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rustbuild: can't cross compile from linux to x86_64-pc-windows-gnu #36291

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japaric opened this issue Sep 6, 2016 · 1 comment
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rustbuild: can't cross compile from linux to x86_64-pc-windows-gnu #36291

japaric opened this issue Sep 6, 2016 · 1 comment
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T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)

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@japaric
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japaric commented Sep 6, 2016

STR

$ python $SRC_DIR/src/bootstrap/bootstrap.py --stage 1 --step libstd-link --target x86_64-pc-windows-gnu
Building stage1 std artifacts (x86_64-unknown-linux-gnu -> x86_64-pc-windows-gnu)
   Compiling std_shim v0.1.0 (file:///shared/rust/master/src/rustc/std_shim)
error: extern location for std is of an unknown type: /home/japaric/build/x86_64-unknown-linux-gnu/stage1-std/x86_64-pc-windows-gnu/release/deps/std-e2265790837cbaa9.dll
  |
  = help: file name should be lib*.rlib or lib*..so

error: aborting due to previous error

error: Could not compile `std_shim`.

file name should be lib_.rlib or lib_..so

This looks weird. Isn't a .dll the right thing for this target?

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$ git rev-parse HEAD
e77d86c142ae668038dd43594d04022cbd6bf4d8

cc @alexcrichton
@japaric japaric added the T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) label Sep 6, 2016
@japaric japaric mentioned this issue Sep 6, 2016
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@alexcrichton
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Could you try passing -v? Seems like --target may not be making its way to Cargo, or the rustc shim is really messing up here (probably the latter)

alexcrichton added a commit to alexcrichton/rust that referenced this issue Sep 13, 2016
@alexcrichton
rustbuild: Fix cross-compiles to MinGW on Linux
5841678 
Closes rust-lang#36290
Closes rust-lang#36291
@alexcrichton alexcrichton mentioned this issue Sep 13, 2016
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bors added a commit that referenced this issue Sep 16, 2016
@bors
Auto merge of #36441 - alexcrichton:rustbuild-target, r=brson
8394685 
rustbuild: Fix cross-compiles to MinGW on Linux

Closes #36290
Closes #36291
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