In the last few days, all of my builds have been failing, with b2 complaining at the end:
notice: using gcc ranlib :: <toolset>gcc-5~c++1z~warn :: /usr/bin/ranlib
warning: toolset gcc initialization: can not find tool windres
warning: initialized from /home/boost/user-config.jam:11
notice: using rc compiler :: <toolset>gcc-5~c++1z~warn :: /usr/bin/as
notice: [python-cfg] Configuring python...
notice: [python-cfg] user-specified version: "2.7"
notice: [python-cfg] user-specified includes: "/usr/include/python2.7"
notice: [python-cfg] user-specified libraries: "/usr/lib/x86_64-linux-gnu"
notice: [python-cfg] Checking interpreter command "python2.7"...
notice: [python-cfg] running command 'python2.7 -c "from sys import *; print('version=%d.%d\nplatform=%s\nprefix=%s\nexe
c_prefix=%s\nexecutable=%s' % (version_info[0],version_info[1],platform,prefix,exec_prefix,executable))" 2>&1'
notice: [python-cfg] ...requested configuration matched!
notice: [python-cfg] Details of this Python configuration:
notice: [python-cfg] interpreter command: "python2.7"
notice: [python-cfg] include path: "/usr/include/python2.7"
notice: [python-cfg] library path: "/usr/lib/x86_64-linux-gnu"
notice: [python-cfg] Configuring python...
notice: [python-cfg] user-specified version: "3.4"
notice: [python-cfg] user-specified includes: "/usr/include/python3.4"
notice: [python-cfg] user-specified libraries: "/usr/lib/x86_64-linux-gnu"
notice: [python-cfg] Checking interpreter command "python3.4"...
notice: [python-cfg] running command 'python3.4 -c "from sys import *; print('version=%d.%d\nplatform=%s\nprefix=%s\nexe
c_prefix=%s\nexecutable=%s' % (version_info[0],version_info[1],platform,prefix,exec_prefix,executable))" 2>&1'
notice: [python-cfg] ...requested configuration matched!
notice: [python-cfg] Details of this Python configuration:
notice: [python-cfg] interpreter command: "python3.4"
notice: [python-cfg] include path: "/usr/include/python3.4"
notice: [python-cfg] library path: "/usr/lib/x86_64-linux-gnu"
notice: [zlib] Using pre-installed library
notice: [zlib] Condition
notice: iostreams: using prebuilt bzip2
/var/boost/run/boost_bb/src/build/feature.jam:782: in expand-composites from module feature
error: explicitly-specified values of non-free feature <python> conflict
error: existing values: 2.7 3.4
error: value from expanding <python>3.4 : 3.4
/var/boost/run/boost_bb/src/build/feature.jam:867: in feature.expand from module feature
/var/boost/run/boost_bb/src/build/targets.jam:1070: in evaluate-requirements from module targets
/var/boost/run/boost_bb/src/build/targets.jam:1112: in common-properties2 from module targets
/var/boost/run/boost_bb/src/build/targets.jam:977: in targets.common-properties from module targets
/var/boost/run/boost_bb/src/build/targets.jam:1303: in class@basic-target.generate from module object(alias-target-class
)@2066
/var/boost/run/boost_bb/src/build/targets.jam:774: in generate-really from module object(main-target)@2075
/var/boost/run/boost_bb/src/build/targets.jam:746: in class@main-target.generate from module object(main-target)@2075
/var/boost/run/boost_bb/src/build-system.jam:714: in load from module build-system
/var/boost/run/boost_bb/src/kernel/modules.jam:295: in import from module modules
/var/boost/run/boost_bb/src/kernel/bootstrap.jam:139: in boost-build from module
/var/boost/run/boost_regression/boost-build.jam:57: in module scope from module
# Searching for "process_jam_log" in "/var/boost/run/boost_regression/stage/bin"...
Traceback (most recent call last):
File "run.py", line 71, in <module>
runner(root)
File "/var/boost/run/boost_regression_src/regression.py", line 287, in __init__
self.main()
File "/var/boost/run/boost_regression_src/regression.py", line 624, in main
getattr(self,action_m)()
File "/var/boost/run/boost_regression_src/regression.py", line 581, in command_regression
self.command_setup()
File "/var/boost/run/boost_regression_src/regression.py", line 352, in command_setup
self.build_if_needed(self.process_jam_log,self.pjl_toolset)
File "/var/boost/run/boost_regression_src/regression.py", line 715, in build_if_needed
tool[ 'build_path' ] = self.tool_path( tool )
File "/var/boost/run/boost_regression_src/regression.py", line 740, in tool_path
, '\n'.join( [ name_or_spec[ 'path' ], build_dir ] )
Exception: Cannot find "process_jam_log" in any of the following locations:
/var/boost/run/boost_regression/stage/bin/process_jam_log
/var/boost/run/boost_regression/stage/bin