925194 – dev-lang/rust-bin: should also set RUSTDOCFLAGS="-C target-features=-crt-static" for musl

Bug 925194 - dev-lang/rust-bin: should also set RUSTDOCFLAGS="-C target-features=-crt-static" for musl

Summary: dev-lang/rust-bin: should also set RUSTDOCFLAGS="-C target-features=-crt-stat...

Status:	UNCONFIRMED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Randy Barlow

URL:
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Depends on:
Blocks:

Reported:	2024-02-21 18:01 UTC by Violet Purcell
Modified:	2024-02-27 23:26 UTC (History)
CC List:	2 users (show)

See Also:	925086
Package list:
Runtime testing required:	---

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Description Violet Purcell 2024-02-21 18:01:22 UTC

Currently, dev-lang/rust-bin has this line to disable crt-static for musl targets with an env.d file:

$(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTFLAGS=\"-C target-feature=-crt-static\"")

However, this doesn't extend to rustdoc commands, so they have the potential to fail due to missing static libs on musl (see https://bugs.gentoo.org/925086).

This would be fixed by adding this line:

$(usev elibc_musl "CARGO_TARGET_${CARGO_TRIPLET}_RUSTDOCFLAGS=\"-C target-feature=-crt-static\"")

Or, would it be better to just handle this in cargo.eclass?