Now lapacke is broken: /usr/lib64/gcc/x86_64-suse-linux/12/../../../../x86_64-suse-linux/bin/ld: /usr/lib64/liblapacke.so: undefined reference to `LAPACK_cggsvp' Taking liblapack/liblapacke from science: for l in /usr/lib64/liblapack*.so.3 ; do echo $l ; nm -DC $l | grep cggsvp ; done /usr/lib64/liblapack.so.3 0000000000090910 T cggsvp3_ 000000000008f1c0 T cggsvp_ /usr/lib64/liblapacke.so.3 0000000000069170 T LAPACKE_cggsvp 00000000000694a0 T LAPACKE_cggsvp3 0000000000067070 T LAPACKE_cggsvp3_work 0000000000067920 T LAPACKE_cggsvp_work U LAPACK_cggsvp U cggsvp3_ From Tumbleweed 20230208: for l in /usr/lib64/liblapack*.so.3 ; do echo $l ; nm -DC $l | grep cggsvp ; done /usr/lib64/liblapacke.so.3 U cggsvp3_ 00000000000669d0 T LAPACKE_cggsvp3 0000000000066120 T LAPACKE_cggsvp3_work /usr/lib64/liblapack.so.3 0000000000089050 T cggsvp3_ cggsvp is one of the deprecated functions (replaced by cggsvp3).