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Diffstat (limited to 'configs/process_configs.sh')
| -rwxr-xr-x | configs/process_configs.sh | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/configs/process_configs.sh b/configs/process_configs.sh deleted file mode 100755 index b464d95ce..000000000 --- a/configs/process_configs.sh +++ /dev/null @@ -1,198 +0,0 @@ -#!/bin/bash -# -# This script takes the merged config files and processes them through oldconfig -# and listnewconfig -# - -usage() -{ - # alphabetical order please - echo "process_configs.sh [ options ] package_name kernel_version" - echo " -a: report all errors, equivalent to [-c -n -w -i]" - echo " -c: error on mismatched config options" - echo " -i: continue on error" - echo " -n: error on unset config options" - echo " -t: test run, do not overwrite original config" - echo " -w: error on misconfigured config options" - exit 1 -} - -die() -{ - echo "$1" - exit 1 -} - -# stupid function to find top of tree to do kernel make configs -switch_to_toplevel() -{ - path="$(pwd)" - while test -n "$path" - do - test -e $path/MAINTAINERS && \ - test -d $path/drivers && \ - break - - path="$(dirname $path)" - done - - test -n "$path" || die "Can't find toplevel" - echo "$path" -} - -checkoptions() -{ - /usr/bin/awk ' - - /is not set/ { - split ($0, a, "#"); - split(a[2], b); - if (NR==FNR) { - configs[b[1]]="is not set"; - } else { - if (configs[b[1]] != "" && configs[b[1]] != "is not set") - print "Found # "b[1] " is not set, after generation, had " b[1] " " configs[b[1]] " in Source tree"; - } - } - - /=/ { - split ($0, a, "="); - if (NR==FNR) { - configs[a[1]]=a[2]; - } else { - if (configs[a[1]] != "" && configs[a[1]] != a[2]) - print "Found "a[1]"="a[2]" after generation, had " a[1]"="configs[a[1]]" in Source tree"; - } - } - ' $1 $2 > .mismatches - - if test -s .mismatches - then - echo "Error: Mismatches found in configuration files" - cat .mismatches - RETURNCODE=1 - [ "$CONTINUEONERROR" ] || exit 1 - fi -} - -function process_configs() -{ - # assume we are in $source_tree/configs, need to get to top level - pushd $(switch_to_toplevel) &>/dev/null - - for cfg in $SCRIPT_DIR/${PACKAGE_NAME}${KVERREL}${SUBARCH}*.config - do - arch=$(head -1 $cfg | cut -b 3-) - cfgtmp="${cfg}.tmp" - cfgorig="${cfg}.orig" - cat $cfg > $cfgorig - - if [ "$arch" = "EMPTY" ] - then - # This arch is intentionally left blank - continue - fi - echo -n "Processing $cfg ... " - - make ARCH=$arch KCONFIG_CONFIG=$cfgorig listnewconfig >& .listnewconfig - grep -E 'CONFIG_' .listnewconfig > .newoptions - if test -n "$NEWOPTIONS" && test -s .newoptions - then - echo "Found unset config items, please set them to an appropriate value" - cat .newoptions - rm .newoptions - RETURNCODE=1 - [ "$CONTINUEONERROR" ] || exit 1 - fi - rm .newoptions - - grep -E 'config.*warning' .listnewconfig > .warnings - if test -n "$CHECKWARNINGS" && test -s .warnings - then - echo "Found misconfigured config items, please set them to an appropriate value" - cat .warnings - rm .warnings - RETURNCODE=1 - [ "$CONTINUEONERROR" ] || exit 1 - fi - rm .warnings - - rm .listnewconfig - - make ARCH=$arch KCONFIG_CONFIG=$cfgorig olddefconfig > /dev/null || exit 1 - echo "# $arch" > ${cfgtmp} - cat "${cfgorig}" >> ${cfgtmp} - if test -n "$CHECKOPTIONS" - then - checkoptions $cfg $cfgtmp - fi - # if test run, don't overwrite original - if test -n "$TESTRUN" - then - rm ${cfgtmp} - else - mv ${cfgtmp} ${cfg} - fi - rm ${cfgorig} - echo "done" - done - rm "$SCRIPT_DIR"/*.config*.old - popd > /dev/null - - echo "Processed config files are in $SCRIPT_DIR" -} - -CHECKOPTIONS="" -CONTINUEONERROR="" -NEWOPTIONS="" -TESTRUN="" -CHECKWARNINGS="" - -RETURNCODE=0 - -while [[ $# -gt 0 ]] -do - key="$1" - case $key in - -a) - CHECKOPTIONS="x" - CONTINUEONERROR="x" - NEWOPTIONS="x" - CHECKWARNINGS="x" - ;; - -c) - CHECKOPTIONS="x" - ;; - -h) - usage - ;; - -i) - CONTINUEONERROR="x" - ;; - -n) - NEWOPTIONS="x" - ;; - -t) - TESTRUN="x" - ;; - -w) - CHECKWARNINGS="x" - ;; - *) - break;; - esac - shift -done - -PACKAGE_NAME="${1:-kernel}" # defines the package name used -KVERREL="$(test -n "$2" && echo "-$2" || echo "")" -SUBARCH="$(test -n "$3" && echo "-$3" || echo "")" -SCRIPT="$(readlink -f $0)" -OUTPUT_DIR="$PWD" -SCRIPT_DIR="$(dirname $SCRIPT)" - -# to handle this script being a symlink -cd $SCRIPT_DIR - -process_configs -exit $RETURNCODE |