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set rustc dylib on manually constructed rustc command

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Signed-off-by: onur-ozkan <work@onurozkan.dev>
This commit is contained in:
onur-ozkan 2025-01-30 16:51:08 +00:00
parent 0cc4f4f7b8
commit 139d6ba054
1 changed files with 5 additions and 1 deletions
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6
src/bootstrap/src/core/builder/cargo.rs
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@ -653,7 +653,10 @@ impl Builder<'_> {
// Build proc macros both for the host and the target unless proc-macros are not
// supported by the target.
if target != compiler.host && cmd_kind != Kind::Check {
let error = command(self.rustc(compiler))
let mut rustc_cmd = command(self.rustc(compiler));
self.add_rustc_lib_path(compiler, &mut rustc_cmd);
let error = rustc_cmd
.arg("--target")
.arg(target.rustc_target_arg())
.arg("--print=file-names")
@ -661,6 +664,7 @@ impl Builder<'_> {
.arg("-")
.run_capture(self)
.stderr();
let not_supported = error
.lines()
.any(|line| line.contains("unsupported crate type `proc-macro`"));