[Buildroot] [PATCH v2] dash: enable line editting if libedit is selected.

[Peter Korsgaard <peter@korsgaard.com>]

>>>>> "Carlos" == Carlos Santos <casantos@datacom.ind.br> writes:

 > Otherwise, explicitly disable it, so that the configure script does not
 > misdetect a system-installed libedit for example.

 > Also, add a profile snippet enabling line editing, Emacs style.

 > Change-Id: I68c6dbbafa95e266860329cb9c7ff5519fda5bf8
 > Signed-off-by: Carlos Santos <casantos@datacom.ind.br>
 > ---
 >  package/dash/dash.mk | 13 +++++++++++++
 >  1 file changed, 13 insertions(+)

 > diff --git a/package/dash/dash.mk b/package/dash/dash.mk
 > index 72ef722..0098fad 100644
 > --- a/package/dash/dash.mk
 > +++ b/package/dash/dash.mk
 > @@ -10,6 +10,19 @@ DASH_SITE = http://gondor.apana.org.au/~herbert/dash/files
 >  DASH_LICENSE = BSD-3-Clause, GPL-2.0+ (mksignames.c)
 >  DASH_LICENSE_FILES = COPYING
 
 > +# Enable line editing, Emacs style
 > +define DASH_INSTALL_PROFILE
 > +	echo 'set -E' > $(TARGET_DIR)/etc/profile.d/dash.sh

/etc/profile.d is part of our standard skeleton, but may not be present
in custom skeletons, so I've also added a mkdir -p
${TARGET_DIR}/etc/profile.d

-- 
Bye, Peter Korsgaard