openembedded-core.git/meta/classes/devshell.bbclass, branch dora Mirror of openembedded-core devshell: Don't corrupt the fakeroot variables 2013-09-06T22:01:50+00:00 Richard Purdie richard.purdie@linuxfoundation.org 2013-09-05T15:17:27+00:00 56baf177cdf074929a090cc66a8b89d346a5d79c The devshell anonymous python fragment overwrites variables in the datastore with their expanded versions. If this runs before the code in allarch.bbclass which changes TARGET_OS, we can end up with different directories in the fakeroot environment variables, some expanded with the original TARGET_OS value. The devshell code only needs to run before the task itself so we change to trigger it to run at task execution time only using a flag. [YOCTO #4795] Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
The devshell anonymous python fragment overwrites variables in the
datastore with their expanded versions. If this runs before the code
in allarch.bbclass which changes TARGET_OS, we can end up with different
directories in the fakeroot environment variables, some expanded with
the original TARGET_OS value.

The devshell code only needs to run before the task itself so we change
to trigger it to run at task execution time only using a flag.

[YOCTO #4795]

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
devshell.bbclass: Allow running devshell and fakeroot together 2013-02-19T16:36:54+00:00 Richard Purdie richard.purdie@linuxfoundation.org 2013-02-18T13:19:50+00:00 0a2662a48eaf0487db043c348e2834bb9cdd0466 Currently its hard to run a devshell complete with fakeroot context. This patch allows the fakeroot flag on the task to do this, as with any other task. Since we may need to start X terminal applications, we need to only start the fakeroot session on the final command, hence the hoops this code jumps through. As always with fakeroot, you can break out and run a command without the fake permissions with syntax like "PSEUDO_UNLOAD=1 <command>" [YOCTO #3374] Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
Currently its hard to run a devshell complete with fakeroot context. This
patch allows the fakeroot flag on the task to do this, as with any other
task. Since we may need to start X terminal applications, we need to
only start the fakeroot session on the final command, hence the hoops
this code jumps through.

As always with fakeroot, you can break out and run a command without
the fake permissions with syntax like "PSEUDO_UNLOAD=1 <command>"

[YOCTO #3374]

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Rework how the devshell functions 2011-08-10T12:25:11+00:00 Chris Larson chris_larson@mentor.com 2011-03-29T19:53:19+00:00 69f77f80965fa06a057837f8f49eda06855c4086 In the new implementation, each known terminal is defined as a class in oe.terminal, as a subclass of bb.process.Popen. terminal.bbclass wraps this functionality, providing the metadata pieces. It obeys the OE_TERMINAL variable, which is a 'choice' typed variable. This variable may be 'auto', 'none', or any of the names of the defined terminals. When using 'auto', or requesting an unsupported terminal, we attempt to spawn them in priority order until we get one that's available on this system (and in the case of the X terminals, has DISPLAY defined). The 'none' value is used when we're doing things like automated builds, and want to ensure that no terminal is *ever* spawned, under any circumstances. Current available terminals: gnome konsole xterm rxvt screen Signed-off-by: Chris Larson <chris_larson@mentor.com> 
In the new implementation, each known terminal is defined as a class in
oe.terminal, as a subclass of bb.process.Popen.  terminal.bbclass wraps this
functionality, providing the metadata pieces.  It obeys the OE_TERMINAL
variable, which is a 'choice' typed variable.  This variable may be 'auto',
'none', or any of the names of the defined terminals.

When using 'auto', or requesting an unsupported terminal, we attempt to spawn
them in priority order until we get one that's available on this system (and
in the case of the X terminals, has DISPLAY defined).  The 'none' value is
used when we're doing things like automated builds, and want to ensure that no
terminal is *ever* spawned, under any circumstances.

Current available terminals:

    gnome
    konsole
    xterm
    rxvt
    screen

Signed-off-by: Chris Larson <chris_larson@mentor.com>
Ensure Bash is used when spawning terminals 2011-03-01T11:46:14+00:00 Joshua Lock josh@linux.intel.com 2011-02-23T11:59:59+00:00 9aa31b5c0a5878ebdd50e6b7be9284a7f6a7d0c2 We rely on Bashisms when spawning a terminal so ensure that bash is used when using devshell and menuconfig. Fixes [BUGID #119] Signed-off-by: Joshua Lock <josh@linux.intel.com> 
We rely on Bashisms when spawning a terminal so ensure that bash is used
when using devshell and menuconfig.

Fixes [BUGID #119]

Signed-off-by: Joshua Lock <josh@linux.intel.com>
devshell: Clean up devshell code so this task doesn't polute the global namespace 2010-12-09T13:16:32+00:00 Richard Purdie rpurdie@linux.intel.com 2010-11-28T17:42:36+00:00 c91caeea89845a88fa069db7218e6eb99843e2a0 Signed-off-by: Richard Purdie <rpurdie@linux.intel.com> 
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
devshell.bbclass: export the FAKEROOTENV so it can be accessed within the devshell task 2010-08-23T12:04:03+00:00 Richard Purdie rpurdie@linux.intel.com 2010-08-23T12:04:03+00:00 5977534d5fbdc3e32200266c4ca978464413b3b8 Signed-off-by: Richard Purdie <rpurdie@linux.intel.com> 
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
devshell.bbclass: Merge tweaks from OE.dev 2009-12-18T11:41:44+00:00 Richard Purdie rpurdie@linux.intel.com 2009-12-17T21:35:34+00:00 9a2f361a59bbd41feb9aeb686d53e45dc891fa38 Signed-off-by: Richard Purdie <rpurdie@linux.intel.com> 
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
devshell.bbclass: Export needed variables 2008-05-21T20:19:01+00:00 Richard Purdie richard@openedhand.com 2008-05-21T20:19:01+00:00 b85bc2744a9674d3cb900aa6b22a7b4987c7d0fe git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4526 311d38ba-8fff-0310-9ca6-ca027cbcb966 
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@4526 311d38ba-8fff-0310-9ca6-ca027cbcb966
devshell.bbclass: Sync with OE since this no longer works at properly without this change 2007-09-17T08:14:16+00:00 Richard Purdie richard@openedhand.com 2007-09-17T08:14:16+00:00 51d9c76e954bef233c66fba328ffc13a496857fc git-svn-id: https://svn.o-hand.com/repos/poky/trunk@2738 311d38ba-8fff-0310-9ca6-ca027cbcb966 
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@2738 311d38ba-8fff-0310-9ca6-ca027cbcb966
classes: Sync with OE - mainly quoting fixes or other minor updates 2006-11-20T15:19:39+00:00 Richard Purdie richard@openedhand.com 2006-11-20T15:19:39+00:00 e09dab061470154bb14d172f79c5589d232b3c12 git-svn-id: https://svn.o-hand.com/repos/poky/trunk@885 311d38ba-8fff-0310-9ca6-ca027cbcb966 
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@885 311d38ba-8fff-0310-9ca6-ca027cbcb966