[llvm-dev] [compiler-rt] Add iOS simulator link flag

[Alexey Samsonov via llvm-dev]

Could you describe the build failures you see after applying this patch?
I'll let Chris judge if adding -Wl,-syslibroot makes sense for iossim, or
that problem should be solved differently.

On Tue, Sep 22, 2015 at 9:37 AM, Alex Wang via llvm-dev <
llvm-dev at lists.llvm.org> wrote:

> Hello all!
>
> Just got a small patch I’d like to put up for review.
>
> llvm with clang and compiler-rt have been consistently failing for me
> during
> the linking step for either the address or ub sanitizer for iOS simulator.
>
> As far as I could tell, passing -isysroot to clang++ when linking does not
> also set the search root for ld. This patch addresses that issue.
>
> Unfortunately, the build fails later on, so I can't say for sure whether
> this won't break anything else, or if it is required elsewhere. I'm also
> not sure if this is specific to my computer, but it persisted between a
> wipe + reinstall, so I'm hoping it isn't just me getting this.
>
> Thanks,
> Alex
>
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>


-- 
Alexey Samsonov
vonosmas at gmail.com
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