[MacPorts] #60773: chez-scheme @9.5.2: ld: warning: unexpected dylib (/opt/local/lib/libz.dylib) on link line

[MacPorts]

#60773: chez-scheme @9.5.2: ld: warning: unexpected dylib
(/opt/local/lib/libz.dylib) on link line
--------------------------+------------------------
  Reporter:  ryandesign   |      Owner:  mohd-akram
      Type:  defect       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.6.2
Resolution:               |   Keywords:
      Port:  chez-scheme  |
--------------------------+------------------------

Comment (by ryandesign):

 For comparison,
 [https://build.macports.org/builders/ports-10.8_x86_64-builder/builds/20861/steps
 /install-port/logs/stdio it did build on 10.8] and later. Maybe the
 compiler or linker got smarter and realized that `-L/opt/local/lib -lz`
 should refer to the static library not the dynamic library if you're
 trying to build statically. So just making the change I suggested above
 may be all we need to do to get it to build on 10.7 like it does on later
 systems.

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Ticket URL: <https://trac.macports.org/ticket/60773#comment:1>
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