From 91e127444f1b217525263b26f44fb566b9067d75 Mon Sep 17 00:00:00 2001
From: Miikka Heikkinen <miikka.heikkinen@digia.com>
Date: Tue, 4 Jan 2011 16:20:55 +0200
Subject: Generate freeze targets in Symbian

Make it possible to freeze def files via makefile targets.

Task-number: QTBUG-13769
Reviewed-by: Janne Koskinen
---
 qmake/generators/symbian/symmake_abld.cpp  | 21 +++++++++++++++++++++
 qmake/generators/symbian/symmake_sbsv2.cpp | 29 +++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+)

diff --git a/qmake/generators/symbian/symmake_abld.cpp b/qmake/generators/symbian/symmake_abld.cpp
index eb39d36..94cb22e 100644
--- a/qmake/generators/symbian/symmake_abld.cpp
+++ b/qmake/generators/symbian/symmake_abld.cpp
@@ -406,6 +406,27 @@ void SymbianAbldMakefileGenerator::writeWrapperMakefile(QFile& wrapperFile, bool
         t << "\t$(ABLD)" << testClause << " reallyclean " << item << " urel" << endl;
     }
     t << endl;
+
+    t << "freeze: $(ABLD)" << endl;
+    t << "\t$(ABLD)" << testClause << " freeze" << endl;
+    t << endl;
+
+    // Abld toolchain doesn't differentiate between freezing release or debug
+    t << "freeze-debug: freeze" << endl << endl;
+    t << "freeze-release: freeze" << endl << endl;
+
+    // For more specific builds, targets are in this form: freeze-build-platform, e.g. freeze-release-armv5,
+    // though note that debug and release targets of each platform are identical in symbian-abld.
+    foreach(QString item, debugPlatforms) {
+        t << "freeze-debug-" << item << ": $(ABLD)" << endl;
+        t << "\t$(ABLD)" << testClause << " freeze " << item << endl;
+    }
+    foreach(QString item, releasePlatforms) {
+        t << "freeze-release-" << item << ": $(ABLD)" << endl;
+        t << "\t$(ABLD)" << testClause << " freeze " << item << endl;
+    }
+
+    t << endl;
 }
 
 void SymbianAbldMakefileGenerator::writeBldInfExtensionRulesPart(QTextStream& t, const QString &iconTargetFile)
diff --git a/qmake/generators/symbian/symmake_sbsv2.cpp b/qmake/generators/symbian/symmake_sbsv2.cpp
index c219f1d..c6dec6d 100644
--- a/qmake/generators/symbian/symmake_sbsv2.cpp
+++ b/qmake/generators/symbian/symmake_sbsv2.cpp
@@ -391,6 +391,14 @@ void SymbianSbsv2MakefileGenerator::writeWrapperMakefile(QFile& wrapperFile, boo
             t << clause;
         }
         t << endl;
+
+        t << "freeze-debug: " << BLD_INF_FILENAME << endl;
+        t << "\t$(SBS) freeze";
+        foreach(QString clause, debugClauses) {
+            t << clause;
+        }
+        t << endl;
+
         t << "release: " << locFileDep << BLD_INF_FILENAME << endl;
         t << "\t$(SBS)";
         foreach(QString clause, releaseClauses) {
@@ -402,6 +410,13 @@ void SymbianSbsv2MakefileGenerator::writeWrapperMakefile(QFile& wrapperFile, boo
         foreach(QString clause, releaseClauses) {
             t << clause;
         }
+        t << endl;
+
+        t << "freeze-release: " << BLD_INF_FILENAME << endl;
+        t << "\t$(SBS) freeze";
+        foreach(QString clause, releaseClauses) {
+            t << clause;
+        }
         t << endl << endl;
 
         QString defaultGcceArmVersion;
@@ -427,6 +442,8 @@ void SymbianSbsv2MakefileGenerator::writeWrapperMakefile(QFile& wrapperFile, boo
             t << "\t$(SBS)" << clause << endl;
             t << "clean-debug-" << item << ": " << BLD_INF_FILENAME << endl;
             t << "\t$(SBS) reallyclean" << clause << endl;
+            t << "freeze-debug-" << item << ": " << BLD_INF_FILENAME << endl;
+            t << "\t$(SBS) freeze" << clause << endl;
         }
 
         foreach(QString item, releasePlatforms) {
@@ -440,6 +457,8 @@ void SymbianSbsv2MakefileGenerator::writeWrapperMakefile(QFile& wrapperFile, boo
             t << "\t$(SBS)" << clause << endl;
             t << "clean-release-" << item << ": " << BLD_INF_FILENAME << endl;
             t << "\t$(SBS) reallyclean" << clause << endl;
+            t << "freeze-release-" << item << ": " << BLD_INF_FILENAME << endl;
+            t << "\t$(SBS) freeze" << clause << endl;
         }
 
         foreach(QString item, armPlatforms) {
@@ -450,10 +469,14 @@ void SymbianSbsv2MakefileGenerator::writeWrapperMakefile(QFile& wrapperFile, boo
                 t << "\t$(SBS)" << debugClause << endl;
                 t << "clean-debug-" << item << "-" << compilerVersion << ": " << BLD_INF_FILENAME << endl;
                 t << "\t$(SBS) reallyclean" << debugClause << endl;
+                t << "freeze-debug-" << item << "-" << compilerVersion << ": " << BLD_INF_FILENAME << endl;
+                t << "\t$(SBS) freeze" << debugClause << endl;
                 t << "release-" << item << "-" << compilerVersion << ": " << locFileDep << BLD_INF_FILENAME << endl;
                 t << "\t$(SBS)" << releaseClause << endl;
                 t << "clean-release-" << item << "-" << compilerVersion << ": " << BLD_INF_FILENAME << endl;
                 t << "\t$(SBS) reallyclean" << releaseClause << endl;
+                t << "freeze-release-" << item << "-" << compilerVersion << ": " << BLD_INF_FILENAME << endl;
+                t << "\t$(SBS) freeze" << releaseClause << endl;
             }
         }
 
@@ -471,6 +494,12 @@ void SymbianSbsv2MakefileGenerator::writeWrapperMakefile(QFile& wrapperFile, boo
             t << clause;
         }
         t << endl << endl;
+
+        // Typically one wants to freeze release binaries, so make plain freeze target equal to
+        // freeze-release. If freezing of debug binaries is needed for some reason, then
+        // freeze-debug target should be used. There is no point to try freezing both with one
+        // target as both produce the same def file.
+        t << "freeze: freeze-release" << endl << endl;
     }
 
     // Add all extra targets including extra compiler targets also to wrapper makefile,
-- 
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