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# 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=5
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inherit multilib toolchain-funcs
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DESCRIPTION="A Library for Large Linear Classification"
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HOMEPAGE="https://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 -> ${P}.tar.gz"
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LICENSE="BSD"
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SLOT="0/3"
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KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~mips ppc ppc64 ~s390 sparc x86"
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src_prepare() {
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sed -i \
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-e '/^AR/s|=|?=|g' \
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-e '/^RANLIB/s|=|?=|g' \
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-e '/^CFLAGS/d;/^CXXFLAGS/d' \
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blas/Makefile || die
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sed -i \
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-e 's|make|$(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}|& $(LDFLAGS)|g' \
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Makefile || die
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}
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src_compile() {
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emake \
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CC="$(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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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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