eclass/freebsd.eclass

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4 #
   5 # Diego Pettenò <flameeyes@gentoo.org>
   6
   7 inherit versionator eutils flag-o-matic bsdmk
   8
   9 # Drop patch level from ${PV}
  10 MY_PV=${PV/_p*}
  11 PLEVEL=${PV##*_p}
  12
  13 LICENSE="BSD"
  14 HOMEPAGE="http://www.freebsd.org/"
  15
  16 # Define global package names
  17 LIB="freebsd-lib-${PV}"
  18 BIN="freebsd-bin-${PV}"
  19 CONTRIB="freebsd-contrib-${PV}"
  20 SHARE="freebsd-share-${PV}"
  21 UBIN="freebsd-ubin-${PV}"
  22 USBIN="freebsd-usbin-${PV}"
  23 CRYPTO="freebsd-crypto-${PV}"
  24 LIBEXEC="freebsd-libexec-${PV}"
  25 SBIN="freebsd-sbin-${PV}"
  26 GNU="freebsd-gnu-${PV}"
  27 ETC="freebsd-etc-${PV}"
  28 SYS="freebsd-sys-${PV}"
  29 INCLUDE="freebsd-include-${PV}"
  30 RESCUE="freebsd-rescue-${PV}"
  31 CDDL="freebsd-cddl-${PV}"
  32 SECURE="freebsd-secure-${PV}"
  33
  34 # Release version (5.3, 5.4, 6.0, etc)
  35 RV="$(get_version_component_range 1-2 ${MY_PV})"
  36
  37 # SVN ebuild support.
  38 #   9.1.0.9999 -->      release/9.1.0
  39 #       9.1.9999   -->  releng/9.1
  40 #   9.9999     -->      stable/9
  41 #       9999 -->        head
  42 #
  43 # svn revision can be specified by patch level:
  44 #       freebsd-lib-9.9999_p247000 --> set svn -r 247000
  45
  46 if [[ ${MY_PV} == *9999* ]]; then
  47         inherit subversion
  48
  49         # Set SVN revision using patch level.
  50         [[ ${PV} == *_p* ]] && ESVN_REVISION="${PLEVEL}"
  51
  52         case ${MY_PV%.9999} in
  53                 *.*.*)  BRANCH="release";;
  54                 *.*)    BRANCH="releng" ;;
  55                 9999)   BRANCH="head"   ;;
  56                 *)          BRANCH="stable"     ;;
  57         esac
  58
  59         if [[ ${BRANCH} == head ]]  ; then
  60                 SVN_SUB_URI="${BRANCH}"
  61         else
  62                 SVN_SUB_URI="${BRANCH}/${MY_PV%.9999}"
  63         fi
  64
  65         ESVN_REPO_URI="svn://svn.freebsd.org/base/${SVN_SUB_URI}"
  66         ESVN_PROJECT="freebsd-${BRANCH}"
  67 fi
  68
  69 # use the original source code.
  70 if [[ ${MY_PV} != *9999* ]] && version_is_at_least 10.0 ${RV} ; then
  71         DL_PV=${MY_PV/_rc/-RC}
  72         DL_PV=${DL_PV/_beta/-BETA}
  73         DL_PV=${DL_PV/_alpha/-ALPHA}
  74         if [[ ${DL_PV} == ${MY_PV} ]]; then
  75                 DL_PV="${DL_PV}-RELEASE"
  76         fi
  77         SRC_URI="mirror://freebsd/releases/i386/${DL_PV}/src.txz -> freebsd-src-${MY_PV}.tar.xz"
  78 fi
  79
  80 IUSE="profile"
  81
  82 #unalias -a
  83 alias install-info='/usr/bin/bsdinstall-info'
  84
  85 EXPORT_FUNCTIONS src_compile src_install src_unpack
  86
  87 # doperiodic <kind> <file> ...
  88 doperiodic() {
  89         local kind=$1
  90         shift
  91
  92         ( # dont want to pollute calling env
  93                 insinto /etc/periodic/${kind}
  94                 insopts -m 0755
  95                 doins "$@"
  96         )
  97 }
  98
  99 freebsd_get_bmake() {
 100         local bmake
 101         bmake=$(get_bmake)
 102         [[ ${CBUILD} == *-freebsd* ]] || bmake="${bmake} -m /usr/share/mk/freebsd"
 103
 104         echo "${bmake}"
 105 }
 106
 107 # Generates a patch SRC_URI or DISTDIR of upstream.
 108 freebsd_upstream_patches() {
 109         local opt=$1
 110         [[ ${#UPSTREAM_PATCHES[@]} -eq 0 ]] && return 1
 111         for x in "${UPSTREAM_PATCHES[@]}"
 112         do
 113                 local out=${PN}-${x/\//-}
 114                 out=${out/:/}
 115                 if [[ ${opt} == -s ]] ; then
 116                         echo "${DISTDIR}/${out}"
 117                 else
 118                         echo "https://security.freebsd.org/patches/${x} -> ${out}"
 119                 fi
 120         done
 121 }
 122
 123 freebsd_do_patches() {
 124         if [[ ${#PATCHES[@]} -gt 1 ]] ; then
 125                 for x in "${PATCHES[@]}"; do
 126                         epatch "${x}"
 127                 done
 128         else
 129                 for x in ${PATCHES} ; do
 130                         epatch "${x}"
 131                 done
 132         fi
 133         [[ ${#UPSTREAM_PATCHES[@]} -gt 0 ]] && epatch $(freebsd_upstream_patches -s)
 134         epatch_user
 135 }
 136
 137 freebsd_rename_libraries() {
 138         ebegin "Renaming libraries"
 139         # We don't use libtermcap, we use libncurses
 140         find "${S}" -name Makefile -print0 | xargs -0 \
 141                 sed -i -e 's:-ltermcap:-lncurses:g; s:{LIBTERMCAP}:{LIBNCURSES}:g'
 142         # flex provides libfl, not libl
 143         find "${S}" -name Makefile -print0 | xargs -0 \
 144                 sed -i -e 's:-ll$:-lfl:g; s:-ll :-lfl :g; s:{LIBL}:{LIBFL}:g'
 145         # ncurses provides libncursesw not libcursesw
 146         find "${S}" -name Makefile -print0 | xargs -0 \
 147                 sed -i -e 's:-lcursesw:-lncursesw:g'
 148         # we use expat instead of bsdxml
 149         find "${S}" -name Makefile -print0 | xargs -0 \
 150                 sed -i -e 's:-lbsdxml:-lexpat:g'
 151
 152         eend $?
 153 }
 154
 155 freebsd_src_unpack() {
 156         if [[ ${MY_PV} == *9999* ]]; then
 157                 S="${WORKDIR}" subversion_src_unpack
 158
 159                 # When share/mk exists in ${WORKDIR}, it is used on FreeBSD 10.0
 160                 # Removed "${WORKDIR}"/share/mk/*.mk, use to force /usr/share/mk.
 161                 if [[ ${PN} != freebsd-mk-defs ]] ; then
 162                         [[ -e "${WORKDIR}"/share/mk ]] && rm -rf "${WORKDIR}"/share/mk/*.mk
 163                 fi
 164         else
 165                 if version_is_at_least 10.0 ${RV} ; then
 166                         local tarball="freebsd-src-${MY_PV}.tar.xz"
 167                         local topdir="usr/src/"
 168                         local extractlist=()
 169                         for i in ${EXTRACTONLY} ; do
 170                                 extractlist+=( ${topdir}${i} )
 171                         done
 172                         ebegin "Unpacking parts of ${tarball} to ${WORKDIR}"
 173                         cd "${WORKDIR}" || die
 174                         tar -xJpf "${DISTDIR}/${tarball}" --strip-components=2 "${extractlist[@]}" 2> /dev/null || die "tar extract command failed"
 175                         cd - || die
 176                 else
 177                         for f in ${A} ; do
 178                                 [[ ${f} == *.tar.* ]] && unpack ${f}
 179                         done
 180                 fi
 181         fi
 182         cd "${S}"
 183
 184         dummy_mk ${REMOVE_SUBDIRS}
 185
 186         freebsd_do_patches
 187         freebsd_rename_libraries
 188
 189         # Starting from FreeBSD 9.2, its install command supports the -l option and
 190         # they now use it. Emulate it if we are on a system that does not have it.
 191         if version_is_at_least 9.2 ${RV} && ! has_version '>=sys-freebsd/freebsd-ubin-9.2_beta1' ; then
 192                 export INSTALL_LINK="ln -f"
 193                 export INSTALL_SYMLINK="ln -fs"
 194         fi
 195 }
 196
 197 freebsd_src_compile() {
 198         use profile && filter-flags "-fomit-frame-pointer"
 199         use profile || mymakeopts="${mymakeopts} NO_PROFILE= "
 200
 201         mymakeopts="${mymakeopts} NO_MANCOMPRESS= NO_INFOCOMPRESS= NO_FSCHG="
 202
 203         # Make sure to use FreeBSD definitions while crosscompiling
 204         [[ -z "${BMAKE}" ]] && BMAKE="$(freebsd_get_bmake)"
 205
 206         # Create objdir if MAKEOBJDIRPREFIX is defined, so that we can make out of
 207         # tree builds easily.
 208         if [[ -n "${MAKEOBJDIRPREFIX}" ]] ; then
 209                 mkmake obj || die
 210         fi
 211
 212         bsdmk_src_compile "$@"
 213 }
 214
 215 # Helper function to make a multilib build with FreeBSD Makefiles.
 216 # Usage:
 217 # MULTIBUILD_VARIANTS=( $(get_all_abis) )
 218 # multibuild_foreach_variant freebsd_multilib_multibuild_wrapper my_function
 219 #
 220 # Important note: To use this function you _have_ to:
 221 # - inherit multilib.eclass and multibuild.eclass
 222 # - set MULTIBUILD_VARIANTS
 223
 224 freebsd_multilib_multibuild_wrapper() {
 225         # Get the ABI from multibuild.eclass
 226         # This assumes MULTIBUILD_VARIANTS contains only valid ABIs.
 227         local ABI=${MULTIBUILD_VARIANT}
 228
 229         # First, save the variables: CFLAGS, CXXFLAGS, LDFLAGS, LDADD and mymakeopts.
 230         for i in CFLAGS CXXFLAGS LDFLAGS LDADD mymakeopts ; do
 231                 export ${i}_SAVE="${!i}"
 232         done
 233
 234         # Setup the variables specific to this ABI.
 235         multilib_toolchain_setup "${ABI}"
 236
 237         local target="$(tc-arch-kernel ${CHOST})"
 238         mymakeopts="${mymakeopts} TARGET=${target} MACHINE=${target} MACHINE_ARCH=${target} SHLIBDIR=/usr/$(get_libdir) LIBDIR=/usr/$(get_libdir)"
 239         if [ "${ABI}" != "${DEFAULT_ABI}" ] ; then
 240                 mymakeopts="${mymakeopts} COMPAT_32BIT="
 241         fi
 242
 243         einfo "Building for ABI=${ABI} and TARGET=${target}"
 244
 245         export MAKEOBJDIRPREFIX="${BUILD_DIR}"
 246         if [ ! -d "${MAKEOBJDIRPREFIX}" ] ; then
 247                 mkdir "${MAKEOBJDIRPREFIX}" || die "Could not create ${MAKEOBJDIRPREFIX}."
 248         fi
 249
 250         CTARGET="${CHOST}" "$@"
 251
 252         # Restore the variables now.
 253         for i in CFLAGS CXXFLAGS LDFLAGS LDADD mymakeopts ; do
 254                 ii="${i}_SAVE"
 255                 export ${i}="${!ii}"
 256         done
 257 }
 258
 259 freebsd_src_install() {
 260         use profile || mymakeopts="${mymakeopts} NO_PROFILE= "
 261
 262         mymakeopts="${mymakeopts} NO_MANCOMPRESS= NO_INFOCOMPRESS= NO_FSCHG="
 263
 264         [[ -z "${BMAKE}" ]] && BMAKE="$(freebsd_get_bmake)"
 265
 266         bsdmk_src_install
 267 }