fix: Remove unused variable warning and add release build script

- Fix unused `project_path` parameter warning in make_executable()
- Add build-release.sh for automated binary packaging
- Update .gitignore to exclude release artifacts
- Support cross-compilation for Linux and Windows binaries

Release artifacts are now built with ./build-release.sh and uploaded
to Gitea releases separately, keeping the git repo clean.

.gitignore

@@ -22,6 +22,11 @@ Cargo.lock
 *.so
 *.exe
 
+# Release packaging (uploaded to releases, not checked in)
+/release-artifacts/
+*.tar.gz
+*.zip
+
 # OS
 Thumbs.db
 .AppleDouble

README.md

@@ -86,7 +86,7 @@ weevil sdk status
 ### From Source
 
 ```bash
-git clone https://github.com/yourusername/weevil.git
+git clone https://www.nxgit.dev/nexus-workshops/weevil.git
 cd weevil
 cargo build --release
 sudo cp target/release/weevil /usr/local/bin/
@@ -255,7 +255,7 @@ weevil new competition-bot
 cd competition-bot
 
 # Project is already a git repo!
-git remote add origin https://github.com/team/robot.git
+git remote add origin https://nxgit.dev/team/robot.git
 git push -u origin main
 
 # Make changes
@@ -287,7 +287,7 @@ git push
 **Project Structure is Portable:**
 ```bash
 # Team member clones repo
-git clone https://github.com/team/robot.git
+git clone https://nxgit.dev/team/robot.git
 cd robot
 
 # Check SDK location
@@ -466,7 +466,7 @@ Contributions welcome! Please:
 ### Development Setup
 
 ```bash
-git clone https://github.com/yourusername/weevil.git
+git clone https://www.nxgit.dev/nexus-workshops/weevil.git
 cd weevil
 cargo build
 cargo test
@@ -511,7 +511,7 @@ Built with frustration at unnecessarily complex robotics frameworks, and hope th
 
 ## Project Status
 
-**Current Version:** 1.0.0-beta1
+**Current Version:** 1.0.0-beta2
 
 **What Works:**
 - ✅ Project generation
@@ -532,4 +532,4 @@ Built with frustration at unnecessarily complex robotics frameworks, and hope th
 
 **Questions? Issues? Suggestions?**
 
-Open an issue on GitHub or reach out to the FTC community. Let's make robot programming accessible for everyone! 🚀
+Open an issue on NXGit or reach out to the FTC community. Let's make robot programming accessible for everyone! 🚀

build-release.sh

@@ -0,0 +1,80 @@
+#!/bin/bash
+# Build release binaries for distribution
+# This script builds both Linux and Windows binaries (cross-compile)
+# 
+# For Windows-only builds, use build-release.ps1 on Windows
+# For Linux-only builds, comment out the Windows section below
+
+set -e
+
+VERSION=${1:-$(git describe --tags --always)}
+RELEASE_DIR="release-artifacts"
+
+echo "Building Weevil $VERSION release binaries..."
+echo ""
+
+# Clean previous artifacts
+rm -rf "$RELEASE_DIR"
+mkdir -p "$RELEASE_DIR"
+
+# Build Linux binary (optimized)
+echo "Building Linux x86_64 binary..."
+cargo build --release
+strip target/release/weevil
+
+# Package Linux binary
+echo "Packaging Linux binaries..."
+cd target/release
+tar -czf "../../$RELEASE_DIR/weevil-${VERSION}-linux-x86_64.tar.gz" weevil
+zip -q "../../$RELEASE_DIR/weevil-${VERSION}-linux-x86_64.zip" weevil
+cd ../..
+
+# Build Windows binary (cross-compile)
+echo ""
+echo "Building Windows x86_64 binary..."
+
+# Check if Windows target is installed
+if ! rustup target list | grep -q "x86_64-pc-windows-gnu (installed)"; then
+    echo "Installing Windows target..."
+    rustup target add x86_64-pc-windows-gnu
+fi
+
+# Check if MinGW is installed
+if ! command -v x86_64-w64-mingw32-gcc &> /dev/null; then
+    echo "Warning: MinGW not found. Install with: sudo apt install mingw-w64"
+    echo "Skipping Windows build."
+else
+    cargo build --release --target x86_64-pc-windows-gnu
+    x86_64-w64-mingw32-strip target/x86_64-pc-windows-gnu/release/weevil.exe
+    
+    # Package Windows binary
+    echo "Packaging Windows binary..."
+    cd target/x86_64-pc-windows-gnu/release
+    zip -q "../../../$RELEASE_DIR/weevil-${VERSION}-windows-x86_64.zip" weevil.exe
+    cd ../../..
+fi
+
+# Generate checksums
+echo ""
+echo "Generating checksums..."
+cd "$RELEASE_DIR"
+sha256sum * > SHA256SUMS
+cd ..
+
+# Display results
+echo ""
+echo "═══════════════════════════════════════════════════════════"
+echo "   ✓ Release artifacts built successfully!"
+echo "═══════════════════════════════════════════════════════════"
+echo ""
+echo "Artifacts in $RELEASE_DIR/:"
+ls -lh "$RELEASE_DIR"
+echo ""
+echo "Checksums:"
+cat "$RELEASE_DIR/SHA256SUMS"
+echo ""
+echo "Upload these files to your Gitea release:"
+echo "  1. Go to: Releases → $VERSION → Edit Release"
+echo "  2. Drag and drop files from $RELEASE_DIR/"
+echo "  3. Save"
+echo ""

src/project/mod.rs

@@ -434,14 +434,14 @@ class BasicTest {
         Ok(())
     }
     
-    fn make_executable(&self, project_path: &Path) -> Result<()> {
+    fn make_executable(&self, _project_path: &Path) -> Result<()> {
         #[cfg(unix)]
         {
             use std::os::unix::fs::PermissionsExt;
             
             let scripts = vec!["gradlew", "build.sh", "deploy.sh"];
             for script in scripts {
-                let path = project_path.join(script);
+                let path = _project_path.join(script);
                 if path.exists() {
                     let mut perms = fs::metadata(&path)?.permissions();
                     perms.set_mode(0o755);