GREENTEA can't compile is DEVICE_SERIAL is not enabled

[jeromecoutant]

Description

How to reproduce:

• remove SERIAL from DEVICE_HAS in targets json file
• add "*cellular*" in .mbedignore

$ mbed compile -t ARM -m NUCLEO_L476RG -v

[Error] greentea_serial.h@10,0:  #1046: namespace "mbed"  has no member class "RawSerial"
[Error] greentea_serial.h@10,0:  #262: not a class or struct name
[Error] greentea_serial.cpp@15,0:  #1046: namespace "mbed"  has no member class "RawSerial"
[Error] greentea_serial.cpp@15,0:  #18: expected a ")"

I don't see any reason why greentea-client should be compiled when DEVICE_SERIAL is not enabled.

Thx

Issue request type

[ ] Question
[ ] Enhancement
[x] Bug

[jeromecoutant]

Note there is also impacts in:

• UTEST compilation:

[Error] utest_serial.h@25,0:  #5: cannot open source input file "greentea-client/greentea_serial.h": No such file or directory

• unity compilation:

[Error] unity.c@8,0:  #5: cannot open source input file "utest/unity_handler.h": No such file or directory

[ciarmcom]

Internal Jira reference: https://jira.arm.com/browse/MBOCUSTRIA-924

[jeromecoutant]

Hi

Note that this issue is raised during TFM scope. (#9221) (#9853)

cc @ARMmbed/mbed-os-hal @ARMmbed/mbed-os-maintainers @ARMmbed/mbed-os-psa

[kjbracey]

Somewhat related: #6674