Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-misc-271020-1' into staging

Testing and gitdm updates

  - add some more individual contributors
  - include SDL2 in centos images
  - skip checkpatch check when no commits found
  - use random port for gdb reverse debugging
  - make gitlab use it's own mirrors to clone
  - fix detection of make -nqp

# gpg: Signature made Tue 27 Oct 2020 09:55:55 GMT
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-testing-and-misc-271020-1:
  makefile: handle -n / -k / -q correctly
  gitlab-ci: Clone from GitLab itself
  tests/acceptance: pick a random gdb port for reverse debugging
  scripts: fix error from checkpatch.pl when no commits are found
  gitlab: skip checkpatch.pl checks if no commit delta on branch
  tests/docker/dockerfiles/centos: Use SDL2 instead of SDL1
  contrib/gitdm: Add more individual contributors
  Adding ani's email as an individual contributor

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

3 files changed, 9 insertions, 7 deletions

diff --git a/tests/acceptance/reverse_debugging.py b/tests/acceptance/reverse_debugging.py
index b72fdf6..be01aca 100644
--- a/tests/acceptance/reverse_debugging.py
+++ b/tests/acceptance/reverse_debugging.py
@@ -14,6 +14,7 @@ from avocado import skipIf
 from avocado_qemu import BUILD_DIR
 from avocado.utils import gdb
 from avocado.utils import process
+from avocado.utils.network.ports import find_free_port
 from avocado.utils.path import find_command
 from boot_linux_console import LinuxKernelTest
 
@@ -33,7 +34,7 @@ class ReverseDebugging(LinuxKernelTest):
     STEPS = 10
     endian_is_le = True
 
-    def run_vm(self, record, shift, args, replay_path, image_path):
+    def run_vm(self, record, shift, args, replay_path, image_path, port):
         logger = logging.getLogger('replay')
         vm = self.get_vm()
         vm.set_console()
@@ -43,7 +44,7 @@ class ReverseDebugging(LinuxKernelTest):
         else:
             logger.info('replaying the execution...')
             mode = 'replay'
-            vm.add_args('-s', '-S')
+            vm.add_args('-gdb', 'tcp::%d' % port, '-S')
         vm.add_args('-icount', 'shift=%s,rr=%s,rrfile=%s,rrsnapshot=init' %
                     (shift, mode, replay_path),
                     '-net', 'none')
@@ -109,9 +110,10 @@ class ReverseDebugging(LinuxKernelTest):
         process.run(cmd)
 
         replay_path = os.path.join(self.workdir, 'replay.bin')
+        port = find_free_port()
 
         # record the log
-        vm = self.run_vm(True, shift, args, replay_path, image_path)
+        vm = self.run_vm(True, shift, args, replay_path, image_path, port)
         while self.vm_get_icount(vm) <= self.STEPS:
             pass
         last_icount = self.vm_get_icount(vm)
@@ -120,9 +122,9 @@ class ReverseDebugging(LinuxKernelTest):
         logger.info("recorded log with %s+ steps" % last_icount)
 
         # replay and run debug commands
-        vm = self.run_vm(False, shift, args, replay_path, image_path)
+        vm = self.run_vm(False, shift, args, replay_path, image_path, port)
         logger.info('connecting to gdbstub')
-        g = gdb.GDBRemote('127.0.0.1', 1234, False, False)
+        g = gdb.GDBRemote('127.0.0.1', port, False, False)
         g.connect()
         r = g.cmd(b'qSupported')
         if b'qXfer:features:read+' in r:
diff --git a/tests/docker/dockerfiles/centos7.docker b/tests/docker/dockerfiles/centos7.docker
index 8b27372..6f11af1 100644
--- a/tests/docker/dockerfiles/centos7.docker
+++ b/tests/docker/dockerfiles/centos7.docker
@@ -31,7 +31,7 @@ ENV PACKAGES \
     perl-Test-Harness \
     pixman-devel \
     python3 \
-    SDL-devel \
+    SDL2-devel \
     spice-glib-devel \
     spice-server-devel \
     tar \
diff --git a/tests/docker/dockerfiles/centos8.docker b/tests/docker/dockerfiles/centos8.docker
index a589142..54bc6d5 100644
--- a/tests/docker/dockerfiles/centos8.docker
+++ b/tests/docker/dockerfiles/centos8.docker
@@ -2,7 +2,7 @@ FROM centos:8.1.1911
 
 RUN dnf -y update
 ENV PACKAGES \
-    SDL-devel \
+    SDL2-devel \
     bzip2 \
     bzip2-devel \
     dbus-daemon \