Initial implementation of Wayland AirPlay desktop sharing

scripts/run.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+set -euo pipefail
+project_root="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "$project_root"
+export CARGO_HOME="${CARGO_HOME:-$project_root/.cargo-home}"
+
+# Some distributions install the xkbcommon-x11 runtime without its linker name.
+# GPUI 0.2.2 still links this library when built with only its Wayland feature.
+# Provide a build-local linker name; no system library files are modified.
+if ! pkg-config --exists xkbcommon-x11; then
+    for library in /usr/lib64/libxkbcommon-x11.so.0 /usr/lib/x86_64-linux-gnu/libxkbcommon-x11.so.0; do
+        if [[ -f "$library" ]]; then
+            mkdir -p "$project_root/target/native"
+            ln -sf "$library" "$project_root/target/native/libxkbcommon-x11.so"
+            export LIBRARY_PATH="$project_root/target/native${LIBRARY_PATH:+:$LIBRARY_PATH}"
+            break
+        fi
+    done
+fi
+
+# Reuse development pairing identities, when present, across local launches.
+if [[ -d "$project_root/.state" && -z "${SPIELAB_STATE_DIR:-}" ]]; then
+    export SPIELAB_STATE_DIR="$project_root/.state"
+fi
+exec cargo run --locked --bin spielab -- "$@"