMP0086)
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cmake_policy(SET CMP0086 NEW)
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endif()
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if(POLICY CMP0094)
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cmake_policy(SET CMP0094 NEW)
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endif()
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if(OS_LINUX OR OS_FREEBSD OR OS_OPENBSD)
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find_package(Python 3.8 REQUIRED Interpreter Development)
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else()
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find_package(Python 3.8...<3.12 REQUIRED Interpreter Development)
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endif()
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find_package(SWIG 4 REQUIRED)
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include(UseSWIG)
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set_source_files_properties(
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obspython.i
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PROPERTIES USE_TARGET_INCLUDE_DIRECTORIES TRUE SWIG_FLAGS $<$<PLATFORM_ID:Windows,Darwin>:-py3-stable-abi>
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)
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swig_add_library(obspython LANGUAGE python TYPE MODULE SOURCES obspython.i)
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add_library(OBS::python ALIAS obspython)
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file(
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GENERATE OUTPUT $<$<PLATFORM_ID:Windows>:$<CONFIG>/>obspython.h
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CONTENT "#pragma once\n\n#define PYTHON_LIB \"$<TARGET_LINKER_FILE_NAME:Python::Python>\"\n"
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)
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target_include_directories(
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obspython
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PRIVATE
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"$<$<PLATFORM_ID:Windows>:${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>>"
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"$<$<PLATFORM_ID:Darwin>:$<TARGET_PROPERTY:Python::Python,INTERFACE_INCLUDE_DIRECTORIES>>"
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)
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target_compile_options(
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obspython
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PRIVATE
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$<$<PLATFORM_ID:Windows>:/wd4100>
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$<$<PLATFORM_ID:Windows>:/wd4197>
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$<$<COMPILE_LANG_AND_ID:C,AppleClang,Clang,GNU>:-Wno-unused-parameter>
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$<$<COMPILE_LANG_AND_ID:C,AppleClang,Clang>:-Wno-macro-redefined>
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$<$<COMPILE_LANG_AND_ID:C,AppleClang,Clang>:-Wno-unreachable-code>
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)
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target_compile_definitions(
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obspython
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PRIVATE
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SWIG_TYPE_TABLE=obspython
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Py_ENABLE_SHARED=1
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SWIG_PYTHON_INTERPRETER_NO_DEBUG
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$<$<BOOL:${ENABLE_FRONTEND}>:ENABLE_FRONTEND>
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)
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target_link_libraries(
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obspython
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PRIVATE
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OBS::cstrcache
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OBS::libobs
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OBS::scripting
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$<$<BOOL:${ENABLE_FRONTEND}>:OBS::frontend-api>
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$<$<NOT:$<PLATFORM_ID:Darwin>>:Python::Python>
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)
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target_link_options(obspython PRIVATE $<$<PLATFORM_ID:Darwin>:LINKER:-undefined,dynamic_lookup>)
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if(MSVC OR XCODE)
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add_custom_command(
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TARGET obspython
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POST_BUILD
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COMMAND
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"${CMAKE_COMMAND}" -E copy "${CMAKE_CURRENT_BINARY_DIR}/obspython.py"
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"${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>/obspython.py"
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VERBATIM
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)
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endif()
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set_property(
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TARGET obspython
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APPEND
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PROPERTY
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SWIG_COMPILE_DEFINITIONS
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"SWIG_TYPE_TABLE=obspython"
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"Py_ENABLE_SHARED=1"
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"SWIG_PYTHON_INTERPRETER_NO_DEBUG"
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"$<$<BOOL:${ENABLE_FRONTEND}>:ENABLE_FRONTEND>"
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"$<$<PLATFORM_ID:Windows>:MS_NO_COREDLL>"
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)
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set_target_properties_obs(obspython PROPERTIES FOLDER scripting PREFIX "_" XCODE_ATTRIBUTE_STRIP_STYLE non-global)
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