58 lines
1.5 KiB
CMake
58 lines
1.5 KiB
CMake
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# Find Qwt
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# ~~~~~~~~
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# Copyright (c) 2010, Tim Sutton <tim at linfiniti.com>
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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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#
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# Once run this will define:
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#
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# QWT_FOUND = system has QWT lib
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# QWT_LIBRARY = full path to the QWT library
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# QWT_INCLUDE_DIR = where to find headers
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#
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set(QWT_LIBRARY_NAMES qwt-qt5 qwt6-qt5 qwt qwt6)
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find_library(QWT_LIBRARY
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NAMES ${QWT_LIBRARY_NAMES}
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PATHS
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/usr/lib
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/usr/local/lib
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/usr/local/lib/qt5
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"$ENV{LIB_DIR}/lib"
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"$ENV{LIB}"
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)
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set(_qwt_fw)
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if(QWT_LIBRARY MATCHES "/qwt.*\\.framework")
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string(REGEX REPLACE "^(.*/qwt.*\\.framework).*$" "\\1" _qwt_fw "${QWT_LIBRARY}")
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endif()
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FIND_PATH(QWT_INCLUDE_DIR NAMES qwt.h PATHS
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"${_qwt_fw}/Headers"
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/usr/include
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/usr/include/qt5
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/usr/local/include
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/usr/local/include/qt5
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"$ENV{LIB_DIR}/include"
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"$ENV{INCLUDE}"
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PATH_SUFFIXES qwt-qt5 qwt qwt6
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)
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IF (QWT_INCLUDE_DIR AND QWT_LIBRARY)
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SET(QWT_FOUND TRUE)
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ENDIF (QWT_INCLUDE_DIR AND QWT_LIBRARY)
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IF (QWT_FOUND)
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FILE(READ ${QWT_INCLUDE_DIR}/qwt_global.h qwt_header)
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STRING(REGEX REPLACE "^.*QWT_VERSION_STR +\"([^\"]+)\".*$" "\\1" QWT_VERSION_STR "${qwt_header}")
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IF (NOT QWT_FIND_QUIETLY)
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MESSAGE(STATUS "Found Qwt: ${QWT_LIBRARY} (${QWT_VERSION_STR})")
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ENDIF (NOT QWT_FIND_QUIETLY)
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ELSE (QWT_FOUND)
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IF (QWT_FIND_REQUIRED)
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MESSAGE(FATAL_ERROR "Could not find Qwt")
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ENDIF (QWT_FIND_REQUIRED)
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ENDIF (QWT_FOUND)
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