#44553: atlas @3.10.2_1+Failed to install atlas ---------------------------+--------------------- Reporter: weiken1991@… | Owner: vince@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.1 Resolution: | Keywords: Port: atlas | ---------------------------+--------------------- Comment (by weiken1991@…): Replying to [comment:5 petr@…]:
The fact that installation of `atlas` (Automatically Tuned Linear Algebra Software) takes very long is pretty normal. It uses an auto-tuning procedure to optimize of the individual machine, which implies several cycles of compiling and benchmarking of the library. Thanks. I understand now. Costing much time is not a very big deal...but many libraries depend on atlas. Another strange problem is, i had once successfully installed the atlas(sudo port install atlas), but when i try to install the SuitSparse, it failed to detect my atlas library installed in my machine, and automatically download the atlas source files again and builded it. But it turned out fail (as I reported).
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