Work around deprecation warnings in Qt

Change-Id: Iff45f56fc91f3d513440a3e2aaf519a7aa0f7744
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

4 files changed, 19 insertions, 3 deletions

diff --git a/src/lib/corelib/language/jsimports.h b/src/lib/corelib/language/jsimports.h
index ebde70b7b..a892e0ec0 100644
--- a/src/lib/corelib/language/jsimports.h
+++ b/src/lib/corelib/language/jsimports.h
@@ -42,6 +42,7 @@
 
 #include <tools/codelocation.h>
 #include <tools/persistence.h>
+#include <tools/qttools.h>
 
 #include <QtCore/qhash.h>
 #include <QtCore/qstringlist.h>
@@ -79,7 +80,7 @@ inline bool operator<(const JsImport &lhs, const JsImport &rhs)
 
 inline bool operator==(const JsImport &jsi1, const JsImport &jsi2)
 {
-    return jsi1.scopeName == jsi2.scopeName && jsi1.filePaths.toSet() == jsi2.filePaths.toSet();
+    return jsi1.scopeName == jsi2.scopeName && toSet(jsi1.filePaths) == toSet(jsi2.filePaths);
 }
 
 using JsImports = std::vector<JsImport>;
diff --git a/src/lib/corelib/language/language.cpp b/src/lib/corelib/language/language.cpp
index d888700c5..40549b836 100644
--- a/src/lib/corelib/language/language.cpp
+++ b/src/lib/corelib/language/language.cpp
@@ -241,7 +241,7 @@ bool operator==(const ResolvedModule &m1, const ResolvedModule &m2)
 {
     return m1.name == m2.name
             && m1.isProduct == m2.isProduct
-            && m1.moduleDependencies.toSet() == m2.moduleDependencies.toSet()
+            && toSet(m1.moduleDependencies) == toSet(m2.moduleDependencies)
             && m1.setupBuildEnvironmentScript == m2.setupBuildEnvironmentScript
             && m1.setupRunEnvironmentScript == m2.setupRunEnvironmentScript;
 }
diff --git a/src/lib/corelib/language/resolvedfilecontext.cpp b/src/lib/corelib/language/resolvedfilecontext.cpp
index f1151f98f..db63a8ef4 100644
--- a/src/lib/corelib/language/resolvedfilecontext.cpp
+++ b/src/lib/corelib/language/resolvedfilecontext.cpp
@@ -53,7 +53,7 @@ ResolvedFileContext::ResolvedFileContext(const FileContextBase &ctx)
 bool operator==(const ResolvedFileContext &a, const ResolvedFileContext &b)
 {
     return a.filePath() == b.filePath()
-            && a.jsExtensions().toSet() == b.jsExtensions().toSet()
+            && toSet(a.jsExtensions()) == toSet(b.jsExtensions())
             && sorted(a.jsImports()) == sorted(b.jsImports());
 }
 
diff --git a/src/lib/corelib/tools/qttools.h b/src/lib/corelib/tools/qttools.h
index b465e3d9e..c3b4d3a9f 100644
--- a/src/lib/corelib/tools/qttools.h
+++ b/src/lib/corelib/tools/qttools.h
@@ -70,4 +70,19 @@ uint qHash(const QStringList &list);
 uint qHash(const QProcessEnvironment &env);
 QT_END_NAMESPACE
 
+namespace qbs {
+
+template <class T>
+QSet<T> toSet(const QList<T> &list)
+{
+#if (QT_VERSION < QT_VERSION_CHECK(5, 14, 0))
+    return list.toSet();
+#else
+    return QSet<T>(list.begin(), list.end());
+#endif
+}
+
+} // namespace qbs
+
+
 #endif // QBSQTTOOLS_H