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Passing target specific command line options to rustc #2284

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Zoxc opened this issue Jan 15, 2016 · 2 comments
Closed

Passing target specific command line options to rustc #2284

Zoxc opened this issue Jan 15, 2016 · 2 comments

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@Zoxc
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Zoxc commented Jan 15, 2016

I'm trying to use cargo to build my kernel.

I ran into an issue with cargo rustc not being able to pass along command line arguments to all crates being used for a specific target.

For example I want to pass along --sysroot, -Z no-landing-pads and -C ar to all crates being built with --target, but not compiler plugins.
@Zoxc
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Zoxc commented Jan 16, 2016

Looks like #2241 will provide a way to do this.

@alexcrichton
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Yes I believe that this is a dupe of #2112, so closing in favor of that.

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@Zoxc @alexcrichton