feat(cli): add sqlite/mysql and local-cache support for script mode and fix config signature

- add --with-sqlite and --with-mysql flags to check and run
- add --local-cache support to check
- extend Options with database flags
- propagate flags to CMake generation
- include db flags in script config signature to avoid cache mismatch
- keep run and check behavior consistent

Author: GaspardKirira

include/vix/cli/commands/check/CheckDetail.hpp

@@ -87,6 +87,12 @@ namespace vix::commands::CheckCommand::detail
     /// Enable UBSan only.
     bool enableUbsanOnly = false;
 
+    /// Enable SQLite backend.
+    bool withSqlite = false;
+
+    /// Enable MySQL backend.
+    bool withMySql = false;
+
     /** @} */
 
     /**

include/vix/cli/commands/run/RunScriptHelpers.hpp

@@ -30,7 +30,9 @@ namespace vix::commands::RunCommand::detail
       bool useVixRuntime,
       bool enableSanitizers,
       bool enableUbsanOnly,
-      const std::vector<std::string> &scriptFlags);
+      const std::vector<std::string> &scriptFlags,
+      bool withSqlite,
+      bool withMySql);
 
   void watch_spinner_start(std::string label);
   void watch_spinner_stop();

src/commands/check/CheckFlow.cpp

@@ -170,6 +170,18 @@ namespace vix::commands::CheckCommand::detail
       {
         o.tests = true;
       }
+      else if (a == "--with-sqlite")
+      {
+        o.withSqlite = true;
+      }
+      else if (a == "--with-mysql")
+      {
+        o.withMySql = true;
+      }
+      else if (a == "--local-cache")
+      {
+        o.localCache = true;
+      }
       else if (a == "--build-preset")
       {
         if (i + 1 < args.size())

src/commands/check/CheckScript.cpp

@@ -227,7 +227,9 @@ namespace vix::commands::CheckCommand::detail
             useVixRuntime,
             enableSan,
             enableUbsanOnly,
-            /*scriptFlags=*/{});
+            /*scriptFlags=*/{},
+            opt.withSqlite,
+            opt.withMySql);
 
     bool needConfigure = true;
     {

src/commands/run/RunScript.cpp

@@ -997,7 +997,9 @@ namespace vix::commands::RunCommand::detail
         plan.useVixRuntime,
         opt.enableSanitizers,
         opt.enableUbsanOnly,
-        opt.scriptFlags);
+        opt.scriptFlags,
+        opt.withSqlite,
+        opt.withMySql);
 
     plan.shouldConfigure = true;
     plan.shouldBuild = true;

src/commands/run/RunScriptHelpers.cpp

@@ -141,10 +141,12 @@ namespace vix::commands::RunCommand::detail
       bool useVixRuntime,
       bool enableSanitizers,
       bool enableUbsanOnly,
-      const std::vector<std::string> &scriptFlags)
+      const std::vector<std::string> &scriptFlags,
+      bool withSqlite,
+      bool withMySql)
   {
     std::string sig;
-    sig.reserve(128);
+    sig.reserve(160);
 
     sig += "useVix=";
     sig += useVixRuntime ? "1" : "0";
@@ -155,6 +157,12 @@ namespace vix::commands::RunCommand::detail
     sig += ";mode=";
     sig += sanitizer_mode_string(enableSanitizers, enableUbsanOnly);
 
+    sig += ";sqlite=";
+    sig += withSqlite ? "1" : "0";
+
+    sig += ";mysql=";
+    sig += withMySql ? "1" : "0";
+
     sig += ";flags=";
     for (const auto &f : scriptFlags)
     {
@@ -164,7 +172,6 @@ namespace vix::commands::RunCommand::detail
 
     return sig;
   }
-
   std::string join_quoted_args_local(const std::vector<std::string> &a)
   {
     std::string s;