-I\${abs_top_srcdir}/gnuradio-core/src/lib/filter \
-I\${abs_top_builddir}/gnuradio-core/src/lib/filter \
-I\${abs_top_srcdir}/gnuradio-core/src/lib/reed-solomon \
+-I\${abs_top_srcdir}/gnuradio-core/src/lib/viterbi \
-I\${abs_top_srcdir}/gnuradio-core/src/lib/io \
-I\${abs_top_srcdir}/gnuradio-core/src/lib/g72x \
-I\${abs_top_srcdir}/gnuradio-core/src/lib/swig \
gnuradio-core/src/lib/io/Makefile \
gnuradio-core/src/lib/missing/Makefile \
gnuradio-core/src/lib/reed-solomon/Makefile \
+ gnuradio-core/src/lib/viterbi/Makefile \
gnuradio-core/src/lib/runtime/Makefile \
gnuradio-core/src/lib/swig/Makefile \
gnuradio-core/src/python/Makefile \