products/patches/gl2ps-1.3.8-GLUT.patch

   1 --- gl2ps-1.3.8_ori/CMakeLists.txt      2012-11-27 20:41:06.000000000 +0100
   2 +++ gl2ps-1.3.8_new/CMakeLists.txt      2017-08-03 15:16:23.254816871 +0200
   3 @@ -82,11 +82,14 @@ 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 @@ -140,9 +143,9 @@ install(FILES ${CMAKE_SOURCE_DIR}/gl2psT
  24
  25  if(GLUT_FOUND)
  26    add_executable(gl2psTest WIN32 gl2psTest.c)
  27 -  target_link_libraries(gl2psTest lib ${EXTERNAL_LIBRARIES})
  28 +  target_link_libraries(gl2psTest lib ${EXTERNAL_LIBRARIES} -lm)
  29    add_executable(gl2psTestSimple WIN32 gl2psTestSimple.c)
  30 -  target_link_libraries(gl2psTestSimple lib ${EXTERNAL_LIBRARIES})
  31 +  target_link_libraries(gl2psTestSimple lib ${EXTERNAL_LIBRARIES} -lm)
  32  endif(GLUT_FOUND)
  33
  34  find_package(LATEX)