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diff --git a/sci-astronomy/sextractor/sextractor-2.19.5.ebuild b/sci-astronomy/sextractor/sextractor-2.19.5.ebuild
new file mode 100644
index 000000000000..3aeded5ecbc8
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+++ b/sci-astronomy/sextractor/sextractor-2.19.5.ebuild
@@ -0,0 +1,72 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+AUTOTOOLS_AUTO_DEPEND=no
+
+inherit autotools
+
+DESCRIPTION="Extract catalogs of sources from astronomical FITS images"
+HOMEPAGE="http://www.astromatic.net/software/sextractor"
+SRC_URI="http://www.astromatic.net/download/${PN}/${P}.tar.gz"
+KEYWORDS="~amd64 ~x86 ~amd64-linux ~x86-linux"
+
+LICENSE="GPL-3"
+SLOT="0"
+
+IUSE="doc modelfit test threads"
+
+RDEPEND="
+	modelfit? ( sci-libs/atlas[lapack,threads=] sci-libs/fftw:3.0 )"
+DEPEND="${RDEPEND}
+	modelfit? ( ${AUTOTOOLS_DEPEND} )"
+
+REQUIRED_USE="test? ( modelfit )"
+
+PATCHES=(
+	"${FILESDIR}/${P}-fix-format-errors.patch"
+	"${FILESDIR}/${P}-have-malloc.patch"
+	"${FILESDIR}/${P}-have-mmap.patch"
+	"${FILESDIR}/${P}-sigbus.patch"
+)
+
+src_prepare() {
+	default
+	if use modelfit; then
+	local mycblas=atlcblas myclapack=atlclapack
+	if use threads; then
+		[[ -e "${EPREFIX}"/usr/$(get_libdir)/libptcblas.so ]] && \
+			mycblas=ptcblas
+		[[ -e "${EPREFIX}"/usr/$(get_libdir)/libptclapack.so ]] && \
+			myclapack=ptclapack
+	fi
+	sed -i \
+		-e "s/-lcblas/-l${mycblas}/g" \
+		-e "s/AC_CHECK_LIB(cblas/AC_CHECK_LIB(${mycblas}/g" \
+		-e "s/-llapack/-l${myclapack}/g" \
+		-e "s/AC_CHECK_LIB(lapack/AC_CHECK_LIB(${myclapack}/g" \
+		acx_atlas.m4 || die
+	eautoreconf
+	fi
+}
+
+src_configure() {
+	econf \
+		--with-atlas-incdir="${EPREFIX}/usr/include/atlas" \
+		$(use_enable modelfit model-fitting) \
+		$(use_enable threads)
+}
+
+src_install () {
+	default
+	CONFDIR=/usr/share/sextractor
+	insinto ${CONFDIR}
+	doins config/*
+	use doc && dodoc doc/*
+}
+
+pkg_postinst() {
+	elog "SExtractor examples configuration files are located in"
+	elog "${EROOT%/}/${CONFDIR} and are not loaded anymore by default."
+}