| #!/bin/bash |
| # |
| # Copyright (C) 2020 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| # This script is used by external_updater to replace a package. Don't |
| # invoke directly. |
| |
| set -e |
| |
| # Call this in two ways: |
| # (1) in a .../external/* rust directory with .bp and Cargo.toml, |
| # development/scripts/cargo2android.py must be in PATH |
| # (2) in a tmp new directory with .bp and Cargo.toml, |
| # and $1 equals to the rust Android source tree root, |
| # and $2 equals to the rust sub-directory path name under external. |
| if [ "$1" == "" ]; then |
| external_dir=`pwd` |
| C2A=`which cargo2android.py` |
| if [ "$C2A" == "" ]; then |
| echo "ERROR: cannot find cargo2android.py in PATH" |
| exit 1 |
| fi |
| else |
| external_dir="$2" # e.g. rust/crates/bytes |
| C2A="$1/development/scripts/cargo2android.py" |
| if [ ! -f $C2A ]; then |
| echo "ERROR: cannot find $C2A" |
| exit 1 |
| fi |
| fi |
| |
| # Save Cargo.lock if it existed before this update. |
| if [ -f Cargo.lock ]; then |
| mv Cargo.lock Cargo.lock.saved |
| fi |
| |
| LINE1=`head -1 Android.bp` |
| FLAGS=`echo $LINE1 | sed -e 's:^.*cargo2android.py ::;s:\.$::'` |
| CMD="$C2A $FLAGS" |
| echo "Updating Android.bp: $CMD" |
| $CMD |
| |
| if [ -d $2/out ]; then |
| # copy files generated by cargo build to out directory |
| PKGNAME=`basename $2` |
| for f in $2/out/* |
| do |
| OUTF=`basename $f` |
| SRC=`ls ./target.tmp/x86_64-unknown-linux-gnu/debug/build/$PKGNAME-*/out/$OUTF || |
| ls ./target.tmp/debug/build/$PKGNAME-*/out/$OUTF || true` |
| if [ "$SRC" != "" ]; then |
| echo "Copying $SRC to out/$OUTF" |
| mkdir -p out |
| cp $SRC out/$OUTF |
| fi |
| done |
| fi |
| rm -rf target.tmp cargo.out Cargo.lock |
| |
| # Restore Cargo.lock if it existed before this update. |
| if [ -f Cargo.lock.saved ]; then |
| mv Cargo.lock.saved Cargo.lock |
| fi |
| |
| # Some .bp files have manual changes that cannot be fixed by post_update.sh. |
| # Add a note to force a manual edit. |
| case $external_dir in |
| */libloading|*/libsqlite3-sys|*/unicode-xid) |
| echo "FIXME: Copy manual changes from old version!" >> Android.bp |
| esac |
| |
| exit 0 |