runqemu: do not check for GL libraries

qemu has been using libepoxy for a long time, and libepoxy loads GL via dlopen()
only when instructed to.

(From OE-Core rev: d974e0e9a290d66b702e5ca1d01873282763437b)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 35 deletions

diff --git a/scripts/runqemu b/scripts/runqemu
index 054037312b..ec6188ba4a 100755
--- a/scripts/runqemu
+++ b/scripts/runqemu
@@ -118,39 +118,6 @@ 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:
@@ -1194,8 +1161,6 @@ 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: