|Summary:||dev-libs/boost-1.57.0: fails to build with app-eselect/eselect-python-20151117-r1|
|Product:||Gentoo Linux||Reporter:||Gangræna Gorgeous <trupanka>|
|Component:||[OLD] Library||Assignee:||C++ Team [disbanded] <cpp+disabled>|
|Severity:||normal||CC:||bugs, franz.trischberger, jstein, python|
|Package list:||Runtime testing required:||---|
Description Gangræna Gorgeous 2015-12-12 09:51:52 UTC
Boost can't find pyconfig.h with app-eselect/eselect-python-20151117-r1 In file included from ./boost/python/detail/prefix.hpp:13:0, from ./boost/python/ssize_t.hpp:9, from ./boost/python/object.hpp:8, from ./boost/python/exec.hpp:8, from libs/python/src/exec.cpp:6: ./boost/python/detail/wrap_python.hpp:50:23: fatal error: pyconfig.h: No such file or directory compilation terminated. Reproducible: Always Steps to Reproduce: 1. update eselect-python to =app-eselect/eselect-python-20151117-r1 2. emerge -1 =dev-libs/boost-1.57.0
Comment 2 Stefan Triller 2015-12-12 18:35:35 UTC
I can confirm the issue with trying to build boost, for me version dev-libs/boost-1.56.0-r1 though. I tried to mask eselect-python-20151117-r1 and use an older one, but the older one conflicts with python-exec-2.1 which you definitely should NOT unmerge (breaks emerge command)...
Comment 3 Justin Lecher 2015-12-13 09:36:21 UTC
Which python versions do you have installed? Which pyhton did you eselect? I am not able to reproduce it here.
Comment 4 Franz Trischberger 2015-12-13 09:56:29 UTC
Same issue here. Installed python versions: 2.7.11 and 3.4.3-r5 eselected python version is 3.4 IMHO the issue could be the location of the pyconfig.h from the 3.4 install: /usr/include/python3.4m/pyconfig.h Note the "m" in the version.
Comment 5 Gangræna Gorgeous 2015-12-13 23:01:40 UTC
Created attachment 419136 [details] emerge --info
Comment 6 Franz Trischberger 2015-12-14 08:20:50 UTC
The issue is python itself. $ python3.4-config --includes -I/usr/include/python3.4 -I/usr/include/python3.4 There is no "python3.4m" in that line, so boost passes that wrong line to the compiler.
Comment 7 Franz Trischberger 2015-12-14 08:38:53 UTC
Eeek, sorry for the noise... Fired the command on the wrong terminal, the laptop does not yet have the update to "python:3.4/3.4m". On the already updated machine the command returns valid include dirs: $ python3.4-config --includes -I/usr/include/python3.4m -I/usr/include/python3.4m