sci-libs/meschach: add 1.2b_p20170511

Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com>

sci-libs/meschach/Manifest

@@ -1,2 +1,3 @@
+DIST meschach-1.2b_p20170511.tar.gz 577104 BLAKE2B 83b47828c814d4a7f4957f02448babb0961383f61f329431ef74a8ec2800c196d5cb0e1363a258b06f18adccaf39d859e640f01bf7f98b5b0ac634adc5f58beb SHA512 054c9380ff2df4c8c3bda0eb20df2a9da8fe357fd939116a257bb2831d04893aad29999df0d2bd9434173a1246ec18a73779abdadc477f9c2dd9d027446393d1
 DIST meschach_1.2b-14.debian.tar.xz 40664 BLAKE2B 753cdcdf8ecd63be14a294a6607380462df8a74c1cc84fafcfe4140cb10eaeb590dbe12883e2a973691a920b1e7f4efdf884781b49ea947b1132ff213f4a2652 SHA512 9793127a1785fb757b61132db1c471a2ff7949c383870f10d0b24ea2e1dafcb9d9379b61698179f91fdba4405e18e1692efcc26b759b1a5d9519e8c46206636b
 DIST meschach_1.2b.orig.tar.gz 220166 BLAKE2B fe38d9887977f45cc54857fe9c33f1eb50d1192ce3cae643127962cfce7657d9890964aabd3690751648a3a850fbbb39c6fb2110f8b4fcd789c7b8efefcec2c5 SHA512 0b8748915739b624aa44b0bf6f2c59aaf3d09f69f9455220e4baeb423c094a89cc25c03d6ced0d58bfd7c5d6626f3995fc853119ab0f7d6af151d8479c326068

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
+}