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73 lines
1.7 KiB
73 lines
1.7 KiB
# Copyright 1999-2020 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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inherit flag-o-matic toolchain-funcs
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DESCRIPTION="Object-oriented Scientific Computing Library"
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HOMEPAGE="https://web.utk.edu/~asteine1/o2scl/"
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SRC_URI="https://github.com/awsteiner/${PN}/releases/download/v${PV}/${P}.tar.gz"
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LICENSE="GPL-3"
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SLOT="0"
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KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
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IUSE="armadillo debug doc examples eigen fftw gsl hdf5 openmp readline static-libs"
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RDEPEND="
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dev-libs/boost:0=
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>=sci-libs/gsl-2:0=
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virtual/cblas:=
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eigen? ( dev-cpp/eigen:3 )
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armadillo? ( sci-libs/armadillo[lapack] )
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fftw? ( sci-libs/fftw:3.0= )
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hdf5? ( sci-libs/hdf5:0= )
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readline? ( sys-libs/readline:0= )
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"
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DEPEND="${RDEPEND}
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virtual/pkgconfig"
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pkg_pretend() {
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[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
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}
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pkg_setup() {
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if [[ ${MERGE_TYPE} != binary ]] && use openmp && ! tc-check-openmp; then
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ewarn "OpenMP is not available in your current selected compiler"
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die "need openmp capable compiler"
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fi
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}
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src_configure() {
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use debug || append-cppflags -DO2SCL_NO_RANGE_CHECK
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econf \
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--enable-acol \
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$(use_enable armadillo) \
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$(use_enable eigen) \
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$(use_enable fftw) \
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$(use_enable gsl gsl2) \
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$(use_enable hdf5 hdf) \
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$(use_enable hdf5 partlib) \
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$(use_enable hdf5 eoslib) \
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$(use_enable openmp) \
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$(use_enable static-libs static)
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}
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src_install() {
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default
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if ! use static-libs; then
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find "${ED}" -name '*.la' -delete || die
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fi
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rm -r "${ED}"/usr/doc || die
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if use doc; then
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dodoc -r doc/o2scl/html
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docompress -x /usr/share/doc/${PF}/html
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fi
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if use examples; then
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dodoc -r examples
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docompress -x /usr/share/doc/${PF}/examples
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fi
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}
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