Документ взят из кэша поисковой машины. Адрес оригинального документа : http://mirror.msu.net/pub/gentoo-portage/eclass/freebsd.eclass Дата изменения: Sun Aug 9 03:38:18 2015 Дата индексирования: Sun Apr 10 06:15:16 2016 Кодировка: ISO8859-5

# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
#
# Diego PettenУВ

inherit versionator eutils flag-o-matic bsdmk

# Drop patch level from ${PV}
MY_PV=${PV/_p*}
PLEVEL=${PV##*_p}

LICENSE="BSD"
HOMEPAGE="http://www.freebsd.org/"

# Define global package names
LIB="freebsd-lib-${PV}"
BIN="freebsd-bin-${PV}"
CONTRIB="freebsd-contrib-${PV}"
SHARE="freebsd-share-${PV}"
UBIN="freebsd-ubin-${PV}"
USBIN="freebsd-usbin-${PV}"
CRYPTO="freebsd-crypto-${PV}"
LIBEXEC="freebsd-libexec-${PV}"
SBIN="freebsd-sbin-${PV}"
GNU="freebsd-gnu-${PV}"
ETC="freebsd-etc-${PV}"
SYS="freebsd-sys-${PV}"
INCLUDE="freebsd-include-${PV}"
RESCUE="freebsd-rescue-${PV}"
CDDL="freebsd-cddl-${PV}"
SECURE="freebsd-secure-${PV}"

# Release version (5.3, 5.4, 6.0, etc)
RV="$(get_version_component_range 1-2 ${MY_PV})"

# SVN ebuild support.
# 9.1.0.9999 --> release/9.1.0
# 9.1.9999 --> releng/9.1
# 9.9999 --> stable/9
# 9999 --> head
#
# svn revision can be specified by patch level:
# freebsd-lib-9.9999_p247000 --> set svn -r 247000

if [[ ${MY_PV} == *9999* ]]; then
inherit subversion

# Set SVN revision using patch level.
[[ ${PV} == *_p* ]] && ESVN_REVISION="${PLEVEL}"

case ${MY_PV%.9999} in
*.*.*) BRANCH="release";;
*.*) BRANCH="releng" ;;
9999) BRANCH="head" ;;
*) BRANCH="stable" ;;
esac

if [[ ${BRANCH} == head ]] ; then
SVN_SUB_URI="${BRANCH}"
else
SVN_SUB_URI="${BRANCH}/${MY_PV%.9999}"
fi

ESVN_REPO_URI="svn://svn.freebsd.org/base/${SVN_SUB_URI}"
ESVN_PROJECT="freebsd-${BRANCH}"
fi

# use the original source code.
if [[ ${MY_PV} != *9999* ]] && version_is_at_least 10.0 ${RV} ; then
DL_PV=${MY_PV/_rc/-RC}
DL_PV=${DL_PV/_beta/-BETA}
DL_PV=${DL_PV/_alpha/-ALPHA}
if [[ ${DL_PV} == ${MY_PV} ]]; then
DL_PV="${DL_PV}-RELEASE"
fi
SRC_URI="mirror://freebsd/releases/i386/${DL_PV}/src.txz -> freebsd-src-${MY_PV}.tar.xz"
fi

IUSE="profile"

#unalias -a
alias install-info='/usr/bin/bsdinstall-info'

EXPORT_FUNCTIONS src_compile src_install src_unpack

# doperiodic ...
doperiodic() {
local kind=$1
shift

( # dont want to pollute calling env
insinto /etc/periodic/${kind}
insopts -m 0755
doins "$@"
)
}

freebsd_get_bmake() {
local bmake
bmake=$(get_bmake)
[[ ${CBUILD} == *-freebsd* ]] || bmake="${bmake} -m /usr/share/mk/freebsd"

echo "${bmake}"
}

# Generates a patch SRC_URI or DISTDIR of upstream.
freebsd_upstream_patches() {
local opt=$1
[[ ${#UPSTREAM_PATCHES[@]} -eq 0 ]] && return 1
for x in "${UPSTREAM_PATCHES[@]}"
do
local out=${PN}-${x/\//-}
out=${out/:/}
if [[ ${opt} == -s ]] ; then
echo "${DISTDIR}/${out}"
else
echo "https://security.freebsd.org/patches/${x} -> ${out}"
fi
done
}

freebsd_do_patches() {
if [[ ${#PATCHES[@]} -gt 1 ]] ; then
for x in "${PATCHES[@]}"; do
epatch "${x}"
done
else
for x in ${PATCHES} ; do
epatch "${x}"
done
fi
[[ ${#UPSTREAM_PATCHES[@]} -gt 0 ]] && epatch $(freebsd_upstream_patches -s)
epatch_user
}

freebsd_rename_libraries() {
ebegin "Renaming libraries"
# We don't use libtermcap, we use libncurses
find "${S}" -name Makefile -print0 | xargs -0 \
sed -i -e 's:-ltermcap:-lncurses:g; s:{LIBTERMCAP}:{LIBNCURSES}:g'
# flex provides libfl, not libl
find "${S}" -name Makefile -print0 | xargs -0 \
sed -i -e 's:-ll$:-lfl:g; s:-ll :-lfl :g; s:{LIBL}:{LIBFL}:g'
# ncurses provides libncursesw not libcursesw
find "${S}" -name Makefile -print0 | xargs -0 \
sed -i -e 's:-lcursesw:-lncursesw:g'
# we use expat instead of bsdxml
find "${S}" -name Makefile -print0 | xargs -0 \
sed -i -e 's:-lbsdxml:-lexpat:g'

eend $?
}

freebsd_src_unpack() {
if [[ ${MY_PV} == *9999* ]]; then
S="${WORKDIR}" subversion_src_unpack

# When share/mk exists in ${WORKDIR}, it is used on FreeBSD 10.0
# Removed "${WORKDIR}"/share/mk/*.mk, use to force /usr/share/mk.
if [[ ${PN} != freebsd-mk-defs ]] ; then
[[ -e "${WORKDIR}"/share/mk ]] && rm -rf "${WORKDIR}"/share/mk/*.mk
fi
else
if version_is_at_least 10.0 ${RV} ; then
local tarball="freebsd-src-${MY_PV}.tar.xz"
local topdir="usr/src/"
local extractlist=()
for i in ${EXTRACTONLY} ; do
extractlist+=( ${topdir}${i} )
done
ebegin "Unpacking parts of ${tarball} to ${WORKDIR}"
cd "${WORKDIR}" || die
tar -xJpf "${DISTDIR}/${tarball}" --strip-components=2 "${extractlist[@]}" 2> /dev/null || die "tar extract command failed"
cd - || die
else
for f in ${A} ; do
[[ ${f} == *.tar.* ]] && unpack ${f}
done
fi
fi
cd "${S}"

dummy_mk ${REMOVE_SUBDIRS}

freebsd_do_patches
freebsd_rename_libraries

# Starting from FreeBSD 9.2, its install command supports the -l option and
# they now use it. Emulate it if we are on a system that does not have it.
if version_is_at_least 9.2 ${RV} && ! has_version '>=sys-freebsd/freebsd-ubin-9.2_beta1' ; then
export INSTALL_LINK="ln -f"
export INSTALL_SYMLINK="ln -fs"
fi
}

freebsd_src_compile() {
use profile && filter-flags "-fomit-frame-pointer"
use profile || mymakeopts="${mymakeopts} NO_PROFILE= "

mymakeopts="${mymakeopts} NO_MANCOMPRESS= NO_INFOCOMPRESS= NO_FSCHG="

# Make sure to use FreeBSD definitions while crosscompiling
[[ -z "${BMAKE}" ]] && BMAKE="$(freebsd_get_bmake)"

# Create objdir if MAKEOBJDIRPREFIX is defined, so that we can make out of
# tree builds easily.
if [[ -n "${MAKEOBJDIRPREFIX}" ]] ; then
mkmake obj || die
fi

bsdmk_src_compile "$@"
}

# Helper function to make a multilib build with FreeBSD Makefiles.
# Usage:
# MULTIBUILD_VARIANTS=( $(get_all_abis) )
# multibuild_foreach_variant freebsd_multilib_multibuild_wrapper my_function
#
# Important note: To use this function you _have_ to:
# - inherit multilib.eclass and multibuild.eclass
# - set MULTIBUILD_VARIANTS

freebsd_multilib_multibuild_wrapper() {
# Get the ABI from multibuild.eclass
# This assumes MULTIBUILD_VARIANTS contains only valid ABIs.
local ABI=${MULTIBUILD_VARIANT}

# First, save the variables: CFLAGS, CXXFLAGS, LDFLAGS, LDADD and mymakeopts.
for i in CFLAGS CXXFLAGS LDFLAGS LDADD mymakeopts ; do
export ${i}_SAVE="${!i}"
done

# Setup the variables specific to this ABI.
multilib_toolchain_setup "${ABI}"

local target="$(tc-arch-kernel ${CHOST})"
mymakeopts="${mymakeopts} TARGET=${target} MACHINE=${target} MACHINE_ARCH=${target} SHLIBDIR=/usr/$(get_libdir) LIBDIR=/usr/$(get_libdir)"
if [ "${ABI}" != "${DEFAULT_ABI}" ] ; then
mymakeopts="${mymakeopts} COMPAT_32BIT="
fi

einfo "Building for ABI=${ABI} and TARGET=${target}"

export MAKEOBJDIRPREFIX="${BUILD_DIR}"
if [ ! -d "${MAKEOBJDIRPREFIX}" ] ; then
mkdir "${MAKEOBJDIRPREFIX}" || die "Could not create ${MAKEOBJDIRPREFIX}."
fi

CTARGET="${CHOST}" "$@"

# Restore the variables now.
for i in CFLAGS CXXFLAGS LDFLAGS LDADD mymakeopts ; do
ii="${i}_SAVE"
export ${i}="${!ii}"
done
}

freebsd_src_install() {
use profile || mymakeopts="${mymakeopts} NO_PROFILE= "

mymakeopts="${mymakeopts} NO_MANCOMPRESS= NO_INFOCOMPRESS= NO_FSCHG="

[[ -z "${BMAKE}" ]] && BMAKE="$(freebsd_get_bmake)"

bsdmk_src_install
}