Build system: make 'install' target work on Windows.

Reviewed-By: Oswald Buddenhagen

share/qtcreator/static.pro

@@ -57,7 +57,7 @@ DATA_DIRS = \
     }
 }
 
-unix:!macx {
+!macx {
     for(data_dir, DATA_DIRS) {
         eval($${data_dir}.files = $$quote($$PWD/$$data_dir))
         eval($${data_dir}.path = /share/qtcreator)

src/app/app.pro

@@ -14,6 +14,8 @@ win32 {
     else:LIBS *= -lExtensionSystem -lAggregation
 
     RC_FILE = qtcreator.rc
+    target.path = /bin
+    INSTALLS += target
 } else:macx {
     CONFIG(debug, debug|release):LIBS *= -lExtensionSystem_debug -lAggregation_debug
     else:LIBS *= -lExtensionSystem -lAggregation

src/qtcreatorlibrary.pri

@@ -12,7 +12,12 @@ TARGET = $$qtLibraryTarget($$TARGET)
 
 contains(QT_CONFIG, reduce_exports):CONFIG += hide_symbols
 
-unix:!macx {
+!macx {
+    win32 {
+        target.path = /bin
+        target.files = $$DESTDIR/$${TARGET}.dll
+    } else {
         target.path = /$$IDE_LIBRARY_BASENAME/qtcreator
+    }
     INSTALLS += target
 }

src/qtcreatorplugin.pri

@@ -42,7 +42,7 @@ contains(QT_CONFIG, reduce_exports):CONFIG += hide_symbols
 
 CONFIG += plugin plugin_with_soname
 
-unix:!macx {
+!macx {
     target.path = /$$IDE_LIBRARY_BASENAME/qtcreator/plugins/$$PROVIDER
     pluginspec.files += $${TARGET}.pluginspec
     pluginspec.path = /$$IDE_LIBRARY_BASENAME/qtcreator/plugins/$$PROVIDER