folder /usr/local/lib/x86_64-linux-gnu does not exist

[Tom H]

On Wed, Jun 9, 2021 at 2:02 PM Tom H <tomh0665 at gmail.com> wrote:
>
> Where's "libnextcloudsync.so.0"? In "/usr/local/lib"? AFAIK, nothing
> installs anything into "/usr/local/lib/x86_64-linux-gnu" when you run
> "make; make install" [1].
>
> Is "/usr/local/lib" in the "ld.so.conf" path? Did you run "ldconfig"
> after your installation?
>
> On my laptop:
>
> # dpkg -S /etc/ld.so.conf.d/*
> libfakeroot:amd64: /etc/ld.so.conf.d/fakeroot-x86_64-linux-gnu.conf
> libc-bin: /etc/ld.so.conf.d/libc.conf
> libc6:amd64: /etc/ld.so.conf.d/x86_64-linux-gnu.conf
>
> # grep local /etc/ld.so.conf.d/*
> /etc/ld.so.conf.d/libc.conf:/usr/local/lib
> /etc/ld.so.conf.d/x86_64-linux-gnu.conf:/usr/local/lib/x86_64-linux-gnu
>
> #
>
> [1] BIND's compiled manually:
>
> # ls -FR /usr/local/lib
> /usr/local/lib:
> bind/       libdns-9.17.13.so*  libirs.la*       libisc.so@
> libisccfg-9.17.13.so*  libns.la*
> libbind9-9.17.13.so*  libdns.la*   libirs.so@
> libisccc-9.17.13.so*  libisccfg.la*    libns.so@
> libbind9.la*       libdns.so@   libisc-9.17.13.so*  libisccc.la*
> libisccfg.so@    pkgconfig/
> libbind9.so@       libirs-9.17.13.so*  libisc.la*       libisccc.so@
>   libns-9.17.13.so*
>
> /usr/local/lib/bind:
> filter-a.la*  filter-a.so*  filter-aaaa.la*  filter-aaaa.so*
>
> /usr/local/lib/pkgconfig:

Forgot.

What's the output of "ldd /path/to/your/executable"?