Modified IMP build.sh script to fix where jars are copied to (per Min…

…g's email) also changed script to use 'mvn' from wherever it is installed instead of Ming's hardcoded path

runtime/imp/build.sh

@@ -1,18 +1,25 @@
 #!/bin/bash
 
-BUILD_COMM="/home/patrick/maven3/bin/mvn"
+# On CS machines, load the module 'java/maven'
+# On personal machines, make sure 'mvn' is in your path.
+BUILD_COMM="mvn"
+
+if [ ! -d ../../jars ]; then
+  echo "In wrong directory?  Run from silver/runtime/imp as ./build.sh"
+  exit 1
+fi
+
 CURR_DIR=`pwd`
 
 cd edu.umn.cs.melt.copper
 $BUILD_COMM clean install
-cd $CURR_DIR
+cd ..
 
 cd edu.umn.cs.melt.silver  
 $BUILD_COMM clean install
-cd $CURR_DIR
+cd ..
 
 cd main
 $BUILD_COMM clean package
-cp target/edu.umn.cs.melt.ide.copper-*.jar $CURR_DIR
+cp target/edu.umn.cs.melt.ide.copper-*.jar ../../../jars
 
-cd $CURR_DIR