39 lines
1.2 KiB
CMake
39 lines
1.2 KiB
CMake
# Copyright (c) 2010-2020, Lawrence Livermore National Security, LLC. Produced
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# at the Lawrence Livermore National Laboratory. All Rights reserved. See files
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# LICENSE and NOTICE for details. LLNL-CODE-806117.
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#
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# This file is part of the MFEM library. For more information and source code
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# availability visit https://mfem.org.
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#
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# MFEM is free software; you can redistribute it and/or modify it under the
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# terms of the BSD-3 license. We welcome feedback and contributions, see file
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# CONTRIBUTING.md for details.
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# Find libunwind.
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# Defines the following variables:
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# - LIBUNWIND_FOUND
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# - LIBUNWIND_LIBRARIES (if needed)
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# - LIBUNWIND_INCLUDE_DIRS (if needed)
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include(MfemCmakeUtilities)
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set(Libunwind_SKIP_FPHSA TRUE)
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mfem_find_library(Libunwind LIBUNWIND "unwind" "The libunwind library."
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LIBUNWIND_BUILD
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"
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#define UNW_LOCAL_ONLY
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#include <libunwind.h>
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int main()
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{
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unw_context_t uc;
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unw_getcontext(&uc);
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return 0;
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}
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")
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unset(Libunwind_SKIP_FPHSA)
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set(Libunwind_SKIP_LOOKING_MSG TRUE)
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mfem_find_package(Libunwind LIBUNWIND LIBUNWIND_DIR "include" libunwind.h
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"lib" unwind
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"Paths to headers required by libunwind." "Libraries required by libunwind.")
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unset(Libunwind_SKIP_LOOKING_MSG)
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