net-fs/openafs-kernel/openafs-kernel-1.6.11-r1.ebuild

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI="5"
   6
   7 inherit autotools eutils linux-mod multilib toolchain-funcs versionator
   8
   9 MY_PV=$(delete_version_separator '_')
  10 MY_PN="${PN/-kernel}"
  11 MY_P="${MY_PN}-${MY_PV}"
  12 PVER="20150813"
  13
  14 DESCRIPTION="The OpenAFS distributed file system kernel module"
  15 HOMEPAGE="http://www.openafs.org/"
  16 # We always d/l the doc tarball as man pages are not USE=doc material
  17 [[ ${PV} == *_pre* ]] && MY_PRE="candidate/" || MY_PRE=""
  18 SRC_URI="
  19         http://openafs.org/dl/openafs/${MY_PRE}${MY_PV}/${MY_P}-src.tar.bz2
  20         http://openafs.org/dl/openafs/${MY_PV}/${MY_P}-doc.tar.bz2
  21         https://dev.gentoo.org/~bircoph/afs/${MY_PN}-patches-${PVER}.tar.xz
  22 "
  23
  24 LICENSE="IBM BSD openafs-krb5-a APSL-2"
  25 SLOT="0"
  26 KEYWORDS="~amd64 ~amd64-fbsd ~amd64-linux ~sparc ~x86 ~x86-fbsd ~x86-linux"
  27 IUSE=""
  28
  29 S=${WORKDIR}/${MY_P}
  30
  31 CONFIG_CHECK="!DEBUG_RODATA ~!AFS_FS KEYS"
  32 ERROR_DEBUG_RODATA="OpenAFS is incompatible with linux' CONFIG_DEBUG_RODATA option"
  33 ERROR_AFS_FS="OpenAFS conflicts with the in-kernel AFS-support.  Make sure not to load both at the same time!"
  34 ERROR_KEYS="OpenAFS needs CONFIG_KEYS option enabled"
  35
  36 QA_TEXTRELS_x86_fbsd="/boot/modules/libafs.ko"
  37 QA_TEXTRELS_amd64_fbsd="/boot/modules/libafs.ko"
  38
  39 pkg_pretend() {
  40         if use kernel_linux && kernel_is ge 4 ; then
  41                 ewarn "Gentoo supports kernels which are supported by OpenAFS"
  42                 ewarn "which are limited to the kernel versions: <4.0"
  43                 ewarn ""
  44                 ewarn "You are free to utilize epatch_user to provide whatever"
  45                 ewarn "support you feel is appropriate, but will not receive"
  46                 ewarn "support as a result of those changes."
  47                 ewarn ""
  48                 ewarn "Please do not file a bug report about this."
  49         fi
  50 }
  51
  52 pkg_setup() {
  53         if use kernel_linux; then
  54                 linux-mod_pkg_setup
  55         fi
  56 }
  57
  58 src_prepare() {
  59         # do not tamper with CFLAGS for the kernel module
  60         EPATCH_EXCLUDE="040_all_flags.patch" \
  61         EPATCH_SUFFIX="patch" \
  62         epatch "${WORKDIR}"/gentoo/patches
  63         epatch "${WORKDIR}"/gentoo/security-patches/CVE-2015-{3282..3287}.patch
  64         epatch_user
  65
  66         # packaging is f-ed up, so we can't run eautoreconf
  67         # run autotools commands based on what is listed in regen.sh
  68         eaclocal -I src/cf
  69         eautoconf
  70         eautoconf -o configure-libafs configure-libafs.ac
  71         eautoheader
  72         einfo "Deleting autom4te.cache directory"
  73         rm -rf autom4te.cache
  74 }
  75
  76 src_configure() {
  77         local myconf=""
  78         # OpenAFS 1.6.11 has a bug with kernels 3.17-3.17.2 that requires a config option
  79         if use kernel_linux && kernel_is -ge 3 17 && kernel_is -le 3 17 2; then
  80                 myconf="--enable-linux-d_splice_alias-extra-iput"
  81         fi
  82
  83         local ARCH="$(tc-arch-kernel)"
  84         local MY_ARCH="$(tc-arch)"
  85         local BSD_BUILD_DIR="/usr/src/sys/${MY_ARCH}/compile/GENERIC"
  86
  87         if use kernel_linux; then
  88                 myconf+=( --with-linux-kernel-headers="${KV_DIR}" \
  89                         --with-linux-kernel-build="${KV_OUT_DIR}"
  90                 )
  91         elif use kernel_FreeBSD; then
  92                 myconf+=( --with-bsd-kernel-build="${BSD_BUILD_DIR}" )
  93         fi
  94         econf "${myconf[@]}"
  95 }
  96
  97 src_compile() {
  98         ARCH="$(tc-arch-kernel)" AR="$(tc-getAR)" emake V=1 -j1 only_libafs
  99 }
 100
 101 src_install() {
 102         if use kernel_linux; then
 103                 local srcdir=$(expr "${S}"/src/libafs/MODLOAD-*)
 104                 [[ -f ${srcdir}/libafs.${KV_OBJ} ]] || die "Couldn't find compiled kernel module"
 105
 106                 MODULE_NAMES="libafs(fs/openafs:${srcdir})"
 107
 108                 linux-mod_src_install
 109         elif use kernel_FreeBSD; then
 110                 insinto /boot/modules
 111                 doins "${S}"/src/libafs/MODLOAD/libafs.ko
 112         fi
 113 }
 114
 115 pkg_postinst() {
 116         # Update linker.hints file
 117         use kernel_FreeBSD && /usr/sbin/kldxref "${EPREFIX}/boot/modules"
 118         use kernel_linux && linux-mod_pkg_postinst
 119 }
 120
 121 pkg_postrm() {
 122         # Update linker.hints file
 123         use kernel_FreeBSD && /usr/sbin/kldxref "${EPREFIX}/boot/modules"
 124         use kernel_linux && linux-mod_pkg_postrm
 125 }