angular-cn/scripts/ci/build_dart_experimental.sh

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#!/bin/bash
set -ex
echo =============================================================================
echo EXPERIMENTAL DART BUILD
echo =============================================================================
# go to project dir
SCRIPT_DIR=$(dirname $0)
source $SCRIPT_DIR/env_dart.sh
cd $SCRIPT_DIR/../..
# Variables
DDC_WARNING_CAP="260"
DDC_DIR=`pwd`/tmp/dev_compiler
DDC_VERSION="0.1.14"
# Get DDC
mkdir -p tmp
rm -rf tmp/dev_compiler
git clone https://github.com/dart-lang/dev_compiler.git tmp/dev_compiler
(cd $DDC_DIR && \
git checkout tags/$DDC_VERSION && \
$PUB get)
# Convert TypeScript to Dart
./node_modules/.bin/gulp build/packages.dart
./node_modules/.bin/gulp build/pubspec.dart
node ./scripts/ci/dart_experimental/pubspec_for_ddc.js \
--pubspec-file=dist/dart/playground/pubspec.yaml
# Compile playground
cd dist/dart/playground
$PUB build --mode=debug
cd build/web
LOG_FILE="analyzer.log"
set +e
$DART_SDK/bin/dart $DDC_DIR/bin/dartdevc.dart \
--dart-sdk=$DART_SDK_LIB_SEARCH_PATH -o out src/hello_world/index.dart \
>$LOG_FILE
EXIT_CODE=`echo $?`
set -e
# Analyzer exits with 1 when there are warnings and something crazy
# like 255 when it crashes. We don't want to fail the build if its
# only warnings (until our code is warning-free).
if [[ "$EXIT_CODE" -ne "0" && "$EXIT_CODE" -ne "1" ]]
then
echo "DDC compiler crashed with exit code $EXIT_CODE"
exit 1
fi
cat $LOG_FILE
WARNING_COUNT=`cat $LOG_FILE | wc -l | sed -e 's/^[[:space:]]*//'`
if [[ "$WARNING_COUNT" -gt "$DDC_WARNING_CAP" ]]
then
echo "Too many warnings: $WARNING_COUNT"
exit 1
else
echo "Warning count ok"
fi