On 08/11/2011 04:25 PM, Joseph S. Myers wrote:
> The actual problem are not the runtime libraries, which already know to
> search $builddir/.../libgcc for unwind.h and related files. The
> copyback is only for the benefit of the testsuite (gcc.target, g++.dg,
> gnat.dg, and gcc.dg) where I was too lazy to deal with changing (or even
> setting ) the include paths, but took the easy way out since gcc/include
> is in the include path by default.
unwind.h is an installed header. Are you sure nothing outside of GCC uses
it?
Why does it matter? It is still installed in trunk, and you could also
move the installation to libgcc's Makefiles if it weren't copied anymore
to $builddir/gcc/include.
Paolo
