I tried to contact few months ago upstream about this and received: <quote> From: "Emden R. Gansner" <erg#research!att!com> Date: Fri, 30 Jan 2015 12:30:25 -0500 > Second, I wanted to propose you to rename the "gc" to something more > meaningful, or at least so that the name would be unique to your project. > On Gentoo Linux graphviz cannot co-exist with other codonw package because they > both want to create /usr/bin/gc . Is this thingie called only internally or is > it widely used by users? As for the gc command, I'm unaware of any other gc command. What does /usr/bin/gc do? Is this special to gentoo, as we haven't had any problems with the other Linux distributions. The gc command goes back to 2001. It is the graph equivalent of wc, and is widely used by itself. </quote> The address does not work anymore: <erg@research.att.com>: host mail-violet.research.att.com[204.178.8.21] said: 550 5.1.1 <erg#research!att!com>: Recipient address rejected: User unknown in local recipient table (in reply to RCPT TO command) I suggest /gc/graphviz_gc/. BTW, was there /usr/bin/wc in the past?
Maybe somebody try to open it at http://www.graphviz.org/content/graphviz-issue-tracker ?
There is no package called sci-biology/codonw in the gentoo repository.
(In reply to Mike Gilbert from comment #2) > There is no package called sci-biology/codonw in the gentoo repository. It is in science overlay.
(In reply to Martin Mokrejš from comment #3) > It is in science overlay. You should mention that up front next time.
+*codonw-1.4.4-r2 (30 May 2015) + + 30 May 2015; Justin Lecher <jlec@gentoo.org> +codonw-1.4.4-r2.ebuild, + -codonw-1.4.4-r1.ebuild, metadata.xml: + sci-biology/codonw: Workaround file collision by appending PN to every + command, bug #344713, bug #550388 +
