build Python 3.12 in el7

[SergeyMx]

I have been building all versions ( 3.11.5 and below) of Python on my el7 (CentOS 7) system with no problems.
Now 3.12 is out and I can't build it.

Error:
---
Rebuilding with profile guided optimizations:
rm -f profile-clean-stamp
make build_all CFLAGS_NODIST=" -fprofile-use -fprofile-correction" LDFLAGS_NODIST=""
make[1]: Entering directory `/builddir/build/BUILD/Python-3.12.0'
gcc -pthread -shared -L/usr/lib64/openssl11 -lssl -lcrypto    -fno-semantic-interposition   Modules/_tkinter.o Modules/tkappinit.o   -o Modules/_tkinter.cpython-312-x86_64-linux-gnu.so
gcc: error: unrecognized command line option '-fno-semantic-interposition'
make[1]: Leaving directory `/builddir/build/BUILD/Python-3.12.0'
make[1]: *** [Modules/_tkinter.cpython-312-x86_64-linux-gnu.so] Error 1
make: *** [profile-opt] Error 2
---

Who can help ?

[deanhystad]

Looks like you have an old version of gcc. -fno-semantic-interposition was introduced in gcc 5.3 back in 2015.

https://superuser.com/questions/1640048/...n-centos-7

[SergeyMx]

Looks like you have an old version of gcc. -fno-semantic-interposition was introduced in gcc 5.3 back in 2015.

https://superuser.com/questions/1640048/...n-centos-7

I know about that. And I've built 3.10.x there before.
and 3.11.x (which I wrote about above).
with the help of : devtoolset-8-gcc-8.3.1-3.2.el7.x86_64.rpm

Maybe in 3.12 they forgot some patch for this ?
https://bugs.python.org/issue38980

P.S. Now tried building 3.11.6 - no problem.
---
Wrote: /builddir/build/RPMS/python311-3.11.6-1.el7.x86_64.rpm
Wrote: /builddir/build/RPMS/python311-debuginfo-3.11.6-1.el7.x86_64.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.TxZYP5
+ umask 022
+ cd /builddir/build/BUILD
+ cd Python-3.11.6
+ rm -rf /builddir/build/BUILDROOT/python311-3.11.6-1.el7.x86_64
+ exit 0

[SergeyMx]

Excuse me, can anyone suggest a resource to write about this ?
I want to understand if this is still a bug in version 12.0 or if it will never be fixed ?

[deanhystad]

This is the official 3.12 release page:

https://www.python.org/downloads/release/python-3120/

Move down to "More resources" where you will find "Report bugs via GitHub Issues."

[SergeyMx]

This is the official 3.12 release page:

https://www.python.org/downloads/release/python-3120/

Move down to "More resources" where you will find "Report bugs via GitHub Issues."

Thank you.