mirror of
https://github.com/google/blockly.git
synced 2026-01-08 09:30:06 +01:00
cd1d18b7a0
Apparently 'PRUNE' is the new option, but it's undocumented. More info: https://github.com/google/blockly-games/issues/176
101 lines
3.4 KiB
Bash
Executable File
101 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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echo "Executing compile.sh from $(pwd)"
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# Find the Blockly project root if pwd is the root
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# or if pwd is the directory containing this script.
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if [ -f ./main.js ] && [ -f ./compile.sh ]; then
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BLOCKLY_ROOT="../.."
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elif [ -f tests/compile/compile.sh ]; then
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BLOCKLY_ROOT="."
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else
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echo "ERROR: Cannot determine BLOCKLY_ROOT" 1>&2;
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exit 1
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fi
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# Test for npm and node_modules directory.
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if command -v npm >/dev/null 2>&1; then
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NODE_MODULES=$(npm root)
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# npm root will invent a location based on pwd if it can't find
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# one, such as when the project has not been `npm install`ed.
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# Clear the variable if the directory doesn't already exist.
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[[ ! -d $NODE_MODULES ]] && NODE_MODULES=""
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fi
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# Find the Closure Compiler.
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if [ -n $NODE_MODULES ] && \
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[ -s $NODE_MODULES/google-closure-compiler-java/compiler.jar ]; then
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COMPILER=$NODE_MODULES/google-closure-compiler-java/compiler.jar
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echo "Found npm google-closure-compiler:"
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echo " $COMPILER"
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npm list google-closure-compiler | grep google-closure-compiler
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else
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COMPILER_JARS=$(find $BLOCKLY_ROOT/tests/compile/ -maxdepth 1 -name "*compiler*.jar")
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if [ -n "$COMPILER_JARS" ]; then
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if [ $(echo "$COMPILER_JARS" | wc -l) -ne 1 ]; then
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echo "ERROR: Found too many Closure *compiler*.jar files:" 1>&2;
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echo "$COMPILER_JARS" 1>&2;
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exit 1
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fi
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COMPILER=$COMPILER_JARS
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echo "Found local Closure compiler .jar:"
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echo " $COMPILER"
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else
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echo "ERROR: Closure Compiler not found." 1>&2;
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echo "Either npm install google-closure-compiler" 1>&2;
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echo "Or download from this URL, and place jar file in current directory." 1>&2;
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echo "https://dl.google.com/closure-compiler/compiler-latest.zip" 1>&2;
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exit 1
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fi
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fi
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if [ -f "$BLOCKLY_ROOT/tests/compile/main_compressed.js" ]; then
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echo "Removing previous output."
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rm "$BLOCKLY_ROOT/tests/compile/main_compressed.js"
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fi
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tempPath="$BLOCKLY_ROOT/temp_core"
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corePath="$BLOCKLY_ROOT/core/*"
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mkdir $tempPath
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cp $corePath $tempPath
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# Copy over all files in core and any subdirectories to the temp_core directory.
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for dir in "$corePath/" ; do
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# For all files in the directory and any subdirectories rename them to
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# include the subirectory name and copy them to temporary directory.
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# Ex: subdir/file.js -> temp_core/subdir_file.js
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for file in $(find $dir -name \*.js); do
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# Replace all / with _ and remove core
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newName="${file//\//_}"
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newName="${newName//._core_/}"
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newFilePath="$tempPath/$newName"
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cp $file $newFilePath
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done
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done
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echo "Compiling Blockly..."
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COMPILATION_COMMAND="java -jar $COMPILER --js='$BLOCKLY_ROOT/tests/compile/main.js' \
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--js='$tempPath/**.js' \
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--js='$BLOCKLY_ROOT/blocks/**.js' \
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--js='$BLOCKLY_ROOT/generators/**.js' \
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--generate_exports \
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--externs $BLOCKLY_ROOT/externs/goog-externs.js \
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--externs $BLOCKLY_ROOT/externs/svg-externs.js \
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--compilation_level ADVANCED_OPTIMIZATIONS \
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--language_in ECMASCRIPT5_STRICT \
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--language_out ECMASCRIPT5_STRICT \
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--dependency_mode=PRUNE --entry_point=Main \
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--js_output_file $BLOCKLY_ROOT/tests/compile/main_compressed.js"
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echo "$COMPILATION_COMMAND"
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$COMPILATION_COMMAND
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EXIT_CODE=$?
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echo "Compiler exit code: $EXIT_CODE"
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if [ "$EXIT_CODE" -eq 0 ] && [ -s "$BLOCKLY_ROOT/tests/compile/main_compressed.js" ]; then
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echo "Compilation SUCCESS."
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else
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echo "Compilation FAIL."
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exit 1
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fi
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# Cleanup temp_core directory
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rm -r $tempPath
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