[Bug 229866] devel/lua-lpeg: broken due to wrong CFLAGS

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed Jul 18 15:07:39 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229866

            Bug ID: 229866
           Summary: devel/lua-lpeg: broken due to wrong CFLAGS
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: Individual Port(s)
          Assignee: sunpoet at FreeBSD.org
          Reporter: andrew at tao11.riddles.org.uk
             Flags: maintainer-feedback?(sunpoet at FreeBSD.org)
          Assignee: sunpoet at FreeBSD.org

Created attachment 195247
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=195247&action=edit
patch for lua-lpeg/Makefile

This port defines -DLUA_32BITS in CFLAGS, which guarantees that it will fail to
load when using any standard Lua build (whether from ports or upstream).

(LUA_32BITS is a non-standard compile option to Lua that forces the use of
32-bit integers AND 32-bit floats as the (only) numeric types; this option is
not useful except on platforms with no 64-bit support at all. As this changes
the Lua ABI, it makes /absolutely no sense/ to set this in a module build; the
module should pick up the value from luaconf.h.)

Also, it fails to install the re.lua module, which is probably the most
commonly-used interface to lpeg.

% lua53
Lua 5.3.4  Copyright (C) 1994-2017 Lua.org, PUC-Rio
> require 'lpeg'
core and library have incompatible numeric types

Patch attached.

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