Gentoo Archives: gentoo-embedded

From: Mike Frysinger <vapier@g.o>
To: gentoo-embedded@l.g.o
Cc: Christopher Harvey <chris@××××××××××××.com>
Subject: Re: [gentoo-embedded] resetting /usr/<target>/ filesystem
Date: Sat, 28 May 2011 21:06:03
Message-Id: 201105281703.53064.vapier@gentoo.org
In Reply to: [gentoo-embedded] resetting /usr// filesystem by Christopher Harvey
1 On Friday, May 27, 2011 11:47:58 Christopher Harvey wrote:
2 > I've been using the <target>-emerge wrapper, and installed some
3 > packages that worked out great. Now I want to try a different set of
4 > packages. Is there a way to start over with a clean /usr/<target>
5 > directory without asking crossdev to re-install everything?
6
7 you could use `emerge -C` on the packages you installed. or nuke the whole
8 tree and emerge only the cross-compiler packages with -K (assuming you built
9 binpkgs). otherwise, your only option is `crossdev -C foo && crossdev foo`.
10 -mike

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