From c93a4777d73a83ba35b9a71276299517ee80292a Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Mon, 26 Jun 2023 20:48:19 +0300
Subject: [PATCH] Suppress -Wunqualified-std-cast-call Clang 15 warning

---
 libbuild2-autoconf/build/root.build | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libbuild2-autoconf/build/root.build b/libbuild2-autoconf/build/root.build
index 00c8dca..cb0e129 100644
--- a/libbuild2-autoconf/build/root.build
+++ b/libbuild2-autoconf/build/root.build
@@ -14,3 +14,5 @@ if ($cxx.class == 'msvc')
   cc.coptions += /wd4251 /wd4275 /wd4800
 elif ($cxx.id == 'gcc')
   cxx.coptions += -Wno-maybe-uninitialized -Wno-free-nonheap-object # libbutl
+elif ($cxx.id.type == 'clang' && $cxx.version.major >= 15)
+  cxx.coptions += -Wno-unqualified-std-cast-call