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nixpkgs/pkgs/development/tools/parsing/antlr/builder.sh
Eelco Dolstra c556a6ea46 * "ensureDir" -> "mkdir -p". "ensureDir" is a rather pointless
function, so obsolete it.

svn path=/nixpkgs/branches/stdenv-updates/; revision=31644
2012-01-18 20:16:00 +00:00

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source $stdenv/setup
tar zxvf $src
cd antlr-*
cd lib
mkdir -p $out/lib/antlr
mkdir -p $out/bin
cp *.jar $out/lib/antlr
classpath=""
for jar in $out/lib/antlr/*.jar; do
classpath="$classpath:$jar"
done
cat > $out/bin/antlr <<EOF
#! $SHELL
$jre/bin/java -cp $classpath -Xms200M -Xmx400M org.antlr.Tool \$*
EOF
chmod u+x $out/bin/antlr