6 libtbm = dependency('libtbm', required: false)
8 if libtbm.found() == true
9 libdri2 = dependency('libdri2', required: false)
14 xshmfence = dependency('xshmfence', required: false)
15 xcb = dependency('xcb', required: false)
16 x11_xcb = dependency('x11_xcb', required: false)
17 xcb_sync = dependency('xcb_sync', required: false)
18 xcb_dri3 = dependency('xkb_dri3', required: false)
19 if xshmfence.found() == true and xcb.found() == true and x11_xcb.found() and xcb_sync.found() and xkb_dri3.found()