Fix static lib registration for block, hash, mac, stream, kdf

The support problems from having static libraries not work in the
obvious way will be endless trouble. Instead have each set of
registrations tag along in a source file for the basic type, at the
cost of some extra ifdefs. On shared libs this is harmless -
everything is going into the shared object anyway. With static libs,
this means pulling in a single block cipher pulls in the text of all
the them. But that's still strictly better than the amalgamation
(which is really pulling in everything), and it works (unlike status quo).

1 files changed, 4 insertions, 2 deletions

diff --git a/src/lib/mac/mac.h b/src/lib/mac/mac.h
index 8ad2d1e99..28894bbcd 100644
--- a/src/lib/mac/mac.h
+++ b/src/lib/mac/mac.h
@@ -22,6 +22,10 @@ class BOTAN_DLL MessageAuthenticationCode : public Buffered_Computation,
                                             public SymmetricAlgorithm
    {
    public:
+      typedef SCAN_Name Spec;
+
+      virtual ~MessageAuthenticationCode();
+
       /**
       * Verify a MAC.
       * @param in the MAC to verify as a byte array
@@ -34,8 +38,6 @@ class BOTAN_DLL MessageAuthenticationCode : public Buffered_Computation,
       * Get a new object representing the same algorithm as *this
       */
       virtual MessageAuthenticationCode* clone() const = 0;
-
-      typedef SCAN_Name Spec;
    };
 
 }