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POErlang: add libraries to application
primarykey
Id
6315279
data
AcceptedAnswerId
6330558
AnswerCount
1
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CommentCount
1
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CreationDate
2011-06-11T10:04:16.803
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0
LastActivityDate
2013-11-23T04:20:23.180
LastEditDate
2011-06-11T12:08:51.687
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297939
OwnerUserId
297939
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0
PostTypeId
1
Score
2
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2386
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text
Body
I use erlIDE (based on Eclipse) to work on Erlang projects. Till today everything was fine, but today I have to use external library (couchbeam) in my application. I found out, what is hell, btw.) The problem is simple – I cannot include external library to compiler path. I've used rebar to get couchbeam's dependencies and it also downloaded ibrowse, mochiweb and ejson. How can I include those libraries to compiler path without modifing ERL_LIBS to work on project in erlIDE? I do not want modify ERL_LIBS, because I can change projects's path, start new one (then I should modify ERL_LIBS again) and so on. I've tried compiler options in erlIDE: <pre><code>{pa, {pa, 'site_stater/deps/couchbeam/'}} </code></pre> or <pre><code>{pa, {pa, '../deps/couchbeam/'}} </code></pre> where 'site_stater' – is project's name I wonder how professional erlang programmers organaze their projects workflow (where they write erlang progs, how debuggin it, deal with external libraries and so on). Many thanks for your attension. UPDATE I wrote simple function to load libraries, but I think it is still wrong way to deal with this problem: <pre><code>load_libraries() -> ProjectRoot = filename:join([filename:absname("./"), "site_stater"]), {ok, DepsList} = file:list_dir(ProjectRoot ++ "/deps/"), lists:foreach(fun (Folder) -> RealFolder = ProjectRoot ++ "/deps/" ++ Folder, case filelib:is_dir(RealFolder) of true -> code:add_patha(filename:join([RealFolder, "/ebin"])); false -> ok end end, DepsList), ok. </code></pre>
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<erlang>
Title
Erlang: add libraries to application
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1. PO
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1. USDimitry
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1. USDimitry
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1. COI know very little about erlIDE but I think it very strange that you should double-nest the directory in a `{pa,...}` directory.
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