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loki2001
n00b
Joined: 14 Jun 2002
Posts: 1
Location: Victoria, Australia
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 Posted: Sat Jun 15, 2002 5:35 am Post subject: processor flags |
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what flag should I use for an athlon thunderbird 1200 so it builds it specifically for it, I have | Code: | | -march=athlon-tbird -03 -pipe fomit-frame-pointer. is this right because KDE fails to build kde_src |
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474
l33t
Joined: 19 Apr 2002
Posts: 714
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| Posted: Sat Jun 15, 2002 12:56 pm Post subject: This and that |
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I'm assuming that's a typo, but the -fomit-frame-pointer options should have a hyphen (-) in front of it as I've written here. You're obviously using GCC 3.1 right? There are plenty of resident experts in the GCC 3.1 forum area who could probably help you out. Anyhow, try dropping the -fomit-frame-pointer option and seeing if you still have a problem, if so try changing -O3 to -O2.
If you post back here again, let us know what exactly you are emerging and in what order, and post the error if you can. Did you just emerge kde-base/kde or are you specifically emerging certain parts? For example, you will have a functional (minimal) KDE system by doing | Code: | emerge qt
emerge artsd
emerge kdelibs
emerge kdebase |
Doing it that way might help you more easily isolate the problem as well as giving you the option of experimenting with different optimisations for each component build, and you can add the other bits you need afterwards (oddly, I had a problem recently which went away when I emerged qt separately). A reminder too, that kde-base/kdemultimedia does not work properly with -fomit-frame-pointer (as I understand, Noatun crashes out). I think it's probably a good idea to avoid building artsd with that option too. I've heard reports that -fomit-frame-pointer and/or -O3 "breaks multimedia stuff". |
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