gr-osmosdr @20200214: Failed - ModuleNotFoundError: No module named 'mako'

[rfaber4]

Installation of gr-osmosdr failed on OSX 10.15.6.
Using MacPorts 2.6.3 and Xcode 11.6
Failing command: sudo port install gr-osmosdr
Tried:

sudo port -f uninstall installed

sudo rm -rf /opt/local/var/macports/build/*

and then installed gnuradio and rtl-sdr before trying to install gr-osmosdr again.

Got the following error message. Will try to attach entire log to this ticket.

:debug:build Error code: CHILDSTATUS 86351 2
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec build"
:debug:build     (procedure "portbuild::build_main" line 8)
:debug:build     invoked from within
:debug:build "$procedure $targetname"

[kencu (Ken)]

462     :info:build   File "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_science_gr-osmosdr/gr-osmosdr/work/gr-osmosdr-af2fda22b3b3745520ef38e9aaa757484871ee0c/grc/gen_osmosdr_blocks.py", line 354, in parse_tmpl
463	:info:build     from mako.template import Template
464	:info:build ModuleNotFoundError: No module named 'mako'
465	:info:build make[2]: *** [grc/rtlsdr_source.block.yml] Error 1

[kencu (Ken)]

Thanks for the report and log. Michael will take a look.

[michaelld (Michael Dickens)]

In b82283d5741903c10aaab66a6104739e8ef57e76/macports-ports (master):

gr-osmosdr: add py-mako dependency

Might address #61106

[michaelld (Michael Dickens)]

I just pushed what I think will fix the issue here. I'm building on 10.14 and have other issues to be fixed, which I'm also tracking down. Please update your ports and see if this helps.

[ryandesign (Ryan Schmidt)]

​https://build.macports.org/builders/ports-10.15_x86_64-builder/builds/37578/steps/install-port/logs/stdio

Traceback (most recent call last):
  File "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_science_gr-osmosdr/gr-osmosdr/work/gr-osmosdr-af2fda22b3b3745520ef38e9aaa757484871ee0c/docs/doxygen/swig_doc.py", line 34, in <module>
    from doxyxml import DoxyIndex, DoxyClass, DoxyFriend, DoxyFunction, DoxyFile
  File "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_science_gr-osmosdr/gr-osmosdr/work/osmocom-gr-osmosdr-af2fda2/docs/doxygen/doxyxml/__init__.py", line 69, in <module>
    from .doxyindex import DoxyIndex, DoxyFunction, DoxyParam, DoxyClass, DoxyFile, DoxyNamespace, DoxyGroup, DoxyFriend, DoxyOther
  File "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_science_gr-osmosdr/gr-osmosdr/work/osmocom-gr-osmosdr-af2fda2/docs/doxygen/doxyxml/doxyindex.py", line 31, in <module>
    from .generated import index
  File "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_science_gr-osmosdr/gr-osmosdr/work/osmocom-gr-osmosdr-af2fda2/docs/doxygen/doxyxml/generated/index.py", line 13, in <module>
    from . import compound
  File "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_science_gr-osmosdr/gr-osmosdr/work/osmocom-gr-osmosdr-af2fda2/docs/doxygen/doxyxml/generated/compound.py", line 15, in <module>
    from . import compoundsuper as supermod
  File "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_science_gr-osmosdr/gr-osmosdr/work/osmocom-gr-osmosdr-af2fda2/docs/doxygen/doxyxml/generated/compoundsuper.py", line 15, in <module>
    import six
ModuleNotFoundError: No module named 'six'

[michaelld (Michael Dickens)]

Lordy what carp from upstream ... they should do better CMake scripting! Thanks for the pointer ... I really need to spend some quality time on the builders to see what info they provide!

[chrstphrchvz (Christopher Chavez)]

In 46c6209d638e6f0b29ee42e5bb62c6a52d5dc9af/macports-ports (master):

gr-osmosdr: +docs variant requires six

See: #61106#comment:7