problem w/dhcpcd vs libsupc++.a on sparc?

["John D. Baker" <jdbaker%consolidated.net@localhost>]

While testing a hack to work around PR port-sparc/54660, I rebuilt a
release of {-current,netbsd-9}/sparc and updated.  Since then, 'dhcpcd'
fails.

During initial startup:

  Starting network.
  /etc/rc: WARNING: $hostname not set.
  IPv6 mode: host
  Configuring network interfaces: le0[1]   Bus error (core dumped) /sbin/dhcpcd -n ${dhcpcd_flags} ${int}
  .
  Adding interface aliases:.
  Waiting for DAD to complete for statically configured addresses...


Attempting to run '/etc/rc.d/network restart' later produces:

  Stopping network.
  Deleting aliases.
  Downing network interfaces: le0.
  Starting network.
  /etc/rc.d/network: WARNING: $hostname not set.
  IPv6 mode: host
  Configuring network interfaces: le0main: control_open: Connection refused
  Apr 20 08:08:54  dhcpcd[740]: main: control_open: Connection refused
  [1]   Bus error (core dumped) /sbin/dhcpcd -n ${dhcpcd_flags} ${int}
  .
  Adding interface aliases:.
  Waiting for DAD to complete for statically configured addresses...

I thought those were problems with the DHCP server (running sparc-8.99.34
at the time), but perhaps they were with dhcpcd and the modified
"libsupc++.a".

It was working just fine before the rebuild/update cycle.

The hack/workaround changes "/usr/lib/libsupc++.a".  Could this have
an adverse effect on dhcpcd?

I've restored the original libsupc++/Makefile and am rebuilding
again.

-- 
|/"\ John D. Baker, KN5UKS               NetBSD     Darwin/MacOS X
|\ / jdbaker[snail]consolidated[flyspeck]net  OpenBSD            FreeBSD
| X  No HTML/proprietary data in email.   BSD just sits there and works!
|/ \ GPGkeyID:  D703 4A7E 479F 63F8 D3F4  BD99 9572 8F23 E4AD 1645