1 files changed, 74 insertions, 0 deletions
diff --git a/sci-libs/meschach/meschach-1.2b_p20170511.ebuild b/sci-libs/meschach/meschach-1.2b_p20170511.ebuild
new file mode 100644
index 000000000..8ddb5297b
--- /dev/null
+++ b/sci-libs/meschach/meschach-1.2b_p20170511.ebuild
@@ -0,0 +1,74 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+inherit cmake
+
+COMMIT="201bcf933bcd4d971c3ab50e0651c6e65ba004b9"
+MAJOR="$(ver_cut 1)"
+VERSION="$(ver_cut 1-2)"
+
+DESCRIPTION="Meschach is a C-language library of routines for performing matrix computations"
+HOMEPAGE="
+	https://github.com/yageek/Meschach
+	http://homepage.divms.uiowa.edu/~dstewart/meschach
+"
+S="${WORKDIR}/${PN^}-${COMMIT}"
+
+SRC_URI="https://github.com/yageek/Meschach/archive/${COMMIT}.tar.gz -> ${PF}.tar.gz"
+LICENSE="meschach"
+SLOT="0"
+KEYWORDS="~amd64"
+
+IUSE="+complex +double munroll old segmem +float +sparse unroll"
+
+#PATCHES=(
+#	"${FILESDIR}/.patch"
+#)
+
+src_configure() {
+	mycmakeargs=(
+		-DANDROID_COMPILE=OFF
+		-DCOMPLEX_OPTION=$(usex complex)
+		-DREAL_DBL_OPTION=$(usex double)
+		-DREAL_FLT_OPTION=$(usex float)
+		-DMUNROLL_OPTION=$(usex munroll)
+		-DSEGMENTED_OPTION=$(usex segmem)
+		-DSPARSE_OPTION=$(usex sparse)
+		-DVUNROLL_OPTION=$(usex unroll)
+	)
+	cmake_src_configure
+}
+
+src_compile() {
+	cmake_src_compile
+}
+
+src_install() {
+	pushd "${BUILD_DIR}" || die
+	ln -s "lib${PN}.so" "lib${PN}.so.${MAJOR}" || die
+	ln -s "lib${PN}.so.${MAJOR}" "lib${PN}.so.${VERSION}" || die
+	dolib.so "lib${PN}.so"
+	dolib.so "lib${PN}.so.${MAJOR}"
+	dolib.so "lib${PN}.so.${VERSION}"
+
+#	exeinto "/usr/libexec/${PN}"
+#	doexe iotort
+#	doexe itertort
+#	doexe memtort
+#	doexe mfuntort
+#	doexe sptort
+#	doexe torture
+#	doexe ztorture
+	popd || die
+
+	insinto "/usr/include/${PN}"
+	doins *.h
+
+	insinto "/usr/share/${PN}"
+	doins *.dat
+
+	dodoc -r DOC/.
+	dodoc README.md
+}