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Re: [tor-bugs] #27273 [Core Tor/Tor]: ASan fails to link on Travis due to rustc and linker arguments
#27273: ASan fails to link on Travis due to rustc and linker arguments
--------------------------+------------------------------------
Reporter: alexcrichton | Owner: (none)
Type: defect | Status: needs_revision
Priority: High | Milestone: Tor: 0.3.5.x-final
Component: Core Tor/Tor | Version:
Severity: Normal | Resolution:
Keywords: rust | Actual Points:
Parent ID: #25386 | Points:
Reviewer: teor | Sponsor:
--------------------------+------------------------------------
Changes (by nickm):
* status: needs_review => needs_revision
Comment:
Hm. One thing I found here in my own testing is that this code seems to
fail on rust 1.29 even if the sanitizers are disabled:
{{{
process didn't exit successfully: `rustc - --crate-name ___ --print
=file-names -C linker=gcc -C default-linker-libraries --target x86_64
-unknown-linux-gnu --crate-type bin --crate-type rlib --crate-type dylib
--crate-type cdylib --crate-type staticlib --crate-type proc-macro` (exit
code: 1)
--- stderr
error: unknown codegen option: `default-linker-libraries`
}}}
I'd either like to fix this up so that it doesn't break non-hardened
builds 1.29, or wait until 1.29 is obsolete before we merge it.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/27273#comment:15>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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