# Copyright 1999-2009 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/dev-lang/perl/perl-5.8.8-r6.ebuild,v 1.7 2009/11/04 12:39:15 haubi Exp $ inherit eutils flag-o-matic toolchain-funcs multilib # The slot of this binary compat version of libperl.so PERLSLOT="1" SHORT_PV="${PV%.*}" MY_P="perl-${PV/_rc/-RC}" MY_PV="${PV%_rc*}" DESCRIPTION="Larry Wall's Practical Extraction and Report Language" S="${WORKDIR}/${MY_P}" SRC_URI="mirror://cpan/src/${MY_P}.tar.bz2" HOMEPAGE="http://www.perl.org/" LIBPERL="libperl$(get_libname ${PERLSLOT}.${SHORT_PV})" LICENSE="|| ( Artistic GPL-2 )" SLOT="0" KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~sparc-fbsd ~x86 ~x86-fbsd" IUSE="berkdb debug doc gdbm ithreads perlsuid build elibc_FreeBSD" PERL_OLDVERSEN="5.8.0 5.8.2 5.8.4 5.8.5 5.8.6 5.8.7" DEPEND="berkdb? ( sys-libs/db ) gdbm? ( >=sys-libs/gdbm-1.8.3 ) >=sys-devel/libperl-${PV}-r1 elibc_FreeBSD? ( sys-freebsd/freebsd-mk-defs ) <sys-devel/libperl-5.9 !<perl-core/File-Spec-0.87 !<perl-core/Test-Simple-0.47-r1" RDEPEND="~sys-devel/libperl-${PV} berkdb? ( sys-libs/db ) gdbm? ( >=sys-libs/gdbm-1.8.3 ) build? ( !perl-core/Test-Harness !perl-core/PodParser !dev-perl/Locale-gettext )" PDEPEND=">=app-admin/perl-cleaner-1.03 !build? ( >=perl-core/PodParser-1.32 >=perl-core/Test-Harness-2.56 )" pkg_setup() { # I think this should rather be displayed if you *have* 'ithreads' # in USE if it could break things ... if use ithreads then ewarn "PLEASE NOTE: You are compiling ${MY_P} with" ewarn "interpreter-level threading enabled." ewarn "Threading is not supported by all applications " ewarn "that compile against perl. You use threading at " ewarn "your own discretion. " epause 5 fi if [[ ! -f "${ROOT}/usr/$(get_libdir)/${LIBPERL}" ]] then # Make sure we have libperl installed ... eerror "Cannot find ${ROOT}/usr/$(get_libdir)/${LIBPERL}! Make sure that you" eerror "have sys-libs/libperl installed properly ..." die "Cannot find ${ROOT}/usr/$(get_libdir)/${LIBPERL}!" fi } src_unpack() { unpack ${A} # Get -lpthread linked before -lc. This is needed # when using glibc >= 2.3, or else runtime signal # handling breaks. Fixes bug #14380. # <rac@gentoo.org> (14 Feb 2003) # reinstated to try to avoid sdl segfaults 03.10.02 cd "${S}"; epatch "${FILESDIR}"/${PN}-prelink-lpthread.patch # Patch perldoc to not abort when it attempts to search # nonexistent directories; fixes bug #16589. # <rac@gentoo.org> (28 Feb 2003) cd "${S}"; epatch "${FILESDIR}"/${PN}-perldoc-emptydirs.patch # this lays the groundwork for solving the issue of what happens # when people (or ebuilds) install different versiosn of modules # that are in the core, by rearranging the @INC directory to look # site -> vendor -> core. cd "${S}"; epatch "${FILESDIR}"/${P}-reorder-INC.patch # some well-intentioned stuff in http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&selm=Pine.SOL.4.10.10205231231200.5399-100000%40maxwell.phys.lafayette.edu # attempts to avoid bringing cccdlflags to bear on static # extensions (like DynaLoader). i believe this is # counterproductive on a Gentoo system which has both a shared # and static libperl, so effectively revert this here. cd "${S}"; epatch "${FILESDIR}"/${PN}-picdl.patch # Configure makes an unwarranted assumption that /bin/ksh is a # good shell. This patch makes it revert to using /bin/sh unless # /bin/ksh really is executable. Should fix bug 42665. # rac 2004.06.09 cd "${S}"; epatch "${FILESDIR}"/${PN}-noksh.patch # makedepend.SH contains a syntax error which is ignored by bash but causes # dash to abort epatch "${FILESDIR}"/${P}-makedepend-syntax.patch # We do not want the build root in the linked perl module's RUNPATH, so # strip paths containing PORTAGE_TMPDIR if its set. This is for the # MakeMaker module, bug #105054. epatch "${FILESDIR}"/${PN}-5.8.7-MakeMaker-RUNPATH.patch # Starting and hopefully ending with 5.8.7 we observe stack # corruption with the regexp handling in perls DynaLoader code # with ssp enabled. This become fatal during compile time so we # temporally disable ssp on two regexp files till upstream has a # chance to work it out. Bug #97452 [[ -n $(test-flags -fno-stack-protector) ]] && \ epatch "${FILESDIR}"/${PN}-regexp-nossp.patch # On PA7200, uname -a contains a single quote and we need to # filter it otherwise configure fails. See #125535. epatch "${FILESDIR}"/perl-hppa-pa7200-configure.patch case "$(get_libdir)" in lib64) cd "${S}" && epatch "${FILESDIR}"/${P}-lib64.patch;; lib32) cd "${S}" && epatch "${FILESDIR}"/${P}-lib32.patch;; lib) true;; *) die "Something's wrong with your libdir, don't know how to treat it.";; esac [[ ${CHOST} == *-dragonfly* ]] && cd "${S}" && epatch "${FILESDIR}"/${P}-dragonfly-clean.patch [[ ${CHOST} == *-freebsd* ]] && cd "${S}" && epatch "${FILESDIR}"/${P}-fbsdhints.patch cd "${S}"; epatch "${FILESDIR}"/${P}-USE_MM_LD_RUN_PATH.patch cd "${S}"; epatch "${FILESDIR}"/${P}-links.patch # c++ patch - should address swig related items cd "${S}"; epatch "${FILESDIR}"/${P}-cplusplus.patch epatch "${FILESDIR}"/${P}-gcc42-command-line.patch # Newer linux-headers don't include asm/page.h. Fix this. # Patch from bug 168312, thanks Peter! echo "#include <asm/page.h>" | $(tc-getCPP) > /dev/null 2>&1 || \ epatch "${FILESDIR}"/${P}-asm-page-h-compile-failure.patch # Also add the directory prefix of the current file when the quote syntax is # used; 'require' will only look in @INC, not the current directory. epatch "${FILESDIR}"/${PN}-fix_h2ph_include_quote.patch # perlcc fix patch - bug #181229 epatch "${FILESDIR}"/${P}-perlcc.patch # patch to fix bug #198196 # UTF/Regular expressions boundary error (CVE-2007-5116) epatch "${FILESDIR}"/${P}-utf8-boundary.patch # patch to fix bug #219203 epatch "${FILESDIR}"/${P}-CVE-2008-1927.patch epatch "${FILESDIR}"/${P}-CAN-2005-0448-rmtree-2.patch epatch "${FILESDIR}"/${P}-fix_file_path_chdir.patch # Respect CFLAGS even for linking when done with compiler epatch "${FILESDIR}"/${P}-ccld-cflags.patch } myconf() { # the myconf array is declared in src_configure myconf=( "${myconf[@]}" "$@" ) } src_configure() { declare -a myconf # some arches and -O do not mix :) use arm && replace-flags -O? -O1 use ppc && replace-flags -O? -O1 use ia64 && replace-flags -O? -O1 # Perl has problems compiling with -Os in your flags with glibc use elibc_uclibc || replace-flags "-Os" "-O2" ( gcc-specs-ssp && use ia64 ) && append-flags -fno-stack-protector # This flag makes compiling crash in interesting ways filter-flags -malign-double # Fixes bug #97645 use ppc && filter-flags -mpowerpc-gpopt # Fixes bug #143895 on gcc-4.1.1 filter-flags "-fsched2-use-superblocks" export LC_ALL="C" case ${CHOST} in *-freebsd*) osname="freebsd" ;; *-dragonfly*) osname="dragonfly" ;; *-netbsd*) osname="netbsd" ;; *-openbsd*) osname="openbsd" ;; *-darwin*) osname="darwin" ;; *) osname="linux" ;; esac if use ithreads then einfo "using ithreads" mythreading="-multi" myconf -Dusethreads myarch=${CHOST} myarch="${myarch%%-*}-${osname}-thread" else myarch=${CHOST} myarch="${myarch%%-*}-${osname}" fi local inclist=$(for v in $PERL_OLDVERSEN; do echo -n "$v $v/$myarch$mythreading "; done) # allow either gdbm to provide ndbm (in <gdbm/ndbm.h>) or db1 myndbm='U' mygdbm='U' mydb='U' if use gdbm then mygdbm='D' myndbm='D' fi if use berkdb then mydb='D' has_version '=sys-libs/db-1*' && myndbm='D' fi myconf "-${myndbm}i_ndbm" "-${mygdbm}i_gdbm" "-${mydb}i_db" if use mips then # this is needed because gcc 3.3-compiled kernels will hang # the machine trying to run this test - check with `Kumba # <rac@gentoo.org> 2003.06.26 myconf -Dd_u32align fi if use perlsuid then myconf -Dd_dosuid ewarn "You have enabled Perl's suid compile. Please" ewarn "read http://search.cpan.org/~nwclark/perl-5.8.8/INSTALL#suidperl" epause 3 fi if use debug then CFLAGS="${CFLAGS} -g" myconf -DDEBUGGING fi if use sparc then myconf -Ud_longdbl fi if use alpha && "$(tc-getCC)" == "ccc" then ewarn "Perl will not be built with berkdb support, use gcc if you needed it..." myconf -Ui_db -Ui_ndbm fi [[ -n "${ABI}" ]] && myconf "-Dusrinc=$(get_ml_incdir)" [[ ${ELIBC} == "FreeBSD" ]] && myconf "-Dlibc=/usr/$(get_libdir)/libc.a" if [[ $(get_libdir) != "lib" ]] ; then # We need to use " and not ', as the written config.sh use ' ... myconf "-Dlibpth=/usr/local/$(get_libdir) /$(get_libdir) /usr/$(get_libdir)" fi sh Configure -des \ -Darchname="${myarch}" \ -Dcccdlflags='-fPIC' \ -Dccdlflags='-rdynamic' \ -Dcc="$(tc-getCC)" \ -Dprefix='/usr' \ -Dvendorprefix='/usr' \ -Dsiteprefix='/usr' \ -Dlocincpth=' ' \ -Doptimize="${CFLAGS}" \ -Duselargefiles \ -Dd_semctl_semun \ -Dscriptdir=/usr/bin \ -Dman1dir=/usr/share/man/man1 \ -Dman3dir=/usr/share/man/man3 \ -Dinstallman1dir=/usr/share/man/man1 \ -Dinstallman3dir=/usr/share/man/man3 \ -Dman1ext='1' \ -Dman3ext='3pm' \ -Dinc_version_list="$inclist" \ -Dcf_by='Gentoo' \ -Ud_csh \ -Dusenm \ "${myconf[@]}" || die "Unable to configure" } src_compile() { # would like to bracket this with a test for the existence of a # dotfile, but can't clean it automatically now. src_configure emake -j1 || die "Unable to make" } src_test() { use elibc_uclibc && export MAKEOPTS="${MAKEOPTS} -j1" emake -i test CCDLFLAGS= || die "test failed" } src_install() { export LC_ALL="C" # Need to do this, else apps do not link to dynamic version of # the library ... local coredir="/usr/$(get_libdir)/perl5/${MY_PV}/${myarch}${mythreading}/CORE" dodir ${coredir} dosym ../../../../../$(get_libdir)/${LIBPERL} ${coredir}/${LIBPERL} dosym ../../../../../$(get_libdir)/${LIBPERL} ${coredir}/libperl$(get_libname ${PERLSLOT}) dosym ../../../../../$(get_libdir)/${LIBPERL} ${coredir}/libperl$(get_libname) # Fix for "stupid" modules and programs dodir /usr/$(get_libdir)/perl5/site_perl/${MY_PV}/${myarch}${mythreading} local installtarget=install if use build ; then installtarget=install.perl fi make DESTDIR="${D}" ${installtarget} || die "Unable to make ${installtarget}" rm "${D}"/usr/bin/perl ln -s perl${MY_PV} "${D}"/usr/bin/perl cp -f utils/h2ph utils/h2ph_patched epatch "${FILESDIR}"/${PN}-h2ph-ansi-header.patch LD_LIBRARY_PATH=. ./perl -Ilib utils/h2ph_patched \ -a -d "${D}"/usr/$(get_libdir)/perl5/${MY_PV}/${myarch}${mythreading} <<EOF asm/termios.h syscall.h syslimits.h syslog.h sys/ioctl.h sys/socket.h sys/time.h wait.h EOF # This is to fix a missing c flag for backwards compat for i in `find "${D}"/usr/$(get_libdir)/perl5 -iname "Config.pm"`;do sed -e "s:ccflags=':ccflags='-DPERL5 :" \ -e "s:cppflags=':cppflags='-DPERL5 :" \ ${i} > ${i}.new &&\ mv ${i}.new ${i} || die "Sed failed" done # A poor fix for the miniperl issues dosed 's:./miniperl:/usr/bin/perl:' /usr/$(get_libdir)/perl5/${MY_PV}/ExtUtils/xsubpp fperms 0444 /usr/$(get_libdir)/perl5/${MY_PV}/ExtUtils/xsubpp dosed 's:./miniperl:/usr/bin/perl:' /usr/bin/xsubpp fperms 0755 /usr/bin/xsubpp # This removes ${D} from Config.pm and .packlist for i in `find "${D}" -iname "Config.pm"` `find "${D}" -iname ".packlist"`;do einfo "Removing ${D} from ${i}..." sed -e "s:${D}::" ${i} > ${i}.new &&\ mv ${i}.new ${i} || die "Sed failed" done # Note: find out from psm why we would need/want this. # ( use berkdb && has_version '=sys-libs/db-1*' ) || # find ${D} -name "*NDBM*" | xargs rm -f dodoc Changes* Artistic Copying README Todo* AUTHORS if use doc then # HTML Documentation # We expect errors, warnings, and such with the following. dodir /usr/share/doc/${PF}/html ./perl installhtml \ --podroot='.' \ --podpath='lib:ext:pod:vms' \ --recurse \ --htmldir="${D}/usr/share/doc/${PF}/html" \ --libpods='perlfunc:perlguts:perlvar:perlrun:perlop' fi cd `find "${D}" -name Path.pm|sed -e 's/Path.pm//'` # CAN patch in bug 79685 #epatch "${FILESDIR}"/${P}-CAN-2005-0448-rmtree-2.patch # Remove those items we PDPEND on rm -f "${D}"/usr/bin/pod2usage rm -f "${D}"/usr/bin/podchecker rm -f "${D}"/usr/bin/podselect rm -f "${D}"/usr/bin/prove rm -f "${D}"/usr/share/man/man1/pod2usage* rm -f "${D}"/usr/share/man/man1/podchecker* rm -f "${D}"/usr/share/man/man1/podselect* rm -f "${D}"/usr/share/man/man1/prove* if use build ; then src_remove_extra_files fi } src_remove_extra_files() { local prefix="./usr" # ./ is important local bindir="${prefix}/bin" local perlroot="${prefix}/$(get_libdir)/perl5" # perl installs per-arch dirs local prV="${perlroot}/${MY_PV}" # myarch and mythreading are defined inside src_configure() local prVA="${prV}/${myarch}${mythreading}" # I made this list from the Mandr*, Debian and ex-Connectiva perl-base list # Then, I added several files to get GNU autotools running # FIXME: should this be in a separated file to be sourced? local MINIMAL_PERL_INSTALL=" ${bindir}/h2ph ${bindir}/perl ${bindir}/perl${MY_PV} ${bindir}/pod2man ${prV}/attributes.pm ${prV}/AutoLoader.pm ${prV}/autouse.pm ${prV}/base.pm ${prV}/bigint.pm ${prV}/bignum.pm ${prV}/bigrat.pm ${prV}/blib.pm ${prV}/bytes_heavy.pl ${prV}/bytes.pm ${prV}/Carp/Heavy.pm ${prV}/Carp.pm ${prV}/charnames.pm ${prV}/Class/Struct.pm ${prV}/constant.pm ${prV}/diagnostics.pm ${prV}/DirHandle.pm ${prV}/Exporter/Heavy.pm ${prV}/Exporter.pm ${prV}/ExtUtils/Command.pm ${prV}/ExtUtils/Constant.pm ${prV}/ExtUtils/Embed.pm ${prV}/ExtUtils/Installed.pm ${prV}/ExtUtils/Install.pm ${prV}/ExtUtils/Liblist.pm ${prV}/ExtUtils/MakeMaker.pm ${prV}/ExtUtils/Manifest.pm ${prV}/ExtUtils/Mkbootstrap.pm ${prV}/ExtUtils/Mksymlists.pm ${prV}/ExtUtils/MM_Any.pm ${prV}/ExtUtils/MM_MacOS.pm ${prV}/ExtUtils/MM.pm ${prV}/ExtUtils/MM_Unix.pm ${prV}/ExtUtils/MY.pm ${prV}/ExtUtils/Packlist.pm ${prV}/ExtUtils/testlib.pm ${prV}/ExtUtils/Miniperl.pm ${prV}/ExtUtils/Command/MM.pm ${prV}/ExtUtils/Constant/Base.pm ${prV}/ExtUtils/Constant/Utils.pm ${prV}/ExtUtils/Constant/XS.pm ${prV}/ExtUtils/Liblist/Kid.pm ${prV}/ExtUtils/MakeMaker/bytes.pm ${prV}/ExtUtils/MakeMaker/vmsish.pm ${prV}/fields.pm ${prV}/File/Basename.pm ${prV}/File/Compare.pm ${prV}/File/Copy.pm ${prV}/File/Find.pm ${prV}/FileHandle.pm ${prV}/File/Path.pm ${prV}/File/Spec.pm ${prV}/File/Spec/Unix.pm ${prV}/File/stat.pm ${prV}/filetest.pm ${prVA}/attrs.pm ${prVA}/auto/attrs ${prVA}/auto/Cwd/Cwd$(get_libname) ${prVA}/auto/Data/Dumper/Dumper$(get_libname) ${prVA}/auto/DynaLoader/dl_findfile.al ${prVA}/auto/Fcntl/Fcntl$(get_libname) ${prVA}/auto/File/Glob/Glob$(get_libname) ${prVA}/auto/IO/IO$(get_libname) ${prVA}/auto/POSIX/autosplit.ix ${prVA}/auto/POSIX/fstat.al ${prVA}/auto/POSIX/load_imports.al ${prVA}/auto/POSIX/POSIX.bs ${prVA}/auto/POSIX/POSIX$(get_libname) ${prVA}/auto/POSIX/assert.al ${prVA}/auto/POSIX/stat.al ${prVA}/auto/POSIX/tmpfile.al ${prVA}/auto/re/re$(get_libname) ${prVA}/auto/Socket/Socket$(get_libname) ${prVA}/auto/Storable/autosplit.ix ${prVA}/auto/Storable/_retrieve.al ${prVA}/auto/Storable/retrieve.al ${prVA}/auto/Storable/Storable$(get_libname) ${prVA}/auto/Storable/_store.al ${prVA}/auto/Storable/store.al ${prVA}/B/Deparse.pm ${prVA}/B.pm ${prVA}/Config.pm ${prVA}/Config_heavy.pl ${prVA}/CORE/libperl$(get_libname) ${prVA}/Cwd.pm ${prVA}/Data/Dumper.pm ${prVA}/DynaLoader.pm ${prVA}/encoding.pm ${prVA}/Errno.pm ${prVA}/Fcntl.pm ${prVA}/File/Glob.pm ${prVA}/_h2ph_pre.ph ${prVA}/IO/File.pm ${prVA}/IO/Handle.pm ${prVA}/IO/Pipe.pm ${prVA}/IO.pm ${prVA}/IO/Seekable.pm ${prVA}/IO/Select.pm ${prVA}/IO/Socket.pm ${prVA}/lib.pm ${prVA}/NDBM_File.pm ${prVA}/ops.pm ${prVA}/POSIX.pm ${prVA}/re.pm ${prVA}/Socket.pm ${prVA}/Storable.pm ${prVA}/threads ${prVA}/threads.pm ${prVA}/XSLoader.pm ${prV}/Getopt/Long.pm ${prV}/Getopt/Std.pm ${prV}/if.pm ${prV}/integer.pm ${prV}/IO/Socket/INET.pm ${prV}/IO/Socket/UNIX.pm ${prV}/IPC/Open2.pm ${prV}/IPC/Open3.pm ${prV}/less.pm ${prV}/List/Util.pm ${prV}/locale.pm ${prV}/open.pm ${prV}/overload.pm ${prV}/Pod/InputObjects.pm ${prV}/Pod/Man.pm ${prV}/Pod/ParseLink.pm ${prV}/Pod/Parser.pm ${prV}/Pod/Select.pm ${prV}/Pod/Text.pm ${prV}/Pod/Usage.pm ${prV}/PerlIO.pm ${prV}/Scalar/Util.pm ${prV}/SelectSaver.pm ${prV}/sigtrap.pm ${prV}/sort.pm ${prV}/stat.pl ${prV}/strict.pm ${prV}/subs.pm ${prV}/Symbol.pm ${prV}/Text/ParseWords.pm ${prV}/Text/Tabs.pm ${prV}/Text/Wrap.pm ${prV}/Time/Local.pm ${prV}/unicore/Canonical.pl ${prV}/unicore/Exact.pl ${prV}/unicore/lib/gc_sc/Digit.pl ${prV}/unicore/lib/gc_sc/Word.pl ${prV}/unicore/PVA.pl ${prV}/unicore/To/Fold.pl ${prV}/unicore/To/Lower.pl ${prV}/unicore/To/Upper.pl ${prV}/utf8_heavy.pl ${prV}/utf8.pm ${prV}/vars.pm ${prV}/vmsish.pm ${prV}/warnings ${prV}/warnings.pm ${prV}/warnings/register.pm" if use perlsuid ; then MINIMAL_PERL_INSTALL="${MINIMAL_PERL_INSTALL} ${bindir}/suidperl ${bindir}/sperl${MY_PV}" fi pushd "${D}" > /dev/null # Remove cruft einfo "Removing files that are not in the minimal install" echo "${MINIMAL_PERL_INSTALL}" for f in $(find . -type f); do has ${f} ${MINIMAL_PERL_INSTALL} || rm -f ${f} done # Remove empty directories find . -depth -type d | xargs -r rmdir &> /dev/null popd > /dev/null } pkg_postinst() { INC=$(perl -e 'for $line (@INC) { next if $line eq "."; next if $line =~ m/'${MY_PV}'|etc|local|perl$/; print "$line\n" }') if [[ "${ROOT}" = "/" ]] then ebegin "Removing old .ph files" for DIR in $INC; do if [[ -d "${ROOT}"/$DIR ]]; then for file in $(find "${ROOT}"/$DIR -name "*.ph" -type f); do rm "${ROOT}"/$file einfo "<< $file" done fi done # Silently remove the now empty dirs for DIR in $INC; do if [[ -d "${ROOT}"/$DIR ]]; then find "${ROOT}"/$DIR -depth -type d | xargs -r rmdir &> /dev/null fi done ebegin "Generating ConfigLocal.pm (ignore any error)" enc2xs -C ebegin "Converting C header files to the corresponding Perl format" cd /usr/include; h2ph * h2ph -r sys/* arpa/* netinet/* bits/* security/* asm/* gnu/* linux/* gentoo* cd /usr/include/linux h2ph * fi # This has been moved into a function because rumor has it that a future release # of portage will allow us to check what version was just removed - which means # we will be able to invoke this only as needed :) # Tried doing this via -z, but $INC is too big... if [[ "${INC}x" != "x" ]]; then cleaner_msg epause 5 fi } cleaner_msg() { eerror "You have had multiple versions of perl. It is recommended" eerror "that you run perl-cleaner now. perl-cleaner will" eerror "assist with this transition. This script is capable" eerror "of cleaning out old .ph files, rebuilding modules for " eerror "your new version of perl, as well as re-emerging" eerror "applications that compiled against your old libperl$(get_libname)" eerror eerror "PLEASE DO NOT INTERRUPT THE RUNNING OF THIS SCRIPT." eerror "Part of the rebuilding of applications compiled against " eerror "your old libperl involves temporarily unmerging" eerror "them - interruptions could leave you with unmerged" eerror "packages before they can be remerged." eerror "" eerror "If you have run perl-cleaner and a package still gives" eerror "you trouble, and re-emerging it fails to correct" eerror "the problem, please check http://bugs.gentoo.org/" eerror "for more information or to report a bug." eerror "" eerror "" }