extensionPrefs: Move data/sources into subdirectories

As we will eventually move the code to a subproject, start arranging
it like a top-level srcdir.

https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1081

js/extensionPrefs/data/meson.build

@@ -0,0 +1,7 @@
+gnome.compile_resources(
+  app_id + '.data',
+  app_id + '.data.gresource.xml',
+  gresource_bundle: true,
+  install: true,
+  install_dir: pkgdatadir
+)

js/extensionPrefs/js/meson.build

@@ -0,0 +1,35 @@
+launcherconf = configuration_data()
+launcherconf.set('app_id', app_id)
+launcherconf.set('PACKAGE_NAME', meson.project_name())
+launcherconf.set('PACKAGE_VERSION', meson.project_version())
+launcherconf.set('prefix', prefix)
+launcherconf.set('libdir', libdir)
+launcherconf.set('pkgdatadir', pkgdatadir)
+launcherconf.set('gjs', gjs.path())
+
+configure_file(
+  input: prgname + '.in',
+  output: prgname,
+  configuration: launcherconf,
+  install_dir: bindir,
+  install_mode: 'rwxr-xr-x',
+)
+
+configure_file(
+  input: app_id + '.in',
+  output: app_id,
+  configuration: launcherconf,
+  install_dir: pkgdatadir,
+)
+
+config_dir = '@0@/../..'.format(meson.current_build_dir())
+
+gnome.compile_resources(
+  app_id + '.src',
+  app_id + '.src.gresource.xml',
+  dependencies: [config_js],
+  source_dir: ['.', '../..', config_dir],
+  gresource_bundle: true,
+  install: true,
+  install_dir: pkgdatadir
+)

js/extensionPrefs/js/misc/config.js.in

@@ -0,0 +1,2 @@
+/* The version of this package */
+var PACKAGE_VERSION = '@PACKAGE_VERSION@';

js/extensionPrefs/js/misc/meson.build

@@ -0,0 +1,8 @@
+jsconf = configuration_data()
+jsconf.set('PACKAGE_VERSION', meson.project_version())
+
+extensions_config = configure_file(
+  input: 'config.js.in',
+  output: 'config.js',
+  configuration: jsconf
+)

js/extensionPrefs/meson.build

@@ -1,46 +1,5 @@
 app_id = 'org.gnome.Extensions'
 prgname = 'gnome-shell-extension-prefs'
 
-launcherconf = configuration_data()
-launcherconf.set('app_id', app_id)
-launcherconf.set('PACKAGE_NAME', meson.project_name())
-launcherconf.set('PACKAGE_VERSION', meson.project_version())
-launcherconf.set('prefix', prefix)
-launcherconf.set('libdir', libdir)
-launcherconf.set('pkgdatadir', pkgdatadir)
-launcherconf.set('gjs', gjs.path())
-
-configure_file(
-  input: prgname + '.in',
-  output: prgname,
-  configuration: launcherconf,
-  install_dir: bindir,
-  install_mode: 'rwxr-xr-x',
-)
-
-configure_file(
-  input: app_id + '.in',
-  output: app_id,
-  configuration: launcherconf,
-  install_dir: pkgdatadir,
-)
-
-config_dir = '@0@/..'.format(meson.current_build_dir())
-
-gnome.compile_resources(
-  app_id + '.src',
-  app_id + '.src.gresource.xml',
-  dependencies: [config_js],
-  source_dir: ['.', '..', config_dir],
-  gresource_bundle: true,
-  install: true,
-  install_dir: pkgdatadir
-)
-
-gnome.compile_resources(
-  app_id + '.data',
-  app_id + '.data.gresource.xml',
-  gresource_bundle: true,
-  install: true,
-  install_dir: pkgdatadir
-)
+subdir('data')
+subdir('js')