Luarocks dependencies moved to .rockspec file

[kariedo]

Trying to create consistent setup in the CentOS 6 environment and found that if I install the lua-resty-waf with the provided .rockspec - packages that it depends on get installed, but not added to the "luarocks list":

Here the output after the installation:

# luarocks  list
Installed rocks:
----------------
lua-resty-auto-ssl
   0.12.0-1 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

lua-resty-http
   0.13-0 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

lua-resty-waf
   0.11.1-2 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

luarocks-fetch-gitrec
   0.2-1 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks 

But of I install dependencies first with luarocks install busted - everything looks good.

Decided to try to move the luarocks dependencies installation from Makefile back to .rockspec and everything looks smoother now and shows consistent list of libraries:

# luarocks list

Installed rocks:
----------------

busted
   2.0.rc13-0 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

dkjson
   2.5-2 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

lrexlib-pcre
   2.9.0-1 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

lua-resty-auto-ssl
   0.12.0-1 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

lua-resty-http
   0.13-0 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

lua-resty-waf
   0.11.1-2 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

lua-term
   0.7-1 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

lua_cliargs
   3.0-1 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

luafilesystem
   1.7.0-2 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

luarocks-fetch-gitrec
   0.2-1 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

luassert
   1.7.11-0 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

luasystem
   0.2.1-0 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

mediator_lua
   1.1.2-0 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

penlight
   1.5.4-1 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

say
   1.3-1 (installed) - /usr/local/openresty/luajit/lib/luarocks/rocks

Are there reasons why this can't be back-ported to your master tree?

And package doesn't build on CentOS 6 system because of the outdated GCC (4.4.7) - had to remove the -flto flag (kariedo/lua-resty-htmlentities@4dbb9bf), but that's different story.

[p0pr0ck5]

Thanks! Definitely seems saner to move away from the current pattern (don't know what I was thinking :) ). Would you mind updating the .travis.yml on your branch as well?