[MacPorts] #60296: acpica: ld: library not found for -lMacportsLegacySupport

[MacPorts]

#60296: acpica: ld: library not found for -lMacportsLegacySupport
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  Reporter:  ryandesign  |      Owner:  (none)
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.6.2
Resolution:              |   Keywords:
      Port:  acpica      |
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Comment (by MarcusCalhoun-Lopez):

 `legacysupport 1.0` modifies variables for **all** systems at or below
 10.11 before the rest of the Portfile is evaluated.\\
 After the Portfile is evaluated, it tries to remove the modifications
 depending on the value of `legacysupport.newest_darwin_requires_legacy`.

 `makefile 1.0` modifies variables only after the Portfile is evaluated.

 So if `makefile 1.0` is before `legacysupport 1.0`,
 * variables are modified in  `legacysupport 1.0`
 * `legacysupport.newest_darwin_requires_legacy` is set in Portfile
 * variables are used by `makefile 1.0`
 * variables are unmodified in `legacysupport 1.0`

 If `legacysupport 1.0` is before `makefile 1.0`,
 * variables are modified in  `legacysupport 1.0`
 * `legacysupport.newest_darwin_requires_legacy` is set in Portfile
 * variables are unmodified in `legacysupport 1.0`
 * variables are used by `makefile 1.0`

 `legacysupport 1.1` is less obtrusive.\\
 It never modifies variables until it is sure the system requires the
 changes.

-- 
Ticket URL: <https://trac.macports.org/ticket/60296#comment:5>
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