tweak to use 2.4.17 kernel headers

2 files changed, 142 insertions, 0 deletions

diff --git a/sys-kernel/linux-headers/files/digest-linux-headers-2.4.17-r3 b/sys-kernel/linux-headers/files/digest-linux-headers-2.4.17-r3
new file mode 100644
index 000000000000..d706d800f2b8
--- /dev/null
+++ b/sys-kernel/linux-headers/files/digest-linux-headers-2.4.17-r3
@@ -0,0 +1,2 @@
+MD5 0628d142eeb6fc31856d7a60d3f30a82 linux-2.4.17.tar.bz2 23841012
+MD5 64d19389db4c2d92ad4923697ae03b9b linux-gentoo-2.4.17-r3.patch.bz2 1098120
diff --git a/sys-kernel/linux-headers/linux-headers-2.4.17-r3.ebuild b/sys-kernel/linux-headers/linux-headers-2.4.17-r3.ebuild
new file mode 100644
index 000000000000..a11a3c4e8106
--- /dev/null
+++ b/sys-kernel/linux-headers/linux-headers-2.4.17-r3.ebuild
@@ -0,0 +1,140 @@
+# Copyright 1999-2002 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License, v2 or later
+# Maintainer: Daniel Robbins <drobbins@gentoo.org>
+# $Header: /var/cvsroot/gentoo-x86/sys-kernel/linux-headers/linux-headers-2.4.17-r3.ebuild,v 1.1 2002/02/11 17:17:12 drobbins Exp $
+#OKV=original kernel version, KV=patched kernel version.  They can be the same.
+
+#we use this next variable to avoid duplicating stuff on cvs
+GFILESDIR=${PORTDIR}/sys-kernel/linux-sources/files
+OKV=${PV}
+KV=${PVR}
+S=${WORKDIR}/linux-${KV}
+S2=${WORKDIR}/linux-${KV}-extras
+
+#What's in this kernel?
+#======================
+# EXISTING patches:
+#     xfs (26 Jan 2002 CVS)
+#     read-latency-2 from akpm (improves multiple disk read/write IO performance)
+#     fastpte (enables an option to do fast scanning of the page tables)
+#     irqrate-a1 (optimizes irq handling, no more ksoftirqd and eliminates irq storms on servers)
+#     ide (from http://www.linuxdiskcert.org, patch ide.2.4.17.01192002.patch) ide updates, performance improvements
+#       note: enable "Taskfile" options in kernel config
+#     preempt-2.4.17-r1 (preemptible kernel)
+#     loopback device deadlock fixes from akpm
+# NEW in 2.4.17-r3:
+#     acpi-20011205 (ACPI support, new-style power management)
+# REMOVED from 2.4.17-r3:
+#      readahead patch from akpm (really slowed things down; was mistakenly recommended to me before it was ready)
+
+DESCRIPTION="Full sources for the Gentoo Linux kernel"
+SRC_URI="http://www.kernel.org/pub/linux/kernel/v2.4/linux-${OKV}.tar.bz2  http://www.ibiblio.org/gentoo/distfiles/linux-gentoo-${KV}.patch.bz2"
+PROVIDE="virtual/kernel"
+HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/" 
+
+XFSV=20020124
+
+if [ $PN = "linux-sources" ] && [ -z "`use build`" ]
+then
+	#console-tools is needed to solve the loadkeys fiasco.
+	#binutils version needed to avoid Athlon/PIII/SSE assembler bugs.
+	DEPEND=">=sys-devel/binutils-2.11.90.0.31 sys-apps/console-tools >=sys-apps/modutils-2.4.2 sys-devel/perl"
+	RDEPEND=">=sys-libs/ncurses-5.2 >=sys-apps/xfsprogs-${XFSV} >=sys-apps/dmapi-${XFSV} >=sys-apps/attr-${XFSV} >=sys-apps/acl-${XFSV} >=sys-apps/xfsdump-${XFSV}"
+fi
+
+[ -z "$LINUX_HOSTCFLAGS" ] && LINUX_HOSTCFLAGS="-Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -I${S}/include"
+
+src_unpack() {
+	mkdir ${S2}
+
+	cd ${WORKDIR}
+	unpack linux-${OKV}.tar.bz2
+	mv linux linux-${KV} || die
+	dodir /usr/src/linux-${KV}-extras
+	if [ "$MOSIX" ]
+	then
+		cd ${S2}
+		tar -xz --no-same-owner -f ${DISTDIR}/MOSIX-${MOSV}.tar.gz MOSIX-${MOSV}/patches.${OKV}
+	fi
+	cd ${S}
+	cat ${DISTDIR}/linux-gentoo-${KV}.patch.bz2 | bzip2 -d | patch -p1 || die
+	echo "Preparing for compilation..."
+	
+	#sometimes we have icky kernel symbols; this seems to get rid of them
+	make mrproper || die
+
+	#linux-sources needs to be fully configured, too.  This is the configuration for the default kernel
+	cp ${S}/arch/i386/defconfig .config || die
+	yes "" | make oldconfig
+	echo "Ignore any errors from the yes command above."
+    
+	#fix silly permissions in tarball
+	cd ${WORKDIR}
+	chown -R 0.0 *
+	chmod -R a+r-w+X,u+w *
+
+	# Gentoo Linux uses /boot, so fix 'make install' to work properly
+	cd ${S}
+	mv Makefile Makefile.orig
+	sed -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \
+		Makefile.orig >Makefile || die # test, remove me if Makefile ok
+	rm Makefile.orig
+}
+		
+src_compile() {
+	if [ "${PN}" = "linux-headers" ]
+	then
+		cd ${S}
+		make include/linux/autoconf.h include/linux/version.h || die
+	fi
+}
+
+src_install() {
+	if [ "$PN" = "linux-sources" ]
+	then
+		dodir /usr/src
+		cd ${S}
+		echo ">>> Copying sources..."
+		mv ${WORKDIR}/* ${D}/usr/src
+	elif [ "$PN" = "linux-headers" ]
+	then
+		dodir /usr/include/linux
+		cp -ax ${S}/include/linux/* ${D}/usr/include/linux
+		dodir /usr/include/asm
+		cp -ax ${S}/include/asm-i386/* ${D}/usr/include/asm
+	fi
+	if [ -d ${D}/usr/src/linux-${KV} ]
+	then
+		cd ${D}/usr/src/linux-${KV}
+		if [ -e .config ]
+		then
+			mv .config .config.eg
+		fi
+	fi
+}
+
+pkg_preinst() {
+	if [ "$PN" = "linux-headers" ]
+	then
+		if [ -L ${ROOT}usr/include/linux ]
+		then
+			rm ${ROOT}usr/include/linux
+		fi
+		if [ -L ${ROOT}usr/include/asm ]
+		then
+			rm ${ROOT}usr/include/asm
+		fi
+	fi
+}
+
+pkg_postinst() {
+	[ "$PN" = "linux-headers" ] && return
+	rm -f ${ROOT}/usr/src/linux
+	ln -sf linux-${KV} ${ROOT}/usr/src/linux
+	#copy over our .config if one isn't already present
+	cd ${ROOT}/usr/src/linux-${KV}
+	if [ "${PN}" = "linux-sources" ] && [ -e .config.eg ] && [ ! -e .config ]
+	then
+		cp -a .config.eg .config
+	fi
+}