Import of an ebuild for 2.6.12-rc3

(Portage version: 2.0.51.20-r4)

4 files changed, 355 insertions, 2 deletions

diff --git a/sys-kernel/mips-sources/ChangeLog b/sys-kernel/mips-sources/ChangeLog
index afcca8ee09a7..6e840dcdb54f 100644
--- a/sys-kernel/mips-sources/ChangeLog
+++ b/sys-kernel/mips-sources/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for sys-kernel/mips-sources
 # Copyright 2002-2005 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sys-kernel/mips-sources/ChangeLog,v 1.73 2005/04/25 05:07:36 kumba Exp $
+# $Header: /var/cvsroot/gentoo-x86/sys-kernel/mips-sources/ChangeLog,v 1.74 2005/05/01 19:27:48 kumba Exp $
+
+*mips-sources-2.6.12_rc3 (01 May 2005)
+
+  01 May 2005; Joshua Kinard <kumba@gentoo.org>
+  +mips-sources-2.6.12_rc3.ebuild:
+  Import of an ebuild for 2.6.12-rc3
 
 *mips-sources-2.6.12_rc2-r1 (25 Apr 2005)
 
diff --git a/sys-kernel/mips-sources/Manifest b/sys-kernel/mips-sources/Manifest
index d0018f866300..5f84ca664300 100644
--- a/sys-kernel/mips-sources/Manifest
+++ b/sys-kernel/mips-sources/Manifest
@@ -1,8 +1,10 @@
-MD5 ff793074b693665fba559a146b6411c6 ChangeLog 32422
+MD5 867e5e3d3017bb897df4afcdd28a387d ChangeLog 32583
 MD5 ad25a2a0b6ade60c13ad8040f3c319c6 metadata.xml 378
+MD5 a29a9b9e45cb897e6beed90140b8e0a7 mips-sources-2.6.12_rc3.ebuild 11044
 MD5 ab0d8fcd1f7ca1c66e62e182717bbb80 mips-sources-2.4.28-r2.ebuild 3243
 MD5 a7e3a069f437b9e065238f1fb15818da mips-sources-2.6.10-r2.ebuild 12293
 MD5 1462ecf60e2a1553ca82dfb715f16bb2 mips-sources-2.6.12_rc2-r1.ebuild 10963
 MD5 7139f9eed523313727ab1d5496b3ae55 files/digest-mips-sources-2.4.28-r2 388
 MD5 29d01362fffa6786332aa871bfae02f5 files/digest-mips-sources-2.6.10-r2 315
+MD5 f03bb1605807c2f7f6deb2687c8822f9 files/digest-mips-sources-2.6.12_rc3 386
 MD5 1dfadb3e4f5be1ef7184b96b534ff4db files/digest-mips-sources-2.6.12_rc2-r1 385
diff --git a/sys-kernel/mips-sources/files/digest-mips-sources-2.6.12_rc3 b/sys-kernel/mips-sources/files/digest-mips-sources-2.6.12_rc3
new file mode 100644
index 000000000000..ba76e5f40083
--- /dev/null
+++ b/sys-kernel/mips-sources/files/digest-mips-sources-2.6.12_rc3
@@ -0,0 +1,5 @@
+MD5 f00fd1b5a80f52baf9d1d83acddfa325 linux-2.6.11.tar.bz2 37075679
+MD5 3473197f8e00c73871fb393a00eb5465 mipscvs-2.6.12-rc3-20050430.diff.bz2 301126
+MD5 d8dfbf26e81799b2c6c7354cda8deaee mips-sources-security_patches-1.12.tar.bz2 91589
+MD5 01b907f88dec6526719c511fe8da5baf mips-sources-generic_patches-1.10.tar.bz2 172666
+MD5 b1239da73e865e18a52a6d15be3cdbd2 patch-2.6.12-rc3.bz2 3706330
diff --git a/sys-kernel/mips-sources/mips-sources-2.6.12_rc3.ebuild b/sys-kernel/mips-sources/mips-sources-2.6.12_rc3.ebuild
new file mode 100644
index 000000000000..330e0ee88f60
--- /dev/null
+++ b/sys-kernel/mips-sources/mips-sources-2.6.12_rc3.ebuild
@@ -0,0 +1,340 @@
+# Copyright 1999-2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sys-kernel/mips-sources/mips-sources-2.6.12_rc3.ebuild,v 1.1 2005/05/01 19:27:48 kumba Exp $
+
+
+# INCLUDED:
+# 1) linux sources from kernel.org
+# 2) linux-mips.org CVS snapshot diff from 30 Apr 2005
+# 3) Generic Fixes
+# 4) Security fixes
+# 5) Patch for IP30 Octane Support		(http://helios.et.put.poznan.pl/~sskowron/ip30/)
+# 6) Patch for Remaining Cobalt Bits		(http://www.colonel-panic.org/cobalt-mips/)
+# 7) Experimental patches
+
+
+#//------------------------------------------------------------------------------
+
+
+
+# Version Data
+OKV=${PV/_/-}
+CVSDATE="20050430"			# Date of diff between kernel.org and lmo CVS
+SECPATCHVER="1.12"			# Tarball version for security patches
+GENPATCHVER="1.10"			# Tarball version for generic patches
+EXTRAVERSION="-mipscvs-${CVSDATE}"
+KV="${OKV}${EXTRAVERSION}"
+USERC="yes"				# If set to "yes", then attempt to use an RC kernel
+
+# Directories
+S="${WORKDIR}/linux-${OKV}-${CVSDATE}"
+MIPS_PATCHES="${WORKDIR}/mips-patches"
+MIPS_SECURITY="${WORKDIR}/security"
+
+# Inherit Eclasses
+ETYPE="sources"
+inherit kernel eutils
+
+# Portage Vars
+HOMEPAGE="http://www.linux-mips.org/ http://www.gentoo.org/"
+SLOT="${OKV}"
+PROVIDE="virtual/linux-sources"
+KEYWORDS="-* ~mips"
+IUSE="cobalt ip27 ip28 ip30 livecd"
+
+
+# If USERC == "yes", use a release candidate kernel (2.6.X-rcY)
+if [ "${USERC}" = "yes" ]; then
+	KVMjMn="${OKV%.*}"				# Kernel Major/Minor
+	KVREV="${OKV%%-*}"				# Kernel Revision Pt. 1
+	KVREV="${KVREV##*.}"				# Kernel Revision Pt. 2
+	KVRC="${OKV#*-}"				# Kernel RC
+	STABLEVER="${KVMjMn}.$((${KVREV} - 1))"		# Last stable Kernel version (Revision - 1)
+	PATCHVER="mirror://kernel/linux/kernel/v2.6/testing/patch-${OKV}.bz2"
+	EXTRAVERSION="-${KVRC}-mipscvs-${CVSDATE}"
+	KV="${OKV}-${EXTRAVERSION}"
+else
+	STABLEVER="${OKV}"
+	PATCHVER=""
+fi
+
+
+DESCRIPTION="Linux-Mips CVS sources for MIPS-based machines, dated ${CVSDATE}"
+SRC_URI="mirror://kernel/linux/kernel/v2.6/linux-${STABLEVER}.tar.bz2
+		mirror://gentoo/mipscvs-${OKV}-${CVSDATE}.diff.bz2
+		mirror://gentoo/${PN}-security_patches-${SECPATCHVER}.tar.bz2
+		mirror://gentoo/${PN}-generic_patches-${GENPATCHVER}.tar.bz2
+		${PATCHVER}"
+
+
+
+#//------------------------------------------------------------------------------
+
+
+
+# Error message 
+err_only_one_arch_allowed() {
+	echo -e ""
+	eerror "A patchset for a specific machine-type has already been selected."
+	eerror "No other patches for machines-types are permitted.  You will need a"
+	eerror "separate copy of the kernel sources for each different machine-type"
+	eerror "you want to build a kernel for."
+	die "Only one machine-type patchset allowed"
+}
+
+
+# Check our USE flags for machine-specific flags and give appropriate warnings.
+# Hope the user isn't crazy enough to try using combinations of these flags.
+# Only use one machine-specific flag at a time for each type of desired machine-support.
+#
+# Affected machines:	ip27 ip28 ip30
+# Not Affected:		cobalt ip22 ip32
+pkg_setup() {
+	local arch_is_selected="no"
+
+	# See if we're using IP27 (Origin)
+	if use ip27; then
+		if [ "${arch_is_selected}" = "no" ]; then
+			echo -e ""
+			einfo "IP27 support can be considered a game of Russian Roulette.  It'll work"
+			einfo "great for some but not for others.  It also uses some rather horrible"
+			einfo "hacks to get going -- hopefully these will be repaired in the future."
+			echo -e ""
+			ewarn "Please keep all kittens and any other small, cute, and fluffy creatures"
+			ewarn "away from an IP27 Box running these sources.  Failure to do so may cause"
+			ewarn "the IP27 to consume the hapless creature.  Consider this your only"
+			ewarn "warning regarding the experimental nature of this particular machine."
+			echo -e ""
+			arch_is_selected="yes"
+		else
+			err_only_one_arch_allowed
+		fi
+	fi
+
+
+	# See if we're using IP28 (Indigo2 Impact R10000)
+	if use ip28; then
+		if [ "${arch_is_selected}" = "no" ]; then
+			echo -e ""
+			einfo "Support for the Indigo2 Impact R10000 is probably even more experimental"
+			einfo "than Octane support.  If you seriously do not have a clue in the world about"
+			einfo "what you are doing, what an IP28 is, what a mips is, or even what gentoo is,"
+			einfo "then stop now, and return to regularly scheduled x86 programming.  Consider"
+			einfo "this the warning that you are about to venture into no-man's land with a"
+			einfo "machine that is barely supported, likely very unstable, and may very well"
+			einfo "eat your grandmother's pet cat Fluffy."
+			echo -e ""
+			ewarn "That said, support for this system REQUIRES that you use the ip28 cascade"
+			ewarn "profile (default-linux/mips/mips64/ip28/XXXX.Y), because a very special"
+			ewarn "patch is used on the system gcc, kernel-gcc (gcc-mips64) and the kernel"
+			ewarn "itself in order to support this machine.  These patches will only be applied"
+			ewarn "if \"ip28\" is defined in USE, which the profile sets.  Other things to keep"
+			ewarn "in mind are that this system can only be netbooted (no arcboot support),"
+			ewarn "requires a full 64-bit kernel, serial-console only (Impact graphics not"
+			ewarn "supported yet), and _nothing_ is guaranteed to work smoothly."
+			echo -e ""
+			arch_is_selected="yes"
+		else
+			err_only_one_arch_allowed
+		fi
+	fi
+
+
+	# See if we're using IP30 (Octane)
+	if use ip30; then
+		if [ "${arch_is_selected}" = "no" ]; then
+			echo -e ""
+			einfo "Octane support is still considered experimental, but runs reasonably"
+			einfo "well.  There is still the limitation of using only one SCSI disk (two"
+			einfo "or more will panic the kernel), serial is still limited to 96008N1, and"
+			einfo "there is no X support as of this release.  Framebuffer Console only"
+			einfo "works on ImpactSR, no VPro support yet, and Octane can only be netbooted"
+			einfo "for the time being."
+			echo -e ""
+			einfo "SMP on Octane is also available with this release, however it is still"
+			einfo "in testing and thus should be considered very experimental."
+			echo -e ""
+			arch_is_selected="yes"
+		else
+			err_only_one_arch_allowed
+		fi
+	fi
+
+
+	# See if we're on a cobalt system (must use the cobalt-mips profile)
+	if use cobalt; then
+		echo -e ""
+		einfo "Please keep in mind that the 2.6 kernel will NOT boot on Cobalt"
+		einfo "systems that are still using the old Cobalt bootloader.  In"
+		einfo "order to boot a 2.6 kernel on Cobalt systems, you must be using"
+		einfo "Peter Horton's new bootloader, which does not have the kernel"
+		einfo "size limitation that the older bootloader has.  If you want"
+		einfo "to use the newer bootloader, make sure you have sys-boot/colo"
+		einfo "installed and setup."
+		echo -e ""
+		arch_is_selected="yes"
+	fi
+}
+
+
+
+#//------------------------------------------------------------------------------
+
+
+
+# Generic Patches - Safe to use globally
+do_generic_patches() {
+	echo -e ""
+	ebegin ">>> Generic Patches"
+		# IP22 Patches
+		epatch ${MIPS_PATCHES}/misc-2.6.11-ip22-chk-consoleout-is-serial.patch
+
+		# IP32 Patches (Safe for non-IP32 use)
+		epatch ${MIPS_PATCHES}/misc-2.6.12-ip32-onion2-gbefb-fixes.patch
+		epatch ${MIPS_PATCHES}/misc-2.6.10-ip32-tweak-makefile.patch
+		epatch ${MIPS_PATCHES}/misc-2.6.11-ip32-mace-is-always-eth0.patch
+
+		# Cobalt Patches (Safe for non-Cobalt use)
+		epatch ${MIPS_PATCHES}/misc-2.6.12-cobalt-bits.patch
+
+		# Generic
+		epatch ${MIPS_PATCHES}/misc-2.6.12-ths-mips-tweaks.patch
+		epatch ${MIPS_PATCHES}/misc-2.6.12-pdh-mips-tweaks.patch
+		epatch ${MIPS_PATCHES}/misc-2.6.12-add-ramdisk-back.patch
+		epatch ${MIPS_PATCHES}/misc-2.6.12-mips-iomap-functions.patch
+		epatch ${MIPS_PATCHES}/misc-2.6.12-seccomp-no-default.patch
+		epatch ${MIPS_PATCHES}/misc-2.6.11-add-byteorder-to-proc.patch
+		epatch ${MIPS_PATCHES}/misc-2.6.12-rem-qlogicisp-scsi_to_pci_dma_dir.patch
+
+		# Ugly Hacks (Long Story, ask about it on IRC if you really want to know)
+		if ! use ip30 && ! use ip28; then
+			epatch ${MIPS_PATCHES}/misc-2.6.11-ugly-wrong-kphysaddr-hack.patch
+		fi
+	eend
+}
+
+
+# NOT safe for production systems
+# Use at own risk, do _not_ file bugs on effects of these patches
+do_sekret_patches() {
+	# /* EXPERIMENTAL - DO NOT USE IN PRODUCTION KERNELS */
+	# Patches used in building LiveCDs
+	if use livecd; then
+		epatch ${MIPS_PATCHES}/misc-2.6-livecd-partitioned-cdroms.patch
+	fi
+	# /* EXPERIMENTAL - DO NOT USE IN PRODUCTION KERNELS */
+}
+
+
+do_security_patches() {
+	echo -e ""
+	ebegin ">>> Applying Security Fixes"
+		epatch ${MIPS_SECURITY}/security-2.6-nfsacl-remote-nfs.patch
+	eend
+}
+
+
+
+#//------------------------------------------------------------------------------
+
+
+
+# These patches are separate from generic patches for a good reason - namely because it is
+# possible (but untested) that patches for one machine-type may conflict with patches from
+# another machine type and therefore produce unwanted side-effects.  We therefore enforce 
+# this by checking if an arch patch has already been applied, and if so, error out.
+
+# SGI Origin (IP27)
+do_ip27_support() {
+	echo -e ""
+	einfo ">>> Patching kernel for SGI Origin (IP27) support ..."
+	epatch ${MIPS_PATCHES}/misc-2.6.11-ip27-horrible-hacks_may-eat-kittens.patch
+}
+
+# SGI Indigo2 Impact R10000 (IP28)
+do_ip28_support() {
+	echo -e ""
+	einfo ">>> Patching kernel for SGI Indigo2 Impact R10000 (IP28) support ..."
+	epatch ${MIPS_PATCHES}/misc-2.6.12-rc2-ip28-i2_impact-support.patch
+}
+
+
+# SGI Octane 'Speedracer' (IP30)
+do_ip30_support() {
+	echo -e ""
+	einfo ">>> Patching kernel for SGI Octane (IP30) support ..."
+	epatch ${MIPS_PATCHES}/misc-2.6.12-rc2-ip30-octane-support.patch
+}
+
+
+
+#//------------------------------------------------------------------------------
+
+
+
+# Renames source trees for the few machines that we have separate patches for
+rename_source_tree() {
+	if [ ! -z "${1}" ]; then
+		if use ${1}; then
+			mv ${S} ${S}.${1}
+			S="${S}.${1}"
+		fi
+	fi
+}
+
+
+
+#//------------------------------------------------------------------------------
+
+
+
+src_unpack() {
+	unpack ${A}
+	mv ${WORKDIR}/linux-${STABLEVER} ${WORKDIR}/linux-${OKV}-${CVSDATE}
+	cd ${S}
+
+
+	# If USERC == "yes", use a release candidate kernel (2.6.x-rcy)
+	if [ "${USERC}" = "yes" ]; then
+		echo -e ""
+		einfo ">>> linux-${STABLEVER} --> linux-${OKV} ..."
+		epatch ${WORKDIR}/patch-${OKV}
+	fi
+
+
+	# Update the vanilla sources with linux-mips CVS changes
+	echo -e ""
+	einfo ">>> linux-${OKV} --> linux-${OKV}-${CVSDATE} patch ..."
+	epatch ${WORKDIR}/mipscvs-${OKV}-${CVSDATE}.diff
+
+	# Generic patches we always include
+	do_generic_patches
+
+	# Machine-specific patches
+	use ip27	&& do_ip27_support
+	use ip28	&& do_ip28_support
+	use ip30	&& do_ip30_support
+
+	# Patches for experimental use
+	do_sekret_patches
+
+	# Security Fixes
+	do_security_patches
+
+
+	# All done, resume normal portage work
+	kernel_universal_unpack
+}
+
+
+src_install() {
+	use ip27	&& rename_source_tree ip27
+	use ip28	&& rename_source_tree ip28
+	use ip30	&& rename_source_tree ip30
+
+	kernel_src_install
+}
+
+
+
+#//------------------------------------------------------------------------------