+# NCR MP-RAS. Thanks to Doug Hendricks for this info.
+# The output of uname -a looks like this
+# foo foo 4.0 3.0 3441 Pentium III(TM)-ISA/PCI
+# Similar errors reported for
+# foo foo 4.0 3.0 4400 pentium ii(tm)-isapci '
+# and also for
+# foo foo 4.2 1.1.2 shg2 386at
+# W. Geoffrey Rommel, 2003-09-09 reported:
+# I have talked to a developer at NCR, and there seems to be no
+# reliable way to make sure that this is really MP-RAS. It's not
+# in uname, it's not in the kernel, it's not in sysinfo ...
+# However, the files /etc/issue and /etc/.relid are present in MP-RAS.
+#
+# Other System V-derived systems may have /etc/issue, but /etc/.relid
+# may well be unique. Configure-time tests for the POSIX
+# _mwoflocheckl issue (see ext/POSIX/hints/svr4.pl) would be appreciated.
+#
+if test -f /etc/issue -a -f /etc/.relid; then
+ # libcrypt contains nothing libc wouldn't have.
+ libswanted=`echo " $libswanted " | sed -e 's/ crypt / /'`
+ # With the NCR High Performance C Compiler R3.0c, miniperl fails
+ # t/op/regexp.t test 461 unless we compile with optimize=-O0.
+ # Volunteers are needed to determine just which files need special
+ # treatment. For now, use optimize=-O0 for everything.
+ #
+ d_usleep='undef'
+ d_ualarm='undef'
+ case "$optimize" in
+ '') optimize='-O0' ;;
+ esac
+fi
+