From d4b81fe2c052ddd6776da36b035dbe2c2564689b Mon Sep 17 00:00:00 2001 From: Samuel Holland <samuel@sholland.org> Date: Sat, 2 Dec 2017 17:25:44 -0600 Subject: [PATCH 03/13] Allow rustdoc to work 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 1c9f6e1ab2..7e90be8d8c 100644 --- a/src/bootstrap/bin/rustdoc.rs +++ b/src/bootstrap/bin/rustdoc.rs @@ -23,9 +23,6 @@ fn main() { Err(_) => 0, }; - let mut dylib_path = bootstrap::util::dylib_path(); - dylib_path.insert(0, PathBuf::from(libdir.clone())); - //FIXME(misdreavus): once stdsimd uses cfg(rustdoc) instead of cfg(dox), remove the `--cfg dox` //arguments here let mut cmd = Command::new(rustdoc); @@ -37,7 +34,7 @@ fn main() { .arg("--sysroot") .arg(&sysroot) .env(bootstrap::util::dylib_path_var(), - env::join_paths(&dylib_path).unwrap()); + 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 @@ -86,7 +83,7 @@ fn main() { eprintln!( "rustdoc command: {:?}={:?} {:?}", bootstrap::util::dylib_path_var(), - env::join_paths(&dylib_path).unwrap(), + PathBuf::from(libdir.clone()), cmd, ); eprintln!("sysroot: {:?}", sysroot); -- 2.21.0