pkg/48979: www/firefox build fails on netbsd-5/i386

[jdbaker%mylinuxisp.com@localhost]

>Number:         48979
>Category:       pkg
>Synopsis:       www/firefox build fails on netbsd-5/i386
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jul 09 13:20:00 +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:
Previously, firefox-29.x from pkgsrc-HEAD (and pkgsrc-2014Q1) built with
no problems on netbsd-5/i386.  Now, with pkgsrc-2014Q2 and firefox-30.x,
it fails as follows:

[...]
gmake[3]: Entering directory 
'/d0/build/pkgsrc/www/firefox/work/build/ipc/chromium'
mkdir -p '.deps/'
condition_variable_posix.o
c++ -o condition_variable_posix.o -c -I../../dist/stl_wrappers 
-I../../dist/system_wrappers -include 
/d0/build/pkgsrc/www/firefox/work/mozilla-release/config/gcc_hidden.h 
-DOS_POSIX=1 -DOS_NETBSD=1 -DOS_BSD=1 -DMOZ_GLUE_IN_PROGRAM 
-DMOZILLA_INTERNAL_API -DIMPL_LIBXUL  -DSTATIC_EXPORTABLE_JS_API 
-DNO_NSPR_10_SUPPORT 
-I/d0/build/pkgsrc/www/firefox/work/mozilla-release/ipc/chromium -I. 
-I/d0/build/pkgsrc/www/firefox/work/mozilla-release/ipc/chromium/src 
-I/d0/build/pkgsrc/www/firefox/work/mozilla-release/ipc/glue 
-I/d0/build/pkgsrc/www/firefox/work/build/ipc/ipdl/_ipdlheaders 
-I../../dist/include  -I/usr/pkg/include/nspr -I/usr/pkg/include/nss/nss 
-I/usr/pkg/include/nss -I/usr/pkg/include/nspr   
-I/d0/build/pkgsrc/www/firefox/work/build/dist/include  
-I/usr/pkg/include/pixman-1    -fPIC -DPIC  -march=i486 -I/usr/include 
-I/usr/pkg/include -I/usr/pkg/gcc46/include 
-I/usr/pkg/gcc46/lib/gcc/i386-unknown-netbsdelf5.2./4.6.4/include 
-I/usr/pkg/include/nspr -I/usr/pkg/include/nss/nss 
 -I/usr/pkg/include/libdrm -I/usr/pkg/include/freetype2  -DMOZILLA_CLIENT 
-include ../../mozilla-config.h -MD -MP -MF .deps/condition_variable_posix.o.pp 
-march=i486 -I/usr/include -I/usr/pkg/include -I/usr/pkg/gcc46/include 
-I/usr/pkg/gcc46/lib/gcc/i386-unknown-netbsdelf5.2./4.6.4/include 
-I/usr/pkg/include/nspr -I/usr/pkg/include/nss/nss -I/usr/pkg/include/libdrm 
-I/usr/pkg/include/freetype2  -Wall -Wpointer-arith -Woverloaded-virtual 
-Werror=return-type -Werror=int-to-pointer-cast -Wtype-limits -Wempty-body 
-Wsign-compare -Wno-invalid-offsetof -Wcast-align -O2 -I/usr/include 
-I/usr/pkg/include -I/usr/pkg/gcc46/include 
-I/usr/pkg/gcc46/lib/gcc/i386-unknown-netbsdelf5.2./4.6.4/include 
-I/usr/pkg/include/nspr -I/usr/pkg/include/nss/nss -I/usr/pkg/include/libdrm 
-I/usr/pkg/include/freetype2 -fno-exceptions -fno-strict-aliasing -Dunix 
-fno-rtti -fno-exceptions -fno-math-errno -std=gnu++0x -pthread -pipe -pthread 
-D_REENTRANT -I/usr/pkg/include/gtk-2.0 -I/usr/pkg/include/gtk-uni
 x-print-2.0 -I/usr/pkg/include/gtk-2.0 -I/usr/pkg/include/atk-1.0 
-I/usr/pkg/include/gtk-2.0 -I/usr/pkg/lib/gtk-2.0/include 
-I/usr/pkg/include/pango-1.0 -I/usr/pkg/include/harfbuzz 
-I/usr/pkg/include/pango-1.0 -I/usr/pkg/include/glib/gio-unix-2.0/ 
-I/usr/pkg/include -I/usr/pkg/include/gdk-pixbuf-2.0 
-I/usr/pkg/include/libpng16 -I/usr/pkg/include/glib/glib-2.0 
-I/usr/pkg/lib/glib-2.0/include -I/usr/pkg/include -I/usr/pkg/include/cairo 
-I/usr/pkg/include/pixman-1 -I/usr/pkg/include -I/usr/pkg/include/freetype2 
-I/usr/pkg/include/libpng16 -I/usr/pkg/include   -DNDEBUG -DTRIMMED -O2 
-fomit-frame-pointer     
/d0/build/pkgsrc/www/firefox/work/mozilla-release/ipc/chromium/src/base/condition_variable_posix.cc
/d0/build/pkgsrc/www/firefox/work/mozilla-release/ipc/chromium/src/base/condition_variable_posix.cc:
 In constructor 'ConditionVariable::ConditionVariable(Lock*)':
/d0/build/pkgsrc/www/firefox/work/mozilla-release/ipc/chromium/src/base/condition_variable_posix.cc:25:52:
 error: 'pthread_condattr_setclock' was not declared in this scope
/d0/build/pkgsrc/www/firefox/work/mozilla-release/config/rules.mk:1001: recipe 
for target 'condition_variable_posix.o' failed
gmake[3]: *** [condition_variable_posix.o] Error 1
gmake[3]: Leaving directory 
'/d0/build/pkgsrc/www/firefox/work/build/ipc/chromium'
/d0/build/pkgsrc/www/firefox/work/mozilla-release/config/recurse.mk:100: recipe 
for target 'ipc/chromium/compile' failed
gmake[2]: *** [ipc/chromium/compile] Error 2
gmake[2]: Leaving directory '/d0/build/pkgsrc/www/firefox/work/build'
/d0/build/pkgsrc/www/firefox/work/mozilla-release/config/recurse.mk:39: recipe 
for target 'compile' failed
gmake[1]: *** [compile] Error 2
gmake[1]: Leaving directory '/d0/build/pkgsrc/www/firefox/work/build'
/d0/build/pkgsrc/www/firefox/work/mozilla-release/config/rules.mk:589: recipe 
for target 'all' failed
gmake: *** [all] Error 2
*** Error code 2

Stop.
make: stopped in /x/pkgsrc/www/firefox
*** Error code 1

Stop.
make: stopped in /x/pkgsrc/www/firefox

>How-To-Repeat:
Attempt to build www/firefox from pkgsrc-2014Q2 on netbsd-5/i386.
>Fix: