1 files changed, 146 insertions, 0 deletions
diff --git a/sys-firmware/seabios/seabios-1.7.5-r1.ebuild b/sys-firmware/seabios/seabios-1.7.5-r1.ebuild
new file mode 100644
index 000000000000..e4186d0cc664
--- /dev/null
+++ b/sys-firmware/seabios/seabios-1.7.5-r1.ebuild
@@ -0,0 +1,146 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-firmware/seabios/seabios-1.7.5-r1.ebuild,v 1.1 2015/02/15 08:02:48 vapier Exp $
+
+EAPI=5
+
+PYTHON_COMPAT=( python{2_6,2_7} )
+
+inherit eutils toolchain-funcs python-any-r1
+
+#BACKPORTS=1
+
+# SeaBIOS maintainers sometimes don't release stable tarballs or stable
+# binaries to generate the stable tarball the following is necessary:
+# git clone git://git.seabios.org/seabios.git && cd seabios
+# git archive --output seabios-${PV}.tar.gz --prefix seabios-${PV}/ rel-${PV}
+
+if [[ ${PV} = *9999* || ! -z "${EGIT_COMMIT}" ]]; then
+	EGIT_REPO_URI="git://git.seabios.org/seabios.git"
+	inherit git-2
+else
+	KEYWORDS="~amd64 ~ppc ~ppc64 ~x86 ~amd64-fbsd ~x86-fbsd"
+	SRC_URI="!binary? ( http://code.coreboot.org/p/seabios/downloads/get/${P}.tar.gz )
+		binary? (
+			http://code.coreboot.org/p/seabios/downloads/get/bios.bin-${PV}.gz
+			seavgabios? (
+				mirror://debian/pool/main/s/${PN}/${PN}_${PV}-1_all.deb
+			)
+		)
+		${BACKPORTS:+http://dev.gentoo.org/~cardoe/distfiles/${P}-${BACKPORTS}.tar.xz}"
+fi
+
+DESCRIPTION="Open Source implementation of a 16-bit x86 BIOS"
+HOMEPAGE="http://www.seabios.org"
+
+LICENSE="LGPL-3 GPL-3"
+SLOT="0"
+IUSE="+binary +seavgabios"
+
+REQUIRED_USE="ppc? ( binary )
+	ppc64? ( binary )"
+
+DEPEND="
+	!binary? (
+		>=sys-power/iasl-20060912
+		${PYTHON_DEPS}
+	)"
+RDEPEND=""
+
+pkg_pretend() {
+	if ! use binary; then
+		ewarn "You have decided to compile your own SeaBIOS. This is not"
+		ewarn "supported by upstream unless you use their recommended"
+		ewarn "toolchain (which you are not)."
+		elog
+		ewarn "If you are intending to use this build with QEMU, realize"
+		ewarn "you will not receive any support if you have compiled your"
+		ewarn "own SeaBIOS. Virtual machines subtly fail based on changes"
+		ewarn "in SeaBIOS."
+	fi
+
+	local myld=$(tc-getLD)
+
+	${myld} -v | grep -q "GNU gold" && \
+	ewarn "gold linker unable to handle 16-bit code using ld.bfd.  bug #438058"
+}
+
+pkg_setup() {
+	use binary || python-any-r1_pkg_setup
+}
+
+src_unpack() {
+	default
+	if use binary && use seavgabios ; then
+		unpack ./data.tar.xz
+		mv usr/share/seabios/vgabios*.bin ./ || die
+	fi
+
+	# This simplifies the logic between binary & source builds.
+	mkdir -p "${S}"
+}
+
+src_prepare() {
+	use binary && return
+
+	if [[ -z "${EGIT_COMMIT}" ]]; then
+		sed -e "s/VERSION=.*/VERSION=${PV}/" \
+			-i Makefile || die
+	else
+		sed -e "s/VERSION=.*/VERSION=${PV}_pre${EGIT_COMMIT}/" \
+			-i Makefile || die
+	fi
+
+	epatch_user
+}
+
+src_configure() {
+	:
+}
+
+_emake() {
+	LANG=C \
+	emake V=1 \
+		CC=$(tc-getCC) \
+		LD="$(tc-getLD).bfd" \
+		AR=$(tc-getAR) \
+		OBJCOPY=$(tc-getOBJCOPY) \
+		RANLIB=$(tc-getRANLIB) \
+		OBJDUMP=$(tc-getPROG OBJDUMP objdump) \
+		HOST_CC=$(tc-getBUILD_CC) \
+		"$@"
+}
+
+src_compile() {
+	use binary && return
+
+	_emake out/bios.bin
+	mv out/bios.bin ../bios.bin
+
+	if use seavgabios ; then
+		local config t targets=(
+			cirrus
+			isavga
+			qxl
+			stdvga
+			vmware
+		)
+		for t in "${targets[@]}" ; do
+			emake clean distclean
+			cp "${FILESDIR}/seavgabios/config.vga-${t}" .config || die
+			_emake oldnoconfig
+			_emake out/vgabios.bin
+			cp out/vgabios.bin ../vgabios-${t}.bin || die
+		done
+	fi
+}
+
+src_install() {
+	insinto /usr/share/seabios
+	newins ../bios.bin* bios.bin
+
+	if use seavgabios ; then
+		insinto /usr/share/seavgabios
+		doins ../vgabios*.bin
+	fi
+}