fix: use detected MSVC's link.exe
This commit is contained in:
parent
c8ef8b6602
commit
98e4cd50f9
@ -61,6 +61,8 @@ pub use rustc_codegen_utils::link::{find_crate_name, filename_for_input, default
|
||||
// path for MSVC to find its DLLs, and gcc to find its bundled
|
||||
// toolchain
|
||||
pub fn get_linker(sess: &Session, linker: &Path, flavor: LinkerFlavor) -> (PathBuf, Command) {
|
||||
let msvc_tool = windows_registry::find_tool(&sess.opts.target_triple.triple(), "link.exe");
|
||||
|
||||
// If our linker looks like a batch script on Windows then to execute this
|
||||
// we'll need to spawn `cmd` explicitly. This is primarily done to handle
|
||||
// emscripten where the linker is `emcc.bat` and needs to be spawned as
|
||||
@ -73,12 +75,13 @@ pub fn get_linker(sess: &Session, linker: &Path, flavor: LinkerFlavor) -> (PathB
|
||||
Some(linker) if cfg!(windows) && linker.ends_with(".bat") => Command::bat_script(linker),
|
||||
_ => match flavor {
|
||||
LinkerFlavor::Lld(f) => Command::lld(linker, f),
|
||||
LinkerFlavor::Msvc => {
|
||||
Command::new(msvc_tool.as_ref().map(|t| t.path()).unwrap_or(linker))
|
||||
},
|
||||
_ => Command::new(linker),
|
||||
}
|
||||
};
|
||||
|
||||
let msvc_tool = windows_registry::find_tool(&sess.opts.target_triple.triple(), "link.exe");
|
||||
|
||||
// The compiler's sysroot often has some bundled tools, so add it to the
|
||||
// PATH for the child.
|
||||
let mut new_path = sess.host_filesearch(PathKind::All)
|
||||
|
Loading…
Reference in New Issue
Block a user