On 30 December 2023 at 21:57, Ivan Krylov wrote: | On Sat, 30 Dec 2023 18:37:06 +0100 | Ramon Diaz-Uriarte <rdia...@gmail.com> wrote: | | > configure: searching for an external BLAS | > configure: searching for BLAS in default libraries | > checking for dgemm_... no | > configure: searching for OpenBLAS | | The code implementing this logic is in m4/R.m4, starting around line | 2600. If --with-blas is given without an argument, the configure script | goes searching for various BLASes. It happens to try -lopenblas before | -lblas, so that's what ends up being linked.
Yes. My hint about the build-dependencies aimed at that. | Does it help to use --with-blas=blas or --with-blas=-lblas so that the | configure script doesn't try to detect it automatically? I used to set it that way (still commented out in debian/rules) but it is not needed AFAICT provided one has suitable packages to build against installed (in the chroot, or container, or on the machine). Dirk -- dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org _______________________________________________ R-SIG-Debian mailing list R-SIG-Debian@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-debian
