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Diffstat (limited to 'sci-mathematics/pari/pari-2.5.0-r3.ebuild')
| -rw-r--r-- | sci-mathematics/pari/pari-2.5.0-r3.ebuild | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/sci-mathematics/pari/pari-2.5.0-r3.ebuild b/sci-mathematics/pari/pari-2.5.0-r3.ebuild new file mode 100644 index 000000000000..ffbe2470555e --- /dev/null +++ b/sci-mathematics/pari/pari-2.5.0-r3.ebuild @@ -0,0 +1,141 @@ +# Copyright 1999-2011 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sci-mathematics/pari/pari-2.5.0-r3.ebuild,v 1.1 2011/08/04 00:23:54 bicatali Exp $ + +EAPI="4" + +inherit eutils flag-o-matic toolchain-funcs + +DESCRIPTION="A software package for computer-aided number theory" +HOMEPAGE="http://pari.math.u-bordeaux.fr/" +SRC_URI="http://pari.math.u-bordeaux.fr/pub/${PN}/unix/${P}.tar.gz" + +LICENSE="GPL-2" +SLOT="0" +KEYWORDS="~alpha ~amd64 ~hppa ~mips ~ppc ~ppc64 ~sparc ~x86 ~x86-fbsd ~amd64-linux ~x86-linux ~x86-macos ~x86-solaris" +IUSE="doc data fltk gmp X" + +RDEPEND="sys-libs/readline + fltk? ( x11-libs/fltk:1 ) + gmp? ( dev-libs/gmp ) + X? ( x11-libs/libX11 ) + doc? ( X? ( x11-misc/xdg-utils ) ) + data? ( sci-mathematics/pari-data )" +DEPEND="${RDEPEND} + doc? ( virtual/latex-base )" + +SITEFILE=50${PN}-gentoo.el + +get_compile_dir() { + pushd "${S}/config" > /dev/null + local fastread=yes + source ./get_archos + popd > /dev/null + echo "O${osname}-${arch}" +} + +src_prepare() { + epatch "${FILESDIR}/${PN}"-2.3.2-strip.patch + epatch "${FILESDIR}/${PN}"-2.3.2-ppc-powerpc-arch-fix.patch + # fix parallel make + epatch "${FILESDIR}/${PN}"-2.5.0-doc-make.patch + # sage error handling patch + epatch "${FILESDIR}/${PN}"-2.5.0-mp.c.patch + # OS X: add -install_name to the linker option + epatch "${FILESDIR}/${PN}"-2.5.0-macos.patch + + # disable default building of docs during install + sed -i \ + -e "s:install-doc install-examples:install-examples:" \ + config/Makefile.SH || die "Failed to fix makefile" + + # propagate ldflags + sed -i \ + -e 's/$shared $extra/$shared $extra \\$(LDFLAGS)/' \ + config/get_dlld || die "failed to fix LDFLAGS" + # move doc dir to a gentoo doc dir and replace acroread by xdg-open + sed -i \ + -e "s:\$d = \$0:\$d = '${EPREFIX}/usr/share/doc/${PF}':" \ + -e 's:"acroread":"xdg-open":' \ + doc/gphelp.in || die "Failed to fix doc dir" + + sed -i "s:/usr:${EPREFIX}/usr:g" config/get_X11 \ + || die "Failed to fix get_X11" + + # usersch3.tex is generated + rm -f doc/usersch3.tex || die "failed to remove generated file" +} + +src_configure() { + tc-export CC + + # need to force optimization here, as it breaks without + if is-flag -O0; then + replace-flags -O0 -O2 + elif ! is-flag -O?; then + append-flags -O2 + fi + + local myconfig + if use gmp ; then + myconfig="--with-gmp=${EPREFIX}/usr" + else + myconfig="--with-gmp=no" + fi + + # sysdatadir installs a pari.cfg stuff which is informative only + ./Configure \ + --prefix="${EPREFIX}"/usr \ + --datadir="${EPREFIX}"/usr/share/${PN} \ + --libdir="${EPREFIX}"/usr/$(get_libdir) \ + --sysdatadir="${EPREFIX}"/usr/share/doc/${PF} \ + --mandir="${EPREFIX}"/usr/share/man/man1 \ + --with-readline="${EPREFIX}"/usr \ + --with-ncurses-lib="${EPREFIX}"/usr/$(get_libdir) \ + $myconfig \ + || die "./Configure failed" +} + +src_compile() { + if use hppa; then + mymake=DLLD\="${EPREFIX}"/usr/bin/gcc\ DLLDFLAGS\=-shared\ -Wl,-soname=\$\(LIBPARI_SONAME\)\ -lm + fi + + local installdir=$(get_compile_dir) + cd "${installdir}" || die "failed to change directory" + + # upstream set -fno-strict-aliasing. + # aliasing is a known issue on amd64, work on x86 by sheer luck + emake ${mymake} \ + CFLAGS="${CFLAGS} -fno-strict-aliasing -DGCC_INLINE -fPIC" lib-dyn + emake ${mymake} \ + CFLAGS="${CFLAGS} -DGCC_INLINE" gp ../gp + + if use doc; then + cd "${S}" || die "failed to change directory" + # To prevent sandbox violations by metafont + VARTEXFONTS="${T}"/fonts emake docpdf + fi +} + +src_test() { + emake dobench +} + +src_install() { + default + dodoc MACHINES COMPAT + if use doc; then + # install gphelp and the pdf documentations manually. + # the install-doc target is overkill. + dodoc doc/*.pdf + dobin doc/gphelp + insinto /usr/share/doc/${PF} + # gphelp looks for some of the tex sources... + doins doc/*.tex doc/translations + # Install the examples - for real. + local installdir=$(get_compile_dir) + cd "${installdir}" || die "failed to change directory" + emake EXDIR="${ED}/usr/share/doc/${PF}/examples" install-examples + fi +} |