1#!/bin/bash 2# 3# GNU/Linux build script for ProGuard. 4 5# 6# Configuration. 7# 8 9ANT_HOME=${ANT_HOME:-/usr/local/java/ant} 10WTK_HOME=${WTK_HOME:-/usr/local/java/wtk} 11 12if [ -z $PROGUARD_HOME ]; then 13 PROGUARD_HOME=$(which "$0") 14 PROGUARD_HOME=$(dirname "$0")/.. 15fi 16 17cd "$PROGUARD_HOME" 18 19SRC=src 20CLASSES=classes 21LIB=lib 22 23PROGUARD=proguard/ProGuard 24PROGUARD_GUI=proguard/gui/ProGuardGUI 25RETRACE=proguard/retrace/ReTrace 26ANT_TASK=proguard/ant/ProGuardTask 27WTK_PLUGIN=proguard/wtk/ProGuardObfuscator 28 29ANT_JAR=$ANT_HOME/lib/ant.jar 30WTK_JAR=$WTK_HOME/wtklib/kenv.zip 31 32PROGUARD_JAR=$LIB/proguard.jar 33PROGUARD_GUI_JAR=$LIB/proguardgui.jar 34RETRACE_JAR=$LIB/retrace.jar 35 36# 37# Function definitions. 38# 39 40function compile { 41 # Compile java source files. 42 echo "Compiling ${1//\//.} ..." 43 javac -nowarn -Xlint:none -sourcepath "$SRC" -d "$CLASSES" \ 44 "$SRC/$1.java" 2>&1 \ 45 | sed -e 's|^| |' 46 47 # Copy resource files. 48 (cd "$SRC"; find $(dirname $1) -maxdepth 1 \ 49 \( -name \*.properties -o -name \*.png -o -name \*.gif -o -name \*.pro \) \ 50 -exec cp --parents {} "../$CLASSES" \; ) 51} 52 53function createjar { 54 echo "Creating $2..." 55 jar -cfm "$2" "$SRC/$(dirname $1)/MANIFEST.MF" -C "$CLASSES" $(dirname $1) 56} 57 58function updatejar { 59 echo "Updating $PROGUARD_JAR..." 60 jar -uf "$PROGUARD_JAR" -C "$CLASSES" $(dirname $1) 61} 62 63# 64# Main script body. 65# 66 67mkdir -p "$CLASSES" 68 69compile $PROGUARD 70createjar $PROGUARD "$PROGUARD_JAR" 71 72compile $PROGUARD_GUI 73createjar $PROGUARD_GUI "$PROGUARD_GUI_JAR" 74 75compile $RETRACE 76createjar $RETRACE "$RETRACE_JAR" 77 78if [ -f "$ANT_JAR" ]; then 79 export CLASSPATH=$ANT_JAR 80 compile $ANT_TASK 81 updatejar $ANT_TASK 82else 83 echo "Please make sure the environment variable ANT_HOME is set correctly," 84 echo "if you want to compile the optional ProGuard Ant task." 85fi 86 87if [ -f "$WTK_JAR" ]; then 88 export CLASSPATH=$WTK_JAR 89 compile $WTK_PLUGIN 90 updatejar $WTK_PLUGIN 91else 92 echo "Please make sure the environment variable WTK_HOME is set correctly," 93 echo "if you want to compile the optional ProGuard WTK plugin." 94fi 95