BE sync

scripts/ci-build.sh

@@ -5,6 +5,7 @@ set -euo pipefail
 ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 cd "$ROOT"
 
+bash "$ROOT/scripts/ensure-gradle-wrapper.sh"
 export ANDROIDCAST_ROOT="$ROOT"
 export ANDROIDCAST_CCACHE="${ANDROIDCAST_CCACHE:-1}"
 export ANDROIDCAST_USE_DISTCC="${ANDROIDCAST_USE_DISTCC:-0}"

scripts/ensure-gradle-wrapper.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+# Ensure gradle/wrapper/* exists (often missing when .gitignore hid gradle/ or after git clean).
+set -euo pipefail
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+JAR="$ROOT/gradle/wrapper/gradle-wrapper.jar"
+PROPS="$ROOT/gradle/wrapper/gradle-wrapper.properties"
+
+if [[ -f "$JAR" && -f "$PROPS" ]]; then
+  exit 0
+fi
+
+echo "ERROR: Gradle wrapper missing at gradle/wrapper/" >&2
+echo "  expected: gradle-wrapper.jar + gradle-wrapper.properties" >&2
+echo "  fix: cd \"$ROOT\" && gradle wrapper --gradle-version 8.9" >&2
+echo "  note: .gitignore must NOT ignore gradle/wrapper/ (see repo .gitignore)" >&2
+exit 1

scripts/verify-gitignore.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+# Quick check that paths required for ./rebuild.sh are not gitignored.
+set -euo pipefail
+ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+cd "$ROOT"
+
+required=(
+  gradle/wrapper/gradle-wrapper.jar
+  gradle/wrapper/gradle-wrapper.properties
+  gradle/wireguard-tunnel/build.gradle
+  gradlew
+  third-party/README.md
+)
+
+fail=0
+for path in "${required[@]}"; do
+  if [[ ! -e "$path" ]]; then
+    echo "MISSING on disk: $path" >&2
+    fail=1
+    continue
+  fi
+  if git check-ignore -q "$path" 2>/dev/null; then
+    echo "GITIGNORE BLOCKS: $path" >&2
+    fail=1
+  else
+    echo "OK: $path"
+  fi
+done
+
+if [[ "$fail" -ne 0 ]]; then
+  echo "fix .gitignore — see header comments in .gitignore" >&2
+  exit 1
+fi
+echo "verify-gitignore: all required paths visible to git"