[gthumb] meson: added m4 subdir

[Paolo Bacchilega <paobac src gnome org>]

commit fbd6c8deb9502bd670b218026baafd9fb2aac533
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Fri Oct 20 21:21:36 2017 +0200

    meson: added m4 subdir

 m4/meson.build |    1 +
 meson.build    |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/m4/meson.build b/m4/meson.build
new file mode 100644
index 0000000..52d5871
--- /dev/null
+++ b/m4/meson.build
@@ -0,0 +1 @@
+install_data('gthumb.m4', install_dir : join_paths(datadir, 'aclocal'))
diff --git a/meson.build b/meson.build
index cd55235..79f08a1 100644
--- a/meson.build
+++ b/meson.build
@@ -317,6 +317,7 @@ subdir('gthumb')
 subdir('data')
 subdir('help')
 subdir('po')
+subdir('m4')
 
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