An OpenSSL-based implementation of the Certificate Management Protocol (CMP), defined in IETF RFCs 4210, 4211, and 6712. It is being extended according to the emerging RFCs 'CMP Updates' (CMPv3), 'CMP Algorithms', and 'Lightweight CMP Profile'.
This looks like a compiler incompatibility.
Yet meanwhile the define OSSL_CMP_LOG_START has been removed anyway.
Is the build problem now solved for you?
Hi I tried to compile and install cmpossl but during calling MAKE the following error prompted
Output files attached config_output.txt make_output.txt perl_output.txt