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|
#!/bin/bash
set -e
usage ()
{
cat <<EOF
Usage: $0 --dir-abe ABE/SNAPSHOTS --dir-llvm LLVM/REFERENCE [--OPT true/false]
This script generates source caches.
"--OPT true/false" options specify what to do:
--generate-abe true/false Generate ABE snapshots; default "true"
--generate-llvm true/false Generate LLVM reference repos; default "true"
--generate-misc true/false Generate misc repo and file caches; default "true"
--update-abe-git true/false Update ABE git repos; default "true"
--update-llvm-git true/false Update LLVM git repos; default "true"
--verbose true/false Be verbose; default "false"
EOF
exit 1
}
snapshots_dir=$HOME/snapshots-ref
generate_abe=true
generate_llvm=true
generate_misc=true
update_git=true
verbose=false
OPTS="`getopt -l generate-abe:,generate-llvm:,generate-misc:,update-git:,verbose: -- "$@"`"
while test $# -gt 0; do
case $1 in
--generate-abe) generate_abe="$2"; shift ;;
--generate-llvm) generate_llvm="$2"; shift ;;
--generate-misc) generate_misc="$2"; shift ;;
--update-git) update_git="$2"; shift ;;
--verbose) verbose="$2"; shift ;;
esac
shift
done
if $verbose; then
verbose="set -x"
else
verbose="set +x"
fi
# Checkout into $snapshots_dir using ABE
generate_snapshots ()
{
set -e
$verbose
local abe_temp="$(dirname "$0")/abe"
rm -rf $abe_temp
git clone --branch stable --depth 1 https://git-us.linaro.org/toolchain/abe $abe_temp
cd $abe_temp
./configure --with-local-snapshots=${snapshots_dir}-new
if [ -e $HOME/.aberc ]; then
echo "ERROR: $HOME/.aberc detected and it might override ABE's behavior"
exit 1
fi
targets=(
aarch64-linux-gnu
aarch64-none-elf
arm-linux-gnueabihf
arm-none-eabi
i686-linux-gnu
x86_64-linux-gnu
)
for t in "${targets[@]}"; do
for c in gcc5 gcc6 gcc7; do
./abe.sh --target $t --extraconfigdir config/$c --checkout all
done
done
# Remove checked-out branch directories
rm -rf ${snapshots_dir}-new/*~*
# Remove md5sums to force ABE to fetch canonical version via http://.
rm -f ${snapshots_dir}-new/md5sums
}
generate_misc_files ()
{
set -e
$verbose
# Distribute Foundation Model to the builders so that containers
# running there can access Foundation Model via a bind-mount for
# bare-metal testing.
tar xf $HOME/public_html/infrastructure/FM000-KT-00035-r9p5-41rel0.tgz -C $HOME/${snapshots_dir}-new
chmod -R ugo+rx $HOME/${snapshots_dir}-new/Foundation_Platformpkg
# Clone the Linux kernel if not already
# present. Subsequent calls will update it.
linux_git=$HOME/${snapshots_dir}-new/linux.git
if [ ! -d ${linux_git} ]; then
git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git ${linux_git}
fi
# Add a 'next' remote for linux-next, if not already present
count=$(git -C ${linux_git} remote | grep -c next || true)
if [ $count -eq 0 ]; then
git -C ${linux_git} remote add next git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
fi
}
update_git_repos () {
set -e
$verbose
for repo in `ls ${snapshots_dir}-new/ | grep "\.git\$"`; do
(
cd ${snapshots_dir}-new/$repo
# Update and prune local clone
git remote update -p
# Cleanup stale branches
git branch | grep -v \* | xargs -r git branch -D
)
done
}
if $generate_abe; then
mkdir -p ${snapshots_dir}-new
# Remove *.asc files to fix cached incorrect md5sum files
rm -f ${snapshots_dir}-new/*.asc
update_git_repos
generate_snapshots
fi
if $generate_llvm; then
:
fi
if $generate_misc; then
generate_misc_files
fi
if $update_git; then
update_git_repos
fi
echo "Snapshots status:"
du -hs $snapshots_dir-new/*
|
