[MacPorts] #43815: clisp @2.49: error: unknown argument: '-R/opt/local/lib'

[MacPorts]

#43815: clisp @2.49: error: unknown argument: '-R/opt/local/lib'
-----------------------------+------------------------
  Reporter:  wanghuan1406@…  |      Owner:  easieste@…
      Type:  defect          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.3.0
Resolution:                  |   Keywords:
      Port:  clisp           |
-----------------------------+------------------------

Comment (by wanghuan1406@…):

 Replying to [comment:1 ryandesign@…]:
 > MacPorts deliberately ignores environment variables you set on the
 command line, so that won't help.
 >
 > We need to remove the `-R` flag from wherever it's being inserted. It
 has never been supported, using it has been printing a warning for some
 time, and now with the latest clang it is an error to attempt to use it.
 >
 > The portfile says clang is blacklisted, but doesn't say why exactly:
 >
 > {{{
 > # Likely a project bug
 > # TODO: Report upstream and provide a link to the bug report here.
 > compiler.blacklist *clang*
 > }}}
 >
 > Note from the attached log that the port is erroneously using
 /usr/bin/cc; as of Xcode 5, that'll be clang. The port should be
 UsingTheRightCompiler, and also whatever clang incompatibilities exist in
 clisp need to be fixed.
 >
 > wanghuan1406, I cannot see from the log where this compiler choice is
 being set, because this was not a clean build.
 [https://guide.macports.org/chunked/project.html#project.tickets.prerequisites
 Please clean and try again] and attach the new main.log file.

 hi ryandesign

 thanks for your reply, i've cleaned and re-build it.

 yes, /usr/bin/cc is symbol link file to /usr/bin/clang,


 {{{
 wh1406 at Wangs-iMac.local ~ $ clang -v
 Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
 Target: x86_64-apple-darwin13.2.0
 Thread model: posix
 }}}

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Ticket URL: <https://trac.macports.org/ticket/43815#comment:2>
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