cmake/FindGtkGLExt.cmake

   1 find_package(PkgConfig)
   2 if (PKG_CONFIG_FOUND)
   3     if (GtkGLExt_FIND_REQUIRED)
   4         set(_pkgconfig_REQUIRED REQUIRED)
   5     endif ()
   6     if (XWINDOWS)
   7         pkg_check_modules(GtkGLExt ${_pkgconfig_REQUIRED} gtkglext-x11-1.0)
   8     elseif (WIN32)
   9         pkg_check_modules(GtkGLExt ${_pkgconfig_REQUIRED} gtkglext-win32-1.0)
  10     else ()
  11         pkg_check_modules(GtkGLExt ${_pkgconfig_REQUIRED} gtkglext-quartz-1.0)
  12     endif ()
  13 else ()
  14     find_path(GtkGLExt_INCLUDE_DIRS gtkglwidget.h)
  15     # find_library(GtkGLExt_LIBRARIES)
  16     if (GtkGLExt_INCLUDE_DIRS AND GtkGLExt_LIBRARIES)
  17         set(GtkGLExt_FOUND 1)
  18         if (NOT GtkGLExt_FIND_QUIETLY)
  19             message(STATUS "Found GtkGLExt: ${GtkGLExt_LIBRARIES}")
  20         endif ()
  21     elseif (GtkGLExt_FIND_REQUIRED)
  22         message(SEND_ERROR "Could not find GtkGLExt")
  23     elseif (NOT GtkGLExt_FIND_QUIETLY)
  24         message(STATUS "Could not find GtkGLExt")
  25     endif ()
  26 endif ()
  27 mark_as_advanced(GtkGLExt_INCLUDE_DIRS GtkGLExt_LIBRARIES)