More robust compilation script.

diff --git a/compile.sh b/compile.sh
index a25e09b61c7483258b50f0ab5a2cc8289363c129..9fe8e8d894ff7674cc180050afa43a153d19ed27 100755 (executable)
--- a/compile.sh
+++ b/compile.sh
@@ -1 +1,29 @@
-javac -g ../Util/src/com/hughes/util/*.java ../Util/src/com/hughes/util/raf/*.java ../Dictionary/src/com/hughes/android/dictionary/DictionaryInfo.java ../Dictionary/src/com/hughes/android/dictionary/engine/*.java ../Dictionary/src/com/hughes/android/dictionary/C.java src/com/hughes/android/dictionary/*.java src/com/hughes/android/dictionary/*/*.java src/com/hughes/android/dictionary/*/*/*.java -classpath /usr/share/java/icu4j-49.1.jar:/usr/share/java/junit.jar:/usr/share/java/xercesImpl.jar:/usr/share/java/commons-lang3.jar
+ICU4J=/usr/share/java/icu4j-49.1.jar
+test -r "$ICU4J" || ICU4J=/usr/share/icu4j-55/lib/icu4j.jar
+JUNIT=/usr/share/java/junit.jar
+test -r "$JUNIT" || JUNIT=/usr/share/junit/lib/junit.jar
+XERCES=/usr/share/java/xercesImpl.jar
+test -r "$XERCES" || XERCES=/usr/share/xerces-2/lib/xercesImpl.jar
+COMMONS=/usr/share/java/commons-lang3.jar
+test -r "$COMMONS" || COMMONS=/usr/share/commons-lang-3.3/lib/commons-lang.jar
+if [ ! -x ../Util -o ! -x ../Dictionary ] ; then
+    echo "You need to clone Util and Dictionary repositories into .."
+    exit 1
+fi
+if [ ! -r "$ICU4J" ] ; then
+    echo "ICU4J needs to be installed"
+    exit 1;
+fi
+if [ ! -r "$JUNIT" ] ; then
+    echo "Junit needs to be installed"
+    exit 1;
+fi
+if [ ! -r "$XERCES" ] ; then
+    echo "Xerces needs to be installed"
+    exit 1;
+fi
+if [ ! -r "$COMMONS" ] ; then
+    echo "commons-lang needs to be installed"
+    exit 1;
+fi
+javac -g ../Util/src/com/hughes/util/*.java ../Util/src/com/hughes/util/raf/*.java ../Dictionary/src/com/hughes/android/dictionary/DictionaryInfo.java ../Dictionary/src/com/hughes/android/dictionary/engine/*.java ../Dictionary/src/com/hughes/android/dictionary/C.java src/com/hughes/android/dictionary/*.java src/com/hughes/android/dictionary/*/*.java src/com/hughes/android/dictionary/*/*/*.java -classpath "$ICU4J:$JUNIT:$XERCES:$COMMONS"