OTP fails build in folder with name ending in O2

[ziopio]

Describe the bug
The ./otp_build setupscript seams to fail if the working directory is in a path where one of the parent directories ends with one or more digits.

To Reproduce
On MacOS Sonoma 14.6.1
I created a directory named LINFO2 and clone erlang/otp inside.
/Users/lucasucci/Desktop/LINFO2/erlang-otp
I used otp with tag OTP-27.2.4 and runned ./otp_build setup and got the error in the attached file.

Expected behavior
The build should succeed.
If I rename the upper folder from LINFO2 to LINFO, clean up the repository and run the script again it succeeds.

Affected versions
master and OTP-27.2.4, also 27.2.2 and 27.2.3, but probably more versions too

Additional context
This is the error:
build_log.txt

[garazdawi]

It is not the number that is the problem, it is the O2 specifically. We have a make rule that tried to rewrite -O2 to -O3, but it also catches the LINFO2 and converts it to LINFO3 which obviously is not want you want... that code has been there since 2006 and you seem to have been the first to hit it :)

[garazdawi]

Fix in #9488 that will be part of Erlang/OTP 28.