From f895a39b7437381a86383dd97250aa2cc7393bff Mon Sep 17 00:00:00 2001
From: maxice8 <thinkabit.ukim@gmail.com>
Date: Thu, 9 Aug 2018 18:37:30 -0300
Subject: [PATCH] meson: add glx-use-tls option.

---
 meson.build       | 6 +++++-
 meson_options.txt | 6 ++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index 5dbb786..1ab3092 100644
--- meson.build
+++ meson.build
@@ -340,7 +340,11 @@ if with_egl and not (with_platform_drm or with_platform_surfaceless)
   endif
 endif
 
-pre_args += '-DGLX_USE_TLS'
+with_glx_use_tls = get_option('glx-use-tls')
+if with_glx_use_tls
+  pre_args += '-DGLX_USE_TLS'
+endif
+
 if with_glx != 'disabled'
   if not (with_platform_x11 and with_any_opengl)
     if with_glx == 'auto'
diff --git a/meson_options.txt b/meson_options.txt
index 496fe38..12981dd 100644
--- meson_options.txt
+++ meson_options.txt
@@ -195,6 +195,12 @@ option(
   choices : ['auto', 'disabled', 'dri', 'xlib', 'gallium-xlib'],
   description : 'Build support for GLX platform'
 )
+option(
+  'glx-use-tls',
+  type : 'boolean',
+  value : true,
+  description : 'Build support for initial-exec TLS model on GLX platform'
+)
 option(
   'egl',
   type : 'combo',
-- 
2.18.0