[MacPorts] #64009: pg cmake-1.1: add option to formally override build.cmd, for Make-type builds

[MacPorts]

#64009: pg cmake-1.1: add option to formally override build.cmd, for Make-type
builds
---------------------------+----------------------
  Reporter:  mascguy       |      Owner:  mascguy
      Type:  enhancement   |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.7.1
Resolution:                |   Keywords:
      Port:  pg-cmake-1.1  |
---------------------------+----------------------

Comment (by ryandesign):

 The "standard/system make" and gmake are both GNU make, just potentially
 different versions of them.

 If the portgroup doesn't allow the portfile to specify the use of gmake by
 setting `build.cmd ${prefix}/bin/gmake` as is customary, I would indeed
 consider that to be a bug in the portgroup.

 I don't see any need to introduce a new cmake portgroup variable for this.
 The cmake portgroup merely needs to respect the portfile's choice of
 `build.cmd`, if it does not already do that.

-- 
Ticket URL: <https://trac.macports.org/ticket/64009#comment:2>
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