EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 8·5 min read
Show HN: Modern C++ Build Tools for Module Feature
TL;DR
A new build tool for C++23 modules, called mcpp, offers a modern, self-hosted solution that simplifies the build process with zero manual configuration and automatic dependency analysis.
✦ Why It Matters
Try mcpp today to simplify your C++ build process and improve project management.
Key Takeaways
- Install mcpp with a single command for quick setup.
- Utilize native C++23 modules for modern development practices.
- Leverage automatic dependency management for seamless project integration.
- Explore multi-package workspaces for larger project organization.
How It Works
mcpp employs a three-layer optimization strategy for incremental builds, which includes a front-end dirty check, per-file scanning, and a copy-if-different mechanism for binary module interface (BMI) restat. This ensures that only modified modules are recompiled, significantly speeding up the build process.