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rustc hangs if gcc is removed #7783

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Naddiseo opened this issue Jul 14, 2013 · 3 comments
Closed

rustc hangs if gcc is removed #7783

Naddiseo opened this issue Jul 14, 2013 · 3 comments

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@Naddiseo
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I built rustc 0.7 from source the other day on Ubuntu 13.04 x64, presumably with gcc. Today I accidentally removed gcc, well installed the libgcc:i386 version instead, after which rustc would hang when invoked. I decided to rebuild the compiler with debugging enabled so I could get a backtrace, and configure informed me that I didn't have gcc installed. After installing gcc again, rustc worked.

I'm not sure if this can be addressed in rust, but it would be nice to notify the user if a required library is missing.
@catamorphism
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Can someone using Linux try reproducing this?

@thestinger
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I can reproduce this, but I'm closing all these in favour of #9081.

@catamorphism
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@thestinger Ah, great, I suspected that's what this was.

flip1995 pushed a commit to flip1995/rust that referenced this issue Oct 7, 2021
@bors
Auto merge of rust-lang#7783 - flip1995:rustup, r=flip1995
b7f3f7f 
Rustup

r? `@ghost`

Finally an easy, conflict free rustup again 🎉

changelog: none
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3 participants
@Naddiseo @catamorphism @thestinger