From 2597061f23374892991621a6201d2f681a92f89d Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Fri, 19 Aug 2016 15:30:42 +0200
Subject: configure: Respect Lua suffix in Debian preset if already set

---
 configure | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/configure b/configure
index b91d0b37..7d7393b6 100755
--- a/configure
+++ b/configure
@@ -106,10 +106,12 @@ do
       OSTYPE="$value"
       OSTYPE_SET=yes
       if [ "$OSTYPE" = "debian" ]; then
-         LUA_SUFFIX="5.1";
-         LUA_SUFFIX_SET=yes
-         RUNWITH="lua5.1"
-         LUA_INCDIR=/usr/include/lua5.1;
+         if [ "$LUA_SUFFIX_SET" != "yes" ]; then
+            LUA_SUFFIX="5.1";
+            LUA_SUFFIX_SET=yes
+         fi
+         RUNWITH="lua$LUA_SUFFIX"
+         LUA_INCDIR="/usr/include/lua$LUA_SUFFIX"
          LUA_INCDIR_SET=yes
          CFLAGS="$CFLAGS -D_GNU_SOURCE"
       fi
-- 
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