diff options
author | Stephano Cetola <stephano.cetola@linux.intel.com> | 2016-11-14 18:30:11 -0800 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-11-23 11:10:13 +0000 |
commit | 93e8db222444a7aac24c5153d187bf23613c1768 (patch) | |
tree | c6c7700676884df3112a9a43545fff234484d4d9 /meta/lib/oe | |
parent | 52f42d76773c7d696effe67866ff3c35d076f2bc (diff) | |
download | openembedded-core-contrib-93e8db222444a7aac24c5153d187bf23613c1768.tar.gz |
devshell: list commands when throwing NoSupportedTerminals
When attempting to run devshell, if no terminal is available, the
error being thrown was not very specific. This adds a list of
commands that failed, informing the user of what they can install to
fix the error.
[ YOCTO #10472]
(From OE-Core rev: c077f4aab2fc956408d4ad45c4e2e2ea6e480624)
Signed-off-by: Stephano Cetola <stephano.cetola@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib/oe')
-rw-r--r-- | meta/lib/oe/terminal.py | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/meta/lib/oe/terminal.py b/meta/lib/oe/terminal.py index 7446c44c49..38e66cef1f 100644 --- a/meta/lib/oe/terminal.py +++ b/meta/lib/oe/terminal.py @@ -11,7 +11,8 @@ class UnsupportedTerminal(Exception): pass class NoSupportedTerminals(Exception): - pass + def __init__(self, terms): + self.terms = terms class Registry(oe.classutils.ClassRegistry): @@ -209,6 +210,14 @@ class Custom(Terminal): def prioritized(): return Registry.prioritized() +def get_cmd_list(): + terms = Registry.prioritized() + cmds = [] + for term in terms: + if term.command: + cmds.append(term.command) + return cmds + def spawn_preferred(sh_cmd, title=None, env=None, d=None): """Spawn the first supported terminal, by priority""" for terminal in prioritized(): @@ -218,7 +227,7 @@ def spawn_preferred(sh_cmd, title=None, env=None, d=None): except UnsupportedTerminal: continue else: - raise NoSupportedTerminals() + raise NoSupportedTerminals(get_cmd_list()) def spawn(name, sh_cmd, title=None, env=None, d=None): """Spawn the specified terminal, by name""" |