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You don't need to do anything unless the ebuild screws with the install |
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process. The gcc install process makes the last version installed the |
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default version. Other versions can be invoked with the version flag. |
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|
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Caveat: The frontend installed with gcc3.x is incompatible with gcc2.x |
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according to the web site so it will not be able to invoke your 2.95.3 |
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compiler. Of course it's possible that the ebuild does something to |
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the install to get around this problem. I have no idea as I only use |
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the latest compiler. |
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>Dear people at Gentoo, |
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> |
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> Yesterday I installed gcc3.1.1 in my Gentoo sytem. The problem is |
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>that, as it needs gcc (2.95.3) to be compiled, after the installation I |
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>have 2 gccs. One, the 2.95.3, is gcc and the other one, 3.1.1, is gcc3- |
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>1. I want to make 3.1 my default compiler for C, C++, etc. How do I do |
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>it?. By now, I have moved gcc and cc to gcc-old and cc-old and made |
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>symbolic links to gcc-3.1, but it seems not to be an elegant way. |
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> |
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> |
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>Thanx. |
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>Igor Modino |
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