请各位赐教
igest.c: In function `rpmDigestInit':
digest.c:58: `md5Param' undeclared (first use in this function)
digest.c:58: (Each undeclared identifier is reported only once
digest.c:58: for each function it appears in.)
digest.c:62: `md5Reset' undeclared (first use in this function)
digest.c:63: `md5Update' undeclared (first use in this function)
digest.c:64: `md5Digest' undeclared (first use in this function)
digest.c:71: `sha1Param' undeclared (first use in this function)
digest.c:75: `sha1Reset' undeclared (first use in this function)
digest.c:76: `sha1Update' undeclared (first use in this function)
digest.c:77: `sha1Digest' undeclared (first use in this function)
make[2]: *** [digest.lo] Error 1
make[2]: Leaving directory `/root/system/rpm-4.2.1/rpmio'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/system/rpm-4.2.1'