65 lines
1.4 KiB
Bash
65 lines
1.4 KiB
Bash
# Copyright 1999-2017 Gentoo Foundation
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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 multilib toolchain-funcs
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DESCRIPTION="A Library for Large Linear Classification"
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HOMEPAGE="http://www.csie.ntu.edu.tw/~cjlin/liblinear/ https://github.com/cjlin1/liblinear"
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SRC_URI="https://github.com/cjlin1/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
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LICENSE="BSD"
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SLOT="0/3"
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KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
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IUSE="blas"
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RDEPEND="
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blas? ( virtual/blas )
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"
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DEPEND="
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${RDEPEND}
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blas? ( virtual/pkgconfig )
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"
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src_prepare() {
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default
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sed -i \
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-e '/^AR/s|=|?=|g' \
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-e '/^RANLIB/s|=|?=|g' \
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-e '/^CFLAGS/d;/^CXXFLAGS/d' \
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blas/Makefile || die
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sed -i \
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-e 's|make|$(MAKE)|g' \
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-e '/$(LIBS)/s|$(CFLAGS)|& $(LDFLAGS)|g' \
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-e '/^CFLAGS/d;/^CXXFLAGS/d' \
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-e 's|$${SHARED_LIB_FLAG}|& $(LDFLAGS)|g' \
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Makefile || die
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if use blas; then
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sed -i -e 's:blas/blas.a::g' Makefile || die
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fi
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}
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src_compile() {
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emake \
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CC="$(tc-getCC)" \
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CXX="$(tc-getCXX)" \
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CFLAGS="${CFLAGS} -fPIC" \
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CXXFLAGS="${CXXFLAGS} -fPIC" \
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AR="$(tc-getAR) rcv" \
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RANLIB="$(tc-getRANLIB)" \
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LIBS="$(usex blas "$( $(tc-getPKG_CONFIG) --libs blas )" blas/blas.a)" \
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lib all
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}
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src_install() {
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dolib ${PN}.so.3
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dosym ${PN}.so.3 /usr/$(get_libdir)/${PN}.so
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newbin predict ${PN}-predict
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newbin train ${PN}-train
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doheader linear.h
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dodoc README
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}
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