Build problem in luaposix 5.1.7

[Zed Shaw <zed.shaw@...>]

Hi,

I couldn't find contact information for any of the authors of
luaposix, so I figured I'd report it here and see if people have a
solution.  In Tir I use luaposix, but folks on OSX have this build
failure:

sudo luarocks install luaposix
Installing http://luarocks.org/repositories/rocks/luaposix-5.1.7-2.src.rock…;
Archive:  /private/tmp/luarocks_luarocks-rock-luaposix-5.1.7-2-8760/luaposix-5.1.7-2.src.rock
  inflating: luaposix-5.1.7-2.rockspec
  inflating: luaposix-5.1.7.tar.bz2
export MACOSX_DEPLOYMENT_TARGET=10.3; gcc -O2 -I/usr/local/include -c
lposix.c -o lposix.o
lposix.c: In function ‘get_clk_id_const’:
lposix.c:1214: error: ‘CLOCK_REALTIME’ undeclared (first use in this function)
lposix.c:1214: error: (Each undeclared identifier is reported only once
lposix.c:1214: error: for each function it appears in.)
lposix.c:1216: error: ‘CLOCK_MONOTONIC’ undeclared (first use in this function)
lposix.c:1218: error: ‘CLOCK_PROCESS_CPUTIME_ID’ undeclared (first use
in this function)
lposix.c:1220: error: ‘CLOCK_THREAD_CPUTIME_ID’ undeclared (first use
in this function)

Error: Build error: Failed compiling object lposix.o

This isn't a problem in luaposix 5.1.2, so I'm rolling back the
dependency to then.

Zed