6XoCtujg2C0gne
commented
11 months ago Here's some additional detail:
_Compiling emc/pythonplugin/python_plugin.cc
emc/pythonplugin/python_plugin.cc: In constructor ‘PythonPlugin::PythonPlugin(_inittab)’:
emc/pythonplugin/python_plugin.cc:298:22: warning: ‘void Py_SetProgramName(const wchar_t)’ is deprecated [-Wdeprecated-declarations]
298 | Py_SetProgramName(program);
| ~~~^~~
In file included from /usr/local/include/python3.11/Python.h:94,
from /usr/include/boost/python/detail/wrap_python.hpp:178,
from /usr/include/boost/python/detail/prefix.hpp:13,
from /usr/include/boost/python/ssize_t.hpp:9,
from /usr/include/boost/python/object.hpp:8,
from emc/pythonplugin/python_plugin.hh:25,
from emc/pythonplugin/python_plugin.cc:19:
/usr/local/include/python3.11/pylifecycle.h:37:38: note: declared here
37 | Py_DEPRECATED(3.11) PyAPI_FUNC(void) Py_SetProgramName(const wchar_t );
| ^~~~~
emc/pythonplugin/python_plugin.cc: In member function ‘int PythonPlugin::configure(const char, const char)’:
emc/pythonplugin/python_plugin.cc:424:40: warning: ‘%s’ directive output may be truncated writing up to 4095 bytes into a region of size 4068 [-Wformat-truncation=]
424 | snprintf(pycmd, sizeof(pycmd), "import sys\nsys.path.append(\"%s\")", expandinistring);
| ^~~~~~~~~ ~~~
In file included from /usr/include/stdio.h:906,
from /usr/local/include/python3.11/Python.h:24:
In function ‘int snprintf(char, size_t, const char, ...)’,
inlined from ‘int PythonPlugin::configure(const char, const char)’ at emc/pythonplugin/python_plugin.cc:424:10:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:54:35: note: ‘builtin___snprintf_chk’ output between 31 and 4126 bytes into a destination of size 4096
54 | return builtin_snprintf_chk (s, n, USE_FORTIFY_LEVEL - 1,
| ~~~~~^~~~~~~~~~~
55 | __glibc_objsize (s), fmt,
| ~~~~~~~~~
56 | __va_arg_pack ());
| ~~~~~
emc/pythonplugin/python_plugin.cc: In member function ‘int PythonPlugin::configure(const char, const char)’:
emc/pythonplugin/python_plugin.cc:405:40: warning: ‘%s’ directive output may be truncated writing up to 4095 bytes into a region of size 4066 [-Wformat-truncation=]
405 | snprintf(pycmd, sizeof(pycmd), "import sys\nsys.path.insert(0,\"%s\")", expandinistring);
| ^~~~~~~~~ ~~~~~
In function ‘int snprintf(char, size_t, const char, ...)’,
inlined from ‘int PythonPlugin::configure(const char, const char*)’ at emc/pythonplugin/python_plugin.cc:405:10:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:54:35: note: ‘builtin___snprintf_chk’ output between 33 and 4128 bytes into a destination of size 4096
54 | return builtin_snprintf_chk (s, n, USE_FORTIFY_LEVEL - 1,
| ~~~~~^~~~~~~~~~~
55 | __glibc_objsize (s), fmt,
| ~~~~~~~~~
56 | __va_arg_pack ());
| ~~~~~
Linking libpyplugin.so.0
c++ -std=gnu++17 -g -L/home/andy/linuxcnc-current/lib -Wl,-rpath,/home/andy/linuxcnc-current/lib -ltirpc -lgpiod -Xlinker -export-dynamic -Wl,-soname,libpyplugin.so.0 -shared -o ../lib/libpyplugin.so.0 objects/emc/pythonplugin/python_plugin.o ../lib/liblinuxcncini.so -lstdc++ -lboost_python311 -L/usr/local/lib -lpython3.11 -ldl -lm
/usr/bin/ld: /usr/local/lib/libpython3.11.a(pythonrun.o): warning: relocation against _Py_UnhandledKeyboardInterrupt' in read-only section.text.unlikely'
/usr/bin/ld: /usr/local/lib/libpython3.11.a(abstract.o): relocation R_X86_64_PC32 against symbol `_PyNotImplementedStruct' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: final link failed: bad value
collect2: error: ld returned 1 exit status
make: *** [emc/pythonplugin/Submakefile:22: ../lib/libpyplugin.so.0] Error 1
andypugh
rene-dev
Here are the steps I follow to reproduce the issue:
andy@file03:~/linuxcnc-current/src$ ./configure --disable-build-documentation-translation --with-realtime=uspace --enable-non-distributable=yes
make
This error occurs:
_Linking libpyplugin.so.0 c++ -std=gnu++17 -g -L/home/andy/linuxcnc-current/lib -Wl,-rpath,/home/andy/linuxcnc-current/lib -ltirpc -lgpiod -Xlinker -export-dynamic -Wl,-soname,libpyplugin.so.0 -shared -o ../lib/libpyplugin.so.0 objects/emc/pythonplugin/python_plugin.o ../lib/liblinuxcncini.so -lstdc++ -lboost_python311 -L/usr/local/lib -lpython3.11 -ldl -lm /usr/bin/ld: /usr/local/lib/libpython3.11.a(pythonrun.o): warning: relocation against
_Py_UnhandledKeyboardInterrupt' in read-only section.text.unlikely' /usr/bin/ld: /usr/local/lib/libpython3.11.a(abstract.o): relocation R_X86_64_PC32 against symbol `_PyNotImplementedStruct' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: final link failed: bad value collect2: error: ld returned 1 exit status make: *** [emc/pythonplugin/Submakefile:22: ../lib/libpyplugin.so.0] Error 1This is what I expected to happen: Should have finished compilation.
This is what happened instead:
_Linking libpyplugin.so.0 c++ -std=gnu++17 -g -L/home/andy/linuxcnc-current/lib -Wl,-rpath,/home/andy/linuxcnc-current/lib -ltirpc -lgpiod -Xlinker -export-dynamic -Wl,-soname,libpyplugin.so.0 -shared -o ../lib/libpyplugin.so.0 objects/emc/pythonplugin/python_plugin.o ../lib/liblinuxcncini.so -lstdc++ -lboost_python311 -L/usr/local/lib -lpython3.11 -ldl -lm /usr/bin/ld: /usr/local/lib/libpython3.11.a(pythonrun.o): warning: relocation against
_Py_UnhandledKeyboardInterrupt' in read-only section.text.unlikely' /usr/bin/ld: /usr/local/lib/libpython3.11.a(abstract.o): relocation R_X86_64_PC32 against symbol `_PyNotImplementedStruct' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: final link failed: bad value collect2: error: ld returned 1 exit status make: *** [emc/pythonplugin/Submakefile:22: ../lib/libpyplugin.so.0] Error 1It worked properly before this:
It worked fine until I PULLed from GIT today
Information about my hardware and software:
I am using this Linux distribution and version (often, shown by
lsb_release -a): andy@file03:~/linuxcnc-current/src$ cat /etc/os-release PRETTY_NAME="Debian GNU/Linux 12 (bookworm)" NAME="Debian GNU/Linux" VERSION_ID="12" VERSION="12 (bookworm)" VERSION_CODENAME=bookworm ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/"I am using this kernel version (shown by
uname -a): Linux file03 6.1.0-11-rt-amd64 #1 SMP PREEMPT_RT Debian 6.1.38-4 (2023-08-08) x86_64 GNU/LinuxI am running ...
I am using this LinuxCNC version (shown in package manager or, for git versions,
scripts/get-version-from-git): v2.10.0-pre0-2251-gc123203ab1I am using this user interface (GUI) (e.g., AXIS, Touchy, gmoccapy, etc): AXIS
I am using this interface hardware vendor and chipset (e.g., parallel port, ethernet port, FPGA card): BeeLink Mini S