From aad9828dca8a61d1885f69ec4382df2f6d8d1e39 Mon Sep 17 00:00:00 2001
From: Tobias Hunger <tobias.hunger@qt.io>
Date: Wed, 5 Jun 2019 15:05:29 +0200
Subject: [PATCH] CMake: Detect fileapi in cmake

Detect whether cmake supports fileapi or not. This is based on the
version number since cmake upstream does not want to add a flag into
the capabilities output:-/

Change-Id: I036adf65cbd1b171f0f98a7c86230a7ca33fff32
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
---
 src/plugins/cmakeprojectmanager/cmaketool.cpp | 7 +++++++
 src/plugins/cmakeprojectmanager/cmaketool.h   | 1 +
 2 files changed, 8 insertions(+)

diff --git a/src/plugins/cmakeprojectmanager/cmaketool.cpp b/src/plugins/cmakeprojectmanager/cmaketool.cpp
index ac0ac0999e9..4109d2cea10 100644
--- a/src/plugins/cmakeprojectmanager/cmaketool.cpp
+++ b/src/plugins/cmakeprojectmanager/cmaketool.cpp
@@ -248,6 +248,13 @@ bool CMakeTool::hasServerMode() const
     return m_introspection->m_hasServerMode;
 }
 
+bool CMakeTool::hasFileApi() const
+{
+    readInformation(QueryType::VERSION);
+    return m_introspection->m_version.major > 3
+            || (m_introspection->m_version.major == 3 && m_introspection->m_version.minor >= 14);
+}
+
 CMakeTool::Version CMakeTool::version() const
 {
     readInformation(QueryType::VERSION);
diff --git a/src/plugins/cmakeprojectmanager/cmaketool.h b/src/plugins/cmakeprojectmanager/cmaketool.h
index 85feaf41e5b..45af7ba329e 100644
--- a/src/plugins/cmakeprojectmanager/cmaketool.h
+++ b/src/plugins/cmakeprojectmanager/cmaketool.h
@@ -99,6 +99,7 @@ public:
     QList<Generator> supportedGenerators() const;
     TextEditor::Keywords keywords();
     bool hasServerMode() const;
+    bool hasFileApi() const;
     Version version() const;
 
     bool isAutoDetected() const;