support for php-src switching by downloading different php version (like it was before, essentially)

Author: henderkes

src/SPC/command/BuildPHPCommand.php

@@ -134,10 +134,6 @@ public function handle(): int
                     // Use version-specific php-src
                     f_putenv("SPC_PHP_SRC_NAME={$version_specific_name}");
                     logger()->info("Building with PHP {$php_version} (using {$version_specific_name})");
-                } elseif (isset($lock_content['php-src'])) {
-                    // Fall back to regular php-src
-                    f_putenv('SPC_PHP_SRC_NAME=php-src');
-                    logger()->warning("php-src-{$php_version} not found, using default php-src");
                 } else {
                     logger()->error('No php-src found in downloads. Please run download command first.');
                     return static::FAILURE;
@@ -147,7 +143,6 @@ public function handle(): int
                 return static::FAILURE;
             }
         } else {
-            // No version specified, use default php-src
             f_putenv('SPC_PHP_SRC_NAME=php-src');
         }
 

src/SPC/command/DownloadCommand.php

@@ -280,8 +280,9 @@ public function handle(): int
                     logger()->warning("Pre-built content not found for {$source}, fallback to source download");
                 }
                 logger()->info("[{$ni}/{$cnt}] Downloading source {$source}");
+                $force_download = $force_all || in_array($source, $force_list) || str_starts_with($source, 'php-src-') && in_array('php-src', $force_list);
                 try {
-                    Downloader::downloadSource($source, $config, $force_all || in_array($source, $force_list));
+                    Downloader::downloadSource($source, $config, $force_download);
                 } catch (SPCException $e) {
                     // if `--no-alt` option is set, we will not download alternative sources
                     if ($this->getOption('no-alt')) {
@@ -299,7 +300,7 @@ public function handle(): int
                         logger()->notice("Trying to download alternative sources for {$source}");
                         $alt_config = array_merge($config, $alt_sources);
                     }
-                    Downloader::downloadSource($source, $alt_config, $force_all || in_array($source, $force_list));
+                    Downloader::downloadSource($source, $alt_config, $force_download);
                 }
             }
         }

src/SPC/store/source/PhpSource.php

@@ -7,6 +7,7 @@
 use JetBrains\PhpStorm\ArrayShape;
 use SPC\exception\DownloaderException;
 use SPC\store\Downloader;
+use SPC\store\LockFile;
 
 class PhpSource extends CustomSourceBase
 {
@@ -28,6 +29,10 @@ public function fetch(bool $force = false, ?array $config = null, int $lock_as =
         } else {
             Downloader::downloadSource($source_name, $this->getLatestPHPInfo($major), $force);
         }
+
+        if ($source_name !== 'php-src') {
+            LockFile::put('php-src', LockFile::get($source_name));
+        }
     }
 
     public function update(array $lock, ?array $config = null): ?array