nixpkgs/pkgs/development/tools/build-managers/apache-ant/default.nix
Eelco Dolstra 4e29062fbc ant: Support the OpenJRE (without OpenJDK) and the GNU JVM
For instance, a package can now say:

  buildInputs = [ ant jre ecj ];

which would cause the Eclipse compiler to be used with the OpenJRE.
Similarly:

  buildInputs = [ ant gcj ];

uses the GNU JVM with the GNU Java compiler.
2014-01-09 11:14:36 +01:00

89 lines
2.6 KiB
Nix

{ fetchurl, stdenv, makeWrapper }:
let version = "1.9.3"; in
stdenv.mkDerivation {
name = "ant-${version}";
buildInputs = [ makeWrapper ];
src = fetchurl {
url = "mirror://apache/ant/binaries/apache-ant-${version}-bin.tar.bz2";
sha1 = "efcf206e24b0dd1583c501182ad163af277951a4";
};
contrib = fetchurl {
url = mirror://sourceforge/ant-contrib/ant-contrib-1.0b3-bin.tar.bz2;
sha256 = "96effcca2581c1ab42a4828c770b48d54852edf9e71cefc9ed2ffd6590571ad1";
};
installPhase =
''
mkdir -p $out/bin $out/lib/ant
mv * $out/lib/ant/
# Get rid of the manual (35 MiB). Maybe we should put this in a
# separate output. Also get rid of the Ant scripts since we
# provide our own.
rm -rf $out/lib/ant/{manual,bin,WHATSNEW}
# Install ant-contrib.
unpackFile $contrib
cp -p ant-contrib/ant-contrib-*.jar $out/lib/ant/lib/
cat >> $out/bin/ant <<EOF
#! ${stdenv.shell} -e
ANT_HOME=$out/lib/ant
# Find the JDK by looking for javac. As a fall-back, find the
# JRE by looking for java. The latter allows just the JRE to be
# used with (say) ECJ as the compiler. Finally, allow the GNU
# JVM.
if [ -z "\$JAVA_HOME" ]; then
for i in javac java gij; do
if p="\$(type -p \$i)"; then
export JAVA_HOME="\$(dirname \$(dirname \$(readlink -f \$p)))"
break
fi
done
if [ -z "\$JAVA_HOME" ]; then
echo "\$0: cannot find the JDK or JRE" >&2
exit 1
fi
fi
if [ -z \$NIX_JVM ]; then
if [ -e \$JAVA_HOME/bin/java ]; then
NIX_JVM=\$JAVA_HOME/bin/java
elif [ -e \$JAVA_HOME/bin/gij ]; then
NIX_JVM=\$JAVA_HOME/bin/gij
else
NIX_JVM=java
fi
fi
LOCALCLASSPATH="\$ANT_HOME/lib/ant-launcher.jar\''${LOCALCLASSPATH:+:}\$LOCALCLASSPATH"
if [ -e \$JAVA_HOME/lib/tools.jar ]; then
LOCALCLASSPATH="\$JAVA_HOME/lib/tools.jar\''${LOCALCLASSPATH:+:}\$LOCALCLASSPATH"
fi
exec \$NIX_JVM \$NIX_ANT_OPTS \$ANT_OPTS -classpath "\$LOCALCLASSPATH" \
-Dant.home=\$ANT_HOME -Dant.library.dir="\$ANT_LIB" \
org.apache.tools.ant.launch.Launcher \$NIX_ANT_ARGS \$ANT_ARGS \
-cp "\$CLASSPATH" "\$@"
EOF
chmod +x $out/bin/ant
''; # */
meta = {
homepage = http://ant.apache.org/;
description = "A Java-based build tool";
license = stdenv.lib.licenses.asl20;
maintainers = [ stdenv.lib.maintainers.eelco ];
platforms = stdenv.lib.platforms.all;
};
}