--- Makefile.orig	Fri Feb 10 10:50:23 2012
+++ Makefile	Sat May 12 14:31:52 2012
@@ -5,13 +5,13 @@
 # == CHANGE THE SETTINGS BELOW TO SUIT YOUR ENVIRONMENT =======================
 
 # Your platform. See PLATS for possible values.
-PLAT= none
+PLAT= bsd
 
 # Where to install. The installation starts in the src and doc directories,
 # so take care if INSTALL_TOP is not an absolute path.
-INSTALL_TOP= /usr/local
+INSTALL_TOP= $(PREFIX)
 INSTALL_BIN= $(INSTALL_TOP)/bin
-INSTALL_INC= $(INSTALL_TOP)/include
+INSTALL_INC= $(INSTALL_TOP)/include/lua-5.1
 INSTALL_LIB= $(INSTALL_TOP)/lib
 INSTALL_MAN= $(INSTALL_TOP)/man/man1
 #
@@ -41,9 +41,9 @@ RANLIB= ranlib
 PLATS= aix ansi bsd freebsd generic linux macosx mingw posix solaris
 
 # What to install.
-TO_BIN= lua luac
+TO_BIN= lua51 luac51
 TO_INC= lua.h luaconf.h lualib.h lauxlib.h ../etc/lua.hpp
-TO_LIB= liblua.a
+TO_LIB= liblua5.1.a liblua5.1.so.${LIBlua5.1_VERSION}
 TO_MAN= lua.1 luac.1
 
 # Lua version and release.
@@ -63,7 +63,8 @@ install: dummy
 	cd src && $(INSTALL_EXEC) $(TO_BIN) $(INSTALL_BIN)
 	cd src && $(INSTALL_DATA) $(TO_INC) $(INSTALL_INC)
 	cd src && $(INSTALL_DATA) $(TO_LIB) $(INSTALL_LIB)
-	cd doc && $(INSTALL_DATA) $(TO_MAN) $(INSTALL_MAN)
+	cd doc && $(INSTALL_DATA) lua.1 $(INSTALL_MAN)/lua51.1
+	cd doc && $(INSTALL_DATA) luac.1 $(INSTALL_MAN)/luac51.1
 
 ranlib:
 	cd src && cd $(INSTALL_LIB) && $(RANLIB) $(TO_LIB)