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On Thu, 7 Jul 2005 18:04:59 +0200 Thomas de Grenier de Latour |
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<degrenier@×××××××××××.fr> wrote: |
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| Thus, the src_compile should use some has_version instead: |
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| if has_version media-lib/sdl ; then |
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| emake game.sdl || die |
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| elif has_version ... |
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No, that breaks if you have sdl installed and USE=-sdl. |
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| So yes, in such a case i think it's much better to make the |
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| depend string determinisc. I would not write it exactly the way |
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| twofourtysix did tho (no need to have the !flag several times): |
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| sdl? ( media-libs/libsdl ) |
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| !sdl? ( svga? ( media-libs/svgalib ) |
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| !svga? ( opengl? ( virtual/opengl ) |
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| !opengl? ( ... |
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| |
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| (with lot of closing parenthesis at the end. ) |
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See gvim, I think it does that kind of thing correctly these days... |
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-- |
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Ciaran McCreesh |
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-- |
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