Tag
autoconf
- Sep 11, 2025 Build, Host, and Target: Three Machines in One Toolchain Why a cross build needs three machine names rather than two, which of them selects the compiler, and how a compiler that runs somewhere other than where it was built gets produced. systems programming
- Oct 17, 2024 Configure Tests That Execute Cannot Survive a Cross Build Run-time feature checks answer questions about whichever machine runs them, and caching makes the wrong answers outlive the build. Which tests can be converted, and which must be replaced by a declaration. systems programming