Remove rpath from SPNEGO configure check
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kouril
When checking if the Kerberos implementation supports SPNEGO, the configure script adds a linker flag used by GNU ld to set the library runtime search path. When using for example the Solaris ld, this causes the test to fail due to a linker error.
Setting the rpath at all, when only compile testing and not running the test case, seems unnecessary. Removing this flag altogether seems like the easiest solution. See attached path.
Removing this flag enabled the use of SPNEGO support from MIT Kerberos 1.7 on a Solaris 10 host.
Don't use rpath in configure check