Installs henplus in mac os x lion w/ readline support

henplus-rl-lion-install.sh

#!/usr/bin/env sh
# http://creechy.wordpress.com/2012/02/08/compiling-java-readline-with-gnu-readline-for-osx/

# FUNCTIONS
function download_extract {
    wget $1
    tar xzf $2.tar.gz
    cd $3
}

function download_extract_patch {
    download_extract $1 $2 $3
    wget $4
    patch -p1 < $3-osx-lion.patch
}

function clean {
    rm -f $1.tar.gz
    rm -rf $2
}

# VARS
PREFIX=/usr/local

HENPLUS=henplus-0.9.8
HENPLUS_URL=http://switch.dl.sourceforge.net/project/henplus/henplus/0.9.8/$HENPLUS.tar.gz

LIBRL=readline-6.2
LIBRL_URL=ftp://ftp.cwru.edu/pub/bash/$LIBRL.tar.gz
LIBRL_P_URL=http://dl.dropbox.com/u/2175296/$LIBRL-osx-lion.patch

LIBRL_J=libreadline-java-0.8.0
LIBRL_J_URL=http://garr.dl.sourceforge.net/project/java-readline/java-readline/0.8.0/$LIBRL_J-src.tar.gz
LIBRL_J_P_URL=http://dl.dropbox.com/u/2175296/$LIBRL_J-osx-lion.patch

# HENPLUS
download_extract $HENPLUS_URL $HENPLUS $HENPLUS
ant jar
ant -Dprefix=$PREFIX install
cd ..
clean $HENPLUS $HENPLUS

# READLINE
download_extract_patch $LIBRL_URL $LIBRL $LIBRL $LIBRL_P_URL
./configure --prefix=$PREFIX
make
make install
cd ..
clean $LIBRL $LIBRL

# READLINE JAVA
download_extract_patch $LIBRL_J_URL $LIBRL_J-src $LIBRL_J $LIBRL_J_P_URL
make
cp -v libJavaReadline.so $PREFIX/lib/libJavaReadline.jnilib
cd ..
clean $LIBRL_J-src $LIBRL_J