Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/bitbake/lib/bb/ui/crumbs/utils.py b/bitbake/lib/bb/ui/crumbs/utils.py
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+#
+# BitBake UI Utils
+#
+# Copyright (C) 2012 Intel Corporation
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+# This utility method looks for xterm or vte and return the
+# frist to exist, currently we are keeping this simple, but
+# we will likely move the oe.terminal implementation into
+# bitbake which will allow more flexibility.
+
+import os
+import bb
+
+def which_terminal():
+ term = bb.utils.which(os.environ["PATH"], "xterm")
+ if term:
+ return term + " -e "
+ term = bb.utils.which(os.environ["PATH"], "vte")
+ if term:
+ return term + " -c "
+ return None