[ 14%] Building CXX object
  gnuradio-runtime/apps/CMakeFiles/gnuradio-config-info.dir/gnuradio-config-info.cc.o
Linking CXX executable gnuradio-config-info
../lib/libgnuradio-runtime.so.3.7.5: undefined reference to `shm_unlink'
../lib/libgnuradio-runtime.so.3.7.5: undefined reference to `shm_open'

gnuradio-runtime/apps/CMakeFiles/gnuradio-config-info.dir/build.make:98:
  recipe for target 'gnuradio-runtime/apps/gnuradio-config-info' failed

(but) adding one line calm down (?)

Index: Makefile
===================================================================
RCS file: /cvsroot/pkgsrc-wip/wip/gnuradio-core/Makefile,v
retrieving revision 1.20
diff -u -r1.20 Makefile
--- Makefile	28 Sep 2014 00:40:28 -0000	1.20
+++ Makefile	2 Oct 2014 15:20:50 -0000
@@ -21,4 +21,5 @@
 	${MV} ${DESTDIR}${PREFIX}/etc/gnuradio/conf.d/* \
 	      ${DESTDIR}${PREFIX}/${EGDIR}/
 
+.include	"../../devel/orc/buildlink3.mk"
 .include	"../../mk/bsd.pkg.mk"

(why ?)