From e5ea32e9c03bd3b764a889de71ee09681ed5e8d4 Mon Sep 17 00:00:00 2001
From: DubbleClick <m@pyc.ac>
Date: Tue, 1 Jul 2025 17:57:36 +0700
Subject: [PATCH] fix in case it's not set

---
 src/SPC/toolchain/ClangNativeToolchain.php | 2 +-
 src/SPC/toolchain/GccNativeToolchain.php   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/SPC/toolchain/ClangNativeToolchain.php b/src/SPC/toolchain/ClangNativeToolchain.php
index 061bb517..fb0bea46 100644
--- a/src/SPC/toolchain/ClangNativeToolchain.php
+++ b/src/SPC/toolchain/ClangNativeToolchain.php
@@ -24,7 +24,7 @@ class ClangNativeToolchain implements ToolchainInterface
     {
         foreach (['CC', 'CXX', 'AR', 'LD'] as $env) {
             $command = getenv($env);
-            if (is_file($command)) {
+            if (!$command || is_file($command)) {
                 continue;
             }
             match (PHP_OS_FAMILY) {
diff --git a/src/SPC/toolchain/GccNativeToolchain.php b/src/SPC/toolchain/GccNativeToolchain.php
index 21d103ab..1e97b50e 100644
--- a/src/SPC/toolchain/GccNativeToolchain.php
+++ b/src/SPC/toolchain/GccNativeToolchain.php
@@ -24,7 +24,7 @@ class GccNativeToolchain implements ToolchainInterface
     {
         foreach (['CC', 'CXX', 'AR', 'LD'] as $env) {
             $command = getenv($env);
-            if (is_file($command)) {
+            if (!$command || is_file($command)) {
                 continue;
             }
             match (PHP_OS_FAMILY) {