When i did make, exists such error in the following:
mkdir -p ./build
cc -DFP_TYPE=float -std=c99 -Wall -fPIC -pthread -DUSE_PTHREAD -I/usr/include/ -I/usr/include/ -I/usr/include/ -fopenmp -Og -g -D_DEBUG -o ./build/layer0.o -c layer0.c
layer0.c:21:26: fatal error: libihnm/ihnm.h: No such file or directory
#include <libihnm/ihnm.h>
^
compilation terminated.
makefile:129: recipe for target 'build/layer0.o' failed
make: *** [build/layer0.o] Error 1