products/patches/gl2ps-1.3.5-GLUT.patch

   1 --- gl2ps-1.3.5_ori/CMakeLists.txt      2011-09-13 13:23:12.000000000 +0200
   2 +++ gl2ps-1.3.5_new/CMakeLists.txt      2017-08-03 15:01:39.968786620 +0200
   3 @@ -76,11 +76,14 @@ if(OPENGL_FOUND)
   4    list(APPEND EXTERNAL_LIBRARIES ${OPENGL_LIBRARIES})
   5  endif(OPENGL_FOUND)
   6
   7 -find_package(GLUT)
   8 -if(GLUT_FOUND)
   9 -  list(APPEND EXTERNAL_INCLUDES ${GLUT_INCLUDE_DIR})
  10 -  list(APPEND EXTERNAL_LIBRARIES ${GLUT_LIBRARIES})
  11 -endif(GLUT_FOUND)
  12 +# Add ENABLE_GLUT option
  13 +if(ENABLE_GLUT)
  14 +  find_package(GLUT)
  15 +  if(GLUT_FOUND)
  16 +    list(APPEND EXTERNAL_INCLUDES ${GLUT_INCLUDE_DIR})
  17 +    list(APPEND EXTERNAL_LIBRARIES ${GLUT_LIBRARIES})
  18 +  endif(GLUT_FOUND)
  19 +endif(ENABLE_GLUT)
  20
  21  if(ENABLE_ZLIB)
  22    find_package(ZLIB)
  23 @@ -100,6 +103,8 @@ if(ENABLE_PNG)
  24    endif(PNG_FOUND)
  25  endif(ENABLE_PNG)
  26
  27 +list(APPEND EXTERNAL_LIBRARIES "m")
  28 +
  29  include_directories(${EXTERNAL_INCLUDES})
  30
  31  if(OPENGL_FOUND)