Add generic Linux ARM SBC PortMaster build

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
2026-08-15 07:41:21 +02:00 · 2026-08-10 00:19:52 +01:00
parent eec396e388
commit 9f54734f62
4 changed files with 537 additions and 3 deletions
@@ -0,0 +1,93 @@
+#!/usr/bin/env bash
+# After first boot of a compatible Linux ARM handheld (or when PortMaster is installed), reinsert the
+# SD card and run this to install gen1recomp-sbc + Red/Blue ROMs into Roms/PORTS.
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "$0")" && pwd)"
+STAGE="$ROOT/.bazinga/work/linux-arm-sbc-install"
+DECPREP="${DECPREP:-$ROOT/../decprep}"
+ZIP="$ROOT/dist/linux-arm-sbc/gen1recomp-sbc-portmaster.zip"
+
+say()  { printf '\033[1;32m==>\033[0m %s\n' "$*"; }
+fail() { printf '\033[1;31merror:\033[0m %s\n' "$*" >&2; exit 1; }
+
+# Find a mounted handheld userdata volume with a ROMs or Apps directory.
+find_roms_root() {
+  local v candidate
+  for v in /Volumes/*; do
+    [ -d "$v" ] || continue
+    # Prefer a volume that already has Roms/ or Apps/
+    if [ -d "$v/Roms" ] || [ -d "$v/roms" ] || [ -d "$v/PORTS" ] || [ -d "$v/ports" ] || [ -d "$v/Apps" ]; then
+      echo "$v"
+      return 0
+    fi
+  done
+  # Fallback: common removable-volume labels
+  for v in /Volumes/SDCARD /Volumes/sdcard /Volumes/NO\ NAME /Volumes/ROMS; do
+    if [ -d "$v" ]; then
+      echo "$v"
+      return 0
+    fi
+  done
+  return 1
+}
+
+say "looking for handheld SD volume"
+ROMS_ROOT="$(find_roms_root)" || fail "no SD volume mounted. boot the handheld once, power it off, reinsert the SD, then rerun."
+
+say "using: $ROMS_ROOT"
+# Resolve the device PortMaster ports directory
+if [ -d "$ROMS_ROOT/Roms/PORTS" ]; then
+  PORTS="$ROMS_ROOT/Roms/PORTS"
+elif [ -d "$ROMS_ROOT/roms/PORTS" ]; then
+  PORTS="$ROMS_ROOT/roms/PORTS"
+elif [ -d "$ROMS_ROOT/Roms/ports" ]; then
+  PORTS="$ROMS_ROOT/Roms/ports"
+elif [ -d "$ROMS_ROOT/PORTS" ]; then
+  PORTS="$ROMS_ROOT/PORTS"
+else
+  mkdir -p "$ROMS_ROOT/Roms/PORTS"
+  PORTS="$ROMS_ROOT/Roms/PORTS"
+fi
+say "PORTS: $PORTS"
+
+# Refresh staged payload
+mkdir -p "$STAGE/PORTS"
+if [ -f "$ZIP" ]; then
+  rm -rf "$STAGE/PORTS/gen1recomp-sbc.sh" "$STAGE/PORTS/gen1recomp-sbc" "$STAGE/PORTS/port.json" \
+    "$STAGE/PORTS/gameinfo.xml" "$STAGE/PORTS/README.md"
+  unzip -q -o "$ZIP" -d "$STAGE/PORTS"
+else
+  fail "missing $ZIP — run ./build-linux-arm-sbc.sh first"
+fi
+
+# Ensure ROMs are in lovegame (Choose ROM scans this folder on minimal images)
+[ -f "$DECPREP/Pokemon - Red Version.gb" ] || fail "missing Red ROM in $DECPREP"
+[ -f "$DECPREP/Pokemon - Blue Version.gb" ] || fail "missing Blue ROM in $DECPREP"
+cp -f "$DECPREP/Pokemon - Red Version.gb" "$STAGE/PORTS/gen1recomp-sbc/lovegame/"
+cp -f "$DECPREP/Pokemon - Blue Version.gb" "$STAGE/PORTS/gen1recomp-sbc/lovegame/"
+
+say "copying gen1recomp port"
+rm -rf "$PORTS/gen1recomp-sbc" "$PORTS/gen1recomp-sbc.sh"
+cp -R "$STAGE/PORTS/gen1recomp-sbc" "$PORTS/"
+cp -f "$STAGE/PORTS/gen1recomp-sbc.sh" "$PORTS/"
+cp -f "$STAGE/PORTS/port.json" "$PORTS/"
+cp -f "$STAGE/PORTS/README.md" "$PORTS/"
+chmod +x "$PORTS/gen1recomp-sbc.sh" "$PORTS/gen1recomp-sbc/bin/love.aarch64"
+
+# Also drop carts in the stock GB folder for the emulator library
+GB_DIR=""
+for candidate in "$ROMS_ROOT/Roms/GB" "$ROMS_ROOT/roms/GB" "$ROMS_ROOT/Roms/gb"; do
+  if [ -d "$candidate" ]; then GB_DIR="$candidate"; break; fi
+done
+if [ -n "$GB_DIR" ]; then
+  say "copying .gb into $GB_DIR"
+  cp -f "$DECPREP/Pokemon - Red Version.gb" "$GB_DIR/"
+  cp -f "$DECPREP/Pokemon - Blue Version.gb" "$GB_DIR/"
+fi
+
+sync
+say "installed:"
+ls -lh "$PORTS/gen1recomp-sbc.sh"
+ls -lh "$PORTS/gen1recomp-sbc/lovegame/"*.gb
+say "eject the SD, insert it in the handheld, open Ports → gen1recomp-sbc, Choose ROM."