deploy: add arkos/MatHacks.sh launcher with system GST_PLUGIN_PATH+LD_PRELOAD

deploy/arkos/MatHacks.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+set -euo pipefail
+
+APP_ROOT="/home/ark/R36SHack"
+ENV_ROOT="/home/ark/miniconda3/envs/r36s-dlna-browser"
+LOG_FILE="/home/ark/MatHacks/r36s-dlna-browser.log"
+
+cd "$APP_ROOT"
+
+export HOME="/home/ark"
+export PYTHONPATH="$APP_ROOT/src"
+export LD_LIBRARY_PATH="$ENV_ROOT/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
+
+# Use system gstreamer1.0-libav (apt) to avoid conda-forge aarch64 ABI mismatches.
+# libgomp must be preloaded to avoid "cannot allocate memory in static TLS block".
+export GST_PLUGIN_PATH="/usr/lib/aarch64-linux-gnu/gstreamer-1.0"
+export LD_PRELOAD="/usr/lib/aarch64-linux-gnu/libgomp.so.1"
+
+if [ -f "/storage/.config/SDL-GameControllerDB/gamecontrollerdb.txt" ]; then
+  export SDL_GAMECONTROLLERCONFIG_FILE="/storage/.config/SDL-GameControllerDB/gamecontrollerdb.txt"
+elif [ -f "/opt/inttools/gamecontrollerdb.txt" ]; then
+  export SDL_GAMECONTROLLERCONFIG_FILE="/opt/inttools/gamecontrollerdb.txt"
+fi
+
+exec "$ENV_ROOT/bin/python" -m r36s_dlna_browser >>"$LOG_FILE" 2>&1