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Uli Schlachter 718552eca4 lgi: Fix cairo bindings search path
Since commit e44038bcca, cairo-1.0.typelib contains an absolute
path to cairo in the nix store so that no $LD_LIBRARY_PATH hacks are
needed. However, this did not yet work for lgi, because lgi does
dlopen("libcairo.so.2") without a full path, too.

To make this work, this commit ensures that lgi first uses
gobject-introspection to load libcairo. This uses the full path provided
by the typelib. Afterwards, dlopen("libcairo.so.2") does not hit the
filesystem anymore since the library is already loaded.

This commit adds a patch that reorders some code in lgi's cairo
initialisation. Previously, this started with core.module('cairo', 2),
which is where the dlopen happens. Now, this code is moved down and
instead core.gi.cairo.resolve is used to load the definitions of some
enums first. This part of the code goes through gobject-introspection
and causes libcairo to be loaded.

Signed-off-by: Uli Schlachter <psychon@znc.in>
2018-02-04 11:23:35 +01:00
.github CODEOWNERS: Make @orivej a {cc,bintools}-wrapper codeowner 2018-01-19 16:18:27 -05:00
doc carnix: 0.6.0 -> 0.6.5 2018-02-03 22:31:54 +00:00
lib Merge pull request #30068 from mpickering/osm2xmap 2018-02-03 13:58:35 -05:00
maintainers/scripts debian-patches.sh: patch-tracker is long-since dead, fix to use sources? 2018-01-17 13:17:45 -06:00
nixos Merge branch 'staging' 2018-02-03 10:56:07 +01:00
pkgs lgi: Fix cairo bindings search path 2018-02-04 11:23:35 +01:00
.editorconfig Do not trim trailing whitespace in patch files 2017-01-12 23:44:26 +01:00
.gitignore kde5: consolidate packages into desktops/kde-5 2016-03-01 10:36:00 -06:00
.version Impala makes packaging a life-long addiction 2017-08-30 23:13:56 +02:00
COPYING 2018 will be the year of NixOS 2018-01-04 17:59:52 -05:00
default.nix default.nix: Provide correct instructions how to upgrade Nix 2017-03-18 21:04:07 +02:00
README.md README: Use HTTPS for all hyperlinks 2017-11-22 19:51:40 +01:00

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