linamh/dev-libs/boost/boost-1.39.0-r1.ebuild

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# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-libs/boost/boost-1.39.0.ebuild,v 1.2 2009/07/16 09:36:51 dev-zero Exp $
EAPI="2"
inherit python flag-o-matic multilib toolchain-funcs versionator check-reqs
KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
MY_P=${PN}_$(replace_all_version_separators _)
PATCHSET_VERSION="${PV}-1"
DESCRIPTION="Boost Libraries for C++"
HOMEPAGE="http://www.boost.org/"
SRC_URI="mirror://sourceforge/boost/${MY_P}.tar.bz2
mirror://gentoo/boost-patches-${PATCHSET_VERSION}.tbz2
http://www.gentoo.org/~dev-zero/distfiles/boost-patches-${PATCHSET_VERSION}.tbz2"
LICENSE="freedist Boost-1.0"
SLOT="$(get_version_component_range 1-2)"
IUSE="debug doc +eselect expat icu mpi python tools"
RDEPEND="icu? ( >=dev-libs/icu-3.3 )
expat? ( dev-libs/expat )
mpi? ( || ( >=sys-cluster/openmpi-1.3[cxx] =sys-cluster/openmpi-1.2*[-nocxx] ) )
sys-libs/zlib
python? ( virtual/python )
!!<=dev-libs/boost-1.35.0-r2
>=app-admin/eselect-boost-0.3"
DEPEND="${RDEPEND}
dev-util/boost-build:${SLOT}"
S=${WORKDIR}/${MY_P}
MAJOR_PV=$(replace_all_version_separators _ ${SLOT})
BJAM="bjam-${MAJOR_PV}"
# Usage:
# _add_line <line-to-add> <profile>
# ... to add to specific profile
# or
# _add_line <line-to-add>
# ... to add to all profiles for which the use flag set
_add_line() {
if [ -z "$2" ] ; then
echo "${1}" >> "${D}/usr/share/boost-eselect/profiles/${SLOT}/default"
use debug && echo "${1}" >> "${D}/usr/share/boost-eselect/profiles/${SLOT}/debug"
else
echo "${1}" >> "${D}/usr/share/boost-eselect/profiles/${SLOT}/${2}"
fi
}
pkg_setup() {
if has test ${FEATURES} ; then
CHECKREQS_DISK_BUILD="1024"
check_reqs
ewarn "The tests may take several hours on a recent machine"
ewarn "but they will not fail (unless something weird happens ;-)"
ewarn "This is because the tests depend on the used compiler/-version"
ewarn "and the platform and upstream says that this is normal."
ewarn "If you are interested in the results, please take a look at the"
ewarn "generated results page:"
ewarn " ${ROOT}usr/share/doc/${PF}/status/cs-$(uname).html"
ebeep 5
fi
if use debug ; then
ewarn "The debug USE-flag means that a second set of the boost libraries"
ewarn "will be built containing debug-symbols. You'll be able to select them"
ewarn "using the boost-eselect module. But even though the optimization flags"
ewarn "you might have set are not stripped, there will be a performance"
ewarn "penalty and linking other packages against the debug version"
ewarn "of boost is _not_ recommended."
fi
}
src_prepare() {
EPATCH_SOURCE="${WORKDIR}/patches"
EPATCH_SUFFIX="patch"
epatch
epatch \
"${FILESDIR}/remove_toolset_from_targetname.patch"
# This enables building the boost.random library with /dev/urandom support
if [[ -e /dev/urandom ]] ; then
mkdir -p libs/random/build
cp "${FILESDIR}/random-Jamfile" libs/random/build/Jamfile.v2
# yeah, we WANT it to work on non-Linux too
sed -i -e 's/#ifdef __linux__/#if 1/' libs/random/random_device.cpp || die
fi
# Huge number of strict-aliasing warnings cause a build failure w/ >=GCC 4.4 bug #252287
[[ $(gcc-version) > 4.3 ]] && append-flags -Wno-strict-aliasing
}
src_configure() {
einfo "Writing new user-config.jam"
local compiler compilerVersion compilerExecutable mpi
if [[ ${CHOST} == *-darwin* ]] ; then
compiler=darwin
compilerVersion=$(gcc-fullversion)
compilerExecutable=$(tc-getCXX)
# we need to add the prefix, and in two cases this exceeds, so prepare
# for the largest possible space allocation
append-ldflags -Wl,-headerpad_max_install_names
else
compiler=gcc
compilerVersion=$(gcc-version)
compilerExecutable=$(tc-getCXX)
fi
use mpi && mpi="using mpi ;"
if use python ; then
python_version
pystring="using python : ${PYVER} : /usr : /usr/include/python${PYVER} : /usr/lib/python${PYVER} ;"
fi
cat > "${S}/user-config.jam" << __EOF__
variant gentoorelease : release : <optimization>none <debug-symbols>none ;
variant gentoodebug : debug : <optimization>none ;
using ${compiler} : ${compilerVersion} : ${compilerExecutable} : <cxxflags>"${CXXFLAGS}" <linkflags>"${LDFLAGS}" ;
${pystring}
${mpi}
__EOF__
# Maintainer information:
# The debug-symbols=none and optimization=none
# are not official upstream flags but a Gentoo
# specific patch to make sure that all our
# CXXFLAGS/LDFLAGS are being respected.
# Using optimization=off would for example add
# "-O0" and override "-O2" set by the user.
# Please take a look at the boost-build ebuild
# for more infomration.
use icu && OPTIONS="-sICU_PATH=/usr"
use expat && OPTIONS="${OPTIONS} -sEXPAT_INCLUDE=/usr/include -sEXPAT_LIBPATH=/usr/$(get_libdir)"
use mpi || OPTIONS="${OPTIONS} --without-mpi"
use python || OPTIONS="${OPTIONS} --without-python"
OPTIONS="${OPTIONS} --user-config=\"${S}/user-config.jam\" --boost-build=/usr/share/boost-build-${MAJOR_PV} --prefix=\"${D}/usr\" --layout=versioned"
}
src_compile() {
NUMJOBS=$(sed -e 's/.*\(\-j[ 0-9]\+\) .*/\1/; s/--jobs=\?/-j/' <<< ${MAKEOPTS})
einfo "Using the following options to build: "
einfo " ${OPTIONS}"
export BOOST_ROOT="${S}"
${BJAM} ${NUMJOBS} -q \
gentoorelease \
${OPTIONS} \
threading=single,multi link=shared,static runtime-link=shared \
|| die "building boost failed"
# ... and do the whole thing one more time to get the debug libs
if use debug ; then
${BJAM} ${NUMJOBS} -q \
gentoodebug \
${OPTIONS} \
threading=single,multi link=shared,static runtime-link=shared \
--buildid=debug \
|| die "building boost failed"
fi
if use tools; then
cd "${S}/tools/"
${BJAM} ${NUMJOBS} -q \
gentoorelease \
${OPTIONS} \
|| die "building tools failed"
fi
}
src_install () {
einfo "Using the following options to install: "
einfo " ${OPTIONS}"
export BOOST_ROOT="${S}"
${BJAM} -q \
gentoorelease \
${OPTIONS} \
threading=single,multi link=shared,static runtime-link=shared \
--includedir="${D}/usr/include" \
--libdir="${D}/usr/$(get_libdir)" \
install || die "install failed for options '${OPTIONS}'"
if use debug ; then
${BJAM} -q \
gentoodebug \
${OPTIONS} \
threading=single,multi link=shared,static runtime-link=shared \
--includedir="${D}/usr/include" \
--libdir="${D}/usr/$(get_libdir)" \
--buildid=debug \
install || die "install failed for options '${OPTIONS}'"
fi
use python || rm -rf "${D}/usr/include/boost-${MAJOR_PV}/boost"/python*
dodir /usr/share/boost-eselect/profiles/${SLOT}
touch "${D}/usr/share/boost-eselect/profiles/${SLOT}/default"
use debug && touch "${D}/usr/share/boost-eselect/profiles/${SLOT}/debug"
# Move the mpi.so to the right place and make sure it's slotted
if use mpi && use python; then
mkdir -p "${D}/usr/$(get_libdir)/python${PYVER}/site-packages/boost_${MAJOR_PV}"
mv "${D}/usr/$(get_libdir)/mpi.so" "${D}/usr/$(get_libdir)/python${PYVER}/site-packages/boost_${MAJOR_PV}/"
touch "${D}/usr/$(get_libdir)/python${PYVER}/site-packages/boost_${MAJOR_PV}/__init__.py"
_add_line "python=\"/usr/$(get_libdir)/python${PYVER}/site-packages/boost_${MAJOR_PV}/mpi.so\""
fi
if use doc ; then
find libs/*/* -iname "test" -or -iname "src" | xargs rm -rf
dohtml \
-A pdf,txt,cpp,hpp \
*.{htm,html,png,css} \
-r doc more people wiki
dohtml \
-A pdf,txt \
-r tools
insinto /usr/share/doc/${PF}/html
doins -r libs
# To avoid broken links
insinto /usr/share/doc/${PF}/html
doins LICENSE_1_0.txt
dosym /usr/include/boost /usr/share/doc/${PF}/html/boost
fi
cd "${D}/usr/$(get_libdir)"
# Remove (unversioned) symlinks
# And check for what we remove to catch bugs
# got a better idea how to do it? tell me!
for f in $(ls -1 *{.a,$(get_libname)} | grep -v "${MAJOR_PV}") ; do
if [ ! -h "${f}" ] ; then
eerror "Ups, tried to remove '${f}' which is a a real file instead of a symlink"
die "slotting/naming of the libs broken!"
fi
rm "${f}"
done
# The threading libs obviously always gets the "-mt" (multithreading) tag
# some packages seem to have a problem with it. Creating symlinks...
for lib in libboost_thread-mt-${MAJOR_PV}{.a,$(get_libname)} ; do
dosym ${lib} "/usr/$(get_libdir)/$(sed -e 's/-mt//' <<< ${lib})"
done
# The same goes for the mpi libs
if use mpi ; then
for lib in libboost_mpi-mt-${MAJOR_PV}{.a,$(get_libname)} ; do
dosym ${lib} "/usr/$(get_libdir)/$(sed -e 's/-mt//' <<< ${lib})"
done
fi
if use debug ; then
for lib in libboost_thread-mt-${MAJOR_PV}-debug{.a,$(get_libname)} ; do
dosym ${lib} "/usr/$(get_libdir)/$(sed -e 's/-mt//' <<< ${lib})"
done
if use mpi ; then
for lib in libboost_mpi-mt-${MAJOR_PV}-debug{.a,$(get_libname)} ; do
dosym ${lib} "/usr/$(get_libdir)/$(sed -e 's/-mt//' <<< ${lib})"
done
fi
fi
# Create a subdirectory with completely unversioned symlinks
# and store the names in the profiles-file for eselect
dodir /usr/$(get_libdir)/boost-${MAJOR_PV}
_add_line "libs=\"" default
for f in $(ls -1 *{.a,$(get_libname)} | grep -v debug) ; do
dosym ../${f} /usr/$(get_libdir)/boost-${MAJOR_PV}/${f/-${MAJOR_PV}}
_add_line "/usr/$(get_libdir)/${f}" default
done
_add_line "\"" default
if use debug ; then
_add_line "libs=\"" debug
dodir /usr/$(get_libdir)/boost-${MAJOR_PV}-debug
for f in $(ls -1 *{.a,$(get_libname)} | grep debug) ; do
dosym ../${f} /usr/$(get_libdir)/boost-${MAJOR_PV}-debug/${f/-${MAJOR_PV}-debug}
_add_line "/usr/$(get_libdir)/${f}" debug
done
_add_line "\"" debug
_add_line "includes=\"/usr/include/boost-${MAJOR_PV}/boost\"" debug
_add_line "suffix=\"-debug\"" debug
fi
_add_line "includes=\"/usr/include/boost-${MAJOR_PV}/boost\"" default
if use tools; then
cd "${S}/dist/bin"
# Append version postfix to binaries for slotting
_add_line "bins=\""
for b in * ; do
newbin "${b}" "${b}-${MAJOR_PV}"
_add_line "/usr/bin/${b}-${MAJOR_PV}"
done
_add_line "\""
cd "${S}/dist"
insinto /usr/share
doins -r share/boostbook
# Append version postfix for slotting
mv "${D}/usr/share/boostbook" "${D}/usr/share/boostbook-${MAJOR_PV}"
_add_line "dirs=\"/usr/share/boostbook-${MAJOR_PV}\""
fi
cd "${S}/status"
if [ -f regress.log ] ; then
docinto status
dohtml *.{html,gif} ../boost.png
dodoc regress.log
fi
use python && python_need_rebuild
# boost's build system truely sucks for not having a destdir. Because for
# this reason we are forced to build with a prefix that includes the
# DESTROOT, dynamic libraries on Darwin end messed up, referencing the
# DESTROOT instread of the actual EPREFIX. There is no way out of here
# but to do it the dirty way of manually setting the right install_names.
[[ -z ${ED+set} ]] && local ED=${D%/}${EPREFIX}/
if [[ ${CHOST} == *-darwin* ]] ; then
einfo "Working around completely broken build-system(tm)"
for d in "${ED}"usr/lib/*.dylib ; do
if [[ -f ${d} ]] ; then
# fix the "soname"
ebegin " correcting install_name of ${d#${ED}}"
install_name_tool -id "/${d#${D}}" "${d}"
eend $?
# fix references to other libs
refs=$(otool -XL "${d}" | \
sed -e '1d' -e 's/^\t//' | \
grep "^libboost_" | \
cut -f1 -d' ')
for r in ${refs} ; do
ebegin " correcting reference to ${r}"
install_name_tool -change \
"${r}" \
"${EPREFIX}/usr/lib/${r}" \
"${d}"
eend $?
done
fi
done
fi
}
src_test() {
export BOOST_ROOT=${S}
cd "${S}/tools/regression/build"
${BJAM} -q \
gentoorelease \
${OPTIONS} \
process_jam_log compiler_status \
|| die "building regression test helpers failed"
cd "${S}/status"
# Some of the test-checks seem to rely on regexps
export LC_ALL="C"
# The following is largely taken from tools/regression/run_tests.sh,
# but adapted to our needs.
# Run the tests & write them into a file for postprocessing
${BJAM} \
${OPTIONS} \
--dump-tests 2>&1 | tee regress.log
# Postprocessing
cat regress.log | "${S}/tools/regression/build/bin/gcc-$(gcc-version)/gentoorelease/process_jam_log" --v2
if test $? != 0 ; then
die "Postprocessing the build log failed"
fi
cat > "${S}/status/comment.html" <<- __EOF__
<p>Tests are run on a <a href="http://www.gentoo.org">Gentoo</a> system.</p>
__EOF__
# Generate the build log html summary page
"${S}/tools/regression/build/bin/gcc-$(gcc-version)/gentoorelease/compiler_status" --v2 \
--comment "${S}/status/comment.html" "${S}" \
cs-$(uname).html cs-$(uname)-links.html
if test $? != 0 ; then
die "Generating the build log html summary page failed"
fi
# And do some cosmetic fixes :)
sed -i -e 's|http://www.boost.org/boost.png|boost.png|' *.html
}
pkg_postinst() {
use eselect && eselect boost update
if [ ! -h "${ROOT}/etc/eselect/boost/active" ] ; then
elog "No active boost version found. Calling eselect to select one..."
eselect boost update
fi
}