Add system include path to HeaderPath and merge ProjectPartHeaderPath

System include paths are appended after other includes by the compiler. So
we should set them as system includes and not as normal includes. Otherwise
we change the include order. Headers in system include paths are not
cluttering the screen with unwanted warning and by the way improve
performance too.

ProjectPartHeaderPath was a dopperganger of HeaderPath, so we merged them.

Change-Id: I7c394b4098b697de79761499ffcd5913cc02d652
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/plugins/cpptools/projectinfo.h b/src/plugins/cpptools/projectinfo.h
index 6202bf193a3..c36eaa792d6 100644
--- a/src/plugins/cpptools/projectinfo.h
+++ b/src/plugins/cpptools/projectinfo.h
@@ -111,7 +111,7 @@ private:
     QVector<ProjectPart::Ptr> m_projectParts;
 
     // The members below are (re)calculated from the project parts with finish()
-    ProjectPartHeaderPaths m_headerPaths;
+    ProjectExplorer::HeaderPaths m_headerPaths;
     QSet<QString> m_sourceFiles;
     ProjectExplorer::Macros m_defines;
 };