[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:
 Keywords:              |       Port:  mapnik
------------------------+------------------------
 [https://build.macports.org/builders/ports-10.7_x86_64_legacy-
 builder/builds/93568/steps/install-port/logs/stdio mapnik doesn't seem to
 want to build] on Mountain Lion or earlier:

 {{{
 scons: Reading SConscript files ...

 Welcome to Mapnik...

 Configuring build environment...
 Configuring on Darwin in *release mode*...
 Checking for freetype-config... yes
 Checking for dlfcn.h support ... yes
 Checking if compiler (/opt/local/bin/clang++-mp-5.0) supports -std=c++11
 flag... (cached) yes
 Checking for C library z... yes
 Checking for C++ library icuuc... yes
 Checking for ICU version >= 4.2... (cached) Checking for C++ library
 harfbuzz... yes
 Checking for HarfBuzz version >= 0.9.34... Checking for HarfBuzz with
 freetype support
 (cached) no
 Searching for boost libs and headers... (cached)
 Found boost libs: /opt/local/lib
 Found boost headers: /opt/local/include
 Found boost lib name extension: -mt
 Checking for C++ header file boost/version.hpp... yes
 Checking for Boost version >= 1.47... yes
 Found boost lib version...
 Checking for C++ library boost_system-mt... yes
 Checking for C++ library boost_filesystem-mt... yes
 Checking for C++ library boost_regex-mt... yes
 Checking for C++ library boost_program_options-mt... yes
 ValueError: invalid literal for int() with base 10: '':
   File
 "/opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_gis_mapnik/mapnik/work/mapnik-v3.0.22/SConstruct",
 line 1576:
     boost_version = [int(x) for x in
 env.get('BOOST_LIB_VERSION_FROM_HEADER').split('_')]
 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: 2
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/57983>
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