Following the README compile instructions it gave me the following
$ make
g++ -std=c++17 -O2 -Wall -g3 -I. -Ipc/ -Isrc/ -c -o obj/apduexecutor.o ./src/apduexecutor.cpp
In file included from src/applets/openpgp/openpgpstruct.h:17,
from src/applets/openpgp/security.h:18,
from src/applets/openpgp/openpgpfactory.h:13,
from src/applets/openpgpapplet.h:14,
from src/applets/appletstorage.h:19,
from src/apduexecutor.h:15,
from ./src/apduexecutor.cpp:10:
src/cryptolib.h:19:10: fatal error: mbedtls/config.h: No such file or directory
#include <mbedtls/config.h>
^~~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [Makefile:23: obj/apduexecutor.o] Error 1
It's missing libmbedtls-dev when running Ubuntu 19.04.
Following the README compile instructions it gave me the following
It's missing
libmbedtls-dev
when running Ubuntu 19.04.sudo apt install libmbedtls-dev
fixes it.