Generic solution for plugin stub exports for IBY usage

Previous s60installs specific fix was flawed in that it failed to
generate exports when doing clean build. Replaced that with a more
generic solution that exports plugin stubs under \epoc32\data\z
always.

Task-number: QTBUG-6972
Reviewed-by: Janne Anttila

4 files changed, 31 insertions, 9 deletions

diff --git a/qmake/generators/symbian/initprojectdeploy_symbian.cpp b/qmake/generators/symbian/initprojectdeploy_symbian.cpp
index 755f73f..f3e3c3a 100644
--- a/qmake/generators/symbian/initprojectdeploy_symbian.cpp
+++ b/qmake/generators/symbian/initprojectdeploy_symbian.cpp
@@ -46,7 +46,6 @@
 #include <qsettings.h>
 #include <qdebug.h>
 
-#define PLUGIN_STUB_DIR "qmakepluginstubs"
 #define SYSBIN_DIR "\\sys\\bin"
 
 #define SUFFIX_DLL "dll"
diff --git a/qmake/generators/symbian/initprojectdeploy_symbian.h b/qmake/generators/symbian/initprojectdeploy_symbian.h
index 2f43818..e23e6a9 100644
--- a/qmake/generators/symbian/initprojectdeploy_symbian.h
+++ b/qmake/generators/symbian/initprojectdeploy_symbian.h
@@ -52,6 +52,8 @@
 
 #include "epocroot.h"
 
+#define PLUGIN_STUB_DIR "qmakepluginstubs"
+
 struct CopyItem
 {
     CopyItem(const QString& f, const QString& t) : from(f) , to(t) { }
diff --git a/qmake/generators/symbian/symmake.cpp b/qmake/generators/symbian/symmake.cpp
index 6e76c9e..20e2d0e 100644
--- a/qmake/generators/symbian/symmake.cpp
+++ b/qmake/generators/symbian/symmake.cpp
@@ -40,7 +40,6 @@
 ****************************************************************************/
 
 #include "symmake.h"
-#include "initprojectdeploy_symbian.h"
 
 #include <qstring.h>
 #include <qhash.h>
@@ -62,6 +61,7 @@
 #define BLD_INF_TAG_MMPFILES "prj_mmpfiles"
 #define BLD_INF_TAG_TESTMMPFILES "prj_testmmpfiles"
 #define BLD_INF_TAG_EXTENSIONS "prj_extensions"
+#define BLD_INF_TAG_EXPORTS "prj_exports"
 
 #define RSS_RULES "RSS_RULES"
 #define RSS_RULES_BASE "RSS_RULES."
@@ -202,6 +202,8 @@ bool SymbianMakefileGenerator::writeMakefile(QTextStream &t)
 
     // Generate pkg files if there are any actual files to deploy
     bool generatePkg = false;
+    DeploymentList depList;
+
     if (targetType == TypeExe) {
         generatePkg = true;
     } else {
@@ -214,10 +216,10 @@ bool SymbianMakefileGenerator::writeMakefile(QTextStream &t)
     }
 
     if (generatePkg) {
-        generatePkgFile(iconFile);
+        generatePkgFile(iconFile, depList);
     }
 
-    writeBldInfContent(t, generatePkg, iconFile);
+    writeBldInfContent(t, generatePkg, iconFile, depList);
 
     // Generate empty wrapper makefile here, because wrapper makefile must exist before writeMkFile,
     // but all required data is not yet available.
@@ -272,7 +274,7 @@ bool SymbianMakefileGenerator::writeMakefile(QTextStream &t)
     return true;
 }
 
-void SymbianMakefileGenerator::generatePkgFile(const QString &iconFile)
+void SymbianMakefileGenerator::generatePkgFile(const QString &iconFile, DeploymentList &depList)
 {
     QString pkgFilename = QString("%1_template.%2")
                           .arg(fixedTarget)
@@ -396,7 +398,6 @@ void SymbianMakefileGenerator::generatePkgFile(const QString &iconFile)
     }
 
     // deploy any additional DEPLOYMENT  files
-    DeploymentList depList;
     QString remoteTestPath;
     remoteTestPath = QString("!:\\private\\%1").arg(privateDirUid);
 
@@ -1171,7 +1172,7 @@ void SymbianMakefileGenerator::writeMmpFileRulesPart(QTextStream& t)
     }
 }
 
-void SymbianMakefileGenerator::writeBldInfContent(QTextStream &t, bool addDeploymentExtension, const QString &iconFile)
+void SymbianMakefileGenerator::writeBldInfContent(QTextStream &t, bool addDeploymentExtension, const QString &iconFile, DeploymentList &depList)
 {
     // Read user defined bld inf rules
 
@@ -1300,6 +1301,25 @@ void SymbianMakefileGenerator::writeBldInfContent(QTextStream &t, bool addDeploy
         t << item << endl;
     userBldInfRules.remove(BLD_INF_TAG_EXTENSIONS);
 
+    t << endl << BLD_INF_TAG_EXPORTS << endl << endl;
+
+    // Generate export rules
+
+    // Export any deployed plugin stubs under /epoc32/data/z to support ROM builds
+    for (int i = 0; i < depList.size(); ++i)  {
+        int index = depList.at(i).from.indexOf(PLUGIN_STUB_DIR);
+        if (index != -1) {
+            t << QString("%1 /epoc32/data/z%2")
+                .arg(QString(depList.at(i).from).mid(index).replace('\\','/'))
+                .arg(QString(depList.at(i).to).mid(2).replace('\\','/')) << endl;
+        }
+    }
+
+    userItems = userBldInfRules.value(BLD_INF_TAG_EXPORTS);
+    foreach(QString item, userItems)
+        t << item << endl;
+    userBldInfRules.remove(BLD_INF_TAG_EXPORTS);
+
     // Add rest of the user defined content
 
     for (QMap<QString, QStringList>::iterator it = userBldInfRules.begin(); it != userBldInfRules.end(); ++it) {
diff --git a/qmake/generators/symbian/symmake.h b/qmake/generators/symbian/symmake.h
index 45209d1..77d61da 100644
--- a/qmake/generators/symbian/symmake.h
+++ b/qmake/generators/symbian/symmake.h
@@ -42,6 +42,7 @@
 #ifndef SYMMAKEFILE_H
 #define SYMMAKEFILE_H
 
+#include "initprojectdeploy_symbian.h"
 #include <makefile.h>
 
 QT_BEGIN_NAMESPACE
@@ -86,7 +87,7 @@ protected:
     QString canonizePath(const QString& origPath);
 
     virtual bool writeMakefile(QTextStream &t);
-    void generatePkgFile(const QString &iconFile);
+    void generatePkgFile(const QString &iconFile, DeploymentList &depList);
     bool containsStartWithItem(const QChar &c, const QStringList& src);
 
     virtual void init();
@@ -106,7 +107,7 @@ protected:
                                    QString &checkString);
 
     void writeHeader(QTextStream &t);
-    void writeBldInfContent(QTextStream& t, bool addDeploymentExtension, const QString &iconFile);
+    void writeBldInfContent(QTextStream& t, bool addDeploymentExtension, const QString &iconFile, DeploymentList &depList);
 
     static bool removeDuplicatedStrings(QStringList& stringList);