[DIGImend-users] Ubuntu 16.04 Compile Error

[Masaru H. <mhi...@gm...>]

I have Upgraded to Ubuntu 16.04 LTS
But I have met compile error.
Ubuntu 14.04 have no errors.

I thinks this is ssl error.
Is there anybody who knows solution.
Please help me.

Below are make install error.

sudo make install
[sudo] muteki password:
make -C /lib/modules/4.4.0-24-generic/build
SUBDIRS=/home/muteki/digimend/digimend-kernel-drivers-6 modules_install
make[1]: directorie '/usr/src/linux-headers-4.4.0-24-generic' in
  INSTALL /home/muteki/digimend/digimend-kernel-drivers-6/hid-kye.ko
At main.c:222:
- SSL error:02001002:system library:fopen:No such file or directory:
bss_file.c:175
- SSL error:2006D080:BIO routines:BIO_new_file:no such file: bss_file.c:178
sign-file: certs/signing_key.pem: No such file or directory
  INSTALL /home/muteki/digimend/digimend-kernel-drivers-6/hid-polostar.ko
At main.c:222:
- SSL error:02001002:system library:fopen:No such file or directory:
bss_file.c:175
- SSL error:2006D080:BIO routines:BIO_new_file:no such file: bss_file.c:178
sign-file: certs/signing_key.pem: No such file or directory
  INSTALL /home/muteki/digimend/digimend-kernel-drivers-6/hid-uclogic.ko
At main.c:222:
- SSL error:02001002:system library:fopen:No such file or directory:
bss_file.c:175
- SSL error:2006D080:BIO routines:BIO_new_file:no such file: bss_file.c:178
sign-file: certs/signing_key.pem: No such file or directory
  DEPMOD  4.4.0-24-generic
make[1]: directorie '/usr/src/linux-headers-4.4.0-24-generic' out
install -D -m 0644 digimend.conf /etc/depmod.d/digimend.conf
depmod -a
install hid-rebind /sbin/hid-rebind
install -m 0644 90-hid-rebind.rules /lib/udev/rules.d/90-hid-rebind.rules
udevadm control --reload