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From: | Jim Ursetto |
Subject: | Re: [Chicken-users] On eggs and their licensing |
Date: | Wed, 2 Jun 2010 16:55:53 -0500 |
On Jun 2, 2010, at 12:34 PM, Jim Ursetto wrote:
As promised, attached is an example program. Evidently this was a good idea, because we have claimed our first casualty: http-session depends on sha1 which is GPL. Well, I assume that wasn't intentional, anyway. You need an SVN checkout of the chicken repository to use this, because most .meta information for eggs -- such as license and dependencies -- is stripped out when installed. You can give multiple egg arguments to the script--in that case it acts as if you queried a phantom egg with all those dependencies. This lets you do a preliminary test for license compatibility without installing your egg. $ csi -script egg-licenses.scm ~/scheme/chicken-eggs4 awful ((awful (license "BSD") (needs spiffy miscmacros spiffy-request-vars html-tags html-utils http-session jsmin)) (jsmin (license "unknown")) (http-session (license "BSD") (needs sha1 spiffy intarweb uri-common)) (sha1 (license "GPL-2") (needs setup-helper message-digest)) (message-digest (license "BSD") (needs setup-helper miscmacros check-errors)) (check-errors (license "BSD") (needs setup-helper)) (setup-helper (license "BSD")) (html-utils (license "BSD") (needs html-tags)) (html-tags (license "BSD")) (spiffy-request-vars (license "BSD") (needs intarweb uri-common spiffy)) (miscmacros (license "BSD")) (spiffy (license "BSD") (needs openssl intarweb uri-common defstruct sendfile matchable)) (sendfile (license "BSD")) (intarweb (license "BSD") (needs defstruct uri-common base64)) (base64 (license "BSD")) (uri-common (license "BSD") (needs uri-generic defstruct matchable)) (uri-generic (license "BSD") (needs matchable defstruct)) (matchable (license "Public Domain")) (defstruct (license "BSD")) (openssl (license "BSD"))) |
egg-licenses.scm
Description: Binary data
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