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merge_config.sh: Add option to specify output dir 

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>
Acked-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Zhangfei Gao 2012-12-03 15:36:10 +08:00 committed by Michal Marek
parent 169dfd880a
commit 409f117e2d
1 changed files with 16 additions and 4 deletions
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20
scripts/kconfig/merge_config.sh
View File

@ -32,11 +32,13 @@ usage() {
echo " -m only merge the fragments, do not execute the make command" echo " -m only merge the fragments, do not execute the make command"
echo " -n use allnoconfig instead of alldefconfig" echo " -n use allnoconfig instead of alldefconfig"
echo " -r list redundant entries when merging fragments" echo " -r list redundant entries when merging fragments"
echo " -O dir to put generated output files"
} }
MAKE=true MAKE=true
ALLTARGET=alldefconfig ALLTARGET=alldefconfig
WARNREDUN=false WARNREDUN=false
OUTPUT=.
while true; do while true; do
case $1 in case $1 in
@ -59,6 +61,16 @@ while true; do
shift shift
continue 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 break
;; ;;
@ -100,9 +112,9 @@ for MERGE_FILE in $MERGE_LIST ; do
done done
if [ "$MAKE" = "false" ]; then if [ "$MAKE" = "false" ]; then
cp $TMP_FILE .config cp $TMP_FILE $OUTPUT/.config
echo "#" echo "#"
echo "# merged configuration written to .config (needs make)" echo "# merged configuration written to $OUTPUT/.config (needs make)"
echo "#" echo "#"
clean_up clean_up
exit exit
@ -111,14 +123,14 @@ fi
# Use the merged file as the starting point for: # Use the merged file as the starting point for:
# alldefconfig: Fills in any missing symbols with Kconfig default # alldefconfig: Fills in any missing symbols with Kconfig default
# allnoconfig: Fills in any missing symbols with # CONFIG_* is not set # allnoconfig: Fills in any missing symbols with # CONFIG_* is not set
make KCONFIG_ALLCONFIG=$TMP_FILE $ALLTARGET make KCONFIG_ALLCONFIG=$TMP_FILE O=$OUTPUT $ALLTARGET
# Check all specified config values took (might have missed-dependency issues) # Check all specified config values took (might have missed-dependency issues)
for CFG in $(sed -n "$SED_CONFIG_EXP" $TMP_FILE); do for CFG in $(sed -n "$SED_CONFIG_EXP" $TMP_FILE); do
REQUESTED_VAL=$(grep -w -e "$CFG" $TMP_FILE) REQUESTED_VAL=$(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$ACTUAL_VAL" ] ; then if [ "x$REQUESTED_VAL" != "x$ACTUAL_VAL" ] ; then
echo "Value requested for $CFG not in final .config" echo "Value requested for $CFG not in final .config"
echo "Requested value: $REQUESTED_VAL" echo "Requested value: $REQUESTED_VAL"