reinit the tree, so we can have metadata

1 files changed, 128 insertions, 0 deletions

diff --git a/sys-boot/arcload/arcload-0.50-r3.ebuild b/sys-boot/arcload/arcload-0.50-r3.ebuild
new file mode 100644
index 000000000000..b35a574efcf1
--- /dev/null
+++ b/sys-boot/arcload/arcload-0.50-r3.ebuild
@@ -0,0 +1,128 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=4
+
+inherit eutils toolchain-funcs versionator
+
+# Hack until upstream renames from 0.5 to 0.50
+MY_PV="${PV/50/5}"
+
+PATCHREV="1"
+DESCRIPTION="ARCLoad - SGI Multi-bootloader.  Able to bootload many different SGI Systems"
+HOMEPAGE="https://www.linux-mips.org/wiki/ARCLoad"
+SRC_URI="https://www.linux-mips.org/pub/linux/mips/people/skylark/${PN}-${MY_PV}.tar.bz2
+	 mirror://gentoo/${P}-patches-v${PATCHREV}.tar.xz"
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="-* ~mips"
+IUSE="abi_mips_o32"
+DEPEND="sys-boot/dvhtool
+	abi_mips_o32? ( sys-devel/kgcc64 )"
+RDEPEND=""
+RESTRICT="strip"
+
+S="${WORKDIR}/${PN}-${MY_PV}"
+PATCHDIR="${WORKDIR}/${P}-patches"
+
+src_prepare() {
+	# For gcc-4.x, quiet down some of the warnings
+	epatch "${PATCHDIR}"/${P}-shut-gcc4x-up.patch
+
+	# Redefine the targets in the primary Makefile to give us
+	# finer control over building the tools.  This is for properly
+	# cross-compiling arcload
+	epatch "${PATCHDIR}"/${P}-makefile-targets.patch
+
+	# Patches borrowed from Debian:
+	# - Load ELF64 images on 32-bit systems - XXX: #543978
+	# - Pass an arcload label name directly on the PROM cmdline.
+	# - Look for arc.cf in /etc and fallback to /.
+#	epatch "${PATCHDIR}"/${P}_deb-elf64-on-m32.patch
+	epatch "${PATCHDIR}"/${P}_deb-cmdline-config.patch
+	epatch "${PATCHDIR}"/${P}_deb-config-in-etc.patch
+
+	# Building arcload on different MIPS ABIs can be difficult,
+	# so we include specific bits from standard system headers
+	# to make the compiler happy.  These should rarely, if ever,
+	# change...
+	epatch "${PATCHDIR}"/${P}-local-elf_h.patch
+
+	# Patch wreckoff.c to handle the new .MIPS.abiflags section.
+	epatch "${PATCHDIR}"/${P}-wreckoff-abiflags-fix.patch
+
+	# In order to convert from ELF to ECOFF, we need to disable
+	# SSP, as that adds additional program headers that I don't
+	# know how to handle in wreckoff.c.
+	epatch "${PATCHDIR}"/${P}-disable-ssp.patch
+
+	# The code is old and has a lot of issues.  But it's just a
+	# simple bootloader, so silence the various warnings until
+	# it can be re-written.
+	epatch "${PATCHDIR}"/${P}-silence-warnings.patch
+}
+
+src_compile() {
+	local myCC myCC64 myLD myLD64
+
+	myCC="$(tc-getCC)"
+	myLD="$(tc-getLD)"
+	if use abi_mips_o32; then
+		myCC64=${myCC/mips/mips64}
+		myLD64=${myLD/mips/mips64}
+	else
+		myCC64=${myCC}
+		myLD64=${myLD}
+	fi
+
+	# Build the wreckoff tool first.  It converts a 32bit MIPS ELF
+	# into a relocatable ECOFF image.  We call for BUILD_CC
+	# on the offchance that we're cross-compiling.
+	echo -e ""
+	einfo ">>> Building the 'wreckoff' utility with $(tc-getBUILD_CC) ..."
+	emake CC=$(tc-getBUILD_CC) tools_clean tools
+
+	# 32bit copy (sashARCS for IP22/IP32)
+	echo -e ""
+	einfo ">>> Building 32-bit version (sashARCS) for IP22/IP32 with ${myCC} ..."
+	cd "${S}"
+	emake MODE=M32 bootloader_clean
+	emake CC=${myCC} LD=${myLD} MODE=M32 bootloader
+	cp "${S}"/arcload.ecoff "${WORKDIR}"/sashARCS
+
+	# 64bit copy (sash64 for IP27/IP28/IP30)
+	echo -e ""
+	einfo ">>> Building 64-bit version (sash64) for IP27/IP28/IP30 ${myCC/mips/mips64} ..."
+	emake MODE=M64 bootloader_clean
+	emake CC=${myCC64} LD=${myLD64} MODE=M64 bootloader
+	cp "${S}"/arcload "${WORKDIR}"/sash64
+}
+
+src_install() {
+	dodir /usr/lib/arcload
+	cp "${WORKDIR}"/sashARCS "${D}"/usr/lib/arcload
+	cp "${WORKDIR}"/sash64 "${D}"/usr/lib/arcload
+	cp "${S}"/arc.cf-bootcd "${D}"/usr/lib/arcload/arc-bootcd.cf
+	cp "${S}"/arc.cf-octane "${D}"/usr/lib/arcload/arc-octane.cf
+
+	# Add a manpage for arcload(8) from the Debian Project.
+	doman "${FILESDIR}/arcload.8"
+}
+
+pkg_postinst() {
+	echo -e ""
+	einfo "ARCLoad binaries copied to: /usr/lib/arcload"
+	echo -e ""
+	einfo "Use of ARCLoad is relatively easy:"
+	einfo "\t1) Determine which version you need"
+	einfo "\t\tA) sashARCS for IP22/IP32"
+	einfo "\t\tB) sash64 for IP27/IP28/IP30"
+	einfo "\t2) Copy that to the volume header using 'dvhtool'"
+	einfo "\t3) Edit /usr/lib/arcload/arc-*.cf to fit your specific system"
+	einfo "\t   (See ${HOMEPAGE} for"
+	einfo "\t    an explanation of the format of the config file)"
+	einfo "\t4) Copy the config file to the volume header with 'dvhtool' as 'arc.cf'"
+	einfo "\t5) Copy any kernels to the volume header that you want to be bootable"
+	einfo "\t6) Reboot, and enjoy!"
+	echo -e ""
+}