dev-libs/liblinear: Add IUSE=blas.

Package-Manager: portage-2.2.22

diff --git a/dev-libs/liblinear/liblinear-210-r1.ebuild b/dev-libs/liblinear/liblinear-210-r1.ebuild
new file mode 100644 (file)
index 0000000..031b30b
--- /dev/null
+++ b/dev-libs/liblinear/liblinear-210-r1.ebuild
@@ -0,0 +1,65 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+inherit multilib toolchain-funcs
+
+DESCRIPTION="A Library for Large Linear Classification"
+HOMEPAGE="http://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="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
+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
+}