Add vamp-sdk to AppImage scripts

packaging/appimage/3rdparty/CMakeLists.txt

@@ -110,6 +110,7 @@ add_subdirectory( ext_gavl )
 add_subdirectory( ext_frei0r )
 add_subdirectory( ext_opencv )
 add_subdirectory( ext_vidstab )
+add_subdirectory( ext_vamp )
 add_subdirectory( ext_rubberband )
 add_subdirectory( ext_mlt )
 add_subdirectory( ext_ruby )

packaging/appimage/3rdparty/ext_vamp/CMakeLists.txt

+ExternalProject_Add(
+  ext_vamp
+  DOWNLOAD_DIR ${EXT_DOWNLOAD_DIR}
+  URL https://code.soundsoftware.ac.uk/attachments/download/2588/vamp-plugin-sdk-2.9.0.tar.gz
+  URL_MD5 b390743be58c68e0ab2de833c3dbc378
+
+  CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix=${EXT_INSTALL_DIR} ${AT_HOST} 
+  BUILD_COMMAND $(MAKE)
+  INSTALL_COMMAND $(MAKE) install
+
+)