From 6bbe6d5b9203c92394463b8a96fd4995db73d9f4 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Wed, 13 Jan 2021 22:36:04 +0100
Subject: [PATCH] Make compile-time BUFFERSIZE setting actually reach the
 compiler/preprocessor

---
 Makefile.system | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Makefile.system b/Makefile.system
index ca0879f..abc2c3d 100644
--- a/Makefile.system
+++ b/Makefile.system
@@ -1279,6 +1279,10 @@ CCOMMON_OPT	 += -DUSE_PAPI
 EXTRALIB	 += -lpapi -lperfctr
 endif
 
+ifdef BUFFERSIZE
+CCOMMON_OPT	 += -DBUFFERSIZE=$(BUFFERSIZE)
+endif
+
 ifdef DYNAMIC_THREADS
 CCOMMON_OPT	 += -DDYNAMIC_THREADS
 endif
-- 
2.7.4