sys-apps/kmod/kmod-27-r1.ebuild

   1 # Copyright 1999-2020 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=7
   5
   6 PYTHON_COMPAT=( python3_{6,7,8} )
   7
   8 inherit autotools bash-completion-r1 multilib python-r1
   9
  10 if [[ ${PV} == 9999* ]]; then
  11         EGIT_REPO_URI="https://git.kernel.org/pub/scm/utils/kernel/${PN}/${PN}.git"
  12         inherit git-r3
  13 else
  14         SRC_URI="https://www.kernel.org/pub/linux/utils/kernel/kmod/${P}.tar.xz"
  15         KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
  16         #inherit libtool
  17 fi
  18
  19 DESCRIPTION="library and tools for managing linux kernel modules"
  20 HOMEPAGE="https://git.kernel.org/?p=utils/kernel/kmod/kmod.git"
  21
  22 LICENSE="LGPL-2"
  23 SLOT="0"
  24 IUSE="debug doc libressl lzma pkcs7 python static-libs +tools zlib"
  25
  26 # Upstream does not support running the test suite with custom configure flags.
  27 # I was also told that the test suite is intended for kmod developers.
  28 # So we have to restrict it.
  29 # See bug #408915.
  30 RESTRICT="test"
  31
  32 # Block systemd below 217 for -static-nodes-indicate-that-creation-of-static-nodes-.patch
  33 RDEPEND="!sys-apps/module-init-tools
  34         !sys-apps/modutils
  35         !<sys-apps/openrc-0.13.8
  36         !<sys-apps/systemd-216-r3
  37         lzma? ( >=app-arch/xz-utils-5.0.4-r1 )
  38         python? ( ${PYTHON_DEPS} )
  39         pkcs7? (
  40                 !libressl? ( >=dev-libs/openssl-1.1.0:0= )
  41                 libressl? ( dev-libs/libressl:0= )
  42         )
  43         zlib? ( >=sys-libs/zlib-1.2.6 )" #427130
  44 DEPEND="${RDEPEND}"
  45 BDEPEND="
  46         doc? (
  47                 dev-util/gtk-doc
  48                 dev-util/gtk-doc-am
  49         )
  50         lzma? ( virtual/pkgconfig )
  51         python? (
  52                 dev-python/cython[${PYTHON_USEDEP}]
  53                 virtual/pkgconfig
  54                 )
  55         zlib? ( virtual/pkgconfig )
  56 "
  57 if [[ ${PV} == 9999* ]]; then
  58         DEPEND="${DEPEND}
  59                 dev-libs/libxslt"
  60 fi
  61
  62 REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )"
  63
  64 DOCS="NEWS README TODO"
  65
  66 src_prepare() {
  67         default
  68
  69         if [[ ! -e configure ]] || use doc ; then
  70                 if use doc; then
  71                         cp "${EROOT}"/usr/share/aclocal/gtk-doc.m4 m4 || die
  72                         gtkdocize --copy --docdir libkmod/docs || die
  73                 else
  74                         touch libkmod/docs/gtk-doc.make
  75                 fi
  76                 eautoreconf
  77         else
  78                 elibtoolize
  79         fi
  80
  81         # Restore possibility of running --enable-static wrt #472608
  82         sed -i \
  83                 -e '/--enable-static is not supported by kmod/s:as_fn_error:echo:' \
  84                 configure || die
  85 }
  86
  87 src_configure() {
  88         local myeconfargs=(
  89                 --bindir="${EPREFIX}/bin"
  90                 --enable-shared
  91                 --with-bashcompletiondir="$(get_bashcompdir)"
  92                 --with-rootlibdir="${EPREFIX}/$(get_libdir)"
  93                 $(use_enable debug)
  94                 $(usex doc '--enable-gtk-doc' '')
  95                 $(use_enable static-libs static)
  96                 $(use_enable tools)
  97                 $(use_with lzma xz)
  98                 $(use_with pkcs7 openssl)
  99                 $(use_with zlib)
 100         )
 101
 102         local ECONF_SOURCE="${S}"
 103
 104         kmod_configure() {
 105                 mkdir -p "${BUILD_DIR}" || die
 106                 run_in_build_dir econf "${myeconfargs[@]}" "$@"
 107         }
 108
 109         BUILD_DIR="${WORKDIR}/build"
 110         kmod_configure --disable-python
 111
 112         if use python; then
 113                 python_foreach_impl kmod_configure --enable-python
 114         fi
 115 }
 116
 117 src_compile() {
 118         emake -C "${BUILD_DIR}"
 119
 120         if use python; then
 121                 local native_builddir=${BUILD_DIR}
 122
 123                 python_compile() {
 124                         emake -C "${BUILD_DIR}" -f Makefile -f - python \
 125                                 VPATH="${native_builddir}:${S}" \
 126                                 native_builddir="${native_builddir}" \
 127                                 libkmod_python_kmod_{kmod,list,module,_util}_la_LIBADD='$(PYTHON_LIBS) $(native_builddir)/libkmod/libkmod.la' \
 128                                 <<< 'python: $(pkgpyexec_LTLIBRARIES)'
 129                 }
 130
 131                 python_foreach_impl python_compile
 132         fi
 133 }
 134
 135 src_install() {
 136         emake -C "${BUILD_DIR}" DESTDIR="${D}" install
 137         einstalldocs
 138
 139         if use python; then
 140                 local native_builddir=${BUILD_DIR}
 141
 142                 python_install() {
 143                         emake -C "${BUILD_DIR}" DESTDIR="${D}" \
 144                                 VPATH="${native_builddir}:${S}" \
 145                                 install-pkgpyexecLTLIBRARIES \
 146                                 install-dist_pkgpyexecPYTHON
 147                         python_optimize
 148                 }
 149
 150                 python_foreach_impl python_install
 151         fi
 152
 153         find "${ED}" -type f -name "*.la" -delete || die
 154
 155         if use tools; then
 156                 local cmd
 157                 for cmd in depmod insmod modprobe rmmod; do
 158                         dosym ../bin/kmod /sbin/${cmd}
 159                 done
 160
 161                 # These are also usable as normal user
 162                 for cmd in lsmod modinfo; do
 163                         dosym kmod /bin/${cmd}
 164                 done
 165         fi
 166
 167         cat <<-EOF > "${T}"/usb-load-ehci-first.conf
 168         softdep uhci_hcd pre: ehci_hcd
 169         softdep ohci_hcd pre: ehci_hcd
 170         EOF
 171
 172         insinto /lib/modprobe.d
 173         doins "${T}"/usb-load-ehci-first.conf #260139
 174
 175         newinitd "${FILESDIR}"/kmod-static-nodes-r1 kmod-static-nodes
 176 }
 177
 178 pkg_postinst() {
 179         if [[ -L ${EROOT}/etc/runlevels/boot/static-nodes ]]; then
 180                 ewarn "Removing old conflicting static-nodes init script from the boot runlevel"
 181                 rm -f "${EROOT}"/etc/runlevels/boot/static-nodes
 182         fi
 183
 184         # Add kmod to the runlevel automatically if this is the first install of this package.
 185         if [[ -z ${REPLACING_VERSIONS} ]]; then
 186                 if [[ ! -d ${EROOT}/etc/runlevels/sysinit ]]; then
 187                         mkdir -p "${EROOT}"/etc/runlevels/sysinit
 188                 fi
 189                 if [[ -x ${EROOT}/etc/init.d/kmod-static-nodes ]]; then
 190                         ln -s /etc/init.d/kmod-static-nodes "${EROOT}"/etc/runlevels/sysinit/kmod-static-nodes
 191                 fi
 192         fi
 193
 194         if [[ -e ${EROOT}/etc/runlevels/sysinit ]]; then
 195                 if [[ ! -e ${EROOT}/etc/runlevels/sysinit/kmod-static-nodes ]]; then
 196                         ewarn
 197                         ewarn "You need to add kmod-static-nodes to the sysinit runlevel for"
 198                         ewarn "kernel modules to have required static nodes!"
 199                         ewarn "Run this command:"
 200                         ewarn "\trc-update add kmod-static-nodes sysinit"
 201                 fi
 202         fi
 203 }