Qnx: Use Utils::Environment for qnx environment

Change-Id: I499ca9be0abc15fc0c57847ff288e80612a536fe
Reviewed-by: Tobias Nätterlund <tobias.naetterlund@kdab.com>
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>

15 files changed, 114 insertions, 105 deletions

diff --git a/src/plugins/qnx/blackberrycertificate.cpp b/src/plugins/qnx/blackberrycertificate.cpp
index ef80841a89..b964bd5b14 100644
--- a/src/plugins/qnx/blackberrycertificate.cpp
+++ b/src/plugins/qnx/blackberrycertificate.cpp
@@ -32,6 +32,7 @@
 #include "blackberrycertificate.h"
 #include "blackberryconfiguration.h"
 #include "blackberryconfigurationmanager.h"
+#include "blackberryndkprocess.h"
 
 #include <utils/hostosinfo.h>
 
@@ -182,18 +183,7 @@ void BlackBerryCertificate::processError()
 
 QString BlackBerryCertificate::command() const
 {
-    QString command;
-    // TOOD: Give user choice to select NDK from where to get commands
-    QMultiMap<QString, QString> qnxEnv = BlackBerryConfigurationManager::instance().defaultQnxEnv();
-    if (!qnxEnv.isEmpty()) {
-        command = qnxEnv.value(QLatin1String("QNX_HOST"))
-                + QLatin1String("/usr/bin/blackberry-keytool");
-
-        if (Utils::HostOsInfo::isWindowsHost())
-            command += QLatin1String(".bat");
-    }
-
-    return command;
+    return BlackBerryNdkProcess::resolveNdkToolPath(QLatin1String("blackberry-keytool"));
 }
 
 } // namespace Internal
diff --git a/src/plugins/qnx/blackberryconfiguration.cpp b/src/plugins/qnx/blackberryconfiguration.cpp
index 2e4cfd1f9a..81f5ed0469 100644
--- a/src/plugins/qnx/blackberryconfiguration.cpp
+++ b/src/plugins/qnx/blackberryconfiguration.cpp
@@ -67,16 +67,25 @@ BlackBerryConfiguration::BlackBerryConfiguration(const FileName &ndkEnvFile, boo
     m_isAutoDetected = isAutoDetected;
     QString ndkPath = ndkEnvFile.parentDir().toString();
     m_displayName = displayName.isEmpty() ? ndkPath.split(QDir::separator()).last() : displayName;
-    m_qnxEnv = QnxUtils::parseEnvironmentFile(m_ndkEnvFile.toString());
+    m_qnxEnv = QnxUtils::qnxEnvironmentFromNdkFile(m_ndkEnvFile.toString());
+
+    QString ndkTarget;
+    QString qnxHost;
+    foreach (const Utils::EnvironmentItem &item, m_qnxEnv) {
+        if (item.name == QLatin1String("QNX_TARGET"))
+            ndkTarget = item.value;
+
+        else if (item.name == QLatin1String("QNX_HOST"))
+            qnxHost = item.value;
+
+    }
 
-    QString ndkTarget = m_qnxEnv.value(QLatin1String("QNX_TARGET"));
     QString sep = QString::fromLatin1("%1qnx6").arg(QDir::separator());
     m_targetName = ndkTarget.split(sep).first().split(QDir::separator()).last();
 
     if (QDir(ndkTarget).exists())
         m_sysRoot = FileName::fromString(ndkTarget);
 
-    QString qnxHost = m_qnxEnv.value(QLatin1String("QNX_HOST"));
     FileName qmake4Path = QnxUtils::executableWithExtension(FileName::fromString(qnxHost + QLatin1String("/usr/bin/qmake")));
     FileName qmake5Path = QnxUtils::executableWithExtension(FileName::fromString(qnxHost + QLatin1String("/usr/bin/qt5/qmake")));
     FileName gccPath = QnxUtils::executableWithExtension(FileName::fromString(qnxHost + QLatin1String("/usr/bin/qcc")));
@@ -165,7 +174,7 @@ FileName BlackBerryConfiguration::sysRoot() const
     return m_sysRoot;
 }
 
-QMultiMap<QString, QString> BlackBerryConfiguration::qnxEnv() const
+QList<Utils::EnvironmentItem> BlackBerryConfiguration::qnxEnv() const
 {
     return m_qnxEnv;
 }
diff --git a/src/plugins/qnx/blackberryconfiguration.h b/src/plugins/qnx/blackberryconfiguration.h
index 60d1284e01..a2f8f31e82 100644
--- a/src/plugins/qnx/blackberryconfiguration.h
+++ b/src/plugins/qnx/blackberryconfiguration.h
@@ -72,7 +72,7 @@ public:
     Utils::FileName deviceDebuger() const;
     Utils::FileName simulatorDebuger() const;
     Utils::FileName sysRoot() const;
-    QMultiMap<QString, QString> qnxEnv() const;
+    QList<Utils::EnvironmentItem> qnxEnv() const;
 
 private:
     QString m_displayName;
@@ -85,7 +85,7 @@ private:
     Utils::FileName m_deviceDebugger;
     Utils::FileName m_simulatorDebugger;
     Utils::FileName m_sysRoot;
-    QMultiMap<QString, QString> m_qnxEnv;
+    QList<Utils::EnvironmentItem> m_qnxEnv;
 
     void createConfigurationPerQtVersion(
             const Utils::FileName &qmakePath, Qnx::QnxArchitecture arch);
diff --git a/src/plugins/qnx/blackberryconfigurationmanager.cpp b/src/plugins/qnx/blackberryconfigurationmanager.cpp
index c8a99e844d..c5136172be 100644
--- a/src/plugins/qnx/blackberryconfigurationmanager.cpp
+++ b/src/plugins/qnx/blackberryconfigurationmanager.cpp
@@ -281,16 +281,16 @@ BlackBerryConfiguration *BlackBerryConfigurationManager::configurationFromEnvFil
     return 0;
 }
 
-// Returns a valid qnxEnv map from a valid configuration;
+// Returns a valid qnxEnv from a valid configuration;
 // Needed by other classes to get blackberry process path (keys registration, debug token...)
-QMultiMap<QString, QString> BlackBerryConfigurationManager::defaultQnxEnv()
+QList<Utils::EnvironmentItem> BlackBerryConfigurationManager::defaultQnxEnv()
 {
     foreach (BlackBerryConfiguration *config, m_configs) {
-        if (config->isActive() && !config->qnxEnv().isEmpty())
+        if (config->isActive() && config->qnxEnv().size())
             return config->qnxEnv();
     }
 
-    return QMultiMap<QString, QString>();
+    return QList<Utils::EnvironmentItem>();
 }
 
 void BlackBerryConfigurationManager::loadSettings()
diff --git a/src/plugins/qnx/blackberryconfigurationmanager.h b/src/plugins/qnx/blackberryconfigurationmanager.h
index 97603ee81a..35e2325d18 100644
--- a/src/plugins/qnx/blackberryconfigurationmanager.h
+++ b/src/plugins/qnx/blackberryconfigurationmanager.h
@@ -63,7 +63,7 @@ public:
     QString defaultDebugTokenPath() const;
     void clearConfigurationSettings(BlackBerryConfiguration *config);
 
-    QMultiMap<QString, QString> defaultQnxEnv();
+    QList<Utils::EnvironmentItem> defaultQnxEnv();
 
     void loadAutoDetectedConfigurations();
 
diff --git a/src/plugins/qnx/blackberrydeviceconnection.cpp b/src/plugins/qnx/blackberrydeviceconnection.cpp
index a4638fddac..9b80986370 100644
--- a/src/plugins/qnx/blackberrydeviceconnection.cpp
+++ b/src/plugins/qnx/blackberrydeviceconnection.cpp
@@ -62,10 +62,8 @@ BlackBerryDeviceConnection::BlackBerryDeviceConnection() :
 void BlackBerryDeviceConnection::connectDevice(const ProjectExplorer::IDevice::ConstPtr &device)
 {
     Utils::Environment env = Utils::Environment::systemEnvironment();
-
-    QMultiMap<QString, QString> qnxEnv = BlackBerryConfigurationManager::instance().defaultQnxEnv();
-    if (!qnxEnv.isEmpty())
-        QnxUtils::prependQnxMapToEnvironment(qnxEnv, env);
+    foreach (const Utils::EnvironmentItem &item, BlackBerryConfigurationManager::instance().defaultQnxEnv())
+        env.appendOrSet(item.name, item.value);
 
     m_process->setEnvironment(env.toStringList());
 
diff --git a/src/plugins/qnx/blackberryndkprocess.cpp b/src/plugins/qnx/blackberryndkprocess.cpp
index d863032033..56f52fbee3 100644
--- a/src/plugins/qnx/blackberryndkprocess.cpp
+++ b/src/plugins/qnx/blackberryndkprocess.cpp
@@ -56,13 +56,17 @@ BlackBerryNdkProcess::BlackBerryNdkProcess(const QString &command, QObject *pare
 const QString BlackBerryNdkProcess::resolveNdkToolPath(const QString &tool)
 {
     QString toolPath;
-    QMultiMap<QString, QString> qnxEnv = BlackBerryConfigurationManager::instance().defaultQnxEnv();
-    if (!qnxEnv.isEmpty()) {
-        toolPath = qnxEnv.value(QLatin1String("QNX_HOST"))
-                + (QLatin1String("/usr/bin/")) + tool;
+    QList<Utils::EnvironmentItem> qnxEnv = BlackBerryConfigurationManager::instance().defaultQnxEnv();
+    foreach (const Utils::EnvironmentItem &item, qnxEnv) {
+        if (item.name == QLatin1String("QNX_HOST") && !item.value.isEmpty()) {
+            toolPath = item.value
+                    + (QLatin1String("/usr/bin/")) + tool;
 
-        if (Utils::HostOsInfo::isWindowsHost())
-            toolPath += QLatin1String(".bat");
+            if (Utils::HostOsInfo::isWindowsHost())
+                toolPath += QLatin1String(".bat");
+
+            break;
+        }
     }
 
     return toolPath;
diff --git a/src/plugins/qnx/blackberryqtversion.cpp b/src/plugins/qnx/blackberryqtversion.cpp
index 180cdc8858..208a71b148 100644
--- a/src/plugins/qnx/blackberryqtversion.cpp
+++ b/src/plugins/qnx/blackberryqtversion.cpp
@@ -103,14 +103,15 @@ void BlackBerryQtVersion::fromMap(const QVariantMap &map)
     m_ndkEnvFile = map.value(NndkEnvFile).toString();
 }
 
-QMultiMap<QString, QString> BlackBerryQtVersion::environment() const
+QList<Utils::EnvironmentItem> BlackBerryQtVersion::environment() const
 {
     QTC_CHECK(!sdkPath().isEmpty());
     if (sdkPath().isEmpty())
-        return QMultiMap<QString, QString>();
+        return QList<Utils::EnvironmentItem>();
 
     QString envFile = m_ndkEnvFile.isEmpty() ? QnxUtils::envFilePath(sdkPath()) : m_ndkEnvFile;
-    QMultiMap<QString,QString> result = QnxUtils::parseEnvironmentFile(envFile);
+    QList<Utils::EnvironmentItem> env = QnxUtils::qnxEnvironmentFromNdkFile(envFile);
+
     // BB NDK Host is having qmake executable which is using qt.conf file to specify
     // base information. The qt.conf file is using 'CPUVARDIR' environment variable
     // to provide correct information for both x86 and armle-v7 architectures.
@@ -119,9 +120,11 @@ QMultiMap<QString, QString> BlackBerryQtVersion::environment() const
     // CPUVARDIR to match expected architecture() otherwise qmake environment is
     // always resolved to be for armle-v7 architecture only as it is specified
     // BB NDK environment file.
-    result.replace(QLatin1String("CPUVARDIR"),
-            architecture() == X86 ? QLatin1String("x86") : QLatin1String("armle-v7"));
-    return result;
+
+    env.append(Utils::EnvironmentItem(QLatin1String("CPUVARDIR"),
+            architecture() == X86 ? QLatin1String("x86") : QLatin1String("armle-v7")));
+
+    return env;
 }
 
 void BlackBerryQtVersion::setDefaultSdkPath()
diff --git a/src/plugins/qnx/blackberryqtversion.h b/src/plugins/qnx/blackberryqtversion.h
index 61cc78364e..622cc72bf2 100644
--- a/src/plugins/qnx/blackberryqtversion.h
+++ b/src/plugins/qnx/blackberryqtversion.h
@@ -64,7 +64,7 @@ public:
     QString sdkDescription() const;
 
 private:
-    QMultiMap<QString, QString> environment() const;
+    QList<Utils::EnvironmentItem> environment() const;
     void setDefaultSdkPath();
 
     QString m_ndkEnvFile;
diff --git a/src/plugins/qnx/qnxabstractqtversion.cpp b/src/plugins/qnx/qnxabstractqtversion.cpp
index 68af96606a..b9b40d0e9c 100644
--- a/src/plugins/qnx/qnxabstractqtversion.cpp
+++ b/src/plugins/qnx/qnxabstractqtversion.cpp
@@ -97,7 +97,8 @@ void QnxAbstractQtVersion::addToEnvironment(const ProjectExplorer::Kit *k, Utils
 {
     QtSupport::BaseQtVersion::addToEnvironment(k, env);
     updateEnvironment();
-    QnxUtils::prependQnxMapToEnvironment(m_envMap, env);
+    env.modify(m_qnxEnv);
+
     env.prependOrSetLibrarySearchPath(versionInfo().value(QLatin1String("QT_INSTALL_LIBS")));
 }
 
@@ -107,7 +108,7 @@ Utils::Environment QnxAbstractQtVersion::qmakeRunEnvironment() const
         updateEnvironment();
 
     Utils::Environment env = Utils::Environment::systemEnvironment();
-    QnxUtils::prependQnxMapToEnvironment(m_envMap, env);
+    env.modify(m_qnxEnv);
 
     return env;
 }
@@ -129,7 +130,7 @@ void QnxAbstractQtVersion::setSdkPath(const QString &sdkPath)
 void QnxAbstractQtVersion::updateEnvironment() const
 {
     if (!m_environmentUpToDate) {
-        m_envMap = environment();
+        m_qnxEnv = environment();
         m_environmentUpToDate = true;
     }
 }
@@ -139,7 +140,12 @@ QString QnxAbstractQtVersion::qnxHost() const
     if (!m_environmentUpToDate)
         updateEnvironment();
 
-    return m_envMap.value(QLatin1String(Constants::QNX_HOST_KEY));
+    foreach (const Utils::EnvironmentItem &item, m_qnxEnv) {
+        if (item.name == QLatin1String(Constants::QNX_HOST_KEY))
+            return item.value;
+    }
+
+    return QString();
 }
 
 QString QnxAbstractQtVersion::qnxTarget() const
@@ -147,7 +153,12 @@ QString QnxAbstractQtVersion::qnxTarget() const
     if (!m_environmentUpToDate)
         updateEnvironment();
 
-    return m_envMap.value(QLatin1String(Constants::QNX_TARGET_KEY));
+    foreach (const Utils::EnvironmentItem &item, m_qnxEnv) {
+        if (item.name == QLatin1String(Constants::QNX_TARGET_KEY))
+            return item.value;
+    }
+
+    return QString();
 }
 
 QtSupport::QtConfigWidget *QnxAbstractQtVersion::createConfigurationWidget() const
diff --git a/src/plugins/qnx/qnxabstractqtversion.h b/src/plugins/qnx/qnxabstractqtversion.h
index 3f98c0e29b..4236d9d9a3 100644
--- a/src/plugins/qnx/qnxabstractqtversion.h
+++ b/src/plugins/qnx/qnxabstractqtversion.h
@@ -36,6 +36,8 @@
 
 #include <qtsupport/baseqtversion.h>
 
+#include <utils/environment.h>
+
 #include <QCoreApplication>
 
 namespace Qnx {
@@ -78,13 +80,13 @@ protected:
 
 private:
     void updateEnvironment() const;
-    virtual QMultiMap<QString, QString> environment() const = 0;
+    virtual QList<Utils::EnvironmentItem> environment() const = 0;
 
     QnxArchitecture m_arch;
     QString m_sdkPath;
 
     mutable bool m_environmentUpToDate;
-    mutable QMultiMap<QString, QString> m_envMap;
+    mutable QList<Utils::EnvironmentItem> m_qnxEnv;
 };
 
 } // namespace Internal
diff --git a/src/plugins/qnx/qnxqtversion.cpp b/src/plugins/qnx/qnxqtversion.cpp
index 9ac03c81fa..e134123088 100644
--- a/src/plugins/qnx/qnxqtversion.cpp
+++ b/src/plugins/qnx/qnxqtversion.cpp
@@ -33,6 +33,8 @@
 
 #include "qnxconstants.h"
 
+#include "qnxutils.h"
+
 #include <coreplugin/featureprovider.h>
 #include <utils/hostosinfo.h>
 
@@ -92,35 +94,7 @@ QString QnxQtVersion::sdkDescription() const
     return tr("QNX Software Development Platform:");
 }
 
-QMultiMap<QString, QString> QnxQtVersion::environment() const
+QList<Utils::EnvironmentItem> QnxQtVersion::environment() const
 {
-    // Mimic what the SDP installer puts into the system environment
-
-    QMultiMap<QString, QString> environment;
-
-    if (Utils::HostOsInfo::isWindowsHost()) {
-        // TODO:
-        //environment.insert(QLatin1String("QNX_CONFIGURATION"), QLatin1String("/etc/qnx"));
-        environment.insert(QLatin1String(Constants::QNX_TARGET_KEY), sdkPath() + QLatin1String("/target/qnx6"));
-        environment.insert(QLatin1String(Constants::QNX_HOST_KEY), sdkPath() + QLatin1String("/host/win32/x86"));
-
-        environment.insert(QLatin1String("PATH"), sdkPath() + QLatin1String("/host/win32/x86/usr/bin"));
-
-        // TODO:
-        //environment.insert(QLatin1String("PATH"), QLatin1String("/etc/qnx/bin"));
-    } else if (Utils::HostOsInfo::isAnyUnixHost()) {
-        environment.insert(QLatin1String("QNX_CONFIGURATION"), QLatin1String("/etc/qnx"));
-        environment.insert(QLatin1String(Constants::QNX_TARGET_KEY), sdkPath() + QLatin1String("/target/qnx6"));
-        environment.insert(QLatin1String(Constants::QNX_HOST_KEY), sdkPath() + QLatin1String("/host/linux/x86"));
-
-        environment.insert(QLatin1String("PATH"), sdkPath() + QLatin1String("/host/linux/x86/usr/bin"));
-        environment.insert(QLatin1String("PATH"), QLatin1String("/etc/qnx/bin"));
-
-        environment.insert(QLatin1String("LD_LIBRARY_PATH"), sdkPath() + QLatin1String("/host/linux/x86/usr/lib"));
-    }
-
-    environment.insert(QLatin1String("QNX_JAVAHOME"), sdkPath() + QLatin1String("/_jvm"));
-    environment.insert(QLatin1String("MAKEFLAGS"), QLatin1String("-I") + sdkPath() + QLatin1String("/target/qnx6/usr/include"));
-
-    return environment;
+    return QnxUtils::qnxEnvironment(sdkPath());
 }
diff --git a/src/plugins/qnx/qnxqtversion.h b/src/plugins/qnx/qnxqtversion.h
index 058375a031..16f4862ead 100644
--- a/src/plugins/qnx/qnxqtversion.h
+++ b/src/plugins/qnx/qnxqtversion.h
@@ -60,7 +60,7 @@ public:
     QString sdkDescription() const;
 
 private:
-    QMultiMap<QString, QString> environment() const;
+    QList<Utils::EnvironmentItem> environment() const;
 };
 
 } // namespace Internal
diff --git a/src/plugins/qnx/qnxutils.cpp b/src/plugins/qnx/qnxutils.cpp
index 65099e61e3..60f38e62ad 100644
--- a/src/plugins/qnx/qnxutils.cpp
+++ b/src/plugins/qnx/qnxutils.cpp
@@ -77,13 +77,13 @@ QStringList QnxUtils::searchPaths(QnxAbstractQtVersion *qtVersion)
     return searchPaths;
 }
 
-QMultiMap<QString, QString> QnxUtils::parseEnvironmentFile(const QString &fileName)
+QList<Utils::EnvironmentItem> QnxUtils::qnxEnvironmentFromNdkFile(const QString &fileName)
 {
-    QMultiMap<QString, QString> result;
+    QList <Utils::EnvironmentItem> items;
 
     QFile file(fileName);
     if (!file.open(QIODevice::ReadOnly))
-        return result;
+        return items;
 
     QTextStream str(&file);
     QMap<QString, QString> fileContent;
@@ -171,15 +171,17 @@ QMultiMap<QString, QString> QnxUtils::parseEnvironmentFile(const QString &fileNa
                             val.replace(keyAsUnixVar, replaceIt.value());
                     }
                 }
-                result.insert(key, val);
+
+                // This variable will be properly set based on the qt version architecture
+                if (key == QLatin1String("CPUVARDIR"))
+                    continue;
+
+                items.append(Utils::EnvironmentItem(key, val));
             }
         }
     }
 
-    if (!result.contains(QLatin1String("CPUVARDIR")))
-            result.insert(QLatin1String("CPUVARDIR"), QLatin1String("armle-v7"));
-
-    return result;
+    return items;
 }
 
 bool QnxUtils::isValidNdkPath(const QString &ndkPath)
@@ -206,23 +208,6 @@ QString QnxUtils::envFilePath(const QString &ndkPath, const QString &targetVersi
     return envFile;
 }
 
-void QnxUtils::prependQnxMapToEnvironment(const QMultiMap<QString, QString> &qnxMap, Utils::Environment &env)
-{
-    QMultiMap<QString, QString>::const_iterator it;
-    QMultiMap<QString, QString>::const_iterator end(qnxMap.constEnd());
-    for (it = qnxMap.constBegin(); it != end; ++it) {
-        const QString key = it.key();
-        const QString value = it.value();
-
-        if (key == QLatin1String("PATH"))
-            env.prependOrSetPath(value);
-        else if (key == QLatin1String("LD_LIBRARY_PATH"))
-            env.prependOrSetLibrarySearchPath(value);
-        else
-            env.set(key, value);
-    }
-}
-
 Utils::FileName QnxUtils::executableWithExtension(const Utils::FileName &fileName)
 {
     Utils::FileName result = fileName;
@@ -336,3 +321,36 @@ QString QnxUtils::qdeInstallProcess(const QString &ndkPath, const QString &optio
     return QString::fromLatin1("%1 -nosplash -application com.qnx.tools.ide.sdk.manager.core.SDKInstallerApplication "
                                "%2  %3 -vmargs -Dosgi.console=:none").arg(installerPath, option, version);
 }
+
+QList<Utils::EnvironmentItem> QnxUtils::qnxEnvironment(const QString &sdkPath)
+{
+    // Mimic what the SDP installer puts into the system environment
+
+    QList<Utils::EnvironmentItem> environmentItems;
+
+    if (Utils::HostOsInfo::isWindowsHost()) {
+        // TODO:
+        //environment.insert(QLatin1String("QNX_CONFIGURATION"), QLatin1String("/etc/qnx"));
+        environmentItems.append(Utils::EnvironmentItem(QLatin1String(Constants::QNX_TARGET_KEY), sdkPath + QLatin1String("/target/qnx6")));
+        environmentItems.append(Utils::EnvironmentItem(QLatin1String(Constants::QNX_HOST_KEY), sdkPath + QLatin1String("/host/win32/x86")));
+
+        environmentItems.append(Utils::EnvironmentItem(QLatin1String("PATH"), sdkPath + QLatin1String("/host/win32/x86/usr/bin")));
+
+        // TODO:
+        //environment.insert(QLatin1String("PATH"), QLatin1String("/etc/qnx/bin"));
+    } else if (Utils::HostOsInfo::isAnyUnixHost()) {
+        environmentItems.append(Utils::EnvironmentItem(QLatin1String("QNX_CONFIGURATION"), QLatin1String("/etc/qnx")));
+        environmentItems.append(Utils::EnvironmentItem(QLatin1String(Constants::QNX_TARGET_KEY), sdkPath + QLatin1String("/target/qnx6")));
+        environmentItems.append(Utils::EnvironmentItem(QLatin1String(Constants::QNX_HOST_KEY), sdkPath + QLatin1String("/host/linux/x86")));
+
+        environmentItems.append(Utils::EnvironmentItem(QLatin1String("PATH"), sdkPath + QLatin1String("/host/linux/x86/usr/bin")));
+        environmentItems.append(Utils::EnvironmentItem(QLatin1String("PATH"), QLatin1String("/etc/qnx/bin")));
+
+        environmentItems.append(Utils::EnvironmentItem(QLatin1String("LD_LIBRARY_PATH"), sdkPath + QLatin1String("/host/linux/x86/usr/lib")));
+    }
+
+    environmentItems.append(Utils::EnvironmentItem(QLatin1String("QNX_JAVAHOME"), sdkPath + QLatin1String("/_jvm")));
+    environmentItems.append(Utils::EnvironmentItem(QLatin1String("MAKEFLAGS"), QLatin1String("-I") + sdkPath + QLatin1String("/target/qnx6/usr/include")));
+
+    return environmentItems;
+}
diff --git a/src/plugins/qnx/qnxutils.h b/src/plugins/qnx/qnxutils.h
index 7198a31c96..b483bfac42 100644
--- a/src/plugins/qnx/qnxutils.h
+++ b/src/plugins/qnx/qnxutils.h
@@ -62,10 +62,9 @@ public:
     static QString addQuotes(const QString &string);
     static Qnx::QnxArchitecture cpudirToArch(const QString &cpuDir);
     static QStringList searchPaths(QnxAbstractQtVersion *qtVersion);
-    static QMultiMap<QString, QString> parseEnvironmentFile(const QString &fileName);
+    static QList<Utils::EnvironmentItem> qnxEnvironmentFromNdkFile(const QString &fileName);
     static bool isValidNdkPath(const QString & ndkPath);
     static QString envFilePath(const QString & ndkPath, const QString& targetVersion = QString());
-    static void prependQnxMapToEnvironment(const QMultiMap<QString, QString> &qnxMap, Utils::Environment &env);
     static Utils::FileName executableWithExtension(const Utils::FileName &fileName);
     static QString dataDirPath();
     static QString qConfigPath();
@@ -73,6 +72,7 @@ public:
     static QList<NdkInstallInformation> installedNdks();
     static QString sdkInstallerPath(const QString& ndkPath);
     static QString qdeInstallProcess(const QString& ndkPath, const QString &option, const QString &version = QString());
+    static QList<Utils::EnvironmentItem> qnxEnvironment(const QString &ndk);
 };
 
 } // namespace Internal