#49998: arpack: Configure failed ----------------------------+--------------------- Reporter: amitbhatia3@… | Owner: mmoll@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: Port: arpack | ----------------------------+--------------------- Comment (by mmoll@…): The "-V" flag is not the problem. The problem is further down in main.log when it's looking for a suitable lapack library. In my main.log I see this: {{{ ... :info:configure checking for sgemm_ in -L/opt/local/lib -lsatlas... yes :info:configure checking for cheev_... yes ... }}} Perhaps you installed arrack with the +nofortran variant? -- Ticket URL: <https://trac.macports.org/ticket/49998#comment:3> MacPorts <https://www.macports.org/> Ports system for OS X