$OpenBSD: patch-makefile,v 1.9 2014/03/11 22:22:46 jturner Exp $
--- makefile.orig	Fri Apr 12 12:31:19 2013
+++ makefile	Fri Feb 28 11:23:33 2014
@@ -1,5 +1,5 @@
 LIBNAME = lpeg
-LUADIR = /usr/include/lua5.1/
+LUADIR = ${MODLUA_INCL_DIR}
 
 COPT = -O2
 # COPT = -DLPEG_DEBUG -g
@@ -15,15 +15,13 @@ CWARNS = -Wall -Wextra -pedantic \
 	-Wundef \
 	-Wwrite-strings \
 	-Wbad-function-cast \
-	-Wdeclaration-after-statement \
 	-Wmissing-prototypes \
 	-Wnested-externs \
 	-Wstrict-prototypes \
 # -Wunreachable-code \
 
 
-CFLAGS = $(CWARNS) $(COPT) -ansi -I$(LUADIR) -fPIC
-CC = gcc
+CFLAGS += $(CWARNS) $(COPT) -ansi -I$(LUADIR) -fPIC
 
 FILES = lpvm.o lpcap.o lptree.o lpcode.o lpprint.o
 
@@ -36,7 +34,7 @@ macosx:
 	make lpeg.so "DLLFLAGS = -bundle -undefined dynamic_lookup"
 
 lpeg.so: $(FILES)
-	env $(CC) $(DLLFLAGS) $(FILES) -o lpeg.so
+	env $(CC) -shared $(FILES) -o lpeg.so
 
 $(FILES): makefile
 
