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Package specific CFlags? (solved)
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brianahr
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Joined: 07 Oct 2004
Posts: 236
Location: USA
PostPosted: Wed Jul 26, 2006 8:23 pm    Post subject: Package specific CFlags? (solved) Reply with quote
I am curious if it is possible to have per-package cflags. Basically, my machine's standard CFlags are

Code:
CFLAGS="-march=athlon64 -O2 -pipe -fomit-frame-pointer"


however, cinelerra-cvs only compiles if they are set to:

Code:
CFLAGS="-march=i686 -O2 -pipe -fomit-frame-pointer"


and jpeg-mmx works correctly only when compiled with:

Code:
CFLAGS="-march=athlon64 -O2 -pipe"


if these packages needed updating during emerge -u world, the update will stop with compile errors at these packages unless I manually edit my cflags, merge them, and then change them back to the original settings before allowing any new packages to merge. Is there any other way around this?
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Last edited by brianahr on Wed Jul 26, 2006 9:17 pm; edited 1 time in total
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Philantrop
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Joined: 21 Dec 2004
Posts: 1130
Location: Germany
PostPosted: Wed Jul 26, 2006 8:28 pm    Post subject: Reply with quote
https://forums.gentoo.org/viewtopic-t-472386-highlight-.html
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freigeist
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Joined: 26 Jan 2004
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PostPosted: Wed Jul 26, 2006 8:33 pm    Post subject: Reply with quote
Maybe this it what you are looking for (per package use flags): https://forums.gentoo.org/viewtopic.php?p=1749445
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mark_alec
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Joined: 11 Sep 2004
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PostPosted: Thu Jul 27, 2006 7:58 am    Post subject: Reply with quote
Moved from Portage & Programming to Duplicate Threads.
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