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Viewing changes to plplot/plplot-5.9.9/cmake/modules/FindVGA.cmake

  • Committer: Joachim Erfle
  • Date: 2013-07-24 13:53:41 UTC
  • Revision ID: joachim.erfle@desy.de-20130724135341-1qojpp701zsn009p
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plplot/plplot-5.9.9/cmake/modules/FindVGA.cmake
 
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# Find vga-related library information for Linux
 
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# This module defines the following uncached variables:
 
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#  VGA_FOUND, if false, do not try to use VGA.
 
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#  VGA_INCLUDE_DIRS, where to find vga.h.
 
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#  VGA_LIBRARIES, the libraries to link against to use the vga library
 
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#  VGA_LIBRARY_DIRS, the directory where the vga library is found.
 
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if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
 
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find_path(VGA_INCLUDE_DIR vga.h /usr/local/include /usr/include)
 
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if(VGA_INCLUDE_DIR)
 
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  find_library(VGA_LIBRARY
 
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  NAMES vga
 
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  PATHS /usr/local/lib /usr/lib
 
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  )
 
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  if(VGA_LIBRARY)
 
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    set(VGA_LIBRARY_DIR "")
 
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    get_filename_component(VGA_LIBRARY_DIRS ${VGA_LIBRARY} PATH)
 
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    # Set uncached variables as per standard.
 
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    set(VGA_FOUND ON)
 
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    set(VGA_INCLUDE_DIRS ${VGA_INCLUDE_DIR})
 
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    set(VGA_LIBRARIES ${VGA_LIBRARY})
 
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  endif(VGA_LIBRARY)
 
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endif(VGA_INCLUDE_DIR)
 
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if(VGA_FOUND)
 
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  if(NOT VGA_FIND_QUIETLY)
 
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    message(STATUS "FindVGA: Found both vga.h and the vga library")
 
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  endif(NOT VGA_FIND_QUIETLY)
 
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else(VGA_FOUND)
 
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  if(VGA_FIND_REQUIRED)
 
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    message(FATAL_ERROR "FindVGA: Could not find vga.h and/or the vga library")
 
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  endif(VGA_FIND_REQUIRED)
 
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endif(VGA_FOUND)
 
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endif(CMAKE_SYSTEM_NAME STREQUAL "Linux")