reset upstream subtrees to HEAD

Reset the following subtrees on HEAD:
  poky: 8217b477a1(master)
  meta-xilinx: 64aa3d35ae(master)
  meta-openembedded: 0435c9e193(master)
  meta-raspberrypi: 490a4441ac(master)
  meta-security: cb6d1c85ee(master)

Squashed patches:
  meta-phosphor: drop systemd 239 patches
  meta-phosphor: mrw-api: use correct install path

Change-Id: I268e2646d9174ad305630c6bbd3fbc1a6105f43d
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

1 files changed, 33 insertions, 37 deletions

diff --git a/poky/scripts/runqemu b/poky/scripts/runqemu
index 1c96b29a4..c0e569c44 100755
--- a/poky/scripts/runqemu
+++ b/poky/scripts/runqemu
@@ -74,7 +74,12 @@ of the following environment variables (in any order):
   MACHINE - the machine name (optional, autodetected from KERNEL filename if unspecified)
   Simplified QEMU command-line options can be passed with:
     nographic - disable video console
+    sdl - choose the SDL frontend instead of the Gtk+ default
+    gtk-gl - enable virgl-based GL acceleration using Gtk+ frontend
+    gtk-gl-es - enable virgl-based GL acceleration, using OpenGL ES and Gtk+ frontend
+    egl-headless - enable headless EGL output; use vnc or spice to see it
     serial - enable a serial console on /dev/ttyS0
+    serialstdio - enable a serial console on the console (regardless of graphics mode)
     slirp - enable user networking, no root privileges is required
     kvm - enable KVM when running x86/x86_64 (VT-capable CPU required)
     kvm-vhost - enable KVM with vhost when running x86/x86_64 (VT-capable CPU required)
@@ -114,39 +119,6 @@ def check_tun():
     if not os.access(dev_tun, os.W_OK):
         raise RunQemuError("TUN control device %s is not writable, please fix (e.g. sudo chmod 666 %s)" % (dev_tun, dev_tun))
 
-def check_libgl(qemu_bin):
-    cmd = ('ldd', qemu_bin)
-    logger.debug('Running %s...' % str(cmd))
-    need_gl = subprocess.check_output(cmd).decode('utf-8')
-    if re.search('libGLU', need_gl):
-        # We can't run without a libGL.so
-        libgl = False
-        check_files = (('/usr/lib/libGL.so', '/usr/lib/libGLU.so'), \
-            ('/usr/lib64/libGL.so', '/usr/lib64/libGLU.so'), \
-            ('/usr/lib/*-linux-gnu/libGL.so', '/usr/lib/*-linux-gnu/libGLU.so'))
-
-        for (f1, f2) in check_files:
-            if re.search('\*', f1):
-                for g1 in glob.glob(f1):
-                    if libgl:
-                        break
-                    if os.path.exists(g1):
-                        for g2 in glob.glob(f2):
-                            if os.path.exists(g2):
-                                libgl = True
-                                break
-                if libgl:
-                    break
-            else:
-                if os.path.exists(f1) and os.path.exists(f2):
-                    libgl = True
-                    break
-        if not libgl:
-            logger.error("You need libGL.so and libGLU.so to exist in your library path to run the QEMU emulator.")
-            logger.error("Ubuntu package names are: libgl1-mesa-dev and libglu1-mesa-dev.")
-            logger.error("Fedora package names are: mesa-libGL-devel mesa-libGLU-devel.")
-            raise RunQemuError('%s requires libGLU, but not found' % qemu_bin)
-
 def get_first_file(cmds):
     """Return first file found in wildcard cmds"""
     for cmd in cmds:
@@ -212,6 +184,7 @@ class BaseConfig(object):
         self.slirp_enabled = False
         self.nfs_instance = 0
         self.nfs_running = False
+        self.serialconsole = False
         self.serialstdio = False
         self.cleantap = False
         self.saved_stty = ''
@@ -432,8 +405,33 @@ class BaseConfig(object):
             elif arg == 'nographic':
                 self.qemu_opt_script += ' -nographic'
                 self.kernel_cmdline_script += ' console=ttyS0'
+            elif arg == 'sdl':
+                self.qemu_opt_script += ' -display sdl'
+            elif arg == 'gtk-gl':
+                self.qemu_opt_script += ' -vga virtio -display gtk,gl=on'
+            elif arg == 'gtk-gl-es':
+                self.qemu_opt_script += ' -vga virtio -display gtk,gl=es'
+            elif arg == 'egl-headless':
+                self.qemu_opt_script += ' -vga virtio -display egl-headless'
+                # As runqemu can be run within bitbake (when using testimage, for example),
+                # we need to ensure that we run host pkg-config, and that it does not
+                # get mis-directed to native build paths set by bitbake.
+                try:
+                    del os.environ['PKG_CONFIG_PATH']
+                    del os.environ['PKG_CONFIG_DIR']
+                    del os.environ['PKG_CONFIG_LIBDIR']
+                except KeyError:
+                    pass
+                try:
+                    dripath = subprocess.check_output("PATH=/bin:/usr/bin:$PATH pkg-config --variable=dridriverdir dri", shell=True)
+                except subprocess.CalledProcessError as e:
+                    raise RunQemuError("Could not determine the path to dri drivers on the host via pkg-config.\nPlease install Mesa development files (particularly, dri.pc) on the host machine.")
+                os.environ['LIBGL_DRIVERS_PATH'] = dripath.decode('utf-8').strip()
             elif arg == 'serial':
                 self.kernel_cmdline_script += ' console=ttyS0'
+                self.serialconsole = True
+            elif arg == "serialstdio":
+                self.kernel_cmdline_script += ' console=ttyS0'
                 self.serialstdio = True
             elif arg == 'audio':
                 logger.info("Enabling audio in qemu")
@@ -1166,8 +1164,6 @@ class BaseConfig(object):
         if not os.access(qemu_bin, os.X_OK):
             raise OEPathError("No QEMU binary '%s' could be found" % qemu_bin)
 
-        check_libgl(qemu_bin)
-
         self.qemu_opt = "%s %s %s %s" % (qemu_bin, self.get('NETWORK_CMD'), self.get('ROOTFS_OPTIONS'), self.get('QB_OPT_APPEND'))
 
         for ovmf in self.ovmf_bios:
@@ -1187,7 +1183,7 @@ class BaseConfig(object):
         if self.snapshot:
             self.qemu_opt += " -snapshot"
 
-        if self.serialstdio:
+        if self.serialconsole:
             if sys.stdin.isatty():
                 subprocess.check_call(("stty", "intr", "^]"))
                 logger.info("Interrupt character is '^]'")
@@ -1214,7 +1210,7 @@ class BaseConfig(object):
         #     INIT: Id "S1" respawning too fast: disabled for 5 minutes
         serial_num = len(re.findall("-serial", self.qemu_opt))
         if serial_num == 0:
-            if re.search("-nographic", self.qemu_opt):
+            if re.search("-nographic", self.qemu_opt) or self.serialstdio:
                 self.qemu_opt += " -serial mon:stdio -serial null"
             else:
                 self.qemu_opt += " -serial mon:vc -serial null"