$ make && make install
cd src/gfxdis && make
make[1]: Entering directory '/d/gz/n64-master/src/gfxdis'
gcc -I./../../include  -std=c11 -Wall -g -O2 -s -Wl,-rpath=\$ORIGIN/../lib,--as-needed -static  main.c gfxdis.c  -o gfxdis
make[1]: Leaving directory '/d/gz/n64-master/src/gfxdis'
cd src/grc && make
make[1]: Entering directory '/d/gz/n64-master/src/grc'
gcc -I./../../include  -std=gnu11 -Wall -g -O2 -s -Wl,-rpath=\$ORIGIN/../lib,--as-needed -static  texture.c resource.c grc.c -ljansson  -o grc
texture.c:4:21: fatal error: jansson.h: No such file or directory
 #include <jansson.h>
                     ^
compilation terminated.
In file included from resource.h:4:0,
                 from resource.c:6:
grc.h:3:21: fatal error: jansson.h: No such file or directory
 #include <jansson.h>
                     ^
compilation terminated.
grc.c:3:21: fatal error: jansson.h: No such file or directory
 #include <jansson.h>
                     ^
compilation terminated.
make[1]: *** [makefile:24: grc] Error 1
make[1]: Leaving directory '/d/gz/n64-master/src/grc'
make: *** [makefile:35: grc] Error 2