commit 1abe87383e1529a14498d70a0cf445728b9c338d
author Kai Wasserbäch <kai@dev.carbon-project.org> Sat Aug 17 10:59:43 2019 +0200
committer Dave Airlie <airlied@linux.ie> Tue Aug 20 05:39:19 2019 +0000
tree faa347aadfdd04dbbf513d77dc66412453d8d8fc
parent d0ec5d38f6cff2e61d9e526423c0a016cc830d14

build: Bump C++ standard requirement to C++14 to fix FTBFS with LLVM 10

When building Mesa against a recent LLVM 10 with C++11, the build fails
if the AMD common code is built as well due to "std::index_sequence"
being undeclared.

LLVM requires a minimum of C++14.

Signed-off-by: Kai Wasserbäch <kai@dev.carbon-project.org>
Acked-by: Eric Engestrom <eric@engestrom.ch>

meson.build

diff --git a/meson.build b/meson.build
index ea9dca7..bf61511 100644
--- a/meson.build
+++ b/meson.build
@@ -26,7 +26,7 @@
   ).stdout(),
   license : 'MIT',
   meson_version : '>= 0.46',
-  default_options : ['buildtype=debugoptimized', 'b_ndebug=if-release', 'c_std=c99', 'cpp_std=c++11']
+  default_options : ['buildtype=debugoptimized', 'b_ndebug=if-release', 'c_std=c99', 'cpp_std=c++14']
 )
 
 cc = meson.get_compiler('c')