From b74618d989fbea18090969464b20babcc62c1a07 Mon Sep 17 00:00:00 2001
From: Georgiy Komarov <jubnzv@gmail.com>
Date: Wed, 9 Jun 2021 12:21:23 +0300
Subject: [PATCH] gui: Handle errors in creating build directory (#3295)

If user doesn't create a build directory, it is not possible to run the
addons, because addons are trying to check dump files in non-existent
build directory.
---
 gui/mainwindow.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/gui/mainwindow.cpp b/gui/mainwindow.cpp
index 1e00d132d..f43a5e97b 100644
--- a/gui/mainwindow.cpp
+++ b/gui/mainwindow.cpp
@@ -1590,13 +1590,21 @@ void MainWindow::analyzeProject(const ProjectFile *projectFile, const bool check
         if (!QDir::isAbsolutePath(buildDir))
             buildDir = inf.canonicalPath() + '/' + buildDir;
         if (!QDir(buildDir).exists()) {
-            QMessageBox msg(QMessageBox::Critical,
+            QMessageBox msg(QMessageBox::Question,
                             tr("Cppcheck"),
                             tr("Build dir '%1' does not exist, create it?").arg(buildDir),
                             QMessageBox::Yes | QMessageBox::No,
                             this);
             if (msg.exec() == QMessageBox::Yes) {
                 QDir().mkpath(buildDir);
+            } else if (!projectFile->getAddons().isEmpty()) {
+                QMessageBox m(QMessageBox::Critical,
+                              tr("Cppcheck"),
+                              tr("To check the project using addons, you need a build directory."),
+                              QMessageBox::Ok,
+                              this);
+                m.exec();
+                return;
             }
         }
     }