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From 41ab14f51521d94673ddae78e91611a3e7197078 Mon Sep 17 00:00:00 2001
From: Samuel Holland <samuel@sholland.org>
Date: Sat, 2 Dec 2017 17:25:44 -0600
Subject: [PATCH 03/14] Fix rustdoc when cross-compiling on musl
musl can't handle foreign-architecture libraries in LD_LIBRARY_PATH.
---
src/bootstrap/bin/rustdoc.rs | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/src/bootstrap/bin/rustdoc.rs b/src/bootstrap/bin/rustdoc.rs
index ad3800834b0..e19b589233e 100644
--- a/src/bootstrap/bin/rustdoc.rs
+++ b/src/bootstrap/bin/rustdoc.rs
@@ -22,14 +22,11 @@ fn main() {
Err(_) => 0,
};
- let mut dylib_path = dylib_path();
- dylib_path.insert(0, PathBuf::from(libdir.clone()));
-
let mut cmd = Command::new(rustdoc);
cmd.args(&args)
.arg("--sysroot")
.arg(&sysroot)
- .env(dylib_path_var(), env::join_paths(&dylib_path).unwrap());
+ .env(dylib_path_var(), PathBuf::from(libdir.clone()));
// Force all crates compiled by this compiler to (a) be unstable and (b)
// allow the `rustc_private` feature to link to other unstable crates
@@ -62,7 +59,7 @@ fn main() {
eprintln!(
"rustdoc command: {:?}={:?} {:?}",
dylib_path_var(),
- env::join_paths(&dylib_path).unwrap(),
+ PathBuf::from(libdir.clone()),
cmd,
);
eprintln!("sysroot: {:?}", sysroot);
--
2.35.1
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