diff options
Diffstat (limited to 'sys-kernel/linux-headers/linux-headers-2.6.4.ebuild')
| -rw-r--r-- | sys-kernel/linux-headers/linux-headers-2.6.4.ebuild | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/sys-kernel/linux-headers/linux-headers-2.6.4.ebuild b/sys-kernel/linux-headers/linux-headers-2.6.4.ebuild new file mode 100644 index 000000000000..65fcf54076ec --- /dev/null +++ b/sys-kernel/linux-headers/linux-headers-2.6.4.ebuild @@ -0,0 +1,138 @@ +# Copyright 1999-2004 Gentoo Technologies, Inc. +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sys-kernel/linux-headers/linux-headers-2.6.4.ebuild,v 1.1 2004/03/13 13:34:40 plasmaroo Exp $ + +ETYPE="headers" +inherit kernel + +OKV="${PV/_/-}" +KV="${OKV}" +S=${WORKDIR}/linux-${OKV} +EXTRAVERSION="" + +# What's in this kernel? + +# INCLUDED: +# 1) linux sources from kernel.org + +DESCRIPTION="Linux ${OKV} headers from kernel.org" +SRC_URI="mirror://kernel/linux/kernel/v2.6/linux-${OKV}.tar.bz2" +HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/" +LICENSE="GPL-2" +SLOT="0" +PROVIDE="virtual/kernel virtual/os-headers" +KEYWORDS="-*" + +# Figure out what architecture we are, and set ARCH appropriately +ARCH="$(uname -m)" +ARCH=`echo $ARCH | sed -e s/[i].86/i386/ -e s/x86/i386/ -e s/sun4u/sparc64/ -e s/arm.*/arm/ -e s/sa110/arm/ -e s/amd64/x86_64/ -e s/i386_64/x86_64/` +[ "$ARCH" == "sparc" -a "$PROFILE_ARCH" == "sparc64" ] && ARCH=sparc64 + +# Archs which have their own separate header packages, add a check here +# and redirect the user to them +if [ "${ARCH}" = "mips" ] || [ "${ARCH}" = "mips64" ]; then + eerror "These headers are not appropriate for your architecture." + eerror "Please use sys-kernel/${ARCH/64/}-headers instead." + die +fi + +src_unpack() { + + unpack ${A} + cd ${S} + + # Do Stuff + kernel_universal_unpack + + # User-space patches for various things + epatch ${FILESDIR}/${P}-appCompat.patch + epatch ${FILESDIR}/linux-headers-2.6.3-strict-ansi-fix.patch + epatch ${FILESDIR}/linux-headers-2.6.0-sysctl_h-compat.patch + epatch ${FILESDIR}/linux-headers-2.6.0-fb.patch + +} + +src_compile() { + + # Compile the default configuration + MY_ARCH=${ARCH} + unset ${ARCH} + make defconfig + ARCH=${MY_ARCH} + + # If this is sparc, then generate asm_offsets.h + if [ -n "`use sparc`" ]; then + make ARCH=${ARCH} dep || die "Failed to run 'make dep'" + fi + +} + +src_install() { + + # XXX Bug in Kernel.eclass requires this fix for now. + # XXX Remove when kernel.eclass is fixed. + # XXX 2.4 kernels symlink 'asm' to 'asm-${ARCH}' in include/ + # XXX 2.6 kernels don't, however. So we fix this here so kernel.eclass can find the include/asm folder + if [ "`KV_to_int ${OKV}`" -ge "`KV_to_int 2.6.0`" ]; then + ln -sf ${S}/include/asm-${ARCH} ${S}/include/asm + fi + + + # Do normal src_install stuff + kernel_src_install + + # If this is sparc, then we need to place asm_offsets.h in the proper location(s) + if [ -n "`use sparc`" ]; then + + # We don't need /usr/include/asm, generate-asm-sparc will take care of this + rm -Rf ${D}/usr/include/asm + + # We do need empty directories, though... + dodir /usr/include/asm + dodir /usr/include/asm-sparc + + # Copy asm-sparc + cp -ax ${S}/include/asm-sparc/* ${D}/usr/include/asm-sparc + + # If this is sparc64, then we need asm-sparc64 stuff too + if [ "${PROFILE_ARCH}" = "sparc64" ]; then + dodir /usr/include/asm-sparc64 + cp -ax ${S}/include/asm-sparc64/* ${D}/usr/include/asm-sparc64 + fi + + # Check if generate-asm-sparc exists + if [ -a "${FILESDIR}/generate-asm-sparc" ]; then + + # Just incase generate-asm-sparc isn't executable, make it so + if [ ! -x "${FILESDIR}/generate-asm-sparc" ]; then + chmod +x ${FILESDIR}/generate-asm-sparc + fi + + # Generate /usr/include/asm for sparc systems + ${FILESDIR}/generate-asm-sparc ${D}/usr/include + else + eerror "${FILESDIR}/generate-asm-sparc doesn't exist!" + die + fi + fi + + # If this is 2.5 or 2.6 headers, then we need asm-generic too + if [ "`KV_to_int ${OKV}`" -ge "`KV_to_int 2.6.0`" ]; then + dodir /usr/include/asm-generic + cp -ax ${S}/include/asm-generic/* ${D}/usr/include/asm-generic + fi +} + +pkg_preinst() { + kernel_pkg_preinst +} + +pkg_postinst() { + kernel_pkg_postinst + + einfo "Kernel headers are usually only used when recompiling glibc, as such, following the installation" + einfo "of newer headers, it is advised that you re-merge glibc as follows:" + einfo "emerge glibc" + einfo "Failure to do so will cause glibc to not make use of newer features present in the updated kernel" + einfo "headers." +} |