TOOLCHAINVER=20210202
+ZSTD_OPT=(
+ # Compress in parallel using all processor cores
+ -T0
+
+ # Compress as best as we can
+ --ultra -22
+)
+
###############################################################################
#
# Beautifying variables & presentation & input output interface
# 128MB of memory. Therefore we find out how
# many processes fit into memory.
local mem_max=$(( ${SYSTEM_MEMORY} / 128 ))
- local cpu_max=$(( ${SYSTEM_PROCESSORS} + 1 ))
+ local cpu_max=$(( ${SYSTEM_PROCESSORS} ))
local parallelism
if [ ${mem_max} -lt ${cpu_max} ]; then
lfsmake1 glibc
lfsmake1 libxcrypt
lfsmake1 gcc PASS=L
- lfsmake1 binutils PASS=2
- lfsmake1 gcc PASS=2
lfsmake1 zlib
lfsmake1 zstd
+ lfsmake1 binutils PASS=2
+ lfsmake1 gcc PASS=2
lfsmake1 ccache
lfsmake1 tcl
lfsmake1 expect
# Clear screen
${INTERACTIVE} && clear
- PACKAGE=`ls -v -r $BASEDIR/cache/toolchains/$SNAME-$VERSION-toolchain-$TOOLCHAINVER-${BUILD_ARCH}.tar.xz 2> /dev/null | head -n 1`
+ PACKAGE="$BASEDIR/cache/toolchains/$SNAME-$VERSION-toolchain-$TOOLCHAINVER-${BUILD_ARCH}.tar.zst"
#only restore on a clean disk
if [ ! -e "${BASEDIR}/build${TOOLS_DIR}/.toolchain-successful" ]; then
if [ ! -n "$PACKAGE" ]; then
prepareenv
buildtoolchain
else
- PACKAGENAME=${PACKAGE%.tar.xz}
+ PACKAGENAME=${PACKAGE%.tar.zst}
print_build_stage "Packaged toolchain compilation"
if [ `md5sum $PACKAGE | awk '{print $1}'` == `cat $PACKAGENAME.md5 | awk '{print $1}'` ]; then
tar axf $PACKAGE
buildtoolchain
echo "`date -u '+%b %e %T'`: Create toolchain image for ${BUILD_ARCH}" | tee -a $LOGFILE
test -d $BASEDIR/cache/toolchains || mkdir -p $BASEDIR/cache/toolchains
- cd $BASEDIR && tar -cf- --exclude='log/_build.*.log' build/${TOOLS_DIR} build/bin/sh log | xz ${XZ_OPT} \
- > cache/toolchains/$SNAME-$VERSION-toolchain-$TOOLCHAINVER-${BUILD_ARCH}.tar.xz
- md5sum cache/toolchains/$SNAME-$VERSION-toolchain-$TOOLCHAINVER-${BUILD_ARCH}.tar.xz \
+ cd $BASEDIR && tar -cf- --exclude='log/_build.*.log' build/${TOOLS_DIR} build/bin/sh log \
+ | zstd ${ZSTD_OPT} > cache/toolchains/$SNAME-$VERSION-toolchain-$TOOLCHAINVER-${BUILD_ARCH}.tar.zst
+ md5sum cache/toolchains/$SNAME-$VERSION-toolchain-$TOOLCHAINVER-${BUILD_ARCH}.tar.zst \
> cache/toolchains/$SNAME-$VERSION-toolchain-$TOOLCHAINVER-${BUILD_ARCH}.md5
stdumount
;;
gettoolchain)
# arbitrary name to be updated in case of new toolchain package upload
PACKAGE=$SNAME-$VERSION-toolchain-$TOOLCHAINVER-${BUILD_ARCH}
- if [ ! -f $BASEDIR/cache/toolchains/$PACKAGE.tar.xz ]; then
+ if [ ! -f $BASEDIR/cache/toolchains/$PACKAGE.tar.zst ]; then
URL_TOOLCHAIN=`grep URL_TOOLCHAIN lfs/Config | awk '{ print $3 }'`
test -d $BASEDIR/cache/toolchains || mkdir -p $BASEDIR/cache/toolchains
echo "`date -u '+%b %e %T'`: Load toolchain image for ${BUILD_ARCH}" | tee -a $LOGFILE
cd $BASEDIR/cache/toolchains
- wget -U "IPFireSourceGrabber/2.x" $URL_TOOLCHAIN/$PACKAGE.tar.xz $URL_TOOLCHAIN/$PACKAGE.md5 >& /dev/null
+ wget -U "IPFireSourceGrabber/2.x" $URL_TOOLCHAIN/$PACKAGE.tar.zst $URL_TOOLCHAIN/$PACKAGE.md5 >& /dev/null
if [ $? -ne 0 ]; then
echo "`date -u '+%b %e %T'`: error downloading $PACKAGE toolchain for ${BUILD_ARCH} machine" | tee -a $LOGFILE
else