[PATCH 0/3] sed and grep changes for BSD-like systems (branch yem/configure)

["Yann E. MORIN" <yann.morin.1998@free.fr>]

Hello All!

This little series is a response to Fabian's initial patch:
    http://patchwork.ozlabs.org/patch/376843/

and aims at making it even more easy to build on BSD-like systems, by
consistently using ${grep} and ${sed} instead of directly calling to sed
or grep.

Also, it adds a ./configure --with-grep flag, for those with a GNU grep
in a non-standard location.

Regards,
Yann E. MORIN.


The following changes since commit 2a275f6cc89fc80a573a35de8300483e45fa5b73:

  debug/gdb: add GDB_HAS_PYTHON (2014-08-26 23:46:55 +0200)

are available in the git repository at:

  git://ymorin.is-a-geek.org/crosstool-ng yem/configure

for you to fetch changes up to 70a665929fe0568d767f79b8f98b5619493c90c9:

  scripts/crosstool-NG: use ${grep} instead of 'grep' (2014-08-27 01:01:28 +0200)

----------------------------------------------------------------
Yann E. MORIN (3):
      scripts/functions: use ${sed} instead of 'sed'
      configure: add option to specify grep
      scripts/crosstool-NG: use ${grep} instead of 'grep'

 configure.ac               |  5 +++++
 scripts/crosstool-NG.sh.in |  6 +++---
 scripts/functions          | 20 +++++++++++---------
 3 files changed, 19 insertions(+), 12 deletions(-)

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