| # Copyright 1999-2015 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| # $Id$ |
| |
| EAPI=5 |
| |
| inherit bsdmk freebsd flag-o-matic toolchain-funcs |
| |
| DESCRIPTION="FreeBSD kernel sources" |
| SLOT="0" |
| |
| IUSE="+build-kernel debug dtrace zfs" |
| |
| # Security Advisory and Errata patches. |
| UPSTREAM_PATCHES=( "SA-16:01/sctp.patch" |
| "SA-16:03/linux.patch" |
| "SA-16:04/linux.patch" |
| "SA-16:05/tcp.patch" |
| "SA-16:10/linux.patch" |
| "EN-15:19/kqueue.patch" |
| "EN-15:20/vm.patch" |
| "EN-16:01/filemon.patch" |
| "EN-16:02/pf-10.2.patch" ) |
| |
| if [[ ${PV} != *9999* ]]; then |
| KEYWORDS="~amd64-fbsd ~sparc-fbsd ~x86-fbsd" |
| SRC_URI="${SRC_URI} |
| $(freebsd_upstream_patches)" |
| fi |
| |
| EXTRACTONLY=" |
| sys/ |
| contrib/bmake/ |
| usr.bin/bmake/ |
| " |
| |
| RDEPEND="dtrace? ( >=sys-freebsd/freebsd-cddl-9.2_rc1 ) |
| =sys-freebsd/freebsd-mk-defs-${RV}* |
| !sys-freebsd/virtio-kmod |
| !sys-fs/fuse4bsd |
| !<sys-freebsd/freebsd-sources-9.2_beta1" |
| DEPEND="build-kernel? ( |
| dtrace? ( >=sys-freebsd/freebsd-cddl-9.2_rc1 ) |
| >=sys-freebsd/freebsd-usbin-9.1 |
| =sys-freebsd/freebsd-mk-defs-${RV}* |
| )" |
| |
| RESTRICT="strip binchecks" |
| |
| S="${WORKDIR}/sys" |
| |
| KERN_BUILD=GENTOO |
| |
| PATCHES=( "${FILESDIR}/${PN}-9.0-disable-optimization.patch" |
| "${FILESDIR}/${PN}-10.0-gentoo.patch" |
| "${FILESDIR}/${PN}-6.0-flex-2.5.31.patch" |
| "${FILESDIR}/${PN}-7.1-types.h-fix.patch" |
| "${FILESDIR}/${PN}-8.0-subnet-route-pr40133.patch" |
| "${FILESDIR}/${PN}-7.1-includes.patch" |
| "${FILESDIR}/${PN}-9.0-sysctluint.patch" |
| "${FILESDIR}/${PN}-9.2-gentoo-gcc.patch" |
| "${FILESDIR}/${PN}-10.1-gcc48.patch" ) |
| |
| pkg_setup() { |
| # Add the required source files. |
| use zfs && EXTRACTONLY+="cddl/ " |
| |
| # WITHOUT_SSP= is required to boot kernel that compiled with newer gcc, bug #477914 |
| [[ $(tc-getCC) == *gcc* ]] && mymakeopts="${mymakeopts} WITHOUT_SSP=" |
| use zfs || mymakeopts="${mymakeopts} WITHOUT_CDDL=" |
| } |
| |
| src_prepare() { |
| local conf="${S}/$(tc-arch-kernel)/conf/${KERN_BUILD}" |
| |
| # This replaces the gentoover patch, it doesn't need reapply every time. |
| sed -i -e 's:^REVISION=.*:REVISION="'${PVR}'":' \ |
| -e 's:^BRANCH=.*:BRANCH="Gentoo":' \ |
| -e 's:^VERSION=.*:VERSION="${TYPE} ${BRANCH} ${REVISION}":' \ |
| "${S}/conf/newvers.sh" |
| |
| # __FreeBSD_cc_version comes from FreeBSD's gcc. |
| # on 10.0-RELEASE it's 1000001. |
| # FYI, can get it from gnu/usr.bin/cc/cc_tools/freebsd-native.h. |
| sed -e "s:-D_KERNEL:-D_KERNEL -D__FreeBSD_cc_version=1000001:g" \ |
| -i "${S}/conf/kern.pre.mk" \ |
| -i "${S}/conf/kmod.mk" || die "Couldn't set __FreeBSD_cc_version" |
| |
| # Remove -Werror |
| sed -e "s:-Werror:-Wno-error:g" \ |
| -i "${S}/conf/kern.pre.mk" \ |
| -i "${S}/conf/kmod.mk" || die |
| |
| # Set the kernel configuration using USE flags. |
| cp -f "${FILESDIR}/config-GENTOO" "${conf}" || die |
| use debug || echo 'nomakeoptions DEBUG' >> "${conf}" |
| use dtrace || echo 'nomakeoptions WITH_CTF' >> "${conf}" |
| |
| # Only used with USE=build-kernel, let the kernel build with its own flags, its safer. |
| unset LDFLAGS CFLAGS CXXFLAGS ASFLAGS KERNEL |
| } |
| |
| src_configure() { |
| if use build-kernel ; then |
| tc-export CC |
| cd "${S}/$(tc-arch-kernel)/conf" || die |
| config ${KERN_BUILD} || die |
| fi |
| } |
| |
| src_compile() { |
| if use build-kernel ; then |
| if has_version "<sys-freebsd/freebsd-ubin-10.0"; then |
| cd "${WORKDIR}"/usr.bin/bmake || die |
| CC=${CHOST}-gcc freebsd_src_compile |
| export BMAKE="${WORKDIR}/usr.bin/bmake/make" |
| fi |
| cd "${S}/$(tc-arch-kernel)/compile/${KERN_BUILD}" || die |
| freebsd_src_compile depend |
| freebsd_src_compile |
| else |
| einfo "Nothing to compile.." |
| fi |
| } |
| |
| src_install() { |
| if use build-kernel ; then |
| cd "${S}/$(tc-arch-kernel)/compile/${KERN_BUILD}" || die |
| freebsd_src_install |
| rm -rf "${S}/$(tc-arch-kernel)/compile/${KERN_BUILD}" |
| cd "${S}" |
| fi |
| |
| insinto "/usr/src/sys" |
| doins -r "${S}/". |
| if use zfs ; then |
| insinto "/usr/src/cddl" |
| doins -r "${WORKDIR}/cddl/". |
| fi |
| } |
| |
| pkg_preinst() { |
| if [[ -L "${ROOT}/usr/src/sys" ]]; then |
| einfo "/usr/src/sys is a symlink, removing it..." |
| rm -f "${ROOT}/usr/src/sys" |
| fi |
| |
| if use sparc-fbsd ; then |
| ewarn "WARNING: kldload currently causes kernel panics" |
| ewarn "on sparc64. This is probably a gcc-4.1 issue, but" |
| ewarn "we need gcc-4.1 to compile the kernel correctly :/" |
| ewarn "Please compile all modules you need into the kernel" |
| fi |
| |
| ewarn "If you want manual compile (not recommended), please don't forget the following step." |
| if ! use sparc-fbsd ; then |
| ewarn "export CC=clang" |
| ewarn "export CXX=clang++" |
| fi |
| if ! use zfs ; then |
| ewarn "export WITHOUT_CDDL=" |
| ewarn "Note, Please set USE=zfs if you want to enable modules of CDDL license." |
| fi |
| if ! use dtrace && ! has_version '>=sys-freebsd/freebsd-cddl-9.2_beta1' ; then |
| ewarn "GENERIC config require sys-freebsd/freebsd-cddl. Please emerge it." |
| fi |
| } |