GNU bug report logs - #49198
[PATCH core-updates] fix gobject-introspection cairo library path

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: John Kehayias <john.kehayias <at> protonmail.com>
To: "guix-patches <at> gnu.org" <guix-patches <at> gnu.org>
Subject: [PATCH core-updates] fix gobject-introspection cairo library path
Date: Wed, 23 Jun 2021 21:32:03 +0000

[Message part 1 (text/plain, inline)]

Hello,

This is a patch to fix issue #49122 (gobject-introspection and not finding cairo). The patch changes the cairo typelib file to include the absolute path to the cairo patch (as required by libraries that use introspection via gir) by modifying the input file. I believe this is exactly what is done in nix to solve the same issue, see https://github.com/NixOS/nixpkgs/issues/34080 for their discussion and fix.

I believe this necessitates building with a cairo dependency to have the library path available, but correct me if I'm wrong as I'm new to guix. I've used cairo-sans-poppler to avoid the dependency cycle. I've tested this builds and solves issue #49122 for me.

Thanks!
John

[gobject-introspection-cairo-library-location.patch (text/x-patch, attachment)]

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