Python37 can't be upgraded from 3.7.0 to 3.7.1, because build fails: --- Programs/_testembed --- cc -pthread -L/usr/local/lib -fstack-protector -Wl,--export-dynamic -o Programs/_testembed Programs/_testembed.o -L. -lpython3.7m -ldl -lutil -lm Programs/_testembed.o: In function `test_init_from_config': _testembed.c:(.text+0xd28): undefined reference to `_Py_InitializeFromConfig' Programs/_testembed.o: In function `test_init_dev_mode': _testembed.c:(.text+0xe0f): undefined reference to `_Py_InitializeFromConfig' Programs/_testembed.o: In function `test_init_isolated': _testembed.c:(.text+0xeb3): undefined reference to `_Py_InitializeFromConfig' cc: error: linker command failed with exit code 1 (use -v to see invocation) This is caused by -L/usr/local/lib present in the linker invocation before -L., so libraries from systemwide installed python (previous version) are picked up. I've solved this by remivong /usr/local/lib/libpython*, but the port should be fixed.
*** This bug has been marked as a duplicate of bug 232510 ***