"Joseph S. Myers" <jos...@codesourcery.com> writes:
> This appears to have brought back PR 26478, build failure with readonly
> source directory:
>
> cp unwind.h ../../.././gcc/include/unwind.h
> cp: cannot create regular file `../../.././gcc/include/unwind.h': Permission
> denied
> make[4]: *** [install-unwind_h] Error 1
This is strange: they copy explicitly goes into $(gcc_objdir): from
libgcc/Makefile.in:
install-unwind_h:
cp unwind.h $(gcc_objdir)/include/unwind.h
chmod a+r $(gcc_objdir)/include/unwind.h
For an in-tree build, the source directory cannot be read-only, for a
VPATH build I don't see how this can happen. Could you please check?
Thanks.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University
