Fix compilation issues when configuration features are disabled

Commit fixes settings and http features

Task-number: QTBUG-122999
Change-Id: Iff94e9e4f7122a35000376e59cdea2a93e6a7f40
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
(cherry picked from commit ba672abfaed6fa8adde44b32c7f43c91630b5eeb)

src/corelib/global/qlibraryinfo.cpp

@@ -537,7 +537,18 @@ QStringList QLibraryInfo::paths(LibraryPath p)
     return QLibraryInfoPrivate::paths(p);
 }
 
+static bool keepQtBuildDefaults()
+{
+#if QT_CONFIG(settings)
+    QSettings *config = QLibraryInfoPrivate::configuration();
+    Q_ASSERT(config != nullptr);
+    return config->value("Config/MergeQtConf", false).toBool();
+#else
+    return false;
+#endif
+}
 
+#if QT_CONFIG(settings)
 static QString normalizePath(QString ret)
 {
     qsizetype startIndex = 0;
@@ -566,18 +577,6 @@ static QString normalizePath(QString ret)
     return QDir::fromNativeSeparators(ret);
 };
 
-static bool keepQtBuildDefaults()
-{
-#if QT_CONFIG(settings)
-    QSettings *config = QLibraryInfoPrivate::configuration();
-    Q_ASSERT(config != nullptr);
-    return config->value("Config/MergeQtConf", false).toBool();
-#else
-    return false;
-#endif
-}
-
-#if QT_CONFIG(settings)
 static QVariant libraryPathToValue(QLibraryInfo::LibraryPath loc)
 {
     QVariant value;

tests/auto/corelib/global/CMakeLists.txt

@@ -16,7 +16,9 @@ if(NOT INTEGRITY)
     add_subdirectory(qnativeinterface)
 endif()
 add_subdirectory(qrandomgenerator)
-add_subdirectory(qlibraryinfo)
+if (QT_FEATURE_settings)
+    add_subdirectory(qlibraryinfo)
+endif()
 add_subdirectory(qlogging)
 add_subdirectory(qtendian)
 add_subdirectory(qglobalstatic)

tests/auto/network/access/qnetworkrequest/tst_qnetworkrequest.cpp

@@ -3,8 +3,10 @@
 
 #include <QTest>
 
+#if QT_CONFIG(http)
 #include <QtNetwork/QHttp1Configuration>
 #include <QtNetwork/QHttp2Configuration>
+#endif
 #include <QtNetwork/QNetworkRequest>
 #include <QtNetwork/QNetworkCookie>