Hi, I tried to fix the issue with the duplicated definition of log2 in clustalo in Git[1] but failed. It probably failed since even if I remove the line that should be excluded by #ifndef HAVE_LOG2 the problem persists and so I assume there is another log2 definition done somewhere.
Any ideas? Kind regards Andreas. [1] https://anonscm.debian.org/cgit/debian-med/clustalo.git/tree/debian/patches/log2.patch -- http://fam-tille.de