[MacPorts] #54915: serf1 @1.3.8_0 install error: Syntax error in serf-1.3.8/SConstruct

[MacPorts]

#54915: serf1 @1.3.8_0 install error: Syntax error in serf-1.3.8/SConstruct
----------------------+----------------------
  Reporter:  trwyant  |      Owner:  blair
      Type:  defect   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  serf1    |
----------------------+----------------------
Description changed by mf2k:

Old description:

> Installation of serf1 failed with error
>
> :info:build scons: Reading SConscript files ...[[BR]]
> :info:build   File "/opt/local/var/macports/build[[BR]]
> /_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_www_serf1/serf1/work/serf-1.3.8/SConstruct",
> line 181[[BR]]
> :info:build     print 'Unknown variables:', ',
> '.join(unknown.keys())[[BR]]
> :info:build                              ^[[BR]]
> :info:build SyntaxError: invalid syntax[[BR]]
>
> The problem appears to be that the Python print command is a function,
> and requires parentheses. At any rate, I supplied parentheses around the
> print() arguments, and was able to install successfully. The full log
> file is attached.
>
> $ uname -a
> Darwin <censored>.local 17.0.0 Darwin Kernel Version 17.0.0: Thu Aug 24
> 21:48:19 PDT 2017; root:xnu-4570.1.46~2/RELEASE_X86_64 x86_64
>
> Yes, this is High Sierra; I built MacPorts from source.

New description:

 Installation of serf1 failed with error
 {{{
 :info:build scons: Reading SConscript files ...
 :info:build   File "/opt/local/var/macports/build
 /_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_www_serf1/serf1/work/serf-1.3.8/SConstruct",
 line 181
 :info:build     print 'Unknown variables:', ', '.join(unknown.keys())
 :info:build                              ^
 :info:build SyntaxError: invalid syntax
 }}}
 The problem appears to be that the Python print command is a function, and
 requires parentheses. At any rate, I supplied parentheses around the
 print() arguments, and was able to install successfully. The full log file
 is attached.

 $ uname -a
 Darwin <censored>.local 17.0.0 Darwin Kernel Version 17.0.0: Thu Aug 24
 21:48:19 PDT 2017; root:xnu-4570.1.46~2/RELEASE_X86_64 x86_64

 Yes, this is High Sierra; I built MacPorts from source.

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Ticket URL: <https://trac.macports.org/ticket/54915#comment:2>
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