2021-02-04 19:06:44 +08:00
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# Copyright 2019 Google LLC
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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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2022-01-28 17:38:27 +08:00
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# https://www.apache.org/licenses/LICENSE-2.0
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2021-02-04 19:06:44 +08:00
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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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# On Debian, install libffi-dev to use this module.
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find_path(libffi_INCLUDE_DIR ffitarget.h)
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# Look for static library only.
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find_library(libffi_LIBRARY ffi)
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mark_as_advanced(libffi_INCLUDE_DIR libffi_LIBRARY)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(libffi
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REQUIRED_VARS libffi_LIBRARY libffi_INCLUDE_DIR
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)
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if(libffi_FOUND AND NOT TARGET libffi::libffi)
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add_library(libffi::libffi UNKNOWN IMPORTED)
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set_target_properties(libffi::libffi PROPERTIES
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IMPORTED_LINK_INTERFACE_LANGUAGES "C"
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IMPORTED_LOCATION "${libffi_LIBRARY}"
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INTERFACE_INCLUDE_DIRECTORIES "${libffi_INCLUDE_DIR}"
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)
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endif()
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