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Mike Frysinger <vapier@g.o> wrote on 2010/09/28 04:33:38: |
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> From: Mike Frysinger <vapier@g.o> |
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> To: Joakim Tjernlund <joakim.tjernlund@×××××××××.se> |
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> Cc: gentoo-embedded@l.g.o |
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> Date: 2010/09/28 05:00 |
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> Subject: Re: [gentoo-embedded] e300c3/c3 cpu support for glibc ports |
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> |
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> On Monday, September 27, 2010 10:55:32 Joakim Tjernlund wrote: |
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> > Mike Frysinger wrote on 2010/09/25 08:07:15: |
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> > > On Friday, September 24, 2010 12:22:19 Joakim Tjernlund wrote: |
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> > > > This is what I came up with to make glibc support |
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> > > > --with-cpu=e300c2 |
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> > > |
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> > > mail it to libc-ports ? |
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> > |
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> > Upstream doesn't want it as it only adds --with-cpu= syntax |
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> > and don't change anything else. |
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> > That implies crossdev needs to grow support different configure options |
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> > for glibc/gcc/binutils etc. |
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> > I guess that is the normal way non gentoo devs builds toolchains? |
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> |
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> portage already has per-package env support |
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But you said earlier: |
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you'd have to use per-package env manually: |
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/etc/portage/env/$CATEGORY/$PN |
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but crossdev likes to clobber this file for you. so i guess i should |
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extend crossdev with --env-xxx options so people can add their own. |
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So currently there is no way to pass in different configure options? |
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I would be happy some extra env var like |
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CROSS_CC_CONF |
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CROSS_LIBC_CONF |
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that would be appended to EXTRA_ECONF |
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configure options that gets passed directly to crossdev |
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works too. |
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Jocke |
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