> +lam-devel-7.1.3-alt1	Requires	/usr/include/mpi2c++/mpi++.h
>  lam-devel-7.1.3-alt1	Requires	libc.so.6(GLIBC_2.0)

/usr/include/mpi++.h -> mpi2c++/mpi++.h

symlinks.req: /usr/src/tmp/lam-buildroot/usr/include/mpi++.h: checking contents_index_all for /usr/include/mpi2c++/mpi++.h
symlinks.req: /usr/src/tmp/lam-buildroot/usr/include/mpi++.h: /usr/include/mpi2c++/mpi++.h -> /usr/include/mpi2c++/mpi++.h (raw, not found)

Файла mpi++.h в сизифе нигде нет.