error[E0425]: cannot find function backup_entropy in this scope

[yurivict]

Build fails:

error[E0425]: cannot find function `backup_entropy` in this scope
  --> /wrkdirs/usr/ports/math/fend/work/fend-1.3.3/cargo-crates/nanorand-0.7.0/src/entropy.rs:51:2
   |            
51 |     backup_entropy(out);
   |     ^^^^^^^^^^^^^^ not found in this scope
     
For more information about this error, try `rustc --explain E0425`.
error: could not compile `nanorand` (lib) due to previous error

Caused by:
  process didn't exit successfully: `CARGO=/usr/local/bin/cargo CARGO_CRATE_NAME=nanorand CARGO_MANIFEST_DIR=/wrkdirs/usr/ports/math/fend/work/fend-1.3.3/cargo-crates/nanorand-0.7.0 CARGO_PKG_AUTHORS='Lucy <lucy@absolucy.moe>' CARGO_PKG_DESCRIPTION='A tiny, fast, zero-dep library for random number generation.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=Zlib CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=nanorand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Absolucy/nanorand-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/wrkdirs/usr/ports/math/fend/work/target/release/deps:/usr/local/lib' /usr/local/bin/rustc --crate-name nanorand --edition=2021 /wrkdirs/usr/ports/math/fend/work/fend-1.3.3/cargo-crates/nanorand-0.7.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=z -C panic=abort -C linker-plugin-lto -C codegen-units=1 --cfg 'feature="alloc"' --cfg 'feature="std"' --cfg 'feature="wyrand"' -C metadata=b8763ff55087bd9a -C extra-filename=-b8763ff55087bd9a --out-dir /wrkdirs/usr/ports/math/fend/work/target/x86_64-unknown-freebsd/release/deps --target x86_64-unknown-freebsd -C linker=cc -C strip=symbols -L dependency=/wrkdirs/usr/ports/math/fend/work/target/x86_64-unknown-freebsd/release/deps -L dependency=/wrkdirs/usr/ports/math/fend/work/target/release/deps --cap-lints warn -C link-arg=-fstack-protector-strong` (exit status: 1)
warning: build failed, waiting for other jobs to finish...
warning: `toml_edit` (lib) generated 17 warnings
*** Error code 101

Version: 1.3.3
rust-1.73.0
FreeBSD 13.2

[printfn]

Thanks for the report! It looks like this is in the nanorand dependency, so we might need to look for an alternative RNG implementation to fix this.

[printfn]

I've replaced nanorand with the rand crate which seems to resolve the error when cross-compiling fend to FreeBSD. I don't have a FreeBSD VM to actually test it though, are you able to confirm if this fixes the issue?

[yurivict]

The latest revision doesn't have this problem.

[printfn]

Thanks, I’ll go and close this issue now. I’ll probably make a new fend release in the next couple days.