build: unset G_DEBUG variable before calling vapigen

Defining G_DEBUG=fatal-warnings is useful for debugging, but it causes
the build to fail due to asserts during vapigen.

Unset G_DEBUG before calling vapigen.

Signed-off-by: Thomas Haller <thaller@redhat.com>

diff --git a/vapi/Makefile.vapigen b/vapi/Makefile.vapigen
index feb5633..5163af1 100644 (file)
--- a/vapi/Makefile.vapigen
+++ b/vapi/Makefile.vapigen
@@ -49,7 +49,9 @@ _vapi_name = $(subst /,_,$(subst -,_,$(subst .,_,$(1))))
 
 define vapigen
 $(1): $$($(_vapi_name)_GIR)
-       $(_vapigen_silent_prefix) $(VAPIGEN) $(_vapigen_silent_opts) \
+       $(_vapigen_silent_prefix) \
+       G_DEBUG='' \
+       $(VAPIGEN) $(_vapigen_silent_opts) \
          --library $(1:.vapi=) \
          $(foreach _vapi_metadatadir_name,$(if $($(_vapi_name)_METADATADIRS),$($(_vapi_name)_METADATADIRS),$(VAPIGEN_METADATADIRS)),--metadatadir $(_vapi_metadatadir_name)) \
          $(foreach _vapi_dir_name,$(if $($(_vapi_name)_VAPIDIRS),$($(_vapi_name)_VAPIDIRS),$(VAPIGEN_VAPIDIRS)),--vapidir $(_vapi_dir_name)) \