From 0fd37b82f64a72f5e52d11fc1895827551ff5f59 Mon Sep 17 00:00:00 2001 From: Allen Martin Date: Fri, 31 Aug 2012 08:30:05 +0000 Subject: [PATCH] mkconfig: remove bashisms and cleanup config.mk generation This adds some cleanup to mkconfig related to SPL support. Bash specific script has been replaced with awk for better shell compatibility. config.mk generation is done through a subshell and single redirect to improve readability. Signed-off-by: Allen Martin Signed-off-by: Tom Warren --- mkconfig | 38 +++++++++++++++++--------------------- 1 file changed, 17 insertions(+), 21 deletions(-) diff --git a/mkconfig b/mkconfig index 9e1a7e64cc..d3363c6df3 100755 --- a/mkconfig +++ b/mkconfig @@ -59,12 +59,8 @@ CONFIG_NAME="${1%_config}" [ "${BOARD_NAME}" ] || BOARD_NAME="${1%_config}" arch="$2" -cpu="$3" -tmp="${cpu#*:}" -if [ "$tmp" != "$cpu" ] ; then - spl_cpu=$tmp - cpu="${cpu%:*}" -fi +cpu=`echo $3 | awk 'BEGIN {FS = ":"} ; {print $1}'` +spl_cpu=`echo $3 | awk 'BEGIN {FS = ":"} ; {print $2}'` if [ "$4" = "-" ] ; then board=${BOARD_NAME} else @@ -135,21 +131,21 @@ fi # # Create include file for Make # -echo "ARCH = ${arch}" > config.mk -if [ ! -z "$spl_cpu" ] ; then - echo 'ifeq ($(CONFIG_SPL_BUILD),y)' >> config.mk - echo "CPU = ${spl_cpu}" >> config.mk - echo "else" >> config.mk - echo "CPU = ${cpu}" >> config.mk - echo "endif" >> config.mk -else - echo "CPU = ${cpu}" >> config.mk -fi -echo "BOARD = ${board}" >> config.mk - -[ "${vendor}" ] && echo "VENDOR = ${vendor}" >> config.mk - -[ "${soc}" ] && echo "SOC = ${soc}" >> config.mk +( echo "ARCH = ${arch}" + if [ ! -z "$spl_cpu" ] ; then + echo 'ifeq ($(CONFIG_SPL_BUILD),y)' + echo "CPU = ${spl_cpu}" + echo "else" + echo "CPU = ${cpu}" + echo "endif" + else + echo "CPU = ${cpu}" + fi + echo "BOARD = ${board}" + + [ "${vendor}" ] && echo "VENDOR = ${vendor}" + [ "${soc}" ] && echo "SOC = ${soc}" + exit 0 ) > config.mk # Assign board directory to BOARDIR variable if [ -z "${vendor}" ] ; then -- 2.25.1