Add a -i <qmltypes> option to qmlcachegen

qmlcachegen needs to see the qmltypes file for the current project so
that it can query it for C++ types exposed to QML.

This is only relevant when generating C++ code, which qmlcachegen itself
cannot do. However, in order to write a compatible drop-in, we need it.

Also, hide related ignored options from --help in qmlcachegen.

Change-Id: Id2f1b8b1750351c7de8dfe49e4065ef1b29423b7
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>

1 files changed, 5 insertions, 0 deletions

diff --git a/tools/qmlcachegen/qmlcachegen.cpp b/tools/qmlcachegen/qmlcachegen.cpp
index c56b647c9a..84d5d5550c 100644
--- a/tools/qmlcachegen/qmlcachegen.cpp
+++ b/tools/qmlcachegen/qmlcachegen.cpp
@@ -104,9 +104,14 @@ int main(int argc, char **argv)
                                                 QCoreApplication::translate("main", "compiled-file-list"));
     parser.addOption(resourceNameOption);
     QCommandLineOption directCallsOption(QStringLiteral("direct-calls"), QCoreApplication::translate("main", "This option is ignored."));
+    directCallsOption.setFlags(QCommandLineOption::HiddenFromHelp);
     parser.addOption(directCallsOption);
     QCommandLineOption qmlJSRuntimeOption(QStringLiteral("qmljs-runtime"), QCoreApplication::translate("main", "This option is ignored."));
+    qmlJSRuntimeOption.setFlags(QCommandLineOption::HiddenFromHelp);
     parser.addOption(qmlJSRuntimeOption);
+    QCommandLineOption includesOption(QStringLiteral("i"), QCoreApplication::translate("main", "This option is ignored."), QCoreApplication::translate("main", "ignored file"));
+    includesOption.setFlags(QCommandLineOption::HiddenFromHelp);
+    parser.addOption(includesOption);
 
     QCommandLineOption outputFileOption(QStringLiteral("o"), QCoreApplication::translate("main", "Output file name"), QCoreApplication::translate("main", "file name"));
     parser.addOption(outputFileOption);