39 lines
1.1 KiB
CMake
39 lines
1.1 KiB
CMake
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#
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# Copyright(c) 2006 to 2018 ADLINK Technology Limited and others
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#
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# This program and the accompanying materials are made available under the
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# terms of the Eclipse Public License v. 2.0 which is available at
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# http://www.eclipse.org/legal/epl-2.0, or the Eclipse Distribution License
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# v. 1.0 which is available at
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# http://www.eclipse.org/org/documents/edl-v10.php.
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#
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# SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
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#
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function(glob variable extension)
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set(dirname "${CMAKE_CURRENT_SOURCE_DIR}")
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foreach(filename ${ARGN})
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unset(filenames)
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if((NOT IS_ABSOLUTE "${filename}") AND
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(EXISTS "${dirname}/${filename}"))
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set(filename "${dirname}/${filename}")
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endif()
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if(IS_DIRECTORY "${filename}")
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file(GLOB_RECURSE filenames "${filename}/*.${extension}")
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elseif(EXISTS "${filename}")
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if("${filename}" MATCHES "\.${extension}$")
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set(filenames "${filename}")
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endif()
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else()
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message(FATAL_ERROR "File ${filename} does not exist")
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endif()
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list(APPEND files ${filenames})
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endforeach()
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set(${variable} "${files}" PARENT_SCOPE)
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endfunction()
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