[gthumb: 1/2] install missing UI files

[Paolo Bacchilega <paobac src gnome org>]

commit e0dba9a7fbf00bbff38a2ac8e17ea470dd4ce137
Author: Dan Horák <dan danny cz>
Date:   Tue Jun 18 21:00:42 2019 +0200

    install missing UI files

 extensions/exiv2_tools/data/meson.build    | 1 +
 extensions/exiv2_tools/data/ui/meson.build | 1 +
 extensions/exiv2_tools/meson.build         | 4 ++++
 3 files changed, 6 insertions(+)
---
diff --git a/extensions/exiv2_tools/data/meson.build b/extensions/exiv2_tools/data/meson.build
new file mode 100644
index 00000000..36e5b291
--- /dev/null
+++ b/extensions/exiv2_tools/data/meson.build
@@ -0,0 +1 @@
+subdir('ui')
diff --git a/extensions/exiv2_tools/data/ui/meson.build b/extensions/exiv2_tools/data/ui/meson.build
new file mode 100644
index 00000000..084d3bcc
--- /dev/null
+++ b/extensions/exiv2_tools/data/ui/meson.build
@@ -0,0 +1 @@
+install_data('edit-exiv2-page.ui', install_dir : ui_install_dir)
diff --git a/extensions/exiv2_tools/meson.build b/extensions/exiv2_tools/meson.build
index 2056c4d3..12d876b3 100644
--- a/extensions/exiv2_tools/meson.build
+++ b/extensions/exiv2_tools/meson.build
@@ -32,3 +32,7 @@ i18n.merge_file(
   install : true,
   install_dir : extensions_install_dir
 )
+
+# Subdirectories
+
+subdir('data')