Building gringo-4.2.1_1.txz (origin /buildshare/ports/355755/math/gringo) for powerpc-10-0 on XXX
slot2: created
x distfiles/
x distfiles/gringo-4.2.1-source.tar.gz
x packages/
x packages/m4-1.4.17_1,1.txz
x packages/py27-setuptools27-2.0.1.txz
x packages/scons-2.3.0.txz
x packages/pkg-1.2.7_2.txz
x packages/bison-2.7.1,1.txz
x packages/re2c-0.13.6.txz
x packages/python2-2_2.txz
x packages/gettext-0.18.3.1_1.txz
x packages/python27-2.7.6_4.txz
x packages/perl5-5.16.3_10.txz
ELF ldconfig path: /lib /usr/lib /usr/lib/compat
Make depends
===>   gringo-4.2.1_1 depends on file: /usr/local/sbin/pkg - not found
===>    Verifying install for /usr/local/sbin/pkg in /buildshare/ports/355755/ports-mgmt/pkg
===>   Installing existing package /packages/pkg-1.2.7_2.txz
Installing pkg-1.2.7_2... done
If you are upgrading from the old package format, first run:

  # pkg2ng
===>   Returning to build of gringo-4.2.1_1
===>   gringo-4.2.1_1 depends on executable: re2c - not found
===>    Verifying install for re2c in /buildshare/ports/355755/devel/re2c
===>   Installing existing package /packages/re2c-0.13.6.txz
Installing re2c-0.13.6... done
===>   Returning to build of gringo-4.2.1_1
===>   gringo-4.2.1_1 depends on file: /usr/local/bin/scons - not found
===>    Verifying install for /usr/local/bin/scons in /buildshare/ports/355755/devel/scons
===>   Installing existing package /packages/scons-2.3.0.txz
Installing scons-2.3.0...Installing py27-setuptools27-2.0.1...Installing python27-2.7.6_4...Installing gettext-0.18.3.1_1... done
 done
 done
Installing python2-2_2... done
 done
====
Note that some of the standard modules are provided as separate
ports since they require extra dependencies:

bsddb           databases/py-bsddb
gdbm            databases/py-gdbm
sqlite3         databases/py-sqlite3
tkinter         x11-toolkits/py-tkinter

Install them as needed.
====
===>   Returning to build of gringo-4.2.1_1
===>   gringo-4.2.1_1 depends on executable: bison - not found
===>    Verifying install for bison in /buildshare/ports/355755/devel/bison
===>   Installing existing package /packages/bison-2.7.1,1.txz
Installing bison-2.7.1,1...Installing m4-1.4.17_1,1... done
 done
===>   Returning to build of gringo-4.2.1_1
Make install
===>  License GPLv3 accepted by the user
===>   gringo-4.2.1_1 depends on file: /usr/local/sbin/pkg - found
===> Fetching all distfiles required by gringo-4.2.1_1 for building
===>  Extracting for gringo-4.2.1_1
=> SHA256 Checksum OK for gringo-4.2.1-source.tar.gz.
===>  Patching for gringo-4.2.1_1
===>   gringo-4.2.1_1 depends on executable: re2c - found
===>   gringo-4.2.1_1 depends on file: /usr/local/bin/scons - found
===>   gringo-4.2.1_1 depends on executable: bison - found
===>  Configuring for gringo-4.2.1_1
===>  Building for gringo-4.2.1_1
scons: Reading SConscript files ...
Checking for bison 2.5... yes
Checking for re2c... yes
Checking for C++ function snprintf()... no
Checking for C++ function __builtin_snprintf()... no
Checking for C++ function vsnprintf()... no
Checking for C++ function __builtin_vsnprintf()... no
Checking for C++ function std::to_string()... no
scons: done reading SConscript files.
scons: Building targets ...
c++ -o build/release/app/gringo/main.o -c -O2 -pipe -fno-strict-aliasing -std=c++11 -DMISSING_STD_TO_STRING=1 -DNDEBUG=1 -I/usr/local/include -Ilibgringo -Ibuild/release/libgringo/src -Ilibgringo/src app/gringo/main.cc
cc1plus: error: unrecognized command line option "-std=c++11"
scons: *** [build/release/app/gringo/main.o] Error 1
scons: building terminated because of errors.
*** Error code 1

Stop.
make: stopped in /buildshare/ports/355755/math/gringo