Re: CPU vs architecture
"OBATA Akio" <[email protected]>
| Newsgroups | gmane.os.netbsd.devel.pkgsrc.wip.general |
|---|---|
| Message-ID | <[email protected]> |
Hi, On Thu, 08 Apr 2010 01:59:19 +0900, Stefan Schaeckeler <[email protected]> wrote: > Hi all, > > I have a package that can use for certain CPUs different asm code. > > How do I check in the Makefile for pentium and above vs everything lower? Why need such a check? * Need to specify CPU architecture to build? * Package auto detect CUP, result in different PLIST? Anyway, it is nice to be selectable (with PKG_OPTIONS?). Maybe, someone want to build a fast machine, use the binary package with old machines. -- OBATA Akio / [email protected] ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev