bug#10237: AM_SILENT_RULES does not work with NonStop make

[Paul Eggert]

On 12/26/11 13:35, Stefano Lattarini wrote:
> testing on non-Linux systems (*BSD and Solaris at least, hopefully also
> Cygwin or MinGW).

I tested it on Solaris 8 and that test worked fine.
I used Autoconf 2.63, GNU m4 1.4.13, and the system-supplied 'make'.

Some of the other tests failed, e.g., because I didn't have
Fortran installed, but I didn't investigate them; it hardly
seems worth the trouble for such an old system.