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gezelter |
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############################################################################### |
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# Find QHULL |
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# |
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# This sets the following variables: |
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# QHULL_FOUND - True if QHULL was found. |
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# QHULL_INCLUDE_DIRS - Directories containing the QHULL include files. |
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# QHULL_LIBRARIES - Libraries needed to use QHULL. |
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# QHULL_DEFINITIONS - Compiler flags for QHULL. |
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set(QHULL_MAJOR_VERSION 6) |
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find_file(QHULL_HEADER |
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NAMES libqhull/libqhull.h qhull.h |
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HINTS "${QHULL_ROOT}" "$ENV{QHULL_ROOT}" "${QHULL_INCLUDE_DIR}" |
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PATHS "$ENV{PROGRAMFILES}/QHull" "$ENV{PROGRAMW6432}/QHull" |
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"$ENV{PROGRAMFILES}/qhull 6.2.0.1373" "$ENV{PROGRAMW6432}/qhull 6.2.0.1373" |
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PATH_SUFFIXES qhull src/libqhull libqhull include) |
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set(QHULL_HEADER "${QHULL_HEADER}" CACHE INTERNAL "QHull header" FORCE ) |
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if(QHULL_HEADER) |
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get_filename_component(qhull_header ${QHULL_HEADER} NAME_WE) |
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if("${qhull_header}" STREQUAL "qhull") |
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set(HAVE_QHULL_2011 OFF) |
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get_filename_component(QHULL_INCLUDE_DIR ${QHULL_HEADER} PATH) |
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elseif("${qhull_header}" STREQUAL "libqhull") |
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set(HAVE_QHULL_2011 ON) |
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get_filename_component(QHULL_INCLUDE_DIR ${QHULL_HEADER} PATH) |
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get_filename_component(QHULL_INCLUDE_DIR ${QHULL_INCLUDE_DIR} PATH) |
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endif() |
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else(QHULL_HEADER) |
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set(QHULL_INCLUDE_DIR "QHULL_INCLUDE_DIR-NOTFOUND") |
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endif(QHULL_HEADER) |
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set(QHULL_INCLUDE_DIR "${QHULL_INCLUDE_DIR}" CACHE PATH "QHull include dir." FORCE) |
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# Prefer static libraries in Windows over shared ones |
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if(WIN32) |
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find_library(QHULL_LIBRARY |
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NAMES qhullstatic qhull qhull${QHULL_MAJOR_VERSION} |
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HINTS "${QHULL_ROOT}" "$ENV{QHULL_ROOT}" |
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PATHS "$ENV{PROGRAMFILES}/QHull" "$ENV{PROGRAMW6432}/QHull" |
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"$ENV{PROGRAMFILES}/qhull 6.2.0.1373" "$ENV{PROGRAMW6432}/qhull 6.2.0.1373" |
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PATH_SUFFIXES project build bin lib) |
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find_library(QHULL_LIBRARY_DEBUG |
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NAMES qhullstatic_d qhull_d qhull${QHULL_MAJOR_VERSION}_d qhull qhull${QHULL_MAJOR_VERSION} |
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HINTS "${QHULL_ROOT}" "$ENV{QHULL_ROOT}" |
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PATHS "$ENV{PROGRAMFILES}/QHull" "$ENV{PROGRAMW6432}/QHull" |
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"$ENV{PROGRAMFILES}/qhull 6.2.0.1373" "$ENV{PROGRAMW6432}/qhull 6.2.0.1373" |
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PATH_SUFFIXES project build bin lib) |
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else(WIN32) |
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find_library(QHULL_LIBRARY |
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NAMES qhull qhull${QHULL_MAJOR_VERSION} |
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HINTS "${QHULL_ROOT}" "$ENV{QHULL_ROOT}" |
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PATH_SUFFIXES project build bin lib) |
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find_library(QHULL_LIBRARY_DEBUG |
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NAMES qhull_d qhull_d${QHULL_MAJOR_VERSION} qhull qhull${QHULL_MAJOR_VERSION} |
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HINTS "${QHULL_ROOT}" "$ENV{QHULL_ROOT}" |
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PATH_SUFFIXES project build bin lib) |
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endif(WIN32) |
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if(NOT QHULL_LIBRARY_DEBUG) |
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set(QHULL_LIBRARY_DEBUG ${QHULL_LIBRARY}) |
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endif(NOT QHULL_LIBRARY_DEBUG) |
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set(QHULL_INCLUDE_DIRS ${QHULL_INCLUDE_DIR}) |
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set(QHULL_LIBRARIES optimized ${QHULL_LIBRARY} debug ${QHULL_LIBRARY_DEBUG}) |
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include(FindPackageHandleStandardArgs) |
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find_package_handle_standard_args(Qhull DEFAULT_MSG QHULL_LIBRARY |
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QHULL_INCLUDE_DIR) |
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mark_as_advanced(QHULL_LIBRARY QHULL_LIBRARY_DEBUG QHULL_INCLUDE_DIR) |
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if(QHULL_FOUND) |
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set(HAVE_QHULL ON) |
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get_filename_component(qhull_lib ${QHULL_LIBRARY} NAME_WE) |
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if(NOT "${qhull_lib}" STREQUAL "qhullstatic") |
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add_definitions("-Dqh_QHpointer") |
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endif(NOT "${qhull_lib}" STREQUAL "qhullstatic") |
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message(STATUS "QHULL found (include: ${QHULL_INCLUDE_DIRS}, lib: ${QHULL_LIBRARIES})") |
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endif(QHULL_FOUND) |
