From 8d2f5b645c5223af77507fb2cfbb6702fb01d256 Mon Sep 17 00:00:00 2001
From: NishantRajputRN <nishantlodhi2468@gmail.com>
Date: Wed, 22 Apr 2026 13:43:53 +0530
Subject: [PATCH] Add Ubuntu setup script and set configureOnDemand=false for
 New Architecture

- scripts/setup-ubuntu.sh: JDK 17, nvm/Node, Android SDK/NDK/CMake
- android/gradle.properties: avoid CMake/codegen race with New Arch

Made-with: Cursor
---
 android/gradle.properties |   6 +-
 scripts/setup-ubuntu.sh   | 145 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 149 insertions(+), 2 deletions(-)
 create mode 100755 scripts/setup-ubuntu.sh

diff --git a/android/gradle.properties b/android/gradle.properties
index 009bcab..743753f 100644
--- a/android/gradle.properties
+++ b/android/gradle.properties
@@ -22,8 +22,10 @@ org.gradle.jvmargs=-Xmx4g -Dfile.encoding=UTF-8
 # Enable parallel builds
 org.gradle.parallel=true
 
-# Optional: Enable configuration on demand
-org.gradle.configureondemand=true
+# Must stay false for React Native New Architecture: configure-on-demand can run app
+# CMake (Android-autolinking) before library projects run codegen, so
+# .../node_modules/.../android/build/generated/source/codegen/jni/ never exists (CXX1429).
+org.gradle.configureondemand=false
 
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
diff --git a/scripts/setup-ubuntu.sh b/scripts/setup-ubuntu.sh
new file mode 100755
index 0000000..bb548e2
--- /dev/null
+++ b/scripts/setup-ubuntu.sh
@@ -0,0 +1,145 @@
+#!/usr/bin/env bash
+#
+# Ubuntu (22.04+) setup for this React Native 0.81 / Android build (headless or desktop).
+# Run: bash scripts/setup-ubuntu.sh
+#   or:  bash scripts/setup-ubuntu.sh --skip-android   # if ANDROID_HOME is already set up
+#
+set -euo pipefail
+
+# Match android/build.gradle (update here if the project changes)
+COMPILE_SDK_VERSION=36
+BUILD_TOOLS_VERSION="36.0.0"
+NDK_VERSION="27.1.12297006"
+CMAKE_VERSION="3.22.1"
+
+# Android command-line tools (update periodically): https://developer.android.com/studio#command-line-tools-only
+CMDLINE_TOOLS_ZIP_URL="${CMDLINE_TOOLS_ZIP_URL:-https://dl.google.com/android/repository/commandlinetools-linux-12266719_latest.zip}"
+
+# Node: use 20 LTS (compatible with RN 0.81). Override: NODE_VERSION=22 bash ...
+NODE_VERSION="${NODE_VERSION:-20}"
+
+ANDROID_HOME_DEFAULT="${HOME}/Android/Sdk"
+ANDROID_HOME="${ANDROID_HOME:-$ANDROID_HOME_DEFAULT}"
+SKIP_ANDROID=false
+INSTALL_NVM=true
+
+for arg in "$@"; do
+  case "$arg" in
+    --skip-android) SKIP_ANDROID=true ;;
+    --no-nvm) INSTALL_NVM=false ;;
+    -h|--help)
+      echo "Usage: $0 [--skip-android] [--no-nvm]"
+      echo "  Env: ANDROID_HOME (default: $ANDROID_HOME_DEFAULT), NODE_VERSION (default: $NODE_VERSION), CMDLINE_TOOLS_ZIP_URL"
+      exit 0
+      ;;
+  esac
+done
+
+echo "==> Installing apt packages (needs sudo)..."
+sudo apt-get update
+sudo apt-get install -y \
+  openjdk-17-jdk \
+  build-essential \
+  git \
+  curl \
+  unzip \
+  libssl-dev \
+  pkg-config \
+  ca-certificates
+
+# Watchman (Metro file watching). Optional; skip if the package is missing on your release.
+if apt-cache show watchman &>/dev/null; then
+  sudo apt-get install -y watchman || true
+else
+  echo "     (Optional) Install watchman from source or use Metro polling if needed."
+fi
+
+if [[ "$INSTALL_NVM" == "true" ]]; then
+  echo "==> Installing nvm + Node $NODE_VERSION..."
+  export NVM_DIR="${NVM_DIR:-$HOME/.nvm}"
+  if [[ ! -s "$NVM_DIR/nvm.sh" ]]; then
+    curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash
+  fi
+  # shellcheck source=/dev/null
+  source "$NVM_DIR/nvm.sh"
+  nvm install "$NODE_VERSION"
+  nvm use "$NODE_VERSION"
+  nvm alias default "$NODE_VERSION"
+  node -v
+  corepack enable 2>/dev/null || true
+else
+  echo "==> Skipping nvm (--no-nvm). Ensure Node 18+ is on PATH."
+fi
+
+if [[ "$SKIP_ANDROID" == "true" ]]; then
+  echo "==> Skipping Android SDK (--skip-android). Set ANDROID_HOME and ensure SDK/NDK match the project."
+  echo "     Required: platforms;android-$COMPILE_SDK_VERSION, build-tools;$BUILD_TOOLS_VERSION, ndk;$NDK_VERSION, cmake;$CMAKE_VERSION"
+  exit 0
+fi
+
+echo "==> Installing Android SDK to $ANDROID_HOME..."
+
+if [[ -z "${JAVA_HOME:-}" ]]; then
+  if [[ -d /usr/lib/jvm/java-17-openjdk-amd64 ]]; then
+    export JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64
+  else
+    JAVA_17=$(dirname "$(dirname "$(readlink -f "$(command -v java)")")")
+    export JAVA_HOME="$JAVA_17"
+  fi
+fi
+echo "    JAVA_HOME=$JAVA_HOME"
+
+WORKDIR="$(mktemp -d)"
+TMP_ZIP="${WORKDIR}/android-cmdline-tools.zip"
+curl -L -f -o "$TMP_ZIP" "$CMDLINE_TOOLS_ZIP_URL"
+unzip -q -o "$TMP_ZIP" -d "$WORKDIR"
+
+# Google zip contains a top-level `cmdline-tools` dir; it must end up as .../cmdline-tools/latest/...
+if [[ -d "$WORKDIR/cmdline-tools" ]]; then
+  rm -rf "$ANDROID_HOME/cmdline-tools/latest"
+  mkdir -p "$ANDROID_HOME/cmdline-tools"
+  mv "$WORKDIR/cmdline-tools" "$ANDROID_HOME/cmdline-tools/latest"
+else
+  echo "Error: expected folder cmdline-tools/ inside the downloaded zip. Update CMDLINE_TOOLS_ZIP_URL."
+  rm -rf "$WORKDIR"
+  exit 1
+fi
+rm -rf "$WORKDIR"
+
+export PATH="$PATH:$ANDROID_HOME/cmdline-tools/latest/bin:$ANDROID_HOME/platform-tools"
+SDKMGR=("$ANDROID_HOME/cmdline-tools/latest/bin/sdkmanager")
+
+echo "    Accepting licenses..."
+yes | "${SDKMGR[@]}" --licenses --sdk_root="$ANDROID_HOME" >/dev/null 2>&1 || yes | "${SDKMGR[@]}" --licenses
+
+echo "    Installing packages (this may take a while)..."
+"${SDKMGR[@]}" --sdk_root="$ANDROID_HOME" \
+  "platforms;android-${COMPILE_SDK_VERSION}" \
+  "build-tools;${BUILD_TOOLS_VERSION}" \
+  "platform-tools" \
+  "ndk;${NDK_VERSION}" \
+  "cmake;${CMAKE_VERSION}"
+
+echo ""
+echo "==> Shell exports (add to ~/.bashrc or ~/.zshrc):"
+{
+  echo ""
+  echo "# React Native / Android"
+  echo "export JAVA_HOME=\"${JAVA_HOME}\""
+  echo "export ANDROID_HOME=\"${ANDROID_HOME}\""
+  echo "export PATH=\"\$PATH:\$ANDROID_HOME/platform-tools:\$ANDROID_HOME/emulator\""
+  echo "export PATH=\"\$PATH:\$ANDROID_HOME/cmdline-tools/latest/bin\""
+  if [[ "$INSTALL_NVM" == "true" ]]; then
+    echo "export NVM_DIR=\"\$HOME/.nvm\""
+    echo "[ -s \"\$NVM_DIR/nvm.sh\" ] && . \"\$NVM_DIR/nvm.sh\""
+  fi
+} 
+echo ""
+echo "==> Next: open a new shell (or source your rc file), then from the repo:"
+echo "    npm ci   # or npm install / yarn / pnpm"
+echo "    (optional) echo 'sdk.dir=${ANDROID_HOME}' > android/local.properties"
+echo "    cd android && ./gradlew :app:assembleRelease"
+echo "    (If you still see missing codegen/jni, use: ./gradlew :app:assembleRelease --no-configure-on-demand --no-parallel)"
+
+echo ""
+echo "Done. This project needs New Architecture: keep org.gradle.configureondemand=false in android/gradle.properties."