* [gentoo-embedded] Choose Crossdev destination SYSROOT.
@ 2009-12-02 15:17 Shinkan
2009-12-10 3:32 ` Mike Frysinger
0 siblings, 1 reply; 2+ messages in thread
From: Shinkan @ 2009-12-02 15:17 UTC (permalink / raw
To: gentoo-embedded
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Hi everyone.
I read from "Creating a Cross Compiler" (
http://www.gentoo.org/proj/en/base/embedded/handbook/index.xml?part=1&chap=4)
that cross-compiling env is popped to /usr/$CTARGET
Is there any clean way of setting this to another directory like
/mytargets/atarget/build_env/ ?
Then you.
--
Pierre.
"Sometimes when I'm talking, my words can't keep up with my thoughts. I
wonder why we think faster than we speak. Probably so we can think twice." -
Bill Watterson
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* Re: [gentoo-embedded] Choose Crossdev destination SYSROOT.
2009-12-02 15:17 [gentoo-embedded] Choose Crossdev destination SYSROOT Shinkan
@ 2009-12-10 3:32 ` Mike Frysinger
0 siblings, 0 replies; 2+ messages in thread
From: Mike Frysinger @ 2009-12-10 3:32 UTC (permalink / raw
To: gentoo-embedded
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On Wednesday 02 December 2009 10:17:31 Shinkan wrote:
> I read from "Creating a Cross Compiler" (
> http://www.gentoo.org/proj/en/base/embedded/handbook/index.xml?part=1&chap=
> 4) that cross-compiling env is popped to /usr/$CTARGET
> Is there any clean way of setting this to another directory like
> /mytargets/atarget/build_env/ ?
not really. the sysroot (/usr/CTARGET) is used throughout the toolchain
(binutils/gcc/glibc/etc...). you can emerge packages to a different ROOT=,
but it just gets painful to teach gcc to use that other ROOT as an additional
system path.
-mike
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