diff --git a/src/SPC/command/BuildCliCommand.php b/src/SPC/command/BuildCliCommand.php
index 298c0aa9..b6cf3461 100644
--- a/src/SPC/command/BuildCliCommand.php
+++ b/src/SPC/command/BuildCliCommand.php
@@ -7,6 +7,7 @@ namespace SPC\command;
 use SPC\builder\BuilderProvider;
 use SPC\exception\ExceptionHandler;
 use SPC\exception\WrongUsageException;
+use SPC\store\SourcePatcher;
 use SPC\util\DependencyUtil;
 use SPC\util\LicenseDumper;
 use Symfony\Component\Console\Attribute\AsCommand;
@@ -27,6 +28,7 @@ class BuildCliCommand extends BuildCommand
         $this->addOption('build-all', null, null, 'build cli, micro, fpm');
         $this->addOption('no-strip', null, null, 'build without strip, in order to debug and load external extensions');
         $this->addOption('enable-zts', null, null, 'enable ZTS support');
+        $this->addOption('with-hardcoded-ini', 'I', InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, 'Patch PHP source code, inject hardcoded INI');
     }
 
     public function handle(): int
@@ -72,6 +74,16 @@ class BuildCliCommand extends BuildCommand
             $builder->proveExts($extensions);
             // strip
             $builder->setStrip(!$this->getOption('no-strip'));
+            // Process -I option
+            $custom_ini = [];
+            foreach ($this->input->getOption('with-hardcoded-ini') as $value) {
+                [$source_name, $ini_value] = explode('=', $value, 2);
+                $custom_ini[$source_name] = $ini_value;
+                logger()->info('Adding hardcoded INI [' . $source_name . ' = ' . $ini_value . ']');
+            }
+            if (!empty($custom_ini)) {
+                SourcePatcher::patchHardcodedINI($custom_ini);
+            }
             // 构建
             $builder->buildPHP($rule, $this->getOption('bloat'));
             // 统计时间
diff --git a/src/SPC/store/SourcePatcher.php b/src/SPC/store/SourcePatcher.php
index c15a83b2..4bcc8d31 100644
--- a/src/SPC/store/SourcePatcher.php
+++ b/src/SPC/store/SourcePatcher.php
@@ -146,4 +146,56 @@ class SourcePatcher
             }
         }
     }
+
+    /**
+     * @throws FileSystemException
+     */
+    public static function patchHardcodedINI(array $ini = []): bool
+    {
+        $cli_c = SOURCE_PATH . '/php-src/sapi/cli/php_cli.c';
+        $cli_c_bak = SOURCE_PATH . '/php-src/sapi/cli/php_cli.c.bak';
+        $micro_c = SOURCE_PATH . '/php-src/sapi/micro/php_micro.c';
+        $micro_c_bak = SOURCE_PATH . '/php-src/sapi/micro/php_micro.c.bak';
+
+        // Try to reverse backup file
+        $find_pattern = 'const char HARDCODED_INI[] =';
+        $patch_str = '';
+        foreach ($ini as $key => $value) {
+            $patch_str .= "\"{$key}={$value}\\n\"\n";
+        }
+        $patch_str = "const char HARDCODED_INI[] =\n{$patch_str}";
+
+        // Detect backup, if we have backup, it means we need to reverse first
+        if (file_exists($cli_c_bak) || file_exists($micro_c_bak)) {
+            self::unpatchHardcodedINI();
+        }
+
+        // Backup it
+        $result = file_put_contents($cli_c_bak, file_get_contents($cli_c));
+        $result = $result && file_put_contents($micro_c_bak, file_get_contents($micro_c));
+        if ($result === false) {
+            return false;
+        }
+
+        // Patch it
+        FileSystem::replaceFile($cli_c, REPLACE_FILE_STR, $find_pattern, $patch_str);
+        FileSystem::replaceFile($micro_c, REPLACE_FILE_STR, $find_pattern, $patch_str);
+        return true;
+    }
+
+    public static function unpatchHardcodedINI(): bool
+    {
+        $cli_c = SOURCE_PATH . '/php-src/sapi/cli/php_cli.c';
+        $cli_c_bak = SOURCE_PATH . '/php-src/sapi/cli/php_cli.c.bak';
+        $micro_c = SOURCE_PATH . '/php-src/sapi/micro/php_micro.c';
+        $micro_c_bak = SOURCE_PATH . '/php-src/sapi/micro/php_micro.c.bak';
+        if (!file_exists($cli_c_bak) && !file_exists($micro_c_bak)) {
+            return false;
+        }
+        $result = file_put_contents($cli_c, file_get_contents($cli_c_bak));
+        $result = $result && file_put_contents($micro_c, file_get_contents($micro_c_bak));
+        @unlink($cli_c_bak);
+        @unlink($micro_c_bak);
+        return $result;
+    }
 }