[MacPorts] #57983: mapnik @3.0.22: ValueError: invalid literal for int() with base 10: ''

[MacPorts]

#57983: mapnik @3.0.22: ValueError: invalid literal for int() with base 10: ''
-------------------------+------------------------
  Reporter:  ryandesign  |      Owner:  macports@…
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  mapnik      |
-------------------------+------------------------

Comment (by ryandesign):

 The above was on 10.7. [https://build.macports.org/builders/ports-10
 .6_x86_64_legacy-builder/builds/93499/steps/install-port/logs/stdio This
 is on 10.6]:

 {{{
 scons: *** SCons version 3.0.1 does not run under Python version 2.6.1.
 Python < 3.5 is not yet supported.
 Command failed:  cd
 "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_gis_mapnik/mapnik/work/mapnik-v3.0.22"
 && /usr/bin/python scons/scons.py configure
 CXX="/opt/local/bin/clang++-mp-5.0" CC="/opt/local/bin/clang-mp-5.0"
 CUSTOM_CXXFLAGS="-Os -stdlib=macports-libstdc++" CUSTOM_CFLAGS="-Os"
 CUSTOM_LDFLAGS="-L/opt/local/lib -Wl,-headerpad_max_install_names"
 PREFIX=/opt/local
 DESTDIR=/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_gis_mapnik/mapnik/work/destroot
 CAIRO=False CPP_TESTS=False FREETYPE_CONFIG=/opt/local/bin/freetype-config
 PROJ_INCLUDES=/opt/local/lib/proj49/include
 PROJ_LIBS=/opt/local/lib/proj49/lib BOOST_INCLUDES=/opt/local/include
 BOOST_LIBS=/opt/local/lib ICU_INCLUDES=/opt/local/include
 ICU_LIBS=/opt/local/lib PNG_INCLUDES=/opt/local/include
 PNG_LIBS=/opt/local/lib JPEG_INCLUDES=/opt/local/include
 JPEG_LIBS=/opt/local/lib TIFF_INCLUDES=/opt/local/include
 TIFF_LIBS=/opt/local/lib CAIRO_INCLUDES=/opt/local/include
 CAIRO_LIBS=/opt/local/lib SQLITE_INCLUDES=/opt/local/include
 SQLITE_LIBS=/opt/local/lib HB_INCLUDES=/opt/local/include
 HB_LIBS=/opt/local/lib WEBP_INCLUDES=/opt/local/include
 WEBP_LIBS=/opt/local/lib INPUT_PLUGINS=shape,csv,raster,geojson,topojson
 Exit code: 1
 }}}

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Ticket URL: <https://trac.macports.org/ticket/57983#comment:1>
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