meson: fix check for pthread_setname_np()
authorTim-Philipp Müller <tim@centricular.com>
Wed, 7 Dec 2022 11:49:40 +0000 (11:49 +0000)
committerTim-Philipp Müller <tim@centricular.com>
Wed, 7 Dec 2022 11:53:50 +0000 (11:53 +0000)
commita2c7398a1c3a385a5f0a30c29b3cede69b2180bc
treec57aa5327a2e62c45f1309f39459864174da5593
parent22c326edea1952d4075f8c87d832b05b1ae60378
meson: fix check for pthread_setname_np()

Need to define _GNU_SOURCE.

Fixes #1542

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3538>
subprojects/gstreamer/meson.build