Fix CMake building under Apple platform that used to set HAVE_GL_GLU_…

…H to 0 On the Mac OS platform, file glu.h is not in a directory called GL. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11864 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
fltk · Aug 5, 2016 · e5e7fa9 · e5e7fa9
1 parent fe0c247
commit e5e7fa9
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/CMake/options.cmake b/CMake/options.cmake
@@ -149,6 +149,9 @@ if(OPTION_USE_GL)
       set(OPENGL_FOUND FALSE)
    else()
       include(FindOpenGL)
+      if(APPLE)
+         set(HAVE_GL_GLU_H ${HAVE_OPENGL_GLU_H})
+      endif(APPLE)
    endif(OPTION_APPLE_X11)
 endif(OPTION_USE_GL)