gles2_sources = [] pixman_sources = [] vulkan_sources = [] if features.get('gles2-renderer') subdir('gles2') endif subdir('pixman') # if features.get('vulkan-renderer') # subdir('vulkan') # endif executable( 'render-pass-ext', [ 'triangle_pass.c', 'render-pass-ext.c', gles2_sources, pixman_sources, vulkan_sources, ], dependencies: [wlroots, libdrm_header], build_by_default: get_option('examples'), )