pkg_info -D dbus 

sudo cp -p  /usr/pkg/share/examples/rc.d/dbus /etc/rc.d/dbus
sudo /etc/rc.d/dbus onestart

h81@makoto 10:32:36/150321(..wip/nspluginwrapper)% audioplay -d /dev/audio ~/goldberg.wav 
audioplay: failed to open /dev/audio: Invalid argument
h81@makoto 10:38:28/150321(..wip/nspluginwrapper)% audioplay -d /dev/audio ~/goldberg.wav 

h81@makoto 10:32:27/150321(..wip/nspluginwrapper)% diff -u  /usr/pkg/share/examples/pulseaudio/default.pa{.orig,}
--- /usr/pkg/share/examples/pulseaudio/default.pa.orig  2015-03-01 01:40:22.000000000 +0900
+++ /usr/pkg/share/examples/pulseaudio/default.pa       2015-03-21 08:40:50.000000000 +0900
@@ -43,15 +43,15 @@
 ### Load audio drivers statically
 ### (it's probably better to not load these drivers manually, but instead
 ### use module-udev-detect -- see below -- for doing this automatically)
-#load-module module-oss device="/dev/dsp" sink_name=output source_name=input
+load-module module-oss device="/dev/audio" sink_name=output source_name=input
 #load-module module-oss-mmap device="/dev/dsp" sink_name=output source_name=input
 #load-module module-null-sink
 #load-module module-pipe-sink
 
 ### Automatically load driver modules depending on the hardware available
-.ifexists module-detect.so
+.ifexists module-udev-detect.so
 ### Use the static hardware detection module (for systems that lack udev support)
-load-module module-detect
+load-module module-udev-detect
 .endif
 
 ### Automatically connect sink and source if JACK server is present

h81@makoto 10:38:45/150321(~)% lslt /usr/pkg/etc/pulse/
total 28
-rw-r--r--  1 root  wheel  2008 Mar  1 01:40 system.pa
-rw-r--r--  1 root  wheel  5368 Mar  1 01:40 default.pa
-rw-r--r--  1 root  wheel  2270 Mar  1 01:40 daemon.conf
-rw-r--r--  1 root  wheel  1205 Mar  1 01:40 client.conf

pulseaudio --verbose

[  1376.644] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics

===> Creating toolchain wrappers for nios2-binutils-2.23
/bin/sh:
  /home/pbulk/build/cross/nios2-binutils/work/.wrapper/tmp/gen-transform:
  /bin/ksh: bad interpreter: No such file or directory
*** Error code 126

modena@makoto 10:04:59/140321(~)% cat -n  /usr/include/machine/ansi.h | sed -n 43,55p
    43  /*
    44   * Types which are fundamental to the implementation and may appear in
    45   * more than one standard header are defined here.  Standard headers
    46   * then use:
    47   *      #ifdef  _BSD_SIZE_T_
    48   *      typedef _BSD_SIZE_T_ size_t;
    49   *      #undef  _BSD_SIZE_T_
    50   *      #endif
    51   */
    52  #define _BSD_CLOCK_T_           unsigned int    /* clock() */
    53  #define _BSD_PTRDIFF_T_         long            /* ptr1 - ptr2 */
    54  #define _BSD_SIZE_T_            unsigned long   /* sizeof() */
    55  #define _BSD_SSIZE_T_           long            /* byte count or error */

ttyq1:root@u 17:43:24/030321(...www/ap2-php4)# pkg_delete ap-php-4.2.3 apache6-1.3.27nb3 apache6-1.3.26nb2
Segmentation fault (core dumped)

ttyq1:root@u 17:43:44/030321(...www/ap2-php4)# ls *core
pkg_delete.core

ttyq1:root@u 17:43:52/030321(...www/ap2-php4)# which pkg_delete
/usr/sbin/pkg_delete

ttyq1:root@u 17:44:11/030321(...www/ap2-php4)# ls -l `which pkg_delete`
-rwxr-xr-x 1 root wheel 57482 Jan 31 22:06 /usr/sbin/pkg_delete

ttyq1:root@u 17:44:19/030321(...www/ap2-php4)# gdb `which pkg_delete` pkg_delete.core
GNU gdb 5.0nb1
Copyright 2000 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "powerpc--netbsd"...(no debugging symbols found)...
Core was generated by `pkg_delete'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from /usr/libexec/ld.elf_so...(no debugging symbols found)...
done.
Loaded symbols for /usr/libexec/ld.elf_so
Reading symbols from /usr/lib/libc.so.12...(no debugging symbols found)...done.
Loaded symbols for /usr/lib/libc.so.12
#0 0x418e032c in strlen () from /usr/lib/libc.so.12
(gdb) where
#0 0x418e032c in strlen () from /usr/lib/libc.so.12
#1 0x418d693c in vfprintf_unlocked () from /usr/lib/libc.so.12
#2 0x418bd7f8 in vsnprintf () from /usr/lib/libc.so.12
#3 0x180388c in vsystem ()
#4 0x180362c in pkg_do ()
#5 0x180370c in pkg_perform ()
#6 0x1801f7c in main ()
#7 0x1801880 in _start ()
#8 0x418233b8 in _rtld_start () from /usr/libexec/ld.elf_so
(gdb)

===> Installing for ap2-php-4.2.3
install -c -o root -g wheel -m 444 /export/pkgsrc/www/ap2-php4/work/php-4.2.3/.libs/libphp4.so /usr/pkg/lib/httpd/mod_php4.so
===> Please note the following:

===========================================================================
$NetBSD$

To add this to your Apache server, you will need to add the following
lines to the appropriate place in your httpd.conf file:

LoadModule php4_module lib/httpd/mod_php4.so

AddType application/x-httpd-php .php

You may also add following if you still use .php3 files:

AddType application/x-httpd-php .php3

===========================================================================

===> Registering installation for ap2-php-4.2.3
ap2-php-4.2.3 requires installed package apache-2.0.44
ap2-php-4.2.3 requires installed package expat-1.95.2
ap2-php-4.2.3 requires installed package perl-5.6.1nb6
ap2-php-4.2.3 requires installed package php-4.2.3
ttyq1:root@u 18:08:18/030321(...www/ap2-php4)#

Starting apache.
[1] Segmentation fault (core dumped) ${HTTPD} -k ${ARGV}

(gdb) where
#0 0x41c0632c in strlen () from /usr/lib/libc.so.12
#1 0x41aaf3fc in apr_pstrcat () from /usr/pkg/lib/libapr.so.9
#2 0x188c2a0 in ap_build_cont_config ()
#3 0x18a19c0 in start_ifmod ()
#4 0x188b6a8 in invoke_cmd ()
#5 0x188cb5c in execute_now ()
#6 0x188c03c in ap_build_config_sub ()
#7 0x188c610 in ap_build_config ()
#8 0x188d120 in ap_process_resource_config ()
#9 0x188da38 in ap_read_config ()
#10 0x1890150 in main ()
#11 0x181e010 in _start ()
#12 0x418c33b8 in _rtld_start () from /usr/libexec/ld.elf_so
(gdb)

1015 AP_DECLARE(const char *) ap_build_cont_config(apr_pool_t *p,
1016                                               apr_pool_t *temp_pool,
1017                                               cmd_parms *parms,
1018                                               ap_directive_t **current,
1019                                               ap_directive_t **curr_parent,
1020                                               char *orig_directive)
1021 {
1022     char l[MAX_STRING_LEN];
1023     char *bracket;
1024     const char *retval;
1025     ap_directive_t *sub_tree = NULL;
1026
1027     bracket = apr_pstrcat(p, orig_directive + 1, ">", NULL);

161 APR_DECLARE_NONSTD(char *) apr_pstrcat(apr_pool_t *a, ...)
162 {
163     char *cp, *argp, *res;
164     apr_size_t saved_lengths[MAX_SAVED_LENGTHS];
165     int nargs = 0;
166
167     /* Pass one --- find length of required string */
168
169     apr_size_t len = 0;
170     va_list adummy;
171
172     va_start(adummy, a);
173
174     while ((cp = va_arg(adummy, char *)) != NULL) {
175         apr_size_t cplen = strlen(cp);
176         if (nargs < MAX_SAVED_LENGTHS) {
177             saved_lengths[nargs++] = cplen;
178         }
179         len += cplen;
180     }
181
182     va_end(adummy);

ttyp1:root@ibook 22:17:28/030321(/home/makoto)# uname -a
NetBSD ibook 1.6O NetBSD 1.6O (INSECURE) #0: Sun Feb 23 15:07:46 JST 2003
makoto@quick:/export/20030222/src/sys/arch/macppc/compile/INSECURE macppc

ttyp1:root@ibook 22:17:31/030321(/home/makoto)# ls -l /usr/lib/libc.so*
lrwxr-xr-x 1 root wheel 18 Nov 18 22:25 /usr/lib/libc.so -> /lib/libc.so.12.91
lrwxr-xr-x 1 root wheel 18 Nov 18 22:25 /usr/lib/libc.so.12 -> /lib/libc.so.12.91
lrwxr-xr-x 1 root wheel 18 Nov 11 14:55 /usr/lib/libc.so.12.89 -> /lib/libc.so.12.89
lrwxr-xr-x 1 root wheel 18 Nov 18 22:25 /usr/lib/libc.so.12.91 -> /lib/libc.so.12.91
ttyp1:root@ibook 22:17:35/030321(/home/makoto)# httpd -v
Server version: Apache/2.0.44
Server built: Feb 3 2003 20:33:54

ttyp1:root@ibook 22:17:48/030321(/home/makoto)# /usr/pkg/etc/rc.d/apache start
Starting apache.
ttyp1:root@ibook 22:18:11/030321(/home/makoto)# telnet localhost http
Trying ::1...
Connected to localhost.
Escape character is '^]'.
....
Server: Apache/2.0.44 (Unix) mod_ssl/2.0.44 OpenSSL/0.9.6g DAV/2

RTA50i Rev.3.05.42 (Tue Dec  4 14:02:45 2001)
  Copyright (c) 1994-2001 Yamaha Corporation.
00:a0:de:06:yy:xx
Memory 4Mbytes, 1LAN, 1BRI