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# Find qhull header and library. |
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# |
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|
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# This module defines the following uncached variables: |
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# QHULL_FOUND, if false, do not try to use qhull. |
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# QHULL_INCLUDE_DIRS, where to find qhull/qhull_a.h. |
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# QHULL_LIBRARIES, the libraries to link against to use the qhull library |
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# QHULL_LIBRARY_DIRS, the directory where the qhull library is found. |
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|
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find_path( |
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QHULL_INCLUDE_DIR |
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qhull/qhull_a.h |
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/usr/local/include |
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/usr/include |
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/opt/local/include |
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) |
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|
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if( QHULL_INCLUDE_DIR ) |
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find_library( |
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QHULL_LIBRARY |
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NAMES qhull |
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PATHS /usr/local/lib /usr/lib /opt/local/lib |
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) |
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if( QHULL_LIBRARY ) |
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set(QHULL_LIBRARY_DIR "") |
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get_filename_component(QHULL_LIBRARY_DIRS ${QHULL_LIBRARY} PATH) |
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# Set uncached variables as per standard. |
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set(QHULL_FOUND ON) |
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set(QHULL_INCLUDE_DIRS ${QHULL_INCLUDE_DIR}) |
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set(QHULL_LIBRARIES ${QHULL_LIBRARY}) |
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endif(QHULL_LIBRARY) |
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endif(QHULL_INCLUDE_DIR) |
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|
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if(QHULL_FOUND) |
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if(NOT QHULL_FIND_QUIETLY) |
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message(STATUS "FindQHull: Found both qhull_a.h and libqhull.a") |
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endif(NOT QHULL_FIND_QUIETLY) |
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else(QHULL_FOUND) |
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if(QHULL_FIND_REQUIRED) |
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message(FATAL_ERROR "FindQHull: Could not find qhull_a.h and/or libqhull.a") |
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endif(QHULL_FIND_REQUIRED) |
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endif(QHULL_FOUND) |
