--- mesa-19.3.1/meson.build.old	2019-12-18 18:36:00.000000000 +0000
+++ mesa-19.3.1/meson.build	2020-01-26 05:11:44.774286868 +0000
@@ -386,11 +386,6 @@
   endif
 endif
 
-# Android uses emutls for versions <= P/28. For USE_ELF_TLS we need ELF TLS.
-if host_machine.system() != 'windows' and (not with_platform_android or get_option('platform-sdk-version') >= 29)
-  pre_args += '-DUSE_ELF_TLS'
-endif
-
 if with_glx != 'disabled'
   if not (with_platform_x11 and with_any_opengl)
     error('Cannot build GLX support without X11 platform support and at least one OpenGL API')