mirror of
https://invent.kde.org/graphics/okular
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966e19582c
The latter is deprecated and doesn't respect the PKG_CONFIG environment variable which makes it easy to deal with differently named pkg-config executables, e.g. arch-prefixed ones. REVIEW: 123393
60 lines
1.9 KiB
CMake
60 lines
1.9 KiB
CMake
# - Try to find the libspectre PS library
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# Once done this will define
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#
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# LIBSPECTRE_FOUND - system has libspectre
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# LIBSPECTRE_INCLUDE_DIR - the libspectre include directory
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# LIBSPECTRE_LIBRARY - Link this to use libspectre
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#
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# Copyright (c) 2006-2007, Pino Toscano, <pino@kde.org>
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# Copyright (c) 2008, Albert Astals Cid, <aacid@kde.org>
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#
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# Redistribution and use is allowed according to the terms of the BSD license.
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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if(LIBSPECTRE_INCLUDE_DIR AND LIBSPECTRE_LIBRARY)
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# in cache already
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set(LIBSPECTRE_INTERNAL_FOUND TRUE)
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else(LIBSPECTRE_INCLUDE_DIR AND LIBSPECTRE_LIBRARY)
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if(NOT WIN32)
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# use pkg-config to get the directories and then use these values
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# in the FIND_PATH() and FIND_LIBRARY() calls
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include(FindPkgConfig)
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if(LIBSPECTRE_MINIMUM_VERSION})
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pkg_check_modules(_pc_LIBSPECTRE libspectre>=${LIBSPECTRE_MINIMUM_VERSION})
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else(LIBSPECTRE_MINIMUM_VERSION})
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pkg_check_modules(_pc_LIBSPECTRE libspectre)
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endif(LIBSPECTRE_MINIMUM_VERSION})
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else(NOT WIN32)
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# do not use pkg-config on windows
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set(_pc_LIBSPECTRE_FOUND TRUE)
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endif(NOT WIN32)
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if(_pc_LIBSPECTRE_FOUND)
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find_library(LIBSPECTRE_LIBRARY
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NAMES libspectre spectre
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HINTS ${_pc_LIBSPECTRE_LIBRARY_DIRS} ${CMAKE_LIBRARY_PATH}
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)
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find_path(LIBSPECTRE_INCLUDE_DIR spectre.h
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HINTS ${_pc_LIBSPECTRE_INCLUDE_DIRS}
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PATH_SUFFIXES libspectre
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)
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set(LIBSPECTRE_INTERNAL_FOUND TRUE)
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endif(_pc_LIBSPECTRE_FOUND)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(LibSpectre DEFAULT_MSG LIBSPECTRE_LIBRARY LIBSPECTRE_INTERNAL_FOUND)
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# ensure that they are cached
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set(LIBSPECTRE_INCLUDE_DIR ${LIBSPECTRE_INCLUDE_DIR} CACHE INTERNAL "The libspectre include path")
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set(LIBSPECTRE_LIBRARY ${LIBSPECTRE_LIBRARY} CACHE INTERNAL "The libspectre library")
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endif(LIBSPECTRE_INCLUDE_DIR AND LIBSPECTRE_LIBRARY)
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