RIOT/pkg/lua/patches/0002-Allow-LUAL_BUFFERSIZE-to-be-defined-in-the-command-l.patch

From 553bb913c4b384e4ab33cee105bfe18bac6f2e5a Mon Sep 17 00:00:00 2001
From: Juan Carrano <j.carrano@fu-berlin.de>
Date: Thu, 3 May 2018 16:55:05 +0200
Subject: [PATCH 2/7] Allow LUAL_BUFFERSIZE to be defined in the command line.

---
 luaconf.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/luaconf.h b/luaconf.h
index 118f997a..e816db00 100644
--- a/luaconf.h
+++ b/luaconf.h
@@ -748,12 +748,16 @@
 ** smaller buffer would force a memory allocation for each call to
 ** 'string.format'.)
 */
+#ifndef LUAL_BUFFERSIZE
+
 #if LUA_FLOAT_TYPE == LUA_FLOAT_LONGDOUBLE
 #define LUAL_BUFFERSIZE		8192
 #else
 #define LUAL_BUFFERSIZE   ((int)(0x80 * sizeof(void*) * sizeof(lua_Integer)))
 #endif
 
+#endif
+
 /* }================================================================== */
 
 
-- 
2.25.1