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Download closure compiler to /tmp instead of current dir

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1 parent 2103032 commit 54f1af8cbae8c6a56df69501ff69a045e970f52d @thomascube thomascube committed Sep 5, 2011
Showing with 9 additions and 4 deletions.
  1. +9 −4 bin/jsshrink.sh
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@@ -1,34 +1,39 @@
#!/bin/sh
JS_DIR=`dirname "$0"`/../program/js
+JAR_DIR='/tmp'
CLOSURE_COMPILER_URL='http://closure-compiler.googlecode.com/files/compiler-latest.zip'
do_shrink() {
rm -f "$2"
- java -jar compiler.jar --compilation_level=SIMPLE_OPTIMIZATIONS --js="$1" --js_output_file="$2"
+ java -jar $JAR_DIR/compiler.jar --compilation_level=SIMPLE_OPTIMIZATIONS --js="$1" --js_output_file="$2"
}
if [ ! -d "$JS_DIR" ]; then
echo "Directory $JS_DIR not found."
exit 1
fi
+if [ ! -w "$JAR_DIR" ]; then
+ JAR_DIR=`dirname "$0"`
+fi
+
if java -version >/dev/null 2>&1; then
:
else
echo "Java not found. Please ensure that the 'java' program is in your PATH."
exit 1
fi
-if [ ! -r "compiler.jar" ]; then
+if [ ! -r "$JAR_DIR/compiler.jar" ]; then
if which wget >/dev/null 2>&1 && which unzip >/dev/null 2>&1; then
wget "$CLOSURE_COMPILER_URL" -O "/tmp/$$.zip"
elif which curl >/dev/null 2>&1 && which unzip >/dev/null 2>&1; then
curl "$CLOSURE_COMPILER_URL" -o "/tmp/$$.zip"
else
- echo "Please download $CLOSURE_COMPILER_URL and extract compiler.jar to this directory."
+ echo "Please download $CLOSURE_COMPILER_URL and extract compiler.jar to $JAR_DIR/."
exit 1
fi
- unzip "/tmp/$$.zip" "compiler.jar"
+ (cd $JAR_DIR && unzip "/tmp/$$.zip" "compiler.jar")
rm -f "/tmp/$$.zip"
fi

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