Workaround rustup issue on FreeBSD

PyO3 · May 20, 2021 · 5e6f8bd · 5e6f8bd
1 parent d97c60e
commit 5e6f8bd
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/.cirrus.yml b/.cirrus.yml
@@ -3,6 +3,11 @@ freebsd_instance:
 
 env:
   RUST_BACKTRACE: 1
+  # Workaround `error: sysinfo not supported on this platform`
+  # seen on FreeBSD platforms, affecting rustup
+  #
+  # References: https://github.com/rust-lang/rustup/issues/2774
+  RUSTUP_IO_THREADS: 1
 
 freebsd_task:
   name: $TOOLCHAIN x86_64-unknown-freebsd