Hi Paul, sorry for chiming in so late, but this list is on low priority for me at the moment.
* Paul Hargrove (phhargr...@lbl.gov) [20150202 22:58]: > is erroneous is that /usr/lib contains 32-bit libs (and target is 64-bit). > Therefore libtool should have replaced -lltdl with /usr/lib64/libltdl.so It doesn't need to do so. If only -lltdl is passed, the linker will by default search /usr/lib64. As I'm SUSE's maintainer of libtool (and openMPI :) maintainer, I'll gladly try to help with any issue. Philipp