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On 04/28/2017 10:10 PM, Ian Zimmerman wrote: |
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> I'm trying to create an ebuild of a crufty old program that needs |
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> -fgnu89-inline in compiler flags to have any chance of building. |
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> |
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> What's the way to do that in an ebuild? I could have something like |
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> |
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> src_configure() { |
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> econf $(use_enable nls) CFLAGS=-fgnu89-inline |
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> } |
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> |
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> but then, will this not _override_ (rather than add to, as desired) the |
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> CFLAGS from make.conf? |
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> |
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|
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If you want a particular flag to be added to CFLAGS/CXXFLAGS within an |
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ebuild, you can inherit flag-o-matic, then call "append-flags |
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-fgnu89-inline" in src_configure before the econf line. If you |
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explicitly only want to set CFLAGS (and not CXXFLAGS), then call |
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"append-cflags" (there is also a append-cppflags, append-cxxflags, |
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append-ldflags, append-fflags). |
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|
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-- |
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Jonathan Callen |
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