candid@DESKTOP-5D7VSM9:~/example-helloworld$ npm run build:program-rust
> helloworld@0.0.1 build:program-rust
> cargo build-bpf --manifest-path=./src/program-rust/Cargo.toml --bpf-out-dir=dist/program
Compiling proc-macro2 v1.0.81
Compiling unicode-ident v1.0.12
Compiling serde v1.0.198
Compiling version_check v0.9.4
Compiling typenum v1.17.0
Compiling cfg-if v1.0.0
Compiling syn v1.0.109
Compiling crunchy v0.2.2
Compiling semver v1.0.22
Compiling subtle v2.4.1
Compiling crossbeam-utils v0.8.19
Compiling getrandom v0.1.16
Compiling libc v0.2.153
Compiling generic-array v0.14.7
Compiling wasm-bindgen-shared v0.2.92
Compiling rustc_version v0.4.0
Compiling rand_core v0.5.1
Compiling rayon-core v1.12.1
Compiling quote v1.0.36
Compiling syn v2.0.60
Compiling crossbeam-epoch v0.9.18
Compiling ahash v0.7.8
Compiling getrandom v0.2.14
error: target is not supported, for more information see: https://docs.rs/getrandom/#unsupported-targets
--> src/lib.rs:357:9
|
357 | / compile_error!("target is not supported, for more information see: \
358 | | https://docs.rs/getrandom/#unsupported-targets");
| |________________________________________________________________________^
error[E0433]: failed to resolve: use of undeclared crate or module `imp`
--> src/lib.rs:408:9
|
408 | imp::getrandom_inner(dest)?;
| ^^^ use of undeclared crate or module `imp`
For more information about this error, try `rustc --explain E0433`.
error: could not compile `getrandom` (lib) due to 2 previous errors
warning: build failed, waiting for other jobs to finish...
Error: Function _ZN15crossbeam_epoch5guard5Guard5flush17h1d1abe609d5edef4E Stack offset of 4112 exceeded max offset of 4096 by 16 bytes, please minimize large stack variables
Error: Function _ZN15crossbeam_epoch8internal6Global7collect17h6342580b0a7115e4E Stack offset of 4152 exceeded max offset of 4096 by 56 bytes, please minimize large stack variables
Error: Function _ZN15crossbeam_epoch8internal5Local5defer17h479e1780ab35f17aE Stack offset of 4176 exceeded max offset of 4096 by 80 bytes, please minimize large stack variables
Error: Function _ZN15crossbeam_epoch8internal5Local8finalize17h1aa606e306161c72E Stack offset of 4104 exceeded max offset of 4096 by 8 bytes, please minimize large stack variables
I am doing this on WSL2 Ubuntu. The build process is failing because some functions in the crossbeam-epoch crate are using more stack space than is allowed for the target platform.
Any ideas on how to fix this? This is a smart contract I am attempting to build from Solana's own "start building" guides on their official site.
So I'm trying to compile my first Solana smart contract. It's this hello world smart contract:
https://github.com/solana-labs/example-helloworld
Here is my rustc and cargo version:
But here's what happens when I try to compile it:
I am doing this on WSL2 Ubuntu. The build process is failing because some functions in the crossbeam-epoch crate are using more stack space than is allowed for the target platform.
Any ideas on how to fix this? This is a smart contract I am attempting to build from Solana's own "start building" guides on their official site.