# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils

DESCRIPTION="EMU Speech Database System"
HOMEPAGE="http://emu.sourceforge.net"
SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz
	doc? mirror://sourceforge/${PN}/emudoc1.7.zip"
# !R? mirror://sourceforge/emu-splus...
LICENSE="as-is" # or EMU?
SLOT="0"
KEYWORDS="~x86"
IUSE="R doc esps estools nist-sphere nas X"

DEPEND=">=dev-lang/tcl-8.4
	X? ( || (  x11-libs/libX11  virtual/x11 ) )
	sys-apps/sed"
RDEPEND=">=dev-lang/tcl-8.3
	>=dev-lang/tk-8.3
	dev-tcltk/bwidget
	dev-tcltk/tcllib
	R? ( dev-lang/R )
	X? ( || ( x11-libs/libX11 virtual/x11 ) )
	estools? ( app-accessibility/speech-tools )"
#	!R? ( splus )
#	esps? ( esps )
#	nist-sphere? ( nist-sphere )


src_unpack() {
	unpack ${A}
	cd "${S}"
	# This tcl install script is partially braindamaged,
	epatch "${FILESDIR}/${P}-Makefile-braindead-prefix.patch" \
		|| die "epatch failed"
	epatch "${FILESDIR}/${P}-configure-understand-without.patch" \
		|| die "epatch failed"
	einfo "Regenerating autotools files..."
	WANT_AUTOCONF=2.5 autoconf || die "autoconf failed"
}

src_compile() {	
	econf --with-tcl="${ROOT}/usr/lib/" --with-tk="${ROOT}/usr/lib/" \
		$(use_with esps) \
		$(use_with estools) \
		$(use_with nist-sphere nist) \
		$(use_with nas) || die "econf failed"
	emake || die "emake failed"
}

src_install() {
	emake DESTDIR="${D}" install || die "install failed"
	for f in ${D}/usr/bin/* ; do
		sed -i "s|${D}||g" "$f"
		chmod go-w "$f"
	done
	dodoc README TODO
	rm "${D}/usr/README" "${D}/usr/COPYING" "${D}/usr/setup.tcl"
}