Re: Process & Fork

I haven't been able to compiler master on MacOS. I installed GCC and
configured as follows, but it still seems to be using CLANG:

$ configure --prefix=/usr/local/Cellar/gcc/9.1.0
--with-gmp=/usr/local/Cellar/gcc/9.1.0
...
$ make
...
cd packages/net && /Applications/Xcode.app/Contents/Developer/usr/bin/make
  CC       gnutls-wrapper.o
  CCLD     gnutls-wrapper
Undefined symbols for architecture x86_64:
  "_gnutls_alert_send", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_alert_send_appropriate", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_anon_allocate_client_credentials", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_anon_free_client_credentials", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_bye", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_certificate_allocate_credentials", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_certificate_free_credentials", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_credentials_set", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_deinit", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_error_is_fatal", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_global_deinit", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_global_init", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_handshake", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_init", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_perror", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_record_recv", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_record_send", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_set_default_priority", referenced from:
      _main in gnutls-wrapper.o
  "_gnutls_transport_set_ptr", referenced from:
      _main in gnutls-wrapper.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
make[3]: *** [gnutls-wrapper] Error 1
make[2]: *** [NetClients.star] Error 2
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2


On Sat, Jul 20, 2019 at 12:00 PM Holger Freyther <[email protected]> wrote:

>
>
> > On 20. Jul 2019, at 21:36, Quenio dos Santos <[email protected]>
> wrote:
>
>
> Hi!
>
>
> >
> > And then I have to interrupt it.
> >
> > I'm wondering if there's something basic I'm missing here. Maybe I don't
> > understand how "Process yield" works, but I thought it was just going to
> > suspend the current process and let the forked process run.
>
> Can you try with the master branch? I suspect some known (and fixed)
> undefined
> behavior in 3.2.5.
>
>
>
> holger
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