Linkerwahlen

Linkerwahlen refers to the process of selecting the appropriate linker or linkers for a given software project. Linkers are essential components of the software development toolchain, responsible for combining object files and libraries into an executable program or a shared library. The choice of linker can significantly impact build times, the size of the resulting executable, and the availability of certain optimization features.

Different programming languages and build systems often come with default linkers, but developers may opt for alternative linkers to leverage specific advantages. For example, some linkers offer faster linking speeds, which can be crucial for large projects with frequent rebuilds. Others might provide advanced features like code stripping or better support for specific target architectures. The configuration of the linker involves specifying input object files, libraries to be linked, and various optimization or layout options.

Commonly encountered linkers include GNU ld, LLVM lld, and Microsoft's linker. Each has its own set of command-line options and configuration methods. Understanding the linker's role and capabilities allows developers to fine-tune their build processes, ensuring efficient and optimized software delivery. The term Linkerwahlen, a German compound word, literally translates to "linker elections," aptly describing the deliberative process of choosing the right tool for the job.