diff options
Diffstat (limited to 'sys-kernel/linux26-headers/linux26-headers-2.6.8.1-r2.ebuild')
| -rw-r--r-- | sys-kernel/linux26-headers/linux26-headers-2.6.8.1-r2.ebuild | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/sys-kernel/linux26-headers/linux26-headers-2.6.8.1-r2.ebuild b/sys-kernel/linux26-headers/linux26-headers-2.6.8.1-r2.ebuild new file mode 100644 index 000000000000..cc5817c27539 --- /dev/null +++ b/sys-kernel/linux26-headers/linux26-headers-2.6.8.1-r2.ebuild @@ -0,0 +1,164 @@ +# Copyright 1999-2005 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sys-kernel/linux26-headers/linux26-headers-2.6.8.1-r2.ebuild,v 1.1 2005/01/06 15:43:26 plasmaroo Exp $ + +# What's in this kernel? + +# INCLUDED: +# 1) linux sources from kernel.org + +ETYPE="headers" +inherit kernel eutils + +OKV="${PV/_/-}" +KV="${OKV}" +EXTRAVERSION="" + +DESCRIPTION="Linux ${OKV} headers from kernel.org" +HOMEPAGE="http://www.kernel.org/ http://www.gentoo.org/" +SRC_URI="mirror://kernel/linux/kernel/v2.6/linux-${OKV}.tar.bz2 + mirror://gentoo/linux-2.6.8.1-sh-headers.patch.bz2" + +LICENSE="GPL-2" +KEYWORDS="~alpha amd64 arm hppa ia64 ~ppc ppc64 ~sparc sh x86" +IUSE="" + +if [[ ${CTARGET} = ${CHOST} ]] +then + DEPEND="!virtual/os-headers" + PROVIDE="virtual/kernel virtual/os-headers" + SLOT="0" +else + SLOT="${CTARGET}" +fi + +S=${WORKDIR}/linux-${OKV} + +headers___fix() { + sed -i \ + -e "s/\([ "$'\t'"]\)u8\([ "$'\t'"]\)/\1__u8\2/g;" \ + -e "s/\([ "$'\t'"]\)u16\([ "$'\t'"]\)/\1__u16\2/g;" \ + -e "s/\([ "$'\t'"]\)u32\([ "$'\t'"]\)/\1__u32\2/g;" \ + -e "s/\([ "$'\t'"]\)u64\([ "$'\t'"]\)/\1__u64\2/g;" \ + "$@" +} + +pkg_setup() { + # Archs which have their own separate header packages, add a check here + # and redirect the user to them + case "${ARCH}" in + mips) + eerror "These headers are not appropriate for your architecture." + eerror "Please use sys-kernel/mips-headers instead." + die + ;; + esac +} + +src_unpack() { + unpack ${A} + cd ${S} + epatch ${WORKDIR}/linux-2.6.8.1-sh-headers.patch + + # Do Stuff + kernel_universal_unpack + + # User-space patches for various things + epatch ${FILESDIR}/${PN}-2.6.0-sysctl_h-compat.patch + epatch ${FILESDIR}/${PN}-2.6.0-fb.patch + epatch ${FILESDIR}/${PN}-2.6.7-generic-arm-prepare.patch + epatch ${FILESDIR}/${P}-strict-ansi-fix.patch + epatch ${FILESDIR}/${P}-appCompat.patch + epatch ${FILESDIR}/${P}-sparc-glibcsafe.patch + epatch ${FILESDIR}/${PN}-soundcard-ppc64.patch + epatch ${FILESDIR}/${P}-arm-float.patch + epatch ${FILESDIR}/${P}-parisc-syscall.patch + + # Fixes + headers___fix ${S}/include/asm-ia64/* + headers___fix ${S}/include/asm-ppc64/* + headers___fix ${S}/include/asm-ppc64/iSeries/* +} + +src_compile() { + # autoconf.h isnt generated unless it already exists. plus, we have + # no guarantee that any headers are installed on the system... + [ -f "${ROOT}"/usr/include/linux/autoconf.h ] \ + || touch include/linux/autoconf.h + + # When cross-compiling, we need to set the CROSS_COMPILE var properly + local extra_makeopts= + if [[ ${CTARGET} != ${CHOST} ]] ; then + extra_makeopts="CROSS_COMPILE=${CTARGET}-" + elif type -p ${CHOST}-ar ; then + extra_makeopts="CROSS_COMPILE=${CHOST}-" + fi + + # if there arent any installed headers, then there also isnt an asm + # symlink in /usr/include/, and make defconfig will fail, so we have + # to force an include path with $S. + local HOSTCFLAGS="-Wall -Wstrict-prototypes -O2 -fomit-frame-pointer -I${S}/include/" + + set_arch_to_kernel + ln -sf ${S}/include/asm-${ARCH} ${S}/include/asm + make defconfig HOSTCFLAGS="${HOSTCFLAGS}" ${extra_makeopts} || die "defconfig failed" + make prepare HOSTCFLAGS="${HOSTCFLAGS}" ${extra_makeopts} || die "prepare failed" + set_arch_to_portage +} + +src_install() { + # Do normal src_install stuff + kernel_src_install + + # If this is sparc, then we need to place asm_offsets.h in the proper location(s) + if [ "${PROFILE_ARCH}" = "sparc64" -o "${PROFILE_ARCH}" = "sparc64-multilib" ] ; then + # We don't need the asm dir, generate-asm-sparc will take care of this + rm -Rf ${D}/${LINUX_INCDIR}/asm + + # We do need empty directories, though... + dodir ${LINUX_INCDIR}/asm + dodir ${LINUX_INCDIR}/asm-sparc + dodir ${LINUX_INCDIR}/asm-sparc64 + + # Copy asm-sparc and asm-sparc64 + cp -ax ${S}/include/asm-sparc/* ${D}/${LINUX_INCDIR}/asm-sparc + cp -ax ${S}/include/asm-sparc64/* ${D}/${LINUX_INCDIR}/asm-sparc64 + + # Check if generate-asm-sparc exists + if [ -a "${FILESDIR}/generate-asm-sparc" ]; then + # Copy generate-asm-sparc into the sandox + cp ${FILESDIR}/generate-asm-sparc ${WORKDIR}/generate-asm-sparc + + # Just in case generate-asm-sparc isn't executable, make it so + if [ ! -x "${WORKDIR}/generate-asm-sparc" ]; then + chmod +x ${WORKDIR}/generate-asm-sparc + fi + + # Generate asm for sparc systems + ${WORKDIR}/generate-asm-sparc ${D}/${LINUX_INCDIR} + 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 ${LINUX_INCDIR}/asm-generic + cp -ax ${S}/include/asm-generic/* ${D}/${LINUX_INCDIR}/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." +} |