#!/usr/bin/env bash
set -euo pipefail

repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
output_dir="$repo_root/dist"
version="${VERSION:-dev}"

mkdir -p "$output_dir"

platforms=(
  "linux amd64"
  "darwin amd64"
  "windows amd64"
)

for platform in "${platforms[@]}"; do
  read -r target_os target_arch <<<"$platform"
  extension=""
  if [[ "$target_os" == "windows" ]]; then
    extension=".exe"
  fi
  output="$output_dir/skeleton-${target_os}-${target_arch}${extension}"
  echo "Building $output"
  CGO_ENABLED=0 GOOS="$target_os" GOARCH="$target_arch" \
    go build -trimpath -ldflags "-s -w -X main.buildVersion=$version" -o "$output" .
done

echo "Cross-platform amd64 binaries written to $output_dir"