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authorJason Wessel <jason.wessel@windriver.com>2012-05-03 06:27:12 -0500
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-05-06 09:54:45 +0100
commit5568a8f5a1c65bae021b2e36d735d3153acc6d72 (patch)
tree4f2492e994f6ded13785486406e24585682932db /meta/classes
parent6ffe53c721a80cf156b44f59b564f2e899c6af50 (diff)
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terminal.bbclass, oe-buildenv-internal: pass SCREENDIR environment variable
Some versions of the screen utility provided from the host OS vendor write the socket directory to $HOME/.screen. When using a shared home directory across many servers, one sets the SCREENDIR environment variable to avoid collisions in the shared home directory. This results in problems launching a devshell where it is not entirely obvious what happened because the SCREENDIR environment variable got stripped from the environment prior to setting up the screen in detached mode. Example: % bitbake -c devshell busybox # ...Please connect in another terminal with "screen -r devshell" % screen -r devshell There is no screen to be resumed matching devshell. The temporary work around was to do something like: sh -c "unset SCREENDIR; screen -r devshell" This patch adds SCREENDIR to the white list to ensure screen works properly on systems where a developer needs to use the SCREENDIR with shared home directories. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes')
-rw-r--r--meta/classes/terminal.bbclass2
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/classes/terminal.bbclass b/meta/classes/terminal.bbclass
index ca28bd24f..3cfc84b44 100644
--- a/meta/classes/terminal.bbclass
+++ b/meta/classes/terminal.bbclass
@@ -4,7 +4,7 @@ OE_TERMINAL[choices] = 'auto none \
${@" ".join(o.name \
for o in oe.terminal.prioritized())}'
-OE_TERMINAL_EXPORTS = 'XAUTHORITY SHELL DBUS_SESSION_BUS_ADDRESS DISPLAY EXTRA_OEMAKE'
+OE_TERMINAL_EXPORTS = 'XAUTHORITY SHELL DBUS_SESSION_BUS_ADDRESS DISPLAY EXTRA_OEMAKE SCREENDIR'
OE_TERMINAL_EXPORTS[type] = 'list'
XAUTHORITY ?= "${HOME}/.Xauthority"