mod_auth-any/1812: httpd fails to compile

["Jason A.Ramsey" <jr...@tweedinc.com>]

>Number:         1812
>Category:       mod_auth-any
>Synopsis:       httpd fails to compile
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    apache
>State:          open
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Mon Feb 16 07:30:00 PST 1998
>Last-Modified:
>Originator:     jramsey@tweedinc.com
>Organization:
apache
>Release:        1.2.5
>Environment:
OS: Red Hat 5.0, kernel: 2.0.33, using glibc
>Description:
While make'ing, compiler returns error

mod_auth.o: In function 'authenticate_basic_user':
mod_auth.o (.text+0x349): undefined reference to 'crypt'
make: *** [httpd] Error 1

Apache does not finish compiling.  I have had and run Apache 1.1.3 - 1.2.4 with Red Hat 4.1/4.2 with no problems.  Could this be a glibc incompatibility??
>How-To-Repeat:

>Fix:

>Audit-Trail:
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