Is it possible to build rustc and cargo for target?
tekjar opened this issue · comments
I tried using rustup to be able to directly compile on target board and it didn't work. Is it possible to build rustc and cargo using meta-rust?
In theory yes, in practice I'm not sure if anyone has actually tested that.
I'll test that. All I've to do is include rustc and cargo to image bb file right?
Should be
@kteza1 I'm assuming this has not worked for you? I just did bitbake rust-llvm and it failed to build for me.
@cardoe Oops sorry for not getting back. I tried this some time back and it failed I think. I'll report back if I try this again.
I've tried to do this too with the experiment in merging the rust-llvm build into rust. IIRC, it failed there too due to llvm not recognizing the target it was being built for. llvm's build likely needs to be passed an llvm-flavor target instead of a OE target.
So in my branch to build rust-llvm with cmake I've managed to get it compiled for the target. I haven't tried to build rust with it yet. But figured I'd provide an update.
While #105 fixes rust-llvm it does not fix rust which still fails with the following:
-isystem/var/build/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe -D_GLIBCXX_USE_CXX11_ABI=0 --sysroot=/var/build/build/tmp/sysroots/qemux86-64 -I /var/build/build/tmp/sysroots/x86_64-linux/usr/include -I /var/build/build/tmp/work/core2-64-poky-linux/rust/1.10.0-r0/rustc-1.10.0/src/rustllvm/include /var/build/build/tmp/work/core2-64-poky-linux/rust/1.10.0-r0/rustc-1.10.0/src/rustllvm/RustWrapper.cpp
In file included from /var/build/build/tmp/sysroots/x86_64-linux/usr/include/llvm/ADT/Hashing.h:48:0,
from /var/build/build/tmp/sysroots/x86_64-linux/usr/include/llvm/ADT/ArrayRef.h:13,
from /var/build/build/tmp/sysroots/x86_64-linux/usr/include/llvm/IR/IRBuilder.h:18,
from /var/build/build/tmp/work/core2-64-poky-linux/rust/1.10.0-r0/rustc-1.10.0/src/rustllvm/rustllvm.h:11,
from /var/build/build/tmp/work/core2-64-poky-linux/rust/1.10.0-r0/rustc-1.10.0/src/rustllvm/ExecutionEngineWrapper.cpp:11:
/var/build/build/tmp/sysroots/x86_64-linux/usr/include/llvm/Support/DataTypes.h:35:17: fatal error: cmath: No such file or directory
#include <cmath>
Guessing we're missing libstdc++-dev in DEPEND but adding that doesn't work. Unfortunately I don't have the error message anymore but it says something about gcc-runtime RPROVIDES libstdc++ and it can't be directly depended on. I'm guessing I just have something wrong. If someone that's a bit more knowledgable about Yocto has some ideas I bet we can fix it.
If this is a build failure, then you'd need to DEPEND on gcc-runtime, rather RDEPEND, right?
I do not believe anyone is working on this but we would certainly accept patches for this support.
Currently (I am on 0621067 commit), the error message is:
Sstate summary: Wanted 5 Found 0 Missed 5 Current 92 (0% match, 94% complete)
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
ERROR: rust-1.33.0-r0 do_compile: Function failed: do_compile (log file is located at /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/temp/log.do_compile.224)
ERROR: Logfile of failure stored in: /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/temp/log.do_compile.224
Log data follows:
| DEBUG: Executing shell function do_compile
| COMPILE rust build
| running: /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/rust-snapshot/bin/cargo build --manifest-path /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/rustc-1.33.0-src/src/bootstrap/Cargo.toml --f$
ozen
| Finished dev [unoptimized] target(s) in 7.95s
| running: /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/rustc-1.33.0-src/build/bootstrap/debug/bootstrap build --verbose
|
|
| failed to execute command: "/work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/recipe-sysroot/usr/lib/llvm-rust/bin/llvm-config" "--bindir"
| error: No such file or directory (os error 2)
|
|
| Traceback (most recent call last):
| File "src/bootstrap/bootstrap.py", line 860, in <module>
| main()
| File "src/bootstrap/bootstrap.py", line 843, in main
| bootstrap(help_triggered)
| File "src/bootstrap/bootstrap.py", line 829, in bootstrap
| run(args, env=env, verbose=build.verbose)
| File "src/bootstrap/bootstrap.py", line 141, in run
| raise RuntimeError(err)
| RuntimeError: failed to run: /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/rustc-1.33.0-src/build/bootstrap/debug/bootstrap build --verbose
| WARNING: exit code 1 from a shell command.
| ERROR: Function failed: do_compile (log file is located at /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/temp/log.do_compile.224)
ERROR: Task (/work/meta-rust/recipes-devtools/rust/rust_1.33.0.bb:do_compile) failed with exit code '1'
NOTE: Tasks Summary: Attempted 596 tasks of which 595 didn't need to be rerun and 1 failed.
I am going to spend a while figuring this out
Hi @macpijan did you ever figure this out? I'm getting exactly this error when trying to run the build on an AWS codebuild server.
@david-mcgillicuddy-moixa Sadly no, I had to finish that project and shipped prebuild rustc compiler on the target. I hope to get back to rust and maybe have some more time to work on that next time.
My case might just have been an OOM actually, trying again with more seemed to work.
Interesting. Are you building the rustc compiler to be installed on the target board, or something else? What is the target arch?
I didn't set the build up, but it's:
BUILD_SYS = "x86_64-linux"
TARGET_SYS = "arm-oe-linux-gnueabi"
Precompiled rustc binaries would probably work for our use case too - they are not installed on the target board, only the artifact image.
I tried to build cargo for arm target and got:
error[E0463]: can't find crate for `proc_macro`
--> /usr/src/debug/cargo/1.37.0-r0/rustc-1.37.0-src/vendor/proc-macro2/src/lib.rs:87:1
|
87 | extern crate proc_macro;
| ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Same issue building rust-1.46.0-r0 on x86_64 for a x86_64 target.
| Compiling bootstrap v0.0.0 (/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.46.0-r0/rustc-1.46.0-src/src/bootstrap)
| Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
| running: /opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.46.0-r0/rustc-1.46.0-src/build/bootstrap/debug/bootstrap -j 10 build --verbose
|
|
| failed to execute command: "/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.46.0-r0/recipe-sysroot/usr/lib/llvm-rust/bin/llvm-config" "--bindir"
| error: No such file or directory (os error 2)
|
|
| Traceback (most recent call last):
| File "src/bootstrap/bootstrap.py", line 998, in
| main()
| File "src/bootstrap/bootstrap.py", line 981, in main
| bootstrap(help_triggered)
| File "src/bootstrap/bootstrap.py", line 967, in bootstrap
| run(args, env=env, verbose=build.verbose)
| File "src/bootstrap/bootstrap.py", line 143, in run
| raise RuntimeError(err)
| RuntimeError: failed to run: /opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.46.0-r0/rustc-1.46.0-src/build/bootstrap/debug/bootstrap -j 10 build --verbose
| WARNING: exit code 1 from a shell command.
|
ERROR: Task (/opt/grays-poky-dunfell/meta-rust/recipes-devtools/rust/rust_1.46.0.bb:do_compile) failed with exit code '1'
Same issue building rust-1.49.0-r0 on x86_64 for a x86_64 target.
Log data follows:
| DEBUG: Executing shell function do_compile
| COMPILE rust build --stage 2
| running: /opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/rust-snapshot/bin/cargo build --manifest-path /opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/rustc-1.49.0-src/src/bootstrap/Cargo.toml --frozen
| Finished dev [unoptimized + debuginfo] target(s) in 0.34s
| running: /opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/rustc-1.49.0-src/build/bootstrap/debug/bootstrap -j 10 build --stage 2 --verbose
| finding compilers
| CC_x86_64-unknown-linux-gnu = "/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/wrapper/build-rust-cc"
| CFLAGS_x86_64-unknown-linux-gnu = ["-ffunction-sections", "-fdata-sections", "-fPIC", "-m64", "-isystem/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/recipe-sysroot-native/usr/include", "-pipe"]
| CXX_x86_64-unknown-linux-gnu = "/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/wrapper/build-rust-cxx"
| CXXFLAGS_x86_64-unknown-linux-gnu = ["-ffunction-sections", "-fdata-sections", "-fPIC", "-m64", "-isystem/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/recipe-sysroot-native/usr/include", "-pipe"]
| AR_x86_64-unknown-linux-gnu = "x86_64-poky-linux-gcc-ar"
| CC_x86_64-poky-linux = "/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/wrapper/target-rust-cc"
| CFLAGS_x86_64-poky-linux = ["-ffunction-sections", "-fdata-sections", "-fPIC", "-m64", "-pipe", "-g", "-feliminate-unused-debug-types", "-fmacro-prefix-map=/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0=/usr/src/debug/rust/1.49.0-r0", "-fdebug-prefix-map=/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0=/usr/src/debug/rust/1.49.0-r0", "-fdebug-prefix-map=/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/recipe-sysroot=", "-fdebug-prefix-map=/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/recipe-sysroot-native="]
| CXX_x86_64-poky-linux = "/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/wrapper/target-rust-cxx"
| CXXFLAGS_x86_64-poky-linux = ["-ffunction-sections", "-fdata-sections", "-fPIC", "-m64", "-pipe", "-g", "-feliminate-unused-debug-types", "-fmacro-prefix-map=/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0=/usr/src/debug/rust/1.49.0-r0", "-fdebug-prefix-map=/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0=/usr/src/debug/rust/1.49.0-r0", "-fdebug-prefix-map=/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/recipe-sysroot=", "-fdebug-prefix-map=/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/recipe-sysroot-native="]
| AR_x86_64-poky-linux = "x86_64-poky-linux-gcc-ar"
| running sanity check
|
|
| failed to execute command: "/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/recipe-sysroot/usr/lib/llvm-rust/bin/llvm-config" "--bindir"
| error: No such file or directory (os error 2)
|
|
| Traceback (most recent call last):
| File "src/bootstrap/bootstrap.py", line 1099, in
| main()
| File "src/bootstrap/bootstrap.py", line 1082, in main
| bootstrap(help_triggered)
| File "src/bootstrap/bootstrap.py", line 1068, in bootstrap
| run(args, env=env, verbose=build.verbose)
| File "src/bootstrap/bootstrap.py", line 153, in run
| raise RuntimeError(err)
| RuntimeError: failed to run: /opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/rustc-1.49.0-src/build/bootstrap/debug/bootstrap -j 10 build --stage 2 --verbose
| WARNING: exit code 1 from a shell command.
| ERROR: Execution of '/opt/grays-poky-dunfell/build-grays-dunfell/tmp/work/core2-64-poky-linux/rust/1.49.0-r0/temp/run.do_compile.2593' failed with exit code 1:
this is known limitation
Any workaround to get rust working on x86_64
Any workaround to get rust working on x86_64
Hi SrijanNandi,
I am getting llvm-rust/bin/llvm-config" "--bindir" | error: No such file or directory (os error 2).
Host System : x86-64
Target : ARM
Do you know any work around for this ??
Currently (I am on 0621067 commit), the error message is:
Sstate summary: Wanted 5 Found 0 Missed 5 Current 92 (0% match, 94% complete) NOTE: Executing SetScene Tasks NOTE: Executing RunQueue Tasks ERROR: rust-1.33.0-r0 do_compile: Function failed: do_compile (log file is located at /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/temp/log.do_compile.224) ERROR: Logfile of failure stored in: /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/temp/log.do_compile.224 Log data follows: | DEBUG: Executing shell function do_compile | COMPILE rust build | running: /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/rust-snapshot/bin/cargo build --manifest-path /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/rustc-1.33.0-src/src/bootstrap/Cargo.toml --f$ ozen | Finished dev [unoptimized] target(s) in 7.95s | running: /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/rustc-1.33.0-src/build/bootstrap/debug/bootstrap build --verbose | | | failed to execute command: "/work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/recipe-sysroot/usr/lib/llvm-rust/bin/llvm-config" "--bindir" | error: No such file or directory (os error 2) | | | Traceback (most recent call last): | File "src/bootstrap/bootstrap.py", line 860, in <module> | main() | File "src/bootstrap/bootstrap.py", line 843, in main | bootstrap(help_triggered) | File "src/bootstrap/bootstrap.py", line 829, in bootstrap | run(args, env=env, verbose=build.verbose) | File "src/bootstrap/bootstrap.py", line 141, in run | raise RuntimeError(err) | RuntimeError: failed to run: /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/rustc-1.33.0-src/build/bootstrap/debug/bootstrap build --verbose | WARNING: exit code 1 from a shell command. | ERROR: Function failed: do_compile (log file is located at /work/build/tmp/work/aarch64-poky-linux/rust/1.33.0-r0/temp/log.do_compile.224) ERROR: Task (/work/meta-rust/recipes-devtools/rust/rust_1.33.0.bb:do_compile) failed with exit code '1' NOTE: Tasks Summary: Attempted 596 tasks of which 595 didn't need to be rerun and 1 failed.I am going to spend a while figuring this out
Hi macpijan
I am getting llvm-rust/bin/llvm-config" "--bindir" | error: No such file or directory (os error 2).
Host System : x86-64
Target : ARM
Do you know any work around for this ??
It's possible using oe-core/langdale or oe-core/master. I haven't tried it yet, have you? If so and it works well for you then please consider closing this bug. I'm hoping to get to that this weekend.
cargo doesn't build for the target https://bugzilla.yoctoproject.org/show_bug.cgi?id=14975
Rust does build but fails for me with:
root@qemux86-64:~# cat /tmp/hw.rs
fn main() {
println!("Hello, world!")
}
root@qemux86-64:~# rustc /tmp/hw.rs
error: Error loading target specification: Could not find specification for target "x86_64-poky-linux-gnu". Run `rustc --print target-list` for a list of built-in targets
root@qemux86-64:~# rustc --print target-list
error: Error loading target specification: Could not find specification for target "x86_64-poky-linux-gnu". Run `rustc --print target-list` for a list of built-in targets
If you manually copy
tmp/work/core2-64-poky-linux/rust/1.65.0-r0/rustc-1.65.0-src/src/test/run-make-fulldeps/rustdoc-target-spec-json-path/target.json
to:
/usr/lib/rustlib/x86_64-poky-linux-gnu/target.json
and have this in your local.conf:
IMAGE_INSTALL:append = " rust packagegroup-core-buildessential"
it works. Patch coming for master and langdale soon.
Yes, fixed in oe-core/master:
https://git.openembedded.org/openembedded-core/commit/?id=b187185ceecf1c852b1fdc47451d157a41962d69
Please try that out and close this issue.