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c12f60afb5
Summary: folly/experimental/symbolizer requires libunwind. Do not enable it unless libunwind is available. Reviewed By: yfeldblum, luciang Differential Revision: D22964401 fbshipit-source-id: d71991346927fbf18167637770b2143c03b16476
30 lines
1.0 KiB
CMake
30 lines
1.0 KiB
CMake
# Copyright (c) Facebook, Inc. and its affiliates.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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find_path(LIBUNWIND_INCLUDE_DIR NAMES libunwind.h)
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mark_as_advanced(LIBUNWIND_INCLUDE_DIR)
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find_library(LIBUNWIND_LIBRARY NAMES unwind)
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mark_as_advanced(LIBUNWIND_LIBRARY)
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include(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(
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LIBUNWIND
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REQUIRED_VARS LIBUNWIND_LIBRARY LIBUNWIND_INCLUDE_DIR)
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if(LIBUNWIND_FOUND)
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set(LIBUNWIND_LIBRARIES ${LIBUNWIND_LIBRARY})
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set(LIBUNWIND_INCLUDE_DIRS ${LIBUNWIND_INCLUDE_DIR})
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endif()
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