Move ns to lv2/ns so repository top level can be used as an include dir directly.

12 files changed, 0 insertions, 967 deletions

diff --git a/ns/extensions/ui/ext.pc.in b/ns/extensions/ui/ext.pc.in
deleted file mode 120000
index 1cdad2a..0000000
--- a/ns/extensions/ui/ext.pc.in
+++ /dev/null
@@ -1 +0,0 @@
-../../../ext.pc.in
\ No newline at end of file
diff --git a/ns/extensions/ui/lv2-ui.doap.ttl b/ns/extensions/ui/lv2-ui.doap.ttl
deleted file mode 100644
index 44b135d..0000000
--- a/ns/extensions/ui/lv2-ui.doap.ttl
+++ /dev/null
@@ -1,62 +0,0 @@
-@prefix dcs: <http://ontologi.es/doap-changeset#> .
-@prefix doap: <http://usefulinc.com/ns/doap#> .
-@prefix foaf: <http://xmlns.com/foaf/0.1/> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-
-<http://drobilla.net/drobilla#me>
-	a foaf:Person ;
-	foaf:name "David Robillard" ;
-	foaf:homepage <http://drobilla.net/> ;
-	foaf:mbox <mailto:d@drobilla.net> ;
-	rdfs:seeAlso <http://drobilla.net/drobilla> .
-
-<http://lv2plug.in/ns/extensions/ui>
-	a doap:Project ;
-	doap:license <http://opensource.org/licenses/isc-license> ;
-	doap:name "LV2 UI" ;
-	doap:shortdesc "Generic UI interface for LV2 plugins." ;
-	doap:developer [
-		a foaf:Person ;
-		foaf:name "Lars Luthman" ;
-		foaf:mbox <mailto:lars.luthman@gmail.com>
-	] ;
-	doap:maintainer <http://drobilla.net/drobilla#me> ;
-	doap:release [
-		doap:revision "2.3" ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Deprecate ui:makeSONameResident."
-			] , [
-				rdfs:label "Add Qt4 and X11 widget types."
-			] , [
-				rdfs:label "Install header to URI-based system path."
-			] , [
-				rdfs:label "Add pkg-config file."
-			] , [
-				rdfs:label "Make ui.ttl a valid OWL 2 DL ontology."
-			]
-		]
-	] , [
-		doap:revision "2.2" ;
-		doap:created "2011-05-26" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-ui-2.2.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Convert documentation to HTML and use lv2:documentation."
-			] , [
-				rdfs:label "Use lv2:Specification to be discovered as an extension."
-			]
-		]
-	] , [
-		doap:revision "2.0" ;
-		doap:created "2010-10-06" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-ui-2.0.tar.gz> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Initial release."
-			]
-		]
-	] .
diff --git a/ns/extensions/ui/manifest.ttl b/ns/extensions/ui/manifest.ttl
deleted file mode 100644
index febbaad..0000000
--- a/ns/extensions/ui/manifest.ttl
+++ /dev/null
@@ -1,9 +0,0 @@
-@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-
-<http://lv2plug.in/ns/extensions/ui>
-	a lv2:Specification ;
-	lv2:minorVersion 2 ;
-	lv2:microVersion 3 ;
-	rdfs:seeAlso <ui.ttl> ,
-		<lv2-ui.doap.ttl> .
diff --git a/ns/extensions/ui/ui.h b/ns/extensions/ui/ui.h
deleted file mode 100644
index 6d64a0d..0000000
--- a/ns/extensions/ui/ui.h
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
-  LV2 UI Extension
-  Copyright 2009-2011 David Robillard <d@drobilla.net>
-  Copyright 2006-2008 Lars Luthman <lars.luthman@gmail.com>
-
-  Permission to use, copy, modify, and/or distribute this software for any
-  purpose with or without fee is hereby granted, provided that the above
-  copyright notice and this permission notice appear in all copies.
-
-  THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-/**
- * @file
- * C header for the LV2 UI extension <http://lv2plug.in/ns/extensions/ui>.
- */
-
-#ifndef LV2_UI_H
-#define LV2_UI_H
-
-#include "lv2/lv2plug.in/ns/lv2core/lv2.h"
-
-#define LV2_UI_URI "http://lv2plug.in/ns/extensions/ui"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
-   A pointer to some widget or other type of UI handle.
-
-   The actual type is defined by the type URI of the UI.  All the functionality
-   provided by this extension is toolkit independent, the host only needs to
-   pass the necessary callbacks and display the widget, if possible.  Plugins
-   may have several UIs, in various toolkits.
-*/
-typedef void* LV2UI_Widget;
-
-/**
-   A pointer to a particular instance of a UI.
-
-   It is valid to compare this to NULL (0 for C++) but otherwise the host MUST
-   not attempt to interpret it.  The UI plugin may use it to reference internal
-   instance data.
-*/
-typedef void* LV2UI_Handle;
-
-/**
-   A pointer to a particular plugin controller, provided by the host.
-
-   It is valid to compare this to NULL (0 for C++) but otherwise the UI plugin
-   MUST NOT attempt to interpret it.  The host may use it to reference internal
-   instance data.
-*/
-typedef void* LV2UI_Controller;
-
-/**
-   The type of the host-provided function that the UI can use to
-   send data to a plugin's input ports.
-
-   The @c buffer parameter must point to a block of data, @c buffer_size bytes
-   large.  The contents of this buffer and what the host should do with it
-   depends on the value of the @c format parameter.
-
-   The @c format parameter should either be 0 or a numeric ID for a "Transfer
-   mechanism".  Transfer mechanisms are Features and may be defined in
-   meta-extensions.  They specify how to translate the data buffers passed to
-   this function to input data for the plugin ports.  If a UI wishes to write
-   data to an input port, it must list a transfer mechanism Feature for that
-   port's class as an optional or required feature (depending on whether the UI
-   will work without being able to write to that port or not).  The only
-   exception is when the UI wants to write single float values to input ports
-   of the class lv2:ControlPort, in which case @c buffer_size should always be
-   4, the buffer should always contain a single IEEE-754 float, and @c format
-   should be 0.
-
-   The numeric IDs for the transfer mechanisms are provided by a URI-to-integer
-   mapping function provided by the host, using the URI Map feature
-   <http://lv2plug.in/ns/ext/uri-map> with the map URI
-   "http://lv2plug.in/ns/extensions/ui".  Thus a UI that requires transfer
-   mechanism features also requires the URI Map feature, but this is implicit -
-   the UI does not have to list the URI map feature as a required or optional
-   feature in it's RDF data.
-
-   An UI MUST NOT pass a @c format parameter value (except 0) that has not been
-   returned by the host-provided URI mapping function for a host-supported
-   transfer mechanism feature URI.
-
-   The UI MUST NOT try to write to a port for which there is no specified
-   transfer mechanism, or to an output port.  The UI is responsible for
-   allocating the buffer and deallocating it after the call.
-*/
-typedef void (*LV2UI_Write_Function)(LV2UI_Controller controller,
-                                     uint32_t         port_index,
-                                     uint32_t         buffer_size,
-                                     uint32_t         format,
-                                     const void*      buffer);
-
-/**
-   The implementation of a UI.
-
-   A pointer to an object of this type is returned by the lv2ui_descriptor()
-   function.
-*/
-typedef struct _LV2UI_Descriptor {
-  /**
-     The URI for this UI (not for the plugin it controls).
-  */
-  const char* URI;
-
-  /**
-     Create a new UI object and return a handle to it.  This function works
-     similarly to the instantiate() member in LV2_Descriptor.
-
-     @param descriptor The descriptor for the UI that you want to instantiate.
-
-     @param plugin_uri The URI of the plugin that this UI will control.
-
-     @param bundle_path The path to the bundle containing the RDF data file
-     that references this shared object file, including the trailing '/'.
-
-     @param write_function A function provided by the host that the UI can use
-     to send data to the plugin's input ports.
-
-     @param controller A handle for the plugin instance that should be passed
-     as the first parameter of @c write_function.
-
-     @param widget A pointer to an LV2UI_Widget.  The UI will write a widget
-     pointer to this location (what type of widget depends on the RDF class of
-     the UI) that will be the main UI widget.
-
-     @param features An array of LV2_Feature pointers.  The host must pass all
-     feature URIs that it and the UI supports and any additional data, just
-     like in the LV2 plugin instantiate() function.  Note that UI features and
-     plugin features are NOT necessarily the same, they just share the same
-     data structure - this will probably not be the same array as the one the
-     plugin host passes to a plugin.
-
-  */
-  LV2UI_Handle (*instantiate)(const struct _LV2UI_Descriptor* descriptor,
-                              const char*                     plugin_uri,
-                              const char*                     bundle_path,
-                              LV2UI_Write_Function            write_function,
-                              LV2UI_Controller                controller,
-                              LV2UI_Widget*                   widget,
-                              const LV2_Feature* const*       features);
-
-
-  /**
-     Destroy the UI object and the associated widget. The host must not try
-     to access the widget after calling this function.
-   */
-  void (*cleanup)(LV2UI_Handle ui);
-
-  /**
-     Tell the UI that something interesting has happened at a plugin port.
-
-     What is interesting and how it is written to the buffer passed to this
-     function is defined by the @c format parameter, which has the same meaning
-     as in LV2UI_Write_Function.  The only exception is ports of the class
-     lv2:ControlPort, for which this function should be called when the port
-     value changes (it does not have to be called for every single change if
-     the host's UI thread has problems keeping up with the thread the plugin is
-     running in), @c buffer_size should be 4, the buffer should contain a
-     single IEEE-754 float, and @c format should be 0.
-
-     By default, the host should only call this function for input ports of the
-     lv2:ControlPort class.  However, the default setting can be modified by
-     using the following URIs in the UI's RDF data:
-     <pre>
-     uiext:portNotification
-     uiext:noPortNotification
-     uiext:plugin
-     uiext:portIndex
-     </pre>
-     For example, if you want the UI with uri
-     <code><http://my.pluginui></code> for the plugin with URI
-     <code><http://my.plugin></code> to get notified when the value of the
-     output control port with index 4 changes, you would use the following
-     in the RDF for your UI:
-     <pre>
-     <http://my.pluginui> uiext:portNotification [ uiext:plugin <http://my.plugin> ;
-     uiext:portIndex 4 ] .
-     </pre>
-     and similarly with <code>uiext:noPortNotification</code> if you wanted
-     to prevent notifications for a port for which it would be on by default
-     otherwise. The UI is not allowed to request notifications for ports of
-     types for which no transfer mechanism is specified, if it does it should
-     be considered broken and the host should not load it.
-
-     The @c buffer is only valid during the time of this function call, so if
-     the UI wants to keep it for later use it has to copy the contents to an
-     internal buffer.
-
-     This member may be set to NULL if the UI is not interested in any
-     port events.
-  */
-  void (*port_event)(LV2UI_Handle ui,
-                     uint32_t     port_index,
-                     uint32_t     buffer_size,
-                     uint32_t     format,
-                     const void*  buffer);
-
-  /**
-     Return a data structure associated with an extension URI, for example
-     a struct containing additional function pointers.
-
-     Avoid returning function pointers directly since standard C/C++ has no
-     valid way of casting a void* to a function pointer. This member may be set
-     to NULL if the UI is not interested in supporting any extensions. This is
-     similar to the extension_data() member in LV2_Descriptor.
-  */
-  const void* (*extension_data)(const char* uri);
-
-} LV2UI_Descriptor;
-
-/**
-   A plugin UI programmer must include a function called "lv2ui_descriptor"
-   with the following function prototype within the shared object file.  This
-   function will have C-style linkage (if you are using C++ this is taken care
-   of by the 'extern "C"' clause at the top of the file).  This function will
-   be accessed by the UI host using the @c dlsym() function and called to get a
-   LV2UI_UIDescriptor for the wanted plugin.
-
-   Just like lv2_descriptor(), this function takes an index parameter.  The
-   index should only be used for enumeration and not as any sort of ID number -
-   the host should just iterate from 0 and upwards until the function returns
-   NULL or a descriptor with an URI matching the one the host is looking for.
-*/
-const LV2UI_Descriptor* lv2ui_descriptor(uint32_t index);
-
-/**
-   The type of the lv2ui_descriptor() function.
-*/
-typedef const LV2UI_Descriptor* (*LV2UI_DescriptorFunction)(uint32_t index);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* LV2_UI_H */
diff --git a/ns/extensions/ui/ui.ttl b/ns/extensions/ui/ui.ttl
deleted file mode 100644
index f62569a..0000000
--- a/ns/extensions/ui/ui.ttl
+++ /dev/null
@@ -1,220 +0,0 @@
-# LV2 UI Extension
-# Copyright 2009-2011 David Robillard <d@drobilla.net>
-# Copyright 2006-2008 Lars Luthman <lars.luthman@gmail.com>
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-@prefix doap: <http://usefulinc.com/ns/doap#> .
-@prefix foaf: <http://xmlns.com/foaf/0.1/> .
-@prefix lv2:  <http://lv2plug.in/ns/lv2core#> .
-@prefix owl:  <http://www.w3.org/2002/07/owl#> .
-@prefix rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix ui:   <http://lv2plug.in/ns/extensions/ui#> .
-@prefix xsd:  <http://www.w3.org/2001/XMLSchema#> .
-
-<http://lv2plug.in/ns/extensions/ui>
-	a owl:Ontology ;
-	owl:imports <http://lv2plug.in/ns/lv2core> ;
-	lv2:documentation """
-<p>This extension defines an interface that can be used in LV2 plugins and
-hosts to create UIs for plugins. The UIs are similar to plugins and reside in
-shared object files in an LV2 bundle.  UIs are associated with a plugin in RDF
-using the triples:</p>
-
-<pre class="turtle-code">
-@prefix ui: &lt;http://lv2plug.in/ns/extensions/ui#&gt; .
-
-&lt;http://my.plugin&gt;   ui:ui     &lt;http://my.pluginui&gt; .
-&lt;http://my.pluginui&gt; a         ui:GtkUI ;
-                     ui:binary &lt;myui.so&gt; .
-</pre>
-
-<p>where &lt;http://my.plugin&gt; is the URI of the plugin,
-&lt;http://my.pluginui&gt; is the URI of the plugin UI and &lt;myui.so&gt; is
-the relative URI to the shared object file.</p>
-
-<p>While it is possible to have the plugin UI and the plugin in the same shared
-object file it is probably a good idea to keep them separate so that hosts that
-don't want UIs don't have to load the UI code.  A UI MUST specify its class in
-the RDF data (ui:GtkUI in the above example). The class defines what type the
-UI is, e.g. what graphics toolkit it uses.  Any type of UI class can be defined
-separately from this extension.</p>
-
-<p>It is possible to have multiple UIs for the same plugin, or to have the UI
-for a plugin in a different bundle from the actual plugin - this way people
-other than the plugin author can write plugin UIs independently without editing
-the original plugin bundle.</p>
-
-<p>Note that the process that loads the shared object file containing the UI
-code and the process that loads the shared object file containing the actual
-plugin implementation are not necessarily the same process (and not even
-necessarily on the same machine).  This means that plugin and UI code can
-<strong>not</strong> use singletons and global variables and expect them to
-refer to the same objects in the UI and the actual plugin. The function
-callback interface defined in this header is the only method of communication
-between UIs and plugin instances (extensions may define more, though this is
-discouraged unless absolutely necessary since the significant benefits of
-network transparency and serialisability are lost).</p>
-
-<p>Since the LV2 specification itself allows for extensions that may add new
-functionality that could be useful to control with a UI, this extension allows
-for meta-extensions that can extend the interface between the UI and the
-host. These extensions mirror the extensions used for plugins - there are
-required and optional "features" that you declare in the RDF data for the
-UI:</p>
-
-<pre class="turtle-code">
-&lt;http://my.pluginui&gt; lv2:requiredFeature &lt;http://my.feature&gt; .
-&lt;http://my.pluginui&gt; lv2:optionalFeature &lt;http://my.feature&gt; .
-</pre>
-
-<p>The rules for a UI with a required or optional feature are identical to
-those of lv2:Plugin instances: if a UI declares a feature as required, the host
-is NOT allowed to load it unless it supports that feature; and if it does
-support a feature, it MUST pass an appropriate LV2_Feature struct to the UI's
-instantiate() method.  These features may be used to specify how to pass
-specific types of data between the UI and the plugin port buffers (see
-LV2UI_Write_Function for details).</p>
-
-<p>UIs written to this specification do not need to be threadsafe - the
-functions defined below may only be called in the same thread the UI main loop
-is running in.</p>
-
-<p>Note that this UI extension is NOT a lv2:Feature. There is no way for a
-plugin to know whether the host that loads it supports UIs or not, and the
-plugin must always work without the UI (although it may be rather useless
-unless it has been configured using the UI in a previous session).  From the
-plugin perspective, control from a UI is the same as control from anywhere else
-(e.g. the host, the user): via ports.</p>
-
-<p>A UI does not have to be a graphical widget, it could just as well be a
-server listening for OSC input or an interface to some sort of hardware device,
-depending on the RDF class of the UI.</p>
-""" .
-
-ui:UI
-	a rdfs:Class ,
-		owl:Class ;
-	rdfs:subClassOf lv2:Resource ;
-	rdfs:label "LV2 UI" ;
-	rdfs:comment "A UI for an LV2 plugin" .
-
-ui:GtkUI
-	a rdfs:Class ,
-		owl:Class ;
-	rdfs:subClassOf ui:UI ;
-	rdfs:comment """
-A UI where the LV2_Widget is a pointer to a Gtk+ 2.0 compatible GtkWidget,
-and the host guarantees that the Gtk+ library has been initialised and the
-Glib main loop is running before a UI of this type is instantiated.""" .
-
-ui:Qt4UI
-	a rdfs:Class ,
-		owl:Class ;
-	rdfs:subClassOf ui:UI ;
-	rdfs:comment """
-A UI where the LV2_Widget is a pointer to a Qt4 compatible QWidget,
-and the host guarantees that the Qt4 library has been initialised and the
-Qt4 main loop is running before a UI of this type is instantiated.""" .
-
-ui:X11UI
-	a rdfs:Class ,
-		owl:Class ;
-	rdfs:subClassOf ui:UI ;
-	rdfs:comment """
-A UI where the LV2_Widget is an X11 window ID.  Note this is actually an
-integer, i.e. the LV2_Widget is not a pointer to an X11 window ID, but should
-be itself taken as an integer value.""" .
-
-ui:makeSONameResident
-	a lv2:Feature ;
-	owl:deprecated "true"^^xsd:boolean ;
-	lv2:documentation """
-<p>DEPRECATED</p>
-
-<p>This feature was intended to support UIs that link against toolkit
-libraries which may not be unloaded during the lifetime of the host.
-This is better achieved by using the appropriate flags when linking the
-UI, e.g. <code>gcc -Wl,nodelete</code>.</p>
-""" .
-
-ui:noUserResize
-	a lv2:Feature ;
-	lv2:documentation """
-<p>If a UI requires this feature it indicates that it does not make sense
-to let the user resize the main widget, and the host should prevent that.
-This feature may not make sense for all UI types. The data pointer for the
-LV2_Feature for this feature should always be set to NULL.</p>
-""" .
-
-ui:fixedSize
-	a lv2:Feature ;
-	lv2:documentation """
-<p>If a UI requires this feature it indicates the same thing as
-ui:noUserResize, and additionally it means that the UI will not resize
-the main widget on its own - it will always remain the same size (e.g. a
-pixmap based GUI). This feature may not make sense for all UI types.
-The data pointer for the LV2_Feature for this feature should always be set
-to NULL.</p>
-""" .
-
-ui:PortNotification
-	a rdfs:Class ,
-		owl:Class ;
-	rdfs:subClassOf [
-		a owl:Restriction ;
-		owl:onProperty ui:plugin ;
-		owl:someValuesFrom lv2:Plugin ;
-		owl:cardinality 1 ;
-		rdfs:comment """
-A PortNotification MUST have exactly one ui:plugin which is a lv2:Plugin.
-"""
-	] , [
-		a owl:Restriction ;
-		owl:onProperty ui:portIndex ;
-		owl:someValuesFrom xsd:decimal ;
-		owl:cardinality 1 ;
-		rdfs:comment """
-A PortNotification MUST have exactly one ui:portIndex which is an xsd:decimal.
-"""
-	] ;
-	rdfs:comment "Port Notification" .
-
-ui:portNotification
-	a rdf:Property ,
-		owl:ObjectProperty ;
-	rdfs:domain ui:UI ;
-	rdfs:range ui:PortNotification ;
-	lv2:documentation """
-<p>Indicates that a UI should receive notification (via
-LV2UI_Descriptor::port_event()) when a particular port's value changes.</p>
-""" .
-
-ui:plugin
-	a rdf:Property ,
-		owl:ObjectProperty ;
-	rdfs:domain ui:PortNotification ;
-	rdfs:range lv2:Plugin ;
-	rdfs:comment """
-The plugin a portNotification applies to.
-""" .
-
-ui:portIndex
-	a rdf:Property ,
-		owl:DatatypeProperty ;
-	rdfs:domain ui:PortNotification ;
-	rdfs:range xsd:decimal ;
-	rdfs:comment """
-The index of the port a portNotification applies to.
-""" .
diff --git a/ns/extensions/ui/waf b/ns/extensions/ui/waf
deleted file mode 120000
index 917d5c5..0000000
--- a/ns/extensions/ui/waf
+++ /dev/null
@@ -1 +0,0 @@
-../../../waf
\ No newline at end of file
diff --git a/ns/extensions/ui/wscript b/ns/extensions/ui/wscript
deleted file mode 120000
index cf8cbae..0000000
--- a/ns/extensions/ui/wscript
+++ /dev/null
@@ -1 +0,0 @@
-../../../ext.wscript
\ No newline at end of file
diff --git a/ns/extensions/units/ext.pc.in b/ns/extensions/units/ext.pc.in
deleted file mode 120000
index 1cdad2a..0000000
--- a/ns/extensions/units/ext.pc.in
+++ /dev/null
@@ -1 +0,0 @@
-../../../ext.pc.in
\ No newline at end of file
diff --git a/ns/extensions/units/manifest.ttl b/ns/extensions/units/manifest.ttl
deleted file mode 100644
index fb5e949..0000000
--- a/ns/extensions/units/manifest.ttl
+++ /dev/null
@@ -1,9 +0,0 @@
-@prefix lv2:  <http://lv2plug.in/ns/lv2core#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-
-<http://lv2plug.in/ns/extensions/units>
-	a lv2:Specification ;
-	lv2:minorVersion 5 ;
-	lv2:microVersion 4 ;
-	rdfs:seeAlso <units.ttl> .
-
diff --git a/ns/extensions/units/units.ttl b/ns/extensions/units/units.ttl
deleted file mode 100644
index ab33723..0000000
--- a/ns/extensions/units/units.ttl
+++ /dev/null
@@ -1,414 +0,0 @@
-# LV2 Units Extension
-# Copyright 2009-2011 David Robillard
-# Copyright 2007 Steve Harris
-#
-# Permission to use, copy, modify, and/or distribute this software for any
-# purpose with or without fee is hereby granted, provided that the above
-# copyright notice and this permission notice appear in all copies.
-#
-# THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-@prefix units: <http://lv2plug.in/ns/extensions/units#> .
-@prefix lv2:   <http://lv2plug.in/ns/lv2core#> .
-@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix doap:  <http://usefulinc.com/ns/doap#> .
-@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
-@prefix xsd:   <http://www.w3.org/2001/XMLSchema#> .
-@prefix dcs:   <http://ontologi.es/doap-changeset#> .
-
-<http://plugin.org.uk/swh.xrdf#me>
-    a foaf:Person ;
-    foaf:name "Steve Harris" ;
-    foaf:homepage <http://plugin.org.uk/> ;
-    rdfs:seeAlso <http://plugin.org.uk/swh.xrdf> .
-
-<http://drobilla.net/drobilla#me>
-    a foaf:Person ;
-    foaf:name "David Robillard" ;
-    foaf:homepage <http://drobilla.net/> ;
-    foaf:mbox <mailto:d@drobilla.net> ;
-    rdfs:seeAlso <http://drobilla.net/drobilla> .
-
-<http://lv2plug.in/ns/extensions/units>
-    a lv2:Specification ;
-    doap:name "LV2 Units" ;
-    doap:shortdesc "Units for LV2 values." ;
-    doap:created "2007-02-06" ;
-    doap:homepage <http://lv2plug.in/ns/extensions/units> ;
-    doap:license <http://opensource.org/licenses/isc-license> ;
-    doap:release [
-        doap:revision "5.4" ;
-        doap:created "2011-11-20" ;
-        dcs:blame <http://drobilla.net/drobilla#me> ;
-        dcs:changeset [
-            dcs:item [
-                rdfs:label "Define used but undefined resources (units:name, units:render, units:symbol, units:Conversion, units:conversion, units:prefixConversion, units:to, and units:factor)."
-            ] , [
-				rdfs:label "Update packaging."
-			] , [
-				rdfs:label "Improve documentation."
-			]
-        ]
-    ] ;
-    doap:maintainer [
-        a foaf:Person ;
-        rdfs:seeAlso <http://plugin.org.uk/swh.xrdf> ;
-        foaf:homepage <http://plugin.org.uk/> ;
-        foaf:mbox_sha1sum "44bc4fed584a2d1ac8fc55206db67656165d67fd" ;
-        foaf:name "Steve Harris"
-    ], [
-        a foaf:Person ;
-        rdfs:seeAlso <http://drobilla.net/drobilla.rdf> ;
-        foaf:homepage <http://drobilla.net/> ;
-        foaf:name "David Robillard"
-    ] ;
-    lv2:documentation """
-<p>This extension defines a number of units for use in audio processing.</p>
-
-<p>For example, to say that a gain port's value is in decibels (units:db)</p>
-<pre class="turtle-code">
-@prefix units: &lt;http://lv2plug.in/ns/extensions/units#&gt; .
-@prefix eg:    &lt;http://example.org/&gt; .
-
-eg:plugin lv2:port [
-    a            lv2:ControlRateInputPort ;
-    lv2:datatype lv2:Float ;
-    lv2:index    0 ;
-    lv2:symbol   "gain" ;
-    lv2:name     "gain" ;
-    units:unit   units:db
-] .
-</pre>
-
-<p>Using the same form, plugins may also specify one-off units inline, to give
-better display hints to hosts:</p>
-<pre class="turtle-code">
-eg:plugin lv2:port [
-    a            lv2:ControlRateInputPort ;
-    lv2:datatype lv2:Float ;
-    lv2:index    0 ;
-    lv2:symbol   "frob" ;
-    lv2:name     "frob level" ;
-    units:unit [
-        a            units:Unit ;
-        units:name   "frobnication" ;
-        units:symbol "fr" ;
-        units:render "%f f"
-    ]
-] .
-</pre>
-
-<p>It is also possible to define conversions between various units, which makes
-it possible for hosts to automatically and generically convert from a given
-unit to a desired unit.  The units defined in this extension include conversion
-definitions where it makes sense to do so.</p>
-""" .
-
-units:Unit a rdfs:Class ;
-    rdfs:comment "A unit for LV2 port data" .
-
-units:unit
-    a rdf:Property ;
-    rdfs:domain lv2:Port ;
-    rdfs:range units:Unit ;
-    rdfs:comment "Relates a port to the unit of its data" .
-
-units:name
-    a rdf:Property ;
-    rdfs:domain units:Unit ;
-    rdfs:range xsd:string ;
-    rdfs:comment "A display name for the unit (e.g. decibels)." .
-
-units:render
-    a rdf:Property ;
-    rdfs:domain units:Unit ;
-    rdfs:range xsd:string ;
-    rdfs:comment "A printf format string for rendering a value (eg. \"%f dB\")." .
-
-units:symbol
-    a rdf:Property ;
-    rdfs:domain units:Unit ;
-    rdfs:range xsd:string ;
-    rdfs:comment "The abbreviated symbol for the unit (e.g. dB)." .
-
-units:Conversion
-    a rdfs:Class ;
-    rdfs:comment "A conversion from one unit to another." .
-
-units:conversion
-    a rdf:Property ;
-    rdfs:domain units:Unit ;
-    rdfs:range units:Conversion ;
-    rdfs:comment "A conversion from this unit to another." .
-
-units:prefixConversion
-    a rdf:Property ;
-    rdfs:subPropertyOf units:conversion ;
-    rdfs:domain units:Unit ;
-    rdfs:range units:Conversion ;
-    rdfs:comment """
-A conversion from this unit to the same unit but with a different SI prefix
-(e.g. Hz to kHz).
-""" .
-
-units:to
-    a rdf:Property ;
-    rdfs:domain units:Conversion ;
-    rdfs:range units:Unit ;
-    rdfs:comment "The target unit this conversion converts to." .
-
-units:factor
-    a rdf:Property ;
-    rdfs:domain units:Conversion ;
-    rdfs:range units:Unit ;
-    rdfs:comment """
-The factor to multiple the source value by in order to convert
-to the target unit.
-""" .
-
-units:s a units:Unit ;
-    units:conversion [
-        units:factor 0.0166666666 ;
-        units:to units:min
-    ] ;
-    units:name "second" ;
-    units:prefixConversion [
-        units:factor 1000 ;
-        units:to units:ms
-    ] ;
-    units:render "%f s" ;
-    units:symbol "s" .
-
-units:ms a units:Unit ;
-    units:name "millisecond" ;
-    units:prefixConversion [
-        units:factor 0.001 ;
-        units:to units:s
-    ] ;
-    units:render "%f ms" ;
-    units:symbol "ms" .
-
-units:min a units:Unit ;
-    units:conversion [
-        units:factor 60.0 ;
-        units:to units:s
-    ] ;
-    units:name "minute" ;
-    units:render "%f mins" ;
-    units:symbol "min" .
-
-units:bar a units:Unit ;
-    units:name "bar" ;
-    units:render "%f bars" ;
-    units:symbol "bars" .
-
-units:beat a units:Unit ;
-    units:name "beat" ;
-    units:render "%f beats" ;
-    units:symbol "beats" .
-
-units:m a units:Unit ;
-    units:conversion [
-        units:factor 39.37 ;
-        units:to units:inch
-    ] ;
-    units:name "metre" ;
-    units:prefixConversion [
-        units:factor 100 ;
-        units:to units:cm
-    ], [
-        units:factor 1000 ;
-        units:to units:mm
-    ], [
-        units:factor 0.001 ;
-        units:to units:km
-    ] ;
-    units:render "%f m" ;
-    units:symbol "m" .
-
-units:cm a units:Unit ;
-    units:conversion [
-        units:factor 0.3937 ;
-        units:to units:inch
-    ] ;
-    units:name "centimetre" ;
-    units:prefixConversion [
-        units:factor 0.01 ;
-        units:to units:m
-    ], [
-        units:factor 10 ;
-        units:to units:mm
-    ], [
-        units:factor 0.00001 ;
-        units:to units:km
-    ] ;
-    units:render "%f cm" ;
-    units:symbol "cm" .
-
-units:mm a units:Unit ;
-    units:conversion [
-        units:factor 0.03937 ;
-        units:to units:inch
-    ] ;
-    units:name "millimetre" ;
-    units:prefixConversion [
-        units:factor 0.001 ;
-        units:to units:m
-    ], [
-        units:factor 0.1 ;
-        units:to units:cm
-    ], [
-        units:factor 0.000001 ;
-        units:to units:km
-    ] ;
-    units:render "%f mm" ;
-    units:symbol "mm" .
-
-units:km a units:Unit ;
-    units:conversion [
-        units:factor 0.62138818 ;
-        units:to units:mile
-    ] ;
-    units:name "kilometre" ;
-    units:prefixConversion [
-        units:factor 1000 ;
-        units:to units:m
-    ], [
-        units:factor 100000 ;
-        units:to units:cm
-    ], [
-        units:factor 1000000 ;
-        units:to units:mm
-    ] ;
-    units:render "%f km" ;
-    units:symbol "km" .
-
-units:inch a units:Unit ;
-    units:conversion [
-        units:factor 2.54 ;
-        units:to units:cm
-    ] ;
-    units:name "inch" ;
-    units:render "%f\"" ;
-    units:symbol "in" .
-
-units:mile a units:Unit ;
-    units:conversion [
-        units:factor 1.6093 ;
-        units:to units:km
-    ] ;
-    units:name "mile" ;
-    units:render "%f mi" ;
-    units:symbol "mi" .
-
-units:db a units:Unit ;
-    units:name "decibel" ;
-    units:render "%f dB" ;
-    units:symbol "dB" .
-
-units:pc a units:Unit ;
-    units:conversion [
-        units:factor 0.01 ;
-        units:to units:coef
-    ] ;
-    units:name "percent" ;
-    units:render "%f%%" ;
-    units:symbol "%" .
-
-units:coef a units:Unit ;
-    units:conversion [
-        units:factor 100 ;
-        units:to units:pc
-    ] ;
-    units:name "coefficient" ;
-    units:render "* %f" ;
-    units:symbol "" .
-
-units:hz a units:Unit ;
-    units:name "hertz" ;
-    units:prefixConversion [
-        units:factor 0.001 ;
-        units:to units:khz
-    ], [
-        units:factor 0.000001 ;
-        units:to units:mhz
-    ] ;
-    units:render "%f Hz" ;
-    units:symbol "Hz" .
-
-units:khz a units:Unit ;
-    units:name "kilohertz" ;
-    units:prefixConversion [
-        units:factor 1000 ;
-        units:to units:hz
-    ], [
-        units:factor 0.001 ;
-        units:to units:mhz
-    ] ;
-    units:render "%f kHz" ;
-    units:symbol "kHz" .
-
-units:mhz a units:Unit ;
-    units:name "megahertz" ;
-    units:prefixConversion [
-        units:factor 1000000 ;
-        units:to units:hz
-    ], [
-        units:factor 0.001 ;
-        units:to units:khz
-    ] ;
-    units:render "%f MHz" ;
-    units:symbol "MHz" .
-
-units:bpm a units:Unit ;
-    units:name "beats per minute" ;
-    units:prefixConversion [
-        units:factor 0.0166666666 ;
-        units:to units:hz
-    ] ;
-    units:render "%f BPM" ;
-    units:symbol "BPM" .
-
-units:oct a units:Unit ;
-    units:conversion [
-        units:factor 12.0 ;
-        units:to units:semitone12TET
-    ] ;
-    units:name "octaves" ;
-    units:render "%f octaves" ;
-    units:symbol "oct" .
-
-units:cent a units:Unit ;
-    units:conversion [
-        units:factor 0.01 ;
-        units:to units:semitone12TET
-    ] ;
-    units:name "cent" ;
-    units:render "%f ct" ;
-    units:symbol "ct" .
-
-units:semitone12TET a units:Unit ;
-    units:conversion [
-        units:factor 0.083333333 ;
-        units:to units:oct
-    ] ;
-    units:name "semitone" ;
-    units:render "%f semi" ;
-    units:symbol "semi" .
-
-units:degree a units:Unit ;
-    units:name "degree" ;
-    units:render "%f deg" ;
-    units:symbol "deg" .
-
-units:midiNote a units:Unit ;
-    units:name "MIDI note" ;
-    units:render "MIDI note %d" ;
-    units:symbol "note" .
diff --git a/ns/extensions/units/waf b/ns/extensions/units/waf
deleted file mode 120000
index 917d5c5..0000000
--- a/ns/extensions/units/waf
+++ /dev/null
@@ -1 +0,0 @@
-../../../waf
\ No newline at end of file
diff --git a/ns/extensions/units/wscript b/ns/extensions/units/wscript
deleted file mode 120000
index cf8cbae..0000000
--- a/ns/extensions/units/wscript
+++ /dev/null
@@ -1 +0,0 @@
-../../../ext.wscript
\ No newline at end of file