* Applying beryl-xglsnow-9999-makefile.patch ...                           [ ok ]
make: *** No rule to make target `snow.c', needed by `build/libsnow.lo'.  Stop.

!!! ERROR: x11-plugins/beryl-xglsnow-9999 failed.
Call stack:
  ebuild.sh, line 1546:   Called dyn_compile
  ebuild.sh, line 937:   Called src_compile
  beryl-xglsnow-9999.ebuild, line 30:   Called die

!!! make failed
!!! If you need support, post the topmost build error, and the call stack if relevant.

!!! This ebuild is from an overlay: '/usr/portage/local/layman/xeffects'