Subject: [bug#54635] [PATCH 1/5] gnu: gsl: Force bootstrap when cross-compiling to riscv64-linux.

From: Arun Isaac <[email-masked]>
Date: Thu, 31 Mar 2022 11:44:03 +0530

> Nowadays input labels are not required anymore here, you can do
>
>  (native-inputs (if (targer-riscv64?) (list autoconf automake libtool)
> '()))

Yes, indeed! Will remove the input labels in the next version of the
patchset.