arts compilation

I got this compile time error with the source tarballs from kde.org as we=
ll as=20
from the head revision in cvs

/bin/sh ../libtool --silent --mode=3Dcompile --tag=3DCXX g++-3.1 -DHAVE_C=
ONFIG_H=20
-I. -I. -I.. -I../mcop -I/opt/kde/3.0.6/include -I/opt/qt/3.0.4/include=20
-I/usr/X11R6/include  -I../libltdl  -DQT_THREAD_SUPPORT  -D_REENTRANT =20
-Wnon-virtual-dtor -Wno-long-long -Wbad-function-cast -Wundef -Wall -peda=
ntic=20
-W -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -ansi=20
-D_XOPEN_SOURCE=3D500 -D_BSD_SOURCE -Wcast-align -Wconversion -DNDEBUG=20
-DNO_DEBUG -O2 -march=3Dpentium4 -fno-exceptions -fno-check-new =20
-ftemplate-depth-99  -c -o asyncschedule.lo `test -f 'asyncschedule.cc' |=
|=20
echo './'`asyncschedule.cc
In file included from gslschedule.h:26,
                 from synthschedule.h:25,
                 from asyncschedule.h:26,
                 from asyncschedule.cc:24:
artsflow.h:3931: parse error before `*' token
artsflow.h:3951: parse error before `*' token
artsflow.h:3976: parse error before `*' token
artsflow.h:4001: parse error before `*' token
artsflow.h:4126: parse error before `*' token
make[3]: *** [asyncschedule.lo] Error 1
make[3]: Leaving directory `/usr/local/src/kde/3.1/arts/flow'

Looks like something hasn't been comitted to cvs.  Is the build really br=
oken=20
or is there something I overlooked???

Hope this is the right forum because it's my first post.