SFinternal.h:50:26: X11/Xaw/Text.h: No such file or directory
SFinternal.h:51:31: X11/Xaw/AsciiText.h: No such file or directory
In file included from Dir.c:55:
SFinternal.h:105: error: syntax error before "SFtextPos"
SFinternal.h:105: warning: type defaults to `int' in declaration of `SFtextPos'
SFinternal.h:105: warning: data definition has no type or storage class
make[6]: *** [Dir.lo] Error 1
make[6]: *** Waiting for unfinished jobs....
In file included from Draw.c:47:
SFinternal.h:50:26: X11/Xaw/Text.h: No such file or directory
SFinternal.h:51:31: X11/Xaw/AsciiText.h: No such file or directory
In file included from Draw.c:47:
SFinternal.h:105: error: syntax error before "SFtextPos"
SFinternal.h:105: warning: type defaults to `int' in declaration of `SFtextPos'
SFinternal.h:105: warning: data definition has no type or storage class
Draw.c:50:31: X11/Xaw/Scrollbar.h: No such file or directory
Draw.c:51:31: X11/Xaw/Cardinals.h: No such file or directory
Draw.c: In function `SFinitFont':
Draw.c:92: error: `ZERO' undeclared (first use in this function)
Draw.c:92: error: (Each undeclared identifier is reported only once
Draw.c:92: error: for each function it appears in.)
Draw.c: In function `SFclearList':
Draw.c:144: warning: implicit declaration of function `XawScrollbarSetThumb'
Draw.c: In function `SFpathSliderMovedCallback':
Draw.c:639: error: `XawTextPosition' undeclared (first use in this function)
Draw.c:639: error: syntax error before "pos"
Draw.c:655: error: `pos' undeclared (first use in this function)
Draw.c:662: warning: implicit declaration of function `XawTextSetInsertionPoint'make[6]: *** [Draw.lo] Error 1
make[6]: Leaving directory `/var/tmp/portage/graphviz-2.6-r1/work/graphviz-2.6/cmd/lefty/ws/x11/libfilereq'
make[5]: *** [all-recursive] Error 1
make[5]: Leaving directory `/var/tmp/portage/graphviz-2.6-r1/work/graphviz-2.6/cmd/lefty/ws/x11'
make[4]: *** [all-recursive] Error 1
make[4]: Leaving directory `/var/tmp/portage/graphviz-2.6-r1/work/graphviz-2.6/cmd/lefty/ws'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory `/var/tmp/portage/graphviz-2.6-r1/work/graphviz-2.6/cmd/lefty'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/var/tmp/portage/graphviz-2.6-r1/work/graphviz-2.6/cmd'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/var/tmp/portage/graphviz-2.6-r1/work/graphviz-2.6'
make: *** [all] Error 2

!!! ERROR: media-gfx/graphviz-2.6-r1 failed.
Call stack:
  ebuild.sh, line 1531:   Called dyn_compile
  ebuild.sh, line 931:   Called src_compile
  graphviz-2.6-r1.ebuild, line 44:   Called die

!!! Compile Failed!
!!! If you need support, post the topmost build error, and the call stack if relevant.