eclass/freebsd.eclass

   1 # Copyright 1999-2017 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 #
   4 # @MAINTAINER:
   5 # maintainer-needed@gentoo.org
   6 # @AUTHOR:
   7 # Diego Pettenò <flameeyes@gentoo.org>
   8
   9 inherit versionator eutils flag-o-matic bsdmk
  10
  11 # Drop patch level from ${PV}
  12 MY_PV=${PV/_p*}
  13 PLEVEL=${PV##*_p}
  14
  15 LICENSE="BSD"
  16 HOMEPAGE="http://www.freebsd.org/"
  17
  18 # Define global package names
  19 LIB="freebsd-lib-${PV}"
  20 BIN="freebsd-bin-${PV}"
  21 CONTRIB="freebsd-contrib-${PV}"
  22 SHARE="freebsd-share-${PV}"
  23 UBIN="freebsd-ubin-${PV}"
  24 USBIN="freebsd-usbin-${PV}"
  25 CRYPTO="freebsd-crypto-${PV}"
  26 LIBEXEC="freebsd-libexec-${PV}"
  27 SBIN="freebsd-sbin-${PV}"
  28 GNU="freebsd-gnu-${PV}"
  29 ETC="freebsd-etc-${PV}"
  30 SYS="freebsd-sys-${PV}"
  31 INCLUDE="freebsd-include-${PV}"
  32 RESCUE="freebsd-rescue-${PV}"
  33 CDDL="freebsd-cddl-${PV}"
  34 SECURE="freebsd-secure-${PV}"
  35
  36 # Release version (5.3, 5.4, 6.0, etc)
  37 RV="$(get_version_component_range 1-2 ${MY_PV})"
  38
  39 # SVN ebuild support.
  40 #   9.1.0.9999 -->      release/9.1.0
  41 #       9.1.9999   -->  releng/9.1
  42 #   9.9999     -->      stable/9
  43 #       9999 -->        head
  44 #
  45 # svn revision can be specified by patch level:
  46 #       freebsd-lib-9.9999_p247000 --> set svn -r 247000
  47
  48 if [[ ${MY_PV} == *9999* ]]; then
  49         inherit subversion
  50
  51         # Set SVN revision using patch level.
  52         [[ ${PV} == *_p* ]] && ESVN_REVISION="${PLEVEL}"
  53
  54         case ${MY_PV%.9999} in
  55                 *.*.*)  BRANCH="release";;
  56                 *.*)    BRANCH="releng" ;;
  57                 9999)   BRANCH="head"   ;;
  58                 *)          BRANCH="stable"     ;;
  59         esac
  60
  61         if [[ ${BRANCH} == head ]]  ; then
  62                 SVN_SUB_URI="${BRANCH}"
  63         else
  64                 SVN_SUB_URI="${BRANCH}/${MY_PV%.9999}"
  65         fi
  66
  67         ESVN_REPO_URI="svn://svn.freebsd.org/base/${SVN_SUB_URI}"
  68         ESVN_PROJECT="freebsd-${BRANCH}"
  69 fi
  70
  71 # Use the original source code.
  72 if [[ ${MY_PV} != *9999* ]] && version_is_at_least 10.0 ${RV} ; then
  73         DL_PV=${MY_PV/_rc/-RC}
  74         DL_PV=${DL_PV/_beta/-BETA}
  75         DL_PV=${DL_PV/_alpha/-ALPHA}
  76         if [[ ${DL_PV} == ${MY_PV} ]]; then
  77                 DL_PV="${DL_PV}-RELEASE"
  78         fi
  79         SRC_URI="mirror://freebsd/releases/i386/${DL_PV}/src.txz -> freebsd-src-${MY_PV}.tar.xz"
  80 fi
  81
  82 IUSE="profile"
  83
  84 #unalias -a
  85 alias install-info='/usr/bin/bsdinstall-info'
  86
  87 EXPORT_FUNCTIONS src_compile src_install src_unpack
  88
  89 # doperiodic <kind> <file> ...
  90 doperiodic() {
  91         local kind=$1
  92         shift
  93
  94         ( # dont want to pollute calling env
  95                 insinto /etc/periodic/${kind}
  96                 insopts -m 0755
  97                 doins "$@"
  98         )
  99 }
 100
 101 freebsd_get_bmake() {
 102         local bmake
 103         bmake=$(get_bmake)
 104         if version_is_at_least 11.0 ${RV} ; then
 105                 if [[ ${CBUILD} == *-freebsd* ]] ; then
 106                         bmake="${bmake} -m /usr/share/mk/system"
 107                 else
 108                         bmake="${bmake} -m /usr/share/mk/freebsd/system"
 109                 fi
 110         else
 111                 [[ ${CBUILD} == *-freebsd* ]] || bmake="${bmake} -m /usr/share/mk/freebsd"
 112         fi
 113
 114         echo "${bmake}"
 115 }
 116
 117 # Generates SRC_URI or DISTDIR for the upstream patch.
 118 freebsd_upstream_patches() {
 119         local opt=$1
 120         [[ ${#UPSTREAM_PATCHES[@]} -eq 0 ]] && return 1
 121         for x in "${UPSTREAM_PATCHES[@]}"
 122         do
 123                 local out=${PN}-${x/\//-}
 124                 out=${out/:/}
 125                 if [[ ${opt} == -s ]] ; then
 126                         echo "${DISTDIR}/${out}"
 127                 else
 128                         echo "https://security.freebsd.org/patches/${x} -> ${out}"
 129                 fi
 130         done
 131 }
 132
 133 freebsd_do_patches() {
 134         if [[ ${#PATCHES[@]} -gt 1 ]] ; then
 135                 for x in "${PATCHES[@]}"; do
 136                         epatch "${x}"
 137                 done
 138         else
 139                 for x in ${PATCHES} ; do
 140                         epatch "${x}"
 141                 done
 142         fi
 143
 144         # Upstream patches need to be applied on WORKDIR.
 145         if [[ ${#UPSTREAM_PATCHES[@]} -gt 0 ]] ; then
 146                 cd "${WORKDIR}" || die
 147                 epatch $(freebsd_upstream_patches -s)
 148                 cd "${S}" || die
 149         fi
 150         epatch_user
 151 }
 152
 153 freebsd_rename_libraries() {
 154         ebegin "Renaming libraries"
 155         # We don't use libtermcap, we use libncurses
 156         find "${S}" -name Makefile -print0 | xargs -0 \
 157                 sed -i -e 's:-ltermcap:-lncurses:g; s:{LIBTERMCAP}:{LIBNCURSES}:g'
 158         # flex provides libfl, not libl
 159         find "${S}" -name Makefile -print0 | xargs -0 \
 160                 sed -i -e 's:-ll$:-lfl:g; s:-ll :-lfl :g; s:{LIBL}:{LIBFL}:g'
 161         # ncurses provides libncursesw not libcursesw
 162         find "${S}" -name Makefile -print0 | xargs -0 \
 163                 sed -i -e 's:-lcursesw:-lncursesw:g'
 164         # we use expat instead of bsdxml
 165         find "${S}" -name Makefile -print0 | xargs -0 \
 166                 sed -i -e 's:-lbsdxml:-lexpat:g'
 167
 168         eend $?
 169 }
 170
 171 freebsd_src_unpack() {
 172         if [[ ${MY_PV} == *9999* ]]; then
 173                 S="${WORKDIR}" subversion_src_unpack
 174
 175                 # When share/mk exists in ${WORKDIR}, BSD's make will try to use it on FreeBSD 10.0 or later.
 176                 # We should remove "${WORKDIR}"/share/mk/*.mk to use /usr/share/mk{,/system}.
 177                 if [[ ${PN} != freebsd-mk-defs ]] ; then
 178                         [[ -e "${WORKDIR}"/share/mk ]] && rm -rf "${WORKDIR}"/share/mk/*.mk
 179                 fi
 180         else
 181                 if version_is_at_least 10.0 ${RV} ; then
 182                         local tarball="freebsd-src-${MY_PV}.tar.xz"
 183                         local topdir="usr/src/"
 184                         local extractlist=()
 185                         for i in ${EXTRACTONLY} tools/ ; do
 186                                 extractlist+=( ${topdir}${i} )
 187                         done
 188                         ebegin "Unpacking parts of ${tarball} to ${WORKDIR}"
 189                         cd "${WORKDIR}" || die
 190                         tar -xJpf "${DISTDIR}/${tarball}" --strip-components=2 "${extractlist[@]}" 2> /dev/null || die "tar extract command failed"
 191                         cd - || die
 192                 else
 193                         for f in ${A} ; do
 194                                 [[ ${f} == *.tar.* ]] && unpack ${f}
 195                         done
 196                 fi
 197         fi
 198         cd "${S}"
 199
 200         dummy_mk ${REMOVE_SUBDIRS}
 201
 202         freebsd_do_patches
 203         if ! version_is_at_least 11.0 ${RV} ; then
 204                 freebsd_rename_libraries
 205         fi
 206
 207         # Starting from FreeBSD 9.2, its install command supports the -l option and
 208         # they now use it. Emulate it if we are on a system that does not have it.
 209         if version_is_at_least 9.2 ${RV} && ! has_version '>=sys-freebsd/freebsd-ubin-9.2_beta1' ; then
 210                 export INSTALL_LINK="ln -f"
 211                 export INSTALL_SYMLINK="ln -fs"
 212         fi
 213         # An older version of install command doesn't support the -T option.
 214         if version_is_at_least 11.0 ${RV} && ! has_version ">=sys-freebsd/freebsd-ubin-${RV}" ; then
 215                 export INSTALL="sh ${WORKDIR}/tools/install.sh"
 216         fi
 217
 218         # If CC=clang, we should use clang-cpp instead of cpp. #478810, #595878
 219         if [[ $(tc-getCC) == *clang* ]] ; then
 220                 if type -P clang-cpp > /dev/null ; then
 221                         export CPP=clang-cpp
 222                 else
 223                         mkdir "${WORKDIR}"/workaround_clang-cpp || die "Could not create ${WORKDIR}/workaround_clang-cpp"
 224                         ln -s "$(type -P clang)" "${WORKDIR}"/workaround_clang-cpp/clang-cpp || die "Could not create clang-cpp symlink."
 225                         export CPP="${WORKDIR}/workaround_clang-cpp/clang-cpp"
 226                 fi
 227         fi
 228
 229         # Add the special CFLAGS required for multilib support.
 230         use amd64-fbsd && export CFLAGS_x86_fbsd="${CFLAGS_x86_fbsd} -DCOMPAT_32BIT -B/usr/lib32 -L/usr/lib32"
 231 }
 232
 233 freebsd_src_compile() {
 234         use profile && filter-flags "-fomit-frame-pointer"
 235         if version_is_at_least 11.0 ${RV} ; then
 236                 if ! use profile ; then
 237                         mymakeopts="${mymakeopts} WITHOUT_PROFILE= "
 238                 fi
 239                 # Disable the debugging information, use FEATURES=splitdebug instead.
 240                 mymakeopts="${mymakeopts} WITHOUT_DEBUG_FILES= "
 241                 # We don't support test yet.
 242                 mymakeopts="${mymakeopts} WITHOUT_TESTS= "
 243                 # Set the SRCTOP to detect the source directory.
 244                 mymakeopts="${mymakeopts} SRCTOP=${WORKDIR} "
 245                 # Set the common settings.
 246                 mymakeopts="${mymakeopts} WITHOUT_MANCOMPRESS= WITHOUT_INFOCOMPRESS= "
 247         else
 248                 use profile || mymakeopts="${mymakeopts} NO_PROFILE= "
 249                 mymakeopts="${mymakeopts} NO_MANCOMPRESS= NO_INFOCOMPRESS= "
 250         fi
 251
 252         mymakeopts="${mymakeopts} NO_FSCHG="
 253
 254         # Make sure to use FreeBSD definitions while crosscompiling
 255         [[ -z "${BMAKE}" ]] && BMAKE="$(freebsd_get_bmake)"
 256
 257         # Create objdir if MAKEOBJDIRPREFIX is defined, so that we can make out of
 258         # tree builds easily.
 259         if [[ -n "${MAKEOBJDIRPREFIX}" ]] ; then
 260                 mkmake obj || die
 261         fi
 262
 263         bsdmk_src_compile "$@"
 264 }
 265
 266 # Helper function to make a multilib build with FreeBSD Makefiles.
 267 # Usage:
 268 # MULTIBUILD_VARIANTS=( $(get_all_abis) )
 269 # multibuild_foreach_variant freebsd_multilib_multibuild_wrapper my_function
 270 #
 271 # Important note: To use this function you _have_ to:
 272 # - inherit multilib.eclass and multibuild.eclass
 273 # - set MULTIBUILD_VARIANTS
 274
 275 freebsd_multilib_multibuild_wrapper() {
 276         # Get the ABI from multibuild.eclass
 277         # This assumes MULTIBUILD_VARIANTS contains only valid ABIs.
 278         local ABI=${MULTIBUILD_VARIANT}
 279
 280         # First, save the variables: CFLAGS, CXXFLAGS, LDFLAGS, LDADD and mymakeopts.
 281         for i in CFLAGS CXXFLAGS LDFLAGS LDADD mymakeopts ; do
 282                 export ${i}_SAVE="${!i}"
 283         done
 284
 285         # Setup the variables specific to this ABI.
 286         multilib_toolchain_setup "${ABI}"
 287
 288         local target="$(tc-arch-kernel ${CHOST})"
 289         mymakeopts="${mymakeopts} TARGET=${target} MACHINE=${target} MACHINE_ARCH=${target} SHLIBDIR=/usr/$(get_libdir) LIBDIR=/usr/$(get_libdir)"
 290         if [ "${ABI}" != "${DEFAULT_ABI}" ] ; then
 291                 mymakeopts="${mymakeopts} COMPAT_32BIT="
 292         fi
 293
 294         einfo "Building for ABI=${ABI} and TARGET=${target}"
 295
 296         export MAKEOBJDIRPREFIX="${BUILD_DIR}"
 297         if [ ! -d "${MAKEOBJDIRPREFIX}" ] ; then
 298                 mkdir "${MAKEOBJDIRPREFIX}" || die "Could not create ${MAKEOBJDIRPREFIX}."
 299         fi
 300
 301         CTARGET="${CHOST}" "$@"
 302
 303         # Restore the variables now.
 304         for i in CFLAGS CXXFLAGS LDFLAGS LDADD mymakeopts ; do
 305                 ii="${i}_SAVE"
 306                 export ${i}="${!ii}"
 307         done
 308 }
 309
 310 freebsd_src_install() {
 311         if version_is_at_least 11.0 ${RV} ; then
 312                 if ! use profile ; then
 313                         mymakeopts="${mymakeopts} WITHOUT_PROFILE= "
 314                 fi
 315                 # Disable the debugging information, use FEATURES=splitdebug instead.
 316                 mymakeopts="${mymakeopts} WITHOUT_DEBUG_FILES= "
 317                 # We don't support test yet.
 318                 mymakeopts="${mymakeopts} WITHOUT_TESTS= "
 319                 # Set the SRCTOP to detect the source directory.
 320                 mymakeopts="${mymakeopts} SRCTOP=${WORKDIR} "
 321                 # Set the common settings.
 322                 mymakeopts="${mymakeopts} WITHOUT_MANCOMPRESS= WITHOUT_INFOCOMPRESS= "
 323         else
 324                 use profile || mymakeopts="${mymakeopts} NO_PROFILE= "
 325                 mymakeopts="${mymakeopts} NO_MANCOMPRESS= NO_INFOCOMPRESS= "
 326         fi
 327
 328         mymakeopts="${mymakeopts} NO_FSCHG="
 329
 330         [[ -z "${BMAKE}" ]] && BMAKE="$(freebsd_get_bmake)"
 331
 332         bsdmk_src_install "$@"
 333 }