pkg/48990: audio/pulseaudio build failure on netbsd-5/i386

[jdbaker%mylinuxisp.com@localhost]

>Number:         48990
>Category:       pkg
>Synopsis:       audio/pulseaudio build failure on netbsd-5/i386
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Jul 14 02:15:00 +0000 2014
>Originator:     John D. Baker
>Release:        NetBSD/i386-5.2_STABLE, pkgsrc-2014Q2
>Organization:
>Environment:
NetBSD verthandi.technoskunk.fur 5.2_STABLE NetBSD 5.2_STABLE (VERTHANDI) #17: 
Wed May 21 19:01:55 CDT 2014  
sysop%verthandi.technoskunk.fur@localhost:/d0/build/netbsd-5/obj/i386/sys/arch/i386/compile/VERTHANDI
 i386

>Description:
Attempting to build "audio/pulseaudio" from pkgsrc-2014Q2 on
netbsd-5/i386 fails as follows:

[...]
  CCLD     pulseaudio
/d0/build/pkgsrc/audio/pulseaudio/work/.buildlink/lib/libjson-c.so: undefined 
reference to `__sync_val_compare_and_swap_4'
Makefile:6135: recipe for target 'pulseaudio' failed
gmake[3]: *** [pulseaudio] Error 1
gmake[3]: Leaving directory 
'/d0/build/pkgsrc/audio/pulseaudio/work/pulseaudio-5.0/src'
Makefile:4654: recipe for target 'all' failed
gmake[2]: *** [all] Error 2
gmake[2]: Leaving directory 
'/d0/build/pkgsrc/audio/pulseaudio/work/pulseaudio-5.0/src'
Makefile:759: recipe for target 'all-recursive' failed
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory 
'/d0/build/pkgsrc/audio/pulseaudio/work/pulseaudio-5.0'
Makefile:594: recipe for target 'all' failed
gmake: *** [all] Error 2
*** Error code 2

Stop.
make: stopped in /x/pkgsrc/audio/pulseaudio
*** Error code 1

Stop.
make: stopped in /x/pkgsrc/audio/pulseaudio


Just to be sure this wasn't a hidden case of needing a newer GCC, I
tried again with "audio/pulseaudio" marked as needing "GCC_REQD+=4.6",
but it failed during configuration with:

[...]
checking how to hardcode library paths into programs... immediate
checking ltdl.h usability... no
checking ltdl.h presence... yes
configure: WARNING: ltdl.h: present but cannot be compiled
configure: WARNING: ltdl.h:     check for missing prerequisite headers?
configure: WARNING: ltdl.h: see the Autoconf documentation
configure: WARNING: ltdl.h:     section "Present But Cannot Be Compiled"
configure: WARNING: ltdl.h: proceeding with the compiler's result
configure: WARNING:     ## 
------------------------------------------------------------------------ ##
configure: WARNING:     ## Report this to pulseaudio-discuss (at) lists (dot) 
freedesktop (dot) org ##
configure: WARNING:     ## 
------------------------------------------------------------------------ ##
checking for ltdl.h... no
configure: error: Unable to find libltdl version 2. Makes sure you have libtool 
2.4 or later installed.
*** Error code 1

Stop.
make: stopped in /x/pkgsrc/audio/pulseaudio

>How-To-Repeat:
Attempt to build "audio/pulseaudio" from pkgsrc-2014Q2 on netbsd-5/i386.
Also try with "GCC_REQD+=4.5" (or later).
>Fix: