Switch to output() from spawn() to avoid zombies

rust-lang · Apr 22, 2020 · 4469060 · 4469060
1 parent 4c6e7c6
commit 4469060
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -1988,10 +1988,10 @@ impl Build {
 
                     // Check if gnu compiler is present
                     // if not, use clang
-                    if Command::new(&gnu_compiler).spawn().is_ok() {
+                    if Command::new(&gnu_compiler).output().is_ok() {
                         gnu_compiler
                     } else if host.contains("windows")
-                        && Command::new(&clang_compiler).spawn().is_err()
+                        && Command::new(&clang_compiler).output().is_ok()
                     {
                         clang_compiler_cmd
                     } else {