From d8ee308a5f0e29fee5d95ce48a6403da92acf050 Mon Sep 17 00:00:00 2001
From: DubbleClick <m@pyc.ac>
Date: Tue, 1 Jul 2025 23:01:53 +0700
Subject: [PATCH] allow explicitly setting toolchain (simplify testing without
 constantly overriding CC and CXX)

---
 src/SPC/toolchain/ToolchainManager.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/SPC/toolchain/ToolchainManager.php b/src/SPC/toolchain/ToolchainManager.php
index 213947f2..d46118ac 100644
--- a/src/SPC/toolchain/ToolchainManager.php
+++ b/src/SPC/toolchain/ToolchainManager.php
@@ -21,6 +21,9 @@ class ToolchainManager
 
     public static function getToolchainClass(): string
     {
+        if ($tc = getenv('SPC_TOOLCHAIN')) {
+            return $tc;
+        }
         $libc = getenv('SPC_LIBC');
         if ($libc && !getenv('SPC_TARGET')) {
             // TODO: @crazywhalecc this breaks tests