Add configuration options to control bundle and header installation

4 files changed, 30 insertions, 16 deletions

diff --git a/NEWS b/NEWS
index b110596..885a514 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,6 @@
 lv2 (1.18.11) unstable; urgency=medium
 
-  * Add configuration option to control command-line tool installation
+  * Add configuration options to bundle, header, and tool installation
   * Allow LV2_SYMBOL_EXPORT to be overridden
   * Avoid over-use of yielding meson options
   * Fix pylint warning in test script
@@ -9,7 +9,7 @@ lv2 (1.18.11) unstable; urgency=medium
   * eg-metro: Fix memory leak
   * ui: Add types for Gtk4UI and Qt6UI
 
- -- David Robillard <d@drobilla.net>  Wed, 05 Nov 2025 17:20:42 +0000
+ -- David Robillard <d@drobilla.net>  Thu, 13 Nov 2025 21:44:54 +0000
 
 lv2 (1.18.10) stable; urgency=medium
 
diff --git a/meson.build b/meson.build
index de2648d..f99c302 100644
--- a/meson.build
+++ b/meson.build
@@ -219,16 +219,18 @@ endif
 ######################
 
 # Generate pkg-config file for external dependants
-pkg.generate(
-  description: 'Plugin standard for audio systems',
-  filebase: 'lv2',
-  name: 'LV2',
-  variables: [
-    'lv2dir=' + lv2dir,
-    'plugindir=' + lv2dir,
-  ],
-  version: meson.project_version(),
-)
+if get_option('bundles') or get_option('headers') or get_option('old_headers')
+  pkg.generate(
+    description: 'Plugin standard for audio systems',
+    filebase: 'lv2',
+    name: 'LV2',
+    variables: [
+      'lv2dir=' + lv2dir,
+      'plugindir=' + lv2dir,
+    ],
+    version: meson.project_version(),
+  )
+endif
 
 # Declare dependency for internal meson dependants
 lv2_dep = declare_dependency(
@@ -291,7 +293,9 @@ all_spec_names = ['core'] + ext_names + extensions_names
 prefix = get_option('prefix')
 includedir = get_option('includedir')
 
-install_subdir('include/lv2', install_dir: includedir)
+if get_option('headers')
+  install_subdir('include/lv2', install_dir: includedir)
+endif
 
 if get_option('old_headers')
   uri_include_dir = prefix / includedir / 'lv2' / 'lv2plug.in' / 'ns'
@@ -369,7 +373,9 @@ foreach bundle_name : all_spec_names
   endif
 
   # Install specification bundle
-  install_subdir(bundle, install_dir: lv2dir)
+  if get_option('bundles')
+    install_subdir(bundle, install_dir: lv2dir)
+  endif
 endforeach
 
 spec_files = files(
diff --git a/meson_options.txt b/meson_options.txt
index 57a41f0..4b12f68 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -4,13 +4,19 @@
 option('docs', type: 'feature',
        description: 'Build documentation')
 
+option('bundles', type: 'boolean',
+       description: 'Install specification data bundles')
+
+option('headers', type: 'boolean',
+       description: 'Install new-style headers at simplified paths')
+
 option('lint', type: 'boolean', value: false,
        description: 'Run code quality checks')
 
 option('lv2dir', type: 'string', value: '',
        description: 'LV2 bundle installation directory')
 
-option('old_headers', type: 'boolean', value: true,
+option('old_headers', type: 'boolean',
        description: 'Install backwards compatible headers at URI-style paths')
 
 option('online_docs', type: 'boolean', value: false,
diff --git a/schemas.lv2/meson.build b/schemas.lv2/meson.build
index 8a0d36b..e8c8179 100644
--- a/schemas.lv2/meson.build
+++ b/schemas.lv2/meson.build
@@ -12,4 +12,6 @@ schema_data = files(
   'xsd.ttl',
 )
 
-install_data(schema_data, install_dir: lv2dir / 'schemas.lv2')
+if get_option('bundles')
+  install_data(schema_data, install_dir: lv2dir / 'schemas.lv2')
+endif