zig toolchain stuff

src/SPC/doctor/item/ZigCheck.php

@@ -0,0 +1,59 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\doctor\item;
+
+use SPC\doctor\AsCheckItem;
+use SPC\doctor\AsFixItem;
+use SPC\doctor\CheckResult;
+use SPC\doctor\OptionalCheck;
+use SPC\exception\DownloaderException;
+use SPC\exception\FileSystemException;
+use SPC\exception\RuntimeException;
+use SPC\exception\WrongUsageException;
+use SPC\store\Downloader;
+use SPC\store\FileSystem;
+use SPC\store\PackageManager;
+use SPC\store\pkg\Zig;
+use SPC\store\SourcePatcher;
+use SPC\toolchain\MuslToolchain;
+use SPC\toolchain\ZigToolchain;
+
+#[OptionalCheck([self::class, 'optionalCheck'])]
+class ZigCheck
+{
+    public static function optionalCheck(): bool
+    {
+        return getenv('SPC_TOOLCHAIN') === ZigToolchain::class;
+    }
+
+    /** @noinspection PhpUnused */
+    #[AsCheckItem('if zig is installed', level: 800)]
+    public function checkZig(): CheckResult
+    {
+        if (Zig::isInstalled()) {
+            return CheckResult::ok();
+        }
+        return CheckResult::fail('zig is not installed', 'install-zig');
+    }
+
+    /** @noinspection PhpUnused */
+    /**
+     * @throws FileSystemException
+     * @throws WrongUsageException
+     */
+    #[AsFixItem('install-zig')]
+    public function fixMuslCrossMake(): bool
+    {
+        $arch = arch2gnu(php_uname('m'));
+        $os = match (PHP_OS_FAMILY) {
+            'Windows' => 'win',
+            'Darwin' => 'macos',
+            'BSD' => 'freebsd',
+            default => 'linux',
+        };
+        PackageManager::installPackage("musl-toolchain-{$arch}-{$os}");
+        return Zig::isInstalled();
+    }
+}