[PATCH crosstool-NG] make crosstool-ng work with mawk

[Mark Vels <Mark dot Vels at fundem dot net>]

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Hi,

I'm running Ubuntu and had some trouble to get crosstool-ng going. It
seems that Debian based distro's use mawk with slightly different
behaviour than gawk in some areas.

Don't know if this patch would break use with gawk? Not really an expert
in this area.


Submitted By: Mark Vels <Mark dot Vels at fundem dot net>
Date: 2007-08-11
Origin: http://ymorin.is-a-geek.org/svn/crosstool-ng/trunk ct-ng
Description: Makes crosstool-ng work with mawk (used by Debian distro's
like Ubuntu)

Index: scripts/functions
===================================================================
- --- scripts/functions	(revision 415)
+++ scripts/functions	(working copy)
@@ -556,7 +556,7 @@
     # be able to remove the functions names.
     set |awk '
          BEGIN { _p = 1; }
- -         $0~/^[^ ] ()/ { _p = 0; }
+         $0~/^[^ ] \(\)/ { _p = 0; }
          _p == 1
          $0 == "}" { _p = 1; }
          ' |egrep -v '^[^ ]+ \(\)' >"${state_dir}/env.sh"
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