kmail doesn't recognize s/mime support in gpg

[Karl and Tanya Pizzolatto]

I have read the mailing lists and readmes in the gnupg packages.

I have successfully built the following gnupg packages and installed them:

pth-2.0.1
libksba-0.9.8
libgpg_error-0.7
libgcrypt-1.2.0
libassuan-0.6.6
gnupg-1.9.10
gpgme-0.3.16
cryptplug-0.3.16

I am using kde-3.3.

kmail insists that gpgme was built without s/mime support.

gnupg-1.9.10 seems to have gpgsm built:
here's the line from the package listing:
usr/bin/gpgsm

gpgme seems to recognize this (here's the end of ./configure):
        GPGME v0.3.16 has been configured as follows:

        GnuPG version: min. 1.2.0
        GnuPG path:    /usr/bin/gpg

        GpgSM version: min. 0.9.2
        GpgSM path:    /usr/bin/gpgsm



And cryptplug seems to have gpg-smime, also (here's the package)
usr/lib/
usr/lib/cryptplug/
usr/lib/cryptplug/gpgme-openpgp.so
usr/lib/cryptplug/gpgme-openpgp.la
usr/lib/cryptplug/gpgme-openpgp.a
usr/lib/cryptplug/gpgme-smime.so
usr/lib/cryptplug/gpgme-smime.la
usr/lib/cryptplug/gpgme-smime.a


Is there something else I must install in order for gnupg to have s/mime 
support?
What must I do to convince kmail that gnupg s/mime support is installed?

Thanks for your assistance!