## Makefile for the C++11 sources of the GNU C++ Standard library.
##
-## Copyright (C) 1997-2018 Free Software Foundation, Inc.
+## Copyright (C) 1997-2020 Free Software Foundation, Inc.
##
## This file is part of the libstdc++ version 3 distribution.
## Process this file with automake to produce Makefile.in.
# Take care to fix all possibly-relative paths.
debugdir = ${glibcxx_builddir}/src/debug
stamp-debug:
- if test ! -d ${debugdir}; then \
+ if test ! -d ${debugdir} || test ! -f ${debugdir}/Makefile ; then \
mkdir -p ${debugdir}; \
for d in $(SUBDIRS); do mkdir -p ${debugdir}/$$d; done; \
(cd ${debugdir}; \