#!/bin/sh
# $Id: buildall,v 1.17 2015/10/14 17:04:21 moko Exp $

install_directory=$HOME/parser3install
sendmail_command="/usr/sbin/sendmail -i -t -f postmaster"

parser3_dir=`pwd`
cd ..
project_dir=`pwd`

build_xml="yes"
build_gmime=""
build_apache=""
build_stripped=""

options="--with-included-ltdl"
options="$options --with-gc=$project_dir/gc/lib"
options="$options --with-pcre=$project_dir/pcre"
#options="$options --disable-stringstream"

echo "Building statically linked parser3\c"
for PARAM in "$@"; do
    case "$PARAM" in
	"--without-xml")
	    echo ", without xml\c"
	    build_xml=""
	    ;;
	"--with-apache")
	    echo ", with apache module\c"
	    options="$options --with-apache"
	    build_apache="yes"
	    ;;
	"--with-mailreceive")
	    echo ", with mail receiving\c"
	    options="$options --with-mailreceive=$project_dir/gnome"
	    build_gmime="yes"
	    ;;
	"--strip")
	    echo ", without debug information\c"
	    build_stripped="yes"
	    ;;
	"--help")
	    echo
	    echo "Usage: buildall [--without-xml] [--with-apache] [--with-mailreceive] [--strip] [--disable-safe-mode] [other configure options ...]"
	    exit 1
	    ;;
	*)
	    options="$options $PARAM"
	    ;;
    esac
done

if test "$build_xml" = "yes"; then
    options="$options --with-xml=$project_dir/gnome"
fi

bits=`getconf LONG_BIT`
if test "$bits" = "64" -o "$build_apache" = "yes"; then
    cflags="$cflags --with-pic"
else
    cflags="$cflags --without-pic"
fi

if test ! "$build_apache" = "yes"; then
    cflags="$cflags --disable-shared"
fi

download=`which fetch 2>/dev/null`
if test -f "$download"; then
    download="fetch -p"
else
    download="wget -c --passive-ftp"
fi

############################### Support functions ################################

prepare_gz () {
    cd $project_dir/src

    if test ! -f "$1"; then
	echo "Downloading $lib (master at $2)..."
	$download http://www.parser.ru/off-line/download/libs/$1
    fi

    echo "Unpacking $lib..."
    rm -rf $lib
    gunzip -c $1 | tar xf - >/dev/null
    cd $lib
}

prepare_xz () {
    cd $project_dir/src

    if test ! -f "$1"; then
	echo "Downloading $lib (master at $2)..."
	$download http://www.parser.ru/off-line/download/libs/$1
    fi

    echo "Unpacking $lib..."
    rm -rf $lib
    xzcat $1 | tar xf - >/dev/null
    cd $lib
}

cleanup () {
    cd ..
    rm -rf $lib
}

#################################### Building ####################################

echo
mkdir src >/dev/null 2>&1

if test ! -f "$project_dir/gc/lib/libgc.a"; then
#   libgc="gc6.8" # FreeBSD 4.X is not supported in newer gc version
    lib="gc-7.2"
    prepare_gz ${lib}f.tar.gz http://www.hboehm.info/gc/gc_source/
    echo "Configuring $lib..."
    CPPFLAGS="-DUSE_LIBC_PRIVATES -DUSE_MMAP -DDONT_ADD_BYTE_AT_END" \
    ./configure --prefix=$project_dir/gc \
	--disable-threads \
	--disable-shared \
	--silent $cflags
    echo "Building $lib..."
    make install
    cleanup
fi

if test ! -f "$project_dir/pcre/lib/libpcre.a"; then
    lib="pcre-8.37"
    prepare_gz $lib.tar.gz ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
    echo "Configuring $lib..."
    ./configure --prefix="$project_dir/pcre" \
	--with-match-limit-recursion=10000 \
	--enable-utf8 \
	--enable-unicode-properties \
	--disable-shared \
	--disable-cpp \
	--disable-pcregrep-libz \
	--disable-pcregrep-libbz2 \
	--silent $cflags
    echo "Building $lib..."
    make install
    cleanup
fi

if test "$build_xml" = "yes" -a ! -f "$project_dir/gnome/lib/libxml2.a"; then
    lib="libxml2-2.9.1"
    prepare_gz $lib.tar.gz ftp://xmlsoft.org/libxml2/
    #sax1, output, tree, xinclude[in libxslt], html[in libxslt, mode=html?], xptr[xinclude], pattern -- needed!
    echo "Configuring $lib..."
    ./configure --prefix=$project_dir/gnome \
	--without-catalog \
	--without-iconv \
	--without-threads \
	--without-debug \
	--without-iso8859x \
	--without-legacy \
	--without-push \
	--without-python \
	--without-writer \
	--without-readline \
	--without-regexps \
	--without-schemas \
	--without-schematron \
	--without-modules \
	--without-ftp \
	--without-http \
	--without-docbook \
	--without-zlib \
	--without-lzma \
	--disable-shared \
	--silent $cflags
    echo "Building $lib..."
    make install
    cleanup
fi

if test "$build_xml" = "yes" -a ! -f "$project_dir/gnome/lib/libxslt.a"; then
    lib="libxslt-1.1.28"
    prepare_gz $lib.tar.gz ftp://xmlsoft.org/libxslt/
    echo "Configuring $lib..."
    CFLAGS="-D__stub_clock_gettime -Dclock_gettime=choke_me" \
    ./configure --prefix=$project_dir/gnome \
	--with-libxml-prefix=$project_dir/gnome \
	--without-debug \
	--without-debugger \
	--without-crypto \
	--without-plugins \
	--disable-shared \
	--silent $cflags
    echo "Building $lib..."
    make install
    cleanup
fi

if test "$build_gmime" = "yes"; then

glib_ldflags=""
gmime_cflags=""
gmime_ldflags="-L$project_dir/gnome/lib/"

os=`uname`
if test "$os" = "FreeBSD"; then
    gmime_cflags="CFLAGS=-I/usr/local/include CXXFLAGS=-I/usr/local/include"
    glib_ldflags="LDFLAGS=-L/usr/local/lib"
    gmime_ldflags="$gmime_ldflags -L/usr/local/lib"
fi

if test ! -f "$project_dir/gnome/lib/libglib-2.0.a"; then
    lib="glib-2.28.8"
    prepare_xz $lib.tar.xz ftp://ftp.gnome.org/pub/GNOME/sources/glib/2.28/
    echo "Configuring $lib..."
    ./configure --prefix=$project_dir/gnome \
	--enable-dtrace=no \
	--enable-debug=no \
	--enable-iconv-cache=no \
	--disable-fam \
	--disable-selinux \
	--disable-xattr \
	--disable-shared \
	--enable-static \
	--silent $cflags $gmime_cflags $glib_ldflags
    echo "Building $lib..."
    make install
    cleanup
fi

if test ! -f "$project_dir/gnome/lib/libgmime-2.4.a"; then
    lib="gmime-2.4.32"
    prepare_xz $lib.tar.xz ftp://ftp.gnome.org/pub/GNOME/sources/gmime/2.4/
    echo "Configuring $lib..."
    ./configure --prefix=$project_dir/gnome \
	--disable-glibtest \
	--disable-mono \
	--disable-shared \
	--enable-static \
	--silent $cflags $gmime_cflags LDFLAGS="$gmime_ldflags" PKG_CONFIG_PATH="$project_dir/gnome/lib/pkgconfig"
    echo "Building $lib..."
    make install
    cleanup
fi

fi

cd $parser3_dir
if test ! -f "Makefile"; then
    echo "Configuring parser3..."
    ./configure --prefix=$install_directory "--with-sendmail=$sendmail_command" $options --silent $cflags $gmime_cflags
fi

echo "Building parser3..."
make install
if test $? -ne 0; then exit 1; fi

if test "$build_stripped" = "yes"; then
    strip ${install_directory}/bin/parser3
fi

echo "DONE"
echo
echo "********************************************************************************************************"
echo "Now you can copy $install_directory/bin to your cgi-bin directory"
echo "Read more about installing Parser here:"
echo "  http://www.parser.ru/en/docs/lang/install4apachecgi.htm in English"
echo "  http://www.parser.ru/docs/lang/install4apachecgi.htm in Russian"
echo "********************************************************************************************************"