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pdf2htmlEX/share/js_src/compile.sh
2013-10-22 15:03:07 +08:00

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#!/bin/sh
# Compile and optimize JS code
# Copyright 2013 Lu Wang <coolwanglu@gmail.com>
# To enable closure-compiler, you need to install and configure JAVA environment
# Read 3rdparty/closure-compiler/README for details
BASEDIR=$(dirname $0)
CLOSURE_COMPILER_DIR="$BASEDIR/../../3rdparty/closure-compiler"
CLOSURE_COMPILER_JAR="$CLOSURE_COMPILER_DIR/compiler.jar"
EXTERNS="$CLOSURE_COMPILER_DIR/jquery-1.9.js"
INPUT="$BASEDIR/pdf2htmlEX.js"
OUTPUT="$BASEDIR/../pdf2htmlEX.min.js"
(echo 'Building pdf2htmlEX.js with closure-compiler...' && \
java -jar "$CLOSURE_COMPILER_JAR" \
--compilation_level ADVANCED_OPTIMIZATIONS \
--process_jquery_primitives \
--externs "$EXTERNS" \
--js "$INPUT" \
--js_output_file "$OUTPUT" && \
echo 'Done.') || \
(echo 'Failed. Read `3rdparty/closure-compiler/README` for more detail.' && \
echo 'Using the uncompressed version.' && \
cat "$INPUT" > "$OUTPUT")