[MacPorts] #57038: ruby25 @2.5.1_1+doc+gmp: needs GNU make > 3.80

[MacPorts]

#57038: ruby25 @2.5.1_1+doc+gmp: needs GNU make > 3.80
---------------------+--------------------
 Reporter:  xstnztk  |      Owner:  (none)
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:  2.5.3
 Keywords:  tiger    |       Port:  ruby25
---------------------+--------------------
 Building ruby25 on OSX Tiger 10.4.11 fails because the default
 /usr/bin/make on Tiger is version 3.80 which is too old for the ruby
 makefile:

 {{{
 --->  Building ruby25
 Executing:  cd
 "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_ruby25/ruby25/work/ruby-2.5.1"
 && /usr/bin/make -w all
 make: Entering directory
 `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_ruby25/ruby25/work/ruby-2.5.1'
 defs/gmake.mk:67: *** unterminated call to function `foreach': missing
 `)'.  Stop.
 }}}

 The reported location in the makefile uses a multi-line function call with
 foreach and eval. I assume that one or both of these functions are not
 supported in GNU make 3.80 because I was able to work around this problem
 by installing the current GNU make from MacPorts (version 4.2.1) and
 passing build.cmd=/opt/local/bin/gmake on the port install command line.

 I assume that ruby25 needs a build dependency on a newer GNU make version.
 Unfortunately I was not able to find out when foreach and eval were added
 to GNU make. I also did not see anything in the Ruby build documentation
 about a minimum GNU make version.

-- 
Ticket URL: <https://trac.macports.org/ticket/57038>
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