rlm_python3 integration in Gentoo/Sabayon

[Geaaru]

Hi,

yeah your patches follow my idea. Yours seems better on detect if
python3-config is present.

But in general what you have did instead of me is this (between other):

s/-Xlinker -export-dynamic//g

you disable export-dynamic that is used FWIK to permit 'import <module>'
inside the code. It's this from my side that generate my error.

Have you ever see if there a way to maintains this ldflags and fix linking
phase?

On Fri, Dec 6, 2019, 21:04 Jorge Pereira <jpereira at freeradius.org> wrote:

> Hi Geaaru,
>
> Actually, It’s not quite simple to have a generic configure.ac able to
> detect the Python embedded CFLAGS/LDFLAGS/... options using only the
> interpreter.
> So, as we already have in the v4 (master branch).
>
> We intend to use the "pythonXX-config" utility to get the
> "CFLAGS/LDFLAGS/PATHs/..." properly as suggested by the Python embedded
> documentation
> https://docs.python.org/3/extending/embedding.html?highlight=python3%20config#compiling-and-linking-under-unix-like-systems
>
> Therefore, we appreciate if you could use/test the patch as suggested by
> Alan.
> ----
> Jorge Pereira
> jpereira at freeradius.org
>
>
>
> > On 6 Dec 2019, at 16:52, Alan DeKok <aland at deployingradius.com> wrote:
> >
> > On Dec 6, 2019, at 2:41 PM, Geaaru <geaaru at gmail.com> wrote:
> >> i'm trying to integrate Python3.6 support in Gentoo/Sabayon distro and
> >> I will soon push a pr that fix this support on configure.ac but I see
> >> that also with python2.7 before my changes export-dynamic link option
> >> was disabled.
> >>
> >> Here my patch:
> >>
> >>
> https://github.com/geaaru/freeradius-server/commit/1862610feab8b3e165ca0b57dc6d15f7bd27572e
> >>
> >> Now I also fixed this but I have this issue:
> >> ...
> >> gnu/bin/ld: /usr/lib64/libc_nonshared.a(elf-init.oS): relocation
> >> R_X86_64_PC32 against undefined hidden symbol `__init_array_start' can
> >> not be used when making a shared object
> >
> >  That's likely because of build arguments...
> >
> >> Could be related to gcc version? Anyone has alraedy see this error?
> >
> >  Jorge has a patch at:
> >
> > https://github.com/FreeRADIUS/freeradius-server/pull/3183
> >
> >  That may help.
> >
> >  Alan DeKok.
> >
> >
> > -
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>