Fabian Freyer fd5720e6d9 scripts/crosstool-NG: use ${grep} instead of 'grep'
Helps building on BSD-like systems.

Reported-by: Fabian Freyer <fabian.freyer@physik.tu-berlin.de>
Signed-off-by: "Fabian Freyer" <fabian.freyer@physik.tu-berlin.de>
[yann.morin.1998@free.fr: split the original patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Fabian Freyer <fabian.freyer@physik.tu-berlin.de>
2014-08-28 22:32:17 +02:00
..
2014-08-08 22:49:37 +02:00
2012-01-16 23:36:42 +01:00
2009-10-30 20:08:44 +01:00
2013-01-06 12:08:33 +01:00
2012-12-05 20:31:43 +01:00