hcxkey won't compile, missing CL/cl.h. Fixed it using symbolic link, but then it still won't compile:
gcc -std=gnu99 -O3 -Wall -Wextra -o wlangenpmk wlangenpmk.c -lcrypto
gcc -std=gnu99 -O3 -Wall -Wextra -o wlangenpmkocl wlangenpmkocl.c -lcrypto -lOpenCL
/usr/bin/ld: cannot find -lOpenCL
collect2: error: ld returned 1 exit status
Makefile:19: recipe for target 'build' failed
make: *** [build] Error 1
gcc -std=gnu99 -O3 -Wall -Wextra -o wlangenpmk wlangenpmk.c -lcrypto
gcc -std=gnu99 -O3 -Wall -Wextra -o wlangenpmkocl wlangenpmkocl.c -lcrypto -lOpenCL
/usr/bin/ld: cannot find -lOpenCL
collect2: error: ld returned 1 exit status
Makefile:19: recipe for target 'build' failed
make: *** [build] Error 1