guix-patches
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[bug#28433] [WIP] Rust update


From: Danny Milosavljevic
Subject: [bug#28433] [WIP] Rust update
Date: Tue, 28 Nov 2017 11:12:08 +0100

Hi ng0,

I've attached the current version of gnu/packages/rust.scm .

For some reason, Rust bootstrap ignores the environment variable 
AR_x86_64_unknown_linux_gnu even though it doesn't ignore other similar 
variables (CC_x86_64_unknown_linux_gnu etc).  It also ignored config.toml's 
[target.x86_64-unknown-linux-gnu].  Therefore, the bootstrapping fails when 
trying to compile the x86_64 version (the i686 version works).

To try it, copy the attached file to gnu/packages/rust.scm , overwriting the 
latter file.

Then just invoke

$ ./pre-inst-env guix build rustc

It will fail like explained above, with the log message:

------------------------------------------------------------------------------------------------------
running: 
/tmp/guix-build-rustc-1.22.0.drv-0/rustc-1.22.0-src/build/bootstrap/debug/bootstrap
 build -v
finding compilers
CC_x86_64-unknown-linux-gnu = 
"/gnu/store/5sv5zy2kgg6iaqyv8zw49w4243j0xkd0-gcc-5.4.0/bin/gcc"
AR_x86_64-unknown-linux-gnu = 
"/gnu/store/5sv5zy2kgg6iaqyv8zw49w4243j0xkd0-gcc-5.4.0/bin/ar"
CC_x86_64-unknown-linux-gnu = 
"/gnu/store/5sv5zy2kgg6iaqyv8zw49w4243j0xkd0-gcc-5.4.0/bin/gcc"
AR_x86_64-unknown-linux-gnu = 
"/gnu/store/5sv5zy2kgg6iaqyv8zw49w4243j0xkd0-gcc-5.4.0/bin/ar"
CC_x86_64-unknown-linux-gnu = 
"/gnu/store/5sv5zy2kgg6iaqyv8zw49w4243j0xkd0-gcc-5.4.0/bin/gcc"
AR_x86_64-unknown-linux-gnu = 
"/gnu/store/5sv5zy2kgg6iaqyv8zw49w4243j0xkd0-gcc-5.4.0/bin/ar"
CXX_x86_64-unknown-linux-gnu = 
"/gnu/store/5sv5zy2kgg6iaqyv8zw49w4243j0xkd0-gcc-5.4.0/bin/g++"
CXX_x86_64-unknown-linux-gnu = 
"/gnu/store/5sv5zy2kgg6iaqyv8zw49w4243j0xkd0-gcc-5.4.0/bin/g++"
running sanity check
thread 'main' panicked at '

couldn't find required command: 
"/gnu/store/5sv5zy2kgg6iaqyv8zw49w4243j0xkd0-gcc-5.4.0/bin/ar"
------------------------------------------------------------------------------------------------------

I've had something similar before - see CFG_LOCAL_RUST_ROOT substitution in 
rust.scm - but I thought I fixed it.

So the next step would have someone find out why it doesn't pick up the value 
from the environment variable "AR_x86_64_unknown_linux_gnu".

Attachment: rust.scm
Description: Text Data


reply via email to

[Prev in Thread] Current Thread [Next in Thread]