Tue, 25 Nov 2008 02:30:25 +0000
Add MD5 to the list of checked dependencies
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1 | local fatal; |
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Matthew Wild <mwild1@gmail.com>
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2 | |
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Matthew Wild <mwild1@gmail.com>
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3 | local function softreq(...) local ok, lib = pcall(require, ...); if ok then return lib; else return nil; end end |
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Matthew Wild <mwild1@gmail.com>
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4 | |
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5 | local function missingdep(name, sources, msg) |
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Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
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6 | print(""); |
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Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
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7 | print("**************************"); |
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8 | print("Prosody was unable to find "..tostring(name)); |
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9 | print("This package can be obtained in the following ways:"); |
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10 | print(""); |
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11 | for k,v in pairs(sources) do |
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12 | print("", k, v); |
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13 | end |
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14 | print(msg or (name.." is required for Prosody to run, so we will now exit.")); |
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Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
408
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15 | print("More help can be found on our website, at http://.../doc/depends"); |
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Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
408
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16 | print("**************************"); |
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Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
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17 | print(""); |
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18 | end |
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19 | |
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20 | local lxp = softreq "lxp" |
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21 | |
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22 | if not lxp then |
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23 | missingdep("luaexpat", { ["Ubuntu 8.04 (Hardy)"] = "sudo apt-get install liblua5.1-expat0"; ["luarocks"] = "luarocks install luaexpat"; }); |
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24 | fatal = true; |
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25 | end |
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26 | |
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27 | local socket = softreq "socket" |
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28 | |
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29 | if not socket then |
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30 | missingdep("luasocket", { ["Ubuntu 8.04 (Hardy)"] = "sudo apt-get install liblua5.1-socket2"; ["luarocks"] = "luarocks install luasocket"; }); |
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31 | fatal = true; |
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32 | end |
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33 | |
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34 | local ssl = softreq "ssl" |
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35 | |
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36 | if not ssl then |
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37 | missingdep("LuaSec", { ["Source"] = "http://www.inf.puc-rio.br/~brunoos/luasec/" }, "SSL/TLS support will not be available"); |
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38 | end |
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39 | |
409
2269e9cbe153
Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
408
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40 | |
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Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
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41 | local md5 = softreq "md5"; |
2269e9cbe153
Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
408
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42 | |
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Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
408
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43 | if not md5 then |
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Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
408
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44 | missingdep("MD5", { ["luarocks"] = "luarocks install md5"; ["Source"] = "http://luaforge.net/frs/?group_id=155" }); |
2269e9cbe153
Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
408
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45 | fatal = true; |
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Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
408
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46 | end |
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Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
408
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47 | |
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Add MD5 to the list of checked dependencies
Matthew Wild <mwild1@gmail.com>
parents:
408
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48 | |
408
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Friendlier messages on missing dependencies
Matthew Wild <mwild1@gmail.com>
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49 | if fatal then os.exit(1); end |