Сборка nDPI

# apt-get install libjson-c-dev
$ git clone https://github.com/ntop/nDPI
$ cd nDPI && ./autogen.sh
$ make
Making all in example
make[2]: Entering directory `/home/yustas/nDPI/example'
depbase=`echo ndpiReader.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
	gcc -DHAVE_CONFIG_H -I. -I..  -I../src/include   -pthread -g -O2 -MT ndpiReader.o -MD -MP -MF $depbase.Tpo -c -o ndpiReader.o ndpiReader.c &&\
	mv -f $depbase.Tpo $depbase.Po
ndpiReader.c:49:18: fatal error: json.h: No such file or directory
 #include <json.h>
                  ^
compilation terminated.