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Message-Id: <1445992931-28107-2-git-send-email-olof@lixom.net> Date: Wed, 28 Oct 2015 09:42:02 +0900 From: Olof Johansson <olof@...om.net> To: Michal Marek <mmarek@...e.com> Cc: linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org, dvhart@...ux.intel.com, Olof Johansson <olof@...om.net> Subject: [PATCH 01/10] merge_config.sh: factor out value parsing Since we want to adjust the line later on to deal with CONFIG_FOO=n, let's make a function for it so we have only one place to change it in. Signed-off-by: Olof Johansson <olof@...om.net> --- scripts/kconfig/merge_config.sh | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/scripts/kconfig/merge_config.sh b/scripts/kconfig/merge_config.sh index 67d1314..d8cd913 100755 --- a/scripts/kconfig/merge_config.sh +++ b/scripts/kconfig/merge_config.sh @@ -35,6 +35,10 @@ usage() { echo " -O dir to put generated output files. Consider setting \$KCONFIG_CONFIG instead." } +getval() { + grep -w -e "$1" "$2" +} + RUNMAKE=true ALLTARGET=alldefconfig WARNREDUN=false @@ -116,8 +120,8 @@ for MERGE_FILE in $MERGE_LIST ; do for CFG in $CFG_LIST ; do grep -q -w $CFG $TMP_FILE || continue - PREV_VAL=$(grep -w $CFG $TMP_FILE) - NEW_VAL=$(grep -w $CFG $MERGE_FILE) + PREV_VAL=$(getval "$CFG" "$TMP_FILE") + NEW_VAL=$(getval "$CFG" "$MERGE_FILE") if [ "x$PREV_VAL" != "x$NEW_VAL" ] ; then echo Value of $CFG is redefined by fragment $MERGE_FILE: echo Previous value: $PREV_VAL @@ -157,8 +161,8 @@ make KCONFIG_ALLCONFIG=$TMP_FILE $OUTPUT_ARG $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 "$CFG" "$KCONFIG_CONFIG") + REQUESTED_VAL=$(getval "$CFG" "$TMP_FILE") + ACTUAL_VAL=$(getval "$CFG" "$KCONFIG_CONFIG") if [ "x$REQUESTED_VAL" != "x$ACTUAL_VAL" ] ; then echo "Value requested for $CFG not in final .config" echo "Requested value: $REQUESTED_VAL" -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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