How to compile TA Hello word

[thinhlevinh]

I try to compile TA helloword, but I can not make it, it appears this error:

:~/devel/fvp_optee/lcu14_optee_hello_world# make
make -C host CROSS_COMPILE=
make[1]: Entering directory /home/thinh/devel/fvp_optee/lcu14_optee_hello_world/host' gcc -Wall -I../ta/include -I/home/thinh/devel/fvp_optee/optee_client/out-client-aarch64/export/include -c -o hello_world.o hello_world.c hello_world.c:30:28: fatal error: tee_client_api.h: No such file or directory #include <tee_client_api.h> ^ compilation terminated. make[1]: *** [hello_world.o] Error 1 make[1]: Leaving directory/home/thinh/devel/fvp_optee/lcu14_optee_hello_world/host'
make: *** [all] Error 2

[classiclove]

I met this issue too and solved by copying tee_client_api.h to the directory where hello_world.c in