[MacPorts] #60936: unbound @1.11.0 does not build on PPC Tiger, Mac OS X 10.4.11, because of error: 'IPV6_TCLASS' undeclared

[MacPorts]

#60936: unbound @1.11.0 does not build on PPC Tiger, Mac OS X 10.4.11, because of
error: 'IPV6_TCLASS' undeclared
------------------------+--------------------
  Reporter:  ballapete  |      Owner:  (none)
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.6.3
Resolution:             |   Keywords:  tiger
      Port:  unbound    |
------------------------+--------------------

Comment (by ballapete):

 Replying to [comment:3 iefdev]:
 > Try upgrade to latest. `10.5_ppc` is green here:
 https://ports.macports.org/port/unbound/summary

 Here's the end of the Leopard build:

 {{{
 ./libtool --tag=CC --mode=compile /usr/bin/gcc-4.2 -I.
 -I/opt/local/include -I/opt/local/include -I/opt/local/include -DSRCDIR=.
 -pipe -Os -arch ppc -D_THREAD_SAFE -pthread -I/opt/local/include  -o
 listen_dnsport.lo -c services/listen_dnsport.c
 libtool: compile:  /usr/bin/gcc-4.2 -I. -I/opt/local/include
 -I/opt/local/include -I/opt/local/include -DSRCDIR=. -pipe -Os -arch ppc
 -D_THREAD_SAFE -pthread -I/opt/local/include -c services/listen_dnsport.c
 -fno-common -DPIC -o .libs/listen_dnsport.o
 services/listen_dnsport.c: In function ‘set_ip_dscp’:
 services/listen_dnsport.c:825: error: ‘IPV6_TCLASS’ undeclared (first use
 in this function)
 services/listen_dnsport.c:825: error: (Each undeclared identifier is
 reported only once
 services/listen_dnsport.c:825: error: for each function it appears in.)
 make: *** [listen_dnsport.lo] Error 1
 make: Leaving directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_net_unbound/unbound/work/unbound-1.12.0'
 Command failed:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_nue.de.rsync.macports.org_macports_release_tarballs_ports_net_unbound/unbound/work/unbound-1.12.0"
 && /usr/bin/make -w all
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/60936#comment:6>
MacPorts <https://www.macports.org/>
Ports system for macOS