From 49a90915aa3ee8e3a7e163f23a55de931faf8523 Mon Sep 17 00:00:00 2001
From: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>
Date: Tue, 12 Dec 2023 19:38:55 +0000
Subject: build: Bump minimum required Boost to 1.73.0 to support C++20

Boost versions <1.73 have C++20-specific bugs that were fixed in the
following commits:
- https://github.com/boostorg/signals2/commit/15fcf213563718d2378b6b83a1614680a4fa8cec
- https://github.com/boostorg/test/commit/495c095dc063052ce54f2fe9217fe0fc69ced5f1
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 58235d67c6..dcf4f10426 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1454,7 +1454,7 @@ fi
 if test "$use_boost" = "yes"; then
 
   dnl Check for Boost headers
-  AX_BOOST_BASE([1.64.0],[],[AC_MSG_ERROR([Boost is not available!])])
+  AX_BOOST_BASE([1.73.0],[],[AC_MSG_ERROR([Boost is not available!])])
   if test "$want_boost" = "no"; then
     AC_MSG_ERROR([only libbitcoinconsensus can be built without Boost])
   fi
-- 
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