tUse environment to set DATA and ROOT dir - pm - barely a pack manager
  HTML git clone git://z3bra.org/pm
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit ed5ad22415c5b5461837d4506b2b8d197dbbf4f4
   DIR parent cf3db968258c30b55d3917616bb21df71acd40ed
  HTML Author: z3bra <willyatmailoodotorg>
       Date:   Tue,  5 Jan 2016 01:12:34 +0100
       
       Use environment to set DATA and ROOT dir
       
       Diffstat:
         M pm.c                                |       4 ++--
       
       1 file changed, 2 insertions(+), 2 deletions(-)
       ---
   DIR diff --git a/pm.c b/pm.c
       t@@ -12,8 +12,8 @@
        
        #include "arg.h"
        
       -#define PACKAGE_ROOT  "/ns/distro/rootfs"
       -#define PACKAGE_DATA  "/ns/distro/rootfs/var/lib/pack"
       +#define PACKAGE_ROOT  (getenv("ROOT")?getenv("ROOT"):"/ns/pm/rootfs")
       +#define PACKAGE_DATA  (getenv("META")?getenv("META"):"/ns/pm/rootfs/metadata")
        #define PACKAGE_BUFF_SIZE 8192
        #define PACKAGE_EXTENSION ".tar.bz2"