qemu package fails to build

[nirv199]

errors when trying to build:

http://us-east.manta.joyent.com/pkgsrc/public/reports/upstream-trunk64/20161104.2241/qemu-2.7.0nb1/build.log

qga/main.c: In function 'config_parse':
qga/main.c:1057:9: warning: initialization discards 'const' qualifier from pointer target type
{ "help", 0, NULL, 'h' },
^
qga/main.c:1058:9: warning: initialization discards 'const' qualifier from pointer target type
{ "version", 0, NULL, 'V' },
^
qga/main.c:1059:9: warning: initialization discards 'const' qualifier from pointer target type
{ "dump-conf", 0, NULL, 'D' },
^
qga/main.c:1060:9: warning: initialization discards 'const' qualifier from pointer target type
{ "logfile", 1, NULL, 'l' },
^
qga/main.c:1061:9: warning: initialization discards 'const' qualifier from pointer target type
{ "pidfile", 1, NULL, 'f' },
^
qga/main.c:1065:9: warning: initialization discards 'const' qualifier from pointer target type
{ "verbose", 0, NULL, 'v' },
^
qga/main.c:1066:9: warning: initialization discards 'const' qualifier from pointer target type
{ "method", 1, NULL, 'm' },
^
qga/main.c:1067:9: warning: initialization discards 'const' qualifier from pointer target type
{ "path", 1, NULL, 'p' },
^
qga/main.c:1068:9: warning: initialization discards 'const' qualifier from pointer target type
{ "daemonize", 0, NULL, 'd' },
^
qga/main.c:1069:9: warning: initialization discards 'const' qualifier from pointer target type
{ "blacklist", 1, NULL, 'b' },
^
qga/main.c:1073:9: warning: initialization discards 'const' qualifier from pointer target type
{ "statedir", 1, NULL, 't' },