Rearrange source tree to be directly usable by dependants

This allows the LV2 source distribution to be used as an include path for
compilers and an LV2_PATH for applications, at the expense of self-contained
bundles.  That's a nice idea, but it made LV2 itself weird and annoying to
depend on.  This rearranges things so that directories in the source tree
correspond more closely to installation directories.

To make this possible, the "aux" directory in the documentation output has been
changed to "style", to avoid the reserved name "aux" on Windows.

5 files changed, 0 insertions, 397 deletions

diff --git a/lv2/parameters/manifest.ttl b/lv2/parameters/manifest.ttl
deleted file mode 100644
index 57f5d2e..0000000
--- a/lv2/parameters/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/ext/parameters>
-	a lv2:Specification ;
-	lv2:minorVersion 1 ;
-	lv2:microVersion 4 ;
-	rdfs:seeAlso <parameters.ttl> .
-
diff --git a/lv2/parameters/meson.build b/lv2/parameters/meson.build
deleted file mode 100644
index ae50866..0000000
--- a/lv2/parameters/meson.build
+++ /dev/null
@@ -1,40 +0,0 @@
-# Copyright 2022 David Robillard <d@drobilla.net>
-# SPDX-License-Identifier: CC0-1.0 OR ISC
-
-name = 'parameters'
-path = 'ns' / 'ext' / 'parameters'
-
-parameters_data = files(
-  'parameters.meta.ttl',
-  'parameters.ttl',
-  'manifest.ttl',
-)
-
-headers = files(
-  'parameters.h',
-)
-
-# Install specification bundle
-install_data(parameters_data, install_dir: lv2dir / name + '.lv2')
-install_headers(headers, subdir: 'lv2' / name)
-if get_option('old_headers')
-  install_headers(headers, subdir: 'lv2' / 'lv2plug.in' / path)
-endif
-
-# Build documentation
-if build_docs
-  lv2_parameters_docs = custom_target(
-    name + '.html',
-    command: lv2specgen_command_prefix + [
-      '--docdir=../../html',
-      '--style-uri=../../aux/style.css',
-      '@INPUT@',
-      '@OUTPUT@',
-    ],
-    depends: doc_deps,
-    input: files('parameters.ttl'),
-    install: true,
-    install_dir: lv2_docdir / 'ns' / 'ext',
-    output: name + '.html',
-  )
-endif
diff --git a/lv2/parameters/parameters.h b/lv2/parameters/parameters.h
deleted file mode 100644
index 66a7561..0000000
--- a/lv2/parameters/parameters.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
-  Copyright 2012-2016 David Robillard <d@drobilla.net>
-
-  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.
-*/
-
-#ifndef LV2_PARAMETERS_H
-#define LV2_PARAMETERS_H
-
-/**
-   @defgroup parameters Parameters
-   @ingroup lv2
-
-   Common parameters for audio processing.
-
-   See <http://lv2plug.in/ns/ext/parameters> for details.
-
-   @{
-*/
-
-// clang-format off
-
-#define LV2_PARAMETERS_URI    "http://lv2plug.in/ns/ext/parameters"  ///< http://lv2plug.in/ns/ext/parameters
-#define LV2_PARAMETERS_PREFIX LV2_PARAMETERS_URI "#"                 ///< http://lv2plug.in/ns/ext/parameters#
-
-#define LV2_PARAMETERS__CompressorControls LV2_PARAMETERS_PREFIX "CompressorControls"  ///< http://lv2plug.in/ns/ext/parameters#CompressorControls
-#define LV2_PARAMETERS__ControlGroup       LV2_PARAMETERS_PREFIX "ControlGroup"        ///< http://lv2plug.in/ns/ext/parameters#ControlGroup
-#define LV2_PARAMETERS__EnvelopeControls   LV2_PARAMETERS_PREFIX "EnvelopeControls"    ///< http://lv2plug.in/ns/ext/parameters#EnvelopeControls
-#define LV2_PARAMETERS__FilterControls     LV2_PARAMETERS_PREFIX "FilterControls"      ///< http://lv2plug.in/ns/ext/parameters#FilterControls
-#define LV2_PARAMETERS__OscillatorControls LV2_PARAMETERS_PREFIX "OscillatorControls"  ///< http://lv2plug.in/ns/ext/parameters#OscillatorControls
-#define LV2_PARAMETERS__amplitude          LV2_PARAMETERS_PREFIX "amplitude"           ///< http://lv2plug.in/ns/ext/parameters#amplitude
-#define LV2_PARAMETERS__attack             LV2_PARAMETERS_PREFIX "attack"              ///< http://lv2plug.in/ns/ext/parameters#attack
-#define LV2_PARAMETERS__bypass             LV2_PARAMETERS_PREFIX "bypass"              ///< http://lv2plug.in/ns/ext/parameters#bypass
-#define LV2_PARAMETERS__cutoffFrequency    LV2_PARAMETERS_PREFIX "cutoffFrequency"     ///< http://lv2plug.in/ns/ext/parameters#cutoffFrequency
-#define LV2_PARAMETERS__decay              LV2_PARAMETERS_PREFIX "decay"               ///< http://lv2plug.in/ns/ext/parameters#decay
-#define LV2_PARAMETERS__delay              LV2_PARAMETERS_PREFIX "delay"               ///< http://lv2plug.in/ns/ext/parameters#delay
-#define LV2_PARAMETERS__dryLevel           LV2_PARAMETERS_PREFIX "dryLevel"            ///< http://lv2plug.in/ns/ext/parameters#dryLevel
-#define LV2_PARAMETERS__frequency          LV2_PARAMETERS_PREFIX "frequency"           ///< http://lv2plug.in/ns/ext/parameters#frequency
-#define LV2_PARAMETERS__gain               LV2_PARAMETERS_PREFIX "gain"                ///< http://lv2plug.in/ns/ext/parameters#gain
-#define LV2_PARAMETERS__hold               LV2_PARAMETERS_PREFIX "hold"                ///< http://lv2plug.in/ns/ext/parameters#hold
-#define LV2_PARAMETERS__pulseWidth         LV2_PARAMETERS_PREFIX "pulseWidth"          ///< http://lv2plug.in/ns/ext/parameters#pulseWidth
-#define LV2_PARAMETERS__ratio              LV2_PARAMETERS_PREFIX "ratio"               ///< http://lv2plug.in/ns/ext/parameters#ratio
-#define LV2_PARAMETERS__release            LV2_PARAMETERS_PREFIX "release"             ///< http://lv2plug.in/ns/ext/parameters#release
-#define LV2_PARAMETERS__resonance          LV2_PARAMETERS_PREFIX "resonance"           ///< http://lv2plug.in/ns/ext/parameters#resonance
-#define LV2_PARAMETERS__sampleRate         LV2_PARAMETERS_PREFIX "sampleRate"          ///< http://lv2plug.in/ns/ext/parameters#sampleRate
-#define LV2_PARAMETERS__sustain            LV2_PARAMETERS_PREFIX "sustain"             ///< http://lv2plug.in/ns/ext/parameters#sustain
-#define LV2_PARAMETERS__threshold          LV2_PARAMETERS_PREFIX "threshold"           ///< http://lv2plug.in/ns/ext/parameters#threshold
-#define LV2_PARAMETERS__waveform           LV2_PARAMETERS_PREFIX "waveform"            ///< http://lv2plug.in/ns/ext/parameters#waveform
-#define LV2_PARAMETERS__wetDryRatio        LV2_PARAMETERS_PREFIX "wetDryRatio"         ///< http://lv2plug.in/ns/ext/parameters#wetDryRatio
-#define LV2_PARAMETERS__wetLevel           LV2_PARAMETERS_PREFIX "wetLevel"            ///< http://lv2plug.in/ns/ext/parameters#wetLevel
-
-// clang-format on
-
-/**
-   @}
-*/
-
-#endif /* LV2_PARAMETERS_H */
diff --git a/lv2/parameters/parameters.meta.ttl b/lv2/parameters/parameters.meta.ttl
deleted file mode 100644
index 9d7c623..0000000
--- a/lv2/parameters/parameters.meta.ttl
+++ /dev/null
@@ -1,75 +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 lv2: <http://lv2plug.in/ns/lv2core#> .
-@prefix param: <http://lv2plug.in/ns/ext/parameters#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-
-<http://lv2plug.in/ns/ext/parameters>
-	a doap:Project ;
-	doap:name "LV2 Parameters" ;
-	doap:release [
-		doap:revision "1.4" ;
-		doap:created "2015-04-07" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.12.0.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Add range to parameters so hosts know how to control them."
-			]
-		]
-	] , [
-		doap:revision "1.2" ;
-		doap:created "2012-10-14" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.2.0.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Use consistent label style."
-			] , [
-				rdfs:label "Add param:sampleRate."
-			] , [
-				rdfs:label "Add parameters.h of URI defines for convenience."
-			]
-		]
-	] , [
-		doap:revision "1.0" ;
-		doap:created "2012-04-17" ;
-		doap:file-release <http://lv2plug.in/spec/lv2-1.0.0.tar.bz2> ;
-		dcs:blame <http://drobilla.net/drobilla#me> ;
-		dcs:changeset [
-			dcs:item [
-				rdfs:label "Initial release."
-			]
-		]
-	] ;
-	doap:created "2009-00-00" ;
-	doap:shortdesc "Common parameters for audio processing." ;
-	doap:maintainer <http://drobilla.net/drobilla#me> ;
-	doap:developer <http://lv2plug.in/ns/meta#larsl> ;
-	lv2:documentation """
-
-This is a vocabulary for parameters that are common in audio processing
-software.  A <q>parameter</q> is purely a metadata concept, unrelated to any
-particular code mechanism.  Parameters are used to assign meaning to controls
-(for example, using lv2:designation for ports) so they can be used more
-intelligently or presented to the user more efficiently.
-
-"""^^lv2:Markdown .
-
-param:wetDryRatio
-	a lv2:Parameter ;
-	rdfs:label "wet/dry ratio" ;
-	lv2:documentation """
-
-The ratio between processed and bypass components in output signal.  The dry
-and wet percentages can be calculated from the following equations:
-
-    :::c
-    dry = (wetDryRatio.maximum - wetDryRatio.value) / wetDryRatio.maximum
-    wet = wetDryRatio.value / wetDryRatio.maximum
-
-Typically, maximum value of 1 or 100 and minimum value of 0 should be used.
-
-"""^^lv2:Markdown .
-
diff --git a/lv2/parameters/parameters.ttl b/lv2/parameters/parameters.ttl
deleted file mode 100644
index 9987812..0000000
--- a/lv2/parameters/parameters.ttl
+++ /dev/null
@@ -1,205 +0,0 @@
-@prefix atom: <http://lv2plug.in/ns/ext/atom#> .
-@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
-@prefix owl: <http://www.w3.org/2002/07/owl#> .
-@prefix param: <http://lv2plug.in/ns/ext/parameters#> .
-@prefix pg: <http://lv2plug.in/ns/ext/port-groups#> .
-@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix units: <http://lv2plug.in/ns/extensions/units#> .
-
-<http://lv2plug.in/ns/ext/parameters>
-	a owl:Ontology ;
-	rdfs:label "LV2 Parameters" ;
-	rdfs:comment "Common parameters for audio processing." ;
-	rdfs:seeAlso <parameters.meta.ttl> ;
-	owl:imports <http://lv2plug.in/ns/ext/atom> ,
-		<http://lv2plug.in/ns/ext/port-groups> ,
-		<http://lv2plug.in/ns/lv2core> .
-
-param:ControlGroup
-	a rdfs:Class ;
-	rdfs:subClassOf pg:Group ;
-	rdfs:label "Control Group" ;
-	rdfs:comment "A group representing a set of associated controls." .
-
-param:amplitude
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "amplitude" ;
-	rdfs:comment "An amplitude as a factor, where 0 is silent and 1 is unity." .
-
-param:attack
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "attack" ;
-	rdfs:comment "The duration of an envelope attack stage." .
-
-param:cutoffFrequency
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "cutoff frequency" ;
-	rdfs:comment "The cutoff frequency, typically in Hz, for a filter." .
-
-param:decay
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "decay" ;
-	rdfs:comment "The duration of an envelope decay stage." .
-
-param:delay
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "delay" ;
-	rdfs:comment "The duration of an envelope delay stage." .
-
-param:frequency
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "frequency" ;
-	rdfs:comment "A frequency, typically in Hz." .
-
-param:hold
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "hold" ;
-	rdfs:comment "The duration of an envelope hold stage." .
-
-param:pulseWidth
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "pulse width" ;
-	rdfs:comment "The width of a pulse of a rectangular waveform." .
-
-param:ratio
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "ratio" ;
-	rdfs:comment "Compression ratio." .
-
-param:release
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "release" ;
-	rdfs:comment "The duration of an envelope release stage." .
-
-param:resonance
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "resonance" ;
-	rdfs:comment "The resonance of a filter." .
-
-param:sustain
-	a lv2:Parameter ;
-	rdfs:label "sustain" ;
-	rdfs:range atom:Float ;
-	rdfs:comment "The level of an envelope sustain stage as a factor." .
-
-param:threshold
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "threshold" ;
-	rdfs:comment "Compression threshold." .
-
-param:waveform
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	rdfs:label "waveform" ;
-	rdfs:comment """The waveform "fader" for oscillators or modulators that have several.""" .
-
-param:gain
-	a lv2:Parameter ;
-	rdfs:range atom:Float ;
-	lv2:default 0.0 ;
-	lv2:minimum -20.0 ;
-	lv2:maximum 20.0 ;
-	units:unit units:db ;
-	rdfs:label "gain" ;
-	rdfs:comment "Gain in decibels." .
-
-param:wetDryRatio
-	a lv2:Parameter ;
-	rdfs:label "wet/dry ratio" ;
-	rdfs:comment "The ratio between processed and bypassed levels in the output." .
-
-param:wetLevel
-	a lv2:Parameter ;
-	rdfs:label "wet level" ;
-	rdfs:comment "The level of the processed component of a signal." .
-
-param:dryLevel
-	a lv2:Parameter ;
-	rdfs:label "dry level" ;
-	rdfs:comment "The level of the unprocessed component of a signal." .
-
-param:bypass
-	a lv2:Parameter ;
-	rdfs:label "bypass" ;
-	rdfs:comment "A boolean parameter that disables processing if true." .
-
-param:sampleRate
-	a lv2:Parameter ;
-	rdfs:label "sample rate" ;
-	rdfs:comment "A sample rate in Hz." .
-
-param:EnvelopeControls
-	a rdfs:Class ;
-	rdfs:subClassOf param:ControlGroup ;
-	rdfs:label "Envelope Controls" ;
-	rdfs:comment "Typical controls for a DAHDSR envelope." ;
-	pg:element [
-		lv2:index 0 ;
-		lv2:designation param:delay
-	] , [
-		lv2:index 1 ;
-		lv2:designation param:attack
-	] , [
-		lv2:index 2 ;
-		lv2:designation param:hold
-	] , [
-		lv2:index 3 ;
-		lv2:designation param:decay
-	] , [
-		lv2:index 4 ;
-		lv2:designation param:sustain
-	] , [
-		lv2:index 5 ;
-		lv2:designation param:release
-	] .
-
-param:OscillatorControls
-	a rdfs:Class ;
-	rdfs:subClassOf param:ControlGroup ;
-	rdfs:label "Oscillator Controls" ;
-	rdfs:comment "Typical controls for an oscillator." ;
-	pg:element [
-		lv2:designation param:frequency
-	] , [
-		lv2:designation param:amplitude
-	] , [
-		lv2:designation param:waveform
-	] , [
-		lv2:designation param:pulseWidth
-	] .
-
-param:FilterControls
-	a rdfs:Class ;
-	rdfs:subClassOf param:ControlGroup ;
-	rdfs:label "Filter Controls" ;
-	rdfs:comment "Typical controls for a filter." ;
-	pg:element [
-		lv2:designation param:cutoffFrequency
-	] , [
-		lv2:designation param:resonance
-	] .
-
-param:CompressorControls
-	a rdfs:Class ;
-	rdfs:subClassOf param:ControlGroup ;
-	rdfs:label "Compressor Controls" ;
-	rdfs:comment "Typical controls for a compressor." ;
-	pg:element [
-		lv2:designation param:threshold
-	] , [
-		lv2:designation param:ratio
-	] .
-