build: define _GNU_SOURCE for PipeWire 0.3.49

emersion / xdg-desktop-portal-wlr

xdg-desktop-portal backend for wlroots

MIT License

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build: define _GNU_SOURCE for PipeWire 0.3.49 #195

Closed columbarius closed 2 years ago

columbarius commented 2 years ago

PipeWire 0.3.49 added locale aware string functions to the spa library, which are only available defining _GNU_SOURCE [1]. This will be fixed in the next PipeWire release [2]

[1] https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/5f4d031db0a5515936b4d1943110e7cc87c30059 [2] https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/1206/