[Numpy-discussion] help needed

[Amardeep Singh]

How do you use the debug enabled cpython on mac.i guess we need it.
You build cpython from source?

this is mytest.py file

import numpy as np
x = np.arange(5)
np.empty_like(x)

i run this command

gdb --args python3 runtests.py -g --python3 mytest.py

i get this

Reading symbols from python3...
(No debugging symbols found in python3)
(gdb)

sh-3.2# which python3
/Library/Frameworks/Python.framework/Versions/3.7/bin/python3
sh-3.2#








On Sat, Oct 24, 2020 at 2:09 AM Sebastian Berg <sebastian at sipsolutions.net>
wrote:

> On Sat, 2020-10-24 at 01:50 +0800, Amardeep Singh wrote:
> > Hi All
> >
> > I am a new joiner.Using macbook.
> > Can someone please guide me how to debug numpy using clion?
> > I am able to build not sure about debugging the c code.
> >
> > ProductName: Mac OS X
> >
> > ProductVersion: 10.15.7
> >
> > BuildVersion: 19H2
>
>
>
> Hi,
>
> I have set up an bogus `CMakeLists.txt` (actually using `python
> runtests.py` for compilation and running).  That should allow you to
> use debugging tools in editors relying on cmake normally.
>
> My current file is below. This is the opposite of polished or thought
> out, so happy to learn of a better solution. And for example recently I
> added `NULL=0` because I had issues without really digging into why and
> I am sure it lists many files multiple times:
>
>
>
> cmake_minimum_required(VERSION 3.13)
>
> #cmake_policy(SET CMP0074 NEW)
>
> project(NumPy-dummy)
>
>
> AUX_SOURCE_DIRECTORY(numpy/core/src/multiarray/ MULTIARRAY)
> AUX_SOURCE_DIRECTORY(numpy/core/src/umath/ UMATH)
> AUX_SOURCE_DIRECTORY(numpy/core/src/common/ COMMON)
> AUX_SOURCE_DIRECTORY(numpy/core/src/npymath/ NPYMATH)
> AUX_SOURCE_DIRECTORY(numpy/core/src/npysort/ NPYSORT)
>
> AUX_SOURCE_DIRECTORY(numpy/core/include/ NPYINCLUDE)
> AUX_SOURCE_DIRECTORY(numpy/core/include/numpy/ NPYINCLUDEFULL)
>
> AUX_SOURCE_DIRECTORY(build/testenv/lib/python3.8/site-packages/numpy/core/include/numpy/
> INSTALLED_NUMPY)
> AUX_SOURCE_DIRECTORY(build/src.linux-x86_64-3.8/numpy/core/src/multiarray/
> HELPER_FOR_C_SCR_FILES)
>
> set(
>         SOURCE_FILES
>         ${MULTIARRAY}
>         ${UMATH}
>         ${COMMON}
>         ${NPYMATH}
>         ${NPYSORT}
>         numpy/core/src/multiarray/
>         build/src.linux-x86_64-3.8/numpy/core/include/
>         build/src.linux-x86_64-3.8/numpy/core/include/numpy/
>
> build/src.linux-x86_64-3.8/numpy/core/include/numpy/__multiarray_api.c
>         build/src.linux-x86_64-3.8/numpy/core/src/common/
>         build/src.linux-x86_64-3.8/numpy/core/src/umath/
>         build/src.linux-x86_64-3.8/numpy/core/src/multiarray/
>         build/src.linux-x86_64-3.8/numpy/core/src/npymath/
>         build/src.linux-x86_64-3.8/numpy/core/src/npysort/
>         numpy/core/src/common/
>         numpy/core/include/)
>
> set(CMAKE_INCLUDE_PATH SOURCE_FILES)
>
> add_compile_definitions(NPY_INTERNAL_BUILD)
>
> add_compile_definitions([=[NPY_VISIBILITY_HIDDEN=__attribute__((visibility("hidden")))]=])
> # add_compile_definitions(NPY_VISIBILITY_HIDDEN=)
>
> add_compile_definitions(NULL=0)
> #add_compile_definitions(NPY_SIZEOF_SHORT=2)
> #add_compile_definitions(NPY_SIZEOF_INT=4)
> #add_compile_definitions(NPY_SIZEOF_LONG=8)
> #add_compile_definitions(NPY_SIZEOF_LONGLONG=8)
> #add_compile_definitions(NPY_SIZEOF_PY_INTPTR_T=8)
>
>
> # Find default python libraries and interpreter
> #find_package(PythonInterp 3 REQUIRED)
> #find_package(PythonLibs 3 REQUIRED)
>
> #include_directories(${SOURCE_FILES} ${PYTHON_INCLUDE_DIRS})  #
> PYTHON_INCLUDE_DIRS also picks up the wrong numpy files...
> # The "clean" version below is manually edited with numpy removed...
> # I manuall deleted sudo rm -rf /usr/include/numpy, but I do not think it
> should have been there?!
> #include_directories(${SOURCE_FILES}
> /home/sebastian/venvs/pydbg-clean/include/python3.8d)
> include_directories(${SOURCE_FILES} /usr/include/python3.8)
>
> add_executable(asdf
> build/src.linux-x86_64-3.8/numpy/core/include/numpy/__multiarray_api.c
> ${SOURCE_FILES})
>
>
>
>
> >
> >
> > thx
> > _______________________________________________
> > NumPy-Discussion mailing list
> > NumPy-Discussion at python.org
> > https://mail.python.org/mailman/listinfo/numpy-discussion
>
>
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