# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils toolchain-funcs

DESCRIPTION="Tsync is a user-level daemon that provides transparent 
	synchronization for one or more volumes between N machines."
HOMEPAGE="http://tsyncd.sourceforge.net/"
SRC_URI="mirror://sourceforge/tsyncd/${P}.tar.gz"

SLOT="0"
LICENSE="GPL-2"
KEYWORDS="~ppc ~x86"
IUSE="static"

DEPEND=">=dev-lang/perl-5.6.0
	dev-libs/boost
	sys-devel/flex
	sys-devel/bison
	dev-libs/openssl"

RDEPEND="${DEPEND}
	net-misc/openssh
	dev-perl/frontier-rpc"

RESTRICT="nostrip"

src_unpack() {
	unpack ${A}
	if [ $(gcc-major-version) -eq 4 ] || [ $(gcc-minor-version) -lt 4 ]; then
	    echo
	    ewarn "This only builds with gcc 3.4x (nothing older or newer)."
	    ewarn "If you want to try patching, uncomment below to see the"
	    ewarn "errors, and remove this die."
	    die "The C++ code in tsync must be built with gcc 3.4"
	fi
	# fix the incompatible types error
#	epatch ${FILESDIR}/${P}-STL.patch || die "epatch failed"
	# hack around older code that only builds against glibc 2.3.x
#	sed -i -e "s/-Wall -Werror/-Wall -fpermissive/" mace/lib/Makefile \
#	    mace/compiler/Makefile mace/compiler/XmlRpc/Makefile \
#	    mace/services/Makefile.lib mace/application/Makefile.common \
#	    || die "1st sed failed"

	# change from lex to flex
	sed -i -e "s/-ll/-lfl/" ${S}/mace/compiler/Makefile || die "sed failed"
	# fix up Makefiles
	cd ${WORKDIR}
	epatch ${FILESDIR}/${P}-Makefile.patch || die "epatch failed"
	if use static ; then
	    epatch ${FILESDIR}/${P}-static.patch || die "epatch static failed"
	fi
}

src_compile() {
	./configure --mace-path=${S}/mace || die "configure failed"
	make || die "make failed - check for a yacc error"
}

src_install() {
	dobin tsync tsyncd mace/application/gencert
	dodoc COPYING README
	dohtml tsync_HOWTO.html
}

pkg_postinst() {
	einfo
	einfo "This package makes heavy use of the underlying mace code"
	einfo "and C++ (formerly STL) library functions.  You must build"
	einfo "this version with gcc 3.4, as well as pthread support in"
	einfo "both boost and glibc.  It also doesn't like yacc, but the"
	einfo "yacc version in bison is fine; amd64 is also b0rked."
	einfo
	einfo "There is no configuration file yet.  See the HOWTO doc."
	einfo
}