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-rwxr-xr-xMAKEALL863
1 files changed, 863 insertions, 0 deletions
diff --git a/MAKEALL b/MAKEALL
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index 0000000..a80340e
--- /dev/null
+++ b/MAKEALL
@@ -0,0 +1,863 @@
+#!/bin/bash
+# Tool mainly for U-Boot Quality Assurance: build one or more board
+# configurations with minimal verbosity, showing only warnings and
+# errors.
+
+usage()
+{
+ # if exiting with 0, write to stdout, else write to stderr
+ local ret=${1:-0}
+ [ "${ret}" -eq 1 ] && exec 1>&2
+ cat <<-EOF
+ Usage: MAKEALL [options] [--] [boards-to-build]
+
+ Options:
+ -a ARCH, --arch ARCH Build all boards with arch ARCH
+ -c CPU, --cpu CPU Build all boards with cpu CPU
+ -v VENDOR, --vendor VENDOR Build all boards with vendor VENDOR
+ -s SOC, --soc SOC Build all boards with soc SOC
+ -l, --list List all targets to be built
+ -m, --maintainers List all targets and maintainer email
+ -M, --mails List all targets and all affilated emails
+ -C, --check Enable build checking
+ -n, --continue Continue (skip boards already built)
+ -r, --rebuild-errors Rebuild any boards that errored
+ -h, --help This help output
+
+ Selections by these options are logically ANDed; if the same option
+ is used repeatedly, such selections are ORed. So "-v FOO -v BAR"
+ will select all configurations where the vendor is either FOO or
+ BAR. Any additional arguments specified on the command line are
+ always build additionally. See the boards.cfg file for more info.
+
+ If no boards are specified, then the default is "powerpc".
+
+ Environment variables:
+ BUILD_NCPUS number of parallel make jobs (default: auto)
+ CROSS_COMPILE cross-compiler toolchain prefix (default: "")
+ CROSS_COMPILE_<ARCH> cross-compiler toolchain prefix for
+ architecture "ARCH". Substitute "ARCH" for any
+ supported architecture (default: "")
+ MAKEALL_LOGDIR output all logs to here (default: ./LOG/)
+ BUILD_DIR output build directory (default: ./)
+ BUILD_NBUILDS number of parallel targets (default: 1)
+
+ Examples:
+ - build all Power Architecture boards:
+ MAKEALL -a powerpc
+ MAKEALL --arch powerpc
+ MAKEALL powerpc
+ - build all PowerPC boards manufactured by vendor "esd":
+ MAKEALL -a powerpc -v esd
+ - build all PowerPC boards manufactured either by "keymile" or "siemens":
+ MAKEALL -a powerpc -v keymile -v siemens
+ - build all Freescale boards with MPC83xx CPUs, plus all 4xx boards:
+ MAKEALL -c mpc83xx -v freescale 4xx
+ EOF
+ exit ${ret}
+}
+
+SHORT_OPTS="ha:c:v:s:lmMCnr"
+LONG_OPTS="help,arch:,cpu:,vendor:,soc:,list,maintainers,mails,check,continue,rebuild-errors"
+
+# Option processing based on util-linux-2.13/getopt-parse.bash
+
+# Note that we use `"$@"' to let each command-line parameter expand to a
+# separate word. The quotes around `$@' are essential!
+# We need TEMP as the `eval set --' would nuke the return value of
+# getopt.
+TEMP=`getopt -o ${SHORT_OPTS} --long ${LONG_OPTS} \
+ -n 'MAKEALL' -- "$@"`
+
+[ $? != 0 ] && usage 1
+
+# Note the quotes around `$TEMP': they are essential!
+eval set -- "$TEMP"
+
+SELECTED=''
+ONLY_LIST=''
+PRINT_MAINTS=''
+MAINTAINERS_ONLY=''
+CONTINUE=''
+REBUILD_ERRORS=''
+
+while true ; do
+ case "$1" in
+ -a|--arch)
+ # echo "Option ARCH: argument \`$2'"
+ if [ "$opt_a" ] ; then
+ opt_a="${opt_a%)} || \$2 == \"$2\")"
+ else
+ opt_a="(\$2 == \"$2\")"
+ fi
+ SELECTED='y'
+ shift 2 ;;
+ -c|--cpu)
+ # echo "Option CPU: argument \`$2'"
+ if [ "$opt_c" ] ; then
+ opt_c="${opt_c%)} || \$3 == \"$2\" || \$3 ~ /$2:/)"
+ else
+ opt_c="(\$3 == \"$2\" || \$3 ~ /$2:/)"
+ fi
+ SELECTED='y'
+ shift 2 ;;
+ -s|--soc)
+ # echo "Option SoC: argument \`$2'"
+ if [ "$opt_s" ] ; then
+ opt_s="${opt_s%)} || \$6 == \"$2\" || \$6 ~ /$2/)"
+ else
+ opt_s="(\$6 == \"$2\" || \$6 ~ /$2/)"
+ fi
+ SELECTED='y'
+ shift 2 ;;
+ -v|--vendor)
+ # echo "Option VENDOR: argument \`$2'"
+ if [ "$opt_v" ] ; then
+ opt_v="${opt_v%)} || \$5 == \"$2\")"
+ else
+ opt_v="(\$5 == \"$2\")"
+ fi
+ SELECTED='y'
+ shift 2 ;;
+ -C|--check)
+ CHECK='C=1'
+ shift ;;
+ -n|--continue)
+ CONTINUE='y'
+ shift ;;
+ -r|--rebuild-errors)
+ REBUILD_ERRORS='y'
+ shift ;;
+ -l|--list)
+ ONLY_LIST='y'
+ shift ;;
+ -m|--maintainers)
+ ONLY_LIST='y'
+ PRINT_MAINTS='y'
+ MAINTAINERS_ONLY='y'
+ shift ;;
+ -M|--mails)
+ ONLY_LIST='y'
+ PRINT_MAINTS='y'
+ shift ;;
+ -h|--help)
+ usage ;;
+ --)
+ shift ; break ;;
+ *)
+ echo "Internal error!" >&2 ; exit 1 ;;
+ esac
+done
+# echo "Remaining arguments:"
+# for arg do echo '--> '"\`$arg'" ; done
+
+FILTER="\$1 !~ /^#/"
+[ "$opt_a" ] && FILTER="${FILTER} && $opt_a"
+[ "$opt_c" ] && FILTER="${FILTER} && $opt_c"
+[ "$opt_s" ] && FILTER="${FILTER} && $opt_s"
+[ "$opt_v" ] && FILTER="${FILTER} && $opt_v"
+
+if [ "$SELECTED" ] ; then
+ SELECTED=$(awk '('"$FILTER"') { print $1 }' boards.cfg)
+
+ # Make sure some boards from boards.cfg are actually found
+ if [ -z "$SELECTED" ] ; then
+ echo "Error: No boards selected, invalid arguments"
+ exit 1
+ fi
+fi
+
+#########################################################################
+
+# Print statistics when we exit
+trap exit 1 2 3 15
+trap print_stats 0
+
+# Determine number of CPU cores if no default was set
+: ${BUILD_NCPUS:="`getconf _NPROCESSORS_ONLN`"}
+
+if [ "$BUILD_NCPUS" -gt 1 ]
+then
+ JOBS="-j $((BUILD_NCPUS + 1))"
+else
+ JOBS=""
+fi
+
+if [ "${MAKEALL_LOGDIR}" ] ; then
+ LOG_DIR=${MAKEALL_LOGDIR}
+else
+ LOG_DIR="LOG"
+fi
+
+: ${BUILD_NBUILDS:=1}
+BUILD_MANY=0
+
+if [ "${BUILD_NBUILDS}" -gt 1 ] ; then
+ BUILD_MANY=1
+ : ${BUILD_DIR:=./build}
+ mkdir -p "${BUILD_DIR}/ERR"
+ find "${BUILD_DIR}/ERR/" -type f -exec rm -f {} +
+fi
+
+: ${BUILD_DIR:=.}
+
+OUTPUT_PREFIX="${BUILD_DIR}"
+
+[ -d ${LOG_DIR} ] || mkdir "${LOG_DIR}" || exit 1
+if [ "$CONTINUE" != 'y' -a "$REBUILD_ERRORS" != 'y' ] ; then
+ find "${LOG_DIR}/" -type f -exec rm -f {} +
+fi
+
+LIST=""
+
+# Keep track of the number of builds and errors
+ERR_CNT=0
+ERR_LIST=""
+WRN_CNT=0
+WRN_LIST=""
+TOTAL_CNT=0
+SKIP_CNT=0
+CURRENT_CNT=0
+OLDEST_IDX=1
+RC=0
+
+# Helper funcs for parsing boards.cfg
+boards_by_field()
+{
+ FS="[ \t]+"
+ [ -n "$3" ] && FS="$3"
+ awk \
+ -v field="$1" \
+ -v select="$2" \
+ -F "$FS" \
+ '($1 !~ /^#/ && $field == select) { print $1 }' \
+ boards.cfg
+}
+boards_by_arch() { boards_by_field 2 "$@" ; }
+boards_by_cpu() { boards_by_field 3 "$@" "[: \t]+" ; }
+boards_by_soc() { boards_by_field 6 "$@" ; }
+
+#########################################################################
+## MPC5xx Systems
+#########################################################################
+
+LIST_5xx="$(boards_by_cpu mpc5xx)"
+
+#########################################################################
+## MPC5xxx Systems
+#########################################################################
+
+LIST_5xxx="$(boards_by_cpu mpc5xxx)"
+
+#########################################################################
+## MPC512x Systems
+#########################################################################
+
+LIST_512x="$(boards_by_cpu mpc512x)"
+
+#########################################################################
+## MPC8xx Systems
+#########################################################################
+
+LIST_8xx="$(boards_by_cpu mpc8xx)"
+
+#########################################################################
+## PPC4xx Systems
+#########################################################################
+
+LIST_4xx="$(boards_by_cpu ppc4xx)"
+
+#########################################################################
+## MPC824x Systems
+#########################################################################
+
+LIST_824x="$(boards_by_cpu mpc824x)"
+
+#########################################################################
+## MPC8260 Systems (includes 8250, 8255 etc.)
+#########################################################################
+
+LIST_8260="$(boards_by_cpu mpc8260)"
+
+#########################################################################
+## MPC83xx Systems (includes 8349, etc.)
+#########################################################################
+
+LIST_83xx="$(boards_by_cpu mpc83xx)"
+
+#########################################################################
+## MPC85xx Systems (includes 8540, 8560 etc.)
+#########################################################################
+
+LIST_85xx="$(boards_by_cpu mpc85xx)"
+
+#########################################################################
+## MPC86xx Systems
+#########################################################################
+
+LIST_86xx="$(boards_by_cpu mpc86xx)"
+
+#########################################################################
+## 74xx/7xx Systems
+#########################################################################
+
+LIST_74xx_7xx="$(boards_by_cpu 74xx_7xx)"
+
+#########################################################################
+## PowerPC groups
+#########################################################################
+
+LIST_TSEC=" \
+ ${LIST_83xx} \
+ ${LIST_85xx} \
+ ${LIST_86xx} \
+"
+
+LIST_powerpc=" \
+ ${LIST_5xx} \
+ ${LIST_512x} \
+ ${LIST_5xxx} \
+ ${LIST_8xx} \
+ ${LIST_824x} \
+ ${LIST_8260} \
+ ${LIST_83xx} \
+ ${LIST_85xx} \
+ ${LIST_86xx} \
+ ${LIST_4xx} \
+ ${LIST_74xx_7xx}\
+"
+
+# Alias "ppc" -> "powerpc" to not break compatibility with older scripts
+# still using "ppc" instead of "powerpc"
+LIST_ppc=" \
+ ${LIST_powerpc} \
+"
+
+#########################################################################
+## StrongARM Systems
+#########################################################################
+
+LIST_SA="$(boards_by_cpu sa1100)"
+
+#########################################################################
+## ARM7 Systems
+#########################################################################
+
+LIST_ARM7="$(boards_by_cpu arm720t)"
+
+#########################################################################
+## ARM9 Systems
+#########################################################################
+
+LIST_ARM9="$(boards_by_cpu arm920t) \
+ $(boards_by_cpu arm926ejs) \
+ $(boards_by_cpu arm925t) \
+ $(boards_by_cpu arm946es) \
+"
+
+#########################################################################
+## ARM11 Systems
+#########################################################################
+LIST_ARM11="$(boards_by_cpu arm1136) \
+ $(boards_by_cpu arm1176) \
+"
+
+#########################################################################
+## ARMV7 Systems
+#########################################################################
+
+LIST_ARMV7="$(boards_by_cpu armv7)"
+
+#########################################################################
+## AT91 Systems
+#########################################################################
+
+LIST_at91="$(boards_by_soc at91)"
+
+#########################################################################
+## Xscale Systems
+#########################################################################
+
+LIST_pxa="$(boards_by_cpu pxa)"
+
+LIST_ixp="$(boards_by_cpu ixp)"
+
+#########################################################################
+## SPEAr Systems
+#########################################################################
+
+LIST_spear="$(boards_by_soc spear)"
+
+#########################################################################
+## ARM groups
+#########################################################################
+
+LIST_arm="$(boards_by_arch arm)"
+
+#########################################################################
+## MIPS Systems (default = big endian)
+#########################################################################
+
+LIST_mips4kc=" \
+ incaip \
+ incaip_100MHz \
+ incaip_133MHz \
+ incaip_150MHz \
+ qemu_mips \
+ vct_platinum \
+ vct_platinum_small \
+ vct_platinum_onenand \
+ vct_platinum_onenand_small \
+ vct_platinumavc \
+ vct_platinumavc_small \
+ vct_platinumavc_onenand \
+ vct_platinumavc_onenand_small \
+ vct_premium \
+ vct_premium_small \
+ vct_premium_onenand \
+ vct_premium_onenand_small \
+"
+
+LIST_au1xx0=" \
+ dbau1000 \
+ dbau1100 \
+ dbau1500 \
+ dbau1550 \
+"
+
+LIST_mips=" \
+ ${LIST_mips4kc} \
+ ${LIST_mips5kc} \
+ ${LIST_au1xx0} \
+"
+
+#########################################################################
+## MIPS Systems (little endian)
+#########################################################################
+
+LIST_au1xx0_el=" \
+ dbau1550_el \
+ pb1000 \
+"
+LIST_mips_el=" \
+ ${LIST_au1xx0_el} \
+"
+#########################################################################
+## OpenRISC Systems
+#########################################################################
+
+LIST_openrisc="$(boards_by_arch openrisc)"
+
+#########################################################################
+## x86 Systems
+#########################################################################
+
+LIST_x86="$(boards_by_arch x86)"
+
+#########################################################################
+## Nios-II Systems
+#########################################################################
+
+LIST_nios2="$(boards_by_arch nios2)"
+
+#########################################################################
+## MicroBlaze Systems
+#########################################################################
+
+LIST_microblaze="$(boards_by_arch microblaze)"
+
+#########################################################################
+## ColdFire Systems
+#########################################################################
+
+LIST_m68k="$(boards_by_arch m68k)"
+LIST_coldfire=${LIST_m68k}
+
+#########################################################################
+## AVR32 Systems
+#########################################################################
+
+LIST_avr32="$(boards_by_arch avr32)"
+
+#########################################################################
+## Blackfin Systems
+#########################################################################
+
+LIST_blackfin="$(boards_by_arch blackfin)"
+
+#########################################################################
+## SH Systems
+#########################################################################
+
+LIST_sh2="$(boards_by_cpu sh2)"
+LIST_sh3="$(boards_by_cpu sh3)"
+LIST_sh4="$(boards_by_cpu sh4)"
+
+LIST_sh="$(boards_by_arch sh)"
+
+#########################################################################
+## SPARC Systems
+#########################################################################
+
+LIST_sparc="$(boards_by_arch sparc)"
+
+#########################################################################
+## NDS32 Systems
+#########################################################################
+
+LIST_nds32="$(boards_by_arch nds32)"
+
+#-----------------------------------------------------------------------
+
+get_target_location() {
+ local target=$1
+ local BOARD_NAME=""
+ local CONFIG_NAME=""
+ local board=""
+ local vendor=""
+
+ # Automatic mode
+ local line=`egrep -i "^[[:space:]]*${target}[[:space:]]" boards.cfg`
+
+ if [ -z "${line}" ] ; then echo "" ; return ; fi
+
+ set ${line}
+
+ # add default board name if needed
+ [ $# = 3 ] && set ${line} ${1}
+
+ CONFIG_NAME="${1%_config}"
+
+ [ "${BOARD_NAME}" ] || BOARD_NAME="${1%_config}"
+
+ if [ "$4" = "-" ] ; then
+ board=${BOARD_NAME}
+ else
+ board="$4"
+ fi
+
+ [ $# -gt 4 ] && [ "$5" != "-" ] && vendor="$5"
+ [ $# -gt 6 ] && [ "$7" != "-" ] && {
+ tmp="${7%:*}"
+ if [ "$tmp" ] ; then
+ CONFIG_NAME="$tmp"
+ fi
+ }
+
+ # Assign board directory to BOARDIR variable
+ if [ -z "${vendor}" ] ; then
+ BOARDDIR=${board}
+ else
+ BOARDDIR=${vendor}/${board}
+ fi
+
+ echo "${CONFIG_NAME}:${BOARDDIR}"
+}
+
+get_target_maintainers() {
+ local name=`echo $1 | cut -d : -f 1`
+
+ if ! grep -qsi "[[:blank:]]${name}[[:blank:]]" MAINTAINERS ; then
+ echo ""
+ return ;
+ fi
+
+ local line=`tac MAINTAINERS | grep -ni "[[:blank:]]${name}[[:blank:]]" | cut -d : -f 1`
+ local mail=`tac MAINTAINERS | tail -n +${line} | \
+ sed -n ":start /.*@.*/ { b mail } ; n ; b start ; :mail /.*@.*/ { p ; n ; b mail } ; q" | \
+ sed "s/^.*<//;s/>.*$//"`
+ echo "$mail"
+}
+
+get_target_arch() {
+ local target=$1
+
+ # Automatic mode
+ local line=`egrep -i "^[[:space:]]*${target}[[:space:]]" boards.cfg`
+
+ if [ -z "${line}" ] ; then echo "" ; return ; fi
+
+ set ${line}
+ echo "$2"
+}
+
+list_target() {
+ if [ "$PRINT_MAINTS" != 'y' ] ; then
+ echo "$1"
+ return
+ fi
+
+ echo -n "$1:"
+
+ local loc=`get_target_location $1`
+
+ if [ -z "${loc}" ] ; then echo "ERROR" ; return ; fi
+
+ local maintainers_result=`get_target_maintainers ${loc} | tr " " "\n"`
+
+ if [ "$MAINTAINERS_ONLY" != 'y' ] ; then
+
+ local dir=`echo ${loc} | cut -d ":" -f 2`
+ local cfg=`echo ${loc} | cut -d ":" -f 1`
+ local git_result=`git log --format=%aE board/${dir} \
+ include/configs/${cfg}.h | grep "@"`
+ local git_result_recent=`echo ${git_result} | tr " " "\n" | \
+ head -n 3`
+ local git_result_top=`echo ${git_result} | tr " " "\n" | \
+ sort | uniq -c | sort -nr | head -n 3 | \
+ sed "s/^ \+[0-9]\+ \+//"`
+
+ echo -e "$git_result_recent\n$git_result_top\n$maintainers_result" | \
+ sort -u | tr "\n" " " | sed "s/ $//" ;
+ else
+ echo -e "$maintainers_result" | sort -u | tr "\n" " " | \
+ sed "s/ $//" ;
+ fi
+
+ echo ""
+}
+
+# Each finished build will have a file called ${donep}${n},
+# where n is the index of the build. Each build
+# we've already noted as finished will have ${skipp}${n}.
+# The code managing the build process will use this information
+# to ensure that only BUILD_NBUILDS builds are in flight at once
+donep="${LOG_DIR}/._done_"
+skipp="${LOG_DIR}/._skip_"
+
+build_target_killed() {
+ echo "Aborted $target build."
+ # Remove the logs for this board since it was aborted
+ rm -f ${LOG_DIR}/$target.MAKELOG ${LOG_DIR}/$target.ERR
+ exit
+}
+
+build_target() {
+ target=$1
+ build_idx=$2
+
+ if [ "$ONLY_LIST" == 'y' ] ; then
+ list_target ${target}
+ return
+ fi
+
+ if [ $BUILD_MANY == 1 ] ; then
+ output_dir="${OUTPUT_PREFIX}/${target}"
+ mkdir -p "${output_dir}"
+ trap build_target_killed TERM
+ else
+ output_dir="${OUTPUT_PREFIX}"
+ fi
+
+ export BUILD_DIR="${output_dir}"
+
+ target_arch=$(get_target_arch ${target})
+ eval cross_toolchain=\$CROSS_COMPILE_`echo $target_arch | tr '[:lower:]' '[:upper:]'`
+ if [ "${cross_toolchain}" ] ; then
+ MAKE="make CROSS_COMPILE=${cross_toolchain}"
+ elif [ "${CROSS_COMPILE}" ] ; then
+ MAKE="make CROSS_COMPILE=${CROSS_COMPILE}"
+ else
+ MAKE=make
+ fi
+
+ ${MAKE} distclean >/dev/null
+ ${MAKE} -s ${target}_config
+
+ ${MAKE} ${JOBS} ${CHECK} all \
+ >${LOG_DIR}/$target.MAKELOG 2> ${LOG_DIR}/$target.ERR
+
+ # Check for 'make' errors
+ if [ ${PIPESTATUS[0]} -ne 0 ] ; then
+ RC=1
+ fi
+
+ if [ $BUILD_MANY == 1 ] ; then
+ trap - TERM
+
+ ${MAKE} -s tidy
+
+ if [ -s ${LOG_DIR}/${target}.ERR ] ; then
+ cp ${LOG_DIR}/${target}.ERR ${OUTPUT_PREFIX}/ERR/${target}
+ else
+ rm ${LOG_DIR}/${target}.ERR
+ fi
+ else
+ if [ -s ${LOG_DIR}/${target}.ERR ] ; then
+ if grep -iw error ${LOG_DIR}/${target}.ERR ; then
+ : $(( ERR_CNT += 1 ))
+ ERR_LIST="${ERR_LIST} $target"
+ else
+ : $(( WRN_CNT += 1 ))
+ WRN_LIST="${WRN_LIST} $target"
+ fi
+ else
+ rm ${LOG_DIR}/${target}.ERR
+ fi
+ fi
+
+ OBJS=${output_dir}/u-boot
+ if [ -e ${output_dir}/spl/u-boot-spl ]; then
+ OBJS="${OBJS} ${output_dir}/spl/u-boot-spl"
+ fi
+
+ ${CROSS_COMPILE}size ${OBJS} | tee -a ${LOG_DIR}/$target.MAKELOG
+
+ [ -e "${LOG_DIR}/${target}.ERR" ] && cat "${LOG_DIR}/${target}.ERR"
+
+ touch "${donep}${build_idx}"
+}
+
+manage_builds() {
+ search_idx=${OLDEST_IDX}
+ if [ "$ONLY_LIST" == 'y' ] ; then return ; fi
+
+ while true; do
+ if [ -e "${donep}${search_idx}" ] ; then
+ : $(( CURRENT_CNT-- ))
+ [ ${OLDEST_IDX} -eq ${search_idx} ] &&
+ : $(( OLDEST_IDX++ ))
+
+ # Only want to count it once
+ rm -f "${donep}${search_idx}"
+ touch "${skipp}${search_idx}"
+ elif [ -e "${skipp}${search_idx}" ] ; then
+ [ ${OLDEST_IDX} -eq ${search_idx} ] &&
+ : $(( OLDEST_IDX++ ))
+ fi
+ : $(( search_idx++ ))
+ if [ ${search_idx} -gt ${TOTAL_CNT} ] ; then
+ if [ ${CURRENT_CNT} -ge ${BUILD_NBUILDS} ] ; then
+ search_idx=${OLDEST_IDX}
+ sleep 1
+ else
+ break
+ fi
+ fi
+ done
+}
+
+build_targets() {
+ for t in "$@" ; do
+ # If a LIST_xxx var exists, use it. But avoid variable
+ # expansion in the eval when a board name contains certain
+ # characters that the shell interprets.
+ case ${t} in
+ *[-+=]*) list= ;;
+ *) list=$(eval echo '${LIST_'$t'}') ;;
+ esac
+ if [ -n "${list}" ] ; then
+ build_targets ${list}
+ else
+ : $((TOTAL_CNT += 1))
+ : $((CURRENT_CNT += 1))
+ rm -f "${donep}${TOTAL_CNT}"
+ rm -f "${skipp}${TOTAL_CNT}"
+ if [ "$CONTINUE" = 'y' -a -e ${LOG_DIR}/$t.MAKELOG ] ; then
+ : $((SKIP_CNT += 1))
+ touch "${donep}${TOTAL_CNT}"
+ elif [ "$REBUILD_ERRORS" = 'y' -a ! -e ${LOG_DIR}/$t.ERR ] ; then
+ : $((SKIP_CNT += 1))
+ touch "${donep}${TOTAL_CNT}"
+ else
+ if [ $BUILD_MANY == 1 ] ; then
+ build_target ${t} ${TOTAL_CNT} &
+ else
+ CUR_TGT="${t}"
+ build_target ${t} ${TOTAL_CNT}
+ CUR_TGT=''
+ fi
+ fi
+ fi
+
+ # We maintain a running count of all the builds we have done.
+ # Each finished build will have a file called ${donep}${n},
+ # where n is the index of the build. Each build
+ # we've already noted as finished will have ${skipp}${n}.
+ # We track the current index via TOTAL_CNT, and the oldest
+ # index. When we exceed the maximum number of parallel builds,
+ # We look from oldest to current for builds that have completed,
+ # and update the current count and oldest index as appropriate.
+ # If we've gone through the entire list, wait a second, and
+ # reprocess the entire list until we find a build that has
+ # completed
+ if [ ${CURRENT_CNT} -ge ${BUILD_NBUILDS} ] ; then
+ manage_builds
+ fi
+ done
+}
+
+#-----------------------------------------------------------------------
+
+kill_children() {
+ local OS=$(uname -s)
+ local children=""
+ case "${OS}" in
+ "Darwin")
+ # Mac OS X is known to have BSD style ps
+ local pgid=$(ps -p $$ -o pgid | sed -e "/PGID/d")
+ children=$(ps -g $pgid -o pid | sed -e "/PID\|$$\|$pgid/d")
+ ;;
+ *)
+ # everything else tries the GNU style
+ local pgid=$(ps -p $$ --no-headers -o "%r" | tr -d ' ')
+ children=$(pgrep -g $pgid | sed -e "/$$\|$pgid/d")
+ ;;
+ esac
+
+ kill $children 2> /dev/null
+ wait $children 2> /dev/null
+
+ exit
+}
+
+print_stats() {
+ if [ "$ONLY_LIST" == 'y' ] ; then return ; fi
+
+ # Only count boards that completed
+ : $((TOTAL_CNT = `find ${skipp}* 2> /dev/null | wc -l`))
+
+ rm -f ${donep}* ${skipp}*
+
+ if [ $BUILD_MANY == 1 ] && [ -e "${OUTPUT_PREFIX}/ERR" ] ; then
+ ERR_LIST=`grep -riwl error ${OUTPUT_PREFIX}/ERR/`
+ ERR_LIST=`for f in $ERR_LIST ; do echo -n " $(basename $f)" ; done`
+ ERR_CNT=`echo $ERR_LIST | wc -w | awk '{print $1}'`
+ WRN_LIST=`grep -riwL error ${OUTPUT_PREFIX}/ERR/`
+ WRN_LIST=`for f in $WRN_LIST ; do echo -n " $(basename $f)" ; done`
+ WRN_CNT=`echo $WRN_LIST | wc -w | awk '{print $1}'`
+ else
+ # Remove the logs for any board that was interrupted
+ rm -f ${LOG_DIR}/${CUR_TGT}.MAKELOG ${LOG_DIR}/${CUR_TGT}.ERR
+ fi
+
+ : $((TOTAL_CNT -= ${SKIP_CNT}))
+ echo ""
+ echo "--------------------- SUMMARY ----------------------------"
+ if [ "$CONTINUE" = 'y' -o "$REBUILD_ERRORS" = 'y' ] ; then
+ echo "Boards skipped: ${SKIP_CNT}"
+ fi
+ echo "Boards compiled: ${TOTAL_CNT}"
+ if [ ${ERR_CNT} -gt 0 ] ; then
+ echo "Boards with errors: ${ERR_CNT} (${ERR_LIST} )"
+ fi
+ if [ ${WRN_CNT} -gt 0 ] ; then
+ echo "Boards with warnings but no errors: ${WRN_CNT} (${WRN_LIST} )"
+ fi
+ echo "----------------------------------------------------------"
+
+ if [ $BUILD_MANY == 1 ] ; then
+ kill_children
+ fi
+
+ exit $RC
+}
+
+#-----------------------------------------------------------------------
+
+# Build target groups selected by options, plus any command line args
+set -- ${SELECTED} "$@"
+# run PowerPC by default
+[ $# = 0 ] && set -- powerpc
+build_targets "$@"
+wait
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