> Now, are there anyones here that recognise the issue and perhaps have > an idea of how to address it?
Take a look at gcc/ada/Makefile.in lines 279 and below: ifeq ($(strip $(filter-out cygwin32% mingw32% pe,$(osys))),) # On Windows native the tconfig.h files used by C runtime files needs to have # the gcc source dir in its include dir list INCLUDES_FOR_SUBDIR = -iquote . -iquote .. -iquote ../.. -iquote $(fsrcdir)/ada \ -I$(fsrcdir)/../include -I$(fsrcdir) endif It's probably only a matter of adjusting the regexp. -- Eric Botcazou