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Dnia 2014-03-27, o godz. 10:23:30 |
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Mike Frysinger <vapier@g.o> napisał(a): |
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> On Thu 27 Mar 2014 10:10:07 Michał Górny wrote: |
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> > Dnia 2014-03-27, o godz. 03:18:31 Mike Frysinger napisał(a): |
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> > > On Thu 27 Mar 2014 07:51:32 Michał Górny wrote: |
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> > > > Dnia 2014-03-27, o godz. 02:13:52 Mike Frysinger napisał(a): |
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> > > > > On Wed 26 Mar 2014 01:17:14 Mike Frysinger wrote: |
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> > > > > > (2) use tuples with loaded vendor fields to reduce the chance of |
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> > > > > > collisions. e.g. having an ABI=amd64 system use |
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> > > > > > i686-gentoo%multilib-linux-gnu instead of i686-pc-linux-gnu would |
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> > > > > > defeat any automatic path searches. |
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> > > > > |
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> > > > > this patch keeps the status quo. although the status quo is broken, |
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> > > > > but |
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> > > > > we |
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> > > > > can sort that out independently. |
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> > > > |
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> > > > Except that it breaks stuff that is installed at the point and comes |
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> > > > with no plan of cleaning up the resulting mess. |
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> > > |
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> > > such as ... ? vague statements can't be addressed. |
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> > |
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> > Such as all the builds that use ${CHOST}-foo currently. If you change |
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> > CHOST, our users will have to find and rebuild all packages that |
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> > install ${CHOST}-foos or otherwise random breakage will happen. |
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> |
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> again, please give a concrete example |
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glib -- ${CHOST}-gdk-pixbuf-query-loaders (used in gnome2-utils.eclass) |
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gpg-error -- ${CHOST}-gpg-error-config |
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libgcrypt -- ${CHOST}-libgcrypt-config |
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llvm -- ${CHOST}-llvm-config |
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pango -- ${CHOST}-pango-querymodules |
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If you change CHOST, all invocations of those tools will fail randomly |
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until the respective packages are rebuilt. In some cases it will call |
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the wrong variant (resulting in borked output), in other it will call |
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non-existing tool. |
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And let's just hope it's the only issue we're going to hit. |
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-- |
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Best regards, |
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Michał Górny |