[Bug plugins/117972] Problems with plugin/include/errors.h

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117972

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
        headers=`echo $(sort $(PLUGIN_HEADERS)) $$(cd $(srcdir); echo *.h
*.def) | tr ' ' '\012' | sort -u`; \

Which was done in r5-7988-gb626318e125111 . Basically We install all *.{h,def}
files.