John Reid wrote:
Thanks. I had seen some postings that people had trouble using sun performance libraries with scipy. Perhaps those were old posts? Is that all resolved? Also I was just trying to follow what documentation there is for building scipy. I could not find any that mentioned Solaris.
You have two solutions: - you add libraries and libraries path in site.cfg under the sections blas and lapack. To find the options, you should use the command "suncc -xlic_lib=sunperf -#" to see which libraries are linked when sunperf is used (-# is for verbose link with sun studio). - you can also try numscons, an alternative build system I am currently working on. This one explicitly supports sunperf. Numpy is buildable, and works with sunperf (on indiana with sunstudio 12, at least). scipy is almost done, but there are still some issues, mostly related to recent changes in sparse module. Unfortunately, the trick I am using in numscons is not easily 'backportable' to the current default scipy build system, because of what looks like a bug of sun linker (the -xlic_lib=sunperf flag is ignored by sun linker when building a shared library, that is when -G is used). cheers, David