[Bug libstdc++/90770] Building with --enable-libstdcxx-debug and make profiledbootstrap fails with mv: cannot stat 'Makefile': No such file or directory

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90770

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Fri Jun  7 19:57:19 2019
New Revision: 272050

URL: https://gcc.gnu.org/viewcvs?rev=272050&root=gcc&view=rev
Log:
PR libstdc++/90770 fix missing src/debug/Makefile

        PR libstdc++/90770
        * configure: Regenerate.
        * src/Makefile.am (stamp-debug): Also test for missing makefile.
        * src/Makefile.in: Regenerate.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/configure
    trunk/libstdc++-v3/src/Makefile.am
    trunk/libstdc++-v3/src/Makefile.in