[libglnx: 4/4] Merge branch 'wip/smcv/testing-helpers' into 'master'

[Simon McVittie <smcv src gnome org>]

commit 2e46d5b14592038ea74ffb292f69bc9db510f0ce
Merge: 0b5d4a0 c52b73d
Author: Simon McVittie <simon mcvittie collabora co uk>
Date:   Mon Oct 10 13:36:44 2022 +0000

    Merge branch 'wip/smcv/testing-helpers' into 'master'
    
    Backport g_test_skip_printf(), etc.
    
    See merge request GNOME/libglnx!38

 Makefile-libglnx.am          |   2 +
 glnx-backport-testutils.c    | 145 +++++++++++++++++
 glnx-backport-testutils.h    | 196 +++++++++++++++++++++++
 glnx-backports.h             |  14 +-
 libglnx.h                    |   1 +
 meson.build                  |   2 +
 tests/libglnx-testlib.c      |   3 +-
 tests/meson.build            |  11 ++
 tests/test-libglnx-testing.c | 361 +++++++++++++++++++++++++++++++++++++++++++
 tests/testing-helper.c       | 327 +++++++++++++++++++++++++++++++++++++++
 10 files changed, 1050 insertions(+), 12 deletions(-)
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