The build attempts to download the binary that it is suppposed to build and fails: https://github.com/denoland/rusty_v8/releases/download/v129.0.0/librusty_v8_release_x86_64-unknown-freebsd.a.gz

[yurivict]

Build fails:

[v8 129.0.0] Looking for download in '"/usr/ports/devel/rusty_v8/work/cargo-home/.rusty_v8/https___github_com_denoland_rusty_v8_releases_download_v129_0_0_librusty_v8_release_x86_64_unknown_freebsd_a_gz"'
[v8 129.0.0] Downloading (using Python) https://github.com/denoland/rusty_v8/releases/download/v129.0.0/librusty_v8_release_x86_64-unknown-freebsd.a.gz
[v8 129.0.0] Python downloader failed, trying with curl.
[v8 129.0.0] thread 'main' panicked at build.rs:527:3:
[v8 129.0.0] assertion failed: status.success()
[v8 129.0.0] stack backtrace:
[v8 129.0.0] note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
error: failed to run custom build command for `v8 v129.0.0 (/usr/ports/devel/rusty_v8/work/rusty_v8-129.0.0)`
note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.

Caused by:
  process didn't exit successfully: `CARGO=/usr/local/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=x86_64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV='' CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=fxsr,sse,sse2 CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=freebsd CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Clink-arg=-fstack-protector-strong' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_USE_CUSTOM_LIBCXX=1 CARGO_MANIFEST_DIR=/usr/ports/devel/rusty_v8/work/rusty_v8-129.0.0 CARGO_PKG_AUTHORS='the Deno authors' CARGO_PKG_DESCRIPTION='Rust bindings to V8' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=v8 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/denoland/rusty_v8' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=129.0.0 CARGO_PKG_VERSION_MAJOR=129 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' DEBUG=false HOST=x86_64-unknown-freebsd LD_LIBRARY_PATH='/usr/ports/devel/rusty_v8/work/target/release/deps:/usr/ports/devel/rusty_v8/work/target/release:/usr/local/lib/rustlib/x86_64-unknown-freebsd/lib' NUM_JOBS=7 OPT_LEVEL=2 OUT_DIR=/usr/ports/devel/rusty_v8/work/target/x86_64-unknown-freebsd/release/build/v8-2a9dec603cb01951/out PROFILE=release RUSTC=/usr/local/bin/rustc RUSTC_LINKER=cc RUSTDOC=/usr/local/bin/rustdoc TARGET=x86_64-unknown-freebsd /usr/ports/devel/rusty_v8/work/target/release/build/v8-3746c386c9a0fb16/build-script-build` (exit status: 101)

It doesn't seem to make sense to download librusty_v8_release_x86_64-unknown-freebsd.a because that's what the rusty_v8 project us supposed to build.

Version: 129.0.0
FreeBSD 14.1

[littledivy]

rusty_v8 doesn't officially support FreeBSD and as such doesn't provide prebuilt archives for FreeBSD. You can try building V8 from source using V8_FROM_SOURCE=1.

There is an unofficial freebsd port of Deno that has patches to build rusty_v8: https://cgit.freebsd.org/ports/tree/www/deno/files