Build error on OSX Mavericks about lzmq

[moteus]

Error occur because of OSX does not implement clock_gettime function.
In fact fail only lzmq.timer module. This module does not use in lzmq itself, but uses in lzmq.loop mudule and in some tests.
May be you can just remove definition of USE_CLOCK_MONOTONIC or remove lzmq.timer module at all from rockspec.
I have not OSX so i can not fix that on myself so may be you can help with that.
This is part of code that need to implement.
As i understand we need only GetMonotonicTime. I found this.

[moteus]

Please try luarocks install https://raw2.github.com/moteus/lzmq/master/rockspecs/lzmq-scm-0.rockspec

[Atcold]

It did work to me, but it is still unable to use ffi correctly.

atcold@Alf /usr/local/share/lua/5.1/lzmq [master*]$ qlua
Lua 5.1  Copyright (C) 1994-2008 Lua.org, PUC-Rio
> = package.path
./?.lua;/usr/local/share/lua/5.1/?.lua;/usr/local/share/lua/5.1/?/init.lua;/usr/local/lib/lua/5.1/?.lua;/usr/local/lib/lua/5.1/?/init.lua
> package.path = package.path .. ';/usr/local/lib/lua/5.1/lzmq/?.lua'
> require 'image'
/usr/local/share/lua/5.1/lzmq/ffi/api.lua:1: loop or previous error loading module 'ffi'
stack traceback:
    [C]: in function 'require'
    /usr/local/share/lua/5.1/lzmq/ffi/api.lua:1: in main chunk
    [C]: in function 'require'
    ./ffi.lua:17: in main chunk
    [C]: in function 'require'
    /usr/local/share/lua/5.1/sundown/init.lua:1: in main chunk
    [C]: in function 'require'
    /usr/local/share/lua/5.1/dok/init.lua:1: in main chunk
    [C]: in function 'require'
    /usr/local/share/lua/5.1/image/init.lua:35: in main chunk
    [C]: in function 'require'
    [string "require 'image'"]:1: in main chunk
    [C]: ?

[moteus]

Thnks for testing.
You should not add lzmq/.? to lua path. If you just copy src/lua you should require ffi module as lzmq.ffi.
But if you want only ffi binding you should copy src/lua/lzmq/ffi/lzmq.lua to lua dir, also you need copy src/lua/lzmq/ffi/poller.lua to lzmq dir. See lzmq-ffi-scm-0.rockspec

[kevwil]

luarocks install https://raw2.github.com/moteus/lzmq/master/rockspecs/lzmq-scm-0.rockspec installed for me. I haven't had a chance to verify its functionality, though.

[moteus]

So i close this issue and i assume it fixed.
You could install lunitx luarocks install https://raw.github.com/moteus/lunit/moteus-skip/rockspecs/lunitx-scm.mot.skip-0.rockspec and run utest.lua file to full test lzmq library.
You could run simply etime lua -e"z=require'lzmq.timer't=z.monotonic():start()z.sleep(10000)print(t:stop())" to test monotonic timer.