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#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at https://curl.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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# SPDX-License-Identifier: curl
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#
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###########################################################################
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# - Try to find the libpsl library
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# Once done this will define
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#
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# LIBPSL_FOUND - system has the libpsl library
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# LIBPSL_INCLUDE_DIR - the libpsl include directory
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# LIBPSL_LIBRARY - the libpsl library name
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find_path(LIBPSL_INCLUDE_DIR libpsl.h)
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find_library(LIBPSL_LIBRARY NAMES psl libpsl)
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if(LIBPSL_INCLUDE_DIR)
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file(STRINGS "${LIBPSL_INCLUDE_DIR}/libpsl.h" libpsl_version_str REGEX "^#define[\t ]+PSL_VERSION[\t ]+\"(.*)\"")
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string(REGEX REPLACE "^.*\"([^\"]+)\"" "\\1" LIBPSL_VERSION "${libpsl_version_str}")
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(LibPSL
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REQUIRED_VARS LIBPSL_LIBRARY LIBPSL_INCLUDE_DIR
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VERSION_VAR LIBPSL_VERSION)
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mark_as_advanced(LIBPSL_INCLUDE_DIR LIBPSL_LIBRARY)
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