[Bug libfortran/104006] [12 regression] power-ieee128 merge breaks Solaris build

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104006

--- Comment #24 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 52184
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52184&action=edit
gcc12-pr104006.patch

Fix.  I've added $(version_dep) to BUILT_SOURCES because I thought it is a
generated file like the others (it is), but missed that in the Solaris case it
depends on all those *.lo files, and BUILT_SOURCES is something that should
be done before all-am.  So, this patch reverts that part of the change and
instead cleans the $(version_dep) files in clean-local, so that they are ever
removed when make clean/distclean.