From 22795aa442f2cd702a9ce2686501e48f0a6ff423 Mon Sep 17 00:00:00 2001
From: Tim Jenssen <tim.jenssen@digia.com>
Date: Mon, 20 Jan 2014 14:01:25 +0100
Subject: add headless possibility

Change-Id: I05eb763f0b8d8c97ceccc7bb2db2086c04ffa92b
Reviewed-by: Niels Weber <niels.weber@digia.com>
Reviewed-by: Karsten Heimrich <karsten.heimrich@digia.com>
---
 src/libs/installer/init.cpp | 3 +++
 src/sdk/sdk.pro             | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/src/libs/installer/init.cpp b/src/libs/installer/init.cpp
index 12891f0e2..eedae80bd 100644
--- a/src/libs/installer/init.cpp
+++ b/src/libs/installer/init.cpp
@@ -188,6 +188,9 @@ static void messageHandler(QtMsgType type, const char *msg)
 #else
 void messageHandler(QtMsgType type, const QMessageLogContext &context, const QString &msg)
 {
+    // suppress warning from QPA minimal plugin
+    if (msg.contains(QLatin1String("This plugin does not support propagateSizeHints")))
+        return;
     QByteArray ba = trimAndPrepend(type, msg.toLocal8Bit());
     if (type != QtDebugMsg) {
         ba += QString(QStringLiteral(" (%1:%2, %3)")).arg(
diff --git a/src/sdk/sdk.pro b/src/sdk/sdk.pro
index 2f57994f0..132f26271 100644
--- a/src/sdk/sdk.pro
+++ b/src/sdk/sdk.pro
@@ -8,6 +8,12 @@ QT += network script xml
 
 isEqual(QT_MAJOR_VERSION, 5) {
   QT += widgets
+  # add the minimal plugin in static case to be able to start the installer
+  # headless with: installer-binary -platform minimal
+  # using QT += qpa_minimal_plugin would result in a minimal only compiled version
+  !win32:CONFIG(static, static|shared) {
+    QTPLUGIN += qminimal
+  }
 }
 
 DESTDIR = $$IFW_APP_PATH
-- 
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