Oh, true, and I didn't mean that as a criticism of pkg-config; they only did that because it was literally the only option. In general you should only duplicate

Oh, true, and I didn't mean that as a criticism of pkg-config; they only did that because it was literally the only option. In general you should only duplicate actual code if it's the only option, was my point; pkg-config is the pattern and gnulib is the anti-pattern in that.