I am new to Solana and Rust, I took latest from https://github.com/solana-labs/solana.git
I open cargo.toml (I tried "master" and "v2.0" branch) from VSCode, many versions errors.
Is that to be expected?
I tried cargo update (Yes aware you should build with ./scripts/cargo-install-all.sh ... just trying), but error: "perhaps a crate was updated and forgotten to be re-vendored?":
D:\..\solana>cargo clean Removed 4210 files, 845.9MiB totalD:\dev\SOL\solana>cargo update Updating git repository `https://github.com/RustCrypto/AEADs` Updating git repository `https://github.com/solana-labs/crossbeam` Updating git repository `https://github.com/solana-labs/curve25519-dalek.git` Updating git repository `https://github.com/solana-labs/solana-tokio.git` Updating crates.io indexerror: failed to select a version for the requirement `spl-token-group-interface = "=0.1.1"`candidate versions found which didn't match: 0.4.2, 0.3.0, 0.2.5, ...location searched: crates.io indexrequired by package `solana-account-decoder v2.0.0 (D:\dev\SOL\solana\account-decoder)`perhaps a crate was updated and forgotten to be re-vendored? D:\..\solana>cargo update ... Updating git repository `https://github.com/solana-labs/solana-tokio.git` Updating crates.io index error: failed to select a version for the requirement `spl-token-group-interface = "=0.1.1"` candidate versions found which didn't match: 0.4.2, 0.3.0, 0.2.5, ... location searched: crates.io index required by package `solana-account-decoder v2.0.0 (D:\..\solana\account-decoder)` perhaps a crate was updated and forgotten to be re-vendored?Finally cargo build:
D:\..\solana>cargo build Compiling unicode-ident v1.0.2 Compiling cfg-if v1.0.0 Compiling lazy_static v1.4.0 Compiling winapi v0.3.9... Compiling rand_core v0.6.4error: expected item, found `..` --> C:\Users\norman\.cargo\git\checkouts\crossbeam-2841e3eed153c98b\fd279d7\crossbeam-epoch\no_atomic.rs:1:1 |1 | ../no_atomic.rs | ^^ Compiling equivalent v1.0.0 Compiling cpufeatures v0.2.7error[E0425]: cannot find value `NO_ATOMIC_CAS` in this scope --> C:\Users\norman\.cargo\git\checkouts\crossbeam-2841e3eed153c98b\fd279d7\crossbeam-epoch\build.rs:27:8 |27 | if NO_ATOMIC_CAS.contains(&&*target) { | ^^^^^^^^^^^^^ not found in this scope Compiling ryu v1.0.5For more information about this error, try `rustc --explain E0425`.error: could not compile `crossbeam-epoch` (build script) due to 2 previous errorswarning: build failed, waiting for other jobs to finish...Thanks