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f149ed13e8
It's very old code. So old, in fact, that upstream doesn't support it anymore and introduced a major new release series (which resulted in adding an outright SLOT to the ebuild) to port it to C++. And that was in 2012. The error itself is, naturally, fortran related. :) :) So there is simply no point in reporting this anywhere. The newer SLOT works fine. Simply prevent LTO. Anyways, no one is using 6.x except "to allow older published results to be reproduced, should the need arise". Free permission to not care about LTO... Closes: https://bugs.gentoo.org/927728 Signed-off-by: Eli Schwartz <eschwartz@gentoo.org>
98 lines
2.5 KiB
Bash
98 lines
2.5 KiB
Bash
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit autotools flag-o-matic fortran-2
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MV=$(ver_cut 1)
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MY_PN=${PN}${MV}
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DOC_PV=0613
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EX_PV=6.4.18
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MY_PV=${PV//./}
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PYR_P=pythia6-20160413
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DESCRIPTION="Lund Monte Carlo high-energy physics event generator"
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HOMEPAGE="http://pythia6.hepforge.org/"
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# pythia6 from root is needed for some files to interface pythia6 with root.
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# To produce a split version, replace the 6.4.x by the current version:
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# svn export http://svn.hepforge.org/pythia6/tags/v_6_4_x/ pythia-6.4.x
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# tar cJf pythia-6.4.x.tar.xz
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SRC_URI="
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https://pythia.org/download/pythia6/pythia${MY_PV}-split.tgz
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https://root.cern.ch/download/pythia6.tar.gz -> ${PYR_P}.tar.gz
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doc? ( https://pythia.org/download/pythia6/lutp${DOC_PV}man2.pdf )
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examples? ( mirror://gentoo/${PN}-${EX_PV}-examples.tar.bz2 )"
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SLOT="6"
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LICENSE="public-domain"
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KEYWORDS="amd64 ~x86 ~amd64-linux ~x86-linux"
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IUSE="doc examples"
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PATCHES=( "${FILESDIR}"/${P}-fno-common.patch )
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# workaround to official pythia-split not having a pythia subdir
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src_unpack() {
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mkdir -p "${S}" || die
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cd "${S}" || die
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unpack pythia${MY_PV}-split.tgz
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cd "${WORKDIR}" || die
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default
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}
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src_prepare() {
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cp ../pythia6/tpythia6_called_from_cc.F .
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cp ../pythia6/pythia6_common_address.c .
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default
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cat > configure.ac <<-EOF || die
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AC_INIT(${PN},${PV})
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AM_INIT_AUTOMAKE
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AC_PROG_F77
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LT_INIT
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AC_CHECK_LIB(m,sqrt)
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AC_CONFIG_FILES(Makefile)
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AC_OUTPUT
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EOF
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echo >> Makefile.am "lib_LTLIBRARIES = libpythia6.la" || die
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echo >> Makefile.am "libpythia6_la_SOURCES = \ " || die
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# replace wildcard from makefile to ls in shell
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local f
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for f in py*.f struct*.f up*.f fh*.f; do
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echo >> Makefile.am " ${f} \\" || die
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done
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echo >> Makefile.am " ssmssm.f sugra.f visaje.f pdfset.f \\" || die
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echo >> Makefile.am " tpythia6_called_from_cc.F pythia6_common_address.c" || die
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eautoreconf
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}
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src_configure() {
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# -Werror=lto-type-mismatch
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# https://bugs.gentoo.org/927728
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#
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# Fixed in SLOT 8, so no point in reporting it upstream or trying to fix
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# it. The 6.x series is explicitly unsupported but graciously hosted "for
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# reproduction of historic results".
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#
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# Anyway, the actual error is fortran related. The big feature of 8.x was
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# porting to C++.
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filter-lto
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econf --disable-static
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}
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src_install() {
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default
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dodoc update_notes.txt
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use doc && dodoc "${DISTDIR}"/lutp${DOC_PV}man2.pdf
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if use examples; then
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dodoc -r "${WORKDIR}"/examples
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docompress -x /usr/share/doc/${PF}/examples
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fi
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find "${ED}" -name '*.la' -delete || die
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}
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