Laurent Rineau
939aa4304d
r47647 | lrineau | 2009-01-05 15:48:29 +0100 (Mon 05 Jan 2009) | 4 lines Fix buggy behaviour of FindQGLViewer.cmake, which sets QGLVIEWER_LIBRARIES in the cache, to empty string if QGLViewer is not found. Then, the next configuration step does not override the variable.
62 lines
1.9 KiB
CMake
62 lines
1.9 KiB
CMake
# - Try to find QGLViewer
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# Once done this will define
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#
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# QGLVIEWER_FOUND - system has QGLViewer
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# QGLVIEWER_INCLUDE_DIR - the QGLViewer include directory
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# QGLVIEWER_LIBRARIES - Link these to use QGLViewer
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# QGLVIEWER_DEFINITIONS - Compiler switches required for using QGLViewer
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#
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find_path(QGLVIEWER_INCLUDE_DIR
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NAMES QGLViewer/qglviewer.h
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PATHS /usr/include
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/usr/local/include
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ENV QGLVIEWERROOT
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)
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find_library(QGLVIEWER_LIBRARY_RELEASE
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NAMES QGLViewer QGLViewer2
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PATHS /usr/lib
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/usr/local/lib
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ENV QGLVIEWERROOT
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ENV LD_LIBRARY_PATH
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ENV LIBRARY_PATH
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PATH_SUFFIXES QGLViewer QGLViewer/release
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)
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find_library(QGLVIEWER_LIBRARY_DEBUG
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NAMES dQGLViewer dQGLViewer2
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PATHS /usr/lib
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/usr/local/lib
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ENV QGLVIEWERROOT
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ENV LD_LIBRARY_PATH
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ENV LIBRARY_PATH
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PATH_SUFFIXES QGLViewer QGLViewer/debug
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)
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if(QGLVIEWER_LIBRARY_RELEASE)
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if(QGLVIEWER_LIBRARY_DEBUG)
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set(QGLVIEWER_LIBRARIES_ optimized ${QGLVIEWER_LIBRARY_RELEASE} debug ${QGLVIEWER_LIBRARY_DEBUG})
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else()
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set(QGLVIEWER_LIBRARIES_ ${QGLVIEWER_LIBRARY_RELEASE})
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endif()
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set(QGLVIEWER_LIBRARIES ${QGLVIEWER_LIBRARIES_} CACHE FILEPATH "The QGLViewer library")
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endif()
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IF(QGLVIEWER_INCLUDE_DIR AND QGLVIEWER_LIBRARIES)
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SET(QGLVIEWER_FOUND TRUE)
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ENDIF(QGLVIEWER_INCLUDE_DIR AND QGLVIEWER_LIBRARIES)
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IF(QGLVIEWER_FOUND)
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IF(NOT QGLViewer_FIND_QUIETLY)
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MESSAGE(STATUS "Found QGLViewer: ${QGLVIEWER_LIBRARIES}")
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ENDIF(NOT QGLViewer_FIND_QUIETLY)
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ELSE(QGLVIEWER_FOUND)
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IF(QGLViewer_FIND_REQUIRED)
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MESSAGE(FATAL_ERROR "Could not find QGLViewer")
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ENDIF(QGLViewer_FIND_REQUIRED)
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ENDIF(QGLVIEWER_FOUND)
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