prosody
4009ae66e0f0
util/dependencies.lua

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util/dependencies.lua @ 6778:4009ae66e0f0

util.dependencies: Only abort on Lua versions before 5.1, log a warning about 5.2 and above for now
author Kim Alvefur <zash@zash.se>
date Sat, 21 Feb 2015 10:38:44 +0100
parent 6777:5de6b93d0190
child 7007:e28fbe6dd424
comparison
equal deleted inserted replaced
6777:5de6b93d0190 6778:4009ae66e0f0
45 error("module 'util.ztact' has been deprecated in Prosody 0.8."); 45 error("module 'util.ztact' has been deprecated in Prosody 0.8.");
46 end 46 end
47 end; 47 end;
48 48
49 local function check_dependencies() 49 local function check_dependencies()
50 if _VERSION ~= "Lua 5.1" then 50 if _VERSION < "Lua 5.1" then
51 print "***********************************" 51 print "***********************************"
52 print("Unsupported Lua version: ".._VERSION); 52 print("Unsupported Lua version: ".._VERSION);
53 print("Only Lua 5.1 is supported."); 53 print("At least Lua 5.1 is required.");
54 print "***********************************" 54 print "***********************************"
55 return false; 55 return false;
56 end 56 end
57 57
58 local fatal; 58 local fatal;
134 end 134 end
135 return not fatal; 135 return not fatal;
136 end 136 end
137 137
138 local function log_warnings() 138 local function log_warnings()
139 if _VERSION > "Lua 5.1" then
140 log("warn", "Support for %s is experimental, please report any issues", _VERSION);
141 end
139 local ssl = softreq"ssl"; 142 local ssl = softreq"ssl";
140 if ssl then 143 if ssl then
141 local major, minor, veryminor, patched = ssl._VERSION:match("(%d+)%.(%d+)%.?(%d*)(M?)"); 144 local major, minor, veryminor, patched = ssl._VERSION:match("(%d+)%.(%d+)%.?(%d*)(M?)");
142 if not major or ((tonumber(major) == 0 and (tonumber(minor) or 0) <= 3 and (tonumber(veryminor) or 0) <= 2) and patched ~= "M") then 145 if not major or ((tonumber(major) == 0 and (tonumber(minor) or 0) <= 3 and (tonumber(veryminor) or 0) <= 2) and patched ~= "M") then
143 log("error", "This version of LuaSec contains a known bug that causes disconnects, see http://prosody.im/doc/depends"); 146 log("error", "This version of LuaSec contains a known bug that causes disconnects, see http://prosody.im/doc/depends");