wine/arts won't build with arts > 1.1.90

[sean]

artsc-config in arts > 1.1.90 has:

--cflags)
           flags="$flags -I$includedir/artsc -pthread 
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include  "

When you try to build Wine this gives an error in winearts:

make[2]: Entering directory 
`/usr/src/redhat/BUILD/wine-20040121/dlls/winmm/winearts'
../../../tools/makedep -I. -I. -I../../../include -I../../../include 
-I/usr/include/kde/artsc -pthread -I/usr/include/glib-2.0 
-I/usr/lib/glib-2.0/include -C. arts.c audio.c
Unknown option '-pthread'

I've worked around it by  changing artsc-config, but It seems a better 
fix is needed.

sean