Commonalise options common to both glibc and eglibc.

/trunk/scripts/build/libc_eglibc.sh | 6 3 3 0 +-
/trunk/config/libc/glibc.in | 63 2 61 0 +---------------------------------
/trunk/config/libc/eglibc.in | 61 1 60 0 +--------------------------------
/trunk/config/libc/eglibc-glibc-common.in | 1 1 0 0 +
/trunk/config/libc/glibc-eglibc-common.in | 69 69 0 0 +++++++++++++++++++++++++++++++++++++
5 files changed, 76 insertions(+), 124 deletions(-)

 #!/bin/bash

 # This scripts extracts a crosstool-NG configuration from the log file

 # of a toolchain build with crosstool-NG.

 # Usage: cat <logfile> |$0

 awk '

 BEGIN {

   dump = 0;

 }

 $0~/Dumping crosstool-NG configuration: done in/ {

   dump = 0;

 }

 dump == 1 { $1 = "" }

 dump == 1

 $0~/Dumping crosstool-NG configuration$/ {

   dump = 1;

 }

 ' |cut -d ' ' -f 2-