From 71bf6b6a97bdf4da797a2c6f7c7b062f665b6d74 Mon Sep 17 00:00:00 2001
From: Wilfred Hughes <me@wilfred.me.uk>
Date: Thu, 5 Oct 2023 00:49:15 -0400
Subject: [PATCH] Enable the parallel feature on the cc crate

This doesn't seem to help much (libraries are already built in
parallel), but it doesn't hurt.
---
 Cargo.lock | 10 ++++++++++
 Cargo.toml |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/Cargo.lock b/Cargo.lock
index f381f29793..e2f6207f37 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -88,6 +88,7 @@ version = "1.0.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
 dependencies = [
+ "jobserver",
  "libc",
 ]
 
@@ -421,6 +422,15 @@ version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
 
+[[package]]
+name = "jobserver"
+version = "0.1.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "936cfd212a0155903bcbc060e316fb6cc7cbf2e1907329391ebadc1fe0ce77c2"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
diff --git a/Cargo.toml b/Cargo.toml
index 3123a9e284..26356a9480 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -77,7 +77,7 @@ predicates = ">= 2, <= 2.1.1"
 pretty_assertions = "1.3.0"
 
 [build-dependencies]
-cc = "1.0.83"
+cc = { version = "1.0.83", features = ["parallel"] }
 rayon = "1.7.0"
 version_check = "0.9.4"