[MacPorts] #35468: nmh does not build with clang

[MacPorts]

#35468: nmh does not build with clang
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 Reporter:  nooneofconsequence@…          |       Owner:  kenh@…        
     Type:  defect                        |      Status:  new           
 Priority:  Normal                        |   Milestone:                
Component:  ports                         |     Version:  2.1.2         
 Keywords:  clang                         |        Port:  nmh           
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Comment(by kenh@…):

 Replying to [comment:3 ryandesign@…]:
 > ... oh, I had forgotten we were deliberately doing that in this port. In
 that case, you'll have to find some other way to inform nmh where libiconv
 is located. One way might be to change "-liconv" to
 "/opt/local/lib/libiconv.dylib". There might be other ways, perhaps with
 an environment variable like you already do for OpenSSL.
 >
 > As an aside, is there any way we could fix whatever is busted about
 cyrus-sasl2 and kerberos so that we would not have to do these
 workarounds? That would seem to be the best solution of all.

 I'll play around with it a bit more.

 The basic problem with cyrus-sasl2 is that it's linking against MacPorts
 Kerberos instead of the system Kerberos; according to the MacPorts FAQ,
 Kerberos is one of the exceptions to the "always link with MacPorts
 versions of libraries" rule.  The explanation for this is long and
 complicated, but the short answer is that third-party Kerberos libraries
 are not interoperable with the MacOS Kerberos implementation.

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Ticket URL: <https://trac.macports.org/ticket/35468#comment:4>
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