Re: [C++-sig] Boost 1.69 python3 module
> That's really strange. I have no idea why that would happen. > There's definitely some kind of hidden global state somewhere. > That mostly confirms my suspicion that the offending rule is > python.require-py. Maybe if you add /debug/ into the call to > main-target.select-alternatives, it will reveal something: > > local py-ext-alternative = [ $(py-ext-target).select-alternatives > $(property-set) debug ] ; This also results in a successful building and installation of the Boost.Python library (along with all the others). Here is the build output https://drive.google.com/open?id=1jNBu73JvFwcs8z0Om_o7bJ68x0KXCU4U ___ Cplusplus-sig mailing list Cplusplus-sig@python.org https://mail.python.org/mailman/listinfo/cplusplus-sig
Re: [C++-sig] Boost 1.69 python3 module
On 2019-02-04 8:54 p.m., Alexander Biddulph wrote: Hi, Finally managed to get around to rebuilding this with "-d2" added to the command line. Here is a link to the build output https://drive.google.com/open?id=1tlwj3-uGd6wsZ5qJcrD4Ms4RbaVMbDmC As before, everything seems to be built and installed, except for the python library. As before, Boost.Build seems to find the python installation and says it is going to build the python library, but just doesn't seem to get around to doing it and there don't appear to be any errors that the build system encountered. I don't see anything obvious either. Steve, can you help with this ? Thanks, Stefan -- ...ich hab' noch einen Koffer in Berlin... ___ Cplusplus-sig mailing list Cplusplus-sig@python.org https://mail.python.org/mailman/listinfo/cplusplus-sig
Re: [C++-sig] Boost 1.69 python3 module
Hi,
Finally managed to get around to rebuilding this with "-d2" added to the
command line. Here is a link to the build output
https://drive.google.com/open?id=1tlwj3-uGd6wsZ5qJcrD4Ms4RbaVMbDmC
As before, everything seems to be built and installed, except for the python
library.
As before, Boost.Build seems to find the python installation and says it is
going to build the python library, but just doesn't seem to get around to doing
it and there don't appear to be any errors that the build system encountered.
On 30/1/19 1:08 am, stefan wrote:
Hi Alexander,
On 2019-01-28 9:02 p.m., Alexander Biddulph wrote:
Hopefully this is the right list for this.
It is, though the issue may be more related to the Boost build system (b2 /
Boost.Build), so I'm cross-posting to try to get their attention, too.
I have been struggling to get Boost 1.69 to build Boost.Python against Python
3.6.3.
I have specified the location of the python binary, include, and library (due
to a non-standard install location) in the project-config.jam file in the Boost
source directory.
Running bjam and specifying "--debug-configuration" results in "[python-cfg]"
output indicating that boost has found my Python installation and is satisfied
with it configuration, it also indicates that it found numpy.
notice: [python-cfg] Configuring python...
notice: [python-cfg] user-specified version: "3.6"
notice: [python-cfg] user-specified cmd-or-prefix: "/nubots/toolchain"
notice: [python-cfg] Checking interpreter command
"/nubots/toolchain/bin/python3.6"...
notice: [python-cfg] running command '/nubots/toolchain/bin/python3.6 -c "from
sys import *;
print('version=%d.%d\nplatform=%s\nprefix=%s\nexec_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: "/nubots/toolchain/bin/python3.6"
notice: [python-cfg] include path: "/nubots/toolchain/include/python3.6"
notice: [python-cfg] library path: "/nubots/toolchain/lib/python3.6/config"
"/nubots/toolchain/lib"
notice: [python-cfg] Checking for NumPy...
notice: [python-cfg] running command '/nubots/toolchain/bin/python3.6 -c
"import sys; sys.stderr = sys.stdout; import numpy; print(numpy.get_include())"'
notice: [python-cfg] NumPy enabled
notice: [python-cfg] Configuring python...
notice: [python-cfg] user-specified version: "3.6"
notice: [python-cfg] user-specified cmd-or-prefix:
"/nubots/toolchain/bin/python3"
notice: [python-cfg] user-specified includes:
"/nubots/toolchain/include/python3.6m"
notice: [python-cfg] user-specified libraries: "/nubots/toolchain/lib"
notice: [python-cfg] Details of this Python configuration:
notice: [python-cfg] interpreter command: "/nubots/toolchain/bin/python3"
notice: [python-cfg] include path: "/nubots/toolchain/include/python3.6m"
notice: [python-cfg] library path: "/nubots/toolchain/lib"
notice: [python-cfg] Checking for NumPy...
notice: [python-cfg] running command '/nubots/toolchain/bin/python3 -c "import
sys; sys.stderr = sys.stdout; import numpy; print(numpy.get_include())"'
notice: [python-cfg] NumPy enabled
During the component configuration output it says "- python :
building".
OK, so far all looks good / expected.
Scanning through the build output there are numerous lines where boost.python
header files are copied (lines starting with common.copy). However, the
libboost_python appears to never be built or installed and there is no output
indicating that there was an error with any stage of the build.
Can you please attach the full output of your build ? (Perhaps even rerun with
`-d2` to make the output more verbose ?)
It looks as though all other Boost modules/libraries are built, just not
Boost.Python. What is going on here?
Thanks,
[Stefan]
--
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Re: [C++-sig] Boost 1.69 python3 module
Hi Alexander,
On 2019-01-28 9:02 p.m., Alexander Biddulph wrote:
Hopefully this is the right list for this.
It is, though the issue may be more related to the Boost build system
(b2 / Boost.Build), so I'm cross-posting to try to get their attention, too.
I have been struggling to get Boost 1.69 to build Boost.Python against
Python 3.6.3.
I have specified the location of the python binary, include, and
library (due to a non-standard install location) in the
project-config.jam file in the Boost source directory.
Running bjam and specifying "--debug-configuration" results in
"[python-cfg]" output indicating that boost has found my Python
installation and is satisfied with it configuration, it also indicates
that it found numpy.
notice: [python-cfg] Configuring python...
notice: [python-cfg] user-specified version: "3.6"
notice: [python-cfg] user-specified cmd-or-prefix: "/nubots/toolchain"
notice: [python-cfg] Checking interpreter command
"/nubots/toolchain/bin/python3.6"...
notice: [python-cfg] running command '/nubots/toolchain/bin/python3.6
-c "from sys import *;
print('version=%d.%d\nplatform=%s\nprefix=%s\nexec_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:
"/nubots/toolchain/bin/python3.6"
notice: [python-cfg] include path: "/nubots/toolchain/include/python3.6"
notice: [python-cfg] library path:
"/nubots/toolchain/lib/python3.6/config" "/nubots/toolchain/lib"
notice: [python-cfg] Checking for NumPy...
notice: [python-cfg] running command '/nubots/toolchain/bin/python3.6
-c "import sys; sys.stderr = sys.stdout; import numpy;
print(numpy.get_include())"'
notice: [python-cfg] NumPy enabled
notice: [python-cfg] Configuring python...
notice: [python-cfg] user-specified version: "3.6"
notice: [python-cfg] user-specified cmd-or-prefix:
"/nubots/toolchain/bin/python3"
notice: [python-cfg] user-specified includes:
"/nubots/toolchain/include/python3.6m"
notice: [python-cfg] user-specified libraries: "/nubots/toolchain/lib"
notice: [python-cfg] Details of this Python configuration:
notice: [python-cfg] interpreter command:
"/nubots/toolchain/bin/python3"
notice: [python-cfg] include path:
"/nubots/toolchain/include/python3.6m"
notice: [python-cfg] library path: "/nubots/toolchain/lib"
notice: [python-cfg] Checking for NumPy...
notice: [python-cfg] running command '/nubots/toolchain/bin/python3 -c
"import sys; sys.stderr = sys.stdout; import numpy;
print(numpy.get_include())"'
notice: [python-cfg] NumPy enabled
During the component configuration output it says "- python
: building".
OK, so far all looks good / expected.
Scanning through the build output there are numerous lines where
boost.python header files are copied (lines starting with
common.copy). However, the libboost_python appears to never be built
or installed and there is no output indicating that there was an error
with any stage of the build.
Can you please attach the full output of your build ? (Perhaps even
rerun with `-d2` to make the output more verbose ?)
It looks as though all other Boost modules/libraries are built, just
not Boost.Python. What is going on here?
Thanks,
Stefan
--
...ich hab' noch einen Koffer in Berlin...
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[C++-sig] Boost 1.69 python3 module
Hopefully this is the right list for this.
I have been struggling to get Boost 1.69 to build Boost.Python against Python
3.6.3.
I have specified the location of the python binary, include, and library (due
to a non-standard install location) in the project-config.jam file in the Boost
source directory.
Running bjam and specifying "--debug-configuration" results in "[python-cfg]"
output indicating that boost has found my Python installation and is satisfied
with it configuration, it also indicates that it found numpy.
notice: [python-cfg] Configuring python...
notice: [python-cfg] user-specified version: "3.6"
notice: [python-cfg] user-specified cmd-or-prefix: "/nubots/toolchain"
notice: [python-cfg] Checking interpreter command
"/nubots/toolchain/bin/python3.6"...
notice: [python-cfg] running command '/nubots/toolchain/bin/python3.6 -c "from
sys import *;
print('version=%d.%d\nplatform=%s\nprefix=%s\nexec_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: "/nubots/toolchain/bin/python3.6"
notice: [python-cfg] include path: "/nubots/toolchain/include/python3.6"
notice: [python-cfg] library path: "/nubots/toolchain/lib/python3.6/config"
"/nubots/toolchain/lib"
notice: [python-cfg] Checking for NumPy...
notice: [python-cfg] running command '/nubots/toolchain/bin/python3.6 -c
"import sys; sys.stderr = sys.stdout; import numpy; print(numpy.get_include())"'
notice: [python-cfg] NumPy enabled
notice: [python-cfg] Configuring python...
notice: [python-cfg] user-specified version: "3.6"
notice: [python-cfg] user-specified cmd-or-prefix:
"/nubots/toolchain/bin/python3"
notice: [python-cfg] user-specified includes:
"/nubots/toolchain/include/python3.6m"
notice: [python-cfg] user-specified libraries: "/nubots/toolchain/lib"
notice: [python-cfg] Details of this Python configuration:
notice: [python-cfg] interpreter command: "/nubots/toolchain/bin/python3"
notice: [python-cfg] include path: "/nubots/toolchain/include/python3.6m"
notice: [python-cfg] library path: "/nubots/toolchain/lib"
notice: [python-cfg] Checking for NumPy...
notice: [python-cfg] running command '/nubots/toolchain/bin/python3 -c "import
sys; sys.stderr = sys.stdout; import numpy; print(numpy.get_include())"'
notice: [python-cfg] NumPy enabled
During the component configuration output it says "- python :
building".
Scanning through the build output there are numerous lines where boost.python
header files are copied (lines starting with common.copy). However, the
libboost_python appears to never be built or installed and there is no output
indicating that there was an error with any stage of the build.
It looks as though all other Boost modules/libraries are built, just not
Boost.Python. What is going on here?
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