Files
poky/meta/classes/terminal.bbclass
Chris Larson a097c26ca0 terminal: fix issue with unset exportable env vars
This should resolve the devshell issue people are seeing.

(From OE-Core rev: 332f2a9febfc3697ed4a20fca3016e0399ae90eb)

Signed-off-by: Chris Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2011-08-24 19:23:42 -07:00

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OE_TERMINAL ?= 'auto'
OE_TERMINAL[type] = 'choice'
OE_TERMINAL[choices] = 'auto none \
${@" ".join(o.name \
for o in oe.terminal.prioritized())}'
OE_TERMINAL_EXPORTS = 'XAUTHORITY SHELL DBUS_SESSION_BUS_ADDRESS DISPLAY EXTRA_OEMAKE'
OE_TERMINAL_EXPORTS[type] = 'list'
XAUTHORITY ?= "${HOME}/.Xauthority"
SHELL ?= "bash"
def oe_terminal(command, title, d):
import oe.data
import oe.terminal
terminal = oe.data.typed_value('OE_TERMINAL', d).lower()
if terminal == 'none':
bb.fatal('Devshell usage disabled with OE_TERMINAL')
elif terminal != 'auto':
try:
oe.terminal.spawn(terminal, command, title)
return
except oe.terminal.UnsupportedTerminal:
bb.warn('Unsupported terminal "%s", defaulting to "auto"' %
terminal)
except oe.terminal.ExecutionError as exc:
bb.fatal('Unable to spawn terminal %s: %s' % (terminal, exc))
env = dict(os.environ)
for export in oe.data.typed_value('OE_TERMINAL_EXPORTS', d):
value = d.getVar(export, True)
if value is not None:
env[export] = str(value)
try:
oe.terminal.spawn_preferred(command, title, env)
except oe.terminal.NoSupportedTerminals:
bb.fatal('No valid terminal found, unable to open devshell')
except oe.terminal.ExecutionError as exc:
bb.fatal('Unable to spawn terminal %s: %s' % (terminal, exc))