kconfig: made check-lxdialog more portable
authorSam Ravnborg <sam@uranus.ravnborg.org>
Thu, 1 May 2008 17:29:47 +0000 (19:29 +0200)
committerSam Ravnborg <sam@uranus.ravnborg.org>
Thu, 1 May 2008 17:29:47 +0000 (19:29 +0200)
OS-X shell did not like 'echo -e' so implement
suggestion from Al Viro to use a more portable construct.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Acked-By: Timur Tabi <timur@freescale.com>

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