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On Wednesday 18 June 2008, Florian Philipp wrote: |
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> On Wed, 18 Jun 2008 18:20:52 +0200 (CEST) |
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> |
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> Helmut Jarausch <jarausch@××××××××××××××××.de> wrote: |
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> > Hi, |
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> > |
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> > due to a bug with gcc-4.3.1 when used with -O2 or higher |
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> > I need to emerge a package with a lower optimization (-O1) |
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> > than my default in /etc/make.conf (which is -O2) |
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> > |
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> > Is there a means to do so without changing /etc/make.conf |
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> > temporarily? |
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[snip] |
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> AFAIK, you can override all settings when calling emerge like this: |
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> |
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> CFLAGS="..." emerge ... |
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Which is something you should never do. |
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Portage does not know that you did this, and with the next emerge it |
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will revert back to whatever is in the various config files, which you |
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will have forgotten, and you will pull your hair out for hours trying |
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to figure out what the problem is. For the second time. |
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Don't change env vars on the command line to modify portage's behaviour, |
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instead use the relevant config file, unless such a file really really |
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doe snot exist. |
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|
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-- |
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Alan McKinnon |
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alan dot mckinnon at gmail dot com |
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|
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-- |
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