tools: openjdktest.sh: check for arguments

also, one "--enable-shared" was missing installhaskellenv.sh

diff --git a/tools/installhaskellenv.sh b/tools/installhaskellenv.sh
index c9dd8f8230e0da87fbf57d5bd70dd94d417f7d1c..1dd6aec863f6134c2e3dece3a3664cb245dfffd4 100755 (executable)
--- a/tools/installhaskellenv.sh
+++ b/tools/installhaskellenv.sh
@@ -2,7 +2,7 @@
 
 rm -rf ~/.ghc ~/.cabal
 cabal update
-cabal install cabal-install
+cabal install cabal-install --enable-shared
 export PATH=~/.cabal/bin:$PATH
 cabal update
 cabal install hs-java --enable-shared

diff --git a/tools/openjdktest.sh b/tools/openjdktest.sh
index fb9a55e0e81bbbb42f3730db09806a19c775bd25..5edd9550be8f96d6d3300b7890c262ba729922ab 100755 (executable)
--- a/tools/openjdktest.sh
+++ b/tools/openjdktest.sh
@@ -1,5 +1,11 @@
 #!/bin/bash
 
+if [ $# = 0 ]
+then
+       echo "no arguments..."
+       exit
+fi
+
 class2test=$1
 
 openjdk="java -client"