[PATCH v2] MAKEALL: make it generic

[Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>]

add MAKEALL.cfg example

it's allow you to compile specific defconfig or ARCH or all
as
CROSS_COMPILE=arm-linux- ARCH=arm ./MAKEALL at91sam9263ek_defconfig
CROSS_COMPILE=arm-linux- ARCH=arm ./MAKEALL

or via config

CONFIG=./MAKEALL.cfg ARCH=arm ./MAKEALL at91sam9263ek_defconfig
CONFIG=./MAKEALL.cfg ARCH=arm ./MAKEALL

and for all

CONFIG=./MAKEALL.cfg ./MAKEALL

you can specify
JOBS            jobs
BUILDDIR        build dir
LOGDIR          log dir

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
v2:

	remove example

	but not use ${LOGDIR:=log} as it not sh

	add total compile time

Best Regards,
J.
 MAKEALL |  214 +++++++++++++++++++++++++++++++++++++++++++++------------------
 1 files changed, 154 insertions(+), 60 deletions(-)

diff --git a/MAKEALL b/MAKEALL
index dd0f66b..739163a 100755
--- a/MAKEALL
+++ b/MAKEALL
@@ -1,89 +1,183 @@
-#!/bin/bash
+#!/bin/sh
 
-check_pipe_status() {
-        for i in  "${PIPESTATUS[@]}"; do
-		[ $i -gt 0 ] && return 1
-        done
-	return 0
-}
+# Print statistics when we exit
+trap exit 1 2 3 15
+trap print_stats 0
 
+# Keep track of the number of builds and errors
+nb_errors=0
+errors_list=""
+nb_defconfigs=0
+ret=0
 
-HERE=$(pwd)
-AUTOBUILD_DIR=${HERE}/autobuild
-REPORT=${AUTOBUILD_DIR}/REPORT
+here=$(pwd)
 
-if [ -d "${AUTOBUILD_DIR}" ]; then
-	echo "warning: ${AUTOBUILD_DIR} exists, press <ctrl-c> to exit or wait for 3 seconds"
-	sleep 3
-	rm -fr ${AUTOBUILD_DIR}
-fi
+time_start=$(date +%s)
 
-mkdir -p ${AUTOBUILD_DIR}
+#-----------------------------------------------------------------------
 
-BOARDS="${BOARDS} sandbox"
-sandbox_ARCH=sandbox
-sandbox_CROSS_COMPILE=
+print_stats() {
+	echo ""
+	echo "--------------------- SUMMARY ----------------------------"
+	echo "defconfigs compiled: ${nb_defconfigs}"
+	time_stop=$(date +%s)
+	time_diff=$((${time_stop} - ${time_start}))
+	printf "compiled in %4is\n" ${time_diff}
+	if [ ${nb_errors} -gt 0 ] ; then
+		echo "defcongids with warnings or errors: ${nb_errors} (${errors_list} )"
+	fi
+	echo "----------------------------------------------------------"
+
+	exit ${ret}
+}
 
-BOARDS="${BOARDS} ipe337"
-ipe337_ARCH=blackfin
-ipe337_CROSS_COMPILE=bfin-elf-
+if [ ! "${JOBS}" ] ; then
+	#linux, BSD, MacOS
+	nb_cpu=`getconf _NPROCESSORS_ONLN`
+
+	if [ $? -gt 0 ]
+	then
+		nb_cpu=1
+	fi
 
-BOARDS="${BOARDS} netx_nxdb500"
-netx_nxdb500_ARCH=arm
-netx_nxdb500_CROSS_COMPILE=arm-v4t-linux-gnueabi-
+	JOBS=$((${nb_cpu} * 2))
+fi
 
-BOARDS="${BOARDS} pcm030"
-pcm030_ARCH=ppc
-pcm030_CROSS_COMPILE=powerpc-603e-linux-gnu-
+if [ ! "${LOGDIR}" ]
+then
+	LOGDIR="log"
+fi
 
-BOARDS="${BOARDS} pcm037"
-pcm037_ARCH=arm
-pcm037_CROSS_COMPILE=arm-1136jfs-linux-gnueabi-
+if [ ! "${BUILDDIR}" ]
+then
+	BUILDDIR="makeall_builddir"
+fi
 
-BOARDS="${BOARDS} pcm038"
-pcm038_ARCH=arm
-pcm038_CROSS_COMPILE=arm-v4t-linux-gnueabi-
+[ -d "${LOGDIR}" ] || mkdir ${LOGDIR} || exit 1
 
-for board in ${BOARDS}; do
+if [ ! "${CONFIG}" ] && [ ! "${CROSS_COMPILE}" ]
+then
+	echo "You need to specify a CONFIG or a CROSS_COMPILE"
+	exit 1
+fi
 
-	time_start=$(date +%s)
-	arch=${board}_ARCH
-	cross_compile=${board}_CROSS_COMPILE
-	mkdir -p ${AUTOBUILD_DIR}/${board}
-	printf "%-20s defconfig: " ${board} | tee -a ${REPORT}
+if [ "${CONFIG}" ]
+then
+	source "${CONFIG}"
+fi
 
-	make -C ${HERE} \
-		O=${AUTOBUILD_DIR}/${board} \
-		ARCH=${!arch} \
-		${board}_defconfig \
-		> ${AUTOBUILD_DIR}/${board}.log 2>&1
+check_pipe_status() {
+	for i in "${PIPESTATUS[@]}"
+	do
+		[ $i -gt 0 ] && return 1
+	done
+	return 0
+}
 
+do_build_target() {
+	local arch=$1
+	local target=$2
+	local target_time_start=$(date +%s)
+	local log_report="${LOGDIR}/${target}/report.log"
+	local log_err="${LOGDIR}/${target}/errors.log"
+
+	rm -rf "${BUILDDIR}"
+	mkdir -p "${BUILDDIR}"
+	mkdir -p "${LOGDIR}/${target}"
+	printf "Building ${arch} ${target} \n" >&2 | tee -a "${log_report}"
+
+	cross_compile=`eval echo '$CROSS_COMPILE_'${target}`
+	if [ ! "${cross_compile}" ]
+	then
+		cross_compile=`eval echo '$CROSS_COMPILE_'${arch}`
+		if [ ! "${cross_compile}" ]
+		then
+			cross_compile=${CROSS_COMPILE}
+		fi
+	fi
+
+	MAKE="make -C ${here} CROSS_COMPILE=${cross_compile} ARCH=${arch} O=${BUILDDIR}"
+	${MAKE} -j${JOBS} ${target} 2>&1 > "${log_report}" | tee "${log_err}"
+
+	printf "Configure: " | tee -a "${log_report}"
 	check_pipe_status
 	if [ "$?" = "0" ]; then
+		printf "OK     \n" | tee -a "${log_report}"
 
-		printf "OK     " | tee -a ${REPORT}
-		printf "compile: " ${board} | tee -a ${REPORT}
+		${MAKE} -j${JOBS} -s 2>&1 >> "${log_report}" | tee -a "${log_err}"
 
-		make -C ${HERE} \
-			O=${AUTOBUILD_DIR}/${board} \
-			ARCH=${!arch} \
-			CROSS_COMPILE=${!cross_compile} \
-			> ${AUTOBUILD_DIR}/${board}.log 2>&1
+		printf "Compile: " ${target} | tee -a "${log_report}"
 
 		check_pipe_status
 		if [ "$?" = "0" ]; then
-			printf "OK     " | tee -a ${REPORT}
+			printf "OK     \n" | tee -a "${log_report}"
+			${cross_compile}size ${BUILDDIR}/barebox | tee -a "${log_report}"
 		else
-			printf "FAILED " | tee -a ${REPORT}
+			printf "FAILED \n" | tee -a "${log_report}"
+			ret=1
 		fi
+	else
+		printf "FAILED \n" | tee -a "${log_report}"
+		printf "Compile: ------ \n" | tee -a "${log_report}"
+		ret=1
+	fi
 
+	if [ -s "${log_err}" ] ; then
+		nb_errors=$((nb_errors + 1))
+		errors_list="${errors_list} ${target}"
 	else
-		printf "FAILED " | tee -a ${REPORT}
-		printf "compile: ------ " | tee -a ${REPORT}
+		rm "${log_err}"
 	fi
 
-	time_stop=$(date +%s)
-	time_diff=$(($time_stop - $time_start))
-	printf "%4is\n" $time_diff | tee -a ${REPORT}
-done
+	nb_defconfigs=$((nb_defconfigs + 1))
+
+	target_time_stop=$(date +%s)
+	target_time_diff=$((${target_time_stop} - ${target_time_start}))
+	printf "Compiled in %4is\n" ${target_time_diff} | tee -a "${log_report}"
+}
+
+do_build() {
+	local arch=$1
+
+	for i in arch/${arch}/configs/*_defconfig
+	do
+		local target=$(basename $i)
+
+		do_build_target ${arch} ${target}
+	done
+}
 
+do_build_all() {
+	local build_target=0
+
+	for i in arch/*
+	do
+		local arch=$(basename $i)
+
+		if [ -d $i ]
+		then
+			do_build ${arch}
+			build_target=$((build_target + 1))
+		fi
+	done
+
+	return $build_target
+}
+
+if [ ! "${ARCH}" ] || [ ! -d arch/${ARCH} ]
+then
+	do_build_all
+	if [ $? -eq 0 ]
+	then
+		echo "You need to specify the ARCH or CROSS_COMPILE_<arch> or CROSS_COMPILE_<target> in your config file"
+		exit 1
+	fi
+	exit 0
+fi
+
+if [ $# -eq 0 ]
+then
+	do_build ${ARCH}
+else
+	do_build_target ${ARCH} $1
+fi
-- 
1.7.1


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