From 77fdce1bf4c27e4eb918ea3149a771325e81b5d4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:34 +0200 Subject: Merging debian version 1.67.1+dfsg1-1. Signed-off-by: Daniel Baumann --- debian/patches/u-fix-sysroot-detection-logic.patch | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 debian/patches/u-fix-sysroot-detection-logic.patch (limited to 'debian/patches/u-fix-sysroot-detection-logic.patch') diff --git a/debian/patches/u-fix-sysroot-detection-logic.patch b/debian/patches/u-fix-sysroot-detection-logic.patch new file mode 100644 index 000000000..3bb0797ba --- /dev/null +++ b/debian/patches/u-fix-sysroot-detection-logic.patch @@ -0,0 +1,44 @@ +Description: Fix sysroot detection which would result in /usr/lib/lib/rustlib + This patch is a mixture of two upstream fix attempts. The first from + https://github.com/rust-lang/rust/pull/108376 didn't actually solve the + problem in Debian's case. After reporting that in $Bug, a second attempt is + made at https://github.com/rust-lang/rust/pull/110281, which worked. +Bug: https://github.com/rust-lang/rust/issues/109994 +--- a/compiler/rustc_session/src/filesearch.rs ++++ b/compiler/rustc_session/src/filesearch.rs +@@ -180,18 +180,29 @@ + ))?; + + // if `dir` points target's dir, move up to the sysroot +- if dir.ends_with(crate::config::host_triple()) { ++ let mut sysroot_dir = if dir.ends_with(crate::config::host_triple()) { + dir.parent() // chop off `$target` + .and_then(|p| p.parent()) // chop off `rustlib` + .and_then(|p| p.parent()) // chop off `lib` + .map(|s| s.to_owned()) +- .ok_or(format!( +- "Could not move 3 levels upper using `parent()` on {}", +- dir.display() +- )) ++ .ok_or_else(|| { ++ format!("Could not move 3 levels upper using `parent()` on {}", dir.display()) ++ })? + } else { +- Ok(dir.to_owned()) ++ dir.to_owned() ++ }; ++ ++ // On multiarch linux systems, there will be multiarch directory named ++ // with the architecture(e.g `x86_64-linux-gnu`) under the `lib` directory. ++ // Which cause us to mistakenly end up in the lib directory instead of the sysroot directory. ++ if sysroot_dir.ends_with("lib") { ++ sysroot_dir = ++ sysroot_dir.parent().map(|real_sysroot| real_sysroot.to_owned()).ok_or_else( ++ || format!("Could not move to parent path of {}", sysroot_dir.display()), ++ )? + } ++ ++ Ok(sysroot_dir) + } + + // Use env::args().next() to get the path of the executable without -- cgit v1.2.3