[ptxdist] install_copy_toolchain_lib: libnsl.so not found

[ptxdist] install_copy_toolchain_lib: libnsl.so not found

[Jon Ringle]

I ran into this issue while updating our BSP to ptxdist-2020.09.0 with
OSELAS.Toolchain-2020.08.0 that I'm not sure how to resolve.

Any ideas?

Thanks,
-Jon

---------------------------
target: glibc.targetinstall
---------------------------

install_init:   preparing for image creation of 'glibc'...
install_init:   @ARCH@ -> armel
install_init:   @PACKAGE@ -> glibc
install_init:   @VERSION@ -> 2.32
install_init:   @DEPENDS@ ->
install_init:   preinst not available
install_init:   postinst not available
install_init:   prerm not available
install_init:   postrm not available
install_fixup:  @PRIORITY@ -> optional ... done.
install_fixup:  @SECTION@ -> base ... done.
install_fixup:  @AUTHOR@ -> "Robert Schwebel
<r.schwebel\@pengutronix.de>" ... done.
install_fixup:  @DESCRIPTION@ -> missing ... done.
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/ld-linux.so.3
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/ld-2.32.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libc.so.6
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libc-2.32.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libpthread.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libpthread.so.0
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libpthread-2.32.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libthread_db.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libthread_db.so.1
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libthread_db-1.0.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/librt.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/librt.so.1
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/librt-2.32.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libdl.so.2
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libdl-2.32.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libcrypt.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libcrypt.so.1
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libcrypt-2.32.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libutil.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libutil.so.1
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libutil-2.32.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libm.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libm.so.6
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libm-2.32.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libnss_dns.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libnss_dns.so.2
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libnss_dns-2.32.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libnss_files.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libnss_files.so.2
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libnss_files-2.32.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libnss_compat.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libnss_compat.so.2
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libnss_compat-2.32.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libresolv.so
link - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libresolv.so.2
lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libresolv-2.32.so
install_copy_toolchain_lib: libnsl.so not found

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Re: [ptxdist] install_copy_toolchain_lib: libnsl.so not found

[Jon Ringle]

On Tue, Oct 6, 2020 at 9:54 PM Jon Ringle <jon@ringle.org> wrote:
>
> I ran into this issue while updating our BSP to ptxdist-2020.09.0 with
> OSELAS.Toolchain-2020.08.0 that I'm not sure how to resolve.
>
[...]
> lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libresolv-2.32.so
> install_copy_toolchain_lib: libnsl.so not found

Funny thing is is that the files are there...
[ptx] jringle@-arm-v5te-linux-gnueabi:/opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib$
ls -l libnsl*
-rwxr-xr-x 1 root root 467220 Oct  2 22:18 libnsl-2.32.so
lrwxrwxrwx 1 root root     14 Oct  2 22:18 libnsl.so.1 -> libnsl-2.32.so

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Re: [ptxdist] install_copy_toolchain_lib: libnsl.so not found

[Jon Ringle]

On Tue, Oct 6, 2020 at 10:03 PM Jon Ringle <jon@ringle.org> wrote:
>
> On Tue, Oct 6, 2020 at 9:54 PM Jon Ringle <jon@ringle.org> wrote:
> >
> > I ran into this issue while updating our BSP to ptxdist-2020.09.0 with
> > OSELAS.Toolchain-2020.08.0 that I'm not sure how to resolve.
> >
> [...]
> > lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libresolv-2.32.so
> > install_copy_toolchain_lib: libnsl.so not found
>
> Funny thing is is that the files are there...
> [ptx] jringle@-arm-v5te-linux-gnueabi:/opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib$
> ls -l libnsl*
> -rwxr-xr-x 1 root root 467220 Oct  2 22:18 libnsl-2.32.so
> lrwxrwxrwx 1 root root     14 Oct  2 22:18 libnsl.so.1 -> libnsl-2.32.so

From at `ptxdist bash` shell I get the following:
[ptx] jringle@-arm-v5te-linux-gnueabi:~$ arm-v5te-linux-gnueabi-gcc
-print-file-name=libresolv.so
/opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libresolv.so
[ptx] jringle@-arm-v5te-linux-gnueabi:~$ arm-v5te-linux-gnueabi-gcc
-print-file-name=libnsl.so
libnsl.so

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Re: [ptxdist] install_copy_toolchain_lib: libnsl.so not found

[Michael Olbrich]

On Tue, Oct 06, 2020 at 10:33:00PM -0400, Jon Ringle wrote:
> On Tue, Oct 6, 2020 at 10:03 PM Jon Ringle <jon@ringle.org> wrote:
> > On Tue, Oct 6, 2020 at 9:54 PM Jon Ringle <jon@ringle.org> wrote:
> > >
> > > I ran into this issue while updating our BSP to ptxdist-2020.09.0 with
> > > OSELAS.Toolchain-2020.08.0 that I'm not sure how to resolve.
> > >
> > [...]
> > > lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libresolv-2.32.so
> > > install_copy_toolchain_lib: libnsl.so not found
> >
> > Funny thing is is that the files are there...
> > [ptx] jringle@-arm-v5te-linux-gnueabi:/opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib$
> > ls -l libnsl*
> > -rwxr-xr-x 1 root root 467220 Oct  2 22:18 libnsl-2.32.so
> > lrwxrwxrwx 1 root root     14 Oct  2 22:18 libnsl.so.1 -> libnsl-2.32.so
> 
> >From at `ptxdist bash` shell I get the following:
> [ptx] jringle@-arm-v5te-linux-gnueabi:~$ arm-v5te-linux-gnueabi-gcc
> -print-file-name=libresolv.so
> /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libresolv.so
> [ptx] jringle@-arm-v5te-linux-gnueabi:~$ arm-v5te-linux-gnueabi-gcc
> -print-file-name=libnsl.so
> libnsl.so

I think that file only exists for binary backwards compatibility. From the
glibc changelog:

* Remove configure option --enable-obsolete-nsl.  libnsl is only built
  as shared library for backward compatibility and the NSS modules "nis"
  and "nisplus" are not built at all and libnsl's headers aren't
  installed.  This compatibility is kept only for architectures and ABIs
  that have been added in or before version 2.28.  Replacement
  implementations based on TI-RPC, which additionally support IPv6, are
  available from <https://github.com/thkukuk/>.  This change does not
  affect the "compat" NSS module, which does not depended on libnsl
  since 2.27 and thus can be used without NIS.

So we need to fix all the packages that still select LIBC_NSL.

Michael

-- 
Pengutronix e.K.                           |                             |
Steuerwalder Str. 21                       | http://www.pengutronix.de/  |
31137 Hildesheim, Germany                  | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

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Re: [ptxdist] install_copy_toolchain_lib: libnsl.so not found

[Jon Ringle]

On Wed, Oct 7, 2020 at 3:05 AM Michael Olbrich <m.olbrich@pengutronix.de> wrote:
>
> On Tue, Oct 06, 2020 at 10:33:00PM -0400, Jon Ringle wrote:
> > On Tue, Oct 6, 2020 at 10:03 PM Jon Ringle <jon@ringle.org> wrote:
> > > On Tue, Oct 6, 2020 at 9:54 PM Jon Ringle <jon@ringle.org> wrote:
> > > >
> > > > I ran into this issue while updating our BSP to ptxdist-2020.09.0 with
> > > > OSELAS.Toolchain-2020.08.0 that I'm not sure how to resolve.
> > > >
> > > [...]
> > > > lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libresolv-2.32.so
> > > > install_copy_toolchain_lib: libnsl.so not found
> > >
> > > Funny thing is is that the files are there...
> > > [ptx] jringle@-arm-v5te-linux-gnueabi:/opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib$
> > > ls -l libnsl*
> > > -rwxr-xr-x 1 root root 467220 Oct  2 22:18 libnsl-2.32.so
> > > lrwxrwxrwx 1 root root     14 Oct  2 22:18 libnsl.so.1 -> libnsl-2.32.so
> >
> > >From at `ptxdist bash` shell I get the following:
> > [ptx] jringle@-arm-v5te-linux-gnueabi:~$ arm-v5te-linux-gnueabi-gcc
> > -print-file-name=libresolv.so
> > /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libresolv.so
> > [ptx] jringle@-arm-v5te-linux-gnueabi:~$ arm-v5te-linux-gnueabi-gcc
> > -print-file-name=libnsl.so
> > libnsl.so
>
> I think that file only exists for binary backwards compatibility. From the
> glibc changelog:
>
> * Remove configure option --enable-obsolete-nsl.  libnsl is only built
>   as shared library for backward compatibility and the NSS modules "nis"
>   and "nisplus" are not built at all and libnsl's headers aren't
>   installed.  This compatibility is kept only for architectures and ABIs
>   that have been added in or before version 2.28.  Replacement
>   implementations based on TI-RPC, which additionally support IPv6, are
>   available from <https://github.com/thkukuk/>.  This change does not
>   affect the "compat" NSS module, which does not depended on libnsl
>   since 2.27 and thus can be used without NIS.
>
> So we need to fix all the packages that still select LIBC_NSL.
>

There are only a few packages that select LIBC_NSL:

jring-t580-gns3 ~/git/ptxdist/rules$ grep -P "\tselect LIBC_NSL" *.in
gpsd.in:        select LIBC_NSL
inetutils.in:   select LIBC_NSL         if INETUTILS_PING
libosip2.in:    select LIBC_NSL
lrzsz.in:       select LIBC_NSL
portmap.in:     select LIBC_NSL
samba.in:       select LIBC_NSL
smtpclient.in:  select LIBC_NSL
ssmtp.in:       select LIBC_NSL
syslogng.in:    select LIBC_NSL

Is this simply just a matter of removing these lines?
jring-t580-gns3 ~/git/ptxdist/rules$ sed -i '/\tselect LIBC_NSL/d' *.in

-Jon

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Re: [ptxdist] install_copy_toolchain_lib: libnsl.so not found

[Michael Olbrich]

On Wed, Oct 07, 2020 at 08:37:55AM -0400, Jon Ringle wrote:
> On Wed, Oct 7, 2020 at 3:05 AM Michael Olbrich <m.olbrich@pengutronix.de> wrote:
> > On Tue, Oct 06, 2020 at 10:33:00PM -0400, Jon Ringle wrote:
> > > On Tue, Oct 6, 2020 at 10:03 PM Jon Ringle <jon@ringle.org> wrote:
> > > > On Tue, Oct 6, 2020 at 9:54 PM Jon Ringle <jon@ringle.org> wrote:
> > > > >
> > > > > I ran into this issue while updating our BSP to ptxdist-2020.09.0 with
> > > > > OSELAS.Toolchain-2020.08.0 that I'm not sure how to resolve.
> > > > >
> > > > [...]
> > > > > lib - /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib/libresolv-2.32.so
> > > > > install_copy_toolchain_lib: libnsl.so not found
> > > >
> > > > Funny thing is is that the files are there...
> > > > [ptx] jringle@-arm-v5te-linux-gnueabi:/opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/lib$
> > > > ls -l libnsl*
> > > > -rwxr-xr-x 1 root root 467220 Oct  2 22:18 libnsl-2.32.so
> > > > lrwxrwxrwx 1 root root     14 Oct  2 22:18 libnsl.so.1 -> libnsl-2.32.so
> > >
> > > >From at `ptxdist bash` shell I get the following:
> > > [ptx] jringle@-arm-v5te-linux-gnueabi:~$ arm-v5te-linux-gnueabi-gcc
> > > -print-file-name=libresolv.so
> > > /opt/OSELAS.Toolchain-2020.08.0/arm-v5te-linux-gnueabi/gcc-10.2.1-glibc-2.32-binutils-2.35-kernel-5.8-sanitized/sysroot-arm-v5te-linux-gnueabi/usr/lib/libresolv.so
> > > [ptx] jringle@-arm-v5te-linux-gnueabi:~$ arm-v5te-linux-gnueabi-gcc
> > > -print-file-name=libnsl.so
> > > libnsl.so
> >
> > I think that file only exists for binary backwards compatibility. From the
> > glibc changelog:
> >
> > * Remove configure option --enable-obsolete-nsl.  libnsl is only built
> >   as shared library for backward compatibility and the NSS modules "nis"
> >   and "nisplus" are not built at all and libnsl's headers aren't
> >   installed.  This compatibility is kept only for architectures and ABIs
> >   that have been added in or before version 2.28.  Replacement
> >   implementations based on TI-RPC, which additionally support IPv6, are
> >   available from <https://github.com/thkukuk/>.  This change does not
> >   affect the "compat" NSS module, which does not depended on libnsl
> >   since 2.27 and thus can be used without NIS.
> >
> > So we need to fix all the packages that still select LIBC_NSL.
> >
> 
> There are only a few packages that select LIBC_NSL:
> 
> jring-t580-gns3 ~/git/ptxdist/rules$ grep -P "\tselect LIBC_NSL" *.in
> gpsd.in:        select LIBC_NSL
> inetutils.in:   select LIBC_NSL         if INETUTILS_PING
> libosip2.in:    select LIBC_NSL
> lrzsz.in:       select LIBC_NSL
> portmap.in:     select LIBC_NSL
> samba.in:       select LIBC_NSL
> smtpclient.in:  select LIBC_NSL
> ssmtp.in:       select LIBC_NSL
> syslogng.in:    select LIBC_NSL
> 
> Is this simply just a matter of removing these lines?
> jring-t580-gns3 ~/git/ptxdist/rules$ sed -i '/\tselect LIBC_NSL/d' *.in

If they build with the new toolchain then just removing the dependency
should be fine. But that needs to be checked first.

Michael

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