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From 3758cfb761ee0981ea8278f1c3f2f8633234d317 Mon Sep 17 00:00:00 2001
From: Alistair Francis <alistair@alistair23.me>
Date: Wed, 2 Sep 2020 15:28:50 -0500
Subject: [PATCH] meson.build: make TLS ELF optional
USE_ELF_TLS has replaced GLX_USE_TLS so this patch is the original "make
TLS GLX optional again" patch updated to the latest mesa.
Upstream-Status: Inappropriate [configuration]
Signed-off-by: Alistair Francis <alistair@alistair23.me>
---
meson.build | 2 +-
meson_options.txt | 6 ++++++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/meson.build b/meson.build
index efc61711f4d..bda122b6465 100644
--- a/meson.build
+++ b/meson.build
@@ -448,7 +448,7 @@ endif
# Android uses emutls for versions <= P/28. For USE_ELF_TLS we need ELF TLS.
use_elf_tls = false
-if not ['windows', 'freebsd', 'openbsd', 'haiku'].contains(host_machine.system()) and (not with_platform_android or get_option('platform-sdk-version') >= 29)
+if (not with_platform_android or get_option('platform-sdk-version') >= 29) and get_option('elf-tls')
pre_args += '-DUSE_ELF_TLS'
use_elf_tls = true
endif
diff --git a/meson_options.txt b/meson_options.txt
index fc73f6e1c24..d7482c0ab84 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -420,6 +420,12 @@ option(
value : true,
description : 'Enable direct rendering in GLX and EGL for DRI',
)
+option(
+ 'elf-tls',
+ type : 'boolean',
+ value : true,
+ description : 'Enable TLS support in ELF',
+)
option(
'prefer-iris',
type : 'boolean',
--
2.30.0
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