Support the x86_64-linux-android build target. #127
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The for loop for installing targets is probably overkill at the moment but it'll be one less thing to fix if/when support for multi-target packages is added. It's clear someone planned for that eventuality and I'll probably have to keep using other solutions until that works. I settled on removing the target from the linker phase when the target and the host are the same. Android isn't supported as a host (x exits with an error saying as much) so there's no way to test that functions as expected. As it's unreachable now, it shouldn't matter. I'll take a look at making Android a viable build host as a separate PR, though, as it looks like |
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Tested, compilation now succeeds on a simple sample project. |
That sounds like an arbitrary barrier to me. If the host has |
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I've started to solve them (for Termux) in #138 but it's a bit of a mess. |
xbuild/src/download.rs
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| for target in self.env().target().compile_targets() { | ||
| self.rustup_target(target.rust_triple()?)?; |
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While we're at it, it looks like we should make this more generic for all platforms.
Excerpt from #127 expanded to all platforms: we already have `rustup_triple()` for all target architectures available, instead of hardcoding one specific architecture per platform.
Excerpt from #127 expanded to all platforms: we already have `rustup_triple()` for all target architectures available, instead of hardcoding one specific architecture per platform.
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@jsclary can you rebase this so that we can merge it? |
That should do it? I'm not usually two steps removed from the repo I'm working on so hopefully I did that right. Everything I can see still looks correct and it's building fine for me. |
Oh, wait... there is a mistake. I missed that you merged in the generalization already so it's in there twice for Android. |
I think I fixed it. |
* Initial support for x86_64-linux-android targets. * Improve target selection for clang link phase. * Only add clang target if it differs from the host.
Changes clang link phase --target parameter to match the build target triple.
resolves #126