From 7f0d523b42feb70e7b8ad299d8005d73f620f219 Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Sun, 9 Feb 2020 23:32:57 +0100
Subject: [PATCH] Make BUFFER_SIZE configurable

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

diff --git a/cmake/system.cmake b/cmake/system.cmake
index 4f8011603..ce980a7b9 100644
--- a/cmake/system.cmake
+++ b/cmake/system.cmake
@@ -289,6 +289,10 @@ set(CCOMMON_OPT "${CCOMMON_OPT} -DMAX_CPU_NUMBER=${NUM_THREADS}")
 
 set(CCOMMON_OPT "${CCOMMON_OPT} -DMAX_PARALLEL_NUMBER=${NUM_PARALLEL}")
 
+if (BUFFERSIZE)
+set(CCOMMON_OPT "${CCOMMON_OPT} -DBUFFERSIZE=${BUFFERSIZE}")
+endif ()
+
 if (USE_SIMPLE_THREADED_LEVEL3)
   set(CCOMMON_OPT "${CCOMMON_OPT} -DUSE_SIMPLE_THREADED_LEVEL3")
 endif ()