# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-emulation/frodo/frodo-4.1.ebuild,v 1.8 2004/09/22 12:15:22 mr_bones_ Exp $

inherit eutils

S="${WORKDIR}/Frodo-4.1b"
DESCRIPTION="An excellent Commodore 64 Emulator"
HOMEPAGE="http://www.uni-mainz.de/~bauec002/FRMain.html"
SRC_URI="http://iphcip1.physik.uni-mainz.de/~cbauer/FrodoV4_1b.Src.tar.gz"

LICENSE="Frodo"
SLOT="0"
KEYWORDS="x86 ~sparc ~ppc"
IUSE=""

RDEPEND=">=media-libs/libsdl-1.2
	dev-lang/tcl
	dev-lang/tk"
DEPEND="${RDEPEND}
	sys-devel/autoconf"

src_compile() {
	cd ${S}
	export CFLAGS="${CFLAGS} -DX_USE_SHM"
	mv TkGui.tcl ${S}/Src
	cd ${S}/Src
	epatch ${FILESDIR}/${PN}-${PV}-gentoo.diff
	rm configure
	autoconf
	econf || die
	emake || die "emake failed"
}

src_install() {
	cd ${S}/Src
	dobin Frodo FrodoPC FrodoSC TkGui.tcl
	cd ${S}
	dodir /usr/share/${PN}
	insinto /usr/share/${PN}
	doins \
		"1541 ROM" \
		"Basic ROM" \
		"Char ROM" \
		"Kernal ROM"
	dodir /usr/share/${PN}/64prgs
	cd ${S}/64prgs
	insinto /usr/share/${PN}/64prgs
	doins \
		3fff \
		colorbars \
		d011h3 \
		dadb \
		de00all \
		dycp \
		fld \
		lrborder \
		sprsync \
		stretch \
		tech-tech \
		text26
	dohtml -r ${S}/Docs/*.html
}

pkg_postinst() {
einfo "                                                                     "
einfo " READ THE DOCS!  The documentation can be found at:                  "
einfo "   /usr/share/doc/${PN}-${PV}/html/                                  "
einfo "                                                                     "
einfo " Getting this program to work requires some experimentation with the "
einfo " settings.  The three executables you can use are:                   "
einfo "                                                                     "
einfo "   Frodo   (normal)                                                  "
einfo "   FrodoPC (faster)                                                  "
einfo "   FrodoSC (slower than the other two, but most compatible)          "
einfo "                                                                     "
einfo " We recommend that you run FrodoSC with the following settings:      "
einfo "                                                                     "
einfo "   1.  Limit Speed = enabled                                         "
einfo "   2.  Map / = enabled                                               "
einfo "   3.  Emulate 1541 CPU (for copy-protected games)                   "
einfo "   4.  Sprites, Sprite Collisions = enabled                          "
einfo "   5.  SID Emulation = Digital                                       "
einfo "   6.  SID Filters = enabled                                         "
einfo "                                                                     "
einfo " You will probably need to occasionally change these settings        "
einfo " depending upon which programs you try to run, or you may need to run"
einfo " Frodo or FrodoPC if your machine is too slow.                       "
einfo "                                                                     "
einfo " Most Commodore 64 applications load by first pointing to the D64    "
einfo " file in preferences, then:                                          "
einfo "      LOAD \"*\",8,1                                                 "
einfo " then:                                                               "
einfo "      RUN                                                            "
einfo "                                                                     "
einfo " Remember that the keyboard is mapped to the C64 layout.  So to type "
einfo " the first command above you would use the following sequence:       "
einfo "     LOAD [SHIFT-2][RIGHT-BRACKET][SHIFT-2],8,1                      "
einfo "                                                                     "
einfo "                                                                     "
einfo " For a complete source of C64 programs, try visiting:                "
einfo "   http://www.c64unlimited.net/                                      "
einfo "                                                                     "
}