[PATCH 0/2] tests/functional: Allow running TCG plugins tests on macOS

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Pierrick kindly helped me to resolve this issue which ended
being trivial (to him!). Not tested on Windows so far.

I'm still having some meson dependency problem, even on Linux:

  $ make check-functional-aarch64
  ...
  Traceback (most recent call last):
    File "python/qemu/qmp/protocol.py", line 834, in _bh_close_stream
      await wait_closed(self._writer)
    File "python/qemu/qmp/util.py", line 130, in wait_closed
      await writer.wait_closed()
    File "/usr/lib/python3.10/asyncio/streams.py", line 343, in wait_closed
      await self._protocol._get_close_waiter(self)
    File "/usr/lib/python3.10/asyncio/selector_events.py", line 862, in _read_ready__data_received
      data = self._sock.recv(self.max_size)
  ConnectionResetError: [Errno 104] Connection reset by peer

  The above exception was the direct cause of the following exception:

  Traceback (most recent call last):
    File "python/qemu/machine/machine.py", line 448, in launch
      self._launch()
    File "python/qemu/machine/machine.py", line 497, in _launch
      self._post_launch()
    File "python/qemu/machine/machine.py", line 381, in _post_launch
      self._qmp.connect()
    File "python/qemu/qmp/legacy.py", line 153, in connect
      self._sync(
    File "python/qemu/qmp/legacy.py", line 102, in _sync
      return self._aloop.run_until_complete(
    File "/usr/lib/python3.10/asyncio/base_events.py", line 649, in run_until_complete
      return future.result()
    File "/usr/lib/python3.10/asyncio/tasks.py", line 408, in wait_for
      return await fut
    File "python/qemu/qmp/protocol.py", line 382, in connect
      await self._session_guard(
    File "python/qemu/qmp/protocol.py", line 456, in _session_guard
      raise ConnectError(emsg, err) from err
  qemu.qmp.protocol.ConnectError: Failed to establish session: [Errno 104] Connection reset by peer

  The above exception was the direct cause of the following exception:

  Traceback (most recent call last):
    File "tests/functional/test_aarch64_tcg_plugins.py", line 80, in test_aarch64_virt_insn
      self.run_vm(kernel_path, kernel_command_line,
    File "tests/functional/test_aarch64_tcg_plugins.py", line 52, in run_vm
      raise excp
    File "tests/functional/test_aarch64_tcg_plugins.py", line 46, in run_vm
      vm.launch()
    File "python/qemu/machine/machine.py", line 461, in launch
      raise VMLaunchFailure(
  qemu.machine.machine.VMLaunchFailure: ConnectError: Failed to establish session: [Errno 104] Connection reset by peer
      Exit code: 1
      Command: build/plugins/qemu-system-aarch64 -display none -vga none -chardev socket,id=mon,fd=6 -mon chardev=mon,mode=control -machine virt -chardev socket,id=console,fd=11 -serial chardev:console -cpu cortex-a53 -kernel /home/philippe.mathieu-daude/.cache/qemu/download/ce95a7101a5fecebe0fe630deee6bd97b32ba41bc8754090e9ad8961ea8674c7 -append printk.time=1 panic=-1 console=ttyAMA0 -plugin tests/tcg/plugins/libinsn.so -d plugin -D /tmp/plugini36uailv.log -net none -no-reboot
      Output: qemu-system-aarch64: Could not load plugin tests/tcg/plugins/libinsn.so: tests/tcg/plugins/libinsn.so: cannot open shared object file: No such file or directory
  make[1]: *** [Makefile.mtest:26: do-meson-check] Error 1

I don't mind much building the plugins manually:

  $ make tests/tcg/plugins/libinsn.so
  [1/2] Compiling C object tests/tcg/plugins/libinsn.so.p/insn.c.o
  [2/2] Linking target tests/tcg/plugins/libinsn.so

Then tests pass.

Philippe Mathieu-Daudé (2):
  tests/functional: Introduce the dso_suffix() helper
  tests/functional: Allow running TCG plugins tests on non-Linux/BSD
    hosts

 tests/functional/qemu_test/__init__.py       |  2 +-
 tests/functional/qemu_test/cmd.py            |  6 ++++++
 tests/functional/test_aarch64_tcg_plugins.py | 10 +++++++---
 3 files changed, 14 insertions(+), 4 deletions(-)

-- 
2.47.1