Questions about legacy apps/req.c code

Hi, I'm trying to add a library routine (or routines) to generate a CSR and make that available to users of Openssl at the API level. I'm thinking the shortest path might be to extract code from apps/req.c as we know it's correct. My only problem (so far) is dealing with the multiple places it

undefined symbol: OSSL_provider_init when running "make test" for OpenSSL 3.0

Hi, I have been building the 1.1.1 stream of OpenSSL for a while, and am now starting to look at moving to using 3.0. Building works fine, but testing fails (via "make test"). A number of the tests fail with undefined symbol: OSSL_provider_init: 02-test_internal_ctype.t ... ok 02-test_i