graphics/graphviz errors

[Sad Clouds <cryintothebluesky%googlemail.com@localhost>]

Hi, it seems I'm always having problems building graphviz on NetBSD.

I opened a PR about one issue:

http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=43870

Now when I try to build graphviz-2.26.3 on amd64 from pkgsrc, it fails at 
another place:

/bin/sh ../../libtool --tag=CC    --mode=link gcc  -O2 -I/opt/pkg/include 
-I/usr/X11R7/include -I/usr/include -I/usr/X11R7/include/freetype2 
-Wno-unknown-pragmas -Wstrict-prototypes -Wpointer-arith -Wall -ffast-math   
-L/opt/pkg/lib -L/usr/X11R7/lib -Wl,-R/usr/X11R7/lib -Wl,-R/opt/pkg/lib 
-L/usr/lib -Wl,-R/usr/lib -L/opt/pkg/lib -o gvpr gvpr-gvprmain.o 
../../lib/gvpr/libgvpr.la 
libtool: link: gcc -O2 
-I/opt/pkg.obj/graphics/graphviz/work.atom/.buildlink/include 
-I/opt/pkg.obj/graphics/graphviz/work.atom/.x11-buildlink/include 
-I/opt/pkg.obj/graphics/graphviz/work.atom/.x11-buildlink/include/freetype2 
-Wno-unknown-pragmas -Wstrict-prototypes -Wpointer-arith -Wall -ffast-math 
-Wl,-R/usr/X11R7/lib -Wl,-R/opt/pkg/lib -o .libs/gvpr gvpr-gvprmain.o  
-L/opt/pkg.obj/graphics/graphviz/work.atom/graphviz-2.26.3/lib/cgraph/.libs 
-L/opt/pkg.obj/graphics/graphviz/work.atom/graphviz-2.26.3/lib/cdt/.libs 
-L/opt/pkg.obj/graphics/graphviz/work.atom/.buildlink/lib 
-L/opt/pkg.obj/graphics/graphviz/work.atom/.x11-buildlink/lib 
../../lib/gvpr/.libs/libgvpr.so 
/opt/pkg.obj/graphics/graphviz/work.atom/graphviz-2.26.3/lib/cgraph/.libs/libcgraph.so
 
/opt/pkg.obj/graphics/graphviz/work.atom/graphviz-2.26.3/lib/cdt/.libs/libcdt.so
 -lm -Wl,-rpath -Wl,/opt/pkg/lib
../../lib/gvpr/.libs/libgvpr.so: undefined reference to `qldexp'
../../lib/gvpr/.libs/libgvpr.so: undefined reference to `qfrexp'
*** Error code 1

Stop.
make: stopped in 
/opt/pkg.obj/graphics/graphviz/work.atom/graphviz-2.26.3/cmd/gvpr
*** Error code 1

Is anyone having the same issues? Any idea what those undefined symbols are?