On Saturday, January 2, 2021 at 9:45:58 AM UTC-8 roteg...@gmail.com wrote: > Error building package python3-3.8.5 > [...] > I downloaded today the Branch "develop" > I am running under > Ubuntu 18.04 > > Could not make sage. >
>From the log: *** WARNING: renaming "readline" since importing it failed: /home/rote/Dokumente/sage/local/lib/libreadline.so.8: undefined symbol: UP Python build finished successfully! The necessary bits to build these optional modules were not found: _dbm _gdbm _tkinter To find the necessary bits, look in setup.py in detect_modules() for the module's name. The following modules found by detect_modules() in setup.py, have been built by the Makefile instead, as configured by the Setup files: _abc atexit pwd time Following modules built successfully but were removed because they could not be imported: readline running build_scripts creating build/scripts-3.8 copying and adjusting /home/rote/Dokumente/sage/local/var/tmp/sage/build/python3-3.8.5/src/Tools/scripts/pydoc3 -> build/scripts-3.8 copying and adjusting /home/rote/Dokumente/sage/local/var/tmp/sage/build/python3-3.8.5/src/Tools/scripts/idle3 -> build/scripts-3.8 copying and adjusting /home/rote/Dokumente/sage/local/var/tmp/sage/build/python3-3.8.5/src/Tools/scripts/2to3 -> build/scripts-3.8 changing mode of build/scripts-3.8/pydoc3 from 644 to 755 changing mode of build/scripts-3.8/idle3 from 644 to 755 changing mode of build/scripts-3.8/2to3 from 644 to 755 renaming build/scripts-3.8/pydoc3 to build/scripts-3.8/pydoc3.8 renaming build/scripts-3.8/idle3 to build/scripts-3.8/idle3.8 renaming build/scripts-3.8/2to3 to build/scripts-3.8/2to3-3.8 Testing importing of various modules... ctypes module imported OK math module imported OK hashlib module imported OK crypt module imported OK Traceback (most recent call last): File "<string>", line 1, in <module> ModuleNotFoundError: No module named 'readline' readline module failed to import socket module imported OK zlib module imported OK sqlite3 module imported OK Error: One or more modules failed to import. This might be a problem with ncurses. (I have python 3.8.0 installed anyway, but sage wants to install its own > more recent version, apparently.) > Please post config.log, which will also explain why system python 3.8 was not accepted by Sage. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/426d01e7-4334-4837-b00e-8a5ed6000874n%40googlegroups.com.
