ld: yet another PDB build fix (or workaround)

[Jan Beulich]

On 06.01.2023 11:14, Alan Modra wrote:
> On Fri, Jan 06, 2023 at 10:33:00AM +0100, Jan Beulich wrote:
>> Older bash looks to improperly deal with backslashes in here-documents,
>> leaving them in place on the escaped double quotes inside the parameter
>> expansion. Convert to a model without using such a construct, by simply
>> splitting the here-documents into three ones.
> 
> Thanks, I was about to send you a slightly different work-around, but
> since you already posted I won't bother.  :-)

Yeah, the easy solution occurred to me right after having sent the
initial problem report.

Nick - is this okay for the branch as well?

Jan