# Copyright 1999-2016 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Id$ EAPI=5 PYTHON_COMPAT=( python2_7 ) inherit elisp-common eutils fdo-mime fortran-2 multilib python-single-r1 \ toolchain-funcs user versionator DESCRIPTION="C++ data analysis framework and interpreter from CERN" HOMEPAGE="https://root.cern.ch" SRC_URI="https://root.cern.ch/download/${PN}_v${PV}.source.tar.gz" SLOT="0/$(get_version_component_range 1-3 ${PV})" LICENSE="LGPL-2.1 freedist MSttfEULA LGPL-3 libpng UoI-NCSA" KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux" IUSE="+X afs avahi doc emacs examples fits fftw gdml geocad graphviz http kerberos ldap +math +memstat mpi mysql odbc +opengl openmp oracle postgres prefix pythia6 pythia8 python qt4 R shadow sqlite ssl table +tiff xinetd xml xrootd" # TODO: add support for: davix # TODO: ROOT-6 supports x32 ABI, but half of its dependencies doesn't # TODO: unbundle: cling, vdt REQUIRED_USE=" !X? ( !opengl !qt4 !tiff ) mpi? ( math !openmp ) openmp? ( math !mpi ) python? ( ${PYTHON_REQUIRED_USE} ) " CDEPEND=" app-arch/xz-utils:0= >=dev-lang/cfortran-4.4-r2 dev-libs/libpcre:3= media-fonts/dejavu media-libs/freetype:2= media-libs/libpng:0= >=sys-devel/clang-3.4:= sys-libs/ncurses:= sys-libs/zlib:0= X? ( media-libs/ftgl:0= media-libs/glew:0= x11-libs/libX11:0= x11-libs/libXext:0= x11-libs/libXpm:0= || ( media-libs/libafterimage[gif,jpeg,png,tiff?] >=x11-wm/afterstep-2.2.11[gif,jpeg,png,tiff?] ) opengl? ( virtual/opengl virtual/glu x11-libs/gl2ps:0= ) qt4? ( dev-qt/qtgui:4= dev-qt/qtopengl:4= dev-qt/qt3support:4= dev-qt/qtsvg:4= dev-qt/qtwebkit:4= dev-qt/qtxmlpatterns:4= ) x11-libs/libXft:0= ) afs? ( net-fs/openafs ) avahi? ( net-dns/avahi:0= ) emacs? ( virtual/emacs ) fits? ( sci-libs/cfitsio:0= ) fftw? ( sci-libs/fftw:3.0= ) geocad? ( =sci-physics/pythia-8.1.80:8= ) python? ( ${PYTHON_DEPS} ) R? ( dev-lang/R ) shadow? ( virtual/shadow ) sqlite? ( dev-db/sqlite:3= ) ssl? ( dev-libs/openssl:0= ) xml? ( dev-libs/libxml2:2= ) xrootd? ( >=net-libs/xrootd-3.3.5:0= ) " # TODO: ruby is not yet ported to ROOT-6, reenable when (if?) ready # ruby? ( # dev-lang/ruby:= # dev-ruby/rubygems:= # ) DEPEND="${CDEPEND} virtual/pkgconfig" RDEPEND="${CDEPEND} xinetd? ( sys-apps/xinetd )" PDEPEND="doc? ( ~app-doc/root-docs-${PV}[http=,math=] )" # install stuff in ${P} and not ${PF} for easier tracking in root-docs DOC_DIR="/usr/share/doc/${P}" OC_UNSUPPORTED="6.8.0" die_compiler() { eerror "You are using a $(tc-getCXX)-$5 without C++$1 capabilities" die "Need one of the following C++$1 capable compilers:\n"\ " >=sys-devel/gcc[cxx]-$2\n"\ " >=sys-devel/clang-$3\n"\ " >=dev-lang/icc-$4" } # check compiler to satisfy minimal versions # $1 - std version # $2 - g++ # $3 - clang++ # $4 - icc/icpc check_compiler() { local cur ver case "$(tc-getCXX)" in *clang++*) ver="$(best_version sys-devel/clang | sed 's:sys-devel/clang-::')" cur="$3" ;; *g++*) ver="$(gcc-version)" if version_is_at_least "5" "${ver}"; then eerror "" eerror "GCC-5 is not yet supported in ROOT-6." eerror "The code may build for you, but will have run-time failures." eerror "See the following bugs:" eerror "https://sft.its.cern.ch/jira/browse/ROOT-7285" eerror "https://sft.its.cern.ch/jira/browse/ROOT-7319" eerror "https://sft.its.cern.ch/jira/browse/ROOT-7654" eerror "https://sft.its.cern.ch/jira/browse/ROOT-7721" eerror "https://sft.its.cern.ch/jira/browse/ROOT-7818" eerror "https://sft.its.cern.ch/jira/browse/ROOT-7895" eerror "https://bugs.gentoo.org/show_bug.cgi?id=564306" eerror "" eerror "Please use GCC-4.9 for now." eerror "" die "gcc-5 is not yet supported" fi cur="$2" ;; *icc*|*icpc*) ver="$(best_version dev-lang/icc | sed 's:dev-lang/icc-::')" eerror "ROOT-6 is known not to build with ICC." eerror "Please report any isuses upstream." cur="$4" ;; *) ewarn "You are using an unsupported compiler." ewarn "Please report any issues upstream." return 0 ;; esac version_is_at_least "${cur}" "${ver}" || die_compiler "$1" "$2" "$3" "$4" "${ver}" } pkg_setup() { fortran-2_pkg_setup use python && python-single-r1_pkg_setup echo elog "There are extra options on packages not yet in Gentoo:" elog "Afdsmgrd, AliEn, castor, Chirp, dCache, gfal, Globus, gLite," elog "HDFS, Monalisa, MaxDB/SapDB, SRP." elog "You can use the env variable EXTRA_ECONF variable for this." elog "For example, for SRP, you would set: " elog "EXTRA_ECONF=\"--enable-srp --with-srp-libdir=${EROOT%/}/usr/$(get_libdir)\"" echo enewgroup rootd enewuser rootd -1 -1 /var/spool/rootd rootd if use math; then if use openmp; then if [[ "$(tc-getCXX)" == *g++* && "$(tc-getCXX)" != *clang++* ]] && ! tc-has-openmp; then ewarn "You are using a g++ without OpenMP capabilities" die "Need an OpenMP capable compiler" else export USE_OPENMP=1 USE_PARALLEL_MINUIT2=1 fi elif use mpi; then export USE_MPI=1 USE_PARALLEL_MINUIT2=1 fi fi # c++11 support is mandatory check_compiler "11" "4.8" "3.4" "13" # Active version of opencascade may be >= $OC_UNSUPPORTED, # so we need to eselect proper version (it must exist due to DEPEND requirement) if use geocad; then oc_current=$(eselect opencascade show) # Proceed only if active version is unsupported if version_is_at_least "${OC_UNSUPPORTED}" "${oc_current}"; then local -a vlist vlist=( $(version_sort $(eselect opencascade list | awk '/^ / { print $2 }')) ) local i # search for higehr version < $OC_UNSUPPORTED # list is sorted acsending, so loop backwards for (( i=$(( ${#vlist[@]} -1 )); i>=0; i-- )); do version_is_at_least "${OC_UNSUPPORTED}" "${vlist[i]}" || break done [[ $i == "-1" ]] && die "No suitable opencascade eselect slot is available (<${OC_UNSUPPORTED})" einfo "Switching opencascade to supported slot: ${oc_current} -> ${vlist[i]}" eselect opencascade set ${vlist[i]} > /dev/null || die "eselect opencascade set ${vlist[i]} failed!" else # forget it, effectively disabling eselect cleanup unset oc_current fi fi } src_prepare() { # Second version of makepch is required in order to generate # PCH file appropriate for Gentoo include headers layout. # This can be done only at install stage, when files are placed # as appropriate. Premature modification of makepch.sh will # broke build process, however. #cp "etc/dictpch/makepch.sh" "etc/dictpch/makepch-gentoo.sh" || die epatch \ "${FILESDIR}"/${PN}-5.28.00b-glibc212.patch \ "${FILESDIR}"/${PN}-5.32.00-afs.patch \ "${FILESDIR}"/${PN}-5.32.00-cfitsio.patch \ "${FILESDIR}"/${PN}-5.32.00-chklib64.patch \ "${FILESDIR}"/${PN}-5.34.13-unuran.patch \ "${FILESDIR}"/${PN}-6.00.01-dotfont.patch \ "${FILESDIR}"/${PN}-6.00.01-llvm.patch \ "${FILESDIR}"/${PN}-6.00.01-nobyte-compile.patch \ "${FILESDIR}"/${PN}-6.04.06-prop-flags.patch \ "${FILESDIR}"/${PN}-6.04.06-gsl2.patch # "${FILESDIR}"/${PN}-6.02.05-xrootd4.patch # "${FILESDIR}"/${PN}-6.02.05-dictpch.patch \ # make sure we use system libs and headers rm montecarlo/eg/inc/cfortran.h README/cfortran.doc || die rm -r graf2d/asimage/src/libAfterImage || die rm -r graf3d/ftgl/{inc,src} || die rm -r graf2d/freetype/src || die rm -r graf3d/glew/{inc,src} || die rm -r core/pcre/src || die rm -r math/unuran/src/unuran-*.tar.gz || die LANG=C LC_ALL=C find core/zip -type f -name "[a-z]*" -print0 | \ xargs -0 rm || die rm -r core/lzma/src/*.tar.gz || die rm graf3d/gl/{inc,src}/gl2ps.* || die sed -i -e 's/^GLLIBS *:= .* $(OPENGLLIB)/& -lgl2ps/' \ graf3d/gl/Module.mk || die # In Gentoo, libPythia6 is called libpythia6 # iodbc is in /usr/include/iodbc # pg_config.h is checked instead of libpq-fe.h sed -i \ -e 's:libPythia6:libpythia6:g' \ -e 's:$ODBCINCDIR:$ODBCINCDIR /usr/include/iodbc:' \ -e 's:libpq-fe.h:pg_config.h:' \ configure || die "adjusting configure for Gentoo failed" # prefixify the configure script sed -i \ -e 's:/usr:${EPREFIX}/usr:g' \ configure || die "prefixify configure failed" # CSS should use local images sed -i -e 's,http://.*/,,' etc/html/ROOT.css || die "html sed failed" # QTDIR only used for qt3 in gentoo, and configure looks for it. unset QTDIR } # NB: ROOT uses bundled LLVM, because it is patched and API-incompatible with # system LLVM. # NB: As of 6.00.0.1 cmake is not ready as it can't fully replace configure, # e.g. for afs and geocad. src_configure() { local -a myconf # Some compilers need special care case "$(tc-getCXX)" in *clang++*) myconf=( --with-clang --with-f77="$(tc-getFC)" ) ;; *icc*|*icpc*) # For icc we need to provide architecture manually # and not to tamper with tc-get* use x86 && myconf=( linuxicc ) use amd64 && myconf=( linuxx8664icc ) ;; *) # gcc goes here too myconf=( --with-cc="$(tc-getCC)" --with-cxx="$(tc-getCXX)" --with-f77="$(tc-getFC)" --with-ld="$(tc-getCXX)" ) ;; esac # the configure script is not the standard autotools myconf+=( --prefix="${EPREFIX}/usr" --etcdir="${EPREFIX}/etc/root" --libdir="${EPREFIX}/usr/$(get_libdir)/${PN}" --docdir="${EPREFIX}${DOC_DIR}" --tutdir="${EPREFIX}${DOC_DIR}/examples/tutorials" --testdir="${EPREFIX}${DOC_DIR}/examples/tests" --disable-builtin-afterimage --disable-builtin-ftgl --disable-builtin-freetype --disable-builtin-glew --disable-builtin-lzma --disable-builtin-pcre --disable-builtin-zlib --disable-werror --enable-explicitlink --enable-shared --enable-soversion --fail-on-missing --nohowto --with-afs-shared=yes --with-sys-iconpath="${EPREFIX}/usr/share/pixmaps" # Invalid option '-mtune=native'. Try ./configure --help # --cflags=\"${CFLAGS}\" # --cxxflags=\"${CXXFLAGS}\" $(use_enable X x11) $(use_enable X asimage) $(use_enable X xft) $(use_enable afs) $(use_enable avahi bonjour) $(use_enable fits fitsio) $(use_enable fftw fftw3) $(use_enable gdml) $(use_enable geocad) $(use_enable graphviz gviz) $(use_enable http) $(use_enable kerberos krb5) $(use_enable ldap) $(use_enable math genvector) $(use_enable math gsl-shared) $(use_enable math mathmore) $(use_enable math minuit2) $(use_enable math roofit) $(use_enable math tmva) $(use_enable math vc) $(use_enable math vdt) $(use_enable math unuran) $(use_enable memstat) $(use_enable mysql) $(usex mysql "--with-mysql-incdir=${EPREFIX}/usr/include/mysql" "") $(use_enable odbc) $(use_enable opengl) $(use_enable oracle) $(use_enable postgres pgsql) $(use_enable prefix rpath) $(use_enable pythia6) $(use_enable pythia8) $(use_enable python) $(use_enable qt4 qt) $(use_enable qt4 qtgsi) $(use_enable R r) $(use_enable shadow shadowpw) $(use_enable sqlite) $(use_enable ssl) $(use_enable table) $(use_enable tiff astiff) $(use_enable xml) $(use_enable xrootd) ${EXTRA_ECONF} ) # usex can't be used here, because pg_config may be not # installed with USE="-postgres" use postgres && myconf+=( --with-pgsql-incdir=$(pg_config --includedir) ) einfo "Configuring with ${myconf[@]}" ./configure ${myconf[@]} || die "configure failed" } src_compile() { emake \ OPT="${CXXFLAGS}" \ F77OPT="${FFLAGS}" \ ROOTSYS="${S}" \ LD_LIBRARY_PATH="${S}/lib" use emacs && elisp-compile build/misc/*.el } daemon_install() { local daemons="rootd proofd" dodir /var/spool/rootd fowners rootd:rootd /var/spool/rootd dodir /var/spool/rootd/{pub,tmp} fperms 1777 /var/spool/rootd/{pub,tmp} local i for i in ${daemons}; do newinitd "${FILESDIR}"/${i}.initd ${i} newconfd "${FILESDIR}"/${i}.confd ${i} done if use xinetd; then insinto /etc/xinetd doins "${S}"/etc/daemons/{rootd,proofd}.xinetd fi } desktop_install() { cd "${S}" echo "Icon=root-system-bin" >> etc/root.desktop domenu etc/root.desktop doicon build/package/debian/root-system-bin.png insinto /usr/share/icons/hicolor/48x48/mimetypes doins build/package/debian/application-x-root.png insinto /usr/share/icons/hicolor/48x48/apps doicon build/package/debian/root-system-bin.xpm } cleanup_install() { # Cleanup of files either already distributed or unused on Gentoo pushd "${ED}" > /dev/null rm usr/share/root/fonts/LICENSE || die rm etc/root/proof/*.sample || die rm -r etc/root/daemons || die # these should be in PATH mv etc/root/proof/utils/pq2/pq2* usr/bin/ || die rm ${DOC_DIR#/}/INSTALL || die use examples || rm -r ${DOC_DIR#/}/examples || die # clean hardcoded sandbox paths #rm etc/root/dictpch/allCppflags.txt.tmp || die #sed -i "s|${S}/||" etc/root/cling/llvm/Config/llvm-config.h || die # regenerate pch for Gentoo headers layout #rm "etc/root/allDict.cxx.pch" || die #sed -i 's|etc/dictpch|etc/root/dictpch|' etc/root/dictpch/allLinkDefs.h || die #sed -i 's|etc/cling|etc/root/cling|' etc/root/dictpch/allHeaders.h || die #sed -i "s|ROOTDIR_TEMPLATE|${ED}|" etc/root/dictpch/makepch-gentoo.sh || die #etc/root/dictpch/makepch-gentoo.sh etc/root/allDict.cxx.pch || die "PCH generation failed" } src_install() { ROOTSYS="${S}" emake DESTDIR="${D}" install insinto "${DOC_DIR}" doins README.md echo "LDPATH=${EPREFIX%/}/usr/$(get_libdir)/root" > 99root use pythia8 && echo "PYTHIA8=${EPREFIX%/}/usr" >> 99root if use python; then echo "PYTHONPATH=${EPREFIX%/}/usr/$(get_libdir)/root" >> 99root python_optimize "${D}/usr/$(get_libdir)/root" fi use emacs && elisp-install ${PN} build/misc/*.{el,elc} doenvd 99root # The build system installs Emacs support unconditionally in the wrong # directory. Remove it and call elisp-install in case of USE=emacs. rm -r "${ED}"/usr/share/emacs || die daemon_install desktop_install cleanup_install # do not copress files used by ROOT's CLI (.credit, .demo, .license) docompress -x "${DOC_DIR}"/{CREDITS,examples/tutorials} } pkg_postinst() { fdo-mime_desktop_database_update # restort opencascade eselect slot if use geocad && [[ -n ${oc_current} ]]; then einfo "Switching to user set slot: $(eselect opencascade show) -> ${oc_current}" eselect opencascade set ${oc_current} > /dev/null || eerror "eselect opencascade set ${vlist[i]} failed!" unset oc_current fi } pkg_postrm() { fdo-mime_desktop_database_update }