Re: emacs: Handling external dependencies

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+From: Ethan Glasser-Camp <ethan.glasser.camp@gmail.com>\r
+To: Damien Cassou <damien.cassou@gmail.com>,\r
+       notmuch mailing list <notmuch@notmuchmail.org>\r
+Subject: Re: emacs: Handling external dependencies\r
+In-Reply-To:\r
+ <CA+y5ggiGrAcicQLeskaXFoxYyJQVVXZ1VRX=XS8zPFR9_mBFxA@mail.gmail.com>\r
+References:\r
+ <CA+y5ggiGrAcicQLeskaXFoxYyJQVVXZ1VRX=XS8zPFR9_mBFxA@mail.gmail.com>\r
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+       (x86_64-pc-linux-gnu)\r
+Date: Tue, 13 Nov 2012 20:19:02 -0500\r
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+\r
+Damien Cassou <damien.cassou@gmail.com> writes:\r
+\r
+> 4) distribute the dependency with the rest of notmuch (in a separate\r
+> "fallback-libs/" directory) and load it only when requiring the\r
+> library with the standard load-path does not work. Jonas Bernoulli\r
+> gave me a way to do that:\r
+>\r
+> ,----\r
+> | (or (require 'THE-LIB nil t)\r
+> |     (let ((load-path\r
+> |           (cons (expand-file-name\r
+> |                  "fallback-libs"\r
+> |                  (file-name-directory (or load-file-name buffer-file-name)))\r
+> |                 load-path)))\r
+> |       (require 'THE-LIB)))\r
+> `----\r
+>\r
+> What do you think?\r
+\r
+Why not just append it to the *end* of load-path? Then it won't shadow\r
+anything.\r
+\r
+Ethan\r