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Android: Check for usable JDK version in settings

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sdkmanager only works with version 8 of JDK specifically. We should warn
the user if a different version is used.

Task-number: QTBUG-79664
Change-Id: I5be8d068e4ec119453654adda1a684dc65b4c631
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: Assam Boudjelthia <assam.boudjelthia@qt.io>
This commit is contained in:
Oliver Wolff
2020-03-23 14:40:37 +01:00
parent f3c1751965
commit a4be1e8b66
1 changed files with 24 additions and 1 deletions
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25
src/plugins/android/androidsettingswidget.cpp
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@@ -38,11 +38,13 @@
#include <utils/qtcassert.h>
#include <utils/environment.h>
#include <utils/fileutils.h>
#include <utils/hostosinfo.h>
#include <utils/infolabel.h>
#include <utils/pathchooser.h>
#include <utils/qtcprocess.h>
#include <utils/runextensions.h>
#include <utils/synchronousprocess.h>
#include <utils/utilsicons.h>
#include <projectexplorer/toolchainmanager.h>
#include <projectexplorer/kitmanager.h>
@@ -155,7 +157,8 @@ private:
enum JavaValidation {
JavaPathExistsRow,
JavaJdkValidRow
JavaJdkValidRow,
JavaJdkValidVersionRow
};
enum AndroidValidation {
@@ -429,6 +432,7 @@ AndroidSettingsWidget::AndroidSettingsWidget()
QMap<int, QString> javaValidationPoints;
javaValidationPoints[JavaPathExistsRow] = tr("JDK path exists.");
javaValidationPoints[JavaJdkValidRow] = tr("JDK path is a valid JDK root folder.");
javaValidationPoints[JavaJdkValidVersionRow] = tr("Working JDK version (8) detected.");
auto javaSummary = new SummaryWidget(javaValidationPoints, tr("Java Settings are OK."),
tr("Java settings have errors."), m_ui->javaDetailsWidget);
m_ui->javaDetailsWidget->setWidget(javaSummary);
@@ -625,6 +629,25 @@ void AndroidSettingsWidget::validateJdk()
const Utils::FilePath bin = m_androidConfig.openJDKLocation().pathAppended("bin/javac" QTC_HOST_EXE_SUFFIX);
summaryWidget->setPointValid(JavaJdkValidRow, jdkPathExists && bin.exists());
bool jdkVersionCorrect = false;
Utils::SynchronousProcess javacProcess;
const int timeoutS = 5;
javacProcess.setTimeoutS(timeoutS);
const Utils::CommandLine cmd(bin, {"-version"});
Utils::SynchronousProcessResponse response = javacProcess.runBlocking(cmd);
if (response.result == Utils::SynchronousProcessResponse::Finished) {
QString output = response.stdOut(); // JDK 14 uses stdOut for this output.
if (output.isEmpty())
output = response.stdErr(); // JDK 8 uses stdErr for this output.
if (output.startsWith("javac ")) {
const QVersionNumber javacVersion = QVersionNumber::fromString(output.mid(6));
if (QVersionNumber(1, 8).isPrefixOf(javacVersion))
jdkVersionCorrect = true;
}
}
summaryWidget->setPointValid(JavaJdkValidVersionRow, jdkVersionCorrect);
updateUI();
}