Gentoo's Bugzilla –
Attachment 373692 Details for
Bug 506014app-emulation/spice-0.12.4-r1 - automake-1.14: warnings are treated as errors -/ /- common/Makefile.am:4: warning: source file '$(srcdir)/generated_client_demarshallers.c' is in a subdirectory, but option 'subdir-objects' is disabled