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122 lines
3.3 KiB
122 lines
3.3 KiB
3 years ago
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# Copyright 1999-2021 Gentoo Authors
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5 years ago
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# Distributed under the terms of the GNU General Public License v2
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3 years ago
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EAPI=8
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inherit flag-o-matic toolchain-funcs
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DESCRIPTION="Computer-aided number theory C library and tools"
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HOMEPAGE="https://pari.math.u-bordeaux.fr/"
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SRC_URI="https://pari.math.u-bordeaux.fr/pub/${PN}/unix/${P}.tar.gz"
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LICENSE="GPL-2"
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3 years ago
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# The subslot is the value of $soname_num obtained from
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# upstream's config/version script.
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SLOT="0/7"
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KEYWORDS="~alpha ~amd64 ~arm ~hppa ~mips ~ppc ~ppc64 ~sparc ~x86 ~amd64-linux ~x86-linux"
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5 years ago
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IUSE="data doc fltk gmp test threads X"
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RESTRICT="!test? ( test )"
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3 years ago
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BDEPEND="
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virtual/pkgconfig
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doc? ( virtual/latex-base )
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"
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DEPEND="
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sys-libs/readline:0=
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data? ( sci-mathematics/pari-data )
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doc? ( X? ( x11-misc/xdg-utils ) )
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fltk? ( x11-libs/fltk:1= )
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gmp? ( dev-libs/gmp:0= )
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X? ( x11-libs/libX11:0= )"
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RDEPEND="${DEPEND}"
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PATCHES=(
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"${FILESDIR}/${PN}"-2.9.4-strip.patch
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"${FILESDIR}/${PN}"-2.9.4-ppc.patch
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"${FILESDIR}/${PN}"-2.11.2-no-automagic.patch
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"${FILESDIR}/${PN}"-2.9.4-fltk-detection.patch
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"${FILESDIR}/${PN}"-2.11.2-Makefile-LDFLAGS.patch
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"${FILESDIR}/${PN}"-2.11.2-Makefile-docinstall.patch
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)
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src_prepare() {
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default
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# move doc dir to a gentoo doc dir and replace acroread by xdg-open
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sed -i \
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-e "s:\$d = \$0:\$d = '${EPREFIX}/usr/share/doc/${PF}':" \
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-e 's:"acroread":"xdg-open":' \
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doc/gphelp.in || die "Failed to fix doc dir"
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}
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src_configure() {
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3 years ago
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tc-export CC CXX PKG_CONFIG
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5 years ago
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# Workaraound to "asm operand has impossible constraints" as
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# suggested in bug #499996.
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use x86 && append-cflags $(test-flags-CC -fno-stack-check)
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# need to force optimization here, as it breaks without
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if is-flag -O0; then
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replace-flags -O0 -O2
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elif ! is-flag -O?; then
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append-flags -O2
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fi
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# sysdatadir installs a pari.cfg stuff which is informative only.
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# It is supposed to be for "architecture-dependent" data.
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# It needs to be easily discoverable for downstream packages such as gp2c.
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4 years ago
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# We set LD to "" so that it is set to the value of the compiler used
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# which is how a normal end user is expected to configure it. pari's build
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# system do not cope very well with a naked linker, it is expecting a
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# compiler driver. See https://bugs.gentoo.org/722090
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LD="" ./Configure \
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5 years ago
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--prefix="${EPREFIX}"/usr \
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--datadir="${EPREFIX}/usr/share/${PN}" \
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--libdir="${EPREFIX}/usr/$(get_libdir)" \
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--sysdatadir="${EPREFIX}"/usr/share/pari \
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--mandir="${EPREFIX}"/usr/share/man/man1 \
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--with-readline="${EPREFIX}"/usr \
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--with-readline-lib="${EPREFIX}/usr/$(get_libdir)" \
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--with-ncurses-lib="${EPREFIX}/usr/$(get_libdir)" \
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$(use_with fltk) \
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$(use_with gmp) \
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--without-qt \
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$(usex threads "--mt=pthread" "" "" "") \
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|| die "./Configure failed"
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}
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src_compile() {
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local mymake=""
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use hppa && \
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mymake=DLLD\="${EPREFIX}"/usr/bin/gcc\ DLLDFLAGS\=-shared\ -Wl,-soname=\$\(LIBPARI_SONAME\)\ -lm
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emake ${mymake} gp
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if use doc; then
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# To prevent sandbox violations by metafont
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VARTEXFONTS="${T}/fonts" emake docpdf
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fi
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}
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src_test() {
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# Welcome to the jungle, where the tests fail if you make your
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# terminal bigger.
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emake COLUMNS=80 test-all
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}
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src_install() {
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4 years ago
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DOCS=( AUTHORS CHANGES* COMPAT NEW README* )
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5 years ago
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default
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if use doc; then
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docompress -x "/usr/share/doc/${PF}"
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emake \
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DESTDIR="${D}" \
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EXDIR="${ED}/usr/share/doc/${PF}/examples" \
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DOCDIR="${ED}/usr/share/doc/${PF}" \
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install-doc
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fi
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}
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