Packaging fixes (#192)

* Start cleanup for improved packaging

Signed-off-by: falkTX <falktx@falktx.com>

* Use the same folder for VST2 plugins

Signed-off-by: falkTX <falktx@falktx.com>

* Fix static build

Signed-off-by: falkTX <falktx@falktx.com>

* Do not set source-dir in CI builds

Signed-off-by: falkTX <falktx@falktx.com>

* Set a custom fallback systemdir per OS

Signed-off-by: falkTX <falktx@falktx.com>

* CI tweaks

Signed-off-by: falkTX <falktx@falktx.com>

* Build the whole pyqt on windows

Signed-off-by: falkTX <falktx@falktx.com>

* Mention AU in readme and differences docs

Signed-off-by: falkTX <falktx@falktx.com>

* Add specialized utils for macOS packaging

Signed-off-by: falkTX <falktx@falktx.com>

* Fix plugin-validation build

Signed-off-by: falkTX <falktx@falktx.com>

* Fix build

Signed-off-by: falkTX <falktx@falktx.com>

* Do not create window for lv2lint tests

* Start enabling AU builds

* Copy over mod.lv2 specs for validation

* Skip main cardinal lv2lint, the custom CVPorts are not supported

* au build needs carla

* More CI tweaks

* Build headless version for plugin validation

* Fix typo

* Only show missing resources error message once

Signed-off-by: falkTX <falktx@falktx.com>

* Fallback to system path even if using a plugin bundle

Signed-off-by: falkTX <falktx@falktx.com>

* CI fixes, build full carla on Windows

Signed-off-by: falkTX <falktx@falktx.com>

* Rename script

Signed-off-by: falkTX <falktx@falktx.com>

* Silly typo

Signed-off-by: falkTX <falktx@falktx.com>

* More CI tweaks, add windows installer

Signed-off-by: falkTX <falktx@falktx.com>

* Setup Carla paths for Windows

Signed-off-by: falkTX <falktx@falktx.com>

* Yet more tweaks

Signed-off-by: falkTX <falktx@falktx.com>

* Package carla on windows, use xvfb-run

Signed-off-by: falkTX <falktx@falktx.com>

* Test win32 build too

Signed-off-by: falkTX <falktx@falktx.com>

* Finalize rework

Signed-off-by: falkTX <falktx@falktx.com>

src/override/Scene.cpp

@@ -46,6 +46,10 @@
 # undef DEBUG
 #endif
 
+#ifdef STATIC_BUILD
+# undef HAVE_LIBLO
+#endif
+
 #ifdef HAVE_LIBLO
 # include <lo/lo.h>
 #endif