Automatically link to the qtmain library when linking to QtCore.

When using QAxServer, ensure that the qtmain library is excluded
by reporting an error at CMake time if it is not.

2 files changed, 59 insertions, 4 deletions

diff --git a/Tests/Qt4Targets/CMakeLists.txt b/Tests/Qt4Targets/CMakeLists.txt
index 9bd7a64..d3aba74 100644
--- a/Tests/Qt4Targets/CMakeLists.txt
+++ b/Tests/Qt4Targets/CMakeLists.txt
@@ -2,15 +2,16 @@ cmake_minimum_required(VERSION 2.8)
 
 project(Qt4Targets)
 
+cmake_policy(SET CMP0020 NEW)
+
 find_package(Qt4 REQUIRED)
 
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
 add_executable(Qt4Targets WIN32 main.cpp)
 target_link_libraries(Qt4Targets Qt4::QtGui)
 
-if (WIN32)
-  target_link_libraries(Qt4Targets Qt4::qtmain)
-endif()
-
 set_property(TARGET Qt4Targets APPEND PROPERTY
   INCLUDE_DIRECTORIES
     $<TARGET_PROPERTY:Qt4::QtGui,INTERFACE_INCLUDE_DIRECTORIES>
@@ -19,3 +20,21 @@ set_property(TARGET Qt4Targets APPEND PROPERTY
   COMPILE_DEFINITIONS
     $<TARGET_PROPERTY:Qt4::QtGui,INTERFACE_COMPILE_DEFINITIONS>
 )
+
+if (WIN32)
+  if (TARGET Qt4::QAxServer)
+    add_executable(activeqtexe WIN32 activeqtexe.cpp)
+    set_property(TARGET activeqtexe PROPERTY QT4_NO_LINK_QTMAIN ON)
+    target_link_libraries(activeqtexe Qt4::QAxServer Qt4::QtGui)
+    set_property(TARGET activeqtexe APPEND PROPERTY
+      INCLUDE_DIRECTORIES
+      $<TARGET_PROPERTY:Qt4::QAxServer,INTERFACE_INCLUDE_DIRECTORIES>
+      $<TARGET_PROPERTY:Qt4::QtGui,INTERFACE_INCLUDE_DIRECTORIES>
+    )
+    set_property(TARGET activeqtexe APPEND PROPERTY
+      COMPILE_DEFINITIONS
+      $<TARGET_PROPERTY:Qt4::QAxServer,INTERFACE_COMPILE_DEFINITIONS>
+      $<TARGET_PROPERTY:Qt4::QtGui,INTERFACE_COMPILE_DEFINITIONS>
+    )
+  endif()
+endif()
diff --git a/Tests/Qt4Targets/activeqtexe.cpp b/Tests/Qt4Targets/activeqtexe.cpp
new file mode 100644
index 0000000..d4a9121
--- /dev/null
+++ b/Tests/Qt4Targets/activeqtexe.cpp
@@ -0,0 +1,36 @@
+
+#include <QApplication>
+
+#ifndef QT_QAXSERVER_LIB
+#error Expected QT_QAXSERVER_LIB
+#endif
+
+#include <QAxFactory>
+
+class MyObject : public QObject
+{
+ Q_OBJECT
+public:
+ MyObject(QObject *parent = 0)
+     : QObject(parent)
+ {
+ }
+};
+
+QAXFACTORY_DEFAULT(MyObject,
+                    "{4dc3f340-a6f7-44e4-a79b-3e9217685fbd}",
+                    "{9ee49617-7d5c-441a-b833-4b068d41d751}",
+                    "{13eca64b-ee2a-4f3c-aa04-5d9d975779a7}",
+                    "{ce947ee3-0403-4fdc-895a-4fe779344b46}",
+                    "{8de435ce-8d2a-46ac-b3b3-cb800d0547c7}");
+
+int main(int argc, char **argv)
+{
+  QApplication app(argc, argv);
+
+  QAxFactory::isServer();
+
+  return app.exec();
+}
+
+#include "activeqtexe.moc"