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-rw-r--r--util/dependencies.lua47
1 files changed, 22 insertions, 25 deletions
diff --git a/util/dependencies.lua b/util/dependencies.lua
index ede8c6ac..b53e385b 100644
--- a/util/dependencies.lua
+++ b/util/dependencies.lua
@@ -7,6 +7,7 @@
--
local function softreq(...) local ok, lib = pcall(require, ...); if ok then return lib; else return nil, lib; end end
+local platform_table = require "util.human.io".table({ { width = 15, align = "right" }, { width = "100%" } });
-- Required to be able to find packages installed with luarocks
if not softreq "luarocks.loader" then -- LuaRocks 2.x
@@ -20,12 +21,8 @@ local function missingdep(name, sources, msg, err) -- luacheck: ignore err
print("Prosody was unable to find "..tostring(name));
print("This package can be obtained in the following ways:");
print("");
- local longest_platform = 0;
- for platform in pairs(sources) do
- longest_platform = math.max(longest_platform, #platform);
- end
- for platform, source in pairs(sources) do
- print("", platform..":"..(" "):rep(4+longest_platform-#platform)..source);
+ for _, row in ipairs(sources) do
+ print(platform_table(row));
end
print("");
print(msg or (name.." is required for Prosody to run, so we will now exit."));
@@ -49,9 +46,9 @@ local function check_dependencies()
if not lxp then
missingdep("luaexpat", {
- ["Debian/Ubuntu"] = "sudo apt-get install lua-expat";
- ["luarocks"] = "luarocks install luaexpat";
- ["Source"] = "http://matthewwild.co.uk/projects/luaexpat/";
+ { "Debian/Ubuntu", "sudo apt-get install lua-expat" };
+ { "luarocks", "luarocks install luaexpat" };
+ { "Source", "http://matthewwild.co.uk/projects/luaexpat/" };
}, nil, err);
fatal = true;
end
@@ -60,9 +57,9 @@ local function check_dependencies()
if not socket then
missingdep("luasocket", {
- ["Debian/Ubuntu"] = "sudo apt-get install lua-socket";
- ["luarocks"] = "luarocks install luasocket";
- ["Source"] = "http://www.tecgraf.puc-rio.br/~diego/professional/luasocket/";
+ { "Debian/Ubuntu", "sudo apt-get install lua-socket" };
+ { "luarocks", "luarocks install luasocket" };
+ { "Source", "http://www.tecgraf.puc-rio.br/~diego/professional/luasocket/" };
}, nil, err);
fatal = true;
elseif not socket.tcp4 then
@@ -74,9 +71,9 @@ local function check_dependencies()
local lfs, err = softreq "lfs"
if not lfs then
missingdep("luafilesystem", {
- ["luarocks"] = "luarocks install luafilesystem";
- ["Debian/Ubuntu"] = "sudo apt-get install lua-filesystem";
- ["Source"] = "http://www.keplerproject.org/luafilesystem/";
+ { "luarocks", "luarocks install luafilesystem" };
+ { "Debian/Ubuntu", "sudo apt-get install lua-filesystem" };
+ { "Source", "http://www.keplerproject.org/luafilesystem/" };
}, nil, err);
fatal = true;
end
@@ -85,9 +82,9 @@ local function check_dependencies()
if not ssl then
missingdep("LuaSec", {
- ["Debian/Ubuntu"] = "sudo apt-get install lua-sec";
- ["luarocks"] = "luarocks install luasec";
- ["Source"] = "https://github.com/brunoos/luasec";
+ { "Debian/Ubuntu", "sudo apt-get install lua-sec" };
+ { "luarocks", "luarocks install luasec" };
+ { "Source", "https://github.com/brunoos/luasec" };
}, "SSL/TLS support will not be available", err);
end
@@ -95,9 +92,9 @@ local function check_dependencies()
if not bit then
missingdep("lua-bitops", {
- ["Debian/Ubuntu"] = "sudo apt-get install lua-bitop";
- ["luarocks"] = "luarocks install luabitop";
- ["Source"] = "http://bitop.luajit.org/";
+ { "Debian/Ubuntu", "sudo apt-get install lua-bitop" };
+ { "luarocks", "luarocks install luabitop" };
+ { "Source", "http://bitop.luajit.org/" };
}, "WebSocket support will not be available", err);
end
@@ -105,8 +102,8 @@ local function check_dependencies()
if not encodings then
if err:match("module '[^']*' not found") then
missingdep("util.encodings", {
- ["Windows"] = "Make sure you have encodings.dll from the Prosody distribution in util/";
- ["GNU/Linux"] = "Run './configure' and 'make' in the Prosody source directory to build util/encodings.so";
+ { "Windows", "Make sure you have encodings.dll from the Prosody distribution in util/" };
+ { "GNU/Linux", "Run './configure' and 'make' in the Prosody source directory to build util/encodings.so" };
});
else
print "***********************************"
@@ -123,8 +120,8 @@ local function check_dependencies()
if not hashes then
if err:match("module '[^']*' not found") then
missingdep("util.hashes", {
- ["Windows"] = "Make sure you have hashes.dll from the Prosody distribution in util/";
- ["GNU/Linux"] = "Run './configure' and 'make' in the Prosody source directory to build util/hashes.so";
+ { "Windows", "Make sure you have hashes.dll from the Prosody distribution in util/" };
+ { "GNU/Linux", "Run './configure' and 'make' in the Prosody source directory to build util/hashes.so" };
});
else
print "***********************************"