architecture/avr32/linux.conf.sh

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   2 # This copyright note is auto-generated by scripts/Create-CopyPatch.
   3 #
   4 # T2 SDE: architecture/avr32/linux.conf.sh
   5 # Copyright (C) 2008 - 2020 The T2 SDE Project
   6 #
   7 # More information can be found in the files COPYING and README.
   8 #
   9 # This program is free software; you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; version 2 of the License. A copy of the
  12 # GNU General Public License can be found in the file COPYING.
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  14
  15
  16 if [ -f .config.defconfig ]; then
  17         cat .config.defconfig
  18 elif [ -f $base/architecture/$arch/linux.conf.m4 ]; then
  19         m4 -I $base/architecture/$arch -I $base/architecture/share $base/architecture/$arch/linux.conf.m4
  20 else
  21         echo "# No defaults found"
  22 fi
  23
  24
  25 # too much troubles with the common kernel settings, many drivers do not
  26 # compile cleanly ... :-(
  27
  28 merge_defconfig_and_t2 () {
  29
  30         m4 -I $base/architecture/$arch -I $base/architecture/share $base/architecture/$arch/linux.conf.m4 > .config.kdef
  31         cp .config.defconfig .config.k1
  32
  33         # merge various text/plain config files
  34         for x in .config.k1 ; do
  35                 if [ -f $x ] ; then
  36                         tag="$(sed '/CONFIG_/ ! d; s,.*CONFIG_\([^ =]*\).*,\1,' $x | tr '\n' '|')"
  37                         egrep -v "\bCONFIG_($tag)\b" < .config.kdef > .config.k2
  38                         sed 's,\(CONFIG_.*\)=n,# \1 is not set,' $x >> .config.k2
  39                 fi
  40         done
  41
  42         cat .config.k2
  43 }