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On (30/12/07 16:18) Grant Edwards wrote: |
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> On 2007-12-28, Qian Qiao <qian.qiao@×××××.com> wrote: |
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> |
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> >> Would there be any reason to keep the older gcc 3.46? I'm |
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> >> not familiar enough with Gentoo "under-the-hood" to decide. |
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> > |
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> > Try "equery depends =gcc-3*", without the quotes obviously. |
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> > |
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> > If none of the packages you installed depends on gcc-3*, you should be |
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> > able to get rid of it safely. |
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> |
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> That's not been my experience. For example, Qemu won't compile |
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> with gcc-4, yet doesn't have gcc-3 as a dependancy. |
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> |
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> -- |
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> Grant |
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> |
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> |
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> -- |
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> gentoo-user@g.o mailing list |
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> |
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Hi, |
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|
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qemu is just a meta-ebuild, in ~x86 qemu-softmmu-0.9.0-r1: |
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pkg_setup() { |
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if [ "$(gcc-major-version)" == "4" ]; then |
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eerror "qemu requires gcc-3 in order to build and work |
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correctly" |
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eerror "please compile it switching to gcc-3." |
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eerror "We are aware that qemu can guess a gcc-3 but |
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this feature" |
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eerror "could be harmful." |
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die "gcc 4 cannot build q |
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fi |
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Rumen |
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