fixed plugin gui compile error on mac #4168

src/gui/plugin/gui.pro

@@ -1,3 +1,4 @@
+QT += widgets
 TARGET = plugindownloader
 TEMPLATE = app
 SOURCES += src/main.cpp \
@@ -9,6 +10,14 @@ HEADERS += src/Arguments.h \
 FORMS += res/MainDialogBase.ui
 RESOURCES += res/Synergy.qrc
 RC_FILE = res/win/Synergy.rc
+macx {
+    QMAKE_INFO_PLIST = res/mac/Info.plist
+    TARGET = Synergy
+    QSYNERGY_ICON.files = res/mac/Synergy.icns
+    QSYNERGY_ICON.path = Contents/Resources
+    QMAKE_BUNDLE_DATA += QSYNERGY_ICON
+    LIBS += $$MACX_LIBS
+}
 win32 { 
     Debug:DESTDIR = ../../../bin/Debug
     Release:DESTDIR = ../../../bin/Release

src/gui/plugin/res/mac/Info.plist

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+	<key>CFBundleIconFile</key>
+	<string>Synergy.icns</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleExecutable</key>
+	<string>Synergy</string>
+	<key>CFBundleIdentifier</key>
+	<string>synergy</string>
+	<key>SMPrivilegedExecutables</key>
+	<dict>
+		<key>synmacph</key>
+		<string>anchor apple generic and identifier &quot;synmacph&quot; and (certificate leaf[field.1.2.840.113635.100.6.1.9] /* exists */ or certificate 1[field.1.2.840.113635.100.6.2.6] /* exists */ and certificate leaf[field.1.2.840.113635.100.6.1.13] /* exists */ and certificate leaf[subject.OU] = SP58PFWX5L)</string>
+	</dict>
+</dict>
+</plist>

src/gui/plugin/src/main.cpp

@@ -1,8 +1,6 @@
 #include "MainDialog.h"
 #include "Arguments.h"
 
-#include <QtGui/QApplication>
-
 void parseArgs(Arguments& args, int argc, char* argv[])
 {
 	for (int i = 1; i < argc; i++) {