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

[pinskia at gcc dot gnu.org]

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

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
GCC 11.2.0 had the same as what I found on the trunk `git grep "/bin/bash"
releases/gcc-11.2.0`):
releases/gcc-11.2.0:contrib/bench-stringop:#!/bin/bash
releases/gcc-11.2.0:contrib/compare-all-tests:#! /bin/bash
releases/gcc-11.2.0:contrib/dg-cmp-results.sh:#!/bin/bash
releases/gcc-11.2.0:contrib/reghunt/bin/gcc-svn-patchlist:#! /bin/bash
releases/gcc-11.2.0:contrib/reghunt/bin/gcc-svn-update:#! /bin/bash
releases/gcc-11.2.0:contrib/reghunt/bin/gcc-svn-update-fix:#! /bin/bash
releases/gcc-11.2.0:contrib/reghunt/bin/reg-hunt:#! /bin/bash
releases/gcc-11.2.0:contrib/reghunt/bin/reg-test:#! /bin/bash
releases/gcc-11.2.0:contrib/reghunt/date_based/reg_periodic:#! /bin/bash
releases/gcc-11.2.0:contrib/reghunt/date_based/reg_search:#! /bin/bash
releases/gcc-11.2.0:contrib/repro_fail:#!/bin/bash -eu
releases/gcc-11.2.0:gcc/dbgcnt.def:#!/bin/bash
releases/gcc-11.2.0:gcc/testsuite/gcc.test-framework/gen_directive_tests:#!
/bin/bash
releases/gcc-11.2.0:libgo/go/cmd/go/mkalldocs.sh:#!/bin/bash
releases/gcc-11.2.0:libgo/go/cmd/go/testdata/script/mod_get_pseudo_other_branch.txt:#!/bin/bash
releases/gcc-11.2.0:libgo/go/cmd/go/testdata/script/mod_get_pseudo_prefix.txt:#!/bin/bash
releases/gcc-
releases/gcc-11.2.0:libsanitizer/merge.sh:#!/bin/bash
releases/gcc-11.2.0:libstdc++-v3/scripts/run_doxygen:#!/bin/bash
releases/gcc-11.2.0:maintainer-scripts/generate_libstdcxx_web_docs:#!/bin/bash
releases/gcc-11.2.0:maintainer-scripts/update_web_docs_libstdcxx_git:#!/bin/bash

So you need to supply more information on what you needed to change.