Add --bare option to qmltc and qmlcachegen

We need those to prevent usage of the host Qt's import path when
building QML files for the target.

Task-number: QTBUG-106365
Pick-to: 6.4 6.4.0
Change-Id: I34499af850fb759603206cb429ff97633c76054d
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

1 files changed, 10 insertions, 1 deletions

diff --git a/tools/qmltc/main.cpp b/tools/qmltc/main.cpp
index d3ba670ada..5314b1a2c0 100644
--- a/tools/qmltc/main.cpp
+++ b/tools/qmltc/main.cpp
@@ -53,6 +53,14 @@ int main(int argc, char **argv)
     parser.addHelpOption();
     parser.addVersionOption();
 
+    QCommandLineOption bareOption {
+        u"bare"_s,
+        QCoreApplication::translate(
+                "main", "Do not include default import directories. This may be used to run "
+                        "qmltc on a project using a different Qt version.")
+    };
+    parser.addOption(bareOption);
+
     QCommandLineOption importPathOption {
         u"I"_s, QCoreApplication::translate("main", "Look for QML modules in specified directory"),
         QCoreApplication::translate("main", "import directory")
@@ -124,7 +132,8 @@ int main(int argc, char **argv)
         return EXIT_FAILURE;
 
     QStringList importPaths = parser.values(importPathOption);
-    importPaths.append(QLibraryInfo::path(QLibraryInfo::QmlImportsPath));
+    if (!parser.isSet(bareOption))
+        importPaths.append(QLibraryInfo::path(QLibraryInfo::QmlImportsPath));
     QStringList qmldirFiles = parser.values(qmldirOption);
 
     QString outputCppFile;