tree 877c64847db60e0e365500e558b722fc0eaa3deb
parent 1527fe5f584c71dbf006c6646fe2ff729d7b2b48
author Andrew Burgess <aburgess@redhat.com> 1638193960 +0000
committer Andrew Burgess <aburgess@redhat.com> 1638277557 +0000

gdb/testsuite: check the python module is available before using it

The gdb.python/py-inferior-leak.exp test makes use of the tracemalloc
module.  When running the Python tests with a GDB built against Python
2 I ran into a test failure due to the tracemalloc module not being
available.

This commit adds a new helper function to lib/gdb-python.exp that
checks if a named module is available.  Using this we can then skip
the py-inferior-leak.exp test when the tracemalloc module is not
available.