[lua] create a makefile to do lua shared lib liblualib.so

[michaelvoliveira]

You'll have to complete src/Makefile. Name the target, add it to the

main list, and add a build rule, like this:

LUA_SO=liblua.so

ALL_T= $(LUA_A) $(LUA_T) $(LUAC_T) $(LUA_SO)

$(LUA_SO): $(CORE_O) $(LIB_O)

$(CC) -o $@ -shared $?

Also in the main Makefile, have the shared library installed along

with the static one:

TO_LIB= liblua.a liblua.so

something like this

[augiedoggie]

Fixed in r741