From c612ea7c63ebdc58767a11d5015311dbf7008469 Mon Sep 17 00:00:00 2001
From: Rob Savoye <rob@senecass.com>
Date: Mon, 27 May 2024 14:22:26 -0600
Subject: [PATCH] fix: timer.hpp got moved, and in the latest Ubuntu, it's now
 an error

---
 m4/ax_boost_timer.m4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/m4/ax_boost_timer.m4 b/m4/ax_boost_timer.m4
index 95c98335..35254128 100644
--- a/m4/ax_boost_timer.m4
+++ b/m4/ax_boost_timer.m4
@@ -67,8 +67,8 @@ AC_DEFUN([AX_BOOST_TIMER],
         [AC_LANG_PUSH([C++])
 			 CXXFLAGS_SAVE=$CXXFLAGS
 
-			 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/timer.hpp>]],
-                                   [[boost::timer timer;]])],
+			 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/timer/timer.hpp>]],
+                                   [[boost::timer::auto_cpu_timer t;]])],
                    ax_cv_boost_timer=yes, ax_cv_boost_timer=no)
 			 CXXFLAGS=$CXXFLAGS_SAVE
              AC_LANG_POP([C++])