82 lines
1.8 KiB
CMake
82 lines
1.8 KiB
CMake
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# - try to find the argp library/component of glibc
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#
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# Users may optionally supply:
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# ARGP_ROOT_DIR - a prefix to start searching.
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#
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# Cache Variables: (probably not for direct use in your scripts)
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# ARGP_INCLUDE_DIR
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# ARGP_LIBRARY, only defined if linking to an extra library is required
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#
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# Non-cache variables you might use in your CMakeLists.txt:
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# ARGP_FOUND
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# ARGP_INCLUDE_DIRS
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# ARGP_LIBRARIES
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#
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# Requires these CMake modules:
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# FindPackageHandleStandardArgs (known included with CMake >=2.6.2)
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#
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# Original Author:
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# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
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# http://academic.cleardefinition.com
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# Iowa State University HCI Graduate Program/VRAC
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#
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# Copyright Iowa State University 2009-2010.
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or copy at
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# http://www.boost.org/LICENSE_1_0.txt)
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set(ARGP_ROOT_DIR
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"${ARGP_ROOT_DIR}"
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CACHE
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PATH
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"Path to search for ARGP library")
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###
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# Configure ARGP
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###
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set(_check ARGP_INCLUDE_DIR)
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find_path(ARGP_INCLUDE_DIR
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NAMES
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argp.h
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HINTS
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"${ARGP_ROOT_DIR}"
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PATHS
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/usr/local
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/opt/local
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/sw)
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mark_as_advanced(ARGP_INCLUDE_DIR)
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include(CheckFunctionExists)
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check_function_exists(argp_parse ARGP_BUILTIN)
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if(NOT ARGP_BUILTIN)
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find_library(ARGP_LIBRARY
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NAMES
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argp
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HINTS
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"${ARGP_ROOT_DIR}"
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PATH_SUFFIXES
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lib
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lib64
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PATHS
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/usr/local
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/opt/local
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/sw)
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list(APPEND _check ARGP_LIBRARY)
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mark_as_advanced(ARGP_LIBRARY)
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endif()
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# handle the QUIETLY and REQUIRED arguments and set xxx_FOUND to TRUE if
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# all listed variables are TRUE
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(argp
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DEFAULT_MSG
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${_check})
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if(ARGP_FOUND)
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set(ARGP_INCLUDE_DIRS "${ARGP_INCLUDE_DIR}")
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set(ARGP_LIBRARIES "${ARGP_LIBRARY}")
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mark_as_advanced(ARGP_ROOT_DIR)
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endif()
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