failed to link up the device via "Wireless Accessory Kit" - "unknown PID" about input-wacom HOT 2 CLOSED

The CTH-690 is not supported by the Linux 3.10 kernel. It is supported by the current version of this input-wacom driver, however. If you compile and install it the error should go away.

from input-wacom.

I tried to compile and install input-wacom driver but failed. The commend line showed "Can't read private key" when installing hid-wacom.ko and wacom_w8001.ko.
How could I deal with this problem?

$ if test -x ./autogen.sh; then ./autogen.sh; else ./configure; fi && make && sudo make install || echo "Build Failed"

checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... none
checking for kernel type... Linux
checking for linux-based kernel... yes
checking for kernel source/headers... /lib/modules/3.10.0-862.14.4.el7.x86_64/source
checking kernel version... 3.10.0-862.14.4.el7.x86_64
checking RHEL7 minor release... 4
checking power supply version... v4.1+
checking abs accessor version... v2.6.36+

checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating 2.6.32/Makefile
config.status: creating 2.6.38/Makefile
config.status: creating 3.7/Makefile
config.status: creating 3.17/Makefile
config.status: creating 4.5/Makefile
config.status: creating config.h
config.status: config.h is unchanged
config.status: executing depfiles commands
configure:

BUILD ENVIRONMENT:
linux kernel - yes 3.17
kernel source - yes /lib/modules/3.10.0-862.14.4.el7.x86_64/source

NOTE: The kernel drivers included in this package are only tested with the
X Wacom driver built from xf86-input-wacom. If you are running an X server
version older than 1.7, please use the drivers provided by the linuxwacom
package.

Please run 'make && make install'.
make all-recursive
make[1]: Entering directory /home/myusername/downloads/input-wacom-0.42.0' Making all in 3.17 make[2]: Entering directory /home/myusername/downloads/input-wacom-0.42.0/3.17'
Building input-wacom drivers for 3.17 kernel.
make -C /lib/modules/3.10.0-862.14.4.el7.x86_64/source M=/home/myusername/downloads/input-wacom-0.42.0/3.17
make[3]: Entering directory /usr/src/kernels/3.10.0-862.14.4.el7.x86_64' Building modules, stage 2. MODPOST 2 modules make[3]: Leaving directory /usr/src/kernels/3.10.0-862.14.4.el7.x86_64'
make[2]: Leaving directory /home/myusername/downloads/input-wacom-0.42.0/3.17' make[2]: Entering directory /home/myusername/downloads/input-wacom-0.42.0'
make[2]: Leaving directory /home/myusername/downloads/input-wacom-0.42.0' make[1]: Leaving directory /home/myusername/downloads/input-wacom-0.42.0'
Making install in 3.17
make[1]: Entering directory /home/myusername/downloads/input-wacom-0.42.0/3.17' make -C /lib/modules/3.10.0-862.14.4.el7.x86_64/source M=/home/myusername/downloads/input-wacom-0.42.0/3.17 modules_install make[2]: Entering directory /usr/src/kernels/3.10.0-862.14.4.el7.x86_64'
INSTALL /home/myusername/downloads/input-wacom-0.42.0/3.17/hid-wacom.ko
Can't read private key
INSTALL /home/myusername/downloads/input-wacom-0.42.0/3.17/wacom_w8001.ko
Can't read private key
DEPMOD 3.10.0-862.14.4.el7.x86_64
make[2]: Leaving directory /usr/src/kernels/3.10.0-862.14.4.el7.x86_64' mkdir -p /etc/depmod.d echo "override wacom * extra" > /etc/depmod.d/input-wacom.conf PATH="/sbin:/bin:/usr/sbin:/usr/bin:/bin:/sbin" depmod -a 3.10.0-862.14.4.el7.x86_64 make[1]: Leaving directory /home/myusername/downloads/input-wacom-0.42.0/3.17'
make[1]: Entering directory /home/myusername/downloads/input-wacom-0.42.0' make[2]: Entering directory /home/myusername/downloads/input-wacom-0.42.0'
make[2]: Nothing to be done for install-exec-am'. make[2]: Nothing to be done for install-data-am'.
make[2]: Leaving directory /home/myusername/downloads/input-wacom-0.42.0' make[1]: Leaving directory /home/myusername/downloads/input-wacom-0.42.0'

$ grep "" /sys/module/wacom*/version
grep: /sys/module/wacom*/version: No such file or directory
$ modinfo wacom | grep version
rhelversion: 7.5
srcversion: 54DA32341E631C895C1E5D2
vermagic: 3.10.0-862.14.4.el7.x86_64 SMP mod_unload modversions

from input-wacom.