[kde-solaris] arts fails to build on OpenSolaris

[segv at netctl.net]

Hi, I'm building audio/arts from NetBSD's pkgsrc on OpenSolaris with SunStudio
11 compilers. It fails with the following message. Any ideas how to fix this?

gmake[3]: Entering directory
`/opt/pkg.obj/audio/arts/work.e450-dsl/arts-1.5.1/flow' /bin/ksh ../libtool
--silent --tag=CXX --mode=link CC   -DQT_CLEAN_NAMESPACE -DNDEBUG -DNO_DEBUG -O
-xO3 -xtarget=ultra -I/opt/pkg/include -I/opt/pkg/qt3/include
-DGLX_GLXEXT_LEGACY -I/opt/pkg/include/freetype2 -I/usr/include -xO3
-xtarget=ultra -features=%all    -L/opt/pkg/qt3/lib -L/opt/pkg/lib
-Wl,-R/opt/pkg/qt3/lib -Wl,-R/opt/pkg/lib -L/usr/lib -Wl,-R/usr/lib
-L/usr/openwin/lib -Wl,-R/usr/openwin/lib -o libartsflow.la
-rpath /opt/pkg/lib   -L/opt/pkg/lib -L/opt/pkg/qt3/lib -L/usr/openwin/lib
-mt -L/opt/pkg/qt3/lib -L/opt/pkg/lib -Wl,-R/opt/pkg/qt3/lib -Wl,-R/opt/pkg/lib
-L/usr/lib -Wl,-R/usr/lib -L/usr/openwin/lib -Wl,-R/usr/openwin/lib
-L/opt/pkg/qt3/lib -L/opt/pkg/lib -Wl,-R/opt/pkg/qt3/lib -Wl,-R/opt/pkg/lib
-L/usr/lib -Wl,-R/usr/lib -L/usr/openwin/lib -Wl,-R/usr/openwin/lib
-L/opt/pkg/lib -L/opt/pkg/qt3/lib -L/usr/openwin/lib   -mt -L/opt/pkg/qt3/lib
-L/opt/pkg/lib -Wl,-R/opt/pkg/qt3/lib -Wl,-R/opt/pkg/lib -L/usr/lib
-Wl,-R/usr/lib -L/usr/openwin/lib -Wl,-R/usr/openwin/lib  -L/opt/pkg/lib
-L/opt/pkg/qt3/lib -L/usr/openwin/lib   -mt -L/opt/pkg/qt3/lib -L/opt/pkg/lib
-Wl,-R/opt/pkg/qt3/lib -Wl,-R/opt/pkg/lib -L/usr/lib -Wl,-R/usr/lib
-L/usr/openwin/lib -Wl,-R/usr/openwin/lib -L/opt/pkg/qt3/lib -L/opt/pkg/lib
-Wl,-R/opt/pkg/qt3/lib -Wl,-R/opt/pkg/lib -L/usr/lib -Wl,-R/usr/lib
-L/usr/openwin/lib -Wl,-R/usr/openwin/lib -no-undefined  -version-info 1:0
synth_play_impl.lo gslschedule.lo audiosubsys.lo pipebuffer.lo convert.lo
synth_wave_sin_impl.lo synth_frequency_impl.lo synth_multi_add_impl.lo
synth_add_impl.lo synth_mul_impl.lo synth_play_wav_impl.lo stdsynthmodule.lo
cache.lo asyncschedule.lo bytestreamtoaudio_impl.lo stereovolumecontrol_impl.lo
stereoeffectstack_impl.lo fft.lo stereofftscope_impl.lo virtualports.lo bus.lo
audiomanager_impl.lo synth_record_impl.lo resample.lo audioio.lo audioiooss.lo
audioioalsa.lo audioioalsa9.lo audioionull.lo audioiolibaudioio.lo
audioioesd.lo audioiojack.lo audioiosun.lo audioioaix.lo audioionas.lo
cpuinfo.lo audioioossthreaded.lo audiotobytestream_impl.lo audioiosgi.lo
audioiocsl.lo audioiomas.lo datahandle_impl.lo ../mcop/libmcop.la
libartsflow_idl.la ../flow/gslpp/libgslpp.la -laudiofile       -lesd
-lm ../flow/gsl/libgsl.la -lintl -liconv ld: warning:
file /opt/pkg.obj/audio/arts/work.e450-dsl/arts-1.5.1/mcop/.libs/libmcop.so:
linked to ../mcop/.libs/libmcop.so: attempted multiple inclusion of file
Undefined                       first referenced
 symbol                             in file
gsl_g_log                           ../flow/gsl/.libs/libgsl.a(gslartsthreads.o)
gsl_g_print_fd                      ../flow/gsl/.libs/libgsl.a(gslartsthreads.o)
ld: fatal: Symbol referencing errors. No output written
to .libs/libartsflow.so.1.0.0 gmake[3]: *** [libartsflow.la] Error 1
gmake[3]: Leaving directory
`/opt/pkg.obj/audio/arts/work.e450-dsl/arts-1.5.1/flow' gmake[2]: ***
[all-recursive] Error 1 gmake[2]: Leaving directory
`/opt/pkg.obj/audio/arts/work.e450-dsl/arts-1.5.1/flow' gmake[1]: ***
[all-recursive] Error 1 gmake[1]: Leaving directory
`/opt/pkg.obj/audio/arts/work.e450-dsl/arts-1.5.1' gmake: *** [all] Error 2
*** Error code 2