$OpenBSD: patch-config,v 1.2 2011/06/08 14:23:11 gsoares Exp $
--- config.orig	Fri Jun  3 11:17:04 2011
+++ config	Tue Jun  7 11:48:34 2011
@@ -6,18 +6,18 @@ LUA_DIR= /usr/local/share/lua/5.0
 # Lua includes directory
 LUA_INC= /usr/local/include
 # Expat includes directory
-EXPAT_INC= /usr/local/include
+EXPAT_INC= /usr/include
 
 # OS dependent
-LIB_OPTION= -shared #for Linux
+LIB_OPTION= -shared -fPIC #for Linux
 #LIB_OPTION= -bundle -undefined dynamic_lookup #for MacOS X
 
-LIBNAME= $T.so.$V
+LIBNAME= $T.so
 # Lua version number
 # (according to Lua 5.1 definition:
 # first version digit * 100 + second version digit
 # e.g. Lua 5.0.2 => 500, Lua 5.1 => 501, Lua 5.1.1 => 501)
-LUA_VERSION_NUM= 500
+LUA_VERSION_NUM= 501
 COMPAT_DIR= ../compat/src
 
 # Compilation parameters
@@ -31,6 +31,6 @@ CWARNS = -Wall -pedantic \
         -Wshadow \
         -Wwrite-strings
 
-CFLAGS = $(CWARNS) -ansi -O2 -I$(LUA_INC) \
-   -I$(COMPAT_DIR) -I$(EXPAT_INC)
-CC = gcc
+CFLAGS += $(CWARNS) -ansi -I$(LUA_INC) \
+   -I$(COMPAT_DIR) -I$(EXPAT_INC) -shared -fPIC
+CC ?= gcc