From de1417c6648a2589f56a7df0603b26387037aa31 Mon Sep 17 00:00:00 2001
From: Miikka Heikkinen <miikka.heikkinen@digia.com>
Date: Mon, 21 Feb 2011 16:00:07 +0200
Subject: Added support for QMAKE_CLEAN in symbian-sbsv2

Files specified in QMAKE_CLEAN variable will now be properly
cleaned in symbian-sbsv2 builds.

Task-number: QTBUG-17004
Reviewed-by: Janne Koskinen
---
 mkspecs/symbian-sbsv2/flm/qt/qmake_clean.flm | 18 ++++++++++++++++++
 mkspecs/symbian-sbsv2/flm/qt/qt.xml          |  5 +++++
 qmake/generators/symbian/symmake_sbsv2.cpp   | 12 ++++++++++++
 3 files changed, 35 insertions(+)
 create mode 100644 mkspecs/symbian-sbsv2/flm/qt/qmake_clean.flm

diff --git a/mkspecs/symbian-sbsv2/flm/qt/qmake_clean.flm b/mkspecs/symbian-sbsv2/flm/qt/qmake_clean.flm
new file mode 100644
index 0000000..fe35e6e
--- /dev/null
+++ b/mkspecs/symbian-sbsv2/flm/qt/qmake_clean.flm
@@ -0,0 +1,18 @@
+# /****************************************************************************
+# **
+# ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+# ** Contact: Nokia Corporation (qt-info@nokia.com)
+# **
+# ** This file is part of symbian-sbsv2 mkspec.
+# **
+# ****************************************************************************/
+
+
+SINGLETON:=$(call sanitise,QMAKE_CLEAN_SINGLETON_$(EXTENSION_ROOT))
+
+ifeq ($($(SINGLETON)),)
+# Prevent duplicate targets from being created
+$(SINGLETON):=1
+$(eval $(call GenerateStandardCleanTarget,$(CLEAN_FILES),''))
+endif
+
diff --git a/mkspecs/symbian-sbsv2/flm/qt/qt.xml b/mkspecs/symbian-sbsv2/flm/qt/qt.xml
index ddd8d55..f2f32ee 100644
--- a/mkspecs/symbian-sbsv2/flm/qt/qt.xml
+++ b/mkspecs/symbian-sbsv2/flm/qt/qt.xml
@@ -38,4 +38,9 @@
     <interface name="qt.qmake_store_build" extends="Symbian.UserFLM"
                 flm="qmake_store_build.flm">
     </interface>    
+
+    <interface name="qt.qmake_clean" extends="Symbian.UserFLM"
+                flm="qmake_clean.flm">
+        <param name='CLEAN_FILES' />
+    </interface>
 </build>
diff --git a/qmake/generators/symbian/symmake_sbsv2.cpp b/qmake/generators/symbian/symmake_sbsv2.cpp
index 9eccd46..f94a63f 100644
--- a/qmake/generators/symbian/symmake_sbsv2.cpp
+++ b/qmake/generators/symbian/symmake_sbsv2.cpp
@@ -721,6 +721,18 @@ void SymbianSbsv2MakefileGenerator::writeBldInfExtensionRulesPart(QTextStream& t
     t << "END" << endl;
     t << endl;
 
+    // Handle QMAKE_CLEAN
+    QStringList cleanFiles = project->values("QMAKE_CLEAN");
+    if (!cleanFiles.isEmpty()) {
+        QStringList absoluteCleanFiles;
+        foreach (QString cleanFile, cleanFiles) {
+            QFileInfo fi(cleanFile);
+            absoluteCleanFiles << fi.absoluteFilePath();
+        }
+        t << "START EXTENSION qt/qmake_clean" << endl;
+        t << "OPTION CLEAN_FILES " << absoluteCleanFiles.join(" ") << endl;
+        t << "END" << endl;
+    }
     t << endl;
 }
 
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