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ponyc

  • in ponyc
  • 4 min read

Embed You a ponyc for Great Good

The ponyc command you run every day is a main() function with a terminal-width detector glued to it. The actual compiler is a library called libponyc. ponyc is a wrapper around that library, and the wrapper is 149 lines of C.

That’s the setup for this post. The Pony compiler is a library and you can link against it. And because you can link against it, you can build your own tools. And if you want your tool to be one binary instead of a ball of loose dependencies, you want libponyc-standalone.

  • in ponyc
  • 8 min read

Pony Gets an Embedded Linker

As of ponylang/ponyc 0.61.1, the compiler carries its own linker. When you compile a Pony program on Linux, macOS, or Windows, ponyc no longer shells out to an external tool to produce your binary. It calls LLD directly, in-process, using the same LLVM infrastructure it already uses for code generation. Cross-compilation to Linux targets works the same way. The compiler is more self-contained than it’s ever been, and cross-compilation just got a lot simpler.