qtsupport: collect the Abi of all QtCore libraries

ios now uses libQt5Core_iphonesimulator.a and libQt5Core.a for device
and simulator, this changes detects both architectures.

Change-Id: I0e2883c06355eb2b75aeeba4365c8aea14bb8ced
Reviewed-by: Fawzi Mohamed <fawzi.mohamed@digia.com>

src/plugins/android/androidqtversion.cpp

@@ -92,7 +92,7 @@ QString AndroidQtVersion::invalidReason() const
 
 QList<ProjectExplorer::Abi> AndroidQtVersion::detectQtAbis() const
 {
-    QList<ProjectExplorer::Abi> abis = qtAbisFromLibrary(qtCorePath(versionInfo(), qtVersionString()));
+    QList<ProjectExplorer::Abi> abis = qtAbisFromLibrary(qtCorePaths(versionInfo(), qtVersionString()));
     for (int i = 0; i < abis.count(); ++i) {
         abis[i] = Abi(abis.at(i).architecture(),
                       abis.at(i).os(),

src/plugins/ios/iosqtversion.cpp

@@ -90,7 +90,7 @@ QString IosQtVersion::invalidReason() const
 
 QList<ProjectExplorer::Abi> IosQtVersion::detectQtAbis() const
 {
-    QList<ProjectExplorer::Abi> abis = qtAbisFromLibrary(qtCorePath(versionInfo(), qtVersionString()));
+    QList<ProjectExplorer::Abi> abis = qtAbisFromLibrary(qtCorePaths(versionInfo(), qtVersionString()));
     for (int i = 0; i < abis.count(); ++i) {
         abis[i] = Abi(abis.at(i).architecture(),
                       abis.at(i).os(),

src/plugins/qnx/qnxabstractqtversion.cpp

@@ -90,7 +90,7 @@ void QnxAbstractQtVersion::fromMap(const QVariantMap &map)
 QList<ProjectExplorer::Abi> QnxAbstractQtVersion::detectQtAbis() const
 {
     ensureMkSpecParsed();
-    return qtAbisFromLibrary(qtCorePath(versionInfo(), qtVersionString()));
+    return qtAbisFromLibrary(qtCorePaths(versionInfo(), qtVersionString()));
 }
 
 void QnxAbstractQtVersion::addToEnvironment(const ProjectExplorer::Kit *k, Utils::Environment &env) const

src/plugins/qtsupport/baseqtversion.cpp

@@ -1517,13 +1517,14 @@ void BaseQtVersion::buildDebuggingHelper(ToolChain *tc, int tools)
     ProgressManager::addTask(task, taskName, "Qt::BuildHelpers");
 }
 
-FileName BaseQtVersion::qtCorePath(const QHash<QString,QString> &versionInfo, const QString &versionString)
+QList<FileName> BaseQtVersion::qtCorePaths(const QHash<QString,QString> &versionInfo, const QString &versionString)
 {
     QStringList dirs;
     dirs << qmakeProperty(versionInfo, "QT_INSTALL_LIBS")
          << qmakeProperty(versionInfo, "QT_INSTALL_BINS");
 
-    QFileInfoList staticLibs;
+    QList<FileName> staticLibs;
+    QList<FileName> dynamicLibs;
     foreach (const QString &dir, dirs) {
         if (dir.isEmpty())
             continue;
@@ -1536,33 +1537,35 @@ FileName BaseQtVersion::qtCorePath(const QHash<QString,QString> &versionInfo, co
                     && file.endsWith(QLatin1String(".framework"))) {
                 // handle Framework
                 FileName lib(info);
-                lib.appendPath(file.left(file.lastIndexOf(QLatin1Char('.'))));
+                dynamicLibs.append(lib.appendPath(file.left(file.lastIndexOf(QLatin1Char('.')))));
-                return lib;
+            } else if (info.isReadable()) {
-            }
-            if (info.isReadable()) {
                 if (file.startsWith(QLatin1String("libQtCore"))
                         || file.startsWith(QLatin1String("libQt5Core"))
                         || file.startsWith(QLatin1String("QtCore"))
                         || file.startsWith(QLatin1String("Qt5Core"))) {
-                    // Only handle static libs if we can not find dynamic ones:
                     if (file.endsWith(QLatin1String(".a")) || file.endsWith(QLatin1String(".lib")))
-                        staticLibs.append(info);
+                        staticLibs.append(FileName(info));
                     else if (file.endsWith(QLatin1String(".dll"))
                              || file.endsWith(QString::fromLatin1(".so.") + versionString)
                              || file.endsWith(QLatin1String(".so"))
                              || file.endsWith(QLatin1Char('.') + versionString + QLatin1String(".dylib")))
-                        return FileName(info);
+                        dynamicLibs.append(FileName(info));
                 }
             }
         }
     }
-    // Return path to first static library found:
+    // Only handle static libs if we can not find dynamic ones:
-    if (!staticLibs.isEmpty())
+    if (dynamicLibs.isEmpty())
-        return FileName(staticLibs.at(0));
+        return staticLibs;
-    return FileName();
+    return dynamicLibs;
 }
 
-QList<Abi> BaseQtVersion::qtAbisFromLibrary(const FileName &coreLibrary)
+QList<Abi> BaseQtVersion::qtAbisFromLibrary(const QList<FileName> &coreLibraries)
 {
-    return Abi::abisOfBinary(coreLibrary);
+    QList<Abi> res;
+    foreach (const FileName &library, coreLibraries)
+        foreach (const Abi &abi, Abi::abisOfBinary(library))
+            if (!res.contains(abi))
+                res.append(abi);
+    return res;
 }

src/plugins/qtsupport/baseqtversion.h

@@ -247,8 +247,9 @@ protected:
     virtual QList<ProjectExplorer::Task> reportIssuesImpl(const QString &proFile, const QString &buildDir) const;
 
     // helper function for desktop and simulator to figure out the supported abis based on the libraries
-    static Utils::FileName qtCorePath(const QHash<QString,QString> &versionInfo, const QString &versionString);
+    static QList<Utils::FileName> qtCorePaths(const QHash<QString,QString> &versionInfo,
-    static QList<ProjectExplorer::Abi> qtAbisFromLibrary(const Utils::FileName &coreLibrary);
+                                              const QString &versionString);
+    static QList<ProjectExplorer::Abi> qtAbisFromLibrary(const QList<Utils::FileName> &coreLibraries);
 
     void ensureMkSpecParsed() const;
     virtual void parseMkSpec(ProFileEvaluator *) const;

src/plugins/qtsupport/desktopqtversion.cpp

@@ -76,7 +76,7 @@ QStringList DesktopQtVersion::warningReason() const
 
 QList<ProjectExplorer::Abi> DesktopQtVersion::detectQtAbis() const
 {
-    return qtAbisFromLibrary(qtCorePath(versionInfo(), qtVersionString()));
+    return qtAbisFromLibrary(qtCorePaths(versionInfo(), qtVersionString()));
 }
 
 QString DesktopQtVersion::description() const

src/plugins/qtsupport/simulatorqtversion.cpp

@@ -77,7 +77,7 @@ QStringList SimulatorQtVersion::warningReason() const
 QList<ProjectExplorer::Abi> SimulatorQtVersion::detectQtAbis() const
 {
     ensureMkSpecParsed();
-    return qtAbisFromLibrary(qtCorePath(versionInfo(), qtVersionString()));
+    return qtAbisFromLibrary(qtCorePaths(versionInfo(), qtVersionString()));
 }
 
 QString SimulatorQtVersion::description() const

src/plugins/remotelinux/embeddedlinuxqtversion.cpp

@@ -63,7 +63,7 @@ QString EmbeddedLinuxQtVersion::type() const
 
 QList<ProjectExplorer::Abi> EmbeddedLinuxQtVersion::detectQtAbis() const
 {
-    return qtAbisFromLibrary(qtCorePath(versionInfo(), qtVersionString()));
+    return qtAbisFromLibrary(qtCorePaths(versionInfo(), qtVersionString()));
 }
 
 QString EmbeddedLinuxQtVersion::description() const