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34 lines
962 B
34 lines
962 B
# - Try to find the LIBIGL library
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# Once done this will define
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#
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# LIBIGL_FOUND - system has LIBIGL
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# LIBIGL_INCLUDE_DIR - **the** LIBIGL include directory
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if(LIBIGL_FOUND)
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return()
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endif()
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find_path(LIBIGL_INCLUDE_DIR igl/readOBJ.h
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HINTS
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${LIBIGL_DIR}
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ENV LIBIGL_DIR
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PATHS
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${CMAKE_SOURCE_DIR}/../..
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${CMAKE_SOURCE_DIR}/..
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${CMAKE_SOURCE_DIR}
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${CMAKE_SOURCE_DIR}/libigl
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${CMAKE_SOURCE_DIR}/../libigl
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${CMAKE_SOURCE_DIR}/../../libigl
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/usr
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/usr/local
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/usr/local/igl/libigl
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PATH_SUFFIXES include
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)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(LIBIGL
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"\nlibigl not found --- You can download it using:\n\tgit clone https://github.com/libigl/libigl.git ${CMAKE_SOURCE_DIR}/../libigl"
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LIBIGL_INCLUDE_DIR)
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mark_as_advanced(LIBIGL_INCLUDE_DIR)
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list(APPEND CMAKE_MODULE_PATH "${LIBIGL_INCLUDE_DIR}/../cmake")
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include(libigl)
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