Dynamic library paths can be a nightmare. Version 65 adds:

Version 65 arrives as Apple continues to deprecate x86-64 in favor of ARM64 and tightens security around software supply chains.

Responding to the XZ backdoor incident and other supply chain attacks, codesign now rejects binaries with:

: If you are developing on a modern machine (Mac/Linux) to target an Apple 1 or Apple II, cctools provides the infrastructure to bridge that architectural gap. Setting Up Your Environment Getting started typically involves a few key steps:

Building requires libsyscall headers, llvm (for -arch handling), and often cctools-port patches on non-Apple OSes.

For developers using Linux to build macOS or iOS binaries (via tools like osxcross ), cctools 65 includes fixes for path normalization, symlink handling, and SDK root relocation. This makes it significantly easier to set up cross-platform CI/CD pipelines.

Cctools 65

Dynamic library paths can be a nightmare. Version 65 adds:

Version 65 arrives as Apple continues to deprecate x86-64 in favor of ARM64 and tightens security around software supply chains. cctools 65

Responding to the XZ backdoor incident and other supply chain attacks, codesign now rejects binaries with: Dynamic library paths can be a nightmare

: If you are developing on a modern machine (Mac/Linux) to target an Apple 1 or Apple II, cctools provides the infrastructure to bridge that architectural gap. Setting Up Your Environment Getting started typically involves a few key steps: llvm (for -arch handling)

Building requires libsyscall headers, llvm (for -arch handling), and often cctools-port patches on non-Apple OSes.

For developers using Linux to build macOS or iOS binaries (via tools like osxcross ), cctools 65 includes fixes for path normalization, symlink handling, and SDK root relocation. This makes it significantly easier to set up cross-platform CI/CD pipelines.