Skip gst-devtools if json-glib-1.0 is missing

We shouldn't fail hard because of a gst-devtools dependency,
so if json-glib-1.0 is not found, just skip the module and
build the rest.

diff --git a/meson.build b/meson.build
index 861ef7d..fa043ca 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -48,7 +48,11 @@ if not get_option('disable_gst_libav')
 endif
 
 if not get_option('disable_gst_devtools')
+  if dependency('json-glib-1.0', required : false).found()
     subprojects += ['gst-devtools']
+  else
+    message('WARNING: not building gst-devtools module, missing glib-json-1.0')
+  endif
 endif
 
 if not get_option('disable_gst_editing_services')