diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 6c6408bee2c..5072977215d 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -252,16 +252,6 @@ if(WITH_GHOST_X11) endif() if(UNIX AND NOT APPLE) - option(WITH_SYSTEM_GLEW "Use GLEW OpenGL wrapper library provided by the operating system" OFF) - option(WITH_SYSTEM_GLES "Use OpenGL ES library provided by the operating system" ON) -else() - # not an option for other OS's - set(WITH_SYSTEM_GLEW OFF) - set(WITH_SYSTEM_GLES OFF) -endif() - - -if(UNIX AND NOT APPLE) option(WITH_SYSTEM_EIGEN3 "Use the systems Eigen3 library" OFF) endif() @@ -485,15 +475,32 @@ endif() # OpenGL +if(UNIX AND NOT APPLE) + # GLEW can only built with either GLX or EGL support and most binary + # distributions are built with GLX support. So we always compile GLEW + # with EGL support manually, and the options are no longer available. + set(WITH_SYSTEM_GLEW OFF) + set(WITH_SYSTEM_GLES ON) + + # Always use EGL instead of GLX, for X11, Wayland and headless. + set(WITH_GL_EGL ON) +else() + # System GLEW and GLES were never an option on other platforms. + set(WITH_SYSTEM_GLEW OFF) + set(WITH_SYSTEM_GLES OFF) + + # Experimental EGL option. + option(WITH_GL_EGL "Use the EGL OpenGL system library instead of the platform specific OpenGL system library (CGL or WGL)" OFF) + mark_as_advanced(WITH_GL_EGL) +endif() + option(WITH_OPENGL "When off limits visibility of the opengl headers to just bf_gpu and gawain (temporary option for development purposes)" ON) option(WITH_GLEW_ES "Switches to experimental copy of GLEW that has support for OpenGL ES. (temporary option for development purposes)" OFF) -option(WITH_GL_EGL "Use the EGL OpenGL system library instead of the platform specific OpenGL system library (CGL, glX, or WGL)" OFF) option(WITH_GL_PROFILE_ES20 "Support using OpenGL ES 2.0. (through either EGL or the AGL/WGL/XGL 'es20' profile)" OFF) mark_as_advanced( WITH_OPENGL WITH_GLEW_ES - WITH_GL_EGL WITH_GL_PROFILE_ES20 ) |