I'am working on a bug review of uayadeque https://bugzilla.redhat.com/show_bug.cgi?id=853553 can someone give me a hint how to handle license type of files in the spec file. HMAC-SHA-224/256/384/512 implementation in src/hmac/hmac_sha2.c FIPS 180-2 SHA-224/256/384/512 implementation in src/hmac/sha2.c Martin