Hi All I was able to fix.
>import sys >print(sys.version_info) >end sys.version_info(major=3, minor=9, micro=1, releaselevel='final', serial=0) (gdb) quit https://github.com/crosstool-ng/crosstool-ng/issues/1308 this was the issue. The solution is to open /gdb/python/python-config.py and comment out these two lines: if getvar('LINKFORSHARED') is not None: libs.extend(getvar('LINKFORSHARED').split()) On Tue, Dec 29, 2020 at 4:27 PM Amardeep Singh <amardee...@gmail.com> wrote: > Hi All > > when i. try to use python3 installed on my macbook i get this. > > checking for libmpfr... no > > configure: WARNING: MPFR is missing or unusable; some features may be > unavailable. > > checking whether to use python... /usr/local/bin/python3 > > checking for python... no > > configure: error: no usable python found at /usr/local/bin/python3 > > > > These are the commands i ran > > > 1) /Users/amardeepsingh/Downloads/gdb-9.2/configure > --with-python=/usr/local/bin/python3 > > > 2) make > > > > > my mac > > > % which python3 > > > /Library/Frameworks/Python.framework/Versions/3.9/bin/python3 > > % ls -lrt /usr/local/bin/python3 > > lrwxr-xr-x 1 root wheel 69 Dec 29 14:37 /usr/local/bin/python3 -> > ../../../Library/Frameworks/Python.framework/Versions/3.9/bin/python3 > > > > > > > > > On Tue, Dec 29, 2020 at 4:04 PM Amardeep Singh <amardee...@gmail.com> > wrote: > >> Hi All, >> >> I was able to fix it but one thing i am not getting. >> it is building with python 2. >> >> I need python 3 enabled gdb. >> >> ./configure --with-python. --> how to make it to use python 3 installed >> on my machine? >> >> thx >> >> >> >> >> On Tue, Dec 29, 2020 at 1:55 PM Amardeep Singh <amardee...@gmail.com> >> wrote: >> >>> Hi All, >>> >>> I am trying to debug c code of numpy via gdb.Can someone help me with >>> this? >>> i am getting " Python scripting is not supported in this copy of GDB". >>> How to install python supported gdb on win10? >>> >>> >>> https://numpy.org/doc/stable/dev/development_environment.html >>> >>> I am following the steps in the docs. machine is windows 10. >>> >>> Debugging >>> <https://numpy.org/doc/stable/dev/development_environment.html#debugging> >>> >>> Another frequently asked question is “How do I debug C code inside >>> NumPy?”. First, ensure that you have gdb installed on your system with the >>> Python extensions (often the default on Linux). You can see which version >>> of Python is running inside gdb to verify your setup: >>> >>> (gdb) python>import >>> sys>print(sys.version_info)>endsys.version_info(major=3, minor=7, micro=0, >>> releaselevel='final', serial=0) >>> >>> >>> >>> >>> $ gdb -v >>> GNU gdb (GDB) 7.6.1 >>> This GDB was configured as "mingw32". >>> >>> $ gdb >>> (gdb) python >>> >import sys >>> >print(sys.version_info) >>> >end >>> (gdb) Python scripting is not supported in this copy of GDB. >>> >>
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