Fail compilation on default setting. (fedora33)

[lighta]

Hi, I;m getting this compilation error while trying to compile sha : 98df3c3
libsourcey/src/crypto/include/scy/crypto/hash.h:56:16: error: field ‘_ctx’ has incomplete type ‘EVP_MD_CTX’ {aka ‘evp_md_ctx_st’}

Env: Fedora33,
Compiler gcc10.
Here attached the compilation log
sourcey_compile_error.log

[lighta]

Issue is easily fixable.
On libsourcey/src/crypto/include/scy/crypto/hash.h
Why do you need to know the concrete type of EVP_MD_CTX ?, why don't do you want this on stack and not simply use the heap / opaque version ?