Add C++ compiler properties to Qt tools

Qt tools that generate C++ code will now include all properties
available in the C++ compiler property page, allowing the default values
of the C++ compiler properties to be used directly by the Qt tools,
without the need to actively monitor changes to maintain properties
synchronized. It is also possible to extend (i.e. append to) or override
(i.e. replace) the default C++ property values for Qt tools.

Task-number: QTVSADDINBUG-575
Task-number: QTVSADDINBUG-632
Change-Id: I456ee6b4926cd11c83c845656a617a4fb204542a
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/qtprojectlib/ProjectExporter.cs b/src/qtprojectlib/ProjectExporter.cs
index e70b6060..a1cbd7be 100644
--- a/src/qtprojectlib/ProjectExporter.cs
+++ b/src/qtprojectlib/ProjectExporter.cs
@@ -417,6 +417,9 @@ namespace QtProjectLib
 
         private static void AddIncludePaths(Project project, ProFileOption option, string includePaths)
         {
+            if (QtProject.GetFormatVersion(project) >= Resources.qtMinFormatVersion_ClProperties)
+                return;
+
             if (includePaths == null)
                 return;
 
@@ -449,6 +452,9 @@ namespace QtProjectLib
 
         private static void AddLibraries(Project project, ProFileOption option, string paths, string deps)
         {
+            if (QtProject.GetFormatVersion(project) < Resources.qtMinFormatVersion_ClProperties)
+                return;
+
             var versionManager = QtVersionManager.The();
             var qtDir = versionManager.GetInstallPath(project);
             if (qtDir == null)