[Bug other/106429] Building GCC is Inhibited on old Linux Distributions due to the use of "#!/bin/bash"

[martin.vahi at softf1 dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106429

--- Comment #6 from Martin Vahi <martin.vahi at softf1 dot com> ---
Created attachment 53386
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53386&action=edit
List of changes that allow temporary use of an alternative Bash binary.

Too old Bash version: 

    GNU bash, version 4.3.48(1)-release (x86_64-suse-linux-gnu)

Bash version that was tested to work after applying the changes to the GCC
code:

    GNU bash, version 5.1.0(1)-release (x86_64-pc-linux-gnu)