build subversion trunk for mac (including swig)

#!/bin/bash
# subversion install script 
# please run this script as root
# last update: 08 Dec 24 12/24/2008

install_swig=1
install_subversion_svn=1

svn_version=1.5.3
swig_version=1.3.38
neon_version=0.28.3

source_dir=~/app_src
svn_file=subversion-$svn_version
neon_file=neon-$neon_version
swig_file=swig-$swig_version
dav_svn=/etc/apache2/mods-available/dav_svn.load
httpd_conf=/etc/apache2/httpd.conf

mkdir -p $source_dir
cd $source_dir

# install swig library
if [[ $install_swig == 1 ]] ; then
    echo "[[ $swig_file ]]"
    echo downloading
    wget -nv  -c http://nchc.dl.sourceforge.net/sourceforge/swig/$swig_file.tar.gz
    echo 'unpacking...'
    if [ ! -e $swig_file ] ; then
      echo $swig_file exists.
      tar xf $swig_file.tar.gz
    fi

    cd $swig_file
    echo 'configuring...'
    ./configure 1>& /dev/null
    echo 'building...'
    make 1>& /dev/null 
    echo 'installing...'
    make install 1>& /dev/null
    cd $source_dir
fi 


# check apache installed
if [[ -z `which apxs` ]] ; then
    sudo port install apache2
fi


if [[ $install_subversion_svn == 1 ]] ; then
    echo 'using subversion from repository...'
    sudo port install openssl -f
    if [ -e "subversion.svn" ] ; then 
        echo 'found subversion.svn directory...'
        cd subversion.svn
        echo 'updating...'
        svn up
    else
        echo 'checking out...'
        svn co http://svn.collab.net/repos/svn/trunk subversion.svn
        svn up
        cd subversion.svn
    fi 
else
    # get subversion tarball
    echo "[[ $svn_file ]]"
    echo 'downloading...'
    wget -nv  -c http://subversion.tigris.org/downloads/$svn_file.tar.bz2
    echo 'unpacking...'
    tar xf $svn_file.tar.bz2
    cd $svn_file
fi

# get libneon and put it into subversion directory
echo "[[ $neon_file ]]"
echo 'downloading...'
wget -nv  -c http://www.webdav.org/neon/$neon_file.tar.gz
echo 'unpacking...'
tar xf $neon_file.tar.gz
cp -r $neon_file neon
cd neon 
make clean
cd ..


# clean up
make clean
# build it
echo 'configuring...'
# ./configure --enable-shared --prefix=/usr --with-swig=/usr/share/swig/$swig_version/
./autogen.sh
./configure  --enable-shared \
    --with-ssl \
    --with-libs=/opt/local/include/openssl \
    --with-apxs=`which apxs` \
    --with-neon

# make dummy module loading for apxs
# awk '/dav_svn|authz_svn/ {print "#" $0}' $dav_svn >> $httpd_conf

if [[ -z `grep '^#.*dav_svn_module' $httpd_conf` ]] ; then
echo 'inserting dav_svn_module dummy'
cat <<EOF >> $httpd_conf
# LoadModule dav_svn_module /usr/lib/apache2/modules/mod_dav_svn.so
# LoadModule authz_svn_module /usr/lib/apache2/modules/mod_authz_svn.so
EOF
fi

echo 'building and installing...'
make 1> /dev/null && sudo make install 1> /dev/null # this will install dav_svn apache module

echo 'compiling swig-perl...'
make swig-pl 1> /dev/null

echo 'testing...'
make check-swig-pl

# install swig pl binding
echo 'Installing swig-pl'
make install-swig-pl

echo 'Making swig-pl-lib'
make swig-pl-lib
make install-swig-pl-lib

# install SVN::Core CPAN Module
PWD=`pwd`
cd subversion/bindings/swig/perl/native

echo 'configuring Swig Bingin module...EXTRAOPTIONSHERE'
perl Makefile.PL EXTRAOPTIONSHERE

echo 'Building...'
make 1> /dev/null

echo 'Installing Swig Binding Module...'
make install 1> /dev/null
cd $PWD

echo 'Done'

# install SVK
# cpanp -i SVK --skiptest
# cpan deps
# gpm
# curl
# lynx
# ncftp
# ncftpget
# makepatch
# zip unzip