ubuntu 16.04.3 下使用petalinux命令：petalinux-config -c kernel 报错

[nyj981]

nyj@ubuntu:~/work/zynq_usb/zynq_usb$ petalinux-config -c kernel
[INFO] generating Kconfig for project

[INFO] sourcing bitbake
[INFO] generating plnxtool conf
[INFO] generating meta-plnx-generated layer
[INFO] generating machine configuration
[INFO] configuring: kernel
[INFO] generating kernel configuration files
[INFO] bitbake virtual/kernel -c menuconfig
Parsing recipes: 100% |##########################################| Time: 0:00:52
Parsing of 2552 .bb files complete (0 cached, 2552 parsed). 3425 targets, 148 skipped, 0 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies
Initialising tasks: 100% |#######################################| Time: 0:00:04
NOTE: Executing RunQueue Tasks
NOTE: Tasks Summary: Attempted 2 tasks of which 0 didn't need to be rerun and all succeeded.
Parsing recipes: 100% |##########################################| Time: 0:00:35
Parsing of 2552 .bb files complete (0 cached, 2552 parsed). 3425 targets, 148 skipped, 0 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies
Initialising tasks: 100% |#######################################| Time: 0:00:05
Checking sstate mirror object availability: 100% |###############| Time: 0:00:40
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
ERROR: linux-xlnx-4.14-xilinx-v2018.2+gitAUTOINC+ad4cd988ba-r0 do_menuconfig: Error executing a python function in exec_python_func() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:do_menuconfig(d)
0003:
File: '/opt/pkg/petalinux/components/yocto/source/arm/layers/core/meta/classes/cml1.bbclass', lineno: 30, function: do_menuconfig
0026: except OSError:
0027: mtime = 0
0028:
0029: oe_terminal("${SHELL} -c \"make %s; if [ \$? -ne 0 ]; then echo 'Command failed.'; printf 'Press any key to continue... '; read r; fi\"" % d.getVar('KCONFIG_CONFIG_COMMAND'),
*** 0030: d.getVar('PN') + ' Configuration', d)
0031:
0032: # FIXME this check can be removed when the minimum bitbake version has been bumped
0033: if hasattr(bb.build, 'write_taint'):
0034: try:
File: '/opt/pkg/petalinux/components/yocto/source/arm/layers/core/meta/classes/terminal.bbclass', lineno: 95, function: oe_terminal
0091: except oe.terminal.ExecutionError as exc:
0092: bb.fatal('Unable to spawn terminal %s: %s' % (terminal, exc))
0093:
0094: try:
*** 0095: oe.terminal.spawn_preferred(command, title, None, d)
0096: except oe.terminal.NoSupportedTerminals as nosup:
0097: nosup.terms.remove("false")
0098: cmds = '\n\t'.join(nosup.terms).replace("{command}",
0099: "do_terminal").replace("{title}", title)
File: '/opt/pkg/petalinux/components/yocto/source/arm/layers/core/meta/lib/oe/terminal.py', lineno: 204, function: spawn_preferred
0200:def spawn_preferred(sh_cmd, title=None, env=None, d=None):
0201: """Spawn the first supported terminal, by priority"""
0202: for terminal in prioritized():
0203: try:
*** 0204: spawn(terminal.name, sh_cmd, title, env, d)
0205: break
0206: except UnsupportedTerminal:
0207: continue
0208: else:
File: '/opt/pkg/petalinux/components/yocto/source/arm/layers/core/meta/lib/oe/terminal.py', lineno: 228, function: spawn
0224: import time
0225: pidfile = tempfile.NamedTemporaryFile(delete = False).name
0226: try:
0227: sh_cmd = bb.utils.which(os.getenv('PATH'), "oe-gnome-terminal-phonehome") + " " + pidfile + " " + sh_cmd
*** 0228: pipe = terminal(sh_cmd, title, env, d)
0229: output = pipe.communicate()[0]
0230: if output:
0231: output = output.decode("utf-8")
0232: if pipe.returncode != 0:
File: '/opt/pkg/petalinux/components/yocto/source/arm/layers/core/meta/lib/oe/terminal.py', lineno: 50, function: __init__
0046: return [element.format(**fmt) for element in self.command]
0047:
0048:class XTerminal(Terminal):
0049: def __init__(self, sh_cmd, title=None, env=None, d=None):
*** 0050: Terminal.__init__(self, sh_cmd, title, env, d)
0051: if not os.environ.get('DISPLAY'):
0052: raise UnsupportedTerminal(self.name)
0053:
0054:class Gnome(XTerminal):
File: '/opt/pkg/petalinux/components/yocto/source/arm/layers/core/meta/lib/oe/terminal.py', lineno: 33, function: __init__
0029:class Terminal(Popen, metaclass=Registry):
0030: def __init__(self, sh_cmd, title=None, env=None, d=None):
0031: fmt_sh_cmd = self.format_command(sh_cmd, title)
0032: try:
*** 0033: Popen.__init__(self, fmt_sh_cmd, env=env)
0034: except OSError as exc:
0035: import errno
0036: if exc.errno == errno.ENOENT:
0037: raise UnsupportedTerminal(self.name)
File: '/opt/pkg/petalinux/components/yocto/source/arm/layers/core/bitbake/lib/bb/process.py', lineno: 65, function: __init__
0061:
0062: def __init__(self, *args, **kwargs):
0063: options = dict(self.defaults)
0064: options.update(kwargs)
*** 0065: subprocess.Popen.__init__(self, *args, **options)
0066:
0067:def _logged_communicate(pipe, log, input, extrafiles):
0068: if pipe.stdin:
0069: if input is not None:
File: '/opt/pkg/petalinux/components/yocto/source/arm/buildtools/sysroots/x86_64-petalinux-linux/usr/lib/python3.5/subprocess.py', lineno: 676, function: __init__
0672: startupinfo, creationflags, shell,
0673: p2cread, p2cwrite,
0674: c2pread, c2pwrite,
0675: errread, errwrite,
*** 0676: restore_signals, start_new_session)
0677: except:
0678: # Cleanup if the child failed starting.
0679: for f in filter(None, (self.stdin, self.stdout, self.stderr)):
0680: try:
File: '/opt/pkg/petalinux/components/yocto/source/arm/buildtools/sysroots/x86_64-petalinux-linux/usr/lib/python3.5/subprocess.py', lineno: 1282, function: _execute_child
1278: # The error must be from chdir(cwd).
1279: err_msg += ': ' + repr(cwd)
1280: else:
1281: err_msg += ': ' + repr(orig_executable)
*** 1282: raise child_exception_type(errno_num, err_msg)
1283: raise child_exception_type(err_msg)
1284:
1285:
1286: def _handle_exitstatus(self, sts, _WIFSIGNALED=os.WIFSIGNALED,
Exception: NotADirectoryError: [Errno 20] Not a directory

ERROR: linux-xlnx-4.14-xilinx-v2018.2+gitAUTOINC+ad4cd988ba-r0 do_menuconfig: Function failed: do_menuconfig
ERROR: Logfile of failure stored in: /home/nyj/work/zynq_usb/zynq_usb/build/tmp/work/plnx_zynq7-xilinx-linux-gnueabi/linux-xlnx/4.14-xilinx-v2018.2+gitAUTOINC+ad4cd988ba-r0/temp/log.do_menuconfig.101311
ERROR: Task (/opt/pkg/petalinux/components/yocto/source/arm/layers/meta-xilinx/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx_2018.2.bb:do_menuconfig) failed with exit code '1'
NOTE: Tasks Summary: Attempted 352 tasks of which 342 didn't need to be rerun and 1 failed.

Summary: 1 task failed:
/opt/pkg/petalinux/components/yocto/source/arm/layers/meta-xilinx/meta-xilinx-bsp/recipes-kernel/linux/linux-xlnx_2018.2.bb:do_menuconfig
Summary: There were 2 ERROR messages shown, returning a non-zero exit code.
ERROR: bitbake failed to configure kernel
ERROR: Failed to config kernel.



解决办法：使用如下命令将Ubuntu默认的dash改为bash
sudo dpkg-reconfigure dash，在弹出的对话框中选择no