<![CDATA[Dev1 Galaxy Forum / Why rustc does not work under non root account?]]> http://dev1galaxy.org/viewtopic.php?id=4065 Mon, 18 Jan 2021 17:50:53 +0000 FluxBB <![CDATA[Re: Why rustc does not work under non root account?]]> http://dev1galaxy.org/viewtopic.php?pid=26889#p26889 I've just tested your sample program using the ASCII live ISO image and it compiles and runs just fine for the non-privileged user.

From this I can deduce that your system has been subtly broken by your reckless and excessive use of backported packages.

EDIT: I told you so tongue

]]> Mon, 18 Jan 2021 17:50:53 +0000 http://dev1galaxy.org/viewtopic.php?pid=26889#p26889 <![CDATA[Re: Why rustc does not work under non root account?]]> http://dev1galaxy.org/viewtopic.php?pid=26888#p26888 Well, I installed from Internet using standard method described at:

https://riptutorial.com/rust/example/27821/setting-up

and everything works fine.

]]> Mon, 18 Jan 2021 17:30:03 +0000 http://dev1galaxy.org/viewtopic.php?pid=26888#p26888 <![CDATA[Why rustc does not work under non root account?]]> http://dev1galaxy.org/viewtopic.php?pid=26871#p26871 Hello,

I have installed following versions of Rust packages:

ii  libstd-rust-1.34:amd64                                           1.34.2+dfsg1-1~deb9u1                                    amd64        Rust standard libraries                                                                                                             
ii  libstd-rust-1.41:amd64                                           1.41.1+dfsg1-1~deb9u1                                    amd64        Rust standard libraries                                                                                                             
ii  libstd-rust-dev:amd64                                            1.41.1+dfsg1-1~deb9u1                                    amd64        Rust standard libraries - development files                                                                                         
ii  rust-doc                                                         1.41.1+dfsg1-1~deb9u1                                    all          Rust systems programming language - Documentation                                                                                   
ii  rust-gdb                                                         1.41.1+dfsg1-1~deb9u1                                    all          Rust debugger (gdb)                                                                                                                 
ii  rust-lldb                                                        1.41.1+dfsg1-1~deb9u1                                    all          Rust debugger (lldb)                                                                                                                
ii  rust-src                                                         1.41.1+dfsg1-1~deb9u1                                    all          Rust systems programming language - source code                                                                                     
ii  rustc                                                            1.41.1+dfsg1-1~deb9u1                                    amd64        Rust systems programming language

Compiling from root works fine, but from a non root user I get following error:

rustc main.rs
error: linking with `cc` failed: exit code: 1
  |
  = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib" "main.main.7rcbfp3g-cgu.0.rcgu.o" "m                                                                                      ain.main.7rcbfp3g-cgu.1.rcgu.o" "main.main.7rcbfp3g-cgu.2.rcgu.o" "main.main.7rcbfp3g-cgu.3.rcgu.o" "main.main.7rcbfp3g-cgu.4.rcgu.o" "main.main.7rcbf                                                                                      p3g-cgu.5.rcgu.o" "-o" "main" "main.4s37gsrti678ik8u.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/usr/lib/rust                                                                                      lib/x86_64-unknown-linux-gnu/lib" "-Wl,--start-group" "-Wl,-Bstatic" "/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2b8ce385717c133f.rlib" "/us                                                                                      r/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-bfdb904b514c26fa.rlib" "/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-7519d6bf                                                                                      50917898.rlib" "/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e1de1aad2c3dfc.rlib" "/usr/lib/rustlib/x86_64-unknown-lin                                                                                      ux-gnu/lib/libbacktrace-8ed76b3ed1b96667.rlib" "/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-2b9293c7b8f41cd3.rlib" "/usr/lib/rustli                                                                                      b/x86_64-unknown-linux-gnu/lib/librustc_demangle-854234105dc1a978.rlib" "/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a6a6d047de166dab.rlib                                                                                      " "/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1c0cf4a4fbb9635d.rlib" "/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-efaf138ef5c1d                                                                                      0b8.rlib" "/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e28446567bdd0cc8.rlib" "/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_w                                                                                      orkspace_core-7d724940c36772e7.rlib" "/usr/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-ef8dee7216df56b3.rlib" "-Wl,--end-group" "/usr/lib/rustlib                                                                                      /x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a5f50861fed71e63.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpt                                                                                      hread" "-lutil" "-lutil"
  = note: collect2: fatal error: ld terminated with signal 4 [Illegal instruction]
          compilation terminated.

error: aborting due to previous error

Earlier I thought my old CPU is not supported by rust compiler, but since root is able to compile then CPU is not related to the problem?

Is it a simple test program, which should compile fine:

fn main() {                                                                                                                                                                                                                                 
    println!("Hello, world!");                                                                                                                                                                                                              
}

Compiled binary under root displays what is expected when run:

./main 
Hello, world!

My system is after:

apt-get dist-upgrade -t=ascii-backports
]]> Mon, 18 Jan 2021 00:23:56 +0000 http://dev1galaxy.org/viewtopic.php?pid=26871#p26871