Hi,

For mydumper to compile I needed to manually symlink the libraries:
[root@dbtst1 mydumper-0.9.1]# history|grep ln
648 ln -s /usr/lib64/libpthread.so.0 /usr/lib64/libpthread.so
658 ln -s /usr/lib64/libm.so.6 /usr/lib64/libm.so
667 ln -s /usr/lib64/libdl.so.2 /usr/lib64/libdl.so

The other mysql libraries were detected.

I don't know if this is mydumper bug or MariaDB packaging bug, reporting on both places. I tried mydumper versions 0.9.1 and master branch from github.

I am running MariaDB 10.1.21 from the community edition repo:
[root@dbtst1 mydumper-0.9.1]# rpm -qa|grep -i mariadb
MariaDB-common-10.1.21-1.el7.centos.x86_64
MariaDB-shared-10.1.21-1.el7.centos.x86_64
MariaDB-devel-10.1.21-1.el7.centos.x86_64
MariaDB-compat-10.1.21-1.el7.centos.x86_64
MariaDB-client-10.1.21-1.el7.centos.x86_64

On this box, I reinstalled various versions of various libraries (rhel mariadb, mariadb 10.1.9, percona 5.6, percona 5.7) a couple of times.

I hope this can be fixed, as said I don't know which project is to blame. Also I don't know if it is caused by my (previous) installation(s) or because of the package.

Thanks!