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https://github.com/GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator.git
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42 lines
1.6 KiB
CMake
42 lines
1.6 KiB
CMake
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# Find the fplutil directory and set it in `fplutil_dir`.
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#
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# We search some standard locations, such as
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# (1) the cached variable ${dependencies_fplutil_dir}, which can be specified
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# on the command line,
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# cmake -Ddependencies_fplutil_dir=your_fplutil_directory
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# (2) under ${fpl_root}, which is another cached variable that can be
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# specified on the command line,
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# cmake -Dfpl_root=your_fpl_root_directory
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# (3) the "dependencies" directory that gets created when cloning from GitHub,
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# (4) several levels up in the directory tree.
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#
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# Notes
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# -----
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# - fplutil is the project where we keep all our shared code, so the code in
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# this file (which locates fplutil) can unfortunately not be shared.
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# - Since this file is duplicated in all FPL projects (except fplutil itself),
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# please copy new versions to all FPL projects whenever you make a change.
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set(fplutil_dir_possibilities
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"${dependencies_fplutil_dir}"
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"${fpl_root}/fplutil"
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"${CMAKE_CURRENT_SOURCE_DIR}/dependencies/fplutil"
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"${CMAKE_CURRENT_LIST_DIR}/../../fplutil"
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"${CMAKE_CURRENT_LIST_DIR}/../../../fplutil"
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"${CMAKE_CURRENT_LIST_DIR}/../../../../fplutil"
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"${CMAKE_CURRENT_LIST_DIR}/../../../../../fplutil")
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foreach(dir ${fplutil_dir_possibilities})
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if(EXISTS ${dir})
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set(fplutil_dir ${dir})
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return()
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endif()
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endforeach(dir)
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# Define this cached variable so that cmake GUIs can expose it to the user.
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set(dependencies_fplutil_dir ""
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CACHE PATH "Directory containing the fplutil library.")
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MESSAGE(ERROR
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"Can't find fplutil directory. Try cmake -Ddependencies_fplutil_dir=your_location.")
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