From: Clement Chauplannaz <chauplac@gmail.com>
Date: Sat, 13 Jul 2013 14:36:56 +0000 (+0200)
Subject: scripts/config: use sed's POSIX interface
X-Git-Tag: v3.12-rc1~57^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83e8b90e1d2cc5ff5d2443f2486c2d786a4997ce;p=pandora-kernel.git

scripts/config: use sed's POSIX interface

Script `config' relies on extensions of `GNU sed', and is thus not
working on all Unixes:
  - in-place edition of files (-i), which can be replaced with
    a temporary file;
  - extended-regexps (-r), which can be split into basic regexps;
  - single-line calls to `a' command, while some implementations
    require a leading newline before the parameter.

Rewrite calls to `sed' to comply with POSIX interface, and move them
to helper functions.

Signed-off-by: Clement Chauplannaz <chauplac@gmail.com>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
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