| # Copyright 1999-2018 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI=5 |
| |
| inherit multilib toolchain-funcs |
| |
| DESCRIPTION="A Library for Large Linear Classification" |
| HOMEPAGE="https://www.csie.ntu.edu.tw/~cjlin/liblinear/ https://github.com/cjlin1/liblinear" |
| SRC_URI="https://github.com/cjlin1/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz" |
| |
| LICENSE="BSD" |
| SLOT="0/3" |
| KEYWORDS="*" |
| IUSE="blas" |
| |
| RDEPEND=" |
| blas? ( virtual/blas ) |
| " |
| DEPEND=" |
| ${RDEPEND} |
| blas? ( virtual/pkgconfig ) |
| " |
| |
| src_prepare() { |
| sed -i \ |
| -e '/^AR/s|=|?=|g' \ |
| -e '/^RANLIB/s|=|?=|g' \ |
| -e '/^CFLAGS/d;/^CXXFLAGS/d' \ |
| blas/Makefile || die |
| sed -i \ |
| -e 's|make|$(MAKE)|g' \ |
| -e '/$(LIBS)/s|$(CFLAGS)|& $(LDFLAGS)|g' \ |
| -e '/^CFLAGS/d;/^CXXFLAGS/d' \ |
| -e 's|$${SHARED_LIB_FLAG}|& $(LDFLAGS)|g' \ |
| Makefile || die |
| if use blas; then |
| sed -i -e 's:blas/blas.a::g' Makefile || die |
| fi |
| } |
| |
| src_compile() { |
| emake \ |
| CC="$(tc-getCC)" \ |
| CXX="$(tc-getCXX)" \ |
| CFLAGS="${CFLAGS} -fPIC" \ |
| CXXFLAGS="${CXXFLAGS} -fPIC" \ |
| AR="$(tc-getAR) rcv" \ |
| RANLIB="$(tc-getRANLIB)" \ |
| LIBS="$(usex blas "$( $(tc-getPKG_CONFIG) --libs blas )" blas/blas.a)" \ |
| lib all |
| } |
| |
| src_install() { |
| dolib ${PN}.so.3 |
| dosym ${PN}.so.3 /usr/$(get_libdir)/${PN}.so |
| |
| newbin predict ${PN}-predict |
| newbin train ${PN}-train |
| |
| doheader linear.h |
| |
| dodoc README |
| } |
