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https://github.com/facebook/zstd.git
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49fe2ec793
- Split monolithic 235-line CMakeLists.txt into focused modules - Main file reduced to 78 lines with clear section organization - Created 5 specialized modules: * ZstdVersion.cmake - CMake policies and version management * ZstdOptions.cmake - Build options and platform configuration * ZstdDependencies.cmake - External dependency management * ZstdBuild.cmake - Build targets and validation * ZstdPackage.cmake - Package configuration generation Benefits: - Improved readability and maintainability - Better separation of concerns - Easier debugging and modification - Preserved 100% backward compatibility - All existing build options and targets unchanged The refactored build system passes all tests and maintains identical functionality while being much easier to understand and maintain.
31 lines
1002 B
CMake
31 lines
1002 B
CMake
# ################################################################
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# ZSTD Dependencies Configuration
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# ################################################################
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# Function to handle HP-UX thread configuration
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function(setup_hpux_threads)
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find_package(Threads)
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if(NOT Threads_FOUND)
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set(CMAKE_USE_PTHREADS_INIT 1 PARENT_SCOPE)
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set(CMAKE_THREAD_LIBS_INIT -lpthread PARENT_SCOPE)
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set(CMAKE_HAVE_THREADS_LIBRARY 1 PARENT_SCOPE)
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set(Threads_FOUND TRUE PARENT_SCOPE)
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endif()
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endfunction()
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# Configure threading support
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if(ZSTD_MULTITHREAD_SUPPORT AND UNIX)
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if(CMAKE_SYSTEM_NAME MATCHES "HP-UX")
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setup_hpux_threads()
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else()
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set(THREADS_PREFER_PTHREAD_FLAG ON)
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find_package(Threads REQUIRED)
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endif()
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if(CMAKE_USE_PTHREADS_INIT)
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set(THREADS_LIBS "${CMAKE_THREAD_LIBS_INIT}")
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else()
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message(SEND_ERROR "ZSTD currently does not support thread libraries other than pthreads")
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endif()
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endif()
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