moved lots to gui

gui/mesa/alpine-tls.patch

@@ -0,0 +1,24 @@
+--- a/meson_options.txt
++++ b/meson_options.txt
+@@ -464,3 +464,9 @@
+   value : true,
+   description : 'use msse2 flag for mingw x86. Default: true',
+ )
++option(
++  'use-elf-tls',
++  type : 'boolean',
++  value : false,
++  description : 'Build support for initial-exec TLS model'
++)
+--- a/meson.build
++++ b/meson.build
+@@ -447,7 +447,8 @@
+ 
+ # Android uses emutls for versions <= P/28. For USE_ELF_TLS we need ELF TLS.
+ use_elf_tls = false
+-if (not ['freebsd', 'openbsd', 'haiku'].contains(host_machine.system()) and
++with_use_elf_tls = get_option('use-elf-tls')
++if with_use_elf_tls and (not ['freebsd', 'openbsd', 'haiku'].contains(host_machine.system()) and
+     (not with_platform_android or get_option('platform-sdk-version') >= 29) and
+     (not with_platform_windows or not with_shared_glapi))
+   pre_args += '-DUSE_ELF_TLS'