Dear Rust Developers,
Yesterday I tried to Compile Rust on a Panda board with Ubuntu 12.04.
I reused Luqman's Rust binary (armhf), but I got the following error:
compile_and_link:
arm-unknown-linux-gnu/stage0/lib/rustc/arm-unknown-linux-gnu/lib/libstd.so
arm-unknown-linux-gnu/stage0/bin/rustc: error while loading shared
libraries: libgreen-83b1c0e5-0.9.so: cannot open shared object file: No
such file or directory
make: ***
[arm-unknown-linux-gnu/stage0/lib/rustc/arm-unknown-linux-gnu/lib/libstd.so]
Error 127
Then I copied this lib from the Luqman's Rust libs to this folder:
arm-unknown-linux-gnu/stage0/lib/. After that a new error came:
cp:
arm-unknown-linux-gnu/stage0/lib/rustc/arm-unknown-linux-gnu/lib/librustrt.a
compile_and_link:
arm-unknown-linux-gnu/stage0/lib/rustc/arm-unknown-linux-gnu/lib/libstd.so
/home/ebalint/Work/rust_servo_version_cross/rust/src/libstd/managed.rs:36:26:
36:29 error: found `mut` in ident position
/home/ebalint/Work/rust_servo_version_cross/rust/src/libstd/managed.rs:36 pub
fn mut_ptr_eq<T>(a: @mut T, b: @mut T) -> bool {
^~~
/home/ebalint/Work/rust_servo_version_cross/rust/src/libstd/managed.rs:36:30:
36:31 error: expected `,` but found `T`
/home/ebalint/Work/rust_servo_version_cross/rust/src/libstd/managed.rs:36 pub
fn mut_ptr_eq<T>(a: @mut T, b: @mut T) -> bool {
^
task 'rustc' failed at 'explicit failure',
/scratch/laden/rust/src/libsyntax/diagnostic.rs:41
task '<main>' failed at 'explicit failure',
/scratch/laden/rust/src/librustc/lib.rs:448
make: ***
[arm-unknown-linux-gnu/stage0/lib/rustc/arm-unknown-linux-gnu/lib/libstd.so]
Error 101
Can you write me how you did the compiling on your RK3188?
Thank you,
Best Regards:
Edit
On 2014-02-11 17:25, Edit Balint wrote:
Dear Rust Developers,
Thank you for your answers.
Cross-compiling Rust HelloWorld to ARM was working fine.
Passing --target-triples=arm-unknown-linux-gnueabihf to the servo
configure script wasn't working. The result servo binary was x86-64.
Today I'm going to try to compile Rust on ARM platform, reusing
Luqman's compiled binaries as a snapshot.
Best Regards,
Edit
On 2014-02-06 18:06, Simon Sapin wrote:
On 06/02/2014 16:30, Edit Balint wrote:
Dear Rust Developers!
My name is Edit Balint, I'm a software developer at University of
Szeged, Hungary.
We have a research project regarding Servo and Rust.
Our main goal is to cross-compile and run Rust and Servo on ARM Linux
(not Android).
We have several issues with the cross-compiling procedure. Is there any
guide how to achieve this?
Although you’re not using Android, this
https://github.com/mozilla/servo/wiki/Building-for-Android#wiki-build-servo
suggests that you need to pass --target-triples=arm-linux-SOMETHING
to the configure script, but I don’t know what value of SOMETHING is
relevant to you. It may be gnu, the default triple on my machine is
x86_64-unknown-linux-gnu.
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