Provide a -O option to specify dir to put generated .config Then merge_config.sh does not need to be copied to target dir, for easy re-usage in other script
Signed-off-by: Zhangfei Gao zhangfei.gao@linaro.org Tested-by: Jon Medhurst (Tixy) tixy@linaro.org --- scripts/kconfig/merge_config.sh | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-)
diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh index 974d5cb..05274fc 100755 --- a/scripts/kconfig/merge_config.sh +++ b/scripts/kconfig/merge_config.sh @@ -32,11 +32,13 @@ usage() { echo " -m only merge the fragments, do not execute the make command" echo " -n use allnoconfig instead of alldefconfig" echo " -r list redundant entries when merging fragments" + echo " -O dir to put generated output files" }
MAKE=true ALLTARGET=alldefconfig WARNREDUN=false +OUTPUT=.
while true; do case $1 in @@ -59,6 +61,16 @@ while true; do shift continue ;; + "-O") + if [ -d $2 ];then + OUTPUT=$(echo $2 | sed 's//*$//') + else + echo "output directory $2 does not exist" 1>&2 + exit 1 + fi + shift 2 + continue + ;; *) break ;; @@ -100,9 +112,9 @@ for MERGE_FILE in $MERGE_LIST ; do done
if [ "$MAKE" = "false" ]; then - cp $TMP_FILE .config + cp $TMP_FILE $OUTPUT/.config echo "#" - echo "# merged configuration written to .config (needs make)" + echo "# merged configuration written to $OUTPUT/.config (needs make)" echo "#" clean_up exit @@ -111,14 +123,14 @@ fi # Use the merged file as the starting point for: # alldefconfig: Fills in any missing symbols with Kconfig default # allnoconfig: Fills in any missing symbols with # CONFIG_* is not set -make KCONFIG_ALLCONFIG=$TMP_FILE $ALLTARGET +make KCONFIG_ALLCONFIG=$TMP_FILE O=$OUTPUT $ALLTARGET
# Check all specified config values took (might have missed-dependency issues) for CFG in $(sed -n "$SED_CONFIG_EXP" $TMP_FILE); do
REQUESTED_VAL=$(grep -w -e "$CFG" $TMP_FILE) - ACTUAL_VAL=$(grep -w -e "$CFG" .config) + ACTUAL_VAL=$(grep -w -e "$CFG" $OUTPUT/.config) if [ "x$REQUESTED_VAL" != "x$ACTUAL_VAL" ] ; then echo "Value requested for $CFG not in final .config" echo "Requested value: $REQUESTED_VAL"