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Add relocation-model option to build profiles #1909

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wants to merge 2 commits into from
Closed

Add relocation-model option to build profiles #1909

wants to merge 2 commits into from

Commits on Aug 17, 2015

  1. Add relocation-model option to build profiles 

    rustc has an option to change the way symbol relocation happens at compile
time. While the default of pic is often preferred, there are some cases where
a user may need to output an object where the symbols are non-relocatable
(some kernels, for instance).

Expose the relocation-model argument to the user through the profiles stanza
in Cargo.toml.
    @worr
    worr committed Aug 17, 2015
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  2. Allow Cargo.toml to control emitting other objects 

    In addition to being able to specify how symbols relocations are handled, it's
also useful for some projects to be able to specify different outputs for
rustc to emit (asm, obj, etc.). Add an additional profile field to control
that as well.
    @worr
    worr committed Aug 17, 2015
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